Silicone Membrane Roof Coating Services - BMS, TES, MES

Willis Independent School District (WISD) is seeking qualified contractors to provide silicone membrane roof coating services for three school facilities in Willis, Texas: Brabham Middle School (≈181,000 sf), A.R. Turner Elementary (≈75,000 sf), and Meador Elementary (≈84,500 sf). The scope includes inspection, removal of loose gravel, power‑washing, repairs, application of primer, surface‑leveling silicone, high‑solid silicone coating, final inspection, and warranties (20‑year labor, 50‑year material). Work must start around 12 Nov 2026 and be substantially complete by 1 Mar 2027, with school operations continuing throughout. The district requires compliance with Texas prevailing‑wage rules, safety standards, and extensive documentation (vendor packet, conflict‑of‑interest forms, insurance, bonds). • Total roof area ≈ 340,500 sf across three schools • Services: inspection, substrate preparation, repairs, multi‑coat silicone membrane system, final inspection, warranties • Schedule: start ~12 Nov 2026, finish ~1 Mar 2027 (≈110 days) • Mandatory requirements: prevailing‑wage compliance, 5 % proposal security, 45‑day proposal validity, 100 % performance/payment bonds after award • Submission: electronic via Ion Wave portal by 3 PM CST 1 Oct 2026; pre‑proposal conference 24 Sep 2026 (optional) • Evaluation: 70 % price, 30 % experience, quality, safety • Contract type: Competitive Sealed Proposal (RFP)