Procurement Summary
Country : USA
Summary : Bradford Island Service Building Prq Switchgear Upgrade
Deadline : 24 Jul 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 103676015
Document Ref. No. : W9127N24R0012
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
Name :Login to see tender_details
Address : Login to see tender_details
Email : Login to see tender_details
Login to see detailsTender Details
Description
03-JUL-24: The purpose of this Amendment is to extend the solicitation due date to 11:00 A.M. on 24-JUL-2024. See Summary of Changes. All other terms and conditions remain unchanged.
27-JUN-24: The purpose of this Amendment is to add Reference Drawings that were inadvertently left out of the solicitation package. See Summary of Changes. All other terms and conditions remain unchanged.
25-JUN-24: The purpose of this Amendment is to update the Bidder Inquiry key. See Summary of Changes. All other terms and conditions remain unchanged.
Project Background. The Bradford Island PRQ Substation is supplied by two underground 13.8kV medium voltage feeders from an intertie in the High Voltage Cable Vault 11 (HVCV11) located in the South Spillway Tower. The intertie feeders are connected to the power sources from both Powerhouse 1 and Powerhouse 2 for redundancy and each of the two PRQ feeders are tapped off the intertie using 600A dead break elbow junctions in the HVCV11. From the South Spillway Tower HVCV11, the two PRQ feeders go through an underground duct bank to the Bradford Island Service Building electrical room where PRQ Substation resides.
The Bradford Island Service Building electrical room measures 22 feet by 24 feet housing two disconnect switch cabinets, two 1000kVA 3‐phase 13.8kV to 480V transformers and the switchgear cabinet sections. The electrical room housing the equipment is operating in a non‐controlled environment with higher temperature and humidity than industry standards. Present day switchgear and associated equipment have sensitive electronic equipment, which requires a specific operating temperature threshold to function accurately. The electrical room is currently cooled by two powered exhaust units located in the attic space where outside air is supplied through fans and filtered louvers located in the exterior doors. The fans are controlled by a thermostat inside the electrical room.
The PRQ Substation supplie...
Active Contract Opportunity Notice ID W9127N24R0012 Related Notice Department/Ind. Agency DEPT OF DEFENSE Sub-tier DEPT OF THE ARMY Major Command USACE Sub Command NWD Office W071 ENDIST PORTLAND
General Information
Contract Opportunity Type: Solicitation (Updated)
All Dates/Times are: (UTC-07:00) PACIFIC STANDARD TIME, LOS ANGELES, USA
Updated Published Date: Jul 03, 2024 07:49 am PDT
Original Published Date: Jun 10, 2024 10:58 am PDT
Updated Date Offers Due: Jul 24, 2024 11:00 am PDT
Original Date Offers Due: Jul 10, 2024 11:00 am PDT
Inactive Policy: 15 days after date offers due
Updated Inactive Date: Aug 08, 2024
Original Inactive Date: Jul 25, 2024
Initiative: None
Classification
Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: Z2KA - REPAIR OR ALTERATION OF DAMS
NAICS Code: 238210 - Electrical Contractors and Other Wiring Installation Contractors
Place of Performance: Cascade Locks, OR 97014 USA
Documents
Tender Notice
B.08-Solicitation-Amendment--W9127N24R0012-0003-BNBIPRQ24.pdf
A.03-BON-PRQ-Reference-Drawings.pdf
B.08-Solicitation-Amendment--W9127N24R0012-0002-BNBIPRQ24.pdf
B.06-Attachment-B-PPQ.pdf
B.06-Attachment-A--Offerors-Experience-Form.pdf
B.08-Solicitation-Amendment--W9127N24R0012-0001-BNBIPRQ24.pdf
A.03-SIG--BON-PRQ-Contract-Drawings.pdf
B.08-Solicitation--W9127N24R0012-BNBIPRQ24_SPECS_ADVERTISE.pdf