Arizona bid · closed

PFAS Treatment Infrastructure Design Services

This bid is for PFAS treatment infrastructure design, permitting, construction administration, inspection, and commissioning services at the Northside, Rancho Santa Fe, Coldwater, and future Garden Trails booster pump station sites in Avondale, Arizona.

Closed: August 19, 2026
Location: Avondale, AZ
Posted on: OpenGov
Notice ID: PW 27-003

What they need

FacilitiesFour water treatment sites with capacities ranging from 3,250 to 7,900 gpm.
Treatment systemsIon exchange at Northside and granular activated carbon at the other three sites, including cartridge filters, contactors, tanks, pumps, piping, electrical systems, controls, and related site improvements.
Pipeline workApproximately 5,900 linear feet of new offsite raw-water transmission piping at Garden Trails.
Design servicesPreliminary design report, 30%, 60%, 90%, and final construction documents, permitting coordination, cost estimates, and utility-conflict analysis.
Construction servicesBid support, construction administration and inspection, startup, and commissioning.
ScheduleDesign completion anticipated by August 2, 2027, with construction completion anticipated by April 26, 2029.

Past history: who won Construction & Renovation work in Arizona

Recent federal contract awards (federal buyers) in the same industry in Arizona, from USAspending.gov. These are comparable jobs, not earlier rounds of this exact solicitation.

Typical award: $123K to $7Mmiddle half of 15 recent awards · median $925K

Who won	Amount	Buyer	Date
Southwest Mobile Crushing and Excavation, L.l.cSitgreaves zone road maintenance BPA call	$95,338	Forest Service	Apr 2027
Diamond West Construction LLC644-26-001 - plumbing infrastructure repairs - phoenix, AZ	$7,798,298	Department of Veterans Affairs	Nov 2026
Diamond West Construction LLCPlumbing infrastructure repairs building 1,8 and exterior in AZ	$3,125,984	Department of Veterans Affairs	Oct 2026
Kinney Construction, LLCEO 14398 grca water leak repair at school	$79,795	Departmental Offices	Oct 2026
Tidewater, INC.To replace flooring at the phoenix federal building, 230 N 1ST ave. phoenix AZ. 85003.	$17,298	Public Buildings Service	Oct 2026
Ocs Construction Services INCTo renovate office spaces at the sandra DAY o'connor courthouse, 401 W washington ST. phoenix AZ 85003.	$70,920	Public Buildings Service	Oct 2026
Empire Pump CorpDecommission wells PER adwr and septic tanks PER adeq regulations.	$149,725	Forest Service	Oct 2026
Perkins Cinders, INC0301 Q4 CON frecovery nfsr 24 stabilization and pres NEW OUT	$439,727	Forest Service	Oct 2026

Losing bids are not made public on most government buys, so only the winner and price are shown.

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