2-26-0115 Attachment C CMAR GMP Summary (excel format).xls

This is a Construction Manager at Risk (CMAR) Guaranteed Maximum Price (GMP) Summary spreadsheet for the City of Goodyear's Municipal Operations Complex (MOC) Phase 1 Facility and Infrastructure Improvements project, identified as CIP Project No. 60119. The document serves as a template for contractors to present their pricing proposals in a standardized format. The spreadsheet is designed to be completed during the preconstruction phase negotiations, with contractors required to fill in only highlighted areas as cost estimates are developed. The form accommodates multiple alternates and allows for itemized tracking of direct costs, general conditions, contractor fees, bonds and insurance allowances, and sales tax calculations. The project's initial construction budget is estimated at approximately $95 million, with FY2027 funded budget estimates of approximately $40 million, though actual available construction funding will be determined during the design phase.

The GMP Summary structure requires contractors to input direct costs across categories including labor and burden, equipment (owned and rented), materials and supplies, subcontracts, and allowances and contingencies. General conditions, contractor fees, bonds, and insurance are calculated as percentages of applicable subtotals during preconstruction negotiations. The form applies a standard 5.07 percent sales tax rate and accounts for preconstruction services costs, previous GMPs, and arrives at a total project cost. The spreadsheet includes formulas for automatic calculation of subtotals and final GMP proposals, with all cost figures currently blank pending contractor submission and negotiation during the preconstruction services phase.