Opportunity
Prince William County Schools Bonfire #S-LD-26619
HVAC Modernization and Building Expansion for Marsteller Middle School
Posted
July 13, 2026
Respond By
August 20, 2026
Identifier
S-LD-26619
NAICS
236220, 238220, 238210, 238190, 238160
Prince William County Schools is seeking bids for a major HVAC modernization and building expansion at Marsteller Middle School. - Government Buyer: Prince William County Schools, Construction Department - Project Scope: - Complete modernization of the existing HVAC system, including installation of a geothermal well system - Construction of approximately 10,191 square feet of new classroom space - Construction of an additional 14,725 square feet for classrooms, administrative areas, and a secure vestibule - Selective demolition and renovation to expand the cafeteria, kitchen, and interior circulation areas - Building-wide upgrades: replacement of low-voltage systems, ceilings, and lighting - Site improvements: ADA upgrades, expanded parking, reconfigured vehicular and bus circulation, and stormwater management - Comprehensive masonry, concrete, mechanical, electrical, plumbing, and systems demolition and improvements - Contractor must provide all specified equipment and furnishings - No specific OEMs or vendors are named in the solicitation - Notable Requirements: - Geothermal well system installation is a unique feature - ADA compliance and secure vestibule construction are emphasized - All work must be performed while minimizing disruption to school operations
Description
This solicitation is for the complete modernization of the existing HVAC system at Marsteller Middle School, including the installation of a geothermal well system. The project also involves constructing approximately 10,191 square feet of classroom additions and an additional 14,725 square feet comprising classrooms, administrative areas, and a secure vestibule. Renovations include selective demolition to expand the cafeteria, kitchen, and interior circulation areas, as well as building-wide upgrades to low-voltage systems, ceilings, and lighting. Site improvements include ADA upgrades, parking expansion, vehicular circulation reconfiguration, bus loop adjustments, and stormwater management measures. The scope covers masonry, concrete, mechanical, electrical, plumbing, and systems demolition and improvements, with all equipment and furnishings to be provided by the contractor unless otherwise noted.