Active SLED Opportunity · MASSACHUSETTS · BOSTON WATER AND SEWER COMMISSION
AI Summary
Invitation for Bid for replacement and rehabilitation of sewer and drainpipes in multiple Boston neighborhoods. Estimated contract value approximately $7.5M. Physical bid submission required by August 6, 2026.
Replacement and Rehabilitation of Sewer and Drainpipes in Dorchester, Hyde Park, Mattapan, Roslindale, and Roxbury. The Engineers Estimate for this contract is approximately $7,489,532.04 **Project Type**: IFB - Invitation for Bid (Formal) **Source ID**: PU.OTH.USA.735437.C8626726 **Piggyback Contract**: No **Question Acceptance Deadline**: 07/27/2026 10:00 AM EDT **Questions are submitted online**: Yes **Bid Submission Type**: Physical Bid Submission **Additional Bidding Instructions**: Bids must be submitted to the Commission on the accompanying forms. The proposal shall be properly filled out, with ALL PAGES intact, Signed, enclosed in a sealed envelope and plainly marked with the Contract Number and Description. The Bid shall be filed in the office of the Director of Procurement prior to the time designated for the opening of proposals. THIS IS NOT... **Owner Organization**: Boston Water and Sewer Commission **Reference Number**: 0000429808 **Questions and Answers**: | Question | Answer | |---|---| | Is UV light CIPP an acceptable method? | Answered in Addendum 1 | | If the city is unable to provide manhole depths for each manhole, what can the contractors assume for an average depth when designing the liner thicknesses? By providing this it allows all the bids to be comparable and based on the same assumptions. | Answered in Addendum 1 | | Can the city provide a map showing the location of the manhole upstream of MH 11HMH288 on Morton St on the 51” line? | Answered in Addendum 1 | | Can the city provide a map showing the location of the manhole downstream of MH 11IMH279 on Carol St on the 51” line? | Answered in Addendum 1 | | Can the 120” Storm Drain on Sheet 5 of 11 be used for bypass of the 42” and 51” on that page. This can be done, either by pumping into the 120” and back out, or through a piping system withing the 120” Drain? This will greatly reduce the impact to the surrounding residents both by reducing duration of work and excavation needed for local access.. | Answered in Addendum 1 | | Is the Commission aware of any means to divert flow in the larger diameter pipes (over 24”) assigned for lining instead of using pumped bypass? | Answered in Addendum 1 | | Can the Commission provide flow rates required to bypass any pipes over 24”? | Answered in Addendum 1 | **Addendums**: | Addendum | Date | Note | |---|---|---| | Addendum No. 1 | 08/03/2026 08:55 AM EDT | | | Addendum No. 2 | 08/04/2026 03:21 PM EDT | |
SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.
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