Geiger Quad G530 & G550 DOAS Replacement

The contract pertains to the replacement of the Geiger Quad G530 and G550 DOAS systems at Marine Corps Base Camp Lejeune, North Carolina, under a total small business set-aside, with the solicitation number N40085-26-R-9031 and NAICS code 238220 for building construction. All ten ELINs, from 0001 through 0010, have been awarded, each covering specific system work including G530, G531, G532, G533, G534, G550, G551, G552, G553, and G554, with optional periods extending to November 2025, though no pricing data is available to determine contract value. Performance is site-specific at Camp Lejeune, with inspections and acceptance occurring on-site following construction completion and resolution of punch list items, governed by FAR 52.236-5 and FAR 52.236-21, and industry standards including IEEE 100, the National Electrical Code, ASTM, ANSI, UL, NEMA, and NETA ATS. Quality control phases, submittal management, and daily reporting are required, with testing documentation from accredited labs mandated for materials like metallic coatings under ASTM B117 and ground-impedance measurements using the three-point method. Equipment must bear permanent, corrosion-resistant nameplates with manufacturer, model, and serial information, and cables and test ports must be clearly labeled; warning decals such as “DANGER HIGH VOLTAGE” are required in visible locations using specified fonts and durable materials. Invoicing must occur electronically via WAWF with a maximum file size of 2 MB, submitted within five calendar days of the invoice date, and must include the contractor’s final release and certification under DFARS 252.247.7023. The contractor must maintain a SOH Deficiency Tracking System, complete monthly safety self-evaluations scoring at least 90, and submit monthly exposure reports tied to payment processing, with noncompliance triggering 10% voucher retention. Key personnel, including a full-time Site Safety and Health Officer, must be on-site at all times, with qualified alternates available, and all must be approved with submitted resumes and certifications. Personnel must hold PKI or E