洲际酒店工程建设标准中英文对照版.pdf

ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 1 2005 Revision All Rights Reserved 1)STANDARDS SUMMARY?ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 2 2005 Revision All Rights Reserved 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/?0/?0/?0/?0 System12121212 Requirements?&3?&3?&3?&3 AIR CONDITIONING4?54?54?54?5 General?76?76?76?76 All public areas fully air conditioned.Service areas ventilation except staff cafeteria,offices.HVAC in locations with average temp of 13oC 5hrs/yr.8?9:7;?=?A&BC&D?EF#G7H?I?J?K L:M?N?O&P?QR=?S?TUFVWD?E?X&Y?Z?713oC/5_/a Air changes&temperature b?Z&As detailed in tables c?d?e7f Guest rooms g?h Moderate climate:4-pipe overhead fan coil,tropical:2-pipe.Temperature summer:22oC;winter:24oC.Thermostat setting 23oC+/-3oC.Z?i?jk4T!#l?mT?n&!poqrs=k2T!FZk?tlk22oCosu?lk24oCFZ&v&wk23oC+/-3oC Fresh primary air/exhaust:90/85cbm/room with thermal wheel heat recovery.x?yT/z?k90/85cbm/hr#q?|?q?s Public areas:#;s=Medium pressure multiple zone variable air volume systems.23oC.=?T&723oC Swimming Pool Indoors M&?VAV with latent heat recovery.28oC r#?q?T&?F28oC Administration,Telephone operator&Department head offices?L:M&h?#7L:M Minimum fresh air/exhaust+individual fan coils _yT/z?+?T?n!Service areas Q&Rs=Laundry 100%fresh air/exhaust.28oC with spot cooling.?h100%yT/z?F28oCsr7?&(?7)Kitchens Induction hood.27oC with spot cooling.7?hz#T&27oC9?Staff cafeteriaH#I?J?K HVAC.23oCVW?D7E?k23oC Computer room h Independent self-contained unit.23oC.?A?&k23oC Lift plant rooms?h Tropical locations:Self-contained unit,unless supplied by room exhaust q&rhp?S?T Equipment?Chillers-Scroll/Screw/Centrifugal?w?/?/Moderate climate 5 hours temp.13oC:3 units 50%.Diversity:80%.Refrigerants:R134a,407C.HFC only.Z?i5 _ Z?13oCk2?67%?Fqr5 _ Zp13oCk3&?50%&?F&k80%F?kR134a,407C?7?ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 4 2005 Revision All Rights Reserved Cooling Towers?7 Cross-flow/induced draft-2speed fans.Not required for air-cooled chillers.&/SpT!TFp?&D?w Boilers-Hot water?q&Cold climate 5oC:250%.of maximum demand.Diversity:80%.94%efficiency or heat pump.j?k80%F94%?7q?F Boilers Steam?2 units 100%.3-pass water tubes boilers.2?&100%&?F Section/?0/?0/?0/?0 System?Requirements?&?&?&?&Building Automation#?v Controlling entire HVAC incl.fan coils,major plumbing equipment.Specific electrical circuits,coldrooms&freezers,spec.life safety equipment.Sub-metering.Interface w.Fidelio.v?VW?D?Es&T?n!x!7CUF&?p?sh&?&?CF?&FFidelio7?F Fans T?Non-overloading centrifugal fan type.Impellers should have backward curved blades exc.fan coils.?T?F#GT&n!Np?9?#F PLUMBING 7?7?7?7?Water Supply Quality as per WHO standards.Additional treatment to be non corrosive&non-scale forming.Unreliable supply backed up by own well,desalination plant&storage tanks.Capacity:900 ltrs/room/day.W/o laundry:750 ltrs/room/day.&?FN?&?F?C&?C?!Fk900#/h/lF?hk750#/hp/lF Distribution B Max.fixture pressure 5,5 bar per zone.1,5+/-0,5 bar at top level.Separate pumps for each zone.Direct feed to lower floors if street pressure is adequate.Sub-metering all major departments.?$C?%5,5&/=F?(?)?*1,5+/-0,5&F$+?F,?-.%?/?0?1&?2?3?4?5F7?28?9xUF Hardness 6 0 ppm for boilers,dishwashers.50 ppm laundry.120 ppm cooling towers&hot water.?7k0 ppmk?h50 ppm&7?q?k120 ppm Water Treatment?8 Dedicated water treatment systems for cooling towers,boilers,closed circuits heating&cooling*&?&?9:?q?&?B;?8&?p Kitchens&Laundry Effluent 7h?hz?Grease traps for kitchen effluent.PH correction for laundry-as required.*?hz?wF?&8A&hPHB?CF ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 5 2005 Revision All Rights Reserved Hot water q?Duplex storage type with circulation pumps.Shell/tube heat exchangers.Where non-scale forming exterior plate/frame heat exchangers.General supply:60oC.Dishwasher booster to 80oC.Thermostatic anti-scald mixing valves in all public areas to limit to 40oC.D?E?F?G?HF!?Iq?bwUF?JM?N8K?q?bwFL?Sk60 oC?7?M?k80 oCF8?9:7;=NZPOQ8R?S:TUPV40 oC Irrigation W8X Sub-surface automatic piping system j?Y!#?Storm drainage Z7z?Separate system discharging into storm sewer,combination sewer as per local situation.?Z?Y?&?p$?:?Y?+j?_?Materials a?b Domestic water:copper or Polypropylene.Pool,fountains,irrigation:PVC.Stand-pipe,sprinklers,heating,cooling:BS.Sewer:Cast iron or PVC(Insulated).Uk?cedgfih FijikWeXkPVCFl!U?j&.mVW#pkBSFYpkn?oPVCpbrq?s8t?u Sewage Treatment Plant?FNZO?Q?RiS:wFk6#/.F8k6/3#D?Gas&Fuel?8b As per local conditions-most feasible supply.?8Pj?8 V?v7?2 Swimming Pool&7 Dedicated water treatment.Indoor pool heated to 28oC.)?8FM7Z?q?28 oCF Section/?0/?0/?0/?0 System?Requirements?&?&?&?&ELECTRICAL Supply?HV loop to air-cooled transformers rated at 2*100%or 3*50%capacity.High or low voltage metering-as per local code&best tariff.Power factor correction.D?w?e2*100%3*50%F3?j?&?.FP$8B?CF Emergency Power?C%Emergency generator for all life safety systems,lifts,partial lighting,coldrooms,domestic&sump pumps&specific other equipment.Fuel,enough for 48 hours.UPS for all computer equipment.?8?9&?p?&?g?&#&?U&O?PC?Fb0?48_p?&F?8?9C Distribution B Sub-metering all major departments&equipment 7?8?9x?C Guest Rooms g?h Distribution panel in each room with 5 circuits hpB?95?Bn ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 6 2005 Revision All Rights Reserved Lighting e As per interior designer,IC room&other standards.Dimming for all public areas except corridors,rooms.?m?Jh?O?P?F7G?S?hpNO?P:#;ps=?Y?7E?F Audio-visual.C MATV&Sound systems for all rooms,specific public areas.Pocket paging system.h?)=UB&9xl?U?P7F?7 Security CCTV,Hold-up&burglar alarm,Exit door monitoring system.9?O|?,?#?7F Communication&Data SystemsS?7 See separate standards c?d?ELEVATORS Guest Elevators g Adequate number to answer all calls within 30 seconds for 50%,45 sec.for 95%,60 sec.for 100%of waiting persons.0?3050%i?4595%?&18?97i?F Service Elevators H#I&8?Minimum of two(2)units for hotels 400 rooms,but minimum of 50%of guest elevators.400hp8?B&C2U?g?7?50%F Banquet Larger elevator to accommodate all guests within 30 minutes and transport exhibition goods(car etc).#?30?08&9g?8?Pq?$Fu Firemen s lift?O As required by local code.7j?&Escalators 8 As required by layout.7?&LIFE SAFETY 8?88?88?88?8 Suppression v Fully sprinklered building,concealed quick response type.4?/?m.j8m 2.5 fire hoses in high rise;low rise at discretion of IHG?592.5$?rp$5?&!8e7$F Fire extinguishers throughout+m7A?vFA(BF Dedicated supervised 3-channel voice alarm system for high-rise.Can be utilized as sound system.4?5B;#s!83-?|8?Fv?8P?F Section/?0/?0/?0/?0 System?Requirements?&?&?&?&Interfaces with paging systems,BMS,smoke control systems,elevator recall,other ext.sub-systems,door hold-open devices?.&?sBMS?.vENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 7 2005 Revision All Rights Reserved BMSq#!u7.FO&P?&?m Guest rooms:Addressable smoke detector with integral acoustic alarm g?hkv|$J8?w Central Control Room vh All high-rise 8?94?5 Emergency Power?C%Generator for all life safety systems,lifts,telephone system,lighting:15%public area,20%service areas,100%stairs,exit signs,GM s apartment,doctor s office,engineering office,generator&switchgear rooms.Vestibule in each guestroom.?8?9&?p?g?15%:?;pQR=100%4=?78?h?7RMI?ph?Umhg?hF Non-life safety:sump pumps,domestic water pumps,refrigeration,computer systems?k?&?&7p&?Emergency Exit Signs?p?Battery back-up C Smoke Control?v Atrium exhaust z?Stair pressurization in high-rise.5?4?M?Guest rooms corridor smoke exhaust via ventilation system-built to higher standard.g?hS?S?S?T7?z?Smoke DoorsO Can be omitted in fully sprinklered building-unless req.by local code.A?Bj8w4.vU?m?G#ij?Fire Dampers OPT All fire-rated walls.2 hours and over.8?9OF2_F ENERGY MANAGEMENT?GENERAL UTILITY CONSUMPTION?Electricity%Annual consumption shall not exceed per square meter net area the following in climate zones:Moderate:145,Mediterranean:155,Tropical:200 KWh/sqm/year.?i&jX?a?&?kZ?i?jk145o7j?jUk155o#qrjk200!/X?/a Peak demand:Moderate:2.5 KW/room,Mediterranean:2.7 KW,Tropical:3.5 KW.?&#kZ?&i&jk2.5!/hoj?jk2.7!/h?oq&r#jk3.5!/Energy(net calorific value&net energy available at boiler discharge)q?z?p&3q$&?v$eu Annual consumption shall not exceed per square meter net area the following in climate zones:Moderate:180,Mediterranean:140,Tropical:80 KWh/sqm/year.?i&jX?a%?kZ?i&jk180o?j?&jpk140oqrjk80!&/X?/a ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 8 2005 Revision All Rights Reserved District heating peak demand:Moderate climate:6 KW/room.s=?VW?#kZ?&i?jk6!/hF Water Moderate:560 ltrs/guest,Mediterranean:600,Tropical:900.Z&?i&jpk560#/go?j?jpk600/goq&r7jk900/Air Conditioning D7E K-factors for wall construction:0.35;windows:1.3.?#Z&K(?Ck0.35o*)k1.3 Least costly utility selection for chillers,boilers,heating etc.+?,_%C?7&w&VWF Section/?0/?0/?0/?0 System?Requirements?&?&?&?&Centr.&screw chillers shall have an efficiency of 0.55 KWh/ton,boilers:91%.&wk10,000 cbm/hr.Indoor pool with latent heat recovery to heat pool water.89&U#q|q?10,000 cbm/hrFM&7r9?qsA?qF Secondary heating&cooling water systems shall have variable speed drives.(q?&?V-.District heating:air conditioning systems shall be designed for maximum temp.spread,e.g.70/50oC,fan coils 60/40oC.Hot water heating shall have pre-heating via recovery from common return.AqF Building Automation system with detailed energy control functions.4?v?p*49c5v?F Induced draft cooling towers with variable speed fans,controlled from chiller for max.efficiency.?T?-&S?T&?w?v&F Steam boilers to have heat recovery from flash steam in return.Automatic pressure reduction when laundry off,e.g.10/2 bar.?&4C#76&?&q?F?89?:?3,?k10/2&F Cogeneration only where feasible&outside service guaranteed.9v?N?Q&R?;_?Y8?:PLUMBING!#&7 Lower floors supplied w.direct street pressure.3?4?5B?91?j?%F Domestic water pumps variable speed.Max.fixture pressure 5 bar.ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 9 2005 Revision All Rights Reserved?7?v?-F&?%5&All toilets 6/3 ltrs dual flush.8?9?All sink faucets in rooms,public areas,staff lockers 6 ltrs/min.89gh:&8 All showerheads in staff lockers 9 ltrs/min,guest rooms 13 ltrs/min.89H&I?&M?j?.?9#/?g?h?13#/?Sub-metering of all major departments 7?8?9x Automatic sub-surface irrigation with timers,humidity sensors.rw&7wj?YW?X Water treatment to all open systems to prevent scale 8?97Y?|A&?O9A?B Water lost to drain from filter backwash shall be recovered for further treatment to reduce losses by 90%.?C?D&z?E&Fsv7GAH?I|?J3?EF90%Laundry:Washing machines w.recovery or tunnel washers.?hk?rK?s?L?!#?M Section/?0/?0/?0/?0 System?Requirements?&?&?&?&ELECTRICAL Cheapest electricity tariff.Power factor correction.?NOF%i8B?C Peak demand control via BMS,where applicable&UjS&?BMSqi?p!?7euv?7#?Lighting:Efficient compact fluorescent in all public areas,unless decorative effect restricts use.k7G$m?&-?8?9:?;p_?PQ?R All corridor lighting to shut off via timers or motion detectors.Exception:Emergency Exit Signs.G?SN8?9&S?S?w?w?vTe9F Motion detectors for public toilets,luggage room,staff lockers,cafeteria,banquet rooms:7;?U&MsVhH?I?MJ?KK?j?m8?w Exterior lighting shall be sodium vapor controlled by timer/fotocell N7e?WVwv?X?R Lobby areas adjacent to windows shall have automatic daylight compensation.KY)U=?WVZ?v Sub-metering of all major departments&equipment 8?9x?C?1.2 COMMON OMISSIONS AND PROBLEMS?U?U?U?U 1.2.1 FIRE LIFE SAFETY_?8_?8_?8_?8 ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 10 2005 Revision All Rights Reserved 1.Sprinklers are to be provided in all plantrooms.8?9hU?m.j8?2.All fire rated doors must be certified as to their rating.8?9OU?a?bcO(?)3.Fire dampers must be installed where air ducts penetrate 2-hr fire rated walls and floor and must be fitted at the wall floor penetration.O?dK?mT!e?f(?)?*2_&O?O7jK?4.Dead end corridors must be minimum 8m in length in new constructions.y?#7?9?H?gS_h?_88F 5.Egress corridors must be minimum 1120mm in width.pS_i?j&11200k 6.Exit doors must be minimum 815mm wide.p#_?i?_?815kF 7.Fire Stairs must exit at ground level to an area outside the building.4?p?H4#S?l4.7ND 8.Smoke detectors are required in all areas,including store rooms,pantries and at the top of all fire stairs.8?9=U?m7?8?w?&M?m?C?O4?n5F 9.Smoke detectors to be spaced at 9-10m between adjacent detectors or 1 detector per 85m.o?pq?8?wS?1r9-10k?s?s8.5X?mH7?wF 10.25 detectors maximum per zone,all must be addressable.?F 13.Common problems with detector locations include:too low from ceiling,too close to supply air grill,placed in nuisance areas.d$?w?m?1?&14.All wiring to smoke detectors,heat detectors,speakers must be class A.?1?&?A 15.Evacuation speakers are required in all areas,including public toilets,staff areas,back of the house offices,boilers rooms,chiller rooms,switchgear rooms,Genset rooms,stores and elevators.?*?&?1?7*7?1?16.Horn type speakers with strobes to be used where ambient noise level is high.?&?ENGINEERING STANDARDS SECTION 1 SUMMARY?InterContinental Hotels Group Asia Pacific 11 2005 Revision All Rights Reserved 17.Evacuation speakers to have fire proof back box.?7?18.Guestroom sidewall sprinklers to be extended coverage type,quick response.?&?7?*?19.Sprinklers are required in bathrooms exceeding 5sqm.?5?1?&?20.Test drain to be provided after each flow switch in sprinkler pipework at convenient location.?21.Combustible ceiling voids over 800mm to have upper layer of sprinklers.?800&22.Piping to be hydrostatically tested at not less than 13.8 bars or 3.8 bar in addition to highest system pressure when system working pressure is 10 bars.(Not to exceed 12 bars)?13.8?!?#?$%?&?#10?(?#)?*3.8+?$-,?12.23.Fire water reserve should be sufficient for one hour full operation./0?1?2?3?4?5?6?7?8?&24.Side wall sprinkler is often mounted too low from ceiling(150-300mm maximum).?&?9?9?,150 300?(:.25.Jockey pump oversized resulting in main sprinkler pump not operating when a sprinkler is activated.?;?ABCD?&26.Hose reels are to be located externally of the fire escape stairs./0?E?F/&?)?G 27.Adjustable fog nozzles are required on hose reels./0?EH?I?J?KL 28.Computer room to be protected with wet sprinklers.NM?&?O?P 29.Sprinkler isolation construction valves left in system.All valves must be removed or have tamper proof alarm fitted.RQ?&?RS?UTV?W?XZY?YC?RT0V?_?)#?aO?P?b?c 30.Dry pendant sprinkler heads are required in freezers and coolrooms.?d?e?