Bid Tab Sheet (Unofficial)

This is an unofficial Bid Tab Sheet for the Hays State Prison Underground Heating Loop Replacement project, administered by the Georgia State Financing and Investment Commission (GSFIC) on behalf of the Georgia Department of Corrections. The project involves replacing the underground heating loop and associated pumps at Hays State Prison, including heating water supply and return piping, domestic water piping, and PVC insulation jacketing on existing piping systems within the Central Energy Plant building. The base bid encompasses piping work extending from station HW6+74.88 to station HW15+12.94 and connections to Units F, G, H, and J, along with rock excavation and unsuitable soil removal services priced on a unit basis for work exceeding 150 cubic yards included in the base bid. The bid opening occurred on March 24, 2023 at 2:00 PM.

Two bidders submitted proposals: Mann Mechanical Company, Inc. (contact: John Kraus, jkraus@mannmechanical.com) and Martin Mechanical Contractors, Inc. (contact: Jack Dunagan, jdunagan@martinmechanical.com). Mann Mechanical Company submitted a base bid total of $2,241,119.00 with additive alternates totaling $4,851,151.00, yielding a combined project cost of $7,092,270.00. Martin Mechanical Contractors submitted a base bid total of $2,717,591.00 with additive alternates totaling $5,503,629.00, for a combined project cost of $8,221,220.00. Unit pricing for rock excavation was quoted at $650.00 per bank cubic yard by Mann Mechanical and $500.00 by Martin Mechanical, while unsuitable soil removal was priced at $325.00 and $150.00 per bank cubic yard respectively.