Amendment 0002 - The purpose of this amendment is to update information contained in FAR 52.211-10 incorporated in the solicitation.

The Final Construction Physical Completion Date is September 30, 2021
The Contract End Date is October 29, 2021. 

All other terms and conditions remain unchanged. 

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Amendment 0001 - The purpose of this amendment is to provide the correct Bidder Inquiry Key and attach drawings to this advertisement. 

The Bidder Inquiry Key should be: 892ENQ-AX7XRS

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The U.S. Army Corps of Engineers POrtland District intends to issue a firm fixed-price (FFP) contract for the Detroit Transformer T1A Spare Installation at Detroit Dam between Linn and Marion Counties, Oregon. The requirement is to remove the existing T1A transformer from the tailrace deck vault and swap it into storage with the Government-owned spare transformer located on-site. The Government-owned spare is then to be  installed, tested, and commissioned by the Contractor in the vault space previously occupied by Transformer T1A.

The scope of the project consists of the Contractor furnishing all supervision, engineering, labor, materials, and equipment to perform the following work in strict accordance with the detailed requirements of this contract:

a. Remove existing single-phase transformer T1A, associated cabling and conduit, oil pump, and oil/water cooling piping from the tailrace deck vault to the parking lot crane pick area while including environmental mitigation for oil removal. This will include some demolition and saw-cutting of the vault containment wall.
b. Load transformer T1A onto truck for transport to storage building located within security perimeter.
c. Transport transformer T1A to storage building housing the spare transformer.
d. Prepare spare transformer for removal from storage building and transport. This will include some disassembly as the spare transformer is too large for the doorway of the storage building. It will also include pre-movement inspections, tests, and removal of transformer oil prior to movement.
e. Remove spare transformer from storage building and place transformer T1A into storage.
f. Transport spare transformer to picking area in front of tailrace deck, use a crane to unload it off the truck bed onto a mobile installation platform. Then place it into position at the T1A vault. This will include re-installation of components, vacuum processing and oil filling of the post-movement inspections and tests.
g. Perform complete connection of all power, control, annunciation, and appurtenances including seismic anchoring.
h. Repair concrete containment wall to pre-existing condition and provide As-Built drawings per contract specification.

Contract duration is estimated to be approximately 7 months from notice to proceed (NTP). The estimated Magnitude of Construction for this project is between $500,000 and $1,000,000

Solicitation package attached.