National Park Service, Denver Service Center, P.O. Box 25287 DSC-CAC, Denver, CO 80225-0287.

Z -- BUILDING 1110 - BOILER INSTALLATION, GOLDEN GATE NATIONAL RECREATION AREA, SAN FRANCISCO COUNTY, CALIFORNIA, GOGA-P32, SOL 1443IB800095910. DUE 082195. POC Branch of Construction Contracts, 303/969-2055. The work of this contract consists of boiler replacement to allow centralized location for both high medium and low pressure steam. The work includes demolition; earthwork; landscaping; structural (shotcrete, concrete shearwalls, retaining walls, foundations, pads, slab on grade); architectural (waterproofing, doors, upgrading of rated walls); mechanical (natural gas and fuel oil piping, HVAC upgrades); electrical (equipment connection, controls, monitoring systems); replacement of an emergency generator exhaust system; 4,000-gallon fuel tank and underground lines; 200-ton chiller; and rerouting underground lines. Estimated price range, $1,000,000 to $2,500,000. Time for completion, 210 calendar days for work of Base Bid plus 14 additional days for work of Additive 1 and 14 additional days for work of Additive 2. Bid opening date is approximate; actual date will be established at the time bidding documents are available. All responsible sources may submit a bid which will be considered. (184)

Loren Data Corp. http://www.ld.com (SYN# 0311 19950707\Z-0092.SOL)