Attachment 5 Site Visit Map.pdf

This document summarizes a two-phase design-build solicitation for steam plant upgrades at Hill Air Force Base in Utah. The solicitation seeks a firm-fixed price construction contract to replace eight existing boilers in Building 260 with new dual-fuel boilers meeting best available control technology standards. The project will phase boiler replacements to maintain steam production for existing loads. Wall openings in existing buildings will require upgrades and an emergency boiler will maintain N+1 redundancy. Five new 50 million Btu/hr ultra-low NOx boilers will replace the existing boilers. Underground fuel oil storage tanks will be removed and replaced with aboveground storage tanks sized for seven days of peak heating season storage. Existing buildings will receive seismic retrofitting and supporting equipment like deaerators and pumps will be upgraded. The solicitation is issued by the Department of the Army Corps of Engineers Sacramento District. As a 100% small business set-aside, the estimated value is between $25-100 million under NAICS 238990. The product service code is Z2NB.