Summary

This is a Solicitation, Offer, and Award (Standard Form 1442) for a firm-fixed-price construction contract to repair Transformer Vault 6 at Tinker Air Force Base (AFB) in Oklahoma. The project, identified as WWYK150083, is estimated between $1,000,000 and $5,000,000 in magnitude. The work consists of furnishing all materials, labor, plant, tools, transportation, equipment, and testing services required to accomplish the repair by replacing two gas-filled 2000kVA transformers, associated 480V switch gear (labeled #6C and #6D), all 15kV switches, the original 3000A tie bus, interior lighting, and visual fire alarm notification devices to meet ABA requirements. The work also includes vault exterior repair at Tinker AFB. Performance must commence within 10 calendar days of receiving notice to proceed and be completed within 271 calendar days, with liquidated damages of $277.75 per day assessed for delays. This is a sealed bid acquisition using Lowest Priced Technically Acceptable (LPTA) source selection procedures under FAR Part 15.3, with a multiple-award contract structure and construction wage rate requirements (Davis-Bacon). The solicitation incorporates extensive FAR and DFARS clauses, including provisions for Buy American construction materials, small business subcontracting limitations, progress and final payments, and value engineering change proposals. Sealed bids are due by 04:00 PM on March 13, 2026 (local time).