Galley Plumbing Renovation

1. Installation of Grease Trap and Triple Bowl Sink: a. Camera sewer and layout sanitary sewer system. b. Removal of double bowl sink and sawcut concrete around grease trap to facilitate removal. c. Excavate and remove grease trap and all dirt/fill. d. Re-pipe sanitary sewer to bypass old section of grease trap. e. Run new rough plumbing for double bowl sink under concrete along interior wall to new grease trap location in 3” PVC and backfill with pea gravel. f. Concrete to rough grade only. g. Reinstall preexisting sink. h. Pipe in new grease trap supplied by Reeves above ground underneath sink. i. All work to be done to the 2015 International Plumbing Code. j. Camera line prior to concrete removal to locate closest connection to the grease traps new location. k. In the presence of the Contracting Officer’s Technical Representative, witness the operation of the sink drains and grease trap operation. 2. Installation of Galley Floor: a. Install urethane cement floor with 6” cove and epoxy topcoat. Approximately 500 square feet. b. Demo existing cove base and raised pads.

Division 03 -	Concrete, Precast Concrete.
Division 22 -	Plumbing, Common Work Results for Plumbing.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.
Division 46 -	Water and Wastewater Equipment, Oil and Grease Separation and Removal Equipment, Grease Traps.