Pre-Bid Sign-In Sheet Site Visit.pdf

PDF 2 MB Posted

Attached to
Lock Control System Modernization, Lock and Dam #5, Allegheny River, Freeport, PA Federal contract opportunity
Solicitation number
W911WN21B8005
Issued by
Department of the Army Corps of Engineers Engineering District Pittsburgh

About this file

This solicitation is for a firm-fixed-price contract to upgrade the lock control system at Allegheny Lock and Dam #5 on the Allegheny River in Armstrong County, Pennsylvania. The U.S. Army Corps of Engineers, Pittsburgh District, seeks to remove the existing DeviceNET infrastructure and install a new interlocked control system communicating through Ethernet/IP. Major work includes replacing the PLC, HMI, gate control VFDs, valve actuator control heads, and limit switches, along with new interlock panel and communication wiring. The contractor must dispose of removed electrical equipment and construction waste. The period of performance is 365 calendar days from notice to proceed. This procurement is set aside exclusively for small businesses as a total set-aside between $500,000 to $1,000,000. The NAICS code is 541511 and bids are due by the date specified in the attached invitation for bid issued on July 20, 2021.

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Other files for this federal contract opportunity

Other files attached to Lock Control System Modernization, Lock and Dam #5, Allegheny River, Freeport, PA, newest first.
File Type Posted
Bid Results W911WN21B8005.pdf PDF
Attendance Register Bid Opening 8-24-21.pdf PDF
Technical Specifications Section 01 35 00.00 08 (Revised) Amendment 0001.pdf PDF
Davis Bacon Wage Rates 7-23-21 (new updated Attachment 4).pdf PDF
Amendment 0001 W911WN21B8005-0001.pdf PDF
Contract Drawings Sheets (Revised) Amendment 0001.pdf PDF
Pre-Bid Contracting Discussion Site Visit.pdf PDF
Pre-Bid Site Visit Agenda.pdf PDF
Contract Drawings - Attachment 2.pdf PDF
Reference Drawings - Attachment 3.pdf PDF
Bid Schedule.xlsx XLSX spreadsheet
Technical Specifications - Attachment 1.pdf PDF
W911WN21B8005.pdf PDF
Davis Bacon Wage Rates - Attachment 4.pdf PDF
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