Scope: Inspect, repack, test, and restore eight existing Viking Model J-1 Alarm Check Valves and affected trim in an active AFFF fire suppression system.
Materials: Use new OEM Viking packing and sealing components only; include disturbed gaskets, O-rings, seals, and necessary incidental hardware.
Safety and testing: Provide an NFPA 25 impairment plan, coordinate outages, prevent AFFF discharge, and perform witnessed water-only pressure testing for two hours per manufacturer and NFPA requirements. Verify leak-free operation and restore affected alarm and supervisory functions.
Closeout: Include test reports, replacement parts records, before-and-after photos, and a one-year materials and workmanship warranty.
Qualifications and schedule: California C-16 license and DIR registration required. Complete within 90 calendar days of kickoff; prevailing wage rates apply.
Site visit: Mandatory walkthrough on October 27, 2026, at 10:00 AM; arrive 15 minutes early.
Pricing: Provide an all-inclusive lump sum covering labor, materials, equipment, permits, applicable bonds, insurance, taxes, and transportation.