Summary
Repair and replace the fire sprinkler system in Facility 128. Full removal of the existing fire sprinkler system; Installation of two new wet-pipe fire sprinkler systems per NFPA 13; Relocation of sprinkler risers to the designated mechanical room; Fire alarm interface work, including monitoring of valves, flow switches, and device tie-ins; Hydraulic calculations and a new water supply flow test; Installation of a new Fire Department Connection (FDC); Installation of a new PIV valve, underground tie-ins, concrete repair, and required thrust blocking; Installation of new mains, branch lines, hangers, seismic bracing, and sprinkler heads; Installation of auxiliary drains, inspector's test connections, signage, and identification System flushing, acceptance testing, hydrostatic testing, and final inspection; Delivery of as-builts, O&M manuals, warranties, and spare sprinklers.