General & Mechanical Services — MD - Region 3 - Mechanical / HVAC

This Indefinite Delivery-Indefinite Quantity (IDIQ) construction contract, number MD-R3-HVAC-030425-GMS, is an agreement between Sourcewell and General And Mechanical Services, LLC for the provision of mechanical and HVAC services in Region 3, specifically within the state of Maryland. Effective April 1, 2025, the contract has an initial two-year term expiring March 26, 2027, with potential extensions available for up to five years. The agreement utilizes a unit-price structure based on a Construction Task Catalog, with specific adjustment factors applied for normal and non-normal working hours. The scope of work encompasses comprehensive HVAC and mechanical services adhering to CSI Divisions 01 through 46 and various industry standards, including NFPA and ASTM. Key deliverables include product data, shop drawings, and inspection reports, with all performance and acceptance occurring at the project sites. Contract administration is managed through web-based project management software for invoicing and submittals. While the contract follows a cooperative procurement process ratified by the Sourcewell board, it emphasizes strict technical compliance regarding seismic and wind criteria, environmental product disclosures, and rigorous on-site quality control and testing.