ENGINEERING STANDARDS SECTION 1 – SUMMARY InterContinental Hotels Grou p – Asia Pacific 1 2005 Rev ision All Rights Reserv ed 1) STANDARDS SUMMARY ᷛޚὖᡅ ENGINEERING STANDARDS SECTION 1 – SUMMARY InterContinental Hotels Grou p – Asia Pacific 2 2005 Rev ision All Rights Reserv ed 1.1 SUMMARY.............................................................................................................................3 1.2 COMMON OMISSIONS AND PROBLEMS .........................................9 1.2.1 FIRE LIFE SAFETY.................................................................................. 9 1.2.2 MECHANICAL, ELECTRICAL AND PLUMBING.............. 11 ENGINEERING STANDARDS SECTION 1 – SUMMARY InterContinental Hotels Group – Asia Pacific 3 2005 Revision All Rights Reserved 1.1 SUMMARY InterContinental Hotels Group Engineering Standards for Inter-Continental Hotels Group Summary Section System Requirements AIR CONDITIONING General All public areas fully air conditioned. Service areas ventilation except staff cafeteria, offices. HVAC in locations with average temp of 13oC >5hrs/yr. 13oC/5/ Air changes & temperature As detailed in tables Guest rooms Moderate climate: 4-pipe overhead fan coil, tropical: 2-pipe. Temperature summer: 22oC; winter: 24oC. Thermostat setting 23oC +/- 3oC. 4222oC24oC23oC +/- 3oC Fresh primary air/ exhaust: 90/85cbm/room with thermal wheel heat recovery. /90/85cbm/ Public areas Medium pressure multiple zone variable air volume systems. 23oC.23oC Swimming Pool – Indoors VAV with latent heat recovery. 28oC 28oC Administration, Telephone operator & Department head offices Minimum fresh air/exhaust + individual fan coils /+ Service areas Laundry 100% fresh air/exhaust. 28oC with spot cooling. 100%/28oC()...
