Attachment_D-Cost_Proposal_OIAA_Ontario_Airport_Fire_Alarm.xlsx

This is a cost proposal document for the Ontario International Airport Authority (OIAA) Campus-Wide Fire Alarm System Replacement project located at 2900 E. Airport Drive, Ontario, California. The project encompasses the design, construction, permitting, installation, retrofit, and replacement of fire alarm systems across 29 buildings at the airport. The scope of work includes electronic safety and security systems (classified under CSI code 28-05-00.00) and communications infrastructure (code 27-00-00.00) for each building. Specific work items include building site surveys, fire alarm design, demolition of existing systems, installation of initiation devices (horns, strobes, and pull stations), 12-strand fiber optic cable infrastructure with terminations at multiple locations, fire alarm control panels (Honeywell Fire-Lite or equivalent), conduit and cabling systems, 24-hour monitoring setup, design submittals and as-built documentation, testing and commissioning, and staff training. Buildings range from terminal facilities (Terminals 1, 2, and 4) and support structures (federal inspection services, police services modular building, PCI offices) to hangars and specialized facilities (fire stations, USPS building, airport control centers), with some buildings requiring voice evacuation systems and 24-hour fire watch services with 840-hour allowances where applicable.

The cost proposal is structured with columns for labor units (UT), unit price labor (UPL), materials (MATL), unit price equipment/services (UPS/Eq), and subcontractors (SUBCTR), culminating in total cost columns for each line item and building section. The document indicates field costs, overhead and profit calculations, general conditions, bonds and insurance, permits, design contingency, and escalation factors; however, the spreadsheet contains multiple error notations (#DIV/0! and #REF!) indicating incomplete or formula-dependent calculations, suggesting this proposal requires finalization with actual pricing data. The project assumes power availability at the site and includes professional fees and contingency allocations. The total project cost for all 29 buildings is referenced but not clearly displayed due to the calculation errors present in the document.