Ector County Independent School District Ionwave #26-35 Addendum 1

CMAR Services for Roofing Replacement at Multiple ECISD Campuses (Odessa, TX)

Ector County Independent School District (ECISD) in Odessa, Texas is seeking proposals for Construction Manager at Risk (CMAR) services to manage and execute comprehensive roofing replacement projects at five district campuses. - Government Buyer: - Ector County Independent School District (ECISD) - Projects managed in part by Mantis Innovation (roof consultant) - Campuses Involved: - Ector Middle School (Ector College Prep Middle School) - Crockett Middle School - Cameron Dual Language Magnet School - Noel Elementary School - San Jacinto Elementary School - Project Scope: - Over 626,000 sq ft of roofing to be replaced - Project budget: approximately $15.26 million - Full removal and replacement of existing roofing systems, including demolition, installation, modifications, repairs, and associated work - Roofing systems specified: - Built-up roof systems (BUR) with aggregate surfacing for slopes <2:12 - Built-up roof systems with mineral-surfaced, modified bitumen cap sheets for slopes ≥2:12 - Asphalt shingles (where specified), meeting ASTM D3018 Type I, 130 MPH wind rating - Polyisocyanurate insulation (minimum R-25), cover boards, vapor retarders, and all required accessories - Pre-manufactured gutters, downspouts, edge flashings, expansion joints, and counterflashings (24-gauge galvanized steel, ES-1 rated where required) - Replacement of roof equipment supports, painting of gas lines and drain covers, fabrication of stainless steel condensation pans - Asbestos-containing material (ACM) removal if present - Safety and site maintenance, including debris removal and protection of structure - OEMs and Vendors: - Johns Manville (basis of design for roofing systems, e.g., Glasply Premier, Glaskap CR G) - Mantis Innovation (roof consultant, not an OEM) - Equivalent manufacturers may be proposed with proper documentation - Notable Requirements: - All roofing assemblies must meet manufacturer requirements for a 30-year system warranty and a 2-year workmanship warranty - Compliance with all relevant federal, state, and local codes and standards - Detailed firm qualifications, experience with school districts, technical approach, staffing, references, insurance, and financial information required - Strict adherence to warranty specifications and ability to provide comprehensive, turnkey roofing solutions - ACM removal and disposal must comply with all regulations if present - Delivery/Performance Locations: - All five ECISD campuses in Odessa, TX - Main district office: 802 N. Sam Houston, Odessa, TX 79761 - Estimated Contract Value: - Approximately $15,000,000 to $16,000,000 - Potential Competitors: - Other major roofing system OEMs (e.g., GAF, Firestone Building Products, Carlisle SynTec, CertainTeed) - Qualified CMAR and roofing contractors with experience in large-scale K-12 projects

Description

Ector County Independent School District (ECISD) is soliciting proposals for Construction Manager at Risk (CMAR) services for roofing projects at various campuses. The scope includes roofing replacement at five schools with a combined budget of approximately $15.26 million. The RFP requires firms to provide comprehensive roofing solutions, including all related work, and submit qualifications, experience, and pricing. The contract will be awarded based on best value considering price, reputation, quality, and other factors. Proposals are due by April 22, 2026.

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