The Lynwood Unified School District is soliciting competitive sealed bids to replace twelve rooftop HVAC heat‑pump units—eight at Mark Twain Elementary School and four at Lynwood High School (Building C). The work is a like‑for‑like replacement that includes demolition of existing units, installation of new heat‑pump units on existing roof curbs, seismic anchoring, duct and condensate modifications, controls integration, testing, adjusting & balancing, and full documentation. All labor must comply with California prevailing‑wage rules, DVBE requirements, and a Community Workforce Agreement. Bidders must hold a valid C‑20 contractor’s license, submit a 10 % bid bond, and be ready to furnish 100 % performance and payment bonds. The contract is expected to last 30 calendar days after award.
• Replace 12 rooftop HVAC heat‑pump units (8 + 4) with new Carrier‑branded units, using existing roof curbs and seismic clips.
• Provide complete demolition, disposal, new ductwork, condensate drains, controls, TAB, and as‑built documentation.
• Mandatory pre‑bid site walk on March 31, 2026; bids due April 21, 2026; award expected May 15, 2026; work period ~30 days.
• Requirements include C‑20 license, 10 % bid security, 100 % performance/payment bonds, prevailing‑wage compliance, DVBE participation, and signed Community Workforce Agreement.