Closed bids
Closed New York Water and Wastewater Bids & RFPs
- Closed in the last 30 days
- 15
- Closed this year
- 100+
- Closed bids on record
- 150+
Bid Banana holds 150+ 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 April 2026 (24); the agencies behind the most of the 50 most recent were New York City Department of Environmental Protection, New York City Department of Design and Construction and Town of Southampton.
Recently closed
- 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…
Show 40 more
- 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…
- operational and maintenance services for water, sewer, waste water treatment sys
- Furnish and Deliver Sodium Hypochlorite Solution to Various Pumping Stations
- SBU / Stadium Lot Drainage System Improvements
The State University of New York at Stony Brook is seeking a qualified contractor to provide all labor, materials, equipment, and related…
- RFB: Pure Waters Sludge Pump Replacement and Installation KB394
- RFP: Chemical-Calciquest Liquid 70/30 for Water Filtration Plant
Sealed bids will be received by the Board of Contract and Supply, City of Binghamton, City Hall, Second Floor, 38 Hawley Street, Binghamton…
- 82626B0066-BWT-1619-KSB (R) Repair of KSB Submersible Pumps at various WWRRF, Pump Stations & associated DEP Facilities
This solicitation calls for a qualified contractor to provide comprehensive repair services—including labor, parts, materials, and…
- SMD_PS_RFQ_523221_ Monochloramine Disinfection Systems Services
- SMD_PS_RFQ_523221_ Monochloramine Disinfection Systems
This IDIQ solicitation seeks vendors to provide comprehensive monochloramine disinfection solutions for NYCHA’s hot and cold water…
- 05726B0008-Blockage Removal and Sanitary Cleanup
The City of New York Fire Department is seeking a qualified contractor to clear blockages and perform sanitary maintenance across its…
- GAC Changeout
The Town of Southampton is re‑issuing a competitive bid for the replacement/upgrade of the Granular Activated Carbon (GAC) system at Plant…
- 82626B0045-BWT-1646-PWC Piping Wrapping at Various WRRFs, Pump Stations & Assoc. DEP Facilities
This solicitation calls for a vendor to supply all labor, parts, materials, and equipment necessary to perform pipe‑wrapping work on…
- 82626Y0789-DEP BWS Supply and Delivery of Purate SS
The New York City Department of Environmental Protection’s Bureau of Water Supply is seeking a sole‑source supplier to provide and deliver…
- 82627Y0877-BWSO Data Loggers & Hydrophones SS 7004000X
The New York City Department of Environmental Protection (DEP) is issuing a sole‑source solicitation for a complete leak‑monitoring system…
- EC-SEQS27 - RECONSTRUCTION OF EXISTING SEWERS, SOUTH QUEENS
The City of New York is seeking qualified contractors to reconstruct existing sewer lines in the South Queens area. This competitive…
- PS_RFQ Supplemental Chlorination Systems
- Bid Extension: In an effort to promote additional competition and maximize vendor participation.
NYCHA is seeking vendors to provide a comprehensive IDIQ contract for the purchase, installation, maintenance, water sampling, servicing…
- 82626B0038-BWSO_CB-QE25 Catch Basins Modernization the borough of Queens
The New York City Department of Environmental Protection is seeking qualified contractors to modernize approximately 300 aging catch basins…
- Water Treatment Service at the Watervliet Arsenal, Watervliet NY
The U.S. Army Contracting Command is seeking a contractor to provide water treatment services at the Watervliet Arsenal in Watervliet, NY…
- 82726B0004-PNEUMATIC TIRE CASING RETREADING AND REPAIR
The City of New York Department of Sanitation seeks a qualified vendor to provide comprehensive pneumatic‑tire‑casing retreading and repair…
- Water Softener Service
- Sodium Hypochlorite (12.5%) Supply and Deliver
- UV WATER TREATMENT PARTS
- Annual Mildew Removal/Tank Cleaning at Water Storage Facilities, Elevated Tanks,
- BOTTLED WATER SERVICE
Monroe County is seeking a vendor to provide bottled water service to county facilities. The bid result sheet lists three bidders and their…
- Furnish and Deliver Backflow Prevention Assembly Test Kits
- Drain and Sewer Cleaning and Inspection Service
The University at Buffalo is seeking competitive bids for a five‑year contract to provide comprehensive drain and sewer cleaning and…
- 2026 CLEANING & LINING OF WATER MAINS
- Chlorine mixer - De Nora Water technologies LLC
- RFB Water Meters, Pipe Fittings, Hydrants & Leak Detection LWD 2026 DB349
- CALCIUM HYPOCHLORITE TABLETS
- Residential Water Meters Project
Recently awarded
2024 Hampton Bays Water District Tank Washing 2023 Furnish and Deliver Meter Pits and Ancillary Equipment 2023 Irrigation Maintenance and Repair 2026 POXABOGUE GOLF CENTER SANITARY SYSTEM UPGRADE 2025 Quail Run Test Boring 2024 Rampasture Road Water Main Improvements 2025 Southampton Animal Shelter Sanitary System Upgrade 2024 Town Hall Sanitary System Replacement Pump and/or Tank System Maintenance & Installation 2025 District Wide Well & Pump Maintenance & Repair at the HBWD