5 YEAR SPRINKLER MAINTENANCE REMOVE AND REPLACE PAINTED / DAMAGED SPRINKLER HEADS REPLACE MISSING ESCUTCHEONS Alarms: REPLACE FAILING HORN / STROBES 1) Install main drain sign in riser room Bldg E. Put wrench back in box. 2) Install FDC sign. Bring hose strap retainers to fit 2.5” pipe. 3) RRSH. 4) Install escutcheons in 204, 306, and 115. Bring 2 white 401 skirts. Use the old escutcheons from the heads changed to replace escutcheons.