Proposal_Form_5_-_Cost_Proposal.docx
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- Solicitation number
- RFP #SCL-767077728
- Issued by
- King County, Washington
About this file
This is a Cost Proposal Form for the City of Seattle's Lower Duwamish Waterway (LDW) Polychlorinated Biphenyls (PCB) Sampling project, issued under RFP #SCL-767077728. The City of Seattle is soliciting proposals for PCB sampling services related to transformers in the Lower Duwamish Waterway area. Proposals must be submitted no later than 4:00 pm on Wednesday, August 26, 2026. All inquiries and questions regarding the solicitation must be submitted through the e-procurement portal at https://procurement.opengov.com/portal/seattle no later than 4:00 pm on Wednesday, August 19, 2026.
The cost proposal requires bidders to provide unit pricing for multiple service categories related to overhead and submersible transformer inspections and PCB sampling. Pricing categories include: Sample and Inspection services per transformer, Manufacturer Certified Inspection Only services per transformer, and a No Inspection category for transformers where PCB samples are not present. Additionally, bidders must provide excess cost pricing for transformers requiring access only through private property or requiring a climber for inspection. The Sample and Inspection service includes inspection of one transformer and associated equipment plus one PCB sample result for transformers lacking nameplate manufacturer certification or with certification exceeding 1ppm. The Manufacturer Certified Inspection Only service includes inspection of one transformer and associated equipment plus a legible photograph of the transformer nameplate showing manufacturer certification at 1ppm or below.
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Text version
Proposal Form 5: Cost Proposal
Please complete the yellow highlighted cells in the table below:
| Receivable |
| Cost (Per Each) |
Overhead Transformer
| Sample and Inspection (per transformer) |
| $0.00 |
| Manufacturer Certified, Inspection Only (per transformer) |
| $0.00 |
| Not Present – No Inspection |
| $0.00 |
Submersible Transformer
| Sample and Inspection (per transformer) |
| $0.00 |
| Manufacturer Certified, Inspection Only (per transformer) |
| $0.00 |
| Not Present – No Inspection |
| $0.00 |
| Transformer requiring access only through private property or with a climber [Excess Cost] |
| $0.00 |
| Receivable |
| Full Description |
| Sample and Inspection (per transformer) |
| City Light expects to receive an inspection of one transformer and associated equipment and one PCB sample result for one transformer with no nameplate manufacturer certification or a manufacturer certification >1ppm. |
| Manufacturer Certified, Inspection Only (per transformer) |
| City Light expects to receive an inspection of one transformer and associated equipment and one legible picture of the transformer nameplate showing the manufacturer certification <1ppm. |
| Not present, no inspection (per transformer) |
| City Light expects to receive a picture taken at the provided location of the transformer showing what is currently present and that the one identified transformer is not present. |
| Transformer requiring access only through private property or with a climber (Excess Cost) |
| City Light expects to receive a clear written documentation of why the transformer was considered Excess Cost. City Light also expects to receive an inspection of one transformers and associated equipment and one PCB sample result for one overhead transformer with no nameplate manufacturer certification or a manufacturer certification >1ppm. |
RFP #SCL-767077728, Lower Duwamish Waterway (LDW) Polychlorinated Biphenyls (PCB) Sampling
File details come from the government source that posted it. Updated .