Water Treatment Plant Government Contracts, Bids & RFPs

The Project includes the following Work:1. Upgrade to the existing Town of Clarksville Water Treatment Plant to expand capacity from 1MGD to 2 MGD.2. Replacement of existing Raw Water Pumps and associated controls.3. Construction of clarifier basin and installation of equipment associated with pulsating sludgeblanket type flocculating clarifier.4. Demolition of existing flocculation and sedimentation basins.5. Removal of existing chemical feed equipment and filters.6. Partial demolition of…

The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work includes progressive design-build services for the design, construction, and operation of PFAS pilot plant at the Potomac Water Filtration Plant.

PROJECT DESCRIPTION .1 The successful Proponent will be responsible for assessment, planning, evaluation and recommendations, reporting, design, regulatory approval securement, contractor procurement support, construction administration, commissioning, and project close-out services for potable water and wastewater infrastructure improvements at Beauvais Lake Provincial Park. The work shall consider technical, financial, environmental, operational, and stakeholder requirements. .2 For the…

(1) Vendor needs to provide treatment plant upgrade and expansion service to the government authority located in Spartanburg, SC.1. New influent structure consisting of a mechanical fine screen and grit removal unit with grit classifier.2. New circular inground concrete SBR basin (88–foot diameter) with floating aerators and mixer.3. New circular stainless steel above ground sludge tank (66–foot diameter) with floating aerator.4. New effluent pump station.5. New chemical feed systems.6.…

The work shall include but may not be limited to the following: • Demolition of interior finishes, shop equipment, doors, partitions, etc. at Building 'A', Building 'A2', and Building 'T'.• Providing new partitions, doors, finishes, etc. at Building 'A', Building 'A2', and Building 'T' where indicated.• Providing new shop equipment and relocating existing shop equipment.• Providing replacement of existing HVAC system, vents, ductwork, and other mechanical equipment.• Providing new…

The Cape Fear Public Utility Authority (CFPUA) is seeking a qualified engineering consulting firm with demonstrated experience in the design, operation, testing, and evaluation of pilot-scale reverse osmosis (RO) membrane treatment systems for public drinking water applications. The selected consultant will provide professional engineering services for the Membrane Pilot Project at the Richardson Water Treatment Plant (WTP).

This project would make improvements to the drinking water treatment plant at the ferry terminal to ensure compliance with the Alaska DEC Surface Water Treatment regulations.

The Greycliff Rest Area Rehab project consists of the design and implementation of potable water and wastewater system improvements for the MDT Greycliff Eastbound and Westbound Rest Area facilities on each side of I-90 near RP 381.0. The project will address capacity, reliability, water quality, and regulatory compliance. Work includes reconfiguring the public water system to serve both facilities from a newly constructed and DEQ-approved public water supply well at the Westbound Rest Area;…

(1) Vendor needs to provide wastewater treatment services to the government authority located in La Plata, MD.• Operate and maintain domestic water treatment plants, storage tanks and distribution systems at schools and facilities with onsite water supplies, domestic wells, supply lines, storage tanks, pump house, associated equipment, and distribution systems.• Operate and maintain these facilities to include all necessary materials, chemicals, supplies, licensed/certified personnel,…

Construction of Pembroke Meadows Water Distribution System Replacement and Sanitary Sewer Replacement/Rehabilitation

The Town of Leesburg, Virginia is soliciting sealed bids from qualified contractors to provide construction services for the Water Pollution Control Facility Solids Processing Improvements – Phase 1 project. Work includes upgrades to existing structures and processes; the addition of new facilities; the relocation, demolition, and installation of underground utilities; startup of new solids processing facilities; and all related incidentals. Replacement of Digested Sludge Storage Tank B is…

The City of Richmond, Virginia (the "City"), on behalf of the Department of Public Utilities ("DPU"), seeks bids from qualified firms to provide construction services at the City's Water Treatment Plant (“WTP”). The Project will entail replacement of the sanitary sewer pump system, gravity piping, grinders, force main, and heat tracing on the force main, as well as installation of a new sump pump to empty the secondary containment area (the "Work"). Specific details regarding the nature and…

The project generally consists of nitrogen management process improvements andcomplementary Renewal and Replacement (R/R) improvements at the Millard H.Robbins, Jr. Regional Water Reclamation Plant (RWRP). Major work includesreplacement of eight (8) screw pumps at Primary Effluent Lift Stations (PELS) 55/1and 55/2; upgrade of two (2) RAS pumps and increased pumping capacity at RASPump Station 9/1; and cyclone/settleability improvements at Selector Basins 56/1–56/3 and 56/4–56/7;…

The City of Winter Haven, FL, is seeking Proposals for Project Title . Proposals are to be submitted through the Procurement Portal at https://procurement.opengov.com/portal/winterhavenfl , no later than Response Submission Time on Response Submission Date .

The Heavy Civil GC/CM Project includes preconstruction and construction services for the South Treatment Plant (STP) Treatment and Electrical Improvements (TEI) Project. The Project is intended to provide essential upgrades to preliminary treatment, secondary treatment, odor control systems, and electrical systems across the plant.

The City of St. Peters is seeking professional engineering services for the conceptual design of nutrient removal; specifically Total Phosphorous (TP), at the City’s...

(1) Vendor needs to provide water quality systems to the government authority located in Oregon City, OR. – Providing water treatment chemicals for the existing treatment plant; on–site sodium hypochlorite generators, relocation of an existing 24” water distribution pipe; associated electrical improvement; site and civil improvements; public street frontage improvements; and storm water facilities. – Equipment, and materials for construction of the Water Quality Systems Building facility as…

OBRA DE LA DIGESTIÓN ANAERÓBICA DE LA EDAR MONTCADA I REIXAC – FASE 1

The City of Richmond, Virginia, on behalf of the Department of Public Utilities, seeks bids from qualified firms to provide construction services at the City's Water Treatment Plant. The Project will entail replacement of the sanitary sewer pump system, gravity piping, grinders, force main, and heat tracing on the force main, as well as installation of a new sump pump to empty the secondary containment area. Documentation and bid submittal are via the online posting at:…

The Work consists of all work required by the Construction Documents necessary for the HVAC Improvements project at the Henrico County Department of Public Utilities’ Water Treatment Facility (WTF) located at 10111 Three Chopt Road, Richmond, VA; and Raw Water Pump Station (RWPS) located at 1201 South Gaskins Road, Richmond, VA, including removal and disposal of ACU-8 and associated ACC-2, ACU-9 and associated ACC-3, ACU-10 and associated ACC-5, ACU-11 and associated ACC-6, ACU-7 and…

Sealed bids for the furnishing of the necessary materials and construction of the Ottawa County Danbury Wastewater Treatment Plant Chemical Feed Improvements. Bids will be...

The Rivanna Water & Sewer Authority (“RWSA”) is soliciting bids from experienced, qualified, and interested firms for the Replacement of the South Rivanna Water Treatment Plant (SRWTP) Flocculation System. The project includes replacement of the three (3) flocculators, associated concrete supports, FRP baffle walls, flocculator drive motors, sprockets and chains as well as and VFD’s as well as integration of additional Input/Outputs (I/O) into the SCADA system.A Non-Mandatory Online…

PROJECT TITLE/ LOCATION: WAK030 REPLACE WATER TANKS, WAKE ISLAND 100% TOTAL SMALL BUSINESS SET-ASIDE NAICS: 237110 SIZE STANDARD: $45M DESIGN BUILD; BEST VALUE TRADE-OFF SOURCE SELECTION PROCEDURES THIS PROJECT INCLUDES THE DESIGN AND CONSTRUCTION FOR REMOVAL AND REPLACEMENT OF THE FINISHED WATER STORAGE TANKS AND WATER TREATMENT SYSTEMS AT WAKE ISLAND. WATER STORAGE TANK REMOVAL INCLUDES SIX 300,000-GALLON ABOVE GRADE (AG) CONCRETE TANKS AND TWO 2,000,000-GALLON AG STEEL TANKS TO BE REPLACED…

PROJECT TITLE/ LOCATION: WAK030 REPLACE WATER TANKS, WAKE ISLAND 100% TOTAL SMALL BUSINESS SET-ASIDE NAICS: 237110 SIZE STANDARD: $45M DESIGN BUILD; BEST VALUE TRADE-OFF SOURCE SELECTION PROCEDURES THIS PROJECT INCLUDES THE DESIGN AND CONSTRUCTION FOR REMOVAL AND REPLACEMENT OF THE FINISHED WATER STORAGE TANKS AND WATER TREATMENT SYSTEMS AT WAKE ISLAND. WATER STORAGE TANK REMOVAL INCLUDES SIX 300,000-GALLON ABOVE GRADE (AG) CONCRETE TANKS AND TWO 2,000,000-GALLON AG STEEL TANKS TO BE REPLACED…

The purpose of this firm fixed price contract is to acquire preventive maintenance services for the potable water treatment plant at the U.S. Embassy Guatemala. This is a firm fixed price contract payable entirely in the proposed currency. The contract will be for a one-year period from the date of the contract award, with four (4) one-year options. The Overseas Buildings Operations (OBO) has a requirement to obtain water treatment maintenance services to execute this work, including…

The Bureau of Engraving & Printing’s (BEP) Facility located in Washington, DC contains an Industrial Wastewater Pretreatment Plant (WWPP). BEP’s objective is to procure contractor services to manage, operate, maintain supplies and perform maintenance and provide technical support for the Wastewater and Storm Water Programs. The WWPP requires services to support the BEP on a 24/7 basis. The WWPP currently consists of four (4) systems: (1) Wiping Solution Wastewater Pretreatment Plant (WSWPP),…

Replace filter media of Water Treatment Plant at Camp Humphreys.Please see attached solicitation.

21 Aug 2026 - Amendment 0003 07 Aug 2026 - Amendment 0002 06 Aug 2026 - Amendment 0001 The Bureau of Engraving & Printing’s (BEP) Facility located in Washington, DC contains an Industrial Wastewater Pretreatment Plant (WWPP). BEP’s objective is to procure contractor services to manage, operate, maintain supplies and perform maintenance and provide technical support for the Wastewater and Storm Water Programs. The WWPP requires services to support the BEP on a 24/7 basis. The WWPP currently…

07 Aug 2026 - Amendment 0002 06 Aug 2026 - Amendment 0001 The Bureau of Engraving & Printing’s (BEP) Facility located in Washington, DC contains an Industrial Wastewater Pretreatment Plant (WWPP). BEP’s objective is to procure contractor services to manage, operate, maintain supplies and perform maintenance and provide technical support for the Wastewater and Storm Water Programs. The WWPP requires services to support the BEP on a 24/7 basis. The WWPP currently consists of four (4) systems:…

06 Aug 2026 - Amendment 0001 The Bureau of Engraving & Printing’s (BEP) Facility located in Washington, DC contains an Industrial Wastewater Pretreatment Plant (WWPP). BEP’s objective is to procure contractor services to manage, operate, maintain supplies and perform maintenance and provide technical support for the Wastewater and Storm Water Programs. The WWPP requires services to support the BEP on a 24/7 basis. The WWPP currently consists of four (4) systems: (1) Wiping Solution Wastewater…

PERFORM MAINT. ON THE PISGAH WASTEWATER SYSTEM IN BLUE RIDGE PARKWAY THE PURPOSE OF THIS AMENDMENT TO UPDATE PROJECT PERIOD OF PERFORMANCE DATES