Project Information

Bid Title

2026 Upper Development, Dam No. 1 Rehabilitation

Issuing Agency

City of Idaho Falls

Location

Idaho

Published Date

Jun 23, 2026

Closing Date

Jul 16, 2026

Government Level

State & Local

Status

Closed

Ref. #

IFP 26-21-2

Original Source

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Bid Documents

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Project Description

Bid Number:	IFP 26-21-2
Bid Title:	2026 Upper Development, Dam No. 1 Rehabilitation
Category:	Construction Bids
Status:	Open

Description: Remove the existing hydraulic lines, provide the material, labor, and consumables to fabricate and install the hydraulic system, connect new piping to the existing hydraulic piping, and replace existing pipe supports. Pipe and fittings to be 1-1/4 inch Stainless Steel with a minimum working pressure of 3,100 psi. Spot treat the upstream and downstream coatings and other surfaces with original coatings by removing rust and flaking coatings. Apply new coatings to prepared surfaces, including the cable trench covers. Remove existing seals (side, bottom sill, and middle) and replace with new seals. Remove and replace existing seal hardware. This project is contingent on Idaho Falls Power’s approval from the Federal Energy Regulatory Commission. This project will take place after a coffer dam has been installed and the water has been drained between the coffer dam and Dam No. 1. Publication Date/Time: 6/23/2026 6:00 AM Publication Information: Post Register Closing Date/Time: 7/16/2026 1:00 PM Submittal Information: Jason Cooper Bid Opening Information: 07/16/2026 @ 1:00pmMST Pre-bid Meeting: 07/07/2026 @ 1:00pm MST Contact Person: Jason Cooper Download Available: 06/23/2026 Related Documents: View Document(s)

Commodity Codes

• NAICS 237990Other Heavy and Civil Engineering Construction

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