Commercial tenant improvement

FedEx #0476

Commercial plumbing modifications delivered alongside an active interior refresh and coordinated change work.

Region: Colorado
Sector: Commercial
Delivery: Tenant improvement

Project overview

Targeted plumbing work coordinated with an active commercial buildout.

Sierra's completed underground and interior plumbing work, then responded to added field requirements including a bathroom floor drain, concrete pourback coordination, copper condensate piping and water-source heat-pump connections.

Documented project record

Project invoices and approved change-scope records are maintained by Sierra's Plumbing. Commercial terms remain confidential.

Rough plumbing video

FedEx rough-in walkthrough.

A field view of the framed plumbing rough-in, elevated water-heater installation, copper distribution, drainage and overhead coordination before close-in.

14-second walkthroughFedEx #0476

FedEx #0476Rough-plumbing field walkthrough

Water-source heat-pump piping

Copper piping for Axiom™ water-source heat pumps.

Supply and return branches, loop takeoffs, isolation valves and flexible equipment connections coordinated above the suspended ceiling for horizontal and vertical Axiom™ units.

Horizontal water-source heat-pump unit with copper supply and return piping above the ceiling grid — **Horizontal Axiom™ unit**Copper supply and return connections

Copper heat-pump piping with isolation valves and braided flexible equipment connectors — **Valve and connector package**Isolation valves and braided connectors

Paired copper risers connected to the water-source heat-pump supply and return loop — **Loop branch takeoffs**Copper risers from the building water loop

Long copper supply and return branches routed above the suspended ceiling — **Copper supply and return**Long-run routing above the ceiling grid

Multiple above-ceiling heat-pump units with coordinated copper piping and ductwork — **Above-ceiling installation**Equipment and copper branch coordination

Water-source heat-pump valve package, copper branches and flexible connections — **Equipment connection detail**Valve package and flexible connections

Axiom water-source heat-pump unit being positioned beside prepared loop branches — **Equipment setting**Unit placement and branch preparation

Capped supply and return branch connection points on the water-source heat-pump loop — **Water-loop connection points**Prepared takeoffs before copper tie-in

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