Lucille Packard Children's Hospital Stanford Medical Air & Vacuum System Replacement

Description:

Design-Build and Installation of New Medical Air & Vacuum System Replacement

 

 

Scope of Work:

Medical Air System Replacement

 Phase 1
 Plan, review and coordinate (N) MGA-signal wire conduit route from (N) medical vacuum system. Complete all conduits
and wiring to a terminal box in the mechanical room. ICRA planning and coordination. (2) (E) Master Alarm Panel
locations including security office.
 Coordinate and complete demo/removal of (E) HE-5 and HE-6. *Including review of steam piping distribution system.
 Complete (N) concrete equipment pad.
 Install temporary medical air system equipment. Including plumbing, electrical, and structural installation requirements.
Current plan is to install temporary medical air system on (E) HE-5 and HE-6 concrete equipment pads.

 Phase 2
 Receive set and seismically anchor (N) AES-Powerex triplex 40HP oil-less scroll medical air compressor system model
AES-MSET40-SPL with variable pump demand.
 (N) Powerex Oil-Less Scroll air compressors.
 Proposed Triplex 40HP Powerex.
 System Capacity 294.4 ICFM @ 50 PSIG with (1) 40HP Enclosed Scroll in Reserve. *System Capacity 368
ICFM @ 50 PSIG with one 20HP module compressor in reserve per NFPA99.
 25% to 56% increase in system capacity.
 Confirm height dimension of structural steel pipe supports and stands as required.
 Install structural steel pipe support and stands as required.
 Complete (N) medical air system plumbing POC for medical air intake (E) 3” and medical air discharge (E) 2”. Coordinate
medical air system installation verification/certification.
 Complete interconnecting system wiring.

Medical Vacuum System Replacement

 Phase 1
 Plan, review and coordinate (N) MGA-signal wire conduit route from (N) medical vacuum system. Complete all conduits
and wiring to a terminal box in the mechanical room. ICRA planning and coordination. (2) (E) Master Alarm Panel
locations including security office.

 Phase 2
 Receive set and seismically anchor (N) AES-Powerex Quad 15HP oil-less rotary claw medical vacuum system model
CVPQ1505 with VFD controls and manifold piping. System Capacity 387 SCFM @19″HGVAC with one pump reserve per NFPA99.  *Note 129 SCFM @19″HGVAC each vacuum pump.

 Confirm height dimension of structural steel pipe supports and stands as required.
 Install structural steel pipe support and stands as required.
 Complete (N) medical vacuum system plumbing POC for exhaust/discharge (E) 4” and suction (E) 4”. *Provide temporary/emergency suction and exhaust POC valves.

Coordinate medical air system installation verification/certification.
 Complete interconnecting system wiring.

 Complete main power feed.
 Startup and test (N) medical vacuum system.
 Coordinate final medical gas system certification.

 Phase 3
 Demo and remove (E) medical vacuum system.
 OSHPD Closeout