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PROJECT : HILTON GARDEN INN PARK KEMAYORAN - JAKARTASUBJECT : HW MEP DESIGN COMPARISONDISCIPLINE : MECHANICAL & ELECTRICALREV./DATE : 1 / 05 AUGUST 2015PREPARED BY : PT. METAKOM CPRANATA

NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARK

1. Parking

- to comply

2. Exterior Lighting/Electrical

- to comply- to comply

- to comply

- Provide all lighting and power circuits with GFCI/ELCB/RCCB or equal ground fault protection. to comply

3. Fron DeskElectrical-

a. Above the counter: a duplex electrical outlet, to comply

single telephone outlet and single data port. Dedicated telephone lines are required.

b. Below the counter: two quad electrical outlets and two data ports. All outlets must be dedicated and ground.

4. Public RestroomsElectrical- Lights must be on keyed switches or motion sensors. The motion sensor to comply

must have a delay of thirty minutes from the last detection of

movement in the defined area prior to shut down. Entry light must remain

on at all times in multi-stall restrooms.

5. Food Prep / KitchenElectrical- Provide recessed fluorescent, vapor-proof fixture with warm white lamps. to comply- Cover all light fixtures with clear plastic covers or use shielded lamps. to comply- Switch lighting from local wall switches or breaker panels. Do not use dimmers. to comply- Electrical outlets must be provided to suit the installed equipment together with to comply

an additional eight general purpose electrical outlets.- Protect all receptacles in kitchen with GFCI/ELCB/RCCB or equal circuits. to comply

6. BarElectrical- General lighting must be recessed with dimmer controls located behind the bar to comply

and concealed from guest view.

7. BallroomsElectrical- Provide four floor electrical outlets per every 800 ft²/74 m². to comply

Light fixtures must be suitable for outdoor installation. Wrap-around type fluorescent fixtures are not permitted. Exposed lamp fixtures are not permitted.Fixtures must be located outside of drive lanes.

Exterior lighting must be controlled by a photocell with a manual override switch, by time clock or by building automation system.Parking lot and driveway lighting must be pole-mounted, high energy efficient and long life based upon fluorescent, metal halide, or SON (high pressuresodium) lamps. Other technology will be considered.

Provide exterior outlets around the building perimeter at 200’-0”/61 m intervals. Outlets must be waterproof and GFI/RCD protected.

Each workstation must have the following as a minimum:

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARK- Provide duplex outlets at no less than 20’-0”/6.0 m on center around perimeter walls. to comply- Lighting for divisible ballrooms must be controlled by local dimmers and by remote dimmers to comply

allowing combined dimming control of subdivisions.8. Meeting Rooms

Electrical- Provide recessed lighting. Lighting must be dimmable and wired in a minimum of two zones for to comply

varying light levels/areas.- For all meeting rooms over 2,000 ft²/185 m², provide at least one 208-240 VAC outlet. to comply- Electrical outlets, every 20’-0”/6.0 m on permanent walls, must be available for display purposes. to comply

9. BoardroomElectrical- Lighting must be recessed or decorative, centralized dimmer controlled and be provided to comply

along the perimeter of the room. Switching of lamps within thefixtures is not an acceptable method of dimmer control.

- Provide 20 amp duplex outlets at no more than 12’-0”/3.7 m on center around perimeter walls. to comply- Power connections must be provided in pop-up boxes in the top of the conference table. to comply- Provide two floor electrical outlets per every 400 ft²/37 m². to comply

10. Pre-Function AreaElectrical- Provide 20 amp duplex outlets at 50’-0”/15.0 m on center for cleaning. to comply- Provide duplex outlet, telephone outlet and Internet access connections at seating areas for laptop use. to comply

Outlets must be easily accessible for guest use and not hidden from view.- Provide three separate duplex outlets at the entrance to each meeting room subdivision for beverage to comply

service set-up.- Provide lighting with a combination of decorative and recessed fixtures. to comply

11. Fitnes CenterElectrical- Provide recessed or decorative fixtures. Submit lighting plan and specifications for review and approval. to comply- Lights for the fitness center must be on keyed switches or controlled at the circuit breaker so that they to comply

remain on at all times.- Provide convenience outlets in corridors for housekeeping equipment with spacing not to to comply

exceed 50’-0”/15 m on center.

12. Food Pred / KitchenMechanical- design to be submitted later on

13. Bar

Mechanical

- If smoking is allowed, provide smoke removal system for any recirculated air, design to be submitted later onor dedicated exhaust system to maintain indoor air quality.

14. Pool / WhirlpoolMechanical- Indoor pools must be maintained at a minimum of 83 °F/28.3 °C. no pool temperature maintainance- Conditioned outdoor pools must have temperature maintained between 80 °F/26.7 °C and no pool temperature maintainance

89 °F/31.7 °C. Locations where pool water temperatures will rise above 89 °F/31.7 °C must provide rang following to weathercooling systems to maintain pool water temperatures within the specified

15. Food Pred / KitchenPlumbing- to comply

- Grease drains that are directed to grease traps must use cast iron to complypiping systems that allow mechanical cleaning when blockages occur.

Design kitchen ventilation systems to comply with NFPA 96 (www.nfpa.org), including: interlock of supply and exhaust fans, grease exhaust duct systems, hood design, hood fire extinguishing systems, gas control valves, and manual shut off devices.

Provide grease interceptors located outdoors in an area serviceable without disruption of normal activities, and out of guest view.

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARK16. Ballrooms

Technology- Provide one outlet for a house telephone per subdivision. to comply- Provide one MATV outlet in each ballroom subdivision. to comply

17. Meeting RoomsTechnology- Provide one outlet for a house telephone per subdivision. to comply- Provide one MATV outlet in each meeting room subdivision. to comply

18. BoardroomTechnology- Provide a telephone and data outlet integrated into the boardroom table. to comply- A telephone outlet is required for house telephone. to comply- Audio Visual (AV) to comply

19. Fitnes CenterAn emergency panic button or emergency telephone is required in the fitness center.- The emergency button must be located 36”/900 mm maximum above the finished floor to comply

with an annunciation bell that rings to a location that is manned 24-hours a day.- The emergency telephone must be mounted 48”/1.2 m maximum above the finished floor. to comply

The telephone must have a red casing and it must directly dial the front desk unless the local jurisdiction requires otherwise.

20. Elevator / LiftService Elevator/Lifts- Service elevators/lifts are required. All designated service elevators/lifts must have a minimum platform service to be 1350kg

area of 38.5 ft²/3.57 m² and a 3,000 lb/1,360 kg capacity.- Service elevators must have the following minimum cab speeds: speed 105 mpm

Floors : 12-20 Stories Speed : 500 FPM/2.54 m/s Type : Gearless- The minimum width of the elevator door opening must be 3’-6”/1.07 m. to comply- Service elevator/lift doors must be stainless steel – pressed pattern. spec painted steel sheet

21. Furnishings, Fixtures and EquipmentLighting Fixtures- All lamps must pass the Underwriters Laboratories tip test or CE certificate (declaration of conformity). selection by interior- selection by interior

- All lamps must be warm white lamps. selection by interior- selection by interior

22. Furnishings, Fixtures and EquipmentGuestroom Thermostat- System on/off selection to comply- Automatic or manual heating/cooling selection to comply- Backlit LED/LCD digital display with temperature numerals that are at least 0.5”/12.0 mm in height. to comply

- Fan mode button that allows guest to have either continuous fan, fan cycling on demand of to complyheating/cooling, and manual speed selection.

- Control algorithm that causes fan speed to increase as the room conditions increase above set point, to complyreturning to low speed as set point is reached.

- Concealed temperature limits for heating and cooling. to comply- If an in-room energy management solution based upon occupancy is installed, it must include a door no in room energy management system will be provided

switch or electronic lock interface to assure that occupancy status is verified each time the entry door using standar keytag onlyis opened. is opened. Once verified, the thermostat controls must remain in the occupied mode untilthe door or electronic lock is again activated.

23. Electrical

Light fixture finish must be appropriate to the overall design of the room. Plastic is not permitted except for the switch.

All fluorescent lighting must meet Correlated Color Temperature (CCT) of 2700-3000 Kelvin and Color Rendering Index (CRI) minimum of 80.

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARKPower Requirements- Electrical sockets are required where shown in the prototype drawings. to comply / by interior- Convenience electrical sockets are required for use with iron, tea kettle and/or coffee maker. to comply / by interior

The socket for the tea kettle/coffee maker must be located at the hospitality center.- Four electrical sockets must be provided above the desk. Up to two are allowed to be USB ports. to comply / by interior

Sockets may be provided in the base of light fixtures, recessed in the wall or recessed in the desk. desk.Existing properties are allowed to use power units that sit on top of the

- Power outlet for the work surface lamp must be located below the work surface. to comply / by interior- Power outlets must accommodate personal electronic device chargers. to comply / by interior

24. ElectricalCircuits- Provide a minimum of two independent power circuits for the general devices and light fixtures, and at to comply

least one GFCI/ELCB/RCCB or equal circuit for the bathroom. Circuit interruption in one guest suite should not affect an adjacent room.

- The receptacles at the hospitality center (refrigerator, microwave, and convenience outlets) to complymust be on their own circuit.

25. TechnologyTelephone- All guestrooms must contain a telephone outlet at the night stand. to comply- Two room suites must contain a telephone outlet in the living area. to comply- Telephone outlets must be mounted at standard code heights out of guests’ view. to comply

26. TechnologyTelevision- Televisions must comply with the specifications provided in Sections 1706.00 and 2514.09. by interior

a. 37” screen – maximum size: 42”b. 42” screen required in living area of suites

27. Mechanical- The bathroom area must be mechanically exhausted to the exterior as described in Section 2514.06. to comply- If individual exhaust fans are used, select for maximum inlet noise level of 2.0 sones per AMCA design to be submitted later

Standards at design air flow and static pressure.- If a central exhaust fan is used, design for noise levels within the guestrooms that comply with design to be submitted later

Section 2514.06.

28. Housekeeping ZonesMechanical- Provide an independent central HVAC system for the laundry. provided for valet laundry- Dryer Makeup Air and Exhaust System: provided for valet laundry

1. Provide source for outdoor makeup air as required by the dryer manufacturer’s recommendations2. Provide combustion air source for gas dryers that comply with NFPA 54 and 90A requirements

29. Plumbing- Provide area floor drains and a continuous trough drain with open grating at the washers/extractors. to comply / as per kitchen consultant specification- Provide water temperatures to washing equipment at 165 °F/74 °C or as recommended by the

equipment supplier and chemical system provider.

- Provide water softening for laundry if domestic water supply exceeds five grains of hardness. no laundry only valet laundry- Provide a plumbed eye-wash station and/or safety shower that complies with ANSI/ISEA Z358.1-2009 not provided

30. Electrical- Provide a minimum of one 20 amp duplex outlet on each wall with spacing not to exceed 20’-0”/6.0 m by kitchen consultant

on center in laundry.- Provide a GFCI/ELCB/RCCB or equal ground fault protected duplex outlet behind each washer for by kitchen consultant

service and detergent dispenser.- Provide a GFCI/ELCB/RCCB or equal ground fault protected duplex outlet behind dryers for service. by kitchen consultant- Provide an outlet for a wall-mounted house telephone.

provided water to equipment 60°C ( higher temp using kitchen internal heater by kitchen consultant )

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARK31. Engineering

- Provide a minimum of three 20 amp duplex convenience outlets at the workbench and a duplex on to complyeach wall with spacing not to exceed 20’-0”/6.0 m on center.

- Provide two MATV outlets at 48”/1.2 m above the finished floor above the workbench. to comply- All outlets in the engineering area must be mounted at 48”/1.2 m above the finished floor. to comply- Provide a minimum of two 30 amp outlets on separate circuits for stationary power tools. to comply- Provide a minimum of one 30 amp outlet at workbench to comply- Provide a telephone outlet at the engineer’s desk. to comply

32. Storage- Any electrical risers or equipment located within the linen room is required to be enclosed to comply

in a serviceable closet or have a lockable panel cover.

33. Electrical Rooms- All electrical panel boxes and circuits must be labeled. to comply- Unless prohibited by local authorities, all electrical panels and circuits accessible to the public must to comply

be kept locked. Electrical panel boxes must be located in separate panel rooms when possible.

34. Mechanical Rooms- Provide a temperature gauge in the discharge from each water heater and a separate gauge in to comply

the common supply water header leaving the domestic water heaters.

35. Computer/Telecom RoomMechanical / Plumbing- Computer room must contain the main PBX, Internet, IPTV equipment and the hotel management to comply

system equipment.- Provide a minimum area as shown on the prototype plans for the computer/telecom room. to comply

For non-prototypical hotels with less than 300 guestrooms, a minimum 170 ft²/16 m² room is required. m².Hotels with more than 300 keys must increase the size to 270 ft²/25

- The room must be centrally located within the hotel. It may be located remote from the front desk by architectbut must only be accessible from back-of-house areas.

- For maximum efficiency, the computer equipment room must be within 100'-0"/30 m by architectof the telecom equipment.

- Floor must be capable of supporting up to 670 lb/ft² / 1000 kg/m². by architect- An air conditioning / cooling system must be installed to service the computer room which complies to comply

with Section 2514.00 Environmental Control Requirements.

- Provide a complete computer room type air conditioning system with 100 percent redundancy, and load to complysuch that all terminal units within the computer room are not suspended over IT/Telecom equipment, Preferred location of including any wet piping, appurtenances or condensate drainage. the equipment is outside the room with ducted air supply to/from the units. Air conditioning to be sized to provide adequate cooling for the design equipment density in the rack system plus 33 percent for future loads, and all other internal room loads. Equipment must be able to reject internal heatloads regardless of outdoor temperature.

- Light switch for the room must be immediately adjacent to the entry door. to comply- A minimum of four dedicated quad outlets must be provided adjacent to the property management to comply

system rack. All outlets must be grounded.

Uninterrupted power supply (UPS) is required for the computer systems.- The system must provide no less than one hour autonomy for the computer systems attached. to comply

36. Trash Collection AreaRefrigerated Trash Room- A refrigerated trash room is required at properties where temperature, location or frequency of trash to comply

pickup will cause an odor problem and/or as required by local code.

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARK37. Mechanical

Ventilation (Make-Up) Air- Distribute conditioned ventilation air directly into each guestroom. Operable windows are not allowed to comply

as the primary means of guestroom ventilation.- Packaged terminal air conditioned units and fan coils are not acceptable for providing ventilation air. to comply- Provide conditioned make-up air with equipment specifically designed to allow the ventilation air to to comply

be supplied at room neutral conditions.- Pressurize buildings in humid climates with a make-up air system providing 100 percent outside air. to comply- Provide building air balance calculations to Hilton Worldwide for review and approval. to complyMake-Up Air Units- Wall construction must be double-wall insulated type. to comply- Condensate drain pans must be insulated, stainless-steel and corrosion-resistant construction. using galvanized steel sheet- Provide a minimum of two independent cooling circuits for units up through nominal 30 tons/105 kW design to be reviewed later

and at least four independent cooling circuits for larger units.

38. PlumbingPlumbing Piping- Domestic water storage, drainage systems, hot and cold piping material selections and system design to comply

must comply with national and local codes requirements. For those locations without code requirements,contact Hilton Worldwide for acceptable minimum code requirements.

- Do not use polyvinyl chloride (PVC) or polybutylene materials for potable water. to comply / using polypropylene random ( PPR ) pipes

Valve Requirements- Install unions and isolation valves on domestic water supply and return connections at each riser or to comply

horizontal distribution header.- Provide isolation or stop valves at each plumbing fixture. to comply- Provide full-port ball valves or butterfly valves for isolation or shut-off service. to comply

Domestic Hot Water Generating System- Select system equipment that provides for 100 percent design heating capacity with one heater to submit design ( 3 x 50% capacity )

out of service.- For systems that use separate heaters and storage to meet demand, provide at least two storage to comply

tanks for maintenance.

39. ElectricalPower Supply- In locations where replacement transformers are not available within 24 hours, provide redundant prima1 transformer is provided ( no redudant transformer )

transformers that have 100 percent building load capacity for each transformer.- Provide main switchboard with provisions that will allow scheduled maintenance on main switchgear no provisions

without hotel power interruption.- In areas where normal power sources are interrupted more than once per day, provide either full on-site using 100% backup genset

power or two sources of utility supplied power.- Use copper conductors. Aluminum branch and feeder wiring is only allowed on circuits 100 amp and using alumunium cables for diameter 50mm2 and up

larger, subject thermal imaging to confirm proper termination.

40. TechnologyInternet access must be provided in the following areas. The type of internet access listed mustbe provided as a minimum. Additional types are allowed. See Section 1705.00 for specific requirements.- Guestroom - wireless required; wired optional wired on 2 floors

Television- Televisions must be connected to a master antenna system or cable that is capable of passing high to comply

definition (HD) content to all televisions.- Wall-mounting of guestroom televisions is not permitted. Suite televisions are allowed to be wall mount by interior

on walls not shared with adjacent guestrooms/suites.- If a control box is required with the television, it must be hidden from view and space for it included in by interior

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NO. HW DESIGN STANDARD METAKOM DESIGN STANDARD REMARKthe design of the furniture supporting the television.

41. Fire SuppressionGeneral- Buildings less than 82‘-0”/25 m in height are not required to be sprinkler protected. The height of to comply

the building is measured from the level of means of egress to the floor slab of the highest normally occupied guest level.

- Guestroom bathrooms less than 55 ft²/5.1 m² with non-combustible fixtures and closets less to complythan 24 ft²/2.2 m² are not required to be sprinkler protected.

- High ceiling areas, including atriums, greater than 55’-0”/16.8 m are not required to be provided with to complyautomatic sprinkler protection at the ceiling level. Floor areas opening to such space require automatic sprinkler protection. Also reference Section 2516.04.C.12 for additional smoke detection requirements.

Automatic Sprinkler Protection- Design areas (i.e. that area in the building used to establish minimum hydraulic demand requirements) using sprinkler schedule

must not be reduced below 1,500 ft²/139 m².- A minimum interior hose demand of 100 gpm/379 Lpm must be included in hydraulic demand calculatio using sprinkler schedule- Quick Response (QR) sprinklers must be used throughout automatic sprinkler systems, subject to using quick response sprinkler on guestroom area

installation criteria published by the manufacturer. The use of standard response sprinklers in existing public area using standard response sprinklerbuildings is permitted until such time as major renovation of the automatic sprinkler system(s) occurs.

- Concealed sprinkler heads are required in the lobby area. All other public areas must be concealed to complyor recessed. Concealed or recessed (ceiling or sidewall) sprinkler heads must be used in guestrooms.

- Sprinkler guards must be provided in back-of-house areas including linen and storage rooms. no sprinkler guard providedStandpipe and Hose Systems- Pressure at the nozzle tip must be 100 psi/6.9 bar. to comply- Pressure reducing mechanisms must be utilized where hose connection outlets exceed 175 psi/12 bar. to complyWater Supply Requirements- A reliable water supply, capable of supplying the calculated, hydraulic requirements of the installed fire water tank is for 1 hour

of suppression systems, for a minimum period 30 minutes, must be provided.Kitchen Hood and Duct Protection- A fire suppression system designed for the installation in a kitchen hood to protect kitchen appliances by kitchen consultant

and the kitchen hood exhaust system. The suppression system must provide protection of the kitchen cooking appliances, the kitchen exhaust hood, and the exhaust plenum portion of thehood connection to the exhaust duct.

- The kitchen exhaust hood and the exhaust ducting must be solely dedicated to the exhaust of grease by kitchen consultantladen vapors and must be separated from all other exhaust systems.

42. Fire Detection, Communication and Alarm SystemsFire Detection- Local hard wired single-station smoke alarms must be installed in each sleeping area and sitting to comply

room of suites.- Where two or more smoke alarms are located in a suite, they must be interconnected to to comply

alarm simultaneously.- Smoke alarms must be provided with integral battery-back up. battery backup is on Fire Alarm Main Panel- In-duct smoke detectors must be provided downstream of air filters and prior to branch connections in ai no in-duct smoke detector

conditioning systems having a capacity greater than 2,000 ft³ per minute/944 L per second, and at each connection to a vertical duct or riser serving two or more stories.

Notification- Main fire alarm control panel and printer to comply- Remote annunciator and printer in the security office to comply- Remote annunciator at the front desk, PBX or other 24-hour staffed area to comply- Speakers must be zoned by floor, except stairs must be zoned by individual stairway. to comply- Visible notification appliances consisting of xenon clear lens strobe units must be installed in the followi to comply

areas, which must activate automatically upon any alarm within the building, including but not limited

43. OthersSpecification- Fire Pump should be UL/FM certified or not using UL/FM pumps