Agenda for Regular Common Council Meeting

1 Regular Council Meeting May 19, 2026 AGENDA FOR REGULAR COMMON COUNCIL MEETING CITY OF SUPERIOR, WISCONSIN May 19, 2026 at 6:30 p.m. Government Center, Board Room 201, 1316 N 14th Street, Superior, WI 54880 1. PLEDGE OF ALLEGIANCE 2. ROLL CALL 3. PRESENTATIONS AND PUBLIC HEARINGS 4. APPROVAL OF MINUTES 4.1. May 5, 2026 – Regular Common Council Meeting 5. CORRESPONDENCE TO BE FILED 6. MAYOR’S REPORT 6.1. Report from Mayor Paine 6.2. Committee, Board, and Commission Appointments 7. STANDING COMMITTEE REPORTS 7.1. Human Resources Committee (No meeting to report) 7.2. Public Works Committee (Meeting held May 7, 2026) Report from the Chair. RECOMMENDATIONS: 7.2.1. Award the Woodstock Sanitary Sewer Improvement Project contract to Pember Companies, Inc. in the amount of $678,221.60. 7.2.2. Award the Sanitary Sewer Televising Services 2026 – District 1 & 2 contract to Absolute Pipe, LLC in the amount of $37,488.00. 7.2.3. Award the 2026 Sidewalk Replacement contract to Duluth Concrete LLC in the amount of $270,816.15. 7.2.4. Revised State Municipal Financial Agreement with the Wisconsin Department of Transportation for the 2032 Tower Avenue Improvement project from N 64th Street to Belknap Street. [20260519R 1] 2 Regular Council Meeting May 19, 2026 7.2.5. State Municipal Agreement with the Wisconsin Department of Transportation for Carbon Reduction Program funding to support Emergency Vehicle Preemption. 7.3. Finance Committee (Meeting held May 12, 2026) Report from the Chair. RECOMMENDATIONS 7.3.1. Amendment I to the Land Lease Agreement by and between the City of Superior and the Board of Regents of the University of Wisconsin System dba University of Wisconsin-Superior as it Relates to the Lake Superior National Estuarian Research Reserve Staff Building on Barker’s Island. 7.3.2. Amendment I to the Services Agreement with EasyLiving Services, LLC for Management Services of the Nemadji Mobile Home Park and Campground. 7.4. Licenses and Fees Committee (No meeting to report) 7.5. Public Safety Committee (No meeting to report) 7.5. Committee of the Whole Meeting (No meeting to report) 8. SPECIAL COMMITTEE REPORTS 8.1. REPORTS WITH RECOMMENDATIONS 8.2. REPORTS SANS RECOMMENDATION 8.2.1. Golf Course Committee (Meeting held April 23, 2026) Report from the Chair. 8.2.2. Wisconsin Point Committee (Meeting held May 12, 2026) Report from the Chair. 9. OLD BUSINESS 10. NEW BUSINESS 10.1. O26-4427, an ordinance introduced by the Public Works Department amending City Code Chapter 112, Traffic Code, Schedule J, Accessible Parking Zones, to remove parking signage at 1314 Birch Avenue and 2223 Banks Avenue. 10.2. Award the Environmental Services District Lawn Maintenance Service contract to Vaughan Maintenance Services for an anticipated annual cost of $55,410.00. [20260519R 2] 3 Regular Council Meeting May 19, 2026 10.3. Award the Lead Service Line Midtown Phase 1 Project construction contract to Hanco Utilities, Inc. in the amount of $3,889,795.00. 10.4. Wastewater Connection Cooperative Agreement with Enbridge Energy. 11. BUSINESS BY PUBLIC Due to the requirements of the Wisconsin Open Meetings laws, only matters placed on this agenda may be approved by the Council at this meeting. Citizens who wish to address the council may do so during Business by Public by signing up with the city clerk and indicating the agenda item they wish to address. All comments by members of the public shall be limited to three minutes in length. Electioneering or personal attacks are not allowed. The City of Superior complies with the Americans with Disabilities Act of 1990. If you need an accommodation to participate in the public meeting process, please contact the City Clerk’s Office at (715) 395 -7200 (OR dial 711 for Telecommunications Relay Se rvice) prior to the scheduled meeting. The city will attempt to accommodate any reasonable request depending on the amount of notice received. In compliance with Wisconsin Open Meetings Law, this agenda was posted on 05/15/2026 at the following locations: Superior Government Center, Douglas County Courthouse, and online at https://www.superiorwi.gov/agendacenter. It was also emailed to the Superior Telegram and the Superior Public Library. [20260519R 3] 1 Regular Council Meeting May 5, 2026 PROCEEDINGS OF THE REGULAR COMMON COUNCIL MEETING CITY OF SUPERIOR, WISCONSIN May 5, 2026 at 6:30 p.m. Government Center, Board Room 201, 1316 N 14th Street, Superior, WI 54880 1. PLEDGE OF ALLEGIANCE ROLL CALL Present: Nick Ledin, Sarah Anderson, Garner Moffat, Joe Radtke, Tylor Elm, Karly Caven, Mike Herrick, Rob Hering, Lindsey Graskey – 9 Virtual: Absent: Jack Sweeney – 1 Also Present: Mayor Paine, City Attorney Prell, Chief of Staff Scherf, City Clerk Blunt, Deputy City Clerk Bacon 2. PRESENTATIONS AND PUBLIC HEARINGS 3. APPROVAL OF MINUTES 3.1. April 21, 2026 – Regular Common Council Meeting MOTION TO APPROVE, by Councilor Elm, was seconded by President Herrick and carried. 4. CORRESPONDENCE TO BE FILED 5. MAYOR’S REPORT 5.1. Report from Mayor Paine 6. STANDING COMMITTEE REPORTS 6.1. Human Resources Committee (Meeting held April 20, 2026) Report from Vice Chair Graskey. 6.2. Public Works Committee (No meeting to report) 7.3. Finance Committee (Meeting held April 30, 2026) Report from Vice Chair Elm. 7.4. Licenses and Fees Committee (No meeting to report) 7.5. Public Safety Committee (No meeting to report) [20260519R 4] 2 Regular Council Meeting May 5, 2026 7.5. Committee of the Whole Meeting (No meeting to report) 8. SPECIAL COMMITTEE REPORTS 8.1. REPORTS WITH RECOMMENDATIONS 8.1.1. Plan Commission (Meeting held April 14, 2026) Report from Mayor Paine. 8.1.1.1. Review and approve quit claim deed land purchases to the Wisconsin Department of Transportation for land purchases related to the Blatnik Bridge project. 8.1.1.2. Review and approve temporary easements to the Wisconsin Department of Transportation related to the Blatnik Bridge project. MOTION TO APPROVE 8.1.1.1 and 8.1.1.2, by Councilor Graskey, was seconded by Vice President Moffat and carried. 8.2. REPORTS SANS RECOMMENDATION 8.2.1. Public Art Commission (Meeting held April 2, 2026) Report from Councilor Graskey. 8.2.2. Urban Forestry Tree Board (Meeting held April 16, 2026) Report from Mayor Paine. 9. OLD BUSINESS 10. NEW BUSINESS 10.1. R26-13871, a resolution in support of maintaining fish hatchery operations and fish stocking levels in Wisconsin. MOTION TO APPROVE, by Councilor Hering, was seconded by Vice President Moffat. There was no objection to opening public comment. Tim Kotter from the Western Lake Superior Troller’s Association and Superior Charter Dock at Barker’s Island spoke in favor of the resolution. MOTION TO REFER to Parks and Recreation Committee by Councilor Radtke, was seconded by Councilor Elm, and carried. 10.2. Committee, Board, and Commission appointments. MOTION TO APPROVE, by President Herrick, was seconded by Vice President Moffat. Let the record reflect that Mayor Paine is withdrawing the Tourism Development Commission from the appointments and will bring back to the next meeting. [20260519R 5] 3 Regular Council Meeting May 5, 2026 MOTION TO DIVIDE all appointments other than Standing Committees (com- prised of the Human Resources Committee, Public Works Committee, Finance Committee, Licenses and Fees Committee, and Public Safety Committee) ap- pointments by Councilor Graskey. MOTION TO APPROVE 20 Standing Committee appointments including: • To the Human Resources Committee appoint Councilor Sweeney, Councilor Graskey, and Vice President Moffat as members, with Councilor Caven to serve as an alternate member; • To the Public Works Committee appoint Councilor Elm, Councilor Ledin, and Vice President Moffat as members, with Councilor Radtke as an alternate member; • To the Finance Committee appoint Councilor Sweeney, Councilor Elm, and President Herrick as members, with Councilor Ledin as an alternate member; • To the Licenses and Fees Committee appoint Councilor Sweeney, Councilor Graskey, and President Herrick as members, with Councilor Hering to serve as an alternate member; and • To the Public Safety Committee appoint Councilor Elm, President Herrick, and Councilor Anderson as members, with Councilor Radtke as an alternate member. Appointments of Standing Committees carried via voice vote. MOTION TO POSTPONE all of the appointments to the Special Committees and Commissions appointments to the next regular Council meeting by Councilor Graskey, was seconded by President Herrick. MOTION TO DIVIDE by Councilor Elm the Metropolitan Interstate Council, Parks & Recreation Commission, Plan Commission, and Douglas County Historical Society. MOTION TO POSTPONE the appointments to Special Committees and Commissions EXCEPT the Metropolitan Interstate Council, Parks & Recreation Commission, Plan Commission, and Douglas County Historical Society by Councilor Graskey, was seconded by President Herrick and carried via voice vote. MOTION TO POSTPONE the appointments to the Metropolitan Interstate Council, Parks & Recreation Commission, Plan Commission, and Douglas County Historical Society failed by voice vote. MOTION TO APPROVE the appointments of: • To the Metropolitan Interstate Council appoint Councilor Ledin, Vice President Moffat, and Councilor Elm; • To the Parks & Recreation Commission appoint Councilor Ledin and Councilor Radtke; [20260519R 6] 4 Regular Council Meeting May 5, 2026 • To the Plan Commission appoint Vice President Moffat, Councilor Elm and Councilor Graskey; and • To the Douglas County Historical Society appoint Councilor Caven. Appointments carried via voice vote. 10.3. R26-13872, a resolution authorizing the allocation of funds from the Economic Development Fund for Public Education and Community Engagement related to the utility acquisition. MOTION TO APPROVE, by Councilor Ledin, was seconded by Vice President Moffat, and carried. 10.4. R26-13873, a resolution to set a public hearing for the 2026-2030 Community Development Block Grant Consolidated Plan and the 2026 Action Plan. MOTION TO APPROVE, by President Herrick, was seconded by Councilor Elm, and carried. 10.5. Miscellaneous licenses pending department approvals. MOTION TO APPROVE, by Councilor Graskey, was seconded by Vice President Moffat, and carried. 11. BUSINESS BY PUBLIC 11.1 Dan Olson, representing the Northern Wisconsin Building & Construction Trades Council thanked council and city staff for support and participation at the Workers’ Memorial event. Meeting adjourned at 7:21 p.m. Respectfully submitted, Heidi Blunt, City Clerk Superior, Wisconsin Approved this 19th day of May, 2026. Attest: ____________________________________ Mayor ____________________________________ City Clerk [20260519R 7] PUBLIC WORKS COMMITTEE – 5/07/2026 Meeting (Meets monthly on 1st Thursday at 5 p.m.) Page 1 of 4 *Attended virtually PUBLIC WORKS COMMITTEE MINUTES May 7, 2026 Regular Meeting The meeting was called to order by Councilor Ledin at 5:04 p.m. on May 7, 2026, in Government Center Room 204. COMMITTEE MEMBERS: Nick Ledin, Garner Moffat, Tylor Elm, Joe Radtke (alt.) 1. ROLL CALL Members Present: Nick Ledin, Garner Moffat, Tylor Elm, Joe Radtke City Staff Present: Chris Carlson, Kara Czapinski, Jim Paine, Dave Pollock, Others Present: Brent Gunderson, Shelley Nelson, Dan Olson, Bill Fennessy, Jeff Goetzman 2. APPROVAL OF MINUTES 2.1. Public Works Committee (Meeting held April 2, 2026) MOTION by Moffat, second by Elm and carried to approve the minutes from April 2, 2026. 3. OLD BUSINESS 3.1. Discussion of a report submitted by Raftelis Financial Consultants evaluating the acquisition of utilities operated by Superior, Water, Light & Power. Mayor Paine reported that there have been no major updates since the last meeting concerning the evaluation by Raftelis Financial consultants on the acquisition of utilities, and this topic will continue to be a regular agenda item for updates. He announced plans for a series of public information sessions, including town halls and informal debates, to communicate findings to the public, with an initial emphasis on the water utility due to the complexities and incomplete nature of the electric and gas reports. Paine noted that the acquisitions of electric and gas utilities are more intricate than that of water, citing factors such as supply sources, the scale of the network, and infrastructure that extends beyond city boundaries, which contribute to a longer timeline for the final reports. The committee deliberated on whether to conduct joint or separate public meetings for all three utilities, with Paine underscoring the importance of obtaining council input and additional information before making any recommendations. 3.2. Recommendation to approve Chapter 58, Article IV Recyclable Waste Materials Ordinance revisions. Director Carlson indicated that the revisions to the ordinance clearly specify that polystyrene foam is not recyclable and detail which plastic numbers are excluded, thereby ensuring the city's recycling program complies with state regulations. These modifications primarily serve to clarify existing documentation and do not change the current recycling practices. [20260519R 8] PUBLIC WORKS COMMITTEE – 5/07/2026 Meeting (Meets monthly on 1st Thursday at 5 p.m.) Page 2 of 4 *Attended virtually MOTION by Elm, second by Moffat and carried to approve Chapter 58, Article IV Recyclable Waste Materials Ordinance revisions. 4. NEW BUSINESS 4.1. Election of Officers 4.1.1. Election of Chair MOTION by Elm, second by Moffat and carried to nominate Nick Ledin as Chair. 4.1.2. Election of Vice-Chair MOTION by Ledin, second by Elm and carried to nominate Garner Moffat as Vice-Chair. 4.2. Recommendation to award the Woodstock Sanitary Sewer Improvements project to Pember Companies for $678,221.60. Dave Pollock indicated that the project entails the replacement of approximately 1,800 linear feet of deteriorating sanitary sewer across four segments. This initiative faces several challenges, including narrow streets, limited right-of-way, and the need to maintain traffic flow. MSA Professional Services has proposed a trenchless pipe bursting method, which is advantageous for minimizing pavement disruption and is well-suited to the area's clay soils and curved sewer alignments. During discussions, members expressed concerns regarding the choice between patching small pavement areas and implementing full overlays. Staff clarified that any patched sections would be restored to meet city standards, with the possibility of future overlays if necessary. The committee also reviewed competitive bids and noted that the chosen contractor employs a different subcontractor for the pipe bursting process. Staff assured that this subcontractor has a history of satisfactory performance, alleviating any concerns about the selection. The new pipes are anticipated to have a lifespan of 50 years or more, significantly improving upon the original infrastructure, which dates back to the 1920s, and building on recent sewer replacements in the vicinity following previous collapses. MOTION by Elm, second by Moffat and carried to award the Woodstock Sanitary Sewer Improvements project to Pember Companies for $678,221.60. Bill Fennessey left the meeting at 5:22 p.m. 4.3. Recommendation to award Sanitary Sewer Televising Services 2026 Sanitary District 1 & 2 to Absolute Pipe for $37,488.00. Pollock indicated that the regulations set by the Wisconsin Department of Natural Resources mandate an annual inspection of 7.2 miles of sewer lines, with a comprehensive review required every ten years across all districts. This particular contract pertains to a section that is due for inspection and is also affected by forthcoming bridge construction. The committee [20260519R 9] PUBLIC WORKS COMMITTEE – 5/07/2026 Meeting (Meets monthly on 1st Thursday at 5 p.m.) Page 3 of 4 *Attended virtually deliberated on the possibility of conducting these inspections internally; however, staff highlighted that only minor, reactive inspections are feasible in-house due to constraints related to equipment and staffing. MOTION by Moffat, second by Ledin and carried to award Sanitary Sewer Televising Services 2026 Sanitary District 1 & 2 to Absolute Pipe for $ 37,488.00. 4.4. Recommendation to award the 2026 Sidewalk Replacement contract to Duluth Concrete LLC. for $270,816.15. Director Carlson announced that the contract encompasses sidewalk replacements throughout the city, focusing on key connections at Hill Avenue and Henry Cohen Drive, along with enhancements to bus stop accessibility. The selection of sidewalks for replacement is based on their condition ratings, the need to close gaps, prioritization of high- traffic areas, and feedback from the public. Residents are encouraged to report any sidewalk issues for evaluation. Additionally, a separate initiative will tackle tripping hazards by grinding down uneven sidewalk edges, particularly in the Tower Avenue vicinity, with a contractor set to undertake this work during the summer. MOTION by Elm, second by Moffat and carried to award the 2026 Sidewalk Replacement contract to Duluth Concrete LLC. for $270,816.15. Brett Gunderson left the meeting at 5:27 p.m. 4.5. Recommendation to approve the revised State Municipal Financial Agreement with the Wisconsin Department of Transportation for the 2032 Tower Avenue Improvement project from N64th Street to Belknap Street. Director Carlson announced that the 2032 project encompasses a mill and overlay, concrete repairs, sidewalk replacements, and upgrades to traffic signals, with the agreement subject to ongoing modifications as design specifics are finalized. This state-managed initiative will see the Department of Transportation oversee the bidding and construction phases, while the city will bear certain expenses related to parking lanes, sidewalks, and landscaping, with cost distributions being adjusted as the project evolves. Public feedback highlighted worries about the worsening condition of roads and the possibility of accelerating repairs ahead of bridge closures. City staff addressed these concerns, outlining the difficulties in hastening the work and the potential for transferring financial burdens from the state to the city. Mayor Paine acknowledged that an interim project could be feasible if conditions deteriorate further, but emphasized that it would necessitate prioritization and budget adjustments from the council, noting that the city has previously undertaken similar projects when required. MOTION by Moffat, second by Elm and carried to approve the revised State Municipal Financial Agreement with the Wisconsin Department of Transportation for the 2032 Tower Avenue Improvement project from N64th Street to Belknap Street. [20260519R 10] PUBLIC WORKS COMMITTEE – 5/07/2026 Meeting (Meets monthly on 1st Thursday at 5 p.m.) Page 4 of 4 *Attended virtually 4.6. Recommendation to approve the State Municipal Agreement with the Wisconsin Department of Transportation for Carbon Reduction Program funding to support Emergency Vehicle Preemption. Director Carlson announced that the city has secured a grant from the Carbon Reduction Program, which will cover the materials needed for Emergency Vehicle Preemption at 21 intersections. The city will finance the installation of the required signal equipment. This arrangement will guarantee full preemption for police and fire vehicles, with secondary priority access granted to transit and other eligible vehicles. MOTION by Elm, second by Moffat and carried to approve the State Municipal Agreement with the Wisconsin Department of Transportation for Carbon Reduction Program funding to support Emergency Vehicle Preemption. 4.7. Notice of Surplus Equipment Auction Sales. – Received and filed. 5. RECURRING BUSINESS 5.1 ESD Director’s Update – Received and filed. ESD successfully managed a significant rainfall event without any overflows, thanks to efficient emergency operations and infrastructure management. The primary concern arose at Elm St., where a deteriorating culvert led to localized flooding. Plans are in place to replace this culvert in the upcoming budget cycle to mitigate future issues. Director Update – 5.1.1 Bids for the replacement of lead service lines in the Midtown area are due May 8th. This project operates under a tight schedule, necessitating direct approval from the council by May 31st to meet grant stipulations. 5.1.2 Tower Avenue, situated between Belknap Street and North 28th Street, is progressing well ahead of the planned overlay. The plan is to have the contractor address the lead service line installation before proceeding with this work. 5.2 Future Agenda Items 5.2.1 Discuss Water Utility Acquisition 5.3 Confirm the next meeting date as June 4, 2026, at 5:00 p.m. in Room 204 of the Government Center. 6 ADJOURNMENT Councilor Ledin announced the meeting adjourned at 6:01 p.m. Respectfully submitted by Kara Czapinski [20260519R 11] [20260519R 12] [20260519R 13] CONTRACT VOLUME & BIDDING DOCUMENT- 2026 Woodstock Sanitary Sewer Improvements CITY OF SUPERIOR, WISCONSIN Public Works Director Chris Carlson – Director Environmental Services Division of Public Works Steve Roberts – Director David Pollock – Collection Systems Engineering & Operations Manager Bid #26-11-ESD Project Code: 26WOOD [20260519R 14] Woodstock Sanitary Sewer Improvements 2 Table of Contents 1. ADVERTISEMENT TO BID .........................................................................................3 2. INSTRUCTIONS TO BIDDERS ....................................................................................4 3. BID PROPOSAL .............................................................................................................7 4. SUBCONTRACTORS AND SUPPLIERS LISTING - ................................................10 5. ADDENDA ACKNOWLEDGMENT ..........................................................................11 6. BID BOND ....................................................................................................................12 7. BIDDER'S PROOF OF RESPONSIBILITY ................................................................13 8. AFFIDAVIT OF ORGANIZATION AND AUTHORITY ..........................................15 9. AFFIDAVIT OF COMPLIANCE .................................................................................16 10. CONTRACT .................................................................................................................20 10.1 Preamble ....................................................................................................................... 20 10.2 Article I - Scope of Work ............................................................................................. 20 10.3 Article II - Contract Price ............................................................................................. 20 10.4 Article III - Component Parts of this Contract ............................................................. 21 10.7 Non-Discrimination ...................................................................................................... 22 10.8 Authority ...................................................................................................................... 22 10.9 Signatures ..................................................................................................................... 22 11. PERFORMANCE AND PAYMENT BOND ...............................................................23 12. GENERAL SPECIFICATIONS ....................................................................................24 12.1 GENERAL ................................................................................................................... 24 12.2 SUBSTITUTIONS ....................................................................................................... 24 12.3 INSURANCE REQUIREMENTS ................................................................................ 24 12.3.5 INDEMNIFICATION .................................................................................................. 26 12.4 PERFORMANCE AND PAYMENT BOND .............................................................. 27 12.5 LICENSES, PERMITS AND APPROVALS .............................................................. 27 12.6 OBSTRUCTION OF STREETS AND SIDEWALKS ................................................ 27 12.7 PROSECUTION AND PROGRESS ............................................................................ 27 12.8 COORDINATION OF CONTRACTORS ................................................................... 28 12.9 CHANGE ORDERS ..................................................................................................... 28 12.10 TIME PENALTIES ...................................................................................................... 28 12.11 GUARANTEE .............................................................................................................. 29 12.12 AS-BUILTS and WARRANTY DOCUMENTS ......................................................... 29 12.13 CONTROL OF THE WORK ....................................................................................... 29 12.14 SCOPE OF WORK ...................................................................................................... 30 12.15 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC ......................... 30 12.16 SAFETY AND SECURITY ......................................................................................... 30 12.17 PRE-CONSTRUCTION CONFERENCE ................................................................... 31 12.18 PROJECT DOCUMENT SUBMISSIONS .................................................................. 31 13. ENGINEER CERTIFICATION ....................................................................................32 14. SPECIAL PROVISIONS ..............................................................................................33 15. CONTRACT CHANGE ORDER ...............................................................................228 Project Plan Set dated March 23, 2026 [20260519R 15] Woodstock Sanitary Sewer Improvements 3 1. ADVERTISEMENT TO BID Woodstock Sanitary Sewer Improvements Sealed bids will be received by the City of Superior, Public Works Department at 1316 North 14th Street - 2nd Floor (Suite 200), Superior, WI 54880. Bids will be publicly opened and read aloud in the City offices as follows: Virtual option: Microsoft Teams Meeting ID: 285 084 902 343 91 Passcode: XD37pX7v Bid Opening: Tuesday, April 28, 2026 at 1:00 PM Bid Project: Approximately 1,800 lineal feet of combined sewer replacement by pneumatic pipe bursting and approximately 20 lineal feet of combined sewer and 80 lineal feet of storm sewer replacement by open-cut construction. Work includes sewer utility structures, appurtenances, laterals, manhole rehabilitation, erosion control, traffic control, asphalt and concrete pavement patching and turf restoration. All bids must be prepared in the form provided and submitted in accordance with the Instructions to Bidder. Specifications may be obtained through the internet at www.DemandStar.com. Bidding documents may be viewed at the City of Superior, 1316 North 14th Street - 2nd Floor, Superior, Wisconsin (gundersonb@superiorwi.gov), at the Minnesota Builders Exchange (mbex.org), Builders Exchange of Wisconsin (bxwi.com), Northwest Regional Builders Exchange (nwrbx.com), and LaCrosse Builders Exchange (laxbx.com). The contractor shall submit a list of their subcontractors as a part of their proposal, which list shall not be added to or altered without the written consent of the City of Superior, and as specified in 66.0901 Wisconsin Statutes. The City of Superior encourages the participation of women and minority owned businesses. The City of Superior reserves the right to reject any or all bids, to waive irregularities, or to accept such bids, as in the opinion of the City, will be in its best interests. Todd Janigo Steve Roberts Director of Public Works Director of Environmental Services Division Daily Telegram: Saturday March 28, 2026, Saturday April 4, 2026, Saturday April 11, 2026, [20260519R 16] Woodstock Sanitary Sewer Improvements 4 2. INSTRUCTIONS TO BIDDERS 2.1 Questions regarding this bid may be directed at the City of Superior as follows: Project specifications: Jeff Goetzman, jgoetzman@msa-ps.com MSA Professional Services, Inc. (218) 216-7281 Bidding documents: Jane Darwin, Contract Analyst, darwinj@superiorwi.gov. 2.2 Method of Bidding: The only acceptable method of bidding a contract with the City of Superior, Wisconsin, is described as follows and must be strictly complied with. The City reserves the right to determine the low Bidder on the basis of the Base Bid alone or the Base Bid plus any alternates or combinations of alternates, at the City’s discretion. 2.3 Bid Packet Components: Each item listed must be included with the bid submission: a) Bidders must file a PROPOSAL OR BID on the form the City has prepared. (See BID PROPOSAL Section 3.) Bids shall be valid for 60 days. b) Bidders shall be required to submit a list of SUBCONTRACTORS AND SUPPLIERS with their proposal in accordance with Section 66.0901(7), Wisconsin Statutes, and subsequent amendments. Such list shall not be added to nor altered without the written consent of the City of Superior. (See SUBCONTRACTORS AND SUPPLIERS LISTING Section 4.) c) Bidders shall be required to submit an ADDENDA ACKNOWLEDGMENT with their proposal. Such acknowledgment shall note acknowledgment of receipt of all addenda. If no addenda were issued, the bidder shall so indicate and sign document. (See ADDENDA ACKNOWLEDGMENT Section 5.) d) The bidder must file, at the time of the opening of the bids, either a BID BOND or a certified check in the amount of at least five percent (5%) of the total bid, conditioned that if the bidder is successful bidder will, within the time allotted by the City, file a properly executed contract and performance bond as per Wisconsin Statutes 62.15(3). (See BID BOND Section 6.) e) The bid proposal must have attached to it the BIDDER’S PROOF OF RESPONSIBILITY identifying the bidder’s qualifications. (See BIDDER’S PROOF OF RESPONSIBILITY Section 7.). Prospective bidders are required to furnish a statement of financial ability, equipment and experience in the work prescribed in said public contract in accordance with the provisions of Section 66.0901(2) of the Wisconsin Statutes at the time of the opening of the bids. The object of the questionnaire and the pre-qualification of bidders is to enable the City to have sufficient information regarding financial ability, equipment and experience to reduce the risks involved in awarding contracts to parties not qualified to perform them and to select those contractors qualified to properly complete the work proposed. f) The bid proposal must have attached to it the AFFIDAVIT OF ORGANIZATION AND AUTHORITY identifying a corporation, partnership or sole trader. The affidavit must contain a sworn statement that the bidder has examined and carefully prepared the proposal from the plans and specifications and has checked the same in detail per Section 66.0901 (7), Wisconsin Statutes. (See AFFIDAVIT OF ORGANIZATION & AUTHORITY Section 8.) [20260519R 17] Woodstock Sanitary Sewer Improvements 5 g) The bid proposal must have attached to it the AFFIDAVIT OF COMPLIANCE swearing compliance with the criteria set forth in the Responsible Bidder Criteria in the City Code of Ordinances, Chapter 2, Article XII from the Contractor and all sub- contractors. (See AFFIDAVIT OF COMPLIANCE Section 8). h) The bid proposal packet shall be placed in an envelope and shall be sealed. ON THE ENVELOPE SHALL BE, plainly written: the DATE OF THE BID OPENING, the TITLE OF THE PROJECT and THE NAME OF BIDDER. Such envelope shall be addressed and delivered to: The City of Superior, 1316 North 14th Street - 2nd Floor (Suite 200), Superior, Wisconsin, BEFORE the time and date specified for opening bids as listed in the Advertisement to Bid. i) Wisconsin’s Public Records Law creates a statutory presumption in favor of complete access to public records and the City of Superior endeavors always to conduct its municipal affairs in strict compliance with Wisconsin Statutes §§ 19.31-19.39. Any entities or individuals who submit materials to the City of Superior in response to this request should avoid submittal of any proprietary information. 2.4 Work Site and Contract Document Examination: Bidders must satisfy themselves, by examination of the contract documents, the work site and the conditions and obstacles to be encountered in the field, and by such other means as may be necessary, as to the accuracy of the schedule of quantities of the work to be done and the intent of said contract documents. After the submission of the proposal, no complaint or claim that there was any misunderstanding as to the quantities, conditions or nature of the work will be entertained and no extra compensation shall be allowed by reason of any matter or thing concerning which such bidder might have informed himself prior to the bidding. Upon award of bid, the Contractor must execute the required Performance and Payment Bond in the total amount of the bid. (see PERFORMANCE AND PAYMENT BOND Section 11.) 2.5 Time of Performance: When not otherwise specified, the bidder must state in the proposal, the least number of calendar days (counting weekends and holidays), after date to commence work given in the Notice to Proceed, in which bidder will start construction and the number of calendar days (counting weekends and holidays), after date to commence work given in the Notice to Proceed, in which bidder will fully complete the work as specified. The bidder should make do allowance for all probable difficulties which may be encountered. In the event of failure completing the work within the time stated or otherwise specified, liquidated damages will be assessed as provided in the specifications. 2.6 Quantities: The estimated quantities of the work are the result of careful calculations but are not to be considered as final. Such estimates will be used as a basis for determining the lowest bidder. After the contract is awarded, the quantity of work listed under any item, or all items, may be increased or decreased according to the specifications at the discretion of the City of Superior without in any way invalidating the bid price (see CONTRACT CHANGE ORDER Section 15). [20260519R 18] Woodstock Sanitary Sewer Improvements 6 2.7 Bid Prices: Bidders must submit a bid price, in accordance with the specifications, for each item of the job or branch, in compliance with the bidding units specified for the quantities listed in the proposal. Bid prices must be written out in words and entered in figures. In case of conflict, the written word prices will prevail. Totals must be shown based on unit cost and quantity. In case figures do not match, the figure resulting in the lower price shall be deemed the price intended and applicable. 2.8 Inadequacies and Omissions: The City of Superior will not be responsible for verbal information or statements made by representatives of the Engineering Department, or any other department for which work will be performed. Bidders shall bring any inadequacies, omissions or conflicts to the attention of the City of Superior before the due date for bids. Prompt written clarification will be immediately supplied to all bidders by Addenda before the due date for bids and each Addendum shall be acknowledged on the Addenda Acknowledgment form. Failure to so request clarification of any inadequacy, omission or conflict will not relieve the Contractor of responsibility. 2.9 No Double Bidding: Two (2) or more proposals under different names will not be accepted from one firm or association. 2.10 Partial Bidding: Bidders must quote on all items appearing on the bid forms unless specific directions in the advertisement, on the bid form, or in the special specifications allow for partial bids. Failure to quote on all items, unless specifically exempted as set forth above, shall disqualify the bid. When quotations on all items are not required, bidders shall insert the words "no bid" where appropriate. 2.11 Right of Waiver or Rejection: The City reserves the right to reject any or all bids or waive any defects found in bids or proposals submitted. 2.12 Wage Rates: This Project is not subject to Prevailing Wage Rates. 2.13 Pre-Bid Conference: Non-mandatory scheduled for Thursday, April 16, 2026, 10:00 A.M. at The City of Superior, 1316 North 14th Street - 2nd Floor (Suite 217) or virtually. https://teams.microsoft.com/meet/28508490234391?p=9jnJKyBqoDkQCNaTaP Meeting ID: 219 358 557 159 34 Passcode: kv3tc2Wt Deadline for questions is Tuesday, April 21st, 12pm. All questions should be emailed to the City of Superior at: gundersonb@superiorwi.gov. The final addendum(s) will be issued by Wednesday, March 22nd, 2pm. 2.14 Contract Documents: Upon award of the bid the contract documents will consist of the Advertisement to Bid, Instructions to Bidders, Bid Proposal, Subcontractors & Suppliers Listing, Addenda Acknowledgment, Bid Bond, Bidder's Proof of Responsibility, Affidavit of Organization & Authority, Contract, Affidavit of Compliance(s), Performance and Payment Bond, Certificate of Insurance as required, General Specifications, Special Provisions, Plan Set dated 3/23/26, and include all other herein bound attachments and modifications thereof incorporated in the documents as prepared by the City of Superior. [20260519R 19] [20260519R 20] [20260519R 21] [20260519R 22] [20260519R 23] [20260519R 24] [20260519R 25] [20260519R 26] [20260519R 27] [20260519R 28] [20260519R 29] [20260519R 30] [20260519R 31] [20260519R 32] [20260519R 33] Woodstock Sanitary Sewer Improvements 17 ORDINANCE #O20-4178 ORDINANCE INTRODUCED BY MAYOR JIM PAINE REPEALING SECTION 2, ARTICLE XII PUBLIC WORKS PROJECTS AND RECREATING SECTION 2, ARTICLE XII RESPONSIBLE CONTRACTOR CRITERIA The Common Council of the City of Superior, Wisconsin, does ordain as follows: SECTION 1. Chapter 2, Article XII, Public Works Projects of the City Code of Ordinances is hereby repealed and recreated as follows: ARTICLE XII. RESPONSIBLE CONTRACTOR CRITERIA Section 2-468. Purpose. Pursuant to Wis. Stats. § 66.0901, whenever the city lets public work by contract, the contract must be awarded to the lowest qualified responsible contractor. What constitutes a qualified responsible contractor is a determination that requires the exercise of discretion by the city and its departments, officials or employees under reasonably consistent responsible contractor criteria when exercising its discretion. Section 2 -469. Definitions. In this section, the following definitions shall apply. “Contractor” means a person, corporation, partnership or any other business entity that performs work on a public works contract as a general contractor, prime contractor or subcontractor at any tier. “Apprenticeship program” means an apprenticeship program that is currently approved by the U.S. Department of Labor or a state apprenticeship agency and has graduated apprentices to journeyperson status for three years. “Public works contract” means a contract for the construction, alteration, execution, repair, remodeling or improvement of a public work or building, where the contract is in excess of $25,000 and is require d to be bid pursuant to Wis. Stats. § 59.52(29). “Qualified contractor (Bidder)” means a person, corporation, partnership or any other business entity that meets the requirements specified in this ordinance as well as the criteria specified in Wis. Stats. 16.855 (9m) (b) (1) (a & b) Section 2-470 Responsible Contractor Criteria. In order to be a qualified responsible contractor for purposes of being awarded a public works contract, the contractor must meet the following criteria. a) The contractor maintains a permanent place of business. b) The contractor is authorized to do business in the State of Wisconsin. c) The contractor, or agent, partner, employee or officer of the contractor, is not debarred, suspended, proposed for debarment or declared ineligible from contracting with any unit of federal, state or local government. d) The contractor is in compliance with provisions of Section 2000e of Chapter 21, Title 42 of the United States Code and Federal Executive Order No. 11246 as amended by Executive Order No. 11375 (known as the Equal Opportunity Employer provisions). [20260519R 34] Woodstock Sanitary Sewer Improvements 18 e) The contractor has general liability, workers’ compensation, automobile insurance and unemployment insurance. f) The contractor has complied with all provisions of any prevailing wage laws and federal Davis-Bacon related Acts, and the rules and regulations therein, for projects undertaken by the contractor that are covered by these laws, for the past five (5) years. g) The contractor participates in an apprenticeship program as referred in section 2- 46 9, if the contractor employs more than two (2) employees. h) The contractor has a written substance abuse prevention program meeting the requirements of Wis. Stat. §103.503. i) The employees who will perform work on the project are properly classified as employees or independent contractors under all applicable state and federal laws. j) The contractor has not been the subject to any investigation, order or judgement regarding the construction industry from a state or federal agency or court concerning an employment practice, including but not limited to, classification of employees, unemployment insurance, discrimination or payroll fraud. If the contractor has been the subject of any of the aforementioned, the contractor must provide copies of the investigation, order or judgement and may be disqualified. k) The contractor’s employees who will perform work on the project are: 1) Covered under a current workers’ compensation policy; and properly classified under such policy. 2) Covered under a current health insurance policy as required by federal or state law. l) The contractor possesses all applicable professional and trade licenses required for performing the public works. m) The contractor has adequate financial resources to complete the public works contract, as well as all other work the bidder is presently under contract to complete. n) The contractor is bondable for the terms of the proposed public works contract. o) The contractor has a record of meeting the criteria which will be considered in determining satisfactory completion of projects and may include, but are not limited to: 1) Completion of contracts in accordance with drawings and specifications. 2) Diligent execution of the work and completed contracts according to the established time schedules unless extensions are granted by the owner; and 3) Fulfilled guarantee requirements of the contract documents. p) The contractor has, and diligently maintains, a written safety program. [20260519R 35] Woodstock Sanitary Sewer Improvements 19 Section 2-471. No Restriction on Discretion. If information other than what was disclosed by the contractor in section 2-470 is discovered by the city or the department, official or employee responsible for awarding the public works contract, and such information calls into question the contractor’s abilities or competence to faithfully and responsibly comply with the terms of a public works contract, that information shall be considered in determining whether the contractor is a qualified responsible contractor. Section 2-472. Affidavit of Compliance. In the event a construction management company is to administer the said contract with general contractors, prime contractors or subcontractors of any tier, the construction management firm shall ensure all the rules and regulations contained in this Responsible Contractors Ordinance are followed by all contractors of any tier. The general, prime contractor, or sub-contractor of any tier bidding on a public works project must include in its sealed bid: a) Its own affidavit swearing compliance with the criteria set forth in section 2- 470 on the form required by city; and b) An affidavit swearing compliance with the criteria set forth in section 2- 470 on the form required by the city from every subcontractor at any tier who will perform work on the project. Failure to submit the required affidavit, or providing incorrect, false, or misleading information may disqualify the contractor’s bid. SECTION 2. All ordinances and parts of ordinances conflicting with this ordinance are hereby repealed. SECTION 3. This ordinance shall be in full force and effect from and after its passage and publication. [20260519R 36] Woodstock Sanitary Sewer Improvements 20 10. CONTRACT (to be finalized after the bid) Woodstock Sanitary Sewer Improvements 10.1 Preamble This contract made this ___ day of ____ 2026, by and between ______, a _____ corporation, herein called "Contractor", and the City of Superior, a municipal corporation, located in Douglas County, Wisconsin, herein called "Owner". WITNESSETH, that the Contractor and Owner for the consideration stated herein, agree as follows: 10.2 Article I - Scope of Work The Contractor shall perform everything required to be performed and shall provide and furnish all the applicable labor, materials, equipment, necessary tools, expendable equipment, insurance provided by the specifications, contributions to social security and all utility and transportation services required to perform and complete in a workmanlike manner the following work: Project Description: Approximately 1,800 lineal feet of combined sewer replacement by pneumatic pipe bursting and approximately 20 lineal feet of combined sewer and 80 lineal feet of storm sewer replacement by open-cut construction. Work includes sewer utility structures, appurtenances, laterals, manhole rehabilitation, erosion control, traffic control, asphalt and concrete pavement patching and turf restoration. All work shall be in strict compliance with the Contractor's proposal and other contract documents, herein mentioned as component parts of this contract. 10.3 Article II - Contract Price The Owner shall pay the Contractor for the performance of this contract an amount based upon the unit prices contained in the proposal for the actual measured quantities of work done or lump sum as proposed. Contractor shall not be entitled to payment for work found deficient or failing to conform to the requirements set forth in this agreement and is not entitled to further payments until corrected to the satisfaction of the Director of Public Works at the cost of the Contractor. The City will inform the Contractor of any deficiencies and/or items that do not conform to this contract within thirty (30) days of receipt. Unless otherwise provided in the special provisions, payments are to be made to the Contractor within 30 days of receipt of an approved payment application/invoice on the basis of written approval of estimates by the Owner of the value of the work performed during the preceding billing period. However, in accordance with 66.0901(9) Wisconsin Statutes, owner will retain five percent (5%) of the amount of each such estimate, until the work has been completed. This retainage will be held until completion and acceptance of all work included in this contract. Submission of a final payment application/invoice shall be accompanied by applicable payroll reports and final unconditional lien waivers (from all sub-contractors and suppliers) to [20260519R 37] Woodstock Sanitary Sewer Improvements 21 the Owner. Prior to release of final payment, the Public Works Department shall review project documents, submitted by Contractor to determine the satisfaction thereof; it will be at the Public Works Department’s sole discretion when the final payment is made. Final payment will be made to Contractor within thirty (30) days of the City’s acceptance of services as complete. The Owner, in case the work under this contract is not completed within the time required or within an extended time approved in writing by the Owner, is authorized to take charge of the work and finish it at the expense of the Contractor and his sureties, and to apply the amount retained from estimates to the completion of the work. 10.4 Article III - Component Parts of this Contract This contract consists of the following component parts, all of which are as fully a part of it as if verbatim is set out herein, or if not attached, as if the same were hereto attached: 1. Advertisement to Bid 2. Instructions to Bidders 3. Bid Proposal 4. Subcontractors & Suppliers Listing 5 Addenda Acknowledgment 6. Bid Bond 7. Bidder's Proof of Responsibility 8. Affidavit of Organization and Authority 9. Affidavit of Compliance from Contractor and all Sub-Contractors 10 Contract 11. Certificate of Insurance 12. Performance and Payment Bond 13. General Specifications 14. Engineer’s Certificate (as applicable) 15. Special Provisions (as applicable) 16. Contract Change Order 17. Additional Attachments per Index (as applicable) The contract documents form a complete unit and requirements called for by one are as binding as if called for by all. In cases of conflict between plans and specifications, the specifications shall govern. Special Provisions shall control General Specifications. 10.5 Article IV - Payment for Labor & Materials The Contractor specifically agrees to pay for all claims for labor performed for this project and materials furnished, used and consumed in completing the foregoing contract, together with all items enumerated in Section 779.035, of the Wisconsin Statutes, as the obligation of the Contractor. No assignment, modification or change in the contract, or change in the work covered thereby, or any extension of time for completion of the contract shall release the sureties on the bond. 10.6 Article V – Insurance [20260519R 38] Woodstock Sanitary Sewer Improvements 22 Within ten (10) days after the execution of the contract, and prior to commencement of any work, the Contractor shall file with the Owner, satisfactory evidence of having adequate worker’s compensation insurance and public liability insurance, both personal and property, as outlined in the General Specifications, section 12.3. 10.7 Non-Discrimination Upon execution of this Agreement, Contractor agrees as follows: Contractor and all Subcontractors do not discriminate against any employee, applicant for employment, independent contractor, or any other persons because of race, color, religion, sex, sexual orientation, gender identity, or national origin. 10.8 Authority The Contractor represents that it has the authority to enter into this Agreement. If the Contractor is not an individual, the person(s) signing on behalf of the Contractor represents and warrants that they have been duly authorized to bind the Contractor and sign this Agreement on the Contractor's behalf. 10.9 Signatures In Witness Whereof, the parties intending to be legally bound have executed this agreement the day and year set forth above. SIGNED AND SEALED: COMPANY: ADDRESS: PHONE: President Vice President/Secretary (two corporate signers) ATTEST: CITY OF SUPERIOR, WISCONSIN City Clerk Mayor Finance Director City Attorney Provision has been made to pay the liability that will accrue under this contract. Approved at by the Superior Common Council on: [20260519R 39] Woodstock Sanitary Sewer Improvements 23 11. PERFORMANCE AND PAYMENT BOND (Sample) AIA Document A312™ - 2010 Performance and Payment Bond is the preferred document. All other bonds must be approved by the City. KNOW ALL MEN BY THESE PRESENTS THAT of , and as principal, and of , a corporation and existing under the laws of the State of Wisconsin (hereinafter called Asurety@), as surety are held and firmly bound unto the City of Superior, a municipal corporation, of the State of Wisconsin, in the penal sum of $ Dollars, good and lawful money of the United States of America, to be paid to the City of Superior, Wisconsin, its duly authorized attorneys, agents, officers, successors and assigns for which payment, well and truly to be made, we bind ourselves, our heirs, administrators, executors, successors and assigns, jointly and severally firmly by these presents. WHEREAS, the above bound principal has entered into a certain written contract with the City of Superior, Wisconsin, dated this day of , 20___, which contract is hereby referred to and made a part hereof as fully and to the same extent as if copied at length herein. NOW, THEREFORE, the condition of the above obligation is such that if the above bound principal shall well and truly keep, do and perform each and every matter and thing in said contract set forth and specified to be by the said principal kept, done and performed at the time and in the manner in said contract specified, and shall pay over, make good and reimburse to the aforenamed City, all loss and damage which said City may sustain by reason of failure or default on the part of said principal and shall pay to every person entitled thereto all claims for labor performed and materials furnished, used or consumed in performing the work provided in said contract including, without limitation because of enumeration, fuel, lumber, building materials, machinery, vehicles, tractors, equipment, fixtures, apparatus, tools, appliances, supplies, electric energy, gasoline, motor oil, lubricating oil, greases, state imposed taxes, premiums for worker’s compensation insurance and contributions for unemployment compensation, then this obligation shall be void; otherwise, it shall be and remain in full force and effect. Contractor Representative Title Insurance Company Representative Attest: [20260519R 40] Woodstock Sanitary Sewer Improvements 24 12. GENERAL SPECIFICATIONS 12.1 GENERAL Unless otherwise stated, all work and conditions of this contract shall be performed in accordance with the State of Wisconsin Department of Transportation (WisDOT), Standard Specifications for Highway and Structure Construction ( including erosion control), 2026 Edition and current Supplemental Spe cifications, or in accordance with the Wisconsin Department of Safety and Public Services. State, Federal and/or grant funds may be used to fund all or part of this contract. The City will not be held liable for any damages incurred due to changes in State, Federal or grant funding, including (but not limited to) a reduction or cancellation of the project. 12.2 SUBSTITUTIONS The following terms shall be substituted in the specifications: a. “Owner” or “City” is the City of Superior. b. “Engineer” is the Contracted Engineer/Architect for the City of Superior or the City Engineer assigned to the project. 12.3 INSURANCE REQUIREMENTS The Contractor shall not commence work on contract until proof of insurance required has been provided to the applicable department before the contract or purchase order is considered for approval by the City. It is hereby agreed and understood that the insurance required by the City is primary coverage and that any insurance or self-insurance maintained by the City, its officers, council members, agents, employees or authorized volunteers will not contribute to a loss. All insurance shall be in full force prior to commencing work and remain in force until the entire job is completed and the length of time that is specified, if any, in the contract or listed below whichever is longer. CONTRACTOR—LIABILITY A. Commercial General Liability coverage at least as broad as Insurance Services Office Commercial General Liability Form, including coverage for Products Liability, Completed Operations, Contractual Liability, and Explosion, Collapse, Underground coverage with the following minimum limits and coverage: 1. Each Occurrence limit $1,000,000 2. Personal and Advertising Injury limit $1,000,000 3. General aggregate limit (other than Products-Completed Operations) per project $2,000,000 4. Products-Completed Operations aggregate $2,000,000 5. Fire Damage limit — any one fire $50,000 [20260519R 41] Woodstock Sanitary Sewer Improvements 25 6. Medical Expense limit — any one person $5,000 7. Products - Completed Operations coverage must be carried for two years after acceptance of completed work. B. Automobile Liability coverage at least as broad as Insurance Services Office Business Automobile Form, with minimum limits of $1,000,000 combined single limit per accident for Bodily Injury and Property Damage, provided on a Symbol #1- "Any Auto" basis. C. Workers' Compensation as required by the State of Wisconsin, and Employers Liability insurance with sufficient limits to meet underlying Umbrella Liability insurance requirements. If applicable for the work coverage must include Maritime (Jones Act) or Longshoremen's and Harbor Workers Act coverage. Provide a waiver of subrogation in favor of the City for the workers’ compensation and liability insurances. D. Umbrella Liability providing coverage at least as broad as the underlying Commercial General Liability, Automobile Liability and Employers Liability, with a minimum limit of $2,000,000 each occurrence and $2,000,000 aggregate, and a maximum self-insured retention of $10,000. The umbrella must be primary and non-contributory to any insurance or self- insurance carried by the City. F. Builder's Risk / Contractor's Equipment or Property - The contractor is responsible for loss and coverage for these exposures. City will not assume responsibility for loss, including loss of use, for damage to property, materials, tools, equipment, and items of a similar nature which are being either used in the work being performed by the contractor or its subcontractors or are to be built, installed, or erected by the contractor or its subcontractors. INSURANCE REQUIREMENTS FOR SUBCONTRACTOR All subcontractors shall be required to obtain Commercial General Liability (if applicable Watercraft liability), Automobile Liability, Workers' Compensation and Employers Liability, (if applicable Aircraft liability) insurance. This insurance shall be as broad and with the same limits as those required per Contractor requirements, excluding Umbrella Liability, contained in Section 1 above. APPLICABLE TO CONTRACTORS / SUBCONTRACTORS / SUB-SUB CONTRACTORS A. Primary and Non-contributory requirement - all insurance must be primary and non- contributory to any insurance or self-insurance carried by City. B. Acceptability of Insurers - Insurance is to be placed with insurers who have an A.M. Best rating of no less than A- and a Financial Size Category of no less than Class VII, and who are authorized as an admitted insurance company in the state of Wisconsin. C. Additional Insured Requirements - The following must be named as additional insureds on all Liability Policies for liability arising out of project work – City of Superior, and its officers, council members, agents, employees and authorized volunteers. On the Commercial General Liability Policy, the additional insured coverage must be ISO [20260519R 42] Woodstock Sanitary Sewer Improvements 26 form CG 20 10 07 04 and also include Products - Completed Operations additional insured coverage per ISO form CG 20 37 07 04 or their equivalents for a minimum of 2 years after acceptance of work. This does not apply to Workers Compensation Policies. D. Deductibles and Self-Insured Retentions - Any deductible or self-insured retention must be declared to and approved by the City. E. Evidences of Insurance - Prior to execution of the agreement, the Contractor shall file with the City a certificate of insurance (Accord Form 25-S or equivalent) signed by the insurer's representative evidencing the coverage required by this agreement. In addition form CG 20 10 07 04 for ongoing work exposure and form CG 20 37 07 04 for products- completed operations exposure must also be provided or its equivalent. Such liability policies shall contain a provision or endorsement covering any contingent liability of the City of Superior. The City is to be shown as “additionally insured” and the project is to be listed on the certificate. The naming of said entities as Certificate Holders will not be acceptable. Certificates of worker's compensation and personal and public liabilities, along with the provision indemnifying the City of Superior must be submitted by the successful bidder. 12.3.5 INDEMNIFICATION Contractor hereby agrees to indemnify, defend and hold harmless the City its elected and appointed officials, officers, employees, agents, representatives and volunteers, and each of them, from and against any and all suits, actions, legal or administrative proceedings, claims, demands, damages, liabilities, interest, attorneys' fees, costs, and expenses of whatsoever kind or nature in any manner directly or indirectly caused, occasioned, or contributed to in whole or in part or claimed to be caused, occasioned, or contributed to in whole or in part, by reason of any act, omission, fault, or negligence, whether active or passive, of Contractor or of anyone acting under its direction or control or on its behalf, even if liability is also sought to be imposed on the City, its elected and appointed officials, officers, employees, agents, representatives and volunteers. The obligation to indemnify, defend and hold harmless the City, its elected and appointed officials, officers, employees, agents, representatives and volunteers, and each of them, shall be applicable unless liability results from the sole negligence of the City, its elected and appointed officials, officers, employees, agents, representatives and volunteers. Contractor shall reimburse the City, its elected and appointed officials, officers, employees, agent or authorized representatives or volunteers for any and all legal expenses and costs incurred by each of them in connection therewith or in enforcing the indemnity herein provided. In the event that Contractor employs other persons, firms, corporations or entities (subcontractor) or volunteers as part of the work covered by this Agreement, it shall be responsibility of the contractor to require and confirm that each sub-contractor enters into an Indemnity Agreement in favor of the City, its elected and appointed officials, officers, employees, agents, representatives and volunteers, which is identical to this Indemnity Agreement. [20260519R 43] Woodstock Sanitary Sewer Improvements 27 This indemnity provision shall survive the termination or expiration of this Agreement. 12.4 PERFORMANCE AND PAYMENT BOND Contractor shall execute and furnish a completed PERFORMANCE AND PAYMENT BOND in the total amount of the approved bid, to be supplied to the Owner along with the required signed contract documents . AIA Document A312 ™ - 2010 is the preferred Performance and Payment Bond document. 12.5 LICENSES, PERMITS AND APPROVALS The Contractor warrants that he is properly licensed and possesses all the necessary qualifications as required by the federal, state and local laws, ordinances, regulations, etc. prior to commencing work, and shall remain in good standing for the duration of the project. The Contractor is responsible for all local, state and federal permits and approvals which may apply to this project. City of Superior Excavation Permit Application is attached for your convenience. The fees for local permits will be waived upon receipt of application of such permits and it is noted that the permit late fee of $750.00 per permit, will be the financial responsibility of contractor. Normal local inspections will be required, including final inspection of the project by the applicable local departments. The Contractor shall give all notices required by law and comply with all laws, statutes, ordinances, rules and regulations that affect the conduct and prosecution of the project. The Contractor shall be liable for all violation of the law in connection with work furnished by the Contractor. If Contractor performs any work that it knew or should have known to be contrary to such laws, statutes, ordinances, rules and regulations and without giving notice to the City, the Contractor shall be responsible for all costs arising therefrom. The City will consider no plea of misunderstanding or ignorance of these requirements. 12.6 OBSTRUCTION OF STREETS AND SIDEWALKS The Contractor shall promptly remove any dirt or debris which is caused by its performance of this contract and clean all streets, sidewalks, alleys and public property which are soiled by Contractor’s actions or omissions. If the Contractor shall, in any manner, obstruct a street or sidewalk or other public grounds, they shall erect, install, maintain and pay for barriers and lights to prevent accidents and shall be liable for damages caused by the obstruction and for any damage or disruption to streets, alleys or public grounds which may result from the Contractor’s carelessness in the prosecution of such work in accordance with Section 62.15 (11) of the Wisconsin Statutes. The Contractor shall also be bound by any further requirements of the specifications on this point. 12.7 PROSECUTION AND PROGRESS Prosecution and Progress shall be accomplished in accordance with WisDOT Standard Specifications 2026, Section 108, unless otherwise set forth in the Special Provisions. Upon receipt of "Notice to Proceed" from the Owner, Contractor shall plan operations such [20260519R 44] Woodstock Sanitary Sewer Improvements 28 that work under this contract shall be substantially complete within 45 calendar days of initiation of construction and shall achieve final completion no later than November 6, 2026. 12.8 COORDINATION OF CONTRACTORS The City may award or may contract for additional work outside the scope of this contract. The Contractor shall fully cooperate with any other Contractor, City employee, Engineer or designated representative of the City, by scheduling its own work with that to be performed under other Contracts as may be directed by the City. The Contractor shall not commit or permit any act which will interfere with the performance of any other Contractor, agent, City employee, engineer or designated representative as scheduled. Employees of the Contractor must be able to work within a public setting without creating a disruption and conform to all policies, rules and regulations. Contractor shall require that their employees be courteous at all times, not to use loud or profane language, and to work as quietly as possible. Contractor shall require that its employees shall not trespass, loiter, cross property to adjoining premises, or tamper with property not covered by the contract. Contractor agrees to observe and obey all applicable laws, ordinances, rules and regulations promulgated and enforced by the City and by any other proper authority having jurisdiction over the work performed herein. Special Conditions Where special conditions or special purposes require the consideration of deviations from these specifications, any such deviations must be authorized by the Owner. 12.9 CHANGE ORDERS Any change to the signed contract must be approved by Owner, in writing, prior to t he commencement of the change (see C ONTRACT CHANGE ORDER, Section 15 ). All changes/amendments/addition/ deletions to the original contract must be described on the Contract Change Order form with necessary increase/decrease in contract price indicated. Change orders will need to include any invoices and supporting documents. These changes will include applicable project extension time requests. Form is to be numbered sequentially and is to be signed by the Contractor and approved by the Owner before proceeding to execute the work. Verbal directions, approvals, conversations or agreements are not permitted in lieu of a written Change Order. Any work conducted outside of the scope of the contract, or in addition to the contract and not authorized through a written Change Order is at the Contractor’s sole cost and expense. 12.10 TIME PENALTIES Should the Contractor fail to complete the work within the time agreed upon under section 12.7 above, or within such extra time as may be allowed by extensions at the discretion of the Owner , there shall be deducted from any monies due or that may become due the [20260519R 45] Woodstock Sanitary Sewer Improvements 29 Contractor, for each and every calendar day that the work shall remain uncompleted, a sum assessed as specified in WisDOT Standard Specifications 2026, 108.11 Liquidated Damages of the State of Wisconsin Department of Transportation (WisDOT), Standard Specifications for Highway and Structure Construction ( including erosion control), 2026 Edition and current Supplemental Specifications, except that this sum shall be considered a penalty, a fixed and agreed -to-sum due the City from the Contractor by reason of inconvenience to the public, added cost of engineering and supervision, maintenance of detours and other items resulting from the Contractor’s failure to complete the work within the time specified in the contract. If the penalties exceed the balance of monies that would otherwise have been due the contractor, the Contractor or the Contractor’s Surety shall be responsible for payment of all such penalties to the Owner as liquidated damages. 12.11 GUARANTEE The Contractor shall assume responsibility for all defects which may develop in any part of the bid project caused by faulty workmanship, material or equipment and agrees to replace any such faulty workmanship, material and equipment, during the period of two (2) years from date of final acceptance of the work without cost to the Owner. Contractor shall coordinate any manufacture’s warrantees for the Owner during the two-year period, without any cost to the Owner. Acceptance of the plan shall not waive this guarantee. Final acceptance shall be determined as date of letter from Owner or Engineer approving final payment. Contractor is responsible for coordinating manufacturer warrantee replacements should problems arise in the guarantee period. Warrantee period shall begin upon cont ractor receipt of final payment, unless otherwise agreed upon in writing by the Owner. 12.12 AS-BUILTS and WARRANTY DOCUMENTS – as applicable Within ten (10) days of substantial completion and prior to final payment by the Owner, the Contractor is to supply the Owner with project “as-builts” and all product warranty information. As-builts must be submitted in CAD, GIS or adobe file format or other format agreed upon by Owner. 12.13 CONTROL OF THE WORK – as applicable Control of the work shall be accomplished in accordance with WisDOT Standard Specifications 2026, Section 105 except as modified below: Construction staking and providing grade and line is the responsibility of the Contractor. Contractor shall use a Laser Beam to control and maintain line and grade of pipe. Grade boards, banjo strings, etc. will not be acceptable. The Contractor shall furnish the engineer a complete set of surveyor’s notes showing as-built flow lines. The Contractor shall, before proceeding to another phase of construction, have approval of the engineer. The phases shall be: excavation, grade and line, la ying of storm pipe, backfilling, surface replacement and site restoration, as applicable. [20260519R 46] Woodstock Sanitary Sewer Improvements 30 MANY UTILITY OWNERS HAVE EXISTING FACILITIES NEAR OR AT THE LOCATION OF THE WORK REQUIRED UNDER THIS CONTRACT. The Contractor shall contact Diggers Hotline at 1-800-242-8511 to determine locations are safe and will make any adjustments recommended by the locator prior to performing any excavation operations under this contract. 12.14 SCOPE OF WORK The scope of work for this project shall be in accordance with WisDOT Standard Specifications 2026, Section 104, unless otherwise set forth in the Special Provisions. The Contractor shall be responsible for the maintenance of traffic. The Contractor shall provide, erect and maintain all barricades. 12.15 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC The Contractor shall fulfill all legal relations and responsibilities to the public in accordance with WisDOT Standard Specifications 2026, Section 107 and as follows: The Contractor shall work in cooperation with utility companies in the protection of water and gas mains and other utilities that may be within the limits of construction. It shall be the duty of the Contractor to notify the utility company or companies involved before starting work on this project. All necessary work of adjus ting any underground relocation will be performed by their owners, unless otherwise shown on the plans. The work to maintain and/or adjust these utilities shall be considered incidental to the project. The Superior Water, Light and Power Company will relocate any power poles or fire hydrants during construction operations, unless otherwise noted in the special provisions or if a cooperative agreement is established with Superior Water, Light and Power Company. The City of Superior has authority over all sanitary and storm sewers. The Superior Water, Light and Power Company will adjust all water shutoffs and gas shutoffs during construction. 12.16 SAFETY AND SECURITY The Contractor shall at all times perform in a safe and workmanlike manner to avoid injury or damage to any person or property. The Contractor shall comply with all requirements and specifications relating to the safety, health and sanitation measures applicable to the project. The Contractor shall exercise all necessary precautions for the safety of its employees, and be in compliance with all applicable federal, state and local laws, statutes, ordinances, rules and regulations, including , but not limited to, the Wisconsin Labor Code, The U.S. Department of Transportation Omnibus Transportation Employee Testing Act, and OSHA standards. The contractor shall provide all necessary safeguards, devices and protective equipment, including but not limited to ad equate life protection and life saving equipment, and shall ensure the proper inspection and maintenance of safety measures are current and in [20260519R 47] Woodstock Sanitary Sewer Improvements 31 compliance. The City may halt construction on any project where appropriate safety measures and equipment are not being used or any safety regulations are not being followed. Work will not be permitted to resume until required safety provisions have been made and delays as a result of this provision will not be considered a basis for an increase in the contract price or an extension of the completion deadline. 12.17 PRE-CONSTRUCTION CONFERENCE A preconstruction conference will be scheduled by the Owner or the Engineer prior to work commencing. 12.18 PROJECT DOCUMENT SUBMISSIONS As a condition of final payment, the following documents must be submitted and accepted by the City: a. Lien waivers – final unconditional lien waives from each sub-contractor and/or supplier must be submitted to the City. b. As-builts & product warranties – as noted in Section 12.12, these documents must be submitted to City. c. Retainage – Contractor’s final invoice is to indicate the balance of work completed and/or the total amount of retainage due the Contractor. d. Local inspections – final inspection reports must be submitted to the City. e. Project completion documentation – written documentation from the project engineer confirming the completion of the project. [20260519R 48] Woodstock Sanitary Sewer Improvements 32 13. ENGINEER CERTIFICATION Drawing for Woodstock Sanitary Sewer Improvements Prepared for: CITY OF SUPERIOR, WISCONSIN PUBLIC WORKS DEPARTMENT See page 00 01 07-1 of the Project Manual [20260519R 49] Woodstock Sanitary Sewer Improvements 33 14. SPECIAL PROVISION [20260519R 50] 00 01 01-1 PROJECT MANUAL FOR WOODSTOCK SANITARY SEWER IMPROVEMENTS CITY OF SUPERIOR DOUGLAS COUNTY, WI March 2026 Project #00628072 Prepared By: MSA Professional Services, Inc. 332 W Superior St. Duluth, MN 55802 [20260519R 51] Project #00628072 00 01 07-1 Seals © 2026 MSA Professional Services, Inc. WOODSTOCK SANITARY SEWER IMPROVEMENTS City of Superior, Douglas County, WI Project #00628072 Seals Page GENERAL/PROCESS ENGINEER: MSA Professional Services, Inc. [20260519R 52] Project #00628072 00 01 10-1 Contents and Project Manual Index © 2026 MSA Professional Services, Inc. PROJECT MANUAL FOR WOODSTOCK SANITARY SEWER IMPROVEMENTS CITY OF SUPERIOR DOUGLAS COUNTY, WI CONTENTS AND PROJECT MANUAL INDEX DESCRIPTION PAGE DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Title Page 00 01 01-1 Seals Page 00 01 07-1 Contents and Project Manual Index 00 01 10-1 - 2 DIVISION 01 - GENERAL REQUIREMENTS Section 01 11 00 Summary of Work 01 11 00 - 1 Section 01 14 00 Work Restrictions and Provisions 01 14 00 - 1 - 5 Section 01 31 13 Project Coordination 01 31 13 - 1 - 2 Section 01 31 19 Project Meetings 01 31 19 - 1 Section 01 32 16 Construction Progress Schedule 01 32 16 - 1 - 3 Section 01 32 23 Survey and Layout Data 01 32 23 - 1 - 3 Section 01 33 00 Submittals 01 33 00 - 1 - 3 Section 01 33 23 Shop Drawings, Product Data, and Samples (Submittal Log) 01 33 23 - 1 - 2 Section 01 35 00 Special Procedures 01 35 00 - 1 - 6 Section 01 45 16.11 Concrete Quality Control 01 45 16.11 - 1 - 4 Section 01 55 26 Traffic Control 01 55 26 - 1 - 2 DIVISION 02 - EXISTING CONDITIONS Section 02 01 00 Maintenance of Existing Conditions 02 01 00 - 1 - 3 Section 02 42 00 Removal Salvage and Abandonment 02 42 00 - 1 - 5 DIVISION 03 - CONCRETE Section 03 15 00 Concrete Accessories 03 15 00 - 1 - 6 Section 03 30 00 Cast-In-Place Concrete 03 30 00 - 1 - 16 DIVISION 31 - EARTHWORK Section 31 05 19.13 Geosynthetics for Earthwork 31 05 19.13 - 1 - 4 Section 31 11 00 Clearing and Grubbing 31 11 00 - 1 - 2 Section 31 23 13 Subgrade Preparation 31 23 13 - 1 - 3 Section 31 23 33 Trenching and Backfilling 31 23 33 - 1 - 6 Section 31 25 00 Erosion and Sedimentation Controls 31 25 00 - 1 - 16 DIVISION 32 - EXTERIOR IMPROVEMENTS Section 32 11 23 Aggregate Base and Subbase 32 11 23 - 1 - 3 Section 32 12 13.16 Asphaltic Tack Coat 32 12 13.16 - 1 - 2 [20260519R 53] Project #00628072 00 01 10-2 Contents and Project Manual Index © 2026 MSA Professional Services, Inc. Section 32 12 16 Asphaltic Concrete Pavement 32 12 16 - 1 - 4 Section 32 13 10 Concrete Sidewalk, Steps and Driveways 32 13 10 - 1 - 4 Section 32 91 19.13 Topsoil Placement and Grading 32 91 19.13 - 1 - 4 Section 32 92 19 Seeding 32 92 19 - 1 - 3 DIVISION 33 - UTILITIES Section 33 01 30.16 Sanitary Sewer Televising 33 01 30.16 - 1 - 5 Section 33 01 30.82 Epoxy Lining for Concrete Manholes 33 01 30.83 - 1 - 6 Section 33 01 30.83 Polyurea Lining for Concrete Manholes 33 01 30.83 - 1 - Section 33 01 30.85 GeoPolymer Lining for Concrete Manholes 33 01 30.83 - 1 - Section 33 01 31 Sewer Bypass Pumping 33 01 31 - 1 - 3 Section 33 05 23.30 Pipe Bursting 33 05 23.30 - 1 - 5 Section 33 31 13 Public Sanitary Utility Sewerage Pipe 33 31 13 - 1 - 7 Section 33 39 13 Sanitary Sewer Manholes 33 39 13 - 1 - 6 Section 33 41 13 Public Storm Utility Drainage Piping 33 41 13 - 1 - 5 Section 33 49 13 Storm Drainage Manholes, Frames and Covers 33 49 13 - 1 - 4 [20260519R 54] Project #00628072 00 41 00-3 Bid Form © 2026 MSA Professional Services, Inc. BID WOODSTOCK SANITARY SEWER IMPROVEMENTS CITY OF SUPERIOR DOUGLAS COUNTY, WI PROJECT #00628072 ARTICLE 1 - ATTACHMENTS TO THIS BID 1.01 The following documents are submitted with and made a condition of this Bid: A. Lobbying Certification from the Contractor/Subcontractor; B. Disclosure of Lobbying Activities: C. The following form is required if Build America, Buy America (BABA) applies; 1. Build America, Buy America (BABA) Act – Construction Contract Language ARTICLE 2 - BASIS OF BID – UNIT PRICES 2.01 Unit Price Bids A. Bidder will perform the following Work at the indicated unit prices: ITEM NO. ITEM DESCRIPTION EST. QTY UNITS UNIT PRICE TOTAL PRICE GENERAL 1. Mobilization, Bonds and Insurance 1 LS $_________ $____________ 2. Traffic Control 1 LS $_________ $____________ 3. Erosion Control 1 LS $_________ $____________ 4. Construction Staking 1 LS $_________ $____________ RESTORATION 5. Clearing and Grubbing 1 LS $_________ $____________ 6. Turf Restoration 440 SY $_________ $____________ 7. Remove Concrete Driveway 60 SY $_________ $____________ 8. Remove Asphalt Pavement 490 SY $_________ $____________ 9. Sawcut Asphalt 700 LF $_________ $____________ 10. Sawcut Concrete, Full Depth 30 LF $_________ $____________ 11. Imported Granular Backfill 250 CY $_________ $____________ 12. Excavation Below Subgrade with Breaker Run and Geogrid 20 CY $_________ $____________ 13. Geotextile Fabric 490 SY $_________ $____________ 14. Dense Graded Base, 1-1/4" 240 TON $_________ $____________ 15. Select Crushed Material 325 TON $_________ $____________ 16. Asphaltic Concrete Pavement, 4-Inch 115 TON $_________ $____________ 17. Concrete Driveway 6-Inch 510 SF $_________ $____________ [20260519R 55] Project #00628072 00 41 00-4 Bid Form © 2026 MSA Professional Services, Inc. COMBINED SEWER 18. Manhole Adjustment 6 EA $_________ $____________ 19. New Casting 8 EA $_________ $____________ 20. Exterior Chimney Seal (Visco Wrap) 8 EA $_________ $____________ 21. Sewer Manhole Liner 4 EA $_________ $____________ 22. Flowline & Bench Rehabilitation 3 EA $_________ $____________ 23. Connect to Existing Manhole 5 EA $_________ $____________ 24. Combined Sewer Manhole 48-Inch 5 EA $_________ $____________ 25. 8-Inch VCP to 10-Inch HDPE Sewer, Pipe Burst 194 LF $_________ $____________ 26. 10-Inch VCP to 12-Inch HDPE Sewer, Pipe Burst 532 LF $_________ $____________ 27. 12-Inch VCP to 14-Inch HDPE Sewer, Pipe Burst 1,100 LF $_________ $____________ 28. Sewer PVC 12-Inch, Open Cut 21 LF $_________ $____________ 29. Sanitary Lateral PVC 6-Inch, Open Cut 170 LF $_________ $____________ 30. Utility Line Opening 14 EA $_________ $____________ 31. 6-Inch Inserta Tee Lateral Connection to HDPE 17 EA $_________ $____________ 32. Flow Management/Bypass Pumping 1 LS $_________ $____________ STORM SEWER 33. Catch Basin 36-Inch 6 EA $_________ $____________ 34. Connect to Existing Storm Structure 1 EA $_________ $____________ 35. Storm Sewer PVC 8-Inch, Open Cut 73 LF $_________ $____________ 36. Storm Sewer PVC 10-Inch, Open Cut 18 LF $_________ $____________ 37. 8-Inch Inserta Tee Storm Sewer Connection to HDPE 3 EA $_________ $____________ TOTAL: Items #1-#37 $________________________ B. Bidder acknowledges that: 1. Each Bid Unit Price includes an amount considered by Bidder to be adequate to cover Contractor’s overhead and profit for each separately identified item, and 2. Estimated quantities are not guaranteed, are solely for the purpose of comparison of Bids, and final payment for all Unit Price Work will be based on actual quantities, determined as provided in the Contract Documents. [20260519R 56] Project #00628072 01 11 00-1 Summary of Work © 2026 MSA Professional Services, Inc. SECTION 01 11 00 SUMMARY OF WORK PART 1 GENERAL 1.01 APPLICABLE PROVISIONS A. Applicable provisions of Division 01 shall govern Work of this section. 1.02 APPLICABLE PUBLICATIONS (NONE) 1.03 DESCRIPTION OF WORK A. Work consists of sewer utility work within the Woodstock division of Sanitary Sewer District 6 in the City of Superior. The project locations are as follows: 1. St. Albans Road from the cul-da-sac to west of Billings Drive a. The work at this project location consists of replacing existing 10-inch vitrified clay pipe (VCP) combined sewer and upsizing to 12-inch high-density polyurethane (HDPE) combined sewer by pneumatic pipe bursting with manhole entry method to minimize surface disturbance. 2. Newton Lane from the southwest end to St. Albans a. The work at this project location consists of replacing existing 8-inch vitrified clay pipe (VCP) combined sewer and upsizing to 10-inch high-density polyurethane (HDPE) combined sewer by pneumatic pipe bursting to minimize surface disturbance. 3. Within a utility easement starting west of Royalton Road to west of Windsor Street a. The work at this project location consists of replacing existing 12-inch vitrified clay pipe (VCP) combined sewer and upsizing to 14-inch high-density polyurethane (HDPE) combined sewer by pneumatic pipe bursting with manhole entry method to minimize surface disturbance. B. Work at all locations includes the addition of manholes, replacement of storm inlets, and reconnection of laterals. Work also includes manhole rehabilitation, traffic control, erosion control, related concrete and asphalt pavement and turf restoration. C. It is the intent of the Owner to minimize pavement and concrete removals by utilizing trenchless technologies to greatest extent possible END OF SECTION [20260519R 57] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 58] Project #00628072 01 14 00-1 Work Restrictions and Provisions © 2026 MSA Professional Services, Inc. SECTION 01 14 00 WORK RESTRICTIONS AND PROVISIONS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS Perform the work under this construction contract for the Woodstock Sanitary Sewer Improvements, City of Superior, Douglas County, Wisconsin as the plans show and execute the work as specified in the State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition (2017), as published by the department, and these special provisions. In case of conflict, the first listed standard shall take precedence. Comply with all applicable Sections of “Standard Specifications for Sewer & Water Construction in Wisconsin, Sixth Edition with Addendum No.1 and No.2”. Requests for copies of the “Standard Specifications” should be forwarded to: Public Works Industry Improvement Program, 2835 North Mayfair Road, Milwaukee, Wisconsin 53222 or requested by telephone at (414) 778-1050. Comply with all applicable Sections of “State of Wisconsin, Department of Transportation (WI DOT), Standard Specifications for Highway and Structure Construction, Current Edition. Comply with all applicable Sections of Wisconsin Administrative Code. Comply with all applicable Sections of City of Superior Administrative Code. If all or a portion of the plans and special provisions are developed in the SI metric system and the schedule of prices is developed in the US standard measure system, the City of Superior will pay for the work as bid in the US standard system The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. Manual on Uniform Traffic Control Devices (MUTCD) for Streets and Highways, current edition. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK (N/A) RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (N/A) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (N/A) PRODUCTS AND MATERIALS (N/A) EXECUTION EXAMINATIONS Contractor shall obtain complete data at the site and inspect surfaces that are to receive the work before proceeding with assembling, fitting or erecting his work under this contract. The Contractor shall notify [20260519R 59] Project #00628072 01 14 00-2 Work Restrictions and Provisions © 2026 MSA Professional Services, Inc. the Engineer in writing in the case of discrepancies between existing work and drawings, and of any defects in surfaces that are to receive the Contractor’s work. The Engineer will direct the remedy of applicable surfaces. Information pertaining to existing conditions that appear on the drawings is based on available records. While such data has been collected with reasonable care, there is no expressed or implied guarantee that conditions so indicated are entirely representative of those actually existing or that unexpected developments may not occur. All data included was provided to assist the Contractor in the investigation of conditions. The Contractor is responsible for the interpretation of the data provided. The Contractor shall become acquainted with the location of underground service, utilities, structures, etc., which may be encountered or be affected by the Contractor’s work, and shall be responsible for any damage caused by neglect to provide proper precautions or protection. Utility Locations. Contractor shall be responsible for locating and verifying all utilities on the project and also all relocations where necessary. Typically the utilities require the request for locate be made a minimum of three working days before the Contractor begins work in the area. The utilities shown on the contract drawings are approximate in location, depth, number, and type. Contractor shall verify grades, lines, levels, locations, and dimensions as shown on drawings and report any errors or inconsistencies to the Engineer before commencing work. Starting of work by the Contractor shall imply acceptance of existing conditions. STORAGE AND HANDLING Contractor or the Contractor’s authorized representative must be present to accept delivery of all equipment and material shipments. The Owner’s employees will not knowingly accept, unload, or store anything delivered to the site for the Contractor’s use. Inadvertent acceptance of delivered items by any representative of the Owner shall not constitute acceptance or responsibility to assume all liability for any equipment or material delivered to the job site. Any material or equipment removed from the present construction shall be the property of the Owner and disposition shall be as directed by the Owner or stockpiled at locations shown on the contract drawings. All salvaged materials shall be removed in a wo rkmanlike manner and carefully transported to Owner’s storage area. The Contractor shall coordinate the salvaging of items with the Owner. Contractor shall confine all operations, equipment, apparatus, and storage of materials to the immediate area of work to the greatest possible extent. Contractor shall ascertain, observe, and comply with all rules and regulations in effect on the project site, including, but not limited to parking and traffic regulations, use of walks, security restrictions and hours of allowable ingress and egress. The storage of materials on the grounds shall be in strict accordance with the instructions of the Owner. All materials affected by moisture shall be stored on platforms and protected from the weather in accordance with manufacturer recommendations. Should it be necessary at any time to move material storage platforms, the Contractors shall move same at the Contractor’s expense, when directed by the Owner. Areas used for storage of materials shall be repaired and restored by the Contractor. The Owner assumes no responsibility for materials stored on the site. The Contractor shall assume full responsibility for damage due to the storage of materials. During the construction of this project, materials, storage areas, and earth stockpiles shall be located so as not to interfere with the installation of the utilities nor cause damage to existing structures or utilities. WORK RESTRICTIONS AND PROVISIONS [20260519R 60] Project #00628072 01 14 00-3 Work Restrictions and Provisions © 2026 MSA Professional Services, Inc. Notification. The Contractor shall notify the Owner and the Engineer 72 hours in advance of beginning work. Notice must also be given to the Owner and the Engineer for each subsequent day the Contractor will be working. Operation During Construction. The existing facilities shall remain completely operational during construction. The Contractor shall be responsible to see that the facilities are operating as they should. Sequence of operations or place of commencement may be determined by the Engineer as deemed to best serve the needs and convenience of the Owner, or as necessity of occasion requires. Starting of work implies acceptance of the work of others. Removal and replacement of work applied to defective surfaces, in order to correct defects, shall be done at the expense of the Contractor who applied work to defective surfaces. Access to Work. Representatives of the State and Federal Regulatory Agencies and Owner shall have access to the work and on-site records at all times. Project Log. A project log shall be maintained showing daily progress of work. Engineer and Owner shall have access to this logbook and the project schedule at all times. Existing pipes, electrical work, and all other utilities encountered, which may interfere with new work, shall be rerouted, capped, cut off, or replaced by the Contractor. Dust and Noise. Contractor shall make an effort to keep dust and noise to a minimum during construction. The dispersion of dust from construction related activities shall, until acceptance of work, be minimized by the application of water or other acceptable materials or covers. Noise from any construction activities shall only be allowed during approved working hours. This includes preparation, organizational and clean- up work. Work hours ar e limited to weekdays between 7 a.m. and 7 p.m. unless specifically stated elsewhere in these specifications or approved during construction by the Owner and Engineer in writing. Only maintenance of traffic and/or erosion control activities are allowed outside of these times. Contractor shall confine equipment, apparatus, storage of materials and operations to limits by specific direction of the Owner or Engineer and shall not bring material onto the site until they are needed for the progress of the work. Cleaning. Contractor shall be responsible for all cleaning required within the technical sections of the specifications governing work under the Contractor’s jurisdiction as well as for keeping all work areas, passageways, and all other areas of the premises free of rubbish, debris and scrap which may be caused by the Contractor’s operations or that of the Subcontractors. Remove rubbish, debris, and scrap promptly upon its accumulation and in no event later than the end of each week. Combustible waste shall be removed immediately or stored in fire resistive containers until disposed of in an approved manner. Spillage of oil, grease, or other liquids which could cause a slippery or otherwise hazardous situation or stain a finished surface, shall be cleaned up immediately. Dust, dirt, and other foreign matter shall be removed completely from all internal surfaces of all mechanical and electrical units, cabinets, ducts, pipes, etc. Dirt, soil, fingerprints, stains and the like, shall be completely removed from all exposed finished surfaces. If rubbish and debris is not removed, or surfaces cleaned as specified above, the Owner reserves the right to have said work done by others and the related cost(s) will be deducted from monies due the Contractor. Disposal of Demolished Materials. Remove from the site all debris, rubbish, and other materials resulting from demolition operations. Storage of removed materials will not be permitted on the site. If burning is allowed, the Contractor shall obtain all required permits. Mail Service. [20260519R 61] Project #00628072 01 14 00-4 Work Restrictions and Provisions © 2026 MSA Professional Services, Inc. 1. Temporary r elocation of mailboxes. If the Postal Carrier cannot deliver mail to the properties affected by the construction of utilities or roadway, the Contractor shall provide temporary mailboxes or shall relocate existing mailboxes to an accessible site. Contractor shall relocate mailboxes to their new location and set to proper height, as directed by an authorized representative of the US Postal Service. Mailboxes shall be reset as close to original location as possible, unless otherwise noted, while maintaining proper height and location requirements of the US Postal Service, upon restoration of regular postal service. If mailboxes, bases or posts are damaged during removal, it shall be the Contractor’s responsibility to replace the damaged part prior to reinstallation. Contractor shall not be responsible for correction of existing deficient mailboxes, bases, or posts. Owner and Engineer shall be notified of such instances immediately. 2. Final relocation of mailboxes. If the Postal Carrier can deliver mail to affected properties during construction, Contractor shall maintain reasonable access to said mailboxes. Upon completion of the project, Contractor shall relocate mailboxes to a location and height that meets the US Posta l Service requirements along affected roadways. Street Signs. The Contractor shall salvage and reinstall all signs affected by construction. All signs to be removed shall be done in a workmanlike manner and carefully transported to Owner’s storage area. If signs, sign bases or posts are damaged during removal, it shall be the Contractor’s responsibility to replace said sign, base or post prior to reinstallation. Garbage Collection. Garbage and/or recycling collection will continue throughout the project. Contractor shall provide temporary access to garbage vehicles throughout the project area or assist with garbage collection in areas inaccessible to vehicular traffic during the project. OPERATION AND PROTECTION Contractor shall schedule his work as to minimize the inconvenience to the Owner and residents adjacent to the project. Traffic Control. The Contractor shall meet the requirements for traffic control in accordance with the Manual on Uniform Traffic Control Devices. All structures and equipment shall be constructed, installed, and operated with guards, controls, and other devices in place. The Contractor shall provide protection as follows: Protection. The Contractor shall provide and maintain proper barricades, fences, signal lights, or watchmen to properly protect the work, persons, animal and property against injury. The cost of protection shall be incidental to the contract and no extra payment will be allowed therefore. Provide, erect, and maintain all required barricades, guard rails, temporary walkways, etc., of sufficient size and strength necessary for protection of stored material and equipment; adjacent to or within project area; adjoining property and the building(s) as well as to prevent accidents to the public and the workmen at the job site. Provide and maintain proper shoring and bracing for existing underground utilities encountered during excavation work, to protect them from collapse or other type of damage until such time as they are to be removed, incorporated into the new work, or can b e properly backfilled upon completion of new work. Provide protection against rain, snow, wind, ice, storms or heat so as to maintain all work, materials, apparatus, and fixtures, incorporated in the work or stored on the site, free from injury or damage. At the end of the day’s work, cover all new work likely to be damaged. Remove snow and ice as necessary for safety and proper execution of the work. Protect the building and foundations from damage at all times from rain and groundwater. Provide all equipment and enclosures as necessary to provide this protection. Damaged property shall be repaired or replaced in order to return it to preconstruction conditions. Protect materials, work, and equipment, not normally covered by above protection, until construction proceeds to a point where the general building protection of the area where located, dispenses with the necessity therefore. Protect work outside of the building lines such as trenches and open excavations, as specified above. [20260519R 62] Project #00628072 01 14 00-5 Work Restrictions and Provisions © 2026 MSA Professional Services, Inc. Take any and all necessary precautions to protect Owner’s property as well as adjacent property, including trees, shrubs, buildings, sanitary sewers, water piping, gas piping, electric conduit or cable, etc., from any and all damage which may result due to work on this project. Repair work outside of property line in accordance with the requirements of the authority having jurisdiction. Repair any work damaged by failure to provide proper and adequate protection to its original state to the satisfaction of the Owner or remove and replace with new work at the Contractor’s expense. Tree Protection. Trees shall be protected from damage and scarring. Do not injure trunks, branches, or roots of trees that are to remain. No trees shall be removed without the approval of the Owner. Tree branches in the way of construction operations shall be carefully pruned prior to construction. Do cutting and trimming only as approved and as directed by the Owner. Do not operate equipment or vehicles within the drip line of a tree to be preserved. Any roots exposed during construction shall be cut clean. Ripping of the roots with excavation equipment shall not be allowed. All survey monuments, property stakes, etc., which are encountered during the construction are to be preserved and undisturbed. The Engineer shall be notified of all such items immediately upon discovery. Failure to preserve such monuments will not be al lowed and replacement shall be at the Contractor’s expense. MEASUREMENT AND PAYMENT GENERAL Work restrictions and provisions shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. WORK RESTRICTIONS AND PROVISIONS Work Restrictions and Provisions, Inclusive. The cost associated with work restrictions and provisions shall be considered inclusive to payment for work related to the associated construction item, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. END OF SECTION [20260519R 63] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 64] Project #00628072 01 31 13-1 Project Coordination © 2026 MSA Professional Services, Inc. SECTION 01 31 13 PROJECT COORDINATION GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK The General Contractor or his appointed representative shall act as the project coordinator. He shall generally be charged with all duties of a project coordinator including, but not limited to, being responsible for conditions of the contract, administrative requirements, subcontractor’s scheduling and cooperation, compliance with specifications and drawings, and all other work related requirements. Contractor shall coordinate the work with adjacent work and shall cooperate with all other Contractors so as to facilitate the general progress of the work. Each Contractor shall afford all other Contractors every reasonable opportunity for the installation of their work and for the storage of their material. In no case will any Contractor be permitted to exclude from the premises or work, any other Contractor or employees thereof, or interfere with any Contractor in the executing or installation of the work. Each Contractor shall perform its work in proper sequence in relation to that of other Contractors and as approved by the Engineer. Any cost caused by defective or ill-timed work shall be borne by the Contractors responsible therefore. Contractor shall arrange the work and dispose of materials so as not to interfere with the work or storage of materials of others and each shall join their work to that of others in accordance with the intent of the drawings and specifications. All Contractors shall work in cooperation with each other and fit their work into the structure as job conditions may demand. All final decisions as to right- of-way and run of pipes and ducts, etc., shall be made by the Engineer or the Owner. It shall be the responsibility of the Contractor to keep constant check on the progress of the work so that each particular trade can insure proper preparation for installation of that Contractor’s work and not cause delay in the progress of the work. It shall further be the responsibility of the Contractor to periodically make inspections of work in progress and to notify the Engineer when work is complete in compliance with specifications and drawings. A project log shall be maintained showing daily progress of work. The Engineer and Owner shall have access to this log book and the project schedule at all times. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION (N/A) [20260519R 65] Project #00628072 01 31 13-2 Project Coordination © 2026 MSA Professional Services, Inc. MEASUREMENT AND PAYMENT (N/A) END OF SECTION [20260519R 66] Project #00628072 01 31 19-1 Project Meetings © 2026 MSA Professional Services, Inc. SECTION 01 31 19 PROJECT MEETINGS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK Preconstruction Meeting. A Preconstruction Meeting will be scheduled and conducted by the Engineer and shall be attended by representatives of the Owner, Contractor and all subcontractors as deemed required by the Engineer. The purpose of the meeting will be to identify all project participants, review project requirements and specifications, establish the method of making pay requests and other matters that may be deemed necessary to be discussed. At this meeting, the Contractor shall submit the proposed construction schedule for review, consensus by the parties and approval. The Contractor shall also submit a schedule of values for the work to be used as the accounting format for all progress payments. Public Information Meeting. At least one week prior to commencing construction, the Contractor, or representative, shall attend an evening Public Informat ional Meeting with emergency services representatives, business owners, and interested residents to be heldon site or at the Owner’s designation. Construction Progress Meetings. Brief weekly meetings, as deemed necessary by the Engineer, will be held and shall be attended by all Contractors. The purpose of the meeting will be to coordinate work schedules, review the project progress and other matters that may be deemed necessary to be discussed. A construction progress meeting agenda shall be prepared as deemed necessary to the Engineer. All construction progress meeting attendees shall be fully prepared prior to the meeting and shall be ready to discuss issues raised as they relate to their work. This shall include, but not be limited to, providing revised schedules, milestone activities , specific requirements for subordinate construction and any proposed or completed changes required for their work. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION (N/A) MEASUREMENT AND PAYMENT (N/A) END OF SECTION [20260519R 67] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 68] Project #00628072 01 32 16-1 Construction Progress Schedule © 2026 MSA Professional Services, Inc. SECTION 01 32 16 CONSTRUCTION PROGRESS SCHEDULE GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK Submit preliminary Construction Progress Schedule in accordance with General Conditions prior to pre- construction conference. The Contractor shall comply with and the Work shall be completed in accordance with the following construction schedule: Award Contract (May 19, 2026 – Tentative) Notice to Proceed (May 22, 2026 – Tentative) Substantial Completion. Construction work shall be achieved within 45 calendar days of initiation with Substantial Completion no later than October 23, 2026. Substantial completion shall include all work as shown on the Contract Drawings and detailed in these specifications excluding punch list items. Final Completion. The project shall be completed by November 6, 2026. Final Completion shall include all work as shown on the Contract Drawings and detailed in these specifications, including items addressed in final project closeout punch list. Within 30 days of final completion, submit final project closeout documentation inclusive of lien waivers, affidavit of compliance with prevailing wage rate determination, and final pay request. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS Furnish one (1) copy of the preliminary schedule, and subsequent revisions thereof, to Engineer three (3) days before each progress meeting. Within three (3) days after monthly progress meetings, furnish one (1) copy of the revised schedule to Engineer. Furnish revised schedule to Subcontractors as appropriate. Failure to submit schedules on a timely basis shall be considered cause for withholding progress payments. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION FORM OF SCHEDULE Prepare schedule in form of horizontal bar chart. Provide separate horizontal bar for each trade, activity or operation. Provide continuous vertical line to identify first working day of each week. Scale and space to allow for notations and future revisions. CONTENT OF SCHEDULE [20260519R 69] Project #00628072 01 32 16-2 Construction Progress Schedule © 2026 MSA Professional Services, Inc. Show complete sequence of construction by activity or operation. Show dates for beginning and completion of each major element of construction and installation dates for major equipment items. Include: Each individual task of construction. Procurement of equipment and systems including Shop Drawing submittals, Engineer’s review of submittals, shop tests, and delivery dates. Identification of Work that will affect existing plant operations. Services of manufactures’ representatives. Startup dates for major equipment. Field tests. Dates of Substantial and Final completion. Subcontractor Work items. MBE, WBE, and SBE activities. O&M data activities Contractor-provided training. Show projected percentage of completion for each activity as of first day of each month. REVISIONS TO SCHEDULE Each month Contractor shall receive update information from Subcontractors and Suppliers that shall be included in current schedule. Revised schedule shall indicate changes such as: Major changes in scope. Activities modified since previous submittal. Revised projections of progress and completion. Other identifiable changes. Provide narrative report to define following: Problem area and anticipated delays and their impact on schedule. Corrective action recommended and its effect. MONTHLY PROGRESS MEETINGS Once each month Construction Progress Schedule will be reviewed. Progress will be reviewed: To identify those activities started and completed during previous period. For remaining duration required to complete each activity started, but not completed. For durations of selected activities not yet started. For effect of Change Orders and proposed sequencing. Update schedule accordingly. DELAYS AND RECOVERY If, at any time during the Project, Contractor fails to complete activity by its latest scheduled completion date, Contractor shall, within five (5) working days, submit to Engineer written statement as to how and when work force will be reorganized to return to current construction schedule. If, during schedule review meetings, it becomes apparent that milestone completion dates or Contract completion dates will not be met, Contractor shall take some or all of the following actions: Increase construction staffing in such quantities and crafts as shall eliminate backlog of Work. Increase number of working hours per shift, shifts per day, Work days per week, amount of construction equipment or combination of foregoing sufficient to substantially eliminate backlog of Work. Reschedule Work actives to achieve concurrency of accomplishment [20260519R 70] Project #00628072 01 32 16-3 Construction Progress Schedule © 2026 MSA Professional Services, Inc. Under no circumstances will addition of equipment or construction forces, increasing working hours or other method, manner or procedure to return to current Construction Progress Schedule be considered justification for Contract modification or treated as acceleration. MEASUREMENT AND PAYMENT CONSTRUCTION PROGRESS SCHEDULE General. Construction Progress Schedule shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. Construction Progress Schedule, Lump Sum. When so provided, payment for construction progress schedule shall be made at the contract lump sum price bid or as specified in Special Procedures - Division 01. Construction Progress Schedule, Inclusive. When no quantity is provided, construction progress schedule shall be considered inclusive to payment for work associated with administration. END OF SECTION [20260519R 71] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 72] Project #00628072 01 32 23-1 Survey and Layout Data © 2026 MSA Professional Services, Inc. SECTION 01 32 23 SURVEY AND LAYOUT DATA GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 1 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK The Engineer shall supply marking for the following:  Removal limits The Contractor will stake and layout all other work. The Contractor shall immediately, upon entering the site for purpose of beginning work, locate general reference points and take such action as necessary to prevent their destruction. The Contractor shall layout the work and be responsible for all lines, elevations and measurements. The Contractor must exercise proper precaution to verify dimensions of the drawings before laying out work and will be held responsible for any error resulting from failure to exercise such precaution. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS Automated Machine Guidance (AMG) Control / Staking Plan OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION AUTOMATED MACHINE GUIDANCE (AMG) Contractor may utilize AMG in lieu of or in addition to conventional staking on all or part of the work. When staking is inclusive to construction, or when the Engineer is supplying line and grade staking, any use of AMG will be considered inclusive to associated work. All AMG work must be coordinated with the Engineer throughout the course of construction to ensure that work performed using AMG conforms to the contract tolerances and that the methods employed conform to the contractor's AMG Control/Staking Plan and accepted industry standards. The contractor will need to revert to conventional staking methods (at no additional cost to the Owner) for all or part of the work at any point during construction if AMG is producing unacceptable results. Acceptable AMG work will be up to the Engineer’s discretion. AMG Control/Staking Plan - Submit a detailed AMG plan to the Engineer for review at least 5 business days before the preconstruction meeting. This plan should explain, at a minimum, how AMG technology will be integrated into the project , what bid items AMG will be associated with and which, if any, will use conventional staking, and the process for verification of tolerances. The plan shall also include: An explanation of how AMG Technology will be integrated into the project A comprehensive list of bid items associated with AMG [20260519R 73] Project #00628072 01 32 23-2 Survey and Layout Data © 2026 MSA Professional Services, Inc. A list of any items for which conventional staking will be used (either alone or in conjunction with AMG) The process for verification of tolerances The designation of a single primary contact person for AMG technology issues. A list/diagram of all control points intended for use on the project for verification as required. A description of Contractor's quality control procedures. Include the frequency and type of checks performed to ensure that the work conforms to the contract plans. Engineer will review the plan for conformance with contract documents. Contractor may not perform AMG work prior to receiving written approval of the AMG plan. All work using AMG shall be performed in accordance with the approved AMG plan. Contractor shall submit plan updates to Engineer throughout the project as necessary, or as directed by the Engineer. AMG Geometric Information 1. Develop and maintain a contractor construction model for areas of the project employing AMG. Confirm that the resulting model accurately represents the contract plans. At Engineer’s request, provide the construction model to the Engineer in .XML format, or other engineer-approved format. 2. Managing and Updating Information - Notify the Engineer of any errors or discrepancies in Engineer- provided information. Engineer will determine what, if any, revisions may be required. Engineer may revise the contract drawings, if necessary, to address errors or discrepancies that the contractor identifies. If the Engineer requests, provide construction model updates to the Engineer. All Contractor costs for revisions to the linework or other shall be inclusive to the item constructed and no additional money will be paid to the Contractor. 3. Engineer shall contact Contractor if design changes are made after the bid if they will affect the digital model. Contractor shall make the appropriate changes to the model or work with Engineer in the field to ensure design changes are incorporated into final product. Contractor shall be solely responsible for making adjustments or changes to the model as required. 4. Construction Checks - Check the work against the plan elevation at randomly selected points on cross- sections located on the plans at the frequency the Engineer approved as a part of the AMGControl / Staking Plan. Submit the results of these random checks to the Engineer daily. Notify the Engineer immediately if a check variance exceeds the tolerances specified below. Check the wo rk at additional points as the Engineer directs. The Engineer may conduct periodic independent checks to verify accuracy with the plans and contract documents. 5. AMG Construction Tolerances Item Horizontal Vertical Daily Calibrations 0.10 feet* 0.05 feet* Subgrade 0.25 feet 0.10 feet Base Aggregate 0.25 feet 0.04 feet Curb and Gutter 0.02 feet 0.01 feet Concrete Pavement 0.02 feet 0.01 feet *or as directed by the engineer 6. Contractor supplemental staking and dry run required by item to assist completing work withinconstruction tolerances: Sanitary Sewer Sanitary Sewer staking shall include the structures, wye’s, and 25-feet and 50-feet outside the structures along the sewer main being installed. Storm Sewer Storm Sewer staking shall include the manhole and inlet structures, as well as 25- feet and 50-feet outside the structuresalong the storm sewer being installed. Inlet type structures shall reference the “top of curb” as well as the “back of curb” (if curb and gutter is required). CONSTRUCTION SURVEY LAYOUT REQUIREMENTS AND TOLERANCES Tolerances for staking shall be 0.02 feet horizontal and 0.01 feet vertical unless otherwise stated. [20260519R 74] Project #00628072 01 32 23-3 Survey and Layout Data © 2026 MSA Professional Services, Inc. Construction Staking Tolerances Item Horizontal Vertical Slope Stakes 0.25 feet 0.10 feet Structure Layout 0.02 feet 0.01 feet Sanitary Sewer 0.02 feet 0.01 feet Water Main 0.10 feet 0.03 feet Storm Sewer 0.02 feet 0.01 feet Pipe Culverts 0.25 feet 0.03 feet Electrical 0.02 feet 0.01 feet Subgrade 0.25 feet 0.10 feet Base Aggregate 0.25 feet 0.04 feet Curb and Gutter 0.02 feet 0.01 feet Curb Ramps 0.02 feet 0.01 feet Concrete Pavement 0.02 feet 0.01 feet MEASUREMENT AND PAYMENT CONSTRUCTION LAYOUT General. Construction Layout shall be paid for at the bid price for the work as described above in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 1. Construction Staking, Lump Sum. When so provided, payment for Construction Layout shall be made at the contract lump sum price bid or as specified in Special Procedures - Division 1. Construction Staking, Inclusive. When no quantity is provided, Construction Layout shall be considered inclusive to payment for the associated work. END OF SECTION [20260519R 75] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 76] Project #00628072 01 33 00-1 Submittals © 2026 MSA Professional Services, Inc. SECTION 01 33 00 SUBMITTALS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK The work under this section shall cover furnishing submittal information as required by the contract drawings, other specification sections and as specified herein. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Submittal Log - Section 01 33 23 SUBMITTALS As soon as possible after Notice to Proceed, submit brochures of catalog cuts and specifications for all new equipment. Submittal of product data shall comply with the requirements for Submittals. Prior to fabrication or installation, submit Submittals for review. Each submittal shall consist of the minimum number of copies as listed on the submittal log. Two will be returned to the Contractor. Should more than two copies of reviewed Submittals be necessary for Contractor’s use and distribution, the Contractor shall supply additional sufficient number of Submittals for review as required. Submittals shall include layout details, schedules, setting instructions, and manufacturer’s literature. Concrete reinforcing steel Submittals shall include a concrete pouring sequence for structures with vertical construction joints. Submittals shall be identified with the name of the project, numbered consecutively and bear the stamp of review of the Contractor as evidence that all drawings have been checked by the Contractor for accuracy and compatibility with contract requirements. Drawings not so checked and noted will be returned without being examined. Partial lists will not be considered; Submittals for each part of work shall be complete in one submittal. If information on previously submitted Submittals is altered, in addition to the notations made by the Engineer, the Contractor shall bring all changes to the attention of the Engineer. Corrections or changes indicated on reviewed Submittals shall not be considered an order for extra work. Submittals will not be considered reviewed unless they bear the stamp of review and signature of the Engineer. Drawings will be reviewed for general design only. Dimensions and fit of units of various parts shall be the Contractor’s responsibility. Prior to work at the site, submit samples allowing reasonable time for review and testing. Submit samples in sufficient quantity (minimum of five), of adequate size showing quality, type, color range, finish and texture. Label each sample stating materia l, description, applicable specification sections, intended use, project name, and Contractor’s name. Order no materials subject to sample review until receipt of written shop drawing review. Materials installed shall match reviewed samples. No review of samples shall be taken in itself to change or modify contract requirements beyond the expressed stipulations of the review letter. [20260519R 77] Project #00628072 01 33 00-2 Submittals © 2026 MSA Professional Services, Inc. All Submittals for major equipment must be reviewed and delivery dates scheduled prior to performing any work at the site. A revised work schedule shall be submitted weekly showing corrected delivery dates. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS Prior to start up of the equipment, the Contractor shall provide the Engineer with operation and maintenance manuals as listed on the submittal log. The manuals shall include the following: Supplier and manufacturer’s name, address, telephone number, and local representative’s name, address and telephone number. Sources of service and parts and a list of local repair services, supply houses, and potential sources for the types of repairs and equipment parts. Complete and accurate set of record drawings including drawing dimensions, schematics of hydraulics, wiring, and piping. Warranties and bonds shall be included in manual. Catalog literature complete with test data and performance data and ratings. Specify equipment function, normal operating, and limiting conditions. Assembly, installation, alignment, adjusting, and checking instructions. Operating instructions for start-up, shutdown, routine and normal operation. Emergency operating instructions indicating range and flexibility during emergencies. Detailed service information including schedule of recommended maintenance. Troubleshooting, common operating problems, problems that might occur in unit/process. List probable causes and discuss control/prevention. Detailed safety section covering the operation and maintenance of unit. Contractor shall supply a complete list of equipment service numbers, model numbers, electrical requirements, manufacturer’s names, etc. The correct model number shall be designated where the literature covers more than one model. For items assembled by the Contractor, the Contractor shall write and provide duplicate operation and maintenance instructions. Data shall be folded to 8-1/2 inch x 11 inch size and placed into hard cover binders. Material shall be grouped according to specifications section and filed behind individual filing tab pages on which the following is to be typed: Item, Manufacturer, Con tractor’s Order Number, Supplier’s Order Number, Manufacturer’s Order Number. Manuals shall be delivered to the Engineer for approval prior to job completion. PERMITS AND APPROVALS Obtain and submit copies of all permits, code inspections, and approval documents, as specified. CONSTRUCTION SCHEDULE Submit a minimum of five copies of a schedule of operation prior to construction. The schedule shall provide for activities of the various trades and shall be sequenced to provide a minimum of interruption to the operation of existing facilities. Allow ample time for the Owner to alter operations as required by the construction of the various components of the work. Revised and updated construction schedule shall be provided throughout the construction as deemed necessary and requested by the Engineer. The construction schedule shall be supplemented by a list of Submittals, dates they will be submitted for approval and a reasonable time allowance for review. START-UP REPORTS Where equipment startup by a factory-trained representative is required, a minimum of three copies of the start-up report shall be submitted which describe the representatives activities and installation approval. Start-up report shall be a typewritten document containing descriptive information specifically identifying the piece by equipment, all tests conducted, and the results of the tests. Start-up role log, with the dated signatures of those conducting and accepting all start- up instructions and tests shall be provided as part of the report. Substantial completion will not be issued until all start-up reports have been submitted. [20260519R 78] Project #00628072 01 33 00-3 Submittals © 2026 MSA Professional Services, Inc. RECORD DRAWINGS The Engineer will provide the Contractor with a suitable set of contract drawings on which daily records of changes and deviations from contract shall be recorded. All buried or concealed piping, conduit, or similar items shall be located by dimensions and elevations on the record drawings. The daily record of changes shall be the responsibility of Contractor’s field superintendent. No arbitrary mark-ups will be permitted. At completion of the project, the Contractor shall submit the marked -up record drawings to the Owner. SUBMITTAL LOG A submittal log is included as Section 01 33 23 of this Project Manual, which lists the minimum required Submittals, product data, samples, and operation and maintenance manuals. Additional submittals not listed on the log may be required by the Engineer during the course of construction. All submittals to the Engineer shall include the submittal number shown on the log. The minimum number of copies to be submitted is shown on the submittal log. Any additional copies required by the Contractor may be submitted in addition to the number shown on the log. PRODUCTS AND MATERIALS (N/A) EXECUTION (N/A) MEASUREMENT AND PAYMENT GENERAL Submittals shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. SUBMITTALS Submittals, Inclusive. The cost for all submittals shall be considered inclusive to payment for work related to the respective equipment, associated construction, or utility, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. END OF SECTION [20260519R 79] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 80] Page 1 of 3SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES SUBMITTAL LOG PROJECT: MSA PROJECT NO: CONTRACTOR: To Date Sent Date Reviewed Reviewed with no Comments Reviewed with Comments as Noted Amend and Resubmit Rejected Date Ret'd Contractor Owner Field File 2 01 32 16 Construction Progress Schedule 6 01 33 00 Submittals 6 01 55 26 Traffic Control 6 02 01 00 Maintenance of Existing Conditions 6 03 15 00 Concrete Accessories 6 03 30 00 Cast-In-Place Concrete 6 31 05 19.13 Geosynthetics for Earthwork 6 31 11 00 Clearing and Grubbing 6 31 23 13 Subgrade Preperation 6 31 23 33 Trenching and Backfilling 6 31 25 00 Erosion and Sedimentation Controls 6 32 11 23 Aggregate Base and Subbase 6 32 12 13.16 Asphaltic Tack Coat 6 32 12 16 Asphaltic Concrete Pavement 6 32 13 10 Concrete Sidewalk, Steps and Driveways 6 32 91 19.13 Topsoil Placement Grading 6 Spec Section # Spec Section Title/Product Date Rec'd Min. # Req'd Referred Action # copies to 00628072WOODSTOCK SANITARY SEWER IMPROVEMENT Submittal/Revision # # Submitted 01 33 23-1 Shop Drawing Log [20260519R 81] Page 2 of 3SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES SUBMITTAL LOG PROJECT: MSA PROJECT NO: CONTRACTOR: To Date Sent Date Reviewed Reviewed with no Comments Reviewed with Comments as Noted Amend and Resubmit Rejected Date Ret'd Contractor Owner Field File 2 Spec Section # Spec Section Title/Product Date Rec'd Min. # Req'd Referred Action # copies to 00628072WOODSTOCK SANITARY SEWER IMPROVEMENT Submittal/Revision # # Submitted 32 92 19 Seeding 6 33 01 30.16 Sanitary Sewer Televising 6 33 01 30.83 Manhole Rehabilitation and Coatings for Concrete Manholes 6 33 05 23.310 Pipe Bursting 6 33 31 13 Public Sanitary Utility Sewerage Pipe 6 33 39 13 Sanitary Sewer Manholes 6 33 41 13 Public Storm Utility Drainage Piping 6 33 49 13 Storm Drainage Manholes, Frames, and Covers 6 01 33 23-2 Shop Drawing Log [20260519R 82] Page 3 of 3SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES SUBMITTAL LOG PROJECT: MSA PROJECT NO: CONTRACTOR: To Date Sent Date Reviewed Reviewed with no Comments Reviewed with Comments as Noted Amend and Resubmit Rejected Date Ret'd Contractor Owner Field File 2 Spec Section # Spec Section Title/Product Date Rec'd Min. # Req'd Referred Action # copies to 00628072WOODSTOCK SANITARY SEWER IMPROVEMENT Submittal/Revision # # Submitted 01 33 23-3 Shop Drawing Log [20260519R 83] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 84] Project #00628072 01 35 00-1 Special Procedures © 2026 MSA Professional Services, Inc. SECTION 01 35 00 SPECIAL PROCEDURES CONTENTS: Work under this section is intended to supplement and/or modify the individual specifications. This section does not relieve the Contractor from fulfilling all items in said sections. The numbers of this section are referenced to those of Specifications Divisions 01 through 33. DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS 00.01 SPECIFICATION EXPLANATION A. The Special Procedures items will supplement or supersede the standard specifications. The number preceding special provisions refers to standard specifications that are being referenced. Where reference is made to Wisconsin Department of Transportation Specifications, all conditions of said specification will apply except “Payment and Measurement.” 00.02 WAGE RATES A. The Contractor shall pay wage rates established by the local wage scale. 00.03 BID QUANTITIES A. All Bid Quantities are estimated. The Contractor shall field verify all quantities and work prior to submitting a Bid. Final quantities shall be adjusted to reflect the field installed quantities. The unit price in the Bid shall not be adjusted though final quantities may vary. Lump sum prices shall not be adjusted. The Engineer’s estimate of quantities as shown in the Bid is approximate and the right is reserved by the Owner to increase or decrease said quantities. 00.04 MOBILIZATION, BONDS, AND INSURANCE A. Payment. The lump sum bid for mobilization, bonds, and insurance shall be a one- time charge to initiate the construction. 00.05 SUBSURFACE CONDITIONS A. Existing Conditions. No soil borings or formal Geotechnical Report was performed, conducted or used in the preparation of the Contract Documents. It is the responsibility of the Contractor to satisfy themself as to the character of the soils in the project area. DIVISION 01 - GENERAL REQUIREMENTS 01.01 SECTION 01 14 00 – WORK RESTRICTONS AND PROVISIONS A. Mail Service. Mail service shall be uninterrupted during construction operations. The Contractor shall coordinate continued service and/or temporary mailbox location(s) with the Superior Post Office. All costs for maintaining mail service shall be included in a related bid item. No additional payment will be allowed. B. Street Signs. The contractor shall be responsible for the removal, storage, and reinstallation of existing street signs. C. Working Hours. Contractor shall perform all work required under this contract between the hours of 6 :00 a.m. and 8:00 p.m. on weekdays. Weekend work shall not be allowed unless permission is requested and granted in writing by Owner. Holidays work restrictions are as follows: 1. Memorial Day: From noon on Friday before to 6:00 AM on Tuesday after; 2. Independence Day: From noon on day prior to 6:00 AM the following non-weekend day; 3. Labor Day: From noon on Friday before to 6:00 AM on Tuesday after. [20260519R 85] Project #00628072 01 35 00-2 Special Procedures © 2026 MSA Professional Services, Inc. D. Driveways and Entrances. Keep driveways serving adjacent premises clear and available to the property owners at all times unless otherwise coordinated with City staff and affected property owners with minimum 24-hour notice. Do not use these areas for parking or storage of materials without prior approval of property owner. Schedule deliveries to minimize on-site storage space requirements for materials and equipment. E. Contractor shall be responsible for locating and securing any construction staging areas needed to conduct their operations. Any proposed staging areas on City of Superior lands or rights of way shall be approved by the Owner and Engineer. F. All excavations in traffic areas shall be properly barricaded or restored to a base course driving surface before hours of darkness on the same day it is excavated. Excavations shall not remain open during nighttime or non-working hours. G. Utility Line Opening. Where no other excavation is required, excavations, exploratory or otherwise, necessary to prevent damage to existing utilities shall be performed by vacuum excavation equipment manufactured for the purpose of displacing and removing earthen materials in a small (four square feet or less) area. All costs for locating and vacuum excavation and backfill of existing utilities shall be included in the unit price bid for “Utility Line Opening”. 01.02 SECTION 01 31 13 – PROJECT COORDINATION A. Utility Coordination. Gas, communications, or electric utilities may be relocating their facilities concurrently with the work under this contract. Contractor coordination with utilities will be required. Utility contact information is provided on the Contract Drawings. B. Contractor shall be required to provide weekly assistance with garbage collection and tote management when garbage vehicle access is not feasible. Contractor to coordinate with collection agency. C. Contractor shall provide property owner notice to remove all non-structural landscape feature from the work area and provide reasonable time to perform the removals. 01.03 SECTION 01 32 23 SURVEY AND LAYOUT DATA A. Engineer will only mark removal limits. B. Contractor will be responsible for staking all other needed work as deemed necessary. Engineer will provide the alignment in .XML format and linework in .DWG format. No surface information will be provided. 01.04 CSECTION 01 55 26 – TRAFFIC CONTROL A. General. Work will be performed under traffic control as shown on the Contract Drawings. Contractor shall maintain local traffic access and emergency services including Fire and Ambulance/EMS. Access to and from residential driveways shall be maintained at all times practicable during construction. Access for special needs persons shall be provided as required. Fixed message signs, warning signs, and devices for the protection of pedestrians and local traffic shall be maintained within the work zone until all utility work and restoration is complete. Costs for signage shall be included in the lump sum bid for “Traffic Control.” DIVISION 02 - EXISTING CONDITIONS 02.01 SECTION 02 01 00 – MAINTENANCE OF EXISTING CONDITIONS A. If damage occurs to any existing pavement, sidewalks, aprons, landscaping, trees, utilities, and other existing features outside the intent of the Contract Documents, said damage shall be repaired and/or replaced at the Contractor’s expense. [20260519R 86] Project #00628072 01 35 00-3 Special Procedures © 2026 MSA Professional Services, Inc. DIVISION 31 - EARTHWORK 31.01 SECTION 31 11 00 – CLEARING & GRUBBING A. Clearing and grubbing shall be kept to the minimum required for construction. No tree removals or clearance pruning shall take place without prior landowner notification and approval of the Engineer and City Forester. Payment of the Clearing and grubbingitem provided in the Bid will be made in the event that tree removal is determined to be necessary by the Engineer and the Owner during construction. 31.02 SECTION 31 23 13 – SUBGRADE PREPERATION A. Existing sidewalks, driveways and curb and gutter damaged or removed beyond the marked limits or as shown on the Contract Drawings, without Engineer approval, shall be replaced at Contractor expense. B. Excavation Below Subgrade (EBS) with Breaker Run and Geogrid. Breaker run shall be used to backfill EBS areas. As directed by the Field Engineer, Contractor shall excavate below subgrade to remove weak or unacceptable soils. The resulting excavation shall be filled with breaker run material and geogrid as per this specification and compacted as required. Geogrid shall be Tensar BX 1100 (or Engineer approved equal) and installed per manufacturer’s recommendations. 1. Payment. All costs associated with excavation, grading and disposal of material from EBS areas, geogrid, breaker run placement, and compaction shall be included in the unit price bid for “Excavation Below Subgrade with Breaker Run and Geogrid”. 31.03 SECTION 31 23 33 – TRENCHING AND BACKFILLING A. Embedment Material. Class II bedding utilizing No. 2 clear stone from the undisturbed trench bottom to six (6) inches above the top of pipe shall be used for all PVC sewer main and lateral. Embedment and initial backfill materials shall be compacted with a vibratory compactor. B. Where asphalt pavement removal is necessary, saw cutting shall be required parallel to or at right angles to the centerline of the impacted roadway. Saw cut locations and removal limits shall meet the approval of the Engineer. Costs for saw-cutting pavement shall be included in a related bid item. C. Excavations shall be supported to minimize disturbance to existing adjacent roadways, surfaces and retaining walls. No additional payment shall be made for the restoration of additional pavement, turf or surfaces than reasonably necessary to safely complete the work. D. Backfill. Backfill of all trenches shall be Type II compacted to 95% standard Proctor. Existing materials from the site shall be utilized for backfill unless otherwise directed or approved by the Engineer. Rocks, concrete or asphalt pieces over 6 inches in diameter shall not be placed within 2 feet of any sanitary sewer, water main or service lateral. E. Compaction of backfill within two feet of all vertical utility structures including valve boxes, cleanouts, and manholes shall be accomplished by hand-operated compaction equipment in lift thicknesses of eight inches or less. F. Imported granular backfill may be utilized with prior approval of the Engineer. Daily load tickets shall be provided to the Engineer to be eligible for payment. G. The unit price bid for “Imported Granular Backfill” imported to the site shall include all related costs including but not limited to removal and disposal of the native materials. 31.04 SECTION 31 25 00 – EROSION AND SEDIMENTATION CONTROLS A. Installation. The Contractor shall install erosion control measures to prevent siltation into the storm sewer pipes, structures, or onto any adjacent properties. Any cleaning of storm sewers necessary due to erosion from the construction site shall be the responsibility of the Contractor at no expense to the Owner. The [20260519R 87] Project #00628072 01 35 00-4 Special Procedures © 2026 MSA Professional Services, Inc. Contractor will be required to provide and install erosion control as per Wisconsin DNR Conservation Practice Standards. B. Payment. All costs for providing, maintaining, and removing erosion control measures, as indicated on the contract drawings, shall be included in the lump sum bid item for “Erosion Control”. C. Temporary erosion control measures as shown on the Contract Drawings and included in the Bid are intended to provide the minimum controls necessary to manage sediment transport. DIVISION 32 - EXTERIOR IMPROVEMENTS 32.01 SECTION 32 11 23 AGGREGATE BASE AND SUBBASE A. Breaker Run. Breaker run used to fill EBS areas shall be virgin 3- inch dense graded base meeting the requirements of the Wisconsin DOT Standard Specifications. 1. Payment. All costs associated with breaker run breaker run placement, and compaction shall be included in the unit price bid for “Excavation Below Subgrade with Breaker Run and Geogrid”. B. Completed base course shall be roll tested prior to paving with a loaded dump truck or other machinery with equivalent axle weights. Tests shall be performed under the observation of the Engineer. 32.02 SECTION 32 12 16 – ASPHALTIC CONCRETE PAVEMENT A. Material. Asphalt roadways shall have a minimum of 4-inch-thick asphalt. This asphaltic concrete pavement shall be a 2-inch thick 4 LT 58-34 S for the lower and upper layers. Asphalt driveways shall have a minimum of 2-inch-thick asphalt in a single layer of 4 LT 58-34 S. B. All costs for final shaping, grading, compaction of bases, butt joint preparation, valve box and manhole casting adjustments shall be included in the respective bid item. 32.03 SECTION 32 13 10 – CONCRETE STEPS, SIDEWALKS AND DRIVEWAYS A. Concrete Driveway 6-Inch. All costs for final shaping, grading, compaction of base, and pavement edge preparation for driveways shall be included in the unit price bid for “Concrete Driveway 6-Inch”. B. Prepare a square, straight, sound edge at all places where new concrete meets existing. 32.04 SECTION 32 91 19.13 – TOPSOIL PLACEMENT AND GRADING A. Topsoil. All lawn areas shall be top dressed with 2- inches screened or sifted topsoil meeting the requirements of these specifications as approved by Owner or Engineer . The total topsoil thickness in all areas shall be no less than 6-inches. All rocks and other deleterious material greater than ½-inch nominal dimension shall be removed from the topsoil prior to seeding. B. Payment. All costs associated with re-establishing turf to the limits indicated on the Contract Drawings including the placement of salvaged, screened and/or sifted topsoil, fertilizer, seed, mulch and initial watering as required shall be included in the lump sum bid for “Turf Restoration”. 32.05 SECTION 32 92 19 – SEEDING A. Seeding. Topsoil shall be seeded with a high-quality blended grass seed equal to WisDOT No. 40 or approved equal at an application rate of 5 lbs. / 1000 square foot. A companion crop of annual rye at 2 lbs./1000 square feet shall be seeded as well. B. Mulch. Straw mulch with a tackifier shall be applied to all areas where turf restoration is required. [20260519R 88] Project #00628072 01 35 00-5 Special Procedures © 2026 MSA Professional Services, Inc. C. Watering. The Contractor shall apply water to the newly seeded restored areas if weather conditions are not suitable for establishing turf. Water shall be applied to all disturbed areas affected by this project. Watering to achieve final turf establishment shall be considered incidental to “Turf Restoration”. D. Payment. All costs associated with re-establishing turf to the limits indicated on the Contract Drawings including the placement of salvaged, screened and/or sifted topsoil, fertilizer, seed, mulch and initial watering as required shall be included in the lump sum bid for “Turf Restoration”. DIVISION 33 - UTILITIES 33.01 SECTION 33 01 30.82 MANHOLE REHABILTIATION AND EPOXY COATINGS A. Sewer Manhole Liner. The contractor can choose between epoxy as laid out in this section, polyurea as laid out in Section 33 01 30.83, or geopolymer as laid out in Section 33 01 30.85. 33.02 SECTION 33 01 30.83 MANHOLE REHABILTIATION AND POLYUREA COATINGS A. Sewer Manhole Liner. The contractor can choose between polyurea as laid out in this section, epoxy as laid out in Section 33 01 30.82, or geopolymer as laid out in Section 33 01 30.85. 33.03 SECTION 33 01 30.85 MANHOLE REHABILTIATION AND GOEPOLYMER COATINGS A. Sewer Manhole Liner. The contractor can choose between geopolymer as laid out in this section, epoxy as laid out in Section 33 01 30.82, or polyurea as laid out in Section 33 01 30.83. 33.04 SECTION 33 31 13 – PUBLIC SANITARY UTILITY SEWERAGE PIPE A. Laterals. Existing lateral locations as shown on the plans are approximate and are assumed to be 4-inch or 6-inch diameter. Contractor shall verify the location and size of the existing lateral and have a supply of couplings and fittings readily available to connect to and match the existing lateral. All excavation, labor, and materials required for locating and reconnecting to existing laterals shall be included in the unit price bid for 6-inch PVC Lateral. B. Inserta Tee Lateral Connection to HDPE. Inserta Tee couplings shall be used to connect existing sanitary sewer laterals to proposed HDPE s ewer main. All costs for labor, materials, and verifying existing invert elevations shall be included in the unit price bid for “Inserta Tee Lateral Connection to HDPE”. C. Testing. Prior to acceptance, all new sewer mains shall be deflection and air tested in the presence of the Owner/Engineer. Contractor may provide CCTV in lieu of testing. D. Payment. All costs associated with excavating, removing, and disposing of existing manholes, sewer main, installation of new sewer main, bedding, backfilling, compaction, and abandoning existing sewers shall be included in the unit price bid for respective size and type of sanitary sewer and appurtenances. The sewer main and appurtenances will be measured and paid for at the unit price bid. 33.05 SECTION 33 39 13 – SANITARY SEWER MANHOLES A. Manhole Adjustment. Work shall include removal and reinstallation of existing or new casting to finished grade including new concrete or polypropylene adjustment rings. 1. Precompressed butyl gasket, 3/8-inch x 3 1/2- inch shall be used between the structure and all adjustment rings. A sloped/wedge adjusting ring shall be used between the top ring and the casting to adjust to finished grade and slope. 2. All excavation, labor, and materials required to adjust the manhole casting shall be included in the unit price bid for “Manhole Adjustment”. B. New Casting. Where shown on the contract documents, contractor shall provide a new casting. Castings shall be Neenah 1670-A Type C with concealed pick holes and self-sealing gasketed non-rocking lids. All costs of the casting shall be included in the unit price bid for “New Casting”. [20260519R 89] Project #00628072 01 35 00-6 Special Procedures © 2026 MSA Professional Services, Inc. C. Exterior Chimney Seal (Visco Wrap). All manhole castings and adjusting rings shall be externally encapsulated with Visco Wrap, or equal. Encapsulation shall extend from the top of the casting flange to the top of the pre-cast structure. All costs for casting flange and adjusting ring encapsulation shall be included in the unit price bid for “Exterior Chimney Seal (Visco Wrap)”. D. Combined Sewer Manhole 48-Inch. The unit price for “Combined Sewer Manhole 48-Inch” shall include castings, risers, steps, precast cone sections, precast barrel sections, precast base sections, appurtenances, manhole drops, excavation, labor, and any other material required to install a sewer manhole. E. Connect to Existing Manhole. Boot couplings shall be used to connect new to existing s ewer manholes. All costs for labor, materials, and verifying existing invert elevations shall be included in the unit price bid for “Connect to Existing Manhole”. 33.06 SECTION 33 41 13 – PUBLIC STORM UTILITY DRAINAGE PIPING A. Inserta Tee Lateral Connection to HDPE. Inserta Tee couplings shall be used to connect existing sanitary sewer laterals to the proposed HDPE sewer main. All costs for labor, materials, and verifying existing invert elevations shall be included in the unit price bid for “Inserta Tee Lateral Connection to HDPE”. B. Testing. Prior to acceptance, all new storm sewer mains shall be deflection and air tested in the presence of the Owner/Engineer. Contractor may provide CCTV in lieu of testing. C. Payment. All costs associated with excavating, removing, and disposing of existing structures, stormsewer, installation of new storm sewer, bedding, backfilling, compaction, and abandoning existing storm sewers shall be included in the unit price bid for respective size and type of storm sewer and appurtenances. The sanitary sewer main and appurtenances will be measured and paid for at the unit price bid. 33.07 SECTION 33 49 13 – STORM DRAINAGE MANHOLES, FRAMES, AND COVERS A. Catch Basin 36-Inch. The unit price for “Catch Basin 36-Inch” shall include castings, risers, steps, precast flat top, precast barrel sections, precast base sections, casting, exterior chimney seal (Visco Wrap), appurtenances, manhole drops, excavation, labor, and any other material required to install a storm sewer catch basin. B. Connect to Storm Structure. Contractor shall include verify the material and invert elevation of existing active laterals into existing storm structures. Contractor shall core and connect active laterals into the proposed storm structures. All costs associated with connecting to the existing storm structure shall be included in the unit price for “Connect to Storm Structure”. Cost of additional pipe needed to reconnect existing laterals to new structures will be paid separately under a respective unit bid item. END OF SECTION [20260519R 90] Project #00628072 01 41 26-1 Permits © 2026 MSA Professional Services, Inc. SECTION 01 41 26 PERMITS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS (NONE) DESCRIPTION OF WORK A. The Contractor shall comply in all ways with the requirements of the following permits: 1. City of Superior Land Disturbance/ROW permit for excavation work within City street rights of way and any planned lane closures. Contractor to implement traffic control plan and complete dates with emergency contact information in the permit so Public Works and Emergency/911 have project contact. 2. City of Superior Plumbing Permit for reconnection and plumbing of sanitary sewer service laterals. Environmental Services will inspect these connections, permits for recording alterations made to these services. 3. City of Superior tree permit will be necessary if trees are altered or removed from City right of way. 4. These permits are free of cost since this is a City of Superior construction project. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION (N/A) MEASUREMENT AND PAYMENT (N/A) END OF SECTION [20260519R 91] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 92] Project #00628072 01 45 16.11-1 Concrete Quality Control © 2026 MSA Professional Services, Inc. SECTION 01 45 16.11 CONCRETE QUALITY CONTROL GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. American Concrete Institute (ACI), Annual Book of ACI Standards: ACI 117/177R - Specification for Tolerances for Concrete Construction and Materials and Commentary, Current Edition. ACI 209.1R - Report on Factors Affecting Shrinkage and Creep of Hardened Concrete, Current Edition. ACI 301 - Specifications for Structural Concrete, Current Edition. ACI 302.1R - Guide for Concrete Floor and Slab Construction, Current Edition. ACI 305R - Hot Weather Concreting, Current Edition. ACI 306.1 (R2002) - Standard Specification for Cold Weather Concreting, Current Edition. ACI 311.4R - Guide for Concrete Inspection, Current Edition. ACI 318/318R - Building Code Requirements for Structural Concrete and Commentary, Current Edition. ACI 530/530.1/530R/530.1R - Building Code Requirements and Specification for Masonry Structures and Related Commentaries, Current Edition. ACI ASCC-1(05) - The Contractor’s Guide to Quality Concrete Construction, Third Edition. ACI CP -10/PACK - Craftsman Study Package for ACI Certification of Concrete Flatwork Finisher, Current Edition. ACI MCP06 - ACI Manual of Concrete Practice, Parts 1 through 6, and Index, 2006 Edition. ACI SCM-24 - Concrete Repair Basics, Current Edition. ACI SP-4 - Formwork for Concrete, Current Edition. ACI SP-15 - Field Reference Manual: Standard Specifications for Structural Concrete ACI 301 with Selected ACI Reference, Current Edition. ACI SP-71 - ASTM Standards in 318, Current Edition. American Society for Testing and Materials (ASTM), Annual Book of ASTM Standards: ASTM C31 - Standard Practice for Making and Curing Concrete Test Specimens in the Field, Current Edition. ASTM C39 - Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens, Current Edition. ASTM C42 - Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete, Current Edition. ASTM C78 - Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading), Current Edition. ASTM C114 - Standard Test Methods for Chemical Analysis of Hydraulic Cement, Current Edition. ASTM C143 - Standard Test Method for Slump of Hydraulic- Cement Concrete, Current Edition. ASTM C172 - Standard Practice for Sampling Freshly Mixed Concrete, Current Edition. ASTM C173 - Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method, Current Edition. ASTM C183 - Standard Practice for Sampling and the Amount of Testing of Hydraulic Cement, Current Edition. ASTM C186 - Standard Test Method for Heat of Hydration of Hydraulic Cement, Current Edition. ASTM C187 - Standard Test Method for Normal Consistency of Hydraulic Cement, Current Edition. [20260519R 93] Project #00628072 01 45 16.11-2 Concrete Quality Control © 2026 MSA Professional Services, Inc. ASTM C188 - Standard Test Method for Density of Hydraulic Cement, Current Edition. ASTM C192 - Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory, Current Edition. ASTM C219 - Standard Terminology Relating to Hydraulic Cement, Current Edition. ASTM C231 - Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method, Current Edition. ASTM C470 - Standard Specification for Molds for Forming Concrete Test Cylinders Vertically, Current Edition. ASTM C823 - Standard Practice for Examination and Sampling of Hardened Concrete in Constructions, Current Edition. ASTM E329 - Standard Specification for Agencies Engaged in Construction Inspection and/or Testing, Current Edition. DESCRIPTION OF WORK The work under this section shall cover sampling and testing of concrete to determine the materials conformance and work conformance to the requirements specified for cast-in-place concrete. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Concrete Accessories - Division 03 Cast-in-Place Concrete - Division 03 SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION TESTING FOR ACCEPTANCE Samples of concrete shall be delivered to a location on the site where material conformance tests can be performed. Samples of concrete shall be obtained in accordance with ASTM C172. Test specimens shall be stored without being disturbed for the first 24 hours. Contractor’s Sampling and Testing. The Contractor, or independent testing laboratory engaged and paid for by the Contractor, as approved by the Engineer, shall conduct tests on the proposed concrete mixture to determine the slump, entrained air content, compressive strength, or other appropriate tests to determine conformance with these specifications. The Contractor shall supply the standard equipment and molds necessary, and the Contractor shall transport the test specimens to the testing laboratory. Owner’s Sampling and Testing. The Owner may conduct tests on the proposed concrete mixture to determine the slump, entrained air content, compressive strength, or other appropriate tests to determine conformance with these specifications, as deemed necessary by the Engineer. Slump and Air Content Tests Slump tests shall be made in accordance with ASTM C143. Air content tests shall be made in accordance with ASTM C173 or ASTM C231. Slump tests and air tests shall always be performed from the same batch from which strength tests are performed. If the measured slump or air content falls outside the limits specified, a check test shall be made immediately on another portion of the same sample. In the event of a second failure, the concrete shall be considered to have failed to meet the requiremen ts of the specifications and shall not be used in the work. [20260519R 94] Project #00628072 01 45 16.11-3 Concrete Quality Control © 2026 MSA Professional Services, Inc. Strength Tests (Contractor’s Sampling and Testing for Acceptance). Results from tests conducted by the Contractor shall be considered evidence of compliance of Contractor’s materials used in the work, when strength is used as the basis for acceptance. Cylinders for strength tests shall be made in accordance with ASTM C31. During the first 24 hours all test specimens shall be covered and kept at air temperatures between 60 Degrees Fahrenheit and 80 Degrees Fahrenheit in facilities provided on the job site by the Contractor. At the end of 24 hours, specimens will be carefully transported by the Contractor to the testing laboratory, where molds shall be removed, and cylinders shall be cured in a moist condition at 73.4 Degrees Fahrenheit ±3.0 Degrees Fahrenheit until time of test. A strength test for any class of concrete shall consist of four standard cylinders made from a composite sample secured from a single load of concrete in accordance with ASTM C172, with one cylinder tested at 7 days, two at 28 days, and the fourth used as a spare. The test results at 28 days shall be the average of the strength of two specimens determined in accordance with ASTM C39, except that if one specimen in a test shows manifest evidence of improper sampling, molding or testing, it shall be disregarded and the spare cylinder shall be tested. Strength Test (For Early Formwork or Shoring Removal). If the Contractor wishes to remove formwork or shoring prior to the minimum time as specified in Structural Cast-In- Place Concrete Forming - Division 03, they shall, at their expense, prepare test cylinders as evidence of concrete strength as follows: Cylinders shall be made in accordance with ASTM C31. During the period of time from completion of the pour to removal of protective cover and stripping of forms, all test specimens shall be kept with the pour and be subjected to ambient conditions resulting from the curing and protection facilities provided on the job site by the Contractor. At the end of this period, specimens will be carefully transported by the Contractor to the testing laboratory, where molds shall be removed and cylinders shall be stored in outdoor ambient conditions to simulate on job site conditions until time of test. A minimum of two cylinders made from a composite sample secured from a single load of concrete in accordance with ASTM C172. The test results shall be the average of the strength of two specimens determined in accordance with ASTM C39, except that if one specimen in a test shows manifest evidence of improper sampling, molding or testing, it shall be disregarded. SELECTION OF TESTING LABORATORY An independent testing laboratory to perform Concrete Quality Control shall meet the requirements of ASTM E329. The laboratory shall be selected by the Contractor as approved by the Engineer. TEST REPORTS Test reports will be directly distributed by the laboratory as follows: The original to the Contractor; two copies to the Engineer; one copy to the Owner. TESTING REQUIREMENTS The Contractor shall be required to perform one test for each 100 cubic yards of concrete poured, or fraction thereof, for each class of concrete used. Each test shall consist of four (4) cylinders; one (1) to be tested at seven (7) days, two (2) to be tested at twenty-eight (28) days, and one (1) to be a spare. Compliance testing shall be performed on every single load, or portion thereof, where water addition to the single load, or portion thereof, takes place on site. A minimum of one (1) test shall be performed per day for each class of concrete placed. CONDITIONS OF COMPLIANCE AND NON-COMPLIANCE Compliance of Contractor’s Materials Used in the Work. To conform to the requirements of this specification, every 28-day test representing each mix must be equal to or greater than the specified minimum strength without exception. If a specimen shows manifest evidence of improper sampling, molding, or testin g, it will be disregarded. Note, [20260519R 95] Project #00628072 01 45 16.11-4 Concrete Quality Control © 2026 MSA Professional Services, Inc. however, that the anticipated strength for all mixes is appreciably above the specified minimum strength due to quality required by the water-cement ratio specified. Non-Compliance of Contractor’s Materials Used in the Work When strength is used as the basis for acceptance, should individual tests of the Contractor’s specimens produce strengths less than 90% of the specified strength (f’c), tests of cores drilled from the area in question may be required in accordance with ASTM C42. Three cores shall be taken for each cylinder test less than 90% of the specified strength (f’c). If the concrete in the structure will be dry under service conditions, the cores shall be air dried (temperature 60 to 80F, relative humidity less than 60 percent) for seven (7) days before test and shall be tested dry. If the concrete in the structure will be more than superficially wet under service conditions, the cores shall be immersed in water for at least 48 hours and tested wet. Concrete represented by the core tests will be considered structurally adequate and meet the requirements of this specification if the average of the three cores is equal to at least 95 percent of the specified strength (f’c) and if no single core is less than 90 percent of f’c. To check testing accuracy, locations represented by erratic core strengths may be retested. If these strength acceptance criteria are not met by the core tests, the Engineer shall order appropriate action at no additional cost to the Owner. MEASUREMENT AND PAYMENT GENERAL Concrete quality control shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. CONCRETE QUALITY CONTROL Concrete Quality Control, Inclusive . All required sampling, preparing of specimen and testing, except as modified by these specifications shall be performed by the Contractor, or an independent testing laboratory engaged and paid for by the Contractor and shall be inclusive to payment for work associated with cast-in- place concrete. The cost of any additional testing required because of failure of previous tests to meet specification requirements shall be borne by the Owner for subsequent tests which comply with the specifications. The cost of any additional testing required because of failure of concrete to meet specification requirements shall be borne by the Contractor for tests which fail to comply with the specifications. All tests required under Paragraph 3.05 “Conditions of C ompliance and Non -Compliance”, above shall be borne by the Contractor. Concrete Quality Control, Lump Sum. When so provided, payment for concrete quality control shall be made at the contract lump sum price bid. END OF SECTION [20260519R 96] Project #00628072 01 55 26-1 Traffic Control © 2026 MSA Professional Services, Inc. SECTION 01 55 26 TRAFFIC CONTROL GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. Manual on Uniform Traffic Control Devices (MUTCD) for Streets and Highways, current edition. DESCRIPTION OF WORK The work covered under this section shall include installing and maintaining traffic control devices to safely and efficiently direct traffic through or around the construction site. The work also includes removing temporary traffic control devices at the completion of the project. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Work Restrictions and Provisions – Division 01 Submittals – Division 01 SUBMITTALS If a detailed traffic control plan is not included in the Contract Drawings, the Contractor shall submit a traffic control plan. Information shall be in conformance with requirements of Submittals - Division 01 of these specifications. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (N/A) PRODUCTS AND MATERIALS GENERAL Traffic control devices and materials shall conform to the MUTCD and applicable State Department of Transportation specifications. EXECUTION TRAFFIC CONTROL All Contractors shall comply with the plan included in the Contract Drawings. The Contractor shall maintain one lane for resident and emergency vehicle traffic on St. Albans Road and Newton Lane throughout the duration of the project. Contractor shall provide and maintain work zone traffic control devices including but not limited to drums, barricades, signs, warning lights and safety fencing throughout construction to protect local pedestrian and vehicle traffic from construction hazards. [20260519R 97] Project #00628072 01 55 26-2 Traffic Control © 2026 MSA Professional Services, Inc. At the end of each workday (7:00 pm) the construction site shall be accessible to property owners. Except during the concrete curing/setting periods, driveways shall be ramped and accessible by vehicles at the end of each workday. It is the responsibility of the Contractor to verify that all traffic control devices are in place before leaving the site each day, and also maintained during off-work hours if notified by the Engineer or Owner. All streets shall be accessible for emergency vehicle traffic at all times practicable during construction. The Contractor shall notify the Engineer and Owner a minimum of 48 hours in advance of closing any portion of any City street. MEASUREMENT AND PAYMENT GENERAL Traffic control shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. TRAFFIC CONTROL Traffic Control, Lump Sum. When so provided, payment for traffic control shall be made at the contract lump sum price bid. Traffic Control, Inclusive. When no quantity is provided, traffic control shall be considered inclusive to payment for contract work related to the associated construction. END OF SECTION [20260519R 98] Project #00628072 02 01 00-1 Maintenance of Existing Conditions © 2026 MSA Professional Services, Inc. SECTION 02 01 00 MAINTENANCE OF EXISTING CONDITIONS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall cover all materials, equipment, supervision, and labor necessary for surface restoration. The various street surfaces disturbed, damaged, or destroyed during the performance of the work under this contract shall be restor ed and maintained as shown, specified, and directed. Included in this classification are pavement surfaces of all types, pavement bases, shoulders, and appurtenances as driveways, curb and gutter sections, sidewalks, alleys, and all other miscellaneous surfaces required but not designated under other sections of these specifications. A schedule of restoration of the pavement surfaces shall be worked out by the Contractor and approved by the Engineer. The schedule shall be adhered to unless subsequent changes are approved by the Engineer. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Cast-in-Place Concrete - Division 03 Subgrade Preparation - Division 31 Trenching and Backfill - Division 31 Aggregate Base and Subbase - Division 32 Asphaltic Concrete Pavement - Division 32 SUBMITTALS Contractor shall submit such product literature and catalog cuts of materials to be supplied to relate these materials to these specifications. Information shall be in conformance with requirements of Submittals - Division 01 of these specifications. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS GENERAL Materials shall comply with the respective sections of Divisions 03, 31, and 32 of these specifications, as they are applicable, and those of the State of Wisconsin, Department of Transportation, Standard Specifications to the extent indicated by the reference thereto. [20260519R 99] Project #00628072 02 01 00-2 Maintenance of Existing Conditions © 2026 MSA Professional Services, Inc. PAVEMENT SURFACE AND APPURTENANCES Asphaltic concrete pavement and appurtenances shall conform to the requirements specified in Asphaltic Concrete Pavement - Division 32 or as specified in Special Procedures - Division 01. Concrete pavement and appurtenances shall conform to the requirements specified in Cast-in- Place Concrete - Division 03 or as specified in Special Procedures - Division 01. EXECUTION GENERAL Workmanship shall comply with the respective sections of Divisions 03, 31, and 32 of these specifications, as they are applicable, and those of the State of Wisconsin, Department of Transportation, Standard Specifications to the extent indicated by the reference thereto. TEMPORARY RESTORATION Upon completion of backfilling, the pavement surface damaged or destroyed shall be temporarily restored by the Contractor. The pavement shall be temporarily restored by placing on a prepared subgrade a base consisting of crushed gravel or crushed stone. The base shall have a minimum thickness of 8 inches plus the thickness of the permanent type of pavement to be replaced, or greater thickness if necessary to conform to the thickness of the base disturbed or removed, and shall be placed at the proper line and grade. Temporary pavement shall be maintained in a suitable and safe condition for traffic until the permanent pavement is laid. Type I backfill shall be used under all paved streets, paved roads, driveways, sidewalks and curb and gutter sections. Curbs, where possible, shall be temporarily reset in their place as a part of the temporary restoration. Damaged or destroyed sidewalks shall be temporarily restored by placing a 3 -inch layer of granular base material, or other approved material. PERMANENT RESTORATION Preparation for pavement and appurtenance replacements may proceed after trenches have been compacted in accordance with Trenching and Backfill - Division 31. Level and grade, fill, or re-excavate as necessary. Neatly trim any adjacent permanent pavement by a sawcut joint prior to pavement replacement. Base material shall be in accordance with Aggregate Base Course - Division 32 and to a depth of 8 inches or as specified in Special Procedures - Division 01. Asphaltic concrete pavement shall be in accordance with Asphaltic Concrete Pavement - Division32 and to a depth of 3 inches or as specified in Special Procedures - Division 01. Concrete pavement and appurtenances shall be in accordance with Cast-in- Place Concrete - Division 03 and shall be to a depth of 8 inches or as specified in Special Procedures - Division 01. Concrete pavement reinforcement shall be equal to or exceeding that existing. MEASUREMENT AND PAYMENT GENERAL Maintenance of existing conditions shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. [20260519R 100] Project #00628072 02 01 00-3 Maintenance of Existing Conditions © 2026 MSA Professional Services, Inc. MAINTENANCE OF EXISTING CONDITIONS Maintenance of Existing Conditions, Lump Sum. When so provided, payment for maintenance of existing conditions shall be made at the contract lump sum price bid. Maintenance of Existing Conditions, Inclusive. When no quantity is provided, maintenance of existing conditions shall be considered inclusive to payment for work associated. END OF SECTION [20260519R 101] [20260519R 102] Project #00628072 02 42 00-1 Removal, Salvage and Abandonment © 2026 MSA Professional Services, Inc. SECTION 02 42 00 REMOVAL, SALVAGE AND ABANDONMENT GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 1 shall govern the work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall includeremovals and abandonments of existing improvementsas specified herein and marked in the field. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (NONE) EXECUTION REMOVE CURB & GUTTER Remove curb and gutter at existing joint or sawcut straight joint to aid in removal. If curb and gutter is tied to concrete pavement, sawcut tie bars prior to removal. REMOVE CONCRETE Remove concrete driveway, sidewalk and steps at existing jointand/or sawcut straight joint to aid in removal. Remove railings, if any. REMOVE ASPHALTIC PAVEMENT Remove asphaltic roadway (including asphaltic curbs, if any), driveway and trail. Sawcut straight joint toaid in removal. REMOVE PIPE Verify that all connections to/from the pipe have been disconnected and redirected to new facilities. Remove pipes and culverts, including endwalls, valves and any other appurtenant items. Backfill trench in accordance with Section 31 23 33. [20260519R 103] Project #00628072 02 42 00-2 Removal, Salvage and Abandonment © 2026 MSA Professional Services, Inc. REMOVE STRUCTURE Verify that all connects to/from the structure have been disconnected and redirected to new facilities. Remove total structure including casting, unless salvage casting is specified. Backfill trench in accordance with Section 31 23 33. REMOVE HYDRANT Remove hydrant, valves and lead pipe. Install mechanical plug in existing tee after hydrant has been removed if watermain is not also slated for immediate removal or abandonment. Mechanical plug shall be in accordance with Section 33 10 00. Backfill trench in accordance with Section 31 23 33. REMOVE RETAINING WALL Remove retaining wall, tie backs, anchorages, foundation, drain tile and any other appurtenant items. Avoid damage to adjacent structures including remaining sections of wall not scheduled for removal. Temporarily support soil retained by wall until grading and/or new wall is complete. SALVAGE ASPHALTIC PAVEMENT AND BASE Salvage asphaltic pavement and base in accordance with WisDOT Standard Specification 325 except: Salvage any underlying crushed aggregate base. Pulverize asphaltic pavement to until at least 97% will pass the 2-inch sieve. Pickup, load, haul and stockpile material at a location directed by the Engineer. Salvaged material shall become Owner’s property unless indicated otherwise in the Bid Schedule or Special Procedures – Division 01. SALVAGE CULVERT Salvage culverts and apron endwalls in a manner that will prevent damage. Remove any sediment from within the culvert. Pickup, load, haul and stockpile at a location directed by the Engineer. Salvaged material shall become Owner’s property unless indicated otherwise in the Bid Schedule or Special Procedures – Division 01. Backfill trench in accordance with Section 31 23 33. SALVAGE CASTING Salvage casting and lid in a manner that will prevent damage. Remove any concrete or asphaltic pavement stuck to the casting and lid. Pickup, load, haul and stockpile at a location directed by the Engineer. Salvaged material shall become Owner’s property unless indicated otherwise in the Bid Schedule or Special Procedures – Division 01. SALVAGE HYDRANT [20260519R 104] Project #00628072 02 42 00-3 Removal, Salvage and Abandonment © 2026 MSA Professional Services, Inc. Salvage hydrant and valve in a manner that will prevent damage. Remove lead pipe. Install mechanical plug in existing tee after hydrant has been removed if watermain is not also slated for immediate removal or abandonment. Mechanical plug shall be in accordance with Section 33 10 00. Pickup, load, haul and stockpile at a location directed by the Engineer. Salvaged material shall become Owner’s property unless indicated otherwise in the Bid Schedule or Special Procedures – Division 01. Backfill trench in accordance with Section 31 23 33. SAWCUT Asphaltic pavement sawcuts shall be cut a minimum of 2 inches deep. Concrete sawcuts shall be a minimum depth of one-third the concrete thickness. Contractor shall endeavor to minimize dust. Sludge from sawing shall not be allowed to flow onto,or be deposited on, any live traffic lane. If sludge from sawing is deposited onto adjacent concrete surfaces that will remain after the completion of the project, it shall be promptly removed to avoid staining. ABANDON PIPE Verify that all connections to/from the pipe have been disconnected and redirected to new facilities. For watermains, close all valves, remove all valve boxes and hydrants. For sanitary sewers and storm sewers, remove all structures and apron endwalls in their entirety. Seal all pipe ends with concrete for a distance of 1 foot plus the diameter of the pipe. For all pipes greater than 8 inches in diameter: Provide fill and vent tubes through the end seals discussed above. Fill pipes with blown silica sand or flowable concrete. Seal fill and vent tubes as stated above after filling operations are complete. All trenches shall be backfilled in accordance with Section 31 23 33. OTHER REMOVALS Includes all removals and salvaged items within the project area not specifically designated as a contract bid item in the bid form. Includes existing utilities designated for replacement and/or abandonment as part of the project. Shall be performed in accordance with the requirements of Section 204, State of Wisconsin, Department of Transportation, Standard Specifications. Where new pipe or structures are laid in the same location or below, the removal of any existing pipe or structures shall be incidental to the construction of the new system. DISPOSAL [20260519R 105] Project #00628072 02 42 00-4 Removal, Salvage and Abandonment © 2026 MSA Professional Services, Inc. All removed materials not designated for salvage, shall be removed from the project site and abandoned in accordance with all applicable laws and regulations. The Contractor is responsible for providing all necessary erosion control measures at disposal sites. No materials shall be deposited in wetland areas. Contractor is encouraged to recycle as much material as is practical. MEASUREMENT AND PAYMENT GENERAL Removals and abandonments shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Conditions - Division 1. REMOVALS Remove Curb and Gutter, Lineal Foot. Measurement for remove curb and gutter shall be per lineal foot of curb removed as measured along the face of curb. Payment shall be made at the contract unit price as measured above for removal and disposal of curb and gutter. Remove Concrete, Square Yard. Measurement for remove concrete shall be per square yard of concrete removed. Payment shall be made at the contract unit price as measured above for removal and disposal of concrete. Remove Asphalt Pavement, Square Yard. Measurement for remove asphalt pavement shall be per square yard of asphalt removed. Payment shall be made at the contract unit price as measured above for removal and disposal of asphalt. Remove Pipe, Lineal Foot. Measurement for remove pipe shall be per lineal foot of pipe or culverts removed as measured along the centerline of the pipe to the center of adjacent structures and/or the end of endwalls. No measurement shall be made for removal of pipes when a new pipe or structure is installed in the same trench. Payment shall be made at the contract unit price as measured above for removal and disposal of pipe, endwalls, valves and any other appurtenant items. Remove Structure, Each. Measurement for remove structure shall be per each structure removed. No measurement shall be made for removal of structures when a new pipe or structure is installed in the same trench. Payment shall be made at the contract unit price as measured above for removal and disposal of structures and any other appurtenant items. Remove Hydrant, Each. Measurement for remove hydrant shall be per each hydrant removed. No measurement shall be made for removal of hydrants when a new pipe or hydrant is installed in the same trench. Payment shall be made at the contract unit price as measured above for removal and disposal of hydrant, valve, lead and any other appurtenant items and plugging existing tee. Remove Retaining Wall, Lineal Foot. Measurement for remove retaining wall shall be per lineal foot of retaining wall removed as measured along the face of the retaining wall at its base. Payment shall be made at the contract unit price as measured above for removal and disposal of retaining wall, tie backs, anchorages, foundation, drain tile and any other appurtenant items and providing temporary soil support. Other Removals, Inclusive. No separate measurement and payment will be made for other removals. All costs shall be inclusive to other items of work within this section or other related sections. SALVAGE Salvage Asphalt Pavement and Base, Square Yard. Measurement for salvage asphaltic pavement and base shall be per square yard. Payment shall be made at the contract unit price as measured above for pulverizing, pickup, loading, hauling and stockpiling salvaged asphaltic pavement and base. [20260519R 106] Project #00628072 02 42 00-5 Removal, Salvage and Abandonment © 2026 MSA Professional Services, Inc. Salvage Culvert, Lineal Foot. Measurement for salvage culvert shall be per lineal foot of culverts salvaged as measured along the centerline of the pipe to the center of adjacent structures and/or the end of endwalls. Payment shall be made at the contract unit price as measured above for salvaging, loading, hauling and stockpiling of culverts. Salvage Casting, Each. Measurement for salvage casting shall be per each casting salvaged. Payment shall be made at the contract unit price as measured above for salvaging, cleaning, loading, hauling and stockpiling casting. Salvage Hydrant, Each. Measurement for salvage hydrant shall be per each hydrant salvaged. Payment shall be made at the contract unit price as measured above for salvaging, loading, hauling and stockpiling hydrant and valve, removing and disposing of lead and any other appurtenant items and plugging existing tee. SAWCUT Sawcut, Lineal Foot. Measurement for sawcut of asphalt and concrete shall be per lineal foot. Payment shall be made at the contract unit price as measured above for sawcut. ABANDONMENT Abandon Pipe, Lineal Foot. Measurement for abandon pipe shall be per lineal foot of abandoned pipes of greater than 6 inches in diameter. No measurement will be made for abandoned pipes of 6 inches in diameter or less. Payment shall be made at the contract unit price as measured above for abandonment of pipes by way of sealing and filling. END OF SECTION [20260519R 107] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 108] Project #00628072 03 15 00-1 Concrete Accessories © 2026 MSA Professional Services, Inc. SECTION 03 15 00 CONCRETE ACCESSORIES GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. American Concrete Institute (ACI), Annual Book of ACI Standards: ACI 308R – Guide to Curing Concrete, Current Edition. American Society for Testing and Materials (ASTM), Annual Book of ASTM Standards: ASTM C171 - Standard Specification for Sheet Materials for Curing Concrete, Current Edition. ASTM C272 - Standard Test Method for Water Absorption of Core Materials for Structural Sandwich Constructions, Current Edition. ASTM C309 – Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete, Current Edition. ASTM C578 - Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation, Current Edition. ASTM C881 - Standard Specification for Epoxy-Resin-Base Bonding Systems for Concrete, Current Edition. ASTM C882 - Standard Test Method for Bond Strength for Epoxy-Resin Systems Used with Concrete by Slant Shear, Current Edition. ASTM C884 - Standard Test Method for Thermal Compatibility Between Concrete and an Epoxy-Resin Overlay, Current Edition. ASTM D6 – Standard Test Method for Loss on Heating of Oil and Asphaltic Compounds, Current Edition. ASTM D297 – Standard Test Methods for Rubber Products - Chemical Analysis, Current Edition. ASTM D994 – Standard Specification for Preformed Expansion Joint Filler for Concrete (Bituminous Type), Current Edition. ASTM D1751 – Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types), Current Edition. ASTM D1752 – Standard Specification for Preformed Sponge Rubber Cork and Recycled PVC Expansion Joint Fillers for Concrete Paving and Structural Construction, Current Edition. ASTM E154 –Standard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover, Current Edition. ASTM E1643- 98 - Standard Practice for Installation of Water Vapor Retarders Used in Contact with Earth or Granular Fill Under Concrete Slabs. ASTM E1745 - Standard Specification for Plastic Water Vapor Retarders Used in Contact with Soil or Granular Fill Under Concrete Slabs. Canadian General Standards Board (CGSB) Standards: CGSB 41-GP-35M - Performance Standards for Poly Vinyl Chloride (PVC) Waterstops, Types I and III, Current Edition. Federal Specification TTS 227 and TTS 230, Current Edition. U.S. Army Corps of Engineers (USACOE), Specifications and Standards: USACOE CRD-C572 - Specification for Poly Vinyl Chloride (PVC) Waterstop, Current Edition. DESCRIPTION OF WORK The work under this section shall cover furnishing and installing concrete accessories as shown on the contract drawings and specified herein. [20260519R 109] Project #00628072 03 15 00-2 Concrete Accessories © 2026 MSA Professional Services, Inc. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Structural Cast-In-Place Concrete Forming - Division 03 Cast-in-Place Concrete - Division 03 SUBMITTALS Contractor shall submit such product literature and catalog cuts of materials to be supplied to the rate these materials to the specifications. Information shall be in conformance with requirements of Submittals - Division 01 of these specifications. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS EXPANSION AND CONTRACTION JOINT FILLER Preformed Bituminous. Bituminous expansion and contraction joint filler shall be preformed bituminous strips which complies with ASTM D994. Preformed Sponge Rubber. Sponge rubber expansion and contraction joint filler shall be preformed which complies with ASTM D1752. Preformed Cork. Cork expansion and contraction joint filler shall be preformed which complies with ASTM D1752. Thermal Isolation Joint Material (Rigid Insulation). Polystyrene insulation, ASTM C578, Type X, extruded cellular type, 5 year aged R-value of 5.0 minimum at 75°F water absorption in accordance with ASTM C272 of 0.3 percent by volume maximum, minimum 15 psi compressive strength, 0.5 inch thick. BOND BREAKER Cast-in-Place Concrete Flatwork. Asphalt impregnated felts, 15 pound. Cast-in-Place Concrete Formwork. Non-staining liquid product which imparts a waterproof film to prevent adhesion of concrete and will not leave a paint-impeding coating on the face of the concrete. WATERPROOF SHEET MATERIAL FOR CURING Provide one of the following, complying with ASTM C171: waterproof paper, polyethylene film or polyethylene-coated burlap. Use only materials which are resistant to decay when tested in accordance with ASTM E154, as follows: Polyethylene sheet not less than 6 mils thick; or Water resistant barrier paper consisting of heavy papers laminated together with glass fiber reinforcement and overcoated with black polyethylene on each side. CONCRETE REPAIR COMPOUND Concrete repair compound shall be as required for the installation as manufactured, Master Builders Solutions, or equal. CURING COMPOUND - EXTERIOR [20260519R 110] Project #00628072 03 15 00-3 Concrete Accessories © 2026 MSA Professional Services, Inc. Curing compound for use on standard exterior concrete shall comply with ASTM C309, Type 2; resin, white pigmented. Curing compound for use on colored exterior concrete shall comply with ASTM C309, Type 1, and shall be compatible with concrete coloring method and surface finish. EXECUTION INSTALLATION Install accessories where shown on contract drawings and as specified herein. Place bond breaker at junctures of slabs-on-grade with vertical walls. Expansion and Contraction Joint Filler: Install at locations noted on the drawings calling for expansion / contraction joint materials. Seal all exposed surfaces of expansion and contraction joints with joint sealer (3/4 inch deep and hold 1/8 inch below surface of concrete). Concrete Structural Repair Compound: Apply first coat of repair mortar with a stiff bristle brush to apply a scrub coat working the mortar into the honeycomb areas, then use a trowel to completely fill the honeycomb areas and trowel smooth the mortar to flush it out with the face of the concrete. MEASUREMENT AND PAYMENT GENERAL Concrete accessories shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. CONCRETE ACCESSORIES Concrete Accessories, Inclusive. When no quantity is provided, concrete accessories shall be considered inclusive to payment for work associated with cast-in-place concrete. END OF SECTION [20260519R 111] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 112] Project #00628072 03 30 00-1 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. SECTION 03 30 00 CAST-IN-PLACE CONCRETE GENERAL DESCRIPTION OF WORK The work covered under this section shall cover furnishing all materials, equipment and labor required to construct all cast-in-place concrete as shown on the contract drawings and as specified. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Submittals - Division 01 Concrete Quality Control - Division 01 Concrete Accessories - Division 03 Concrete Reinforcing - Division 03 APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. American Concrete Institute (ACI), Annual Book of ACI Standards: ACI 117/177R - Standard Specification for Tolerances for Concrete Construction and Materials and Commentary, Current Edition. ACI 211.1 - Standard Practice for Selecting Proportions for Normal, Heavyweight, and Mass Concrete, Current Edition. ACI 209.1R - Report on Factors Affecting Shrinkage and Creep of Hardened Concrete, Current Edition. ACI 301 - Specification for Structural Concrete, Current Edition. ACI 302.1R - Guide for Concrete Floor and Slab Construction, Current Edition. ACI 304R - Guide for Measuring, Mixing, Transporting, and Placing Concrete, Current Edition. ACI 305R - Hot Weather Concreting, Current Edition. ACI 306 - Standard Specification for Cold Weather Concreting, Current Edition. ACI 308R - Guide to Curing Concrete, Current Edition. ACI 309R - Guide for Consolidation of Concrete, Current Edition. ACI 311.4R - Guide for Concrete Inspection, Current Edition. ACI 318/318R - Building Code Requirements for Structural Concrete and Commentary, Current Edition. ACI 350 –Code Requirements for Environmental Engineering Concrete Structures, Current Edition. ACI 530/530.1/530R/530.1R - Building Code Requirements for Commentary for Masonry Structures and Specification for Masonry Structures and Related Commentaries, Current Edition. ACI ASCC MNL-5 - The Contractor’s Guide to Quality Concrete Construction, Current Edition. ACI CP -10/PACK - Craftsman Study Package for ACI Certification of Concrete Flatwork Technician/Finisher, Current Edition. ACI MCP - ACI Manual of Concrete Practice, Parts 1 through 7, and Index,Current Edition. [20260519R 113] Project #00628072 03 30 00-2 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. ACI SCM-24 - Concrete Repair Basics, Current Edition. ACI SP15 - Field Reference Manual: Standard Specifications for Structural Concrete ACI 301 with Selected ACI Reference, Current Edition. ACI SP-71 - ASTM Standards in ACI 318, Current Edition. American Society for Testing and Materials (ASTM), Annual Book of ASTM Standards: ASTM C33 - Standard Specification for Concrete Aggregates, Current Edition. ASTM C70 - Standard Test Method for Surface Moisture in Fine Aggregate, Current Edition. ASTM C94 - Standard Specification for Ready-Mixed Concrete, Current Edition. ASTM C109 - Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (using 2-inch or [50 mm] Cube Specimens), Current Edition. ASTM C125 - Standard Terminology Relating to Concrete and Concrete Aggregates, Current Edition. ASTM C127 - Standard Test Method for Density, Relative Density (Specific Gravity) and Absorption of Coarse Aggregate, Current Edition. ASTM C128 - Standard Test Method for Density, Relative Density (Specific Gravity) and Absorption of Fine Aggregate, Current Edition. ASTM C131 - Standard Test Method for Resistance to Degradation of Small- Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, Current Edition. ASTM C143 - Standard Test Method for Slump of Hydraulic- Cement Concrete, Current Edition. ASTM C150 - Standard Specification for Portland Cement, Current Edition. ASTM C171 - Standard Specification for Sheet Materials for Curing Concrete, Current Edition. ASTM C191 -Standard Test Methods for Time Setting of Hydraulic Cement by Vicat Needle, Current Edition. ASTM C219 - Standard Terminology Relating to Hydraulic Cement, Current Edition. ASTM C226 - Standard Specification for Air-Entraining Additions for Use in the Manufacture of Air-Entraining Hydraulic Cement, Current Edition. ASTM C233 - Standard Test Method for Air -Entraining Admixtures in Concrete, Current Edition. ASTM C260 - Standard Specification for Air-Entraining Admixtures for Concrete, Current Edition. ASTM C311 -Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for use as a Mineral Admixture in Portland-Cement Concrete, Current Edition. ASTM C494 - Standard Specification for Chemical Admixtures for Concrete, Current Edition. ASTM C535 - Standard Test Method for Resistance to Degradation of Large- Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, Current Edition. ASTM C566 - Standard Test Method for Total Evaporable Moisture Content of Aggregate by Drying, Current Edition. ASTM C595 - Standard Specification for Blended Hydraulic Cement, Current Edition. ASTM C618 - Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzlan for Use in Concrete, Current Edition. ASTM C688 - Standard Specification for Functional Additions for Use in Hydraulic Cements, Current Edition. ASTM C989 - Standard Spe cification for Slag Cement for Use in Cement and Mortars, current edition. Portland Cement Association (PCA) Standards and Specifications: PCA - Design and Control of Concrete Mixtures, Current Edition. DEFINITIONS Public: Persons allowed on-site and within buildings by the Owner. Severe Exposure: Conditions where concrete is subjected to aggressive environments that can significantly impact its durability, such as chemical attacks from substances like acids, alkalis, or other corrosive chemicals. SUBMITTALS [20260519R 114] Project #00628072 03 30 00-3 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Submit such product literature and catalog cuts of materials to be supplied to relate these materials to the specification. Information shall be in conformance with requirements of Submittals - Division 01 of these specifications. Concrete Design Mix Prior to the start of placing of concrete, submit the design mix for each class of concrete, indicating that the concrete constituents and proportions will result in a concrete mix meeting the physical requirements for each class of concrete specified. Submit with the design mix, laboratory strength test reports and manufacturer’s certificates attesting the conformance of constituents with these specifications. Do not vary the proportions of the constituents or source of material of the approved mix without submitting corresponding test result documentation to the Engineer for review and approval. Design mix shall indicate proportions of cement, aggregate and water, and names and proportions of admixtures and air-entraining agents. Laboratory strength test reports shall contain strength data for the required number of tests as specified in ACI 318 (for non-water retaining concrete) or ACI 350 (for water-retaining concrete) design specifications. If existing data for the required number of tests is not available, then ACI 318/350 allows for alternate data or trial mixture results to be submitted for approval. Provide certification that the design mix complies with all ACI and ASTM requirements. Concrete Installation Submittals Submit proposed plans and methods for cold/hot weather concrete placement procedures. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS CEMENTITIOUS MATERIALS Cement Cement shall be Portland Cement ASTM C150 Type I or IA or ASTM C595 Class IL, except as otherwise noted or approved. Type III cement shall only be used for Class L concrete, or when approved by the Engineer. ASTM C150 Type I or IA, Type II, and Type III, and ASTM C595 blended cement types IL, IP, and IS shall be used for exterior flatwork as approved by the Engineer. A singular brand and manufacturer of cement shall be used for the entire work. Fly Ash and Slag Cement Substitutions: Contractor may use fly ash or ground granulated blast furnace slag (GGBFS) as a substitute for a portion of Portland cement in the structural concrete. The maximum allowable substitution rates shall be as follows: Fly Ash: 20% GGBFS: 30% Total Mineral Admixture: 30% Fly Ash: Fly ash shall conform to ASTM C618 Class C. A singular source of fly ash shall be used for the entire work. Slag: Slag shall be ground granulated blast furnace slag (GGBFS) conforming to ASTM C989. AGGREGATE Aggregate shall consist of clean, hard durable sand, gravel, crushed gravel or crushed rock. [20260519R 115] Project #00628072 03 30 00-4 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Aggregate shall conform to the requirements of ASTM C33. Fine and coarse aggregate shall meet ASTM C33 grading requirements. Coarse aggregates shall be graded in accordance with ASTM gradations as follows: 3/4 inch maximum coarse aggregate - ASTM No. 67 1-1/2 inch maximum coarse aggregate - ASTM No. 467 Maximum aggregate size shall be as defined in the Concrete Schedule, or where not defined in the Concrete Schedule, as defined by dimensional constraints for cast-in-place concrete as follows. Not larger than one-fifth of the narrowest dimension between sides of the forms; Not larger than one-third the thickness of the slab; Not larger than three-fourths of the minimum clear spacing between individual reinforcing bars or wire, bundles of bars, or prestressing tendons or ducts. MIXING WATER Mixing water shall be natural or treated water, clean and free from injurious amount of oil, acid, alkali, chlorides and sulfates, other common salts, organic matter or other deleterious substances. Mixing water shall yield cement paste complying with the requirements ASTM C109 and ASTM C191. ADMIXTURES All admixtures are subject to the written approval of the Engineer and shall be used in strict accordance with the manufacturer’s recommendations. Air-Entraining Admixture All concrete exposed to weather and freeze -thaw cycles shall be air-entrained, unless otherwise specified. Air-Entraining admixture shall conform to ASTM C260. Air-Entrainment shall be as indicated for each class as in the Concrete Schedule. Water-Reducing, Set-Controlling Admixtures Water-Reducing, Set-Controlling admixtures shall conform to ASTM C494, Type A for water-reducing, Type C for accelerating, Type D for water -reducing and retarding, and Type E for water- reducing and accelerating. Type F for water reducing, high range, and Type G for water reducing, high range and retarding. Admixtures containing calcium chloride or soluble chloride shall not be used. EXECUTION COORDINATION Examine the drawings and specifications for work of other sections or other contractors and coordinate such work with the requirements of this Section; make provisions for installation of such items as sleeves, pipes, conduits, inserts and hangers in a manner that will not impair or weaken concrete construction. Verify that preinstallation meetings have occurred per requirements of Part 1. READI-MIX CONCRETE Acceptability and Use. Readi-mix concrete shall be designed on the basis of strength, durability, impermeability, and exposure condition, as required for the intended use of the structure by methods specified in ACI 211.1 and ACI 318. All readi-mix concrete shall comply with the water-cement ratio for each specific class of concrete as specified in the Concrete Schedule. Concrete design mix, complete with sample test results shall be submitted to the Engineer for approval prior to placing any concrete. Failure to Meet Strength Requirements. Failure to meet strength requirements shall be as defined in Concrete Quality Control- Division 01 of these specifications. Watertight Concrete. All concrete exposed to earth or water shall be watertight, shall have a water- cement ratio as specified, and shall be air-entrained as specified in the Concrete Schedule. Provide damp-proofing membrane as indicated on the contract drawings. [20260519R 116] Project #00628072 03 30 00-5 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Waterproof Concrete. All concrete for water retaining structures shall be waterproof, shall have a water-cement ratio as specified, and shall be air-entrained as specified in the Concrete Schedule. Install waterstops as indicated on the contract drawings. Mix Proportioning. Mix proportioning shall be the responsibility of the Contractor and shall be submitted for review and approval by the Engineer, in accordance with these specifications. Select proportions for concrete to obtain the quality requirements for the class of concrete as specified in the Concrete Schedule. Contractor, at their expense, shall have an approved independent laboratory prepare design mixes for each specified concrete class. Slump. Slump for class of concrete shall be as specified in the Concrete Schedule. The Contractor shall at their expense, make field slump tests in accordance with ASTM C143 and Concrete Quality Control-Division 01 of these specifications. Adjustment to Concrete Mixes. Design mix adjustments may be requested by the Contractor when characteristics of materials, conditions, weather, test results, or other circumstances warrant. Laboratory test data for revised design mixes and strength results shall be submitted and approved before using in the work. No change in contract price will be allowed for these changes. Addition of Water to the Batch. Addition of water to the batch delivered to the site shall be in strict accordance with ASTM C94. This shall be the Contractor’s responsibility and by their direction, following consultation with the Engineer. Addition of water to the batch shall be one time only. Total gallons of water added to the batch shall be recorded on the load ticket, which shall be supplied to the Engineer prior to that delivery truck leaving the site. If water is permitted to be added to mixed concrete upon arrival at the job, an additional mixing of 30 revolutions of the drum shall be required. Contractor shall adjust the water -cement ratio of the batch to the corresponding value based on the addition of water to the batch and shall submit this information to the Engineer with adjusted strength data for the final batch proportion. At no time shall the addition of water cause the water-cement ratio specified in the concrete class schedule to be exceeded. GENERAL Unless otherwise specified, conform to ACI 304, 305, and 306 for concrete installation requirements such as preparation, mixing, conveying, depositing, curing, and cold and hot weather requirements; consolidate concrete in accordance with ACI 309. Concrete not placed within 90 minutes or 300 revolutions, whichever occurs first, after the first mixing of the cement and aggregates will be rejected. Contractor shall indicate on record set of Drawings at site, for review prior to installation, a pouring program for concrete work showing unit of operation, method of pouring, installation of construction/control joints, expansion joints and all necessary work. Proper grade marker or stakes shall be used by Contractor to establish grades for ramps, platforms, sidewalks, slopes to drains, inlets, etc. Trenches, forms, conveying equipment shall be prepared to receive concrete in accordance with ACI 304. Place concrete footings upon undistributed clean surfaces, free from frost, ice, mud and water; when foundation is on dry soil or pervious material, lay waterproof sheathing paper over earth surfaces to receive concrete. Rock surfaces upon which concrete is to be placed, make level, clean, free from all objectionable coatings, water, mud, debris, loose semi -detached or unsound fragments; level surfaces to receive sand cushion placed to minimum thickness of 2 inches. Immediately after placement, protect concrete from premature drying, excessively hot or cold temperature and mechanical injury; maintain with minimum moisture loss and relatively constant temperature for the period necessary for hydration of the cement and hardening of the concrete. [20260519R 117] Project #00628072 03 30 00-6 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. All freshly cast concrete shall be protected from damaging effects of the elements freezing, rapid drop in temperature and loss of moisture and from future construction operations. PREPARATION OF EQUIPMENT AND PLACE OF DEPOSIT Before placement, clean equipment for mixing and transporting the concrete; remove debris and ice from all surfaces upon which concrete is placed; clean reinforcement of dirt, loose rust, and mill scale, or other coatings. Remove water from all areas before depositing concrete; before depositing new concrete on or against concrete that has set, thoroughly roughen; clean existing surfaces of laitance, foreign matter or loose particles; retighten forms; slush existing surfaces with neat cement grout coat; place new concrete before grout has attained initial set; give horizontal construction joints grout brush coat of cement, fine aggregate, in same proportions as concrete to be placed. Thoroughly wet the stone base on which slabs are to be placed where no vapor barrier is indicated. Check compaction of fill and proper grade for slabs-on-grade. Check screeds and exercise care to prevent disturbing screeds during placement. Provide for construction joints in slabs-on-grade at 20 feet maximum in each direction unless shown otherwise on the contract drawings. Place expansion joint material at junctures of slabs-on-grade with vertical walls and as otherwise shown. Remove debris, excess form oil, and water from formwork; avoid washing newly deposited concrete. MIXING Ready-mixed concrete shall be mixed and delivered in accordance with ASTM C94 and ACI 304. The production facilities shall comply with the requirements of the National Ready Mixed Concrete Association Certification Plan as regards materials storage and handling, batching equipment, central mixer, truck mixers, agitators, non-agitating units, ticketing system, etc. Do not over-mix; do not use concrete which is retained in mixers so long as to require additional water in excess of design mix water to permit satisfactory placing; retempering of mix is not permitted. Concrete shall be delivered to the site of the work and the mixed concrete discharged completely within 1- 1/2 hours after water has been added to cement. In hot weather, or under conditions contributing to quick stiffening of concrete, this time may be reduced by the Engineer. Concrete delivered shall arrive at the site having a temperature not less than 50 Degrees F nor greater than 85 Degrees F, unless otherwise permitted by the Engineer. CONVEYING Convey concrete from the mixer to the final deposit by methods that will prevent segregation or loss of materials. Use of aluminum conveyances is not permitted. CONCRETE PLACEMENT Place concrete, including drops greater than 60 inches using recommended practices in accordance with ACI 304 and ACI 318. Once pouring operation commences, it shall be carried out as a continuous operation until a section is completed. Deposit concrete as nearly as practical in its final position to avoid segregation due to rehandling or flowing; do not use vibrators to move concrete horizontally within the forms. Do not use retempered concrete or concrete contaminated by foreign material. [20260519R 118] Project #00628072 03 30 00-7 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Plan and conduct concrete placement to ensure that the concrete is kept plastic and that the concrete is free of cold joints. Where there is a time delay greater than 45-minutes between adjacent concrete placement, a bulkhead construction joint, complete with waterstops where required, must be installed. Do not commence placing when the sun, heat, wind or limitations of facilities provided prevent proper finishing or curing. Discontinue concreting when the descending natural air temperature falls lower than 40 Degrees Fahrenheit unless preparations are made and in place to heat or insulate concrete in accordance with the cold weather concreting requirements of this specification. Concrete shall not be placed or poured in water. Water level shall be removed or lowered in a manner approved by Engineer. Excess water shall not be permitted. Powdering a mixture of cement to absorb excess water shall not be permitted. Concrete shall be placed before initial set has occurred. Placing should be carried on in such manner that the concrete in the form is still plastic and can be integrated with fresh concrete. Contractor shall notify Engineer of concrete pouring schedule one day in advance of pour to allow for inspection of reinforcing and forms. Bottom dump buckets may be used for transporting mixed concrete to the desired location. Particular care shall be taken to avoid jarring or bumping as this may cause segregation. Where chutes are used to transport concrete, they shall be of metal or wood with metal lining and should have a slope not exceeding 1 vertical to 2 horizontal and not less than 1 vertical to 3 horizontal so that the concrete will travel fast enough to keep the chute clean but slow enough to avoid segregation of materials. The end of each chute shall be provided with a baffle to help prevent segregation, or the concrete should be discharged through a tremie or elephant trunk directly into the form. Elephant trunks and/or tremies shall be used in walls and columns to prevent free fall of the concrete and to allow the concrete to be placed through the cage of reinforcing steel. Pumping equipment shall be of suitable type, without Y -sections, and with adequate pumping capacity. Loss of slump in pumping shall not exceed 1-1/2 inches. CONSOLIDATION Each concrete layer placed shall be compacted by mechanical internal vibrating equipment supplemented by hand spading, rodding, or tamping. The period of concrete vibration shall not be less than two seconds nor more than five seconds at any one point. Consolidate concrete thoroughly as it is placed in order to secure a dense mass; work concrete well around the reinforcement and embedded items and into the corners of the forms. Use internal vibrators inserted vertically over the entire area of the placement; form vibrators not permitted; internal vibrators shall maintain a minimum of 5000 impulses when submerged in concrete. Vibrate until voids are eliminated, coarse aggregate is suspended in mortar, and entrapped air bubbles begin to rise to the surface; concrete should move back into the space vacated by the vibrator; vibration duration shall be limited only to the time necessary to produce consolidation without causing segregation. Space vibrator insertions such that the area visibly affected by the vibrator overlaps the adjacent just- vibrated area by a few inches. [20260519R 119] Project #00628072 03 30 00-8 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Penetrate at least 6 inches into previously placed layers in order to bond between layers and avoid cold joints. Take care not to over-vibrate air entrained concrete; place vibrator to eliminate honeycombing but avoid excess vibrating that bleeds all entrapped air from the mix. Do not use vibrators to transport concrete. JOINTS Construct expansion, control, and isolation joints only where indicated on the drawings or at additional locations approved by the Engineer (and as shown on the Standard Details). Where the placing of concrete is discontinued, clean off laitance and other objectionable material to a sufficient depth to expose sound concrete as soon as concrete is firm enough to retain its form; smooth the top surface of concrete adjacent to the forms with a trowel to minimize visible joints on exposed faces. Immediately upon completion of the work of placing concrete, remove accumulations splashed upon the reinforcement and the surfaces of the forms; perform this removal before concrete takes its initial set; clean reinforcing steel carefully to prevent damage to the concrete steel bond. Do not halt work within 18 inches of the top of any face. For bonded horizontal joint construction, roughen the surface and expose the aggregate; clean the surface thoroughly by wet sandblasting, by cutting with high- pressure water jet or by other approved methods; perform cleaning after the concrete has hardened to prevent raveling of the surface below the desired depth. Construction and contraction joints shall be constructed with interfaces roughened to 1/4-inch amplitude, cleaned and laitance removed. Before bonding concrete is placed, clean the surface of loose or soft particles or other objectionable materials and keep wet for a minimum period of 12 hours. Cover the cleaned and saturated surface with a coating of neat cement grout and deposit new concrete before the grout has attained its initial set. CURING Concrete shall be wet cured by immersion of moisture-retaining covers in conformance with ACI 308 or shall receive curing compound in accordance with ACI 309. Water curing is the preferred method of protection for curing concrete; cover exposed surfaces with a saturated material (burlap or cotton mats) and keep wet continuously with a soil soaker hose for 7 curing days for all concrete except high early strength concrete; leave covering in place, without wetting, for an additional 3 days. A curing day is defined as 24-hour day when the concrete surfaces are kept moist and the uniform temperature of the concrete mass is between 55 Degrees Fahrenheit and 75 Degrees Fahrenheit. Curing shall start as soon as free surface water disappears after finishing. Where forms are not removed immediately, curing shall be accomplished in a manner acceptable to the Engineer. Curing compounds may not be used on surfaces that are to receive additional concrete, paint or tile, unless approved by the manufacturer for such use. Curing and sealing compound shall not be applied to steel reinforcing anchors, water stops, construction joints, or surfaces to be bonded to other concrete. [20260519R 120] Project #00628072 03 30 00-9 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. When using a curing compound, keep surfaces moist after the forms are removed. Preferred sequence: Remove forms in accordance with 03 11 13 Structural Cast-In-Place Concrete Forming of this specification: apply curing compound according to manufacturer’s recommendations (if manufacture allows pre-finishing application); repair form tie holes; finish surface. Alternate sequence (if manufacturer does not allow pre- finishing application): Remove forms in accordance with 03 11 13 Structural Cast-In-Place Concre te Forming of this specification; repair form tie holes; finish surface; apply curing compound according to manufacturer’s recommendations. Slabs: Immediately following slab finishing, begin water curing before the surface becomes dry or apply liquid membrane-forming curing compound. For curing concrete under hot weather conditions, see Hot Weather Requirements in this section. For curing concrete under cold weather conditions, see Cold Weather Requirements in this section. CONCRETE SLAB FINISHING Complete screeding and darbying slabs before excess moisture or bleeding water is present on the surface. Do not begin subsequent finishing operations until surface water has disappeared and the concrete will sustain foot pressure with only approximately 1/4 inch indentation. Refer to Concrete Schedule, included in this specification section, for finish type at each location, defined as follows: Smooth Float Finish: (Type S1) Consolidate concrete with a power -driven disc -type float or a combination floating - troweling machine with metal float shoes attached. Machines which have a water attachment for wetting the concrete during the finishing operation are prohibited. Check and level surface plane to a tolerance not exceeding 1/4 inch in 10 feet when tested with a 10-foot straightedge. Cut down high spots and fill low spots; immediately after re- leveling, refloat surface to a uniform, smooth, granular texture. Where slab drainage is indicated, take care to maintain accurate slopes for drainage. Steel Troweled Finish: (Type S2) Produce a Smooth Float Finish S1. After float finishing, steel trowel surface as specified in Concrete Schedule to increase the compaction of fines and to provide maximum density and wear resistance. Steel Troweled Finish: Screed and bull float or darby. Give preliminary float finish, true, even and free from depressions; float surface with hand or machine floats; compact surface with not less than 2 thorough and complete steel troweling operations. Tolerance on finished steel troweled floors in no instance shall exceed 1/8 inch in 10’-0” on surface; where floor drains occur, slope floors to drains. Buffing: After concrete floors have been properly cured, buff thoroughly to remove soluble salt incrustation or other foreign substances. Integral Finishes: (Type S3) Use for slabs where some material other than concrete will be the final wearing surface. Screeded Finish - Place screed blocks at frequent intervals and strike off to surface elevations desired; unless otherwise indicated, use on base slabs upon which grout finish, regular mortar bed ceramic tile, sand cushion terrazzo or similar type wearing surface is applied. Broom Finish: (Type S4) Produce Smooth Float Finish S1. Draw stiff broom over surface, to obtain non-slip finish. At Sidewalks, produce a medium-coarse broom finish. At all other areas produce a fine broom finish. For slabs with synthetic fiber (fiber mesh) reinforcement, broom in one direction only, with a consistent sweeping motion to align the fibers with the broom texture. Abrasive Aggregate Non-slip Finish: (Type S5) [20260519R 121] Project #00628072 03 30 00-10 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Screed and float concrete to the required finish level with no coarse aggregate visible. Uniformly sprinkle abrasive aggregate over the floated surface at a rate of not less than 1/4-pound per square foot. Steel trowel surface to a smooth even finish, uniform in texture and appearance and free from blemishes, including trowel marks. Immediately after curing remove cement coating covering the abrasive aggregate by steel brushing, rubbing with an abrasive stone or sandblasting to expose abrasive particles. Hardener Floor Treatment: (Type S6) Hardener shall be installed in strict accordance with manufacturer’s printed instructions; experienced workmen shall apply hardener at a minimum of 45 pounds per 100 square feet. CONCRETE SIDEWALKS Concrete sidewalk construction shall be as specified in Concrete Sidewalks, Steps, and Driveways - Division 32 of these specifications. CONCRETE CURB AND GUTTER Concrete curb and gutter construction shall be as specified in Concrete Curb and Gutter - Division 32 of these specifications. HOT WEATHER REQUIREMENTS Comply with ACI 305R unless otherwise specified herein below. Hot weather conditions are deemed to exist when the temperature in the forms is 75 Degrees Fahrenheit or above, or a combination of high air temperature, low relative humidity and wind velocity impair the quality of fresh or hardened concrete; take protective measures for mixing, transporting and placing concrete in accordance with ACI 305R. The temperature of the concrete at the place of discharge may not exceed 85 Degrees Fahrenheit. If ice is used to lower temperature, place crushed, shaved or chipped ice directly into the mixer as part or all of the mixing water; mix until ice is completely melted. Record the concrete temperature at the time of discharge. Do not add water that will cause the proportions to exceed the maximum water-cement ratio shown in Table I. Notify the Engineer before adding any water to the concrete mix. Record the amount of water added to the concrete at the jobsite. Discharge concrete within 45 minutes or 100 revolutions, whichever occurs first, after the first mixing of cement and aggregates. Placing and Curing: Place concrete promptly upon arrival. Provide at least one standby vibrator for each 3 vibrators in use. Protect concrete from direct sunlight; keep forms covered and moist by means of water sprinkling or the application of continuously wetted burlap or cotton mats for a minimum of 24 hours. Windbreaks and/or sunshades shall be provided as directed by the Engineer. When forms are removed, provide wet cover to the newly exposed surfaces to avoid exposure to hot sun and wind. Continue specified water curing methods for 10 days; leave covering in place 4 additional days; do not permit alternate wetting and drying cycles. For slabs on grade, beam and deck concrete, and other horizontal placements protect the surface between finishing operations using one or more of the following methods: Careful use of a fog nozzle. Spreading and removing polyethylene sheeting between finishing operations. [20260519R 122] Project #00628072 03 30 00-11 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Application of mono-molecular film after the strike-off. During extremes in weather, floor slabs shall not be cast unless the slab is protected by a roof and other suitable protective measures are provided. After curing has been completed, the floor shall be exposed to the air for 48 hours prior to allowing traffic on the floors. COLD WEATHER REQUIREMENTS Comply with ACI 306.1 (R2002) unless otherwise specified herein below. Cold weather is defined any time when the daily temperature is 40 Degrees Fahrenheit or lower during placement and the protection period. If at any time during the progress of the work, the temperature drops below 40 Degrees F., the Contractor shall make suitable provisions to protect the concrete by use of insulation materials such as blankets, mats, etc., and equipment for providing artificial heat. Combustion type temporary heating devices shall be vented outside of any temporary enclosure and building envelope. Combustion gases shall not be allowed in any temporary enclosure and building envelope. Protect concrete surfaces from freezing for at least 24 hours after placement. All surfaces in contact with newly-placed concrete including formwork, reinforcement and subgrade must be above 35 Degrees Fahrenheit. Use preparation methods capable of producing concrete with a temperature not more than 85 Degrees Fahrenheit, and not less than 55 Degrees Fahrenheit, at the time of placement. Do not heat concrete ingredients to a temperature higher than that necessary to keep the temperature of the mixed concrete, as placed, within the specified temperatures. (Do not heat water in excess of 140 Degrees Fahrenheit.) Concrete shall have a temperature of not less than 55 Degrees Fahrenheit when placed; mix concrete at a temperature between: 60 Degrees Fahrenheit and 70 Degrees Fahrenheit when outside air temperature is above 30 Degrees Fahrenheit. 65 Degrees Fahrenheit and 75 Degrees Fahrenheit when outside air temperature is between 0 Degrees Fahrenheit and 30 Degrees Fahrenheit. 70 Degrees Fahrenheit and 80 Degrees Fahrenheit when outside air temperature is below 0 Degrees Fahrenheit. Follow concrete placement with tarpaulins or other readily movable coverings, so only a few feet of concrete is exposed to the outside air at any time. Maintain the temperature and moisture conditions specified in all parts of the newly placed concrete by covering, insulating, housing or heating; arrange for protection methods in advance of placement. Maintain concrete at a temperature of not less than 55 Degrees Fahrenheit nor more than 70 Degrees Fahrenheit for a period of 3 days after placement. A thermometer accurate to plus or minus 2 Degrees F shall be placed under the curing blanket. Additional insulation shall be supplied as required to maintain the temperature above 55 Degrees F. After the curing period, the temperature of the exposed surface shall not be permitted to drop faster than 30 Degrees F in 24 hours. Do not remove forms during the initial protection period. [20260519R 123] Project #00628072 03 30 00-12 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. Protect insulation against wetting that will impair its insulating value using moisture -proof cover material; keep insulation in close contact with concrete. Construct enclosure to withstand wind and snow loads and be reasonably airtight; provide sufficient space between the concrete and enclosure to permit free circulation of heated air. Use vented heaters; do not permit heaters to heat or dry concrete locally. Unvented salamanders or other heaters which produce carbon dioxide as by-products shall not be permitted within enclosures or inside buildings. If heaters are used, precautions shall be taken to prevent drying of the slab through the use of water jackets or other suitable methods. Maintain relative humidity above 40% within heated enclosures before construction supports are removed. Monitor temperature to ensure concrete is kept within specified limits recording time and concrete temperature every 8 hours. Assure concrete has developed necessary strength before removing forms; provide additional test cylinders with the same protection as the structure they represent to verify concrete strength before construction supports are removed. If water curing is used, terminate at least 12- hours before end of temperature protection period. Permit concrete to dry. After the required protection period gradually reduce the concrete temperature within an enclosure or insulation at a rate not to exceed 20 Degrees Fahrenheit per day until the outside temperature has been reached. Apply membrane forming curing compound to concrete surfaces during the first period of above -freezing temperatures after forms are stripped and before air temperature rises to 50 Degrees Fahrenheit; apply membrane forming curing compound to slabs as soon as finishing operations are completed, except where live steam curing is used. DELIVERY TICKETS With each load of concrete delivered to the job there shall be furnished by the ready- mixed concrete producer duplicate delivery tickets, one for the Contractor and one for the Engineer. Delivery tickets shall provide the following information: Date and serial number of ticket; Name of ready-mixed concrete plant; Job location; Contractor; Type and brand name of cement; Mix number or specified cement content in bags per cubic yard of concrete; Truck number; Time dispatched stamped by a time clock; Amount of concrete in load in cubic yards; Admixtures in concrete, if any; Maximum size of aggregate; Water added at job, if any; Slump of concrete ordered [20260519R 124] Project #00628072 03 30 00-13 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. TABLE 1 CONCRETE CLASS SCHEDULE Slump Compressive Water- Air Content Range Coarse Strength Cement Range (%) (Inches) Aggregate Parameter (PSI) Ratio Minimum- Minimum- (Inches) Value 28-Day Maximum Maximum Maximum Maximum Class A 4,000 0.5 1 to 2 2 to 4 3/4 Class B 4,000 0.5 1 to 2 2 to 4 1-1/2 Class C 4,000 0.5 5 to 7 2 to 4 3/4 Class D 4,000 0.5 4 to 6 2 to 4 1-1/2 Class E 3,000 0.5 1 to 2 2 to 4 3/4 (Interior) Class F 3,000 0.5 5 to 7 2 to 4 1-1/2 (Exterior) Class G 2,000 0.67 1 to 2 4 to 6 1-1/2 Class H 5,000 0.45 1 to 2 2 to 4 3/4 Class I 5,000 0.45 1 to 2 2 to 4 1-1/2 Class J 5,000 0.45 5 to 7 2 to 4 3/4 Class K 5,000 0.45 4 to 6 2 to 4 1-1/2 (Exterior) Class L 3,000 psi 0.40 5 to 7 2 to 4 3/4 @24 hours 4 to 6 2 to 4 1-1/2 [20260519R 125] Project #00628072 03 30 00-14 Cast-in-Place Concrete © 2026 MSA Professional Services, Inc. TABLE 2 CONCRETE SCHEDULE USES AND PROPERTIES Use Finish Class and Considerations Standard Concrete (not including liquid-retaining or severe exposure structures) Foundations, walls, and footings, W1 Class A (Buried and non-exposed) W1 Class B Foundations and walls S2 Top, W5 Sides Class C (Exterior and exposed) S2 Top, W5 Sides Class D Exterior exposed retaining walls S2 Top, W5 Sides Class C S2 Top, W5 Sides Class D Slabs and floors, S4 Top, W5 Sides Class C (Exterior) S4 Top, W5 Sides Class D Slabs and floors, S2Top, W5 Sides Class A (Interior) S2 Top, W5 Sides Class B Beams, joists, bond beams, W5 Class A Spandrels, lintels, and columns Topping for precast decking, (Interior) S2 or S4, Top Class E W5 Sides Topping for precast decking, (Exterior) S2 or S4, Top Class F W5 Sides Equipment pads and bases S2 Top, W5 Sides Class E (Interior) S2 Top, W5 Sides Class F (Exterior) Curbing, sidewalk, endwalls, S4 Top, W5 Sides Class C stairs, driveways and ramps S4 Top, W5 Sides Class D Manhole bases and benches Special Construction Class E Pavement base, cradles Special Construction Class E and inlet walls Class F Mass and fill None Class G Traffic areas requiring early access or use Special Construction Class L MEASUREMENT AND PAYMENT GENERAL Cast-in-place concrete shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. CAST-IN-PLACE CONCRETE Cast-in-Place Concrete, Lump Sum. When so provided, payment for cast -in-place concrete shall be made at the contract lump sum price bid or as specified in Special Procedures - Division 01. Cast-in-Place Concrete, Inclusive. When no quantity is provided, cast-in-place concrete shall be considered inclusive to payment for work associated with the related structure, utility, or improvement. END OF SECTION [20260519R 126] Project #00628072 31 05 19.13-1 Geosynthetics for Earthwork © 2026 MSA Professional Services, Inc. SECTION 31 05 19.13 GEOSYNTHETICS FOR EARTHWORK GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. American Society for Testing and Materials (ASTM), Annual Book of ASTM Standards, Current Edition. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall cover furnishing and installing geotextile fabrics for subgrade separation and stabilization, and under riprap in accordance with the contract drawings and specified herein, and in accordance with Section 645 of the State of Wisconsin, Department of Transportation, Standard Specifications. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Submittals - Division 01 Subgrade Preparation - Division 31 Riprap - Division 31 SUBMITTALS Contractor shall submit such product literature and catalog cuts of materials to be supplied to relate these materials to the specifications. Information shall be in conformance with requirements of Submittals - Division 01 of these specifications. The Contractor shall furnish to the Engineer at least ten days prior to use in the work a manufacturer’s Certified Report of Test or Analysis that the geotextile fabric delivered for use conforms to this specification. The delivered geotextile fabric shall bear markings to clearly identify it with the applicable test report furnished to the Engineer. OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS GENERAL The geotextile fabric shall consist of either woven or nonwoven polyester, polypropylene, stabilized nylon, polyethylene or polyvinylidene chloride. All fabric shall have the minimum strength values in the weakest principal direction. Nonwoven fabric may be needle punched, heat bonded, resin bonded, or combinations thereof. The geotextile fabric shall be insect, rodent, mildew, and rot resistant. [20260519R 127] Project #00628072 31 05 19.13-2 Geosynthetics for Earthwork © 2026 MSA Professional Services, Inc. The geotextile fabric shall be furnished in a wrapping which will protect the fabric from ultraviolet radiation and from abrasion due to shipping and hauling. The geotextile is to be kept dry until installed. The geotextile fabric rolls shall be clearly marked showing the type of fabric. Samples of fabric for testing may be obtained from the job site as specified herein or as determined by the Engineer. If sewn seams are used, the Contractor shall furnish a field sewn seam sample produced from the geotextile fabric and thread and with the equipment to be used on the project, prior to its incorporation into the work. All numerical values specified below represent minimum/maximum average roll values (i.e., the average of minimum test results on any roll in a lot should meet or exceed the minimum specified values). GEOTEXTILE FABRIC, TYPE SAS (SUBGRADE AGGREGATE SEPARATION) The fabric shall comply with the following physical properties: Test Method Value Grab Tensile Strength, lbs ASTM D 4632 170 min. Apparent Opening Size, U.S. Standard Sieve ASTM D 4751 70 max. Permittivity, SEC-1 ASTM D 4491 0.35 min. Acceptable materials are Geotex 701, Thrace-LINQ 160EX, Mirafi 170N, and US 180 NW, or equal. GEOTEXTILE FABRIC, TYPE R (RIPRAP) The fabric shall comply with the following physical properties: Test Method Value Grab Tensile Strength, lbs ASTM D 4632 200 min. CBR Puncture Strength ASTM D 6241 500 min. Apparent Breaking Elongation, Percent ASTM D 4632 20 min. Apparent Opening Size, U.S. Standard Sieve ASTM D 4751 30 max. Permittivity, SEC-1 ASTM D 4491 0.40 min. Acceptable materials are Geotex 801, Thrace-LINQ 180EX, Mirafi 180N, and US NW 205, or equal. GEOTEXTILE FABRIC, TYPE HR (HEAVY RIPRAP) The fabric shall comply with the following physical properties: Test Method Value Grab Tensile Strength, lbs ASTM D 4632 300 min. CBR Puncture Strength ASTM D 6241 800 min. Apparent Breaking Elongation, Percent ASTM D 4632 20 min. Apparent Opening Size, U.S. Standard Sieve ASTM D 4751 30 max. Permittivity, SEC-1 ASTM D 4491 0.40 min. Acceptable materials areGeotex 1201, Thrace-LINQ 275EX, Mirafi 1120N, Mirafi HP370, and US 300 NW, or equal. GEOTEXTILE FABRIC, TYPE RSF (RECIRCULATING SAND FILTER) [20260519R 128] Project #00628072 31 05 19.13-3 Geosynthetics for Earthwork © 2026 MSA Professional Services, Inc. The filter fabric shall be of preferentially orientated isostatic polypropylene. Fabric shall be nonwoven and may be needle punched, heat bonded, resin bonded or combination thereof. Fabric shall have the following characteristics: Value Minimum Test Property Test Method Requirements1 Nominal Weight (oz/yd2) ASTM D5261 8.0 Grab Tensile (lbs) ASTM D4632 205 Grab Elongation At Break (%) ASTM D4632 50 Puncture Resistance (lbs) ASTM D4833 95 Trapezoidal Tear (lbs) ASTM D4533 85 Mullen Burst (psi) ASTM D3786 300 Water Flow Rate (gpm/ft2) ASTM D4491 130 Permittivity (sec-1) ASTM D4491 1.6 Permeability kv (cm/sec) ASTM D4491 0.4 A.O.S.2 (sieve size) ASTM D4751 120-80 UV Resistance (500 hrs)3 ASTM D4355 >85 pH Resistance 2-13 Acceptable manufacturer of filter fabric materials are Phillips 66, Polyfelt, Mirafi, DuPont, Webtec, or equal. EXECUTION GENERAL Installation procedures shall be in accordance with manufacturer’s recommendations and as specified herein. Sewing. All factory and field seams shall be sewn with a thread having the same orgreater durability as the material in the fabric. A 401 stitch conforming to Federal Standard No. 751a shall be used for all seams. All seams shall develop a tensile strength equal to or greater than 60 percent of the specified grab tensile strength of the fabric, unless otherwise specified. GEOTEXTILE FABRIC, TYPE SAS Prior to the placement of the geotextile fabric, the subgrade shall be smoothed, shaped and compacted to the required grade, section, and density. After the fabric has been placed on the subgrade area, no traffic or construction equipment will be permitted to travel directly on the fabric. The fabric shall be rolled out on the roadway and pulled taut manually to remove wrinkles. Separate pieces of fabric shall be joined by overlapping or sewing. The fabric in the overlapped joints shall be placed with a minimum overlap of 18 inches. Weight or pins may be required to prevent lifting of the fabric by wind. After placement, the fabric shall be exposed no longer than 48 hours prior to covering. The base course material shall be placed over the fabric by back dumping with trucks and leveling with a crawler dozer. Construction equipment shall be such that ruts do not exceed 3 inches in depth. All ruts shall be filled with additional material. The smoothing of ruts without adding additional material will not be permitted. Damaged areas shall be covered with a patch of fabric using a 36 inch overlap in all directions. GEOTEXTILE FABRIC, TYPE R 1 Values in weaker principal direction. All minimum values represent minimum average roll values (i.e., test results from any sampled roll in a lot, tested in accordance with ASTM D 4759 shall meet or exceed the minimum values listed). 2 Small sieve size number represents the maximum average roll value. 3 UV resistance testing is based on results from independent conformance testing. [20260519R 129] Project #00628072 31 05 19.13-4 Geosynthetics for Earthwork © 2026 MSA Professional Services, Inc. The area shall be graded smooth and all stones, roots, sticks, or other foreign material which would interfere with the fabric being completely in contact with the soil shall be removed prior to placing the fabric. The fabric shall be placed loosely and laid parallel to the direction of the water movement. Pinning or stapling may be required to hold the geotextile in place. Separate pieces of fabric shall be joined by overlapping or sewing. The fabric in the overlapped joints shall be placed with a minimum overlap of 24 inches in the direction of the flow. After placement, the fabric shall be exposed no longer than 48 hours prior to covering. Damaged areas shall be covered with a patch of fabric using a 36 inch overlap in all directions. Placement of riprap shall be from the base of the slope upward. Height of free fall of riprap shall be determined by the Engineer but in no case shall this height exceed 12 inches. GEOTEXTILE FABRIC, TYPE HR The construction methods for Type HR fabric shall conform to the requirements of Subsection 3.03, except that the height of freefall of riprap shall not exceed 6 inches. GEOTEXTILE FABRIC, TYPE RSF (RECIRCULATING SAND FILTER) The fabric shall be placed directly upon the sand filter liner. After placement, the liner shall be exposed no longer than 48 hours prior to covering. Damaged areas shall be covered with a patch of fabric using a 36 inch overlap in all directions. MEASUREMENT AND PAYMENT GENERAL Geosynthetics for earthworks shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. GEOTEXTILE FABRIC Geotextile Fabric, Square Yards. The measurement for geotextile fabric of the specified type shall be by the square yard of surface area upon which the geotextile fabric has been placed. Payment shall be made at the contract unit price bid per square yard of geotextile fabric of the specified type installed, as measured. END OF SECTION [20260519R 130] Project #00628072 31 11 00-1 Clearing and Grubbing © 2026 MSA Professional Services, Inc. SECTION 31 11 00 CLEARING AND GRUBBING GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK Under this item the Contractor shall furnish all equipment and labor necessary to cut and dispose of any vegetation within the clearing limits as described in this section and specified herein. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION CLEARING AND GRUBBING Clearing and Grubbing shall consist of cutting and disposing of trees, brush, windfalls, logs, and other vegetation occurring within the clearing limits, and the removing and disposing of roots, stumps, stubs, grubs, logs and other timber from within the grubbing limits. All work performed under this section shall be done in accordance with Subsection 201.3 of the State of Wisconsin, Department of Transportation, Standard Specifications, with the following exceptions and additions: Clearing and Grubbing Limits defined as follows: Trees/brush as individually marked for removal. Between lines 3 feet outside the grading limits (slope-intercept line) of the roadway cuts and fills, including intercepting embankments, channels, ditches, borrow pits, and marsh or waste disposal area. Other parts of the right-of-way as designated in the plans or special provisions. With Engineer’s approval, areas with vegetation that interferes with excavation, embankment, or other construction operations. At no time shall Clearing and Grubbing operations extend beyond the right-of-way without written approval from both Engineer and Owner. At no time shall Clearing and Grubbing operations occur on trees, brush , or other vegetation clearly marked for preservation. DISPOSAL OF MATERIALS [20260519R 131] Project #00628072 31 11 00-2 Clearing and Grubbing © 2026 MSA Professional Services, Inc. Material removed shall be removed from the site and disposed of by the Contractor in accordance with all local codes and ordinances. MEASUREMENT AND PAYMENT GENERAL Clearing and Grubbing shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. The following incidental Clearing and Grubbing operations required to perform the work will not be measured, and will be considered inclusive to the work for which the incidentalClearing and Grubbing must occur: Clearing areas of light brush, shrubs , and other vegetation that Contractor removes with a brush scythe or mowing machine. Clearing areas containing logs, tree roots, roots of brush and shrubs, and other vegetation having a woody structure that the Contractor can remove with a rooter. Trimming overhanging limbs and branches to provide required clearance. Clearing and Grubbing borrow pits. CLEARING AND GRUBBING Clearing and Grubbing, Inch of Diameter. When so provided, measurement for Clearing and Grubbing will be by the inch of diameter acceptably completed. The diameter of the tree at a distance 4 feet above the existing ground level will be used (diameter will be computed by dividing circumference by 3.14). Only those trees and stumps larger than 3-inches in diameter will be added to the measurement. Measurement will be rounded to the nearest inch. Payment will be made at the contract unit price bid per inch ofdiameter cleared and grubbed. Clearing and Grubbing, Square Yards. When so provided, measurement for Clearing and Grubbing will be by the square yard of horizontal area bounded by the trunks cut and/or grubbed. Payment for Clearing and Grubbing shall be made at the contract square yard price bid or as specified in Special Procedures - Division 01. Clearing and Grubbing, Lump Sum. When so provided, payment for Clearing and Grubbing shall be made at the contract lump sum price bid or as specified in Special Procedures - Division 01. Clearing and Grubbing, Inclusive. When no quantity is provided,Clearing and Grubbing shall be considered inclusive in the payment for contract work related to the associated construction. END OF SECTION [20260519R 132] Project #00628072 31 23 13-1 Subgrade Preparation © 2026 MSA Professional Services, Inc. SECTION 31 23 13 SUBGRADE PREPARATION GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall cover furnishing all material, equipment, and labor required to execute the earthwork for this project in accordance with Sections 201 through 214 of the State of Wisconsin, Department of Transportation Standard Specifications. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Erosion and Sedimentation Controls - Division 31 Aggregate Base and Subbase - Division 32 Topsoil Placement and Grading - Division 32 Seeding - Division 32 Sodding - Division 32 SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS (N/A) EXECUTION PRESERVATION OF TREES AND SHRUBS Trees and shrubs to be preserved shall be thoroughly protected from scarring or other injury during grading operations. Excavation operations shall not disturb the original ground around trees within a distance of one foot or twice the diameter of the tree, whichever is greater. Exposed roots resulting from excavation shall be cut cleanly and covered with humus-bearing soil. When necessary or required by the Contract Documents, trees or shrubs around which embankment is placed shall be protected by tree wells built in accordance with Detailed Drawings or as laid out in the field by the Owner or Engineer. UNCLASSIFIED EXCAVATION AND GRADING [20260519R 133] Project #00628072 31 23 13-2 Subgrade Preparation © 2026 MSA Professional Services, Inc. Excavation to subgrade shall be performed to provide a finished subgrade prepared for the application of crushed aggregate, curb and gutter, sidewalks and topsoil as shown on the typical section. Also included is the removal and disposal of existing stumps, trees, miscellaneous structures and rubble as shown on the contract drawings and any other obstructions encountered which interfere with the proposed construction. Stumps shown on contract drawings to be removed from terraces or backslopes shall be shredded to a minimum of 6 inches below finish subgrade or otherwise removed by the Contractor. Driveways shall be graded to a 10:1 maximum slope to match proposed construction. The Contractor shall adjust all valve boxes, manhole frames, and other utility appurtenances to within 1 inch of the final grade as shown on the contract drawings or as staked in the field by the Engineer. FILLING All suitable excavated material shall be used for roadway construction, and at other places shown on the drawings. Fill shall be spread in successive uniform horizontal layers not exceeding 9 inches in depth over entire area before compaction. Each layer shall be worked to break down clods over 6 inches in size and to secure uniform moisture content. Where filling in 9 inch layers is not feasible, as in the case of filling in water or over steep slopes, construct fill in one layer to the minimum elevation at which equipment can be operated. Above this elevation, the fill shall be constructed in layers of the specified depth. Compact each layer of fill material to the following percentage of maximum dry density per modified proctor (ASTM D1557). 91 percent for fine grained soils (more than 50 percent passing the No. 200 sieve). 93 percent for coarse-grained soils (less than 50 percent passing the No. 200 sieve). PREPARATION OF SUBGRADE The preparation of the subgrade shall consist of bringing the area to be paved to a subgrade conforming to the required grade and cross section, of uniform density, ready to receive the base course. This is to be accomplished by excavating or backfilling as needed, shaping, watering as required, or permitting to dry to proper consistency, and rolling the entire area with an approved self-propelled roller weighing not less than 8 tons. Shaping and rolling shall be continued until the subgrade has been properly prepared and shows that no further compaction of any practical benefit would result from continued compaction. The subgrade shall be tested as to cross section, crown, and elevation. After being properly prepared, it shall be so maintained until the base course is constructed. A completed subgrade shall be maintained sufficiently in advance of the base course operations to permit proper control. Any part of the subgrade area not accessible to a roller shall be thoroughly compacted by hand or mechanical compaction in a manner acceptable to the Engineer. This work shall be in accordance with Section 211 of the State of Wisconsin, Department of Transportation Standard Specifications. UNSTABLE SUBBASE/EXCAVATION BELOW SUBGRADE (EBS) Deposits of frost-heave material, unstable soils, topsoil containing considerable amounts of organic matter, or other undesirable foundation material shall be removed from the area within the roadbed depths as shown on the drawings or as directed by the Engineer and shall be replaced as directed by the Engineer in the field. Contractor shall notify the Engineer of any questionable material. The work shall be performed in accordance with Section 205 of the State of Wisconsin, Department of Transportation, Standard Specifications. DRAINAGE During construction, ditches and channels shall be drained at all times by keeping the excavation areas and embankments sloped to the approximate section of the final earth grade. If existing surface drainage must be interrupted, temporary drainage shall be provided. [20260519R 134] Project #00628072 31 23 13-3 Subgrade Preparation © 2026 MSA Professional Services, Inc. Construction in and adjacent to flowing streams shall be performed to avoid washing, sloughing or deposition of materials into the channel which may obstruct or impair stream flow, or which may result in contamination and/or silting of the stream. Precautions shall be taken to preserve, protect, and continue service of all existing tile drains, sewers, and other subsurface utilities; repair any damage to drains, sewers and utilities. TESTING A testing laboratory will perform compaction and density tests at locations determined by the Owner’s Authorized Representative. Where tests indicate that the subgrade does not conform to the compaction density specified, the subgrade shall be replaced or re-worked until it does conform. MEASUREMENT AND PAYMENT GENERAL Subgrade preparation shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. UNCLASSIFIED EXCAVATION Unclassified Excavation, Inclusive. Payment for subgrade preparation shall be made inclusive to related bid item. UNSTABLE SUBBASE/EXCAVATION BELOW SUBGRADE Excavation Below Subgrade, Cubic Yards. The measurement and payment for this item shall be per cubic yard. Measurement shall be taken in the field by cross sections before any excavation below subgrade takes place and after a stable subbase is reached. Payment shall be made at the contract unit price bid per cubic yard of excavation below subgrade. END OF SECTION [20260519R 135] THIS PAGE I NTENTIONALLY LEFT BLANK [20260519R 136] Project #00628072 31 23 33-1 Trenching and Backfilling © 2026 MSA Professional Services, Inc. SECTION 31 23 33 TRENCHING AND BACKFILLING GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. American Society for Testing and Materials (ASTM), Annual Book of ASTM Standards, Current Edition. Code of Federal Regulations (CFR), Title 29, Chapter XVII - Occupational Safety and Health Administration (OSHA), Department of Labor, Part 1926 Regulations, Current Edition. Wisconsin Administrative Code (WAC), Department of Natural Resources, Environmental Protection, Regulations, Current Edition. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall include all excavating, trenching, and backfilling for utilities as indicated from the contract drawings and as specified herein. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Dewatering - Division 31 Rock Excavation – Division 31 Structural Excavation for Structures - Division 31 Erosion and Sedimentation Controls - Division 31 Utility Horizontal Directional Drilling – Division 33 SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS INSITU BACKFILL MATERIAL Previously excavated soil free of organic debris, clay balls, and aggregate larger than 1 -1/2 inches as approved by the Engineer. IMPORTED GRANULAR BACKFILL (TRUCKED BACKFILL) MATERIAL Imported granular fill (trucked backfill) shall be sand conforming to State of Wisconsin, Department of Transportation, Standard Specifications Subsection 209.2.2, Grade No. 1 Granular Backfill or well-graded sand and gravel conforming to Subsection 305.2.2.1 of said State Standard Specification 1-1/4 inch dense graded base with not more than eight percent (8 percent) by weight passing a No. 200 sieve. [20260519R 137] Project #00628072 31 23 33-2 Trenching and Backfilling © 2026 MSA Professional Services, Inc. FLOWABLE BACKFILL A cubic yard of flowable backfill shall consist of 1,350 pounds of sand, 775 pounds of #1 stone, 1,150 pounds of #2 stone, and 25 gallons of water. All weights are damp weights and no additional water will be allowed. The #1 stone shall conform to the gradation of ASTM C33 No. 67 Stone. The #2 stone shall conform to the gradation of ASTM C33 No. 4 stone. 2.04 CONTROLLED LOW STRENGTH MATERIAL (CLSM) The CLSM shall include fine aggregate, cementious material, and water to produce a flowable, non-shrinking backfill. The strength of the CLSM shall be less than 1200 psi. If future excavation of the area is a possibility, the CLSM shall have a maximum strength of 150 psi. The Contractor shall submit a mix design to the Engineer for approval prior to use. EXECUTION SURFACE OBSTRUCTIONS Structures, sidewalk, driveways, curb and gutter, trees, shrubs, lawns, signs, fences, utilities, survey monuments, pavements, culverts and other appurtenances which are adjacent to the right-of-way or work easements, shall be carefully protected against damage. In the event of damage or inadvertent injury or removal of these surface features by failure of the Contractor to exercise reasonable precautions or proper construction techniques, he shall bear the full cost and responsibility for resulting damages and shall replace or repair such damage as early as possible. No allowance for extra payment or time lost will be allowed for such interferences that the Contractor could have suspected or anticipated during pre-bid site inspection and interpretation of the bidding documents. Clearing, grubbing, and removal of all pavements, sidewalks, curbs, signs, poles, fences, etc., shall be done only as necessary for the completion of the work. Brush, trees, shrubs, concrete, rubble, and other removals, which are not intended to be replaced, shall be disposed of by the Contractor off the work site. Obstructions, which are intended to be reset, shall be stored and protected by the Contractor. Fences, signs, mailboxes, trees, shrubs, structures, and similar features requiring removal, shall be restored to their original position except where permanent removal is indicated. Monuments for land surveys encountered in the path of work shall be carefully protected from movement. Should removal be necessary, the Contractor shall notify the Engineer in advance. The Contractor will be held responsible for re-establishing monuments lost due to his negligence or failure to notify the Engineer at least 24 hours in advance of disturbing. SUBSURFACE OBSTRUCTIONS The approximate location and size of sewers, drains, culverts, gas mains, water mains, survey monuments, electric and telephone conduits and other underground structures shown on the drawings are based on records available to the Owner or surface markings indicating their existence. The Contractor shall use caution in excavating and trenching so that the exact location of underground structures, both known and unknown, may be determined; he shall be held responsible for the repair of such structures when broken or otherwise damaged during construction. The Contractor shall make arrangements with the utility companies for any relocation of interfering utilities. No extra cost due to unexpected delays or coordination work shall be incurred on the Owner except for authorized utility alterations performed by the Contractor as provided below. When the Engineer permits the Contractor to make a change to avoid a utility relocation, the Engineer shall determine whether the change constitutes extra work as defined in the General Conditions. [20260519R 138] Project #00628072 31 23 33-3 Trenching and Backfilling © 2026 MSA Professional Services, Inc. Any underground utilities or other structures, which the Contractor wishes to have moved to facilitate construction, shall be arranged with the owner of such structures. The Contractor shall pay all costs of the accommodation. In the event that there is any question as to whether any of the above enumerated obstructions, underground utilities or other structures cross or pass through the space occupied by the completed structures of this contract, the Engineer’s decision shall be binding upon the Owner and the Contractor. During the construction of the pipe lines, it may be necessary to cross under certain sewers, drains, culverts, water lines, gas lines, electric conduits and other underground structures. Where necessary, the flow in drains or culverts shall be diverted so that the excavation is kept dry during the progress of the construction work. Every effort shall be made to prevent damage to such underground structures. Wherever such structures are disturbed or broken, they shall be restored to good condition at no additional cost to the Owner. The Contractor shall use sand or gravel backfill beneath said structures. This backfill shall be deposited and thoroughly compacted by mechanical means in layers not to exceed 6 inches in depth. EXCAVATION General. All excavation of every description and of whatever substances encountered shall be performed to the depths indicated or as otherwise specified. During excavation, material suitable for backfilling shall be piled in an orderly manner a sufficient distance from the banks of the trench to avoid overloading and to prevent slides or cave-ins. All excavated materials not required or suitable for backfill shall be removed and wasted as specified. Grading shall be done as may be necessary to prevent surface water from flowing into trenches or other excavations and any water accumulated therein shall be removed by pumping or by other approved methods. Sheeting and shoring shall be placed as may be necessary for the protection of the work and for the safety of personnel. Unless otherwise indicated, excavation shall be by open cut. Trench Excavation. Trenches shall be of the necessary width for proper laying of pipe and shall conform to WAC requirements. The banks of pipe trenches shall conform to OSHA requirements and the Contractor is responsible for all safety requirements of said codes. Care shall be taken not to overexcavate. The bottom of the trenches shall be accurately graded to provide uniform bearing and support for each section of the pipe. Bell holes and depressions for joints shall be dug after the trench bottom has been graded, and in order that the pipe rest on the prepared bottom for as nearly its full length as practicable, bell holes and depressions shall be only of such length, depth, and width as required for properly making the particular type of joint. Stones shall be removed as necessary to avoid point bearing. Except as hereinafter specified for wet or other unstable material, overdepths shall be backfilled as and with materials specified for, backfilling the lower portion of trenches. Whenever wet or otherwise unstable material that is incapable of properly supporting the pipe is encountered in the bottom of the trench, such material shall be overexcavated to a depth to allow for construction of a stable pipe bedding. The trench shall be backfilled to the proper grade with suitable approved materials. Trench Width. The width of the trench at and below the top of the pipe shall be such that the clear space between the barrel of the pipe and the trench wall shall not be less than 6 inches nor exceed 8 inches on either side of the pipe, unless otherwise approved by the Engineer in writing. The width of the trench above that level shall be as wide as necessary for sheeting and bracing and the proper performance of the work. Excavation for Appurtenances. Excavation for manholes and similar structures shall be sufficient to leave at least 12 inches clear space between the outer surface of structure and the bank or timber that may be used to hold and protect the banks. Any overdepth excavation below such appurtenances that has not been directed will be considered unauthorized and shall be refilled with sand, gravel, or concrete, as directed, at no additional cost to the Owner. Embedment. Embedment for utilities shall be as specified in the respective utility specification section. [20260519R 139] Project #00628072 31 23 33-4 Trenching and Backfilling © 2026 MSA Professional Services, Inc. Protection and Removal of Utility Lines. The Contractor shall notify all affected utility companies at least three consecutive working days preceding his construction operations to coordinate his work regarding poles, wires, valve boxes and other surface obstructions and to determine the location of gas, water main, power, light, telephone or telegraph conduit or service connection thereto or any other subsurface structure that crosses or passes through the space occupied by any of the proposed improvements. The Contractor shall make advance arrangements with the utility companies for any relocation of interfering utilities so as not to delay construction. Interruptions of Services. Interruptions of utility services to existing buildings or facilities which become necessary either directly or indirectly due to work required under this contract shall be coordinated with the Owner through the Engineer. If the down time for connections is limited by them as to duration and time (weekend, nights or holidays), the Contractor shall perform the work during the designated period at no additional cost to the Owner. BACKFILLING Types of Backfill. Backfill for sanitary sewers, water mains, storm sewers, culverts, and drainpipes is the material placed between the bedding and the ground surface. Debris, frozen material, organic matter, unstable material, or stones greater than 8 inches in diameter shall not be suitable for backfill. Large clods and stones not exceeding 8 inches in diameter, when allowed for use as backfill, shall not be placed within two feet of the top of the pipe. Backfill shall be of the following types: Type I Backfill: Type I backfill shall be used where shown on the contract drawings or stated in Special Procedures - Division 01, and unless directed otherwise shall extend from the top of the embedment to the underside of surface restoration. Type I backfill shall be used under and around all existing underground structures, tunnels, conduits, and pipes crossing the excavation. Such backfill shall extend underneath and on all sides to a structure, tunnel, conduit or pipe. Type I backfill shall be selected fill material consisting of granular subbase course, base course or approved existing sand. The backfill material shall be mechanically compacted in 6-inch layers, from a distance of one foot above the pipe to the surface. The degree of compaction shall be to 95 percent maximum dry density per modified proctor (ASTM D1557). Type II Backfill: Type II backfill shall be used where shown on the contract drawings or stated in Special Procedures - Division 01. Type II backfill shall be suitable excavated material, or other approved material, placed in uniform layers and mechanically compacted. The following compaction percentages based on the maximum dry density per modified proctor (ASTM D1557) for the materials are required: For fine grained soils (more than 50 percent passing the No. 200 sieve). Zone III: From bottom of surface restoration to 3 feet below - 91 percent Zone II: From bottom of Zone III to top of the embedment - 88 percent Zone I: Specified as embedment For coarse grained soils (less than 50 percent passing the No. 200 sieve). Zone III: From bottom of surface restoration to 3 feet below - 93 percent Zone II: From bottom of Zone III to top of the embedment - 90 percent Zone I: Specified as embedment Type III Backfill: Type III backfill shall be used in all areas where shown on the Plans or stated in Special Procedures - Division 01. Backfill material shall be suitable excavated material placed, from top of embedment to the bottom of surface restoration, in 12 to 18 inch layers and consolidated by jetting, spading, tamping, or puddling, to the approval of the Engineer, to insure complete filling of the trench. Type IV Backfill: Utilize Type III Backfill with the following jetting: at least a 1-1/2 inch jetting hose, equipped with a regulating valve which permits the hydrant valve to be fully open during use, with a minimum 1-1/2 inch diameter pipe nozzle at least 6 feet long shall be used. During the flooding operation, the nozzle shall be inserted as deeply into the backfill as is possible [20260519R 140] Project #00628072 31 23 33-5 Trenching and Backfilling © 2026 MSA Professional Services, Inc. without damaging the sewers, water mains, or foundations. The insertions shall be made at intervals of 5 feet or less and maintained until the backfill is saturated. Depressions caused by flooding shall be backfilled until there is no further settlement. Flowable Backfill: The materials shall be placed in a clean cement mixer truck and thoroughly mixed. Just prior to placement, the mixer shall be run at mixing speed for one full minute to insure an even mixture. The mixture shall be deposited in the trench directly from the mixer truck. Copies of the load tickets shall be provided to the Engineer. After Settlement. Should after settlement occur, succeeding any of the above backfilling methods, the Contractor shall scarify the surface of the fill material and place additional fill material in the same manner as herein described so that the surface elevation conforms to that shown on the Plans. No additional compensation shall be allowed for repairing filled areas where after-settlement occurs. Backfill Placement. The excavated space around and above underground structures, tunnels, conduits and pipes not filled with embedment material and where select fill backfill is not shown or specified may be backfilled by machine. Backfilling work shall be done in such a way as to prevent dropping of material directly on top of any conduit or pipe through any great vertical distance. In no case shall backfilling material from a bucket be allowed to fall directly on a structure or pipe and in all cases, the bucket shall be lowered so that the shock of falling earth will not cause damage. Lumps shall be broken up and if there are any stones, pieces of crushed rock or lumps, which cannot be readily broken up, they shall be distributed throughout the mass so that all interstices are solidly filled with fine material. Stones, lumps and clods shall also be placed to maintain a 2 foot minimum separation distance from the top of the pipe or structure. No frozen material shall be used for backfilling. MEASUREMENT AND PAYMENT GENERAL Trenching and Backfilling for utilities shall be paid for at the bid price in accordance with one of the following methods, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. All work specified herein shall be considered in each of the measurement and payment method(s) stipulated, unless indicated otherwise in the Bid Schedule or Special Procedures - Division 01. TRENCHING AND BACKFILLING Trenching and Backfilling, Inclusive. When no quantity is provided, trenching and backfilling shall be included in the payment for contract work related to the associated utility. IMPORTED GRANULAR BACKFILL (TRUCKED BACKFILL) Imported Granular Backfill (Trucked Backfill), Cubic Yard. Measurement for imported granular backfill (trucked backfill) shall be per cubic yard, as in truck volume. Payment shall be made at the contract unit price bid for imported granular backfill (trucked backfill), as measured. Imported Granular Backfill (Trucked Backfill), Ton. Measurement for imported granular backfill (trucked backfill) shall be per ton, as trucked in weight. Payment shall be made at the contract unit price bid for imported granular backfill (trucked backfill) as measured. Imported Granular Backfill (Trucked Backfill), Inclusive. When no quantity is provided, imported granular backfill (trucked backfill) shall be included in the payment for contract work related to the associated utility. FLOWABLE BACKFILL [20260519R 141] Project #00628072 31 23 33-6 Trenching and Backfilling © 2026 MSA Professional Services, Inc. Flowable Backfill. Measurement for flowable backfill shall be per cubic yard, as in truck volume. Payment shall be made at the contract unit price bid for flowable backfill, as measured. END OF SECTION [20260519R 142] Project #00628072 31 25 00-1 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. SECTION 31 25 00 EROSION AND SEDIMENTATION CONTROLS GENERAL APPLICABLE PROVISIONS Applicable provisions of Division 01 shall govern work of this section. APPLICABLE PUBLICATIONS The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto. State of Wisconsin, Department of Natural Resources (WDNR), Conservation Practice Standards, Current Edition. State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction, Current Edition at time of bid opening. DESCRIPTION OF WORK The work under this section shall cover providing the necessary materials, equipment and labor to control erosion and sedimentation controls by the methods specified herein. If no specific quantities are shown on the contract drawings, the Contractor shall use whatever quantities are necessary to prevent sediment transport off the job site, into permanent manmade storm water conveyances or management facilities or to Waters of the State. The Contractor will be required to provide erosion control as per the current edition of the applicable State of Wisconsin, Department of Natural Resources (WDNR), Conservation Practice Standards. Copies of these standards can be obtained by contacting the following: State of Wisconsin Department of Natural Resources Non-Point Source and Land Management Section 101 South Webster Street, P.O. Box 7921 Madison, WI 53707-7921 or by visiting the following website: http://dnr.wi.gov/topic/stormwater/standards/const_standards.html The Engineer has prepared an erosion control plan for this project. The intent of this plan is to identify erosion control provisions for the construction site that comply with local, state, and federal regulations. The Contractor shall submit for approval by the appropriate regulatory agency any changes to the Erosion Control Plan, prior to beginning any construction on the project which may cause erosion in the portion of the site where the change to the Erosion Control Plan is proposed. RELATED WORK ELSEWHERE Procurement and Contracting Requirements - Division 00 (All Sections) Clearing and Grubbing - Division 31 Grading - Division 31 Subgrade Preparation - Division 31 Structural Excavation for Structures - Division 31 Trenching and Backfilling - Division 31 [20260519R 143] Project #00628072 31 25 00-2 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. Riprap - Division 31 SUBMITTALS (NONE) OPERATION/MAINTENANCE MANUALS AND INSTRUCTIONS (NONE) PRODUCTS AND MATERIALS TOPSOIL Topsoil shall be fertile, friable, natural loam surface soil, reasonably free of subsoil, clay lumps, brush, weeds and free of roots, stumps, stones larger than 2 inches in any dimension, and other matter harmful to plant growth. Topsoil to supplement insufficient topsoil on the site shall originate from local sources, but not from bogs or marshes. LIME Lime used for soil amendment shall be agricultural grade limestone ground sufficiently fine so that 80percent passes a No. 8 sieve. Lime shall contain 80 percent calcium carbonate equivalent. Moisture shall not exceed 10 percent. FERTILIZER Fertilizer used in conjunction with seeding shall be dry, free-flowing granular fertilizer suitable for application by agricultural fertilizer spreaders or blower equipment, or non-volatile liquid commercial fertilizer, having an analysis of 20-10-10 (Nitrogen-Phosphoric Acid-Potash), or equal, unless use of phosphorus based fertilizers are banned by the community where the work is to be completed. In such communities, an analysis of 20-0- 10, or equal, shall be used. Fertilizer having other analysis shall be applied at a rate to achieve at least the individual following amounts of nutrient per unit area: Nutrient Application Rate Application Rate (Per Acre) (Per 1000 Sq. Ft.) Nitrogen (N) 100 pounds 2.3 pounds Phosphoric Acid (P2O5) 50 pounds 1.2 pounds Potash (K2O) 50 pounds 1.2 pounds SEEDING FOR CONSTRUCTION SITE EROSION CONTROL Seeding for Construction Sites shall conform with Wisconsin DNR Conservation Practice Standard 1059. Seed mixtures shall conform to one of the following: WisDOT, 2003. State of Wisconsin Standard Specifications For Highway and Structure Construction. Section 630, Seeding. United States Department of Agriculture – Natural Resource Conservation Service Field Office Technical Guide Section IV, Standard 342, Critical Area Planting. UWEX Publication A3434 Lawn and Establishment & Renovation. All seed shall conform to the requirements of the Wisconsin Statutes and of the Administrative Code Chapter ATCP 20.01 regarding noxious weed seed content and labeling. Seed mixtures that contain potentially invasive species or species that may be harmful to native plant communities shall be avoided. Seed shall not be used later than one year after the test date that appears on the label. [20260519R 144] Project #00628072 31 25 00-3 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. Seed shall be tested for purity, germination and noxious weed seed content and shall meet the minimum purity and germination requirements as prescribed in the current edition of Rules for Testing Seed, published by the Association of Official Seed Analysts. MULCH FOR CONSTRUCTION SITES Mulching for construction sites shall conform with Wisconsin DNR Conservation Practice Standard 1058. Mulch shall consist of natural biodegradable material such as plant residue (including but not limited to straw, hay, wood chips, bark and wood cellulose fiber), or other equivalent materials of sufficient dimension (depth or thickness) and durability to achieve the intended effect for the required time period. Mulch shall be environmentally harmless to wildlife and plants. Materials such as gravel, plastic, fabric, sawdust, municipal solid waste, solid waste byproducts1, shredded paper, and non-biodegradable products shall not be used. Mulch shall be free of diseased plant residue (i.e., oak wilt), noxious weed seeds, harmful chemical residues, heavy metals, hydrocarbons and other known environmental toxicants. Marsh hay shall not be used as mulch in lowland areas but may be used on upland sites to prevent the spread of invasive, nonnative species (i.e., reed canary grass) commonly found in marsh hay. Straw and hay mulch that will be crimped shall have a minimum fiber length of 6 inches. Wood chips or wood bark shall only be used for sites that are not seeded. EROSION MAT Non-Channel Erosion Mat products shall conform with Wisconsin DNR Conservation Practice Standard 1052. Channel Erosion Mat products shall conform with Wisconsin DNR Conservation Practice Standard 1053. Erosion mat shall conform to the requirements of the State of Wisconsin, Department of Transportation, Product Acceptability List (PAL) for Erosion Control Revegetative Mat (ECRM) and Turf- Reinforcement Mat (TRM). For mats that utilize netting, the netting shall be bonded to the parent material to prevent separation of the net for the life of the product. For urban class mats the following material requirements shall be adhered to: Only 100% organic biodegradable netted products are allowed, including parent material, stitching, and netting. The netting shall be stitched with biodegradable thread/yarn to prevent separation of the net from parent material. All materials and additive components used to manufacture the anchoring devices shall be completely biodegradable as determined by ASTM D 5338. Mats with photodegradable netting shall not be installed after September 1st. Steel wire pins or staples shall not be used in lawns. SEEDING AND SODDING Seeding and sodding shall conform to Seeding - Division 32 and Sodding - Division 32. STRAW BALE EROSION BARRIERS Straw Bale (Sediment Bale Barriers) shall conform with Wisconsin DNR Conservation Practice Standard 1055. [20260519R 145] Project #00628072 31 25 00-4 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. Bales used for erosion control shall be either hay or straw, shall have rectangular surfaces, and shall be tightly bound with twine, not wire. The material in the bales shall be reasonably free of grain, weed seed and mold, and shall be dry and suitable for the purpose intended. The minimum cross sectional area for wood stakes shall be 2.0 by 2.0 inches nominal. The minimum diameter of steel (rebar) stakes shall be one-half inch. SEDIMENT CONTROL FENCE (SILT FENCE) Silt Fence shall conform with Wisconsin DNR Conservation Practice Standard 1056. Silt fence shall be in accordance with Section 628.2.6 of the State of Wisconsin, Department of Transportation, Standard Specifications for Highway and Structure Construction. Wood Posts: Wood Posts used to support the fabric shall be at least 1- ⅛ inch x 1-⅛ inch in cross-section and shall be a minimum of 4 feet with a minimum in ground depth of 2 feet. Posts shall be made from kiln-dried hickory or Oak. Staples used to attach silt fence to wood posts shall be at least 0.5-inches in length. Steel Supports: Steel posts shall be at least 5 feet long with a strength of 1.33 pounds per foot and shall have projections for the attachment of fasteners. The silt fence fabric shall be attached in at least three places on the upslope side with 50 pound plastic tie straps or wire fasteners. Silt fence shall have a support cord. The Contractor shall furnish upon request a manufacturer’s Certificate of Compliance that the geotextile fabric as furnished meets the above requirements. Silt Fence shall be installed in accordance with Wisconsin DNR Conservation Practice Standard 1056. STONE DITCH CHECKS Stone Ditch Checks shall be installed in accordance with Wisconsin DNR Conservation Practice Standard 1062. RIPRAP Riprap shall be established in accordance with Riprap - Division 31 of this specification. LAND APPLICATION OF POLYACRYLAMIDE Land Application of Polyacrylamide shall be performed in accordance with Wisconsin DNR Conservation Practice Standard 1050. STONE TRACKING PAD Stone Tracking Pads shall be established in accordance with Wisconsin DNR Conservation Practice Standard 1057. The aggregate for tracking pads shall be 3 to 6 inch clear or washed stone. All material to be retained on a 3- inch sieve. VEGETATIVE BUFFERS [20260519R 146] Project #00628072 31 25 00-5 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. Vegetative Buffers for Construction shall be established in accordance with Wisconsin DNR Conservation Practice Standard 1054. Prior to land disturbance the perimeter of vegetative buffers shall be flagged or fenced to prevent equipment from creating ruts, compacting the soil and to prevent damage to existing vegetation. Trees should not be cut down to establish a vegetative buffer. Other erosion control measures are preferred. TEMPORARY SEDIMENT TRAPS Temporary Sediment Traps shall conform with Wisconsin DNR Conservation Practice Standard 1063. The stone outlet of a Sediment Trap shall consist of a stone section of embankment located at the discharge point. Stone shall consist of angular well graded 3 to 6 inch clear washed stone. If filter fabric is indicated for the up-slope side of the stone outlet, a monofilament type fabric shall be used (such as WisDOT Type FF or equivalent). TEMPORARY CONSTRUCTION SITE DIVERSION Temporary Construction Site Diversions shall conform to Wisconsin DNR Conservation Practice Standard 1066. DUST CONTROL Dust Control measures shall be implemented in accordance with Wisconsin DNR Conservation Practice Standard 1068. Asphalt and petroleum based products shall not be used for dust control. Mulch or seed and mulch may be applied to protect exposed soil from wind erosion according to the provisions of WDNR Conservation Practice Standard 1058 Mulching for Construction Sites and 1059 Seeding for Construction Site Erosion Control. Polymers may be used for dust control according to the provisions of WDNR Conservation Practice Standard 1050 Erosion Control Land Application of Polymers. Tackifiers and Soil Stabilizers Type A – Products must be selected from the WisDOT Erosion Control PAL. Solid board fences, snow fences, burlap fences, crate walls, bales of hay and similar material may be used to control air currents and blown soil. CONSTRUCTION SITE DE-WATERING Construction Site Dewatering activities shall be conducted in accordance with Wisconsin DNR Conservation Practice Standard 1061. STORM DRAIN INLET PROTECTION Storm Drain Inlet Protection shall conform Wisconsin DNR Conservation Practice Standard 1060. All fabrics used as part of an inlet protection device must be selected from the list of approved fabrics certified for inlet protection, Geotextile Fabric, Type FF in the current edition of the WisDOT Product Acceptability List (PAL). Inlet Protection Barriers include, but are not limited to, straw bales, sandbags, other material filled bags and socks, and stone weepers. [20260519R 147] Project #00628072 31 25 00-6 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. Manufactured bags, when used, shall conform to the standards below: Minimum Size 14 x 26 inches Grab Tensile strength of fabric, ASTM D-4632 = 95 lb. min. UV stability, ASTM D-4355 = 70 % min. Fabric shall be sewn together with double stitching. Straw Bale installation shall conform to the criteria outlined in the WDNR Conservation Practice Standard (1055) Sediment Bale Barrier (Non-Channel). Stone weeper installation shall conform to the criteria in WDNR Conservation Practice Standard (1063) Sediment Trap. DITCH CHECK (CHANNEL) Ditch Checks for erosion and sediment control in drainage ditches and channels shall conform Wisconsin DNR Conservation Practice Standard 1062. Stone ditch checks shall be constructed of a well-graded angular stone, a D50 of 3inch or greater, sometimes referred to as breaker run or shot rock. Manufactured products listed in WisDOT’s PAL are also acceptable for temporary ditch checks. Silt fence and single rows of straw bales are not permitted. LAND APPLICATION OF ANIONIC POLYACRYLAMIDE (POLYMERS, PAM). Land Application of Anionic Polyacrylamide (PAM) shall conform Wisconsin DNR Conservation Practice Standard 1050. Anionic PAM mixtures shall be environmentally benign, harmless to fish, aquatic organisms, wildlife, and plants. Anionic PAM mixtures shall be non-combustible. Cationic PAM shall not be used at any level. Anionic PAM mixtures shall have 0.05% free acrylamide monomer by weight as established by the Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA). The manufacturer or supplier shall provide a product expiration date for anionic PAM mixtures based on product expiration date of PAM in pure form. PAM shall not be used if the expiration date will be reached prior to establishment of vegetation in areas where PAM is to be used. Contractor shall store and mix polymer in accordance with manufacturer or supplier written instructions. EXECUTION EROSION CONTROL REQUIREMENTS The erosion control requirements specified in the project Storm Water Management Plan shall be adhered to at all times. Temporary and permanent erosion control measures shall be performed by the Contractor. The Contractor shall control water pollution, erosion, and siltation through the use of intercepting embankments, berms, dikes, dams, settling basins, slope paving, ditch checks, riprap, mulches, erosion mats, seeding, sodding, plantings and other erosion control devices or methods. The Contractor shall submit for approval his plan of operations for accomplishing temporary and permanent erosion control work relating to grubbing, grading, paving and other work which might create erosion. [20260519R 148] Project #00628072 31 25 00-7 Erosion and Sedimentation Controls © 2026 MSA Professional Services, Inc. The area of erosive land exposed to the elements by grubbing, excavation, borrow and fill operations at any one time shall be minimized to the maximum extent practicable and the duration of such exposure prior to final trimming, finishing and seeding or application of temporary erosion control measures shall be as short as practicable. Construction in and adjace