8531 Rendova St Ne

EXTEND EXISTING WET PIPE SYSTEM FOR NEW MEZZANINE

Adding a rooftop unit and duct work to existing building

Mezzanine Remodel - Plumbing

Mezzanine project

Replacing combo security fire panel with a DMP XR fire alarm only system. Cellular communication, network backup. Reconnect panel pull station and sprinkler, rtu devices. Replace panel smoke detector.

Protofab Engineering Inc - Building Addition 220' x 152'

We are doing 2-unit heaters and 4 rooftop units

We are adding 1 4-ton rooftop unit to the existing Warehouse

Rain Leader

ADD NEW WET PPIPE K25 ESFR SYSTEM TO NEW ADDITION

Add Monitor Modules for new RTU's and Sprinkler System monitoring points

Scope of Work: • Install roof drains • Install area drains with inflammable waste tank Machine Shop and Warehouse: Inflammable Waste System: • Supply and install a inflammable waste tank (MA1006) • Tank to be located in the north corner of new addition • Install 2- 4” drains and stub up out of the floor in front of areas (B & F) • Drain lines to connect on back side of existing building sewer line • 3” vent line from tank to exit through the roof Emergency Floor Drains: • Supply and install 5- 4” round emergency floor drains (as located on drawings) • Supply and install a 4” cleanout at the end of each run (as located in drawings) Future Drains: • Install 2- 4” drain lines on south side of the building for future fixtures (as located on drawing) • Install cleanouts at the end of each run Laundry Tubs: • Install drain waste and vent lines for 3 laundry tubs • Drain lines to connect to 2” lines from existing building • Vent lines to exist through the roo