Closed bids
Closed New York Water and Wastewater Bids & RFPs
- Closed in the last 30 days
- 40
- Closed this year
- 100+
- Closed bids on record
- 200+
Bid Banana holds 200+ closed New York water and wastewater solicitations. These are the 50 that closed most recently. In the last 12 months, the most New York water and wastewater bids closed in October 2026 (40); the agencies behind the most of the 50 most recent were New York City Department of Environmental Protection, Town of Southampton and New York City Department of Design and Construction.
Recently closed
- PUMP PARTS
- 2027 Sewer System Maintenance Project
- Bid - Sanitary Lateral Replacement Project
The Town of Irondequoit is seeking sealed bids to replace underground sanitary laterals throughout the municipality. Bidders must obtain…
- 82625B0045-BWT-BB-236 Replacement of the Cyclone Degritters and Grit Washers at the Bowery Bay WWTP
Replacement of the Cyclone Degritters and Grit Washers at the Bowery Bay Wastewater Treatment Plant, a critical component of the city’s…
- Furnishing Baldwinsville-Seneca Knolls WWTP Oxygen System Improvement Project
- Bid #11 HEMV 2026-2027 - Clinton Street Water AOP Treatment - Phase 1 Contract 1
Show 44 more
- PUMP EQUIPMENT
- PUMP EQUIPMENT
- 85027B0001 - EC-SEQN27 RECONSTRUCTION OF EXISTING SEWERS, NORTH QUEENS
The City of New York Department of Design and Construction is seeking a qualified contractor to fully reconstruct the existing sewer network…
- AquaEye Sonar System
- PUMP EQUIPMENT
- Water Maintenance Materials
- PUMP EQUIPMENT
- SMD_Services_IDIQ Contract for Repair of Gravity Roof Tanks Citywide
- Furnishing Baldwinsville-Seneca Knolls WWTP Oxygen System Improvement Project
- Bid Extension: SMD_Services IDIQ Contract for Annual Cleaning and Inspection of Gravity Roof Tanks at Various NYCHA Buildings, Citywide
The New York City Housing Authority (NYCHA) is seeking qualified vendors to perform annual cleaning, disinfection, inspection, and…
- 82626B0042-BWT-WI-323 Reconstruction of MSP Cone Check Valves, Actuators and Discharge Piping at Wards Island WWTP
This solicitation seeks contractors to reconstruct multiple multi‑stage pump (MSP) cone check valves, replace actuators, and redo discharge…
- Water Treatment Chemical and Services
- PUMP IMPELLER
- SANITARY SEWER MAIN REPLACEMENT - SCHULTZ WAY
- Sole Source Intent - Nuvonic UV System Parts and Accessories
The County of Ontario is issuing a sole‑source intent to award a purchase order to Nuvonic for ultraviolet (UV) lamps, ballasts, and wiper…
- SANITARY SEWER REHABILITATION IN PARKWAY SEWERSHED
- Furnish Duckbill Check Valves
- FILE PRICE AGREEMENT FOR WATER DELIVERY SERVICE
- Furnish Meadowbrook-Limestone WWTP Aeration Blower Upgrade Project
- Chemical Water Treatment - Scarsdale Public Schools
- Wellhead Treatment for the Removal of PFAS at Plant No. 3 – GAC Absorber Contract
Southampton’s Town Board is seeking a qualified vendor to supply, transport, install, and commission a well‑head treatment system that uses…
- PUMP PARTS
- 2027 Water Treatment Plant Chemicals & Sludge Removal
- 2027 Water Maintenance Materials
- City of Jamestown - Cured-In-Place Pipe (CIPP) 2026
- DRAINAGE PIPE & PARTS
- PUMP EQUIPMENT
- Maintenance of Point of Use Drinking Water Treatment Systems
- Warren County Septic Replacement Program (CDBG 1197HI316-24)
- Group 5B Lead Service Line Replacement Project
- GRAY IRON AND DUCTILE -IRON WATER MAIN FIT
- PUMP EQUIPMENT
- PUMP EQUIPMENT
- Belmore Avenue Well No. 3A
- EC-SEQN27 RECONSTRUCTION OF EXISTING SEWERS, NORTH QUEENS
The City of New York is seeking competitive sealed bids for the reconstruction of existing sewer lines in North Queens. This is a public…
- Rebid GAC Changeout
The Town of Southampton, in partnership with the Hampton Bays Water District, is rebidding a Granular Activated‑Carbon (GAC) change‑out for…
- 85027B0001 - EC-SEQN27 RECONSTRUCTION OF EXISTING SEWERS, NORTH QUEENS
New York City’s Department of Design and Construction is soliciting bids for the full reconstruction of existing sewer lines in North…
- ERIE COUNTY SEWER DISTRICT (ECSD) NO. 2 BIG SISTER CREEK WATER RESOURCE RECOVERY FACILITY COATINGS AND REPAIRS - CONTRACT NO. 111
The Erie County Sewer District is seeking qualified contractors to perform a suite of coating, concrete stabilization, and repair services…
- 85727B0002_BID2600064 Fire Hydrant (Dresser Type)
The City of New York is soliciting bids for the supply of dresser‑type dry‑barrel fire hydrants (and associated extension kits) to be used…
- 12.26 - Bid No. 12.26 North Street Sewer Separation Project
The City of Newburgh is seeking a qualified contractor to separate combined sewer systems on North Street and construct related storm‑water…
- 85027B0007 - EC-SEH27 RECONSTRUCTION OF EXISTING SEWERS, THE BRONX
New York City’s Department of Design and Construction is soliciting competitive sealed bids for the reconstruction of existing sewer…
- B5883 - Requirement Contract for Water Treatment of Cooling Towers
The New York City Department of Education seeks a contractor to deliver comprehensive chemical water‑treatment services for cooling tower…
- Bid Extension: Requirement Contract for Water Treatment of Cooling Towers
The New York City Department of Education is seeking a qualified contractor to provide comprehensive chemical water treatment services for…
- 05726B0008-Blockage Removal and Sanitary Cleanup
The New York City Fire Department seeks a qualified contractor to provide comprehensive blockage‑removal and sanitary‑cleanup services for…