21R0018_PLANS_Vol3.pdf

PDF 4 MB Posted

Attached to
Lower Monumental DC and LV Switchgear Upgrades Federal contract opportunity
Solicitation number
W912EF21R0018
Issued by
Department of the Army Corps of Engineers Engineering District Walla Walla

About this file

This document provides details on a forthcoming federal construction solicitation from the U.S. Army Corps of Engineers Walla Walla District. The solicitation will be for upgrades to the Direct Current Systems, Low Voltage Switchgear, and related electrical infrastructure at the Lower Monumental Dam in Franklin County, Washington. Work will include replacing DC system panels, chargers, battery boards and installation of a load bank; replacing 480-Volt switchgear, transformers, motor control centers and panelboards; converting governor oil pumps; and replacing all DC and preferred AC switchboards and panelboards. Offerors should have experience installing low voltage switchgear, motor control centers, 125VDC equipment, and performing post-installation testing and commissioning. The projected value of construction is between $10-25 million. The solicitation will be issued on September 2021 as a 100% small business set-aside Best Value Trade-Off construction contract under NAICS 238210. Proposals will be due approximately 30 days after posting to sam.gov in September 2021. The point of contact for the solicitation is provided.

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Other files for this federal contract opportunity

Other files attached to Lower Monumental DC and LV Switchgear Upgrades, newest first.
File Type Posted
Amendment 0004 PLANS W912EF21R0018.pdf PDF
Amendment 0004 TECH SPECS W912EF21R0018.pdf PDF
Amendment 0004 W912EF21R0018.pdf PDF
Site Visit Attendee List W912EF21R0018.pdf PDF
Amendment 0003 W912EF21R0018.pdf PDF
21R0018 - Amend-0002 Tech Specs.pdf PDF
Sol Amendment W912Ef21R0018-0002.pdf PDF
21R0018_PLANS_AMEN-002.pdf PDF
Amendment 0001 W912EF21R0018.pdf PDF
Site Visit Info W912EF21R0018.pdf PDF
21R0018_PLANS_Vol4.pdf PDF
21R0018_PLANS_Vol2.pdf PDF
21R0018_Plans_FIO_set02.pdf PDF
21R0018_Plans_FIO_set01.pdf PDF
COVID Questionnaire.docx DOCX document
21R0018_PLANS_Vol1.pdf PDF
W912EF21R0018 Tech Specs .pdf PDF
Brand Name Determination for SEL Bus Relays W912EF21R0018.pdf PDF
21R0018_Plans_FIO_set04.pdf PDF
21R0018_Plans_FIO_set03.pdf PDF
21R0018_PLANS_Vol5.pdf PDF
Solicitation W912EF21R0018.pdf PDF
Show all 22

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2021-09-01T08:25:17-0700
WESTON.DWAYNE.M.1231638152

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