Bruceton Research Building 44 Interior Buildout- Centers for Disease Control- Pittsburgh, PA

Plumber, who is Bill Helmken, using a concrete saw to cut slab for trench. Commercial plumbing Center for Disease Control. He is wearing a hard hat and kneeling down while using tool.
Two Navien tankless water heaters mounted on the wall.
Two Navien tankless water heaters connected with each other plumbing pipes connecting the two. There is diamond plate on the wall next to a mop basin faucet. There are commercial shower stalls next to the mop basin.
Two Navien tankless water heaters connected with each other plumbing pipes connecting the two. There is diamond plate on the wall next to a mop basin faucet.
Female plumber installing a single hole faucet onto a wall hung lavatory. Commercial bathroom for Center Disease Control.
Four commercial showers and two lavatories. Center for Disease Control building.
Cut concrete trench plumbing PVC stub ups commercial underground plumbing Center for Disease Control.
Commercial above ground rough in PVC pipes and copper water line pipes. Lavatory carriers in between metal stud wall.