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  5. ›Lower Duwamish Waterway (LDW) Polychlorinated Biphenyls…

City of Seattle·Washington

Lower Duwamish Waterway (LDW) Polychlorinated Biphenyls (PCB) Sampling

Closes 8/26/2026$400k – $500kRequest for Proposal
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Description

The City of Seattle is seeking a consultant to collect oil samples for polychlorinated biphenyls (PCB) analysis from transformers in the Lower Duwamish Waterway area. The consultant will also conduct a visual inspection of City Light equipment and provide inspection results. The project is funded by a grant from the Washington State Department of Ecology and must meet federal solicitation requirements. The estimated budget for the project is $479,610.00. • The consultant must have experience conducting transformer oil sample collection from electrified transformers for laboratory analytical analysis for PCBs. • The consultant must have conducted at least two projects of similar cost or number of transformers sampled in the last 15 years. • The consultant must work with a Washington State-accredited laboratory that will complete the PCB analysis on transformer oil. • The consultant must meet all applicable licensing requirements immediately after contract award. • The consultant must provide a detailed cost breakdown and clarify any 'big-ticket' items. • The consultant must ensure that the cost is inclusive of all scope requirements.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Ned Lichty(Sr. Contracts & Procurement Specialist)

[email protected]

(206) 386-1759

Key dates

Opened
8/10/2026
Questions due
8/19/2026
Pre-bid meeting
8/14/2026
Closes
8/26/2026
Projected award
9/30/2026
Duration
315 days

Last updated

Details

Type
Request for Proposal
Industry
Environmental Services
NAICS
541620
Solicitation №
RFP #SCL-767077728

Budget estimate

$400,000 – $500,000

Based on the estimated budget of $479,610.00, the budget for this project is likely to be around $400,000 to $500,000, considering the costs of labor, equipment, and laboratory analysis. The actual budget may vary depending on the complexity of the project, the number of transformers to be sampled, and the cost of laboratory analysis.

AI estimate from the solicitation

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