The District seeks a prime contractor to replace roofing systems at Valley Vista, Vista Square, Juarez-Lincoln, and Loma Verde elementary schools, organized into two bid packages. Work includes demolition, deck repairs, and installation of modified-bitumen, fluid-applied, and asphalt-shingle systems; the District will furnish roofing materials, and bidders should price labor, equipment, and other items not supplied by the owner. Bids must be submitted electronically, and contractors must meet the specified licensing, bonding, insurance, registration, site-visit, DVBE, prevailing-wage, and warranty requirements.