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  5. ›Weishaupt Burner #3 and Boiler Controls Upgrade– Riverside…

Awarded contract·City of Spokane·Washington

Weishaupt Burner #3 and Boiler Controls Upgrade– Riverside Park Water Reclamation Facility - Public Works

$500kAwarded 7/25/2025Single Award
Contract source

Description

This public‑works contract calls for the removal of the existing Weishaupt Burner #3 at Spokane’s Riverside Park Water Reclamation Facility and the installation of a new burner with a modern boiler‑control system that interfaces to the plant’s SCADA network. The scope includes stainless‑steel gas‑line replacements (natural‑gas and digester‑gas), control‑system upgrades, safety‑valve installation, a mandatory 30‑minute on‑site safety orientation, and full documentation of all work. The bid is a competitive, open‑competition solicitation with a required 5 % bid bond, a 60‑day non‑withdrawal period, and a substantial‑completion deadline of 12/31/2026 with $500 per day liquidated‑damage penalties. • Scope: burner replacement, gas‑line upgrade, electronic control integration, SCADA data‑point provisioning. • Budget: Engineer’s estimate $500,000; submitted bids range $369,900–$520,000. • Eligibility: Washington‑licensed contractors, required registrations (UBI, excise tax, business license), apprenticeship and prevailing‑wage compliance, and a one‑hour post‑bid subcontractor disclosure.

Attached files

Key dates

Bids closed
6/2/2025
Intent to award
7/25/2025
Awarded
7/25/2025
Ends
12/31/2026

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Construction
NAICS
238220
Solicitation №
PW ITB 6367-25

Contract value

$500,000

The solicitation lists an Engineer’s Estimate of $500,000. The bid tabulation shows two submitted bids: $369,900 (McKinstry) and $520,000 (DW Industries). Assuming the City will award to the lowest responsive and responsible bidder, the contract value will likely be around $370,000–$500,000. Considering typical contingency allowances and the need for a 5 % bid bond, a reasonable midpoint estimate is $500,000, matching the engineer’s estimate. Factors influencing the final figure include any required change orders, scope clarifications during the pre‑bid walk‑through, and prevailing‑wage/MBE/WBE requirements.

AI estimate from the award documents

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