Special DistrictCA
Posted
-
Nov 24, 2026
PFAS Treatment System Design RFP
Engineering services to validate, permit, and design PFAS wellhead treatment systems at four wells: Agua Caliente, Craig, Pedroncelli, and Larbre.
Description: Provide wellhead treatment for removal of perfluorinated compounds (pfas). Scope will include construction of granular activated carbon (GAC) treatment buildings at each site. Additionally, work of this project will include modifications to existing clearwell pumps, piping, and electrical equipment to incorporate the new treatment system into the existing treatment processes at these sites. Contract G: general construction contract P: plumbing construction contract H: HVAC construction contract E: electrical construction.
SpecialDistrict · NY, US
Adjacent opportunities open for bidding right now.
Special DistrictCA
Posted
-
Nov 24, 2026
Engineering services to validate, permit, and design PFAS wellhead treatment systems at four wells: Agua Caliente, Craig, Pedroncelli, and Larbre.
StateRI
Posted
Oct 16, 2026
Nov 19, 2026
Design, Build and Construct the permanent PFAS Water Facility at URI
CityCA
Posted
Oct 15, 2026
Nov 24, 2026
Work to be done, in general, shall include furnishing all labor, materials, tools, equipment, and incidentals, unless otherwise specified, to construct the treatment plant complete in place in accordance with the plans and specifications. The palmyrita water treatment plant site modifications for pfas removal are summarized as follows: purchase, take delivery, and install ix pressure vessel systems at the water treatment plant including pressure testing, disinfection, and bacteria testing. Purchase, coordinate and assist with the installation of ion exchange (ix) media into ix pressure vessels. Furnish and install a prefilter system for the ion exchange (ix) system. Furnish and install booster pump station. Construct structural concrete at the palmyrita water treatment plant site modifications for pfas removal; etc, see outside link.
CityFL
Posted
Oct 6, 2026
Nov 16, 2026
The City of Temple Terrace seeks a qualified consultant to advance the PFAS and nanofiltration recommendations in its Water Treatment Facilities Master Plan through engineering services for its water treatment plants. The work includes validating recommendations, pilot or bench testing, design development, permitting and regulatory coordination, PFAS concentrate management, and integration of nanofiltration into existing plants. The consultant will also provide construction documents and cost estimates, bidding and construction support, commissioning, operator training, and post-construction services.
Decision makers connected to this RFP from Western Nassau Water Authority.
From the first pre-RFP signals to the published RFP and its files.
Annual financial report
513 days before RFP
The Water Authority recorded design for installation of GAC wellhead treatment for PFAS at Stations 15, 15B and 15 C/E.
MAJOR ACCOMPLISHMENTS In addition to the extensive monitoring and testing performed on our water supply, the Water Authority maintains, services, and upgrades its water supply facilities and distribution system on a regular basis. During fiscal year ended May 31, 2025, the Water Authority has addressed the following capital upgrade projects: full…
Water Authority of Western Nassau County Annual Comprehensive Financial Report FY2025
Annual financial report · May 31, 2025
Contract/Expenditure Has Been Previously Brought to the Board Approved A - Denotes Annual Contract Previously Approved by the Board of Directors Capital Permits (2) 650.00 650.00 06/03/25 Inc. Village of New Hyde Park Permit (1) 310.00 310.00 Inc. Village of Floral Park Capital Permit (3) 06/19/25 750.00 Inc. Village of Floral Park Capital 750.00 Permit (1)…
Water Authority of Western Nassau County Minutes
Board meeting · Jul 21, 2025
Annual financial report
148 days before RFP
The Water Authority’s new 2026–2031 capital plan lists $161,591,822 of planned spending financed by bonds, grants, settlement funds and revenues, primarily for treatment-system improvements including wellhead treatment for emerging contaminants.
The new capital plan covers the anticipated projects for the fiscal years ending May 31, 2026 to 2031. The total plan amount is $161,591,822 which is financed by the balance of the Series 2015 A funds, Series 2021 Bonds, grants from the New York State Environmental Finance Corporation, lawsuit settlement funds, and excess of revenues over expenses. The…
Water Authority of Western Nassau County Financial Statements FY2026
Annual financial report · May 31, 2026
RFP published
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