mechanical services specification

Etihad Pier and Concourse Interim Facility Abu Dhabi International Airport

65% DESIGN SPECIFICATION 18th February 2006

VOLUME 3D MECHANICAL

Part 5 – Mechanical Services Particular Specification

WSP BUILDINGS BUCHANAN HOUSE

24-30 HOLBORN LONDON

EC1N 2HS TEL: 020 7314 5000 FAX: 020 7314 5001

http://www.wspgroup.com

Issue/revision Conformed to

Contract issue

Remarks Contract

Date 2nd July 2006

Prepared by Himanshu Kotak

Signature

Checked by Nigel Williams

Signature

Project number 24820283

File reference 24820283/7/Main 65% Specification/Volume 3D/Part 5

VOLUME 3D CONTENTS 5 PART 5 - MECHANICAL SERVICES PARTICULAR SPECIFICATION

5.1 GENERAL ................................................................................................................................... 5-1 5.1.1 Smoke Control ........................................................................................................................... 5-1 5.1.2 Carbon Monoxide Monitoring .................................................................................................... 5-2 5.1.3 Multi – Split System for Pier Fixed Links ................................................................................... 5-2 5.1.4 Multi – Split Heat Pump System for Two Huts (Apron Level).................................................... 5-2 5.1.5 Multi – Split Heat Pump System for three Huts (Apron Level) .................................................. 5-3

5.2 Mechanical Ventilation – System Description ........................................................................ 5-3 5.2.1 The Pier building........................................................................................................................ 5-3 5.2.2 Fixed Links................................................................................................................................. 5-4 5.2.3 The Terminal building ................................................................................................................ 5-4

5.3 Comfort Cooling – System Description .................................................................................. 5-6 5.3.1 The Pier building........................................................................................................................ 5-6 5.3.2 Pier connector............................................................................................................................ 5-7 5.3.3 The Terminal building ................................................................................................................ 5-7

5.4 Energy Centre – Chilled Water Generation............................................................................. 5-8 5.4.1 General ...................................................................................................................................... 5-8 5.4.2 Chilled Water Generation Plant ................................................................................................. 5-9 5.4.3 Cooling to Energy Centre .......................................................................................................... 5-9

5.5 APPENDIX 1 ............................................................................................................................. 5-11 5.5.1 PREFERRED SUPPLIERS ..................................................................................................... 5-11

5.6 APPENDIX 2 ............................................................................................................................. 5-18 5.6.1 PIER EQUIPMENT SCHEDULES........................................................................................... 5-18

5.7 APPENDIX 3 ............................................................................................................................. 5-64 5.7.1 TERMINAL EQUIPMENT SCHEDULES................................................................................. 5-64

5.8 APPENDIX 4 ........................................................................................................................... 5-135 5.8.1 SUMMARY & SCHEDULE FOR AHU’s AND FCU’s............................................................. 5-135

Version 1.0 Volume 3D, Part 5

24820283 5-1 WSP 2nd July 2006 Conformed to Contract Issue

5.1 GENERAL

PLEASE NOTE: ON THE LATEST ARCHITEC’S DRAWING NO. GA – 00B18 REV P04, NEW SOC AND CRISIS MANAGEMENT OFFICE HAVE BEEN ADDED. THESE CHANGES ARE NOT REFLECTED ON THE SERVICES DRAWINGS DUE TO THE LATE ADDITION. THE CONTRACTOR SHALL ALLOW FOR ALL BUILDING SERVICES TO BE INSTALLED WITHIN THESE AREAS, BASED UPON SIMILAR ROOM DATA SHEETS. This section of the specification covers the provision of the Mechanical Engineering Services, which are included in the following sections:-

• Mechanical Ventilation • Comfort Cooling • Energy Centre – Chilled Water

This section of the Specification should be read in conjunction with the following documentation:-

• Volume 2 Drawings • Volume 3 Specifications, with particular regard to:-

o Volume 3D Part 1: General Conditions o Volume 3D Part 2: Description of Works

o Volume 3D Part 3: Mechanical Services – Workmanship and materials.

Together they cover the design, manufacture, supply, delivery to site, erection, testing, setting to

work and commissioning of all equipment, accessories and controls. It shall be the tenderer’s responsibility to seek clarification, if needed, where there is ambiguity in

the specification. Diversity has been applied in the occupancy. No further diversity figure is to be applied. 5.1.1 Smoke Control

The Fire Strategy shall be developed during the next design stage to establish the extract requirements for the hot smoke systems.

On detection of a fire, the hot smoke extract system shall provide a smoke free zone to facilitate egress from the building.

Mechanical Extract Systems for TERMINAL BUILDING (Departures & Mezzanine levels)

Mechanical extract systems including extract fans, extract ductwork, volume control dampers, shut off dampers, sand trap louvers, controls linked to fire detection system will be provided for all circulation spaces and retail areas.

On receipt of a signal from the fire alarm system the smoke extract fan, relevant to the area, will start and dump the hot smoke into the atmosphere at a high level via fire rated ductwork. The make up air fan will start simultaneously and will supply air from an adjacent area.



All equipment shall be designed and rated for hot smoke extract and the system shall operate automatically in the event of a fire alarm.

The ductwork shall be fire rated wherever it crosses areas outside of the extract fire zone.

Mechanical Extract Systems for PIER BUILDING and TERMINAL BUILDING (Arrivals level)

Motorised Ventilators (Both for smoke extract and make up air), mounted in the roof, controlled and linked to fire detection system will be provided for Pier Building and all circulation spaces and retail areas in Terminal Building at Arrivals Level and double height spaces.

On receipt of a signal from the fire alarm system the smoke extract ventilator, installed in the roof, will open and let the hot smoke pass into the atmosphere. The make up air ventilator, relevant to the area, will open simultaneously and will let air in from atmosphere.

The ventilators shall be designed to prevent sand ingress and be thermally and acoustically designed to meet the specification requirements of the roof.

5.1.2 Carbon Monoxide Monitoring

Diesel vehicles will be used in the baggage hall and so carbon monoxide monitors shall be provided to continuously monitor the air quality. The monitors shall comprise of NO2 & CO2 monitors at low level and NO and CO monitors at higher level. The monitors shall provide total coverage of the baggage hall and be positioned in accordance with the manufacturer’s recommendations. The monitors will be connected to the BMS to sound an alarm if the contamination level exceeds a pre set limit.

5.1.3 Multi – Split System for Pier Fixed Links

A multi–split twin system (cooling only), comprising of the following, will be provided for plant room and stairs of each fixed link.

Internal Unit

A wall mounted internal unit having a capacity of 1.8 KW will be installed in each plant room and stairs area. Both internal units will be connected to a single condensing unit.

Condensing (Outdoor) Unit

A condensing unit matching the capacity of two internal units will be mounted on a suitable plinth on top of the roof.

Interconnecting pipe work, necessary fittings, controller and fixtures shall be provided for the operation of the complete system.

Testing and commissioning of each system, at the end of installation, will be carried out in accordance with CIBSE guide, British standard and manufacturer’s recommendations.

5.1.4 Multi – Split Heat Pump System for Two Huts (Apron Level)

A multi – split Inverter Heat Pump twin system, comprising of the following, will be provided for two huts.

Internal Unit

A wall mounted internal unit having a capacity of 1.5 KW will be installed in each hut. Both internal units will be connected to a single condensing unit.




A condensing unit matching the capacity of two internal units will be installed on a suitable plinth in the adjacent mechanical plant room.

Interconnecting pipe work, necessary fittings, controller and fixtures shall be provided for the operation of the complete system.

Testing and commissioning of the system, at the end of installation, will be carried out in accordance with CIBSE guide, British standard and manufacturer’s recommendations.

5.1.5 Multi – Split Heat Pump System for three Huts (Apron Level)

A multi – split Inverter Heat Pump system, comprising of the following, will be provided for three huts.

Internal Unit

A wall mounted internal unit having a capacity of 1.5 KW will be installed in each hut. All three internal units will be connected to a single condensing unit.


A condensing unit matching the capacity of three internal units will be installed on a suitable plinth in the adjacent mechanical plant room.

Interconnecting pipe work, necessary fittings, controller and fixtures will be provided for the operation of the complete system.

Testing and commissioning of the system, at the end of installation, will be carried out in accordance with CIBSE guide, British standard and manufacturer’s recommendations.

5.2 Mechanical Ventilation – System Description The building addresses three separate demarcation areas:

• The Pier building – Apron level, Departures lounge level and Arrivals corridor level. • Fixed Links - Link walkways from the Departures lounges and the Arrivals corridor.

• The Terminal building – Apron level, Mezzanine level, Departures level and Arrivals

level facilities.

5.2.1 The Pier building

The Pier building has four AHU plant rooms (Nos. 5 to 8) which are located at Apron level. The plant rooms house dedicated AHU’s that provides primary fresh air to the Pier building. Outside air is ducted from roof level, via sand trap louvers, down to the AHU plant rooms where it supplies each AHU. All AHU plant room will have a dedicated FCU’s to cool the plant space.

• The primary fresh air supply air handling units consisting of motorized dampers, panel and bag filters, total energy thermal wheel, cooling coil and sensible only thermal wheel, supply and extract fans and air side attenuators. The air will extract at Apron level via acoustic louvers.



Apron level The Apron level comprises of W/C’s, pray rooms, AHU plant rooms, electrical rooms, IT rooms, ramp accommodation, Arrivals coaching lobby and Departures lobbies. AHU’s supply conditioned air to W/C’s, pray rooms, ramp accommodation, Arrivals coaching lobby and Departures lobbies. Contaminated air return to AHU’s from where it will be dumped into the atmosphere, via individual ductwork from the AHU’s and acoustic louvers in the plant rooms. Departures Level The Departures level comprises of departure lounges which are all interconnected, retail units, gate access to the fixed links and stair / lifts to access toilet facilities which are located at Apron level. The departure lounges, at level 1 will have primary fresh air supplied, from the floor below, to the underside of the floor mounted Comfort Cooling Units (CCU’S). These are mounted on plinths which enable the fresh air to mix with the recirculated air, before being ducted to high level and supplying conditioned air to the Departure lounges. Extract air, from the Departures lounges will be located within the back wall services zone, taking stale air back to the AHU’s within the plant rooms, located at Apron level. Arrivals Level The Arrivals level comprises an Arrivals corridor, Toilets and gate access to the fixed links. The Arrivals corridor has primary fresh air and extract supplied, from Apron level. Primary air will be ducted to supply grilles in the false ceiling. Extract air will be from extract grilles, connected to ductwork within the back wall services zone.

5.2.2 Fixed Links

Ventilation System for Fixed Links will be designed and installed as part of ‘Link & Bridge’ special package.

5.2.3 The Terminal building

There are four AHU plant rooms (Nos. 1 to 4) in the Terminal Building which are located at Apron level. The plant rooms’ house dedicated AHU’s that provides conditioned fresh air to the building. Outside air is ducted from roof level down to the AHU plant rooms, via sand trap louvers, where it supplies each AHU. All AHU plant rooms will have dedicated FCU’s to cool the plant space. There are two types of AHU’s:

o The total fresh air supply air handling units consisting of motorized dampers, panel and bag filters, total energy thermal wheel, cooling coil and sensible only thermal wheel, supply and extract fans and air side attenuators. The air will extract at Apron level via louvers.

o The partial fresh air supply air handling units consisting of motorized dampers, panel

and bag filters, thermal wheel, cooling coil, electric heater battery, supply and extract fans and air side attenuators. The air will extract at Apron level via louvers.

Apron Level



The Apron level comprises of baggage handling areas, bonded store, mechanical plant rooms, IT and Electrical Sub-stations. The baggage handling areas will be supplied fresh air at the rate of six air changes per hour from a number of AHU’s housed in the plant rooms. Contaminated air returns to AHU’s from where it will be dumped into the atmosphere, via individual ductwork from the AHU’s and acoustic louvers in the plant rooms. Mezzanine Level The Mezzanine level comprises of a canteen, prayer rooms, toilets, kitchen, staff room, tea making area, offices and lost & found store. AHU’s supply conditioned air to all areas. Contaminated return air will be dumped into the atmosphere, via individual ductwork from the AHU’s and acoustic louvers in the plant rooms.

The toilets will be supplied fresh air at the rate of six air changes per hour where as the kitchen will be supplied fresh air at the rate of twenty air changes per hour and it will have its own exhaust fan.

The canteen, offices and prayer rooms will be supplied fresh air at the rate of 8 l/s/person (minimum). The offices will have fresh air from the AHU’s via FCU’s. Departure Level The departure level comprises of check-in lobby, check-in, security search & passport control, custom area, meet & greet, offices, retail and retail circulation. The pre check-in lobby, check-in, security search & passport control, custom area, meet & greet, retail circulation and offices will be supplied fresh air at the rate of 8 l/s/person (minimum). The retail, retail circulation and offices will have fresh air from the AHU’s via FCU’s.

The toilets will be supplied fresh air at the rate of six air changes per hour from the AHU’s housed in the plant rooms. Stale air will be exhausted to the atmosphere, via individual ductwork from the AHU’s and acoustic louvers in the plant rooms. Arrivals Level The arrivals level comprises of arrivals circulation corridor, baggage reclaim, passport control, immigration hall, CIP areas, prayer areas, offices, toilets, sanitary & health areas & smoking rooms. Arrivals circulation corridor, baggage reclaim, passport control, immigration hall, CIP areas & prayer areas will be supplied fresh air at the rate of 8 l/s/person where as smoking rooms, sanitary & health areas will be supplied fresh air at the rate of twenty air changes per hour and will have their own exhaust fans.

The offices, lounge, food & eating areas, sanitary & health areas & smoking rooms will have fresh air from the AHU’s via FCU’s.

The toilets will be supplied fresh air at the rate of six air changes per hour from the AHU’s housed in the plant rooms. Stale air will be exhausted to the atmosphere, via individual ductwork from the AHU’s and acoustic louvers in the plant rooms.



5.3 Comfort Cooling – System Description

The building addresses three separate demarcation areas:

• The Pier building – Apron level, Departures lounge level and Arrivals corridor level.

• Fixed Links - Link walkways from the Departures lounges and the Arrivals corridor.

• The Terminal building – Apron level, Mezzanine level, Departures level and Arrivals level facilities.

5.3.1 The Pier building

Apron level

The Apron level comprises of W/C’s, pray rooms, AHU plant rooms, electrical rooms, IT rooms, ramp accommodation, Arrivals coaching lobby and Departures lobbies.

The Ramp accommodation, Arrivals lobby and Departures lounges will be provided comfort cooling from Fan Coil Units, mounted within the false ceiling, and ducted to supply grilles installed within the false ceiling. These areas will have primary fresh air supplied to the back of the FCU’s. All ceiling mounted FCU’s will have condensate drains. Mechanical plant rooms are cooled by the FCU’s installed in the plant rooms. The W/C’s and pray rooms will be cooled from a ducted fresh air system, supplying primary fresh air to the space. The heat generated in electrical and IT rooms will be taken away by the dedicated FCU’s allocated to the areas. IT rooms will have 100 % standby units where as Electrical Sub-stations will have 50 % of the load as standby units.

Departures Level The Departures level comprises of departure lounges which are all interconnected, retail units, gate access to the fixed links and stair/ lifts to access toilet facilities which are located at Apron level.

Comfort cooling to the Departures lounges is provided from floor standing Comfort Cooling Units (CCU’s). These units are recessed into the rear wall services void. The floor standing CCU’s will be mounted on plinths where primary fresh air is ducted into; the primary air is supplied from the floor below. Chilled air and fresh air mixes and is then ducted to high level, within the rear wall services void, of the departure lounges where it discharges, through adjustable drum louvers, to the occupied space. The CCU’s are to incorporate casing attenuation to reduce noise break out from the units, room side attenuators and upgraded fans to handle the additional resistance from the associated attenuators, ductwork distribution and terminal drum louvers. Return air from the Departures lounges re-circulates through the CCU’s through louvered openings that encase the CCU’s; the return air re-enters the CCU’s at low velocity. The CCU’s have condensation drains which drains to the level below. The CCU’s operate on a compensated chilled water circuit that supplies chilled water, at a higher temperature. Arrivals Level The Arrivals level comprises an Arrivals corridor; W/C’s and gate access to the fixed links.



The arrivals corridor has floor standing Fan Coil Units which may be recessed into the rear wall services void. These FCU’s provide chilled air to the Arrivals corridor which is recirculated through the units. All FCU’s have condensate drains, draining to Apron level.

5.3.2 Pier connector Comfort Cooling System for Fixed Links will be designed and installed as part of ‘Link & Bridge’ special package.

5.3.3 The Terminal building

Apron level The Apron level comprises of baggage handing areas, bonded store, AHU plant rooms, electrical rooms and IT rooms. The bonded store and baggage handling areas will be cooled from a ducted fresh air system, supplying conditioned fresh air to the space. As the return air from baggage handling areas is contaminated with smoke it will be dumped into the atmosphere, after recovering the energy, via individual ductwork from the AHU’s and acoustic louvers. Twin wheel technology is adopted for the AHU’s. The energy components of AHU’s will consist of total energy thermal wheel, cooling coil and sensible only thermal wheel thereby reducing the energy demand by half.

The pant rooms will have background cooling provided from Fan Coil Units; these units provide chilled air into the rooms, which is re-circulated through the units. Fresh air is supplied to AHU’s by individual ductwork via sand trap louvers installed at roof level. The heat generated in electrical and IT rooms will be taken away by the dedicated FCU’s allocated to the areas. IT rooms will have 100 % standby units where as Electrical Sub-stations will have 50 % of the load as standby units. Mezzanine level The Mezzanine level comprises of a canteen, prayer rooms, toilets, kitchen, staff room, tea making area, offices and lost & found store.

The canteen, toilets, kitchen and prayer rooms will be cooled from a ducted fresh air system, supplying an adjustable quantity of conditioned fresh air to the space. The offices, staff room, tea making areas will be provided comfort cooling from Fan Coil Units. These areas will have primary fresh air supplied to the back of FCU’s from AHU’s. All FCU’s will have condensate drains.

Departure level The departure level comprises of check-in lobby, check-in, security search & passport control, custom area, meet & greet, offices, retail and retail circulation.

There is an area allocated for retail which is to be developed at a later stage. AHU’s are to be included for these areas where as FCU’s are to be ignored at this stage. However capped chilled water connections will be provided for the future pipe work. Pre check-in lobby, check-in, security search & passport control, custom area, meet & greet will be cooled from a ducted fresh air system, supplying an adjustable quantity of conditioned fresh air to the space.



The offices will be provided comfort cooling from Fan Coil Units. These areas will have primary fresh air supplied to the back of the FCU’s from AHU’s. All FCU’s will have condensate drains. The toilets will be cooled from a ducted fresh air system, supplying conditioned fresh air to the space. Contaminated return air will be dumped into the atmosphere, after recovering the energy, via individual ductwork from the AHU’s and acoustic louvers. Twin wheel technology is adopted for the AHU’s. The energy components of AHU’s will consist of total energy thermal wheel, cooling coil and sensible only thermal wheel thereby reducing the energy demand by half. Fresh air is supplied to AHU’s by individual ductwork via sand trap louvers installed at roof level. The heat generated in IT rooms will be taken away by the dedicated FCU’s allocated to the areas. IT rooms will have 100 % standby units. Arrivals level The arrivals level comprises of arrivals circulation corridor, baggage reclaim, passport control, immigration hall, CIP areas, prayer areas, offices, toilets, sanitary & health areas & smoking rooms. Arrivals circulation corridor, baggage reclaim, passport control, immigration hall, CIP areas & prayer areas will be cooled from a ducted fresh air system, supplying an adjustable quantity of conditioned fresh air to the space. The toilets will be cooled from a ducted fresh air system, supplying conditioned fresh air to the space. Contaminated return air will be dumped into the atmosphere, after recovering the energy, via individual ductwork from the AHU’s and extract louvers. Smoking rooms, sanitary & health areas will have their own exhaust fans extracting contaminated air directly from these rooms.

The offices, sanitary & health areas & smoking rooms will be provided comfort cooling from Fan Coil Units, mounted within the false ceiling, and ducted to supply grilles installed in the false ceiling. These areas will have primary fresh air supplied to the back of the FCU’s from AHU’s. All ceiling mounted FCU’s will have condensate drains. Fresh air is supplied to AHU’s by individual ductwork via sand trap louvers installed at roof level. There is an area allocated for food and beverages which is to be developed at a later stage. AHU’s is to be included for this area where as FCU’s are to be ignored at this stage. However capped chilled water connections will be provided for the future pipe work.

5.4 Energy Centre – Chilled Water Generation 5.4.1 General

The Energy Centre will be located adjacent to the new Pier Building and will provide a primary chilled water generation plant to serve the cooling requirements for the new Terminal Extension and Pier Building. The building will be comprised of two levels; Ground Level and Level 1. The chillers will be located at Ground Level and the Heat rejection plant on the upper level.



5.4.2 Chilled Water Generation Plant

Liquid Chillers: The chilled water will be generated by a total of 4no water cooled two-stage liquid chillers, each providing a cooling capacity of 3516 kW. The total cooling capacity will be 10548 kW. A maximum of 3no chillers will satisfy the cooling load of the new Terminal and Pier, and the fourth chiller will be a standby machine. An operational protocol provided by the BMS will rotate the operation of the standby chiller to maintain equal running hours for the compressors. A lead-lag change over sequence will also be incorporated for the 3no duty machines. The compressor motors shall operate on a high voltage supply of 11000 Volts. The chillers shall operate with R134A refrigerant, and a refrigerant storage and recycling system will be provided. The chillers shall include shell and tube evaporators and condensers. The chillers will operate on chilled water temperatures of 6ºC leaving and 12ºC return. The chilled water temperature controls shall maintain a constant leaving temperature of 6ºC. The chiller shall include a microprocessor to modulate the output of the chiller in response to the chilled water return temperature. The chilled water distribution to the Terminal Building and Pier Building shall be pumped from the Energy Centre by buried flow and return pipe work. Two duty operation pumps will share the total flow volume, rated at 50% each. A third pump of equal size will be standby. The chilled water pumps will be inverter driven, although the system will be operated on a constant volume basis. The Chilled water will be distributed to 8no Air Handling Plant rooms located at Apron Level within the Terminal and Pier Buildings. All main air handling units will be provided with primary chilled water at 6ºC flow and 12ºC return. The chilled water flow to the cooling coils will be controlled by means of 3-port control valves. Plate heat exchangers will be provided in each plant room to serve the chilled water fan coil units throughout the new buildings. Fan coil units serving externally glazed areas will be provided with chilled water at 10ºC flow and 16ºC return. The internal area fan coil units will be fed by chilled water at 6ºC and 11ºC. Heat Rejection: Heat rejection shall be achieved by means of dry air coolers. The dry air coolers will be located on the upper open plant area. 4No dry coolers will operate together in parallel, with each chiller. Each chiller will have a dedicated pumped condenser water circuit. The dry cooler control system shall include fan cycling to operate in response to the condenser load requirements.

5.4.3 Cooling to Energy Centre

Chilled water will be piped to the fresh air AHU serving the Office, Workshops, Kitchen, W/C’s and Corridor areas.



Chilled water fan coil units serving the rest of the areas will be provided with chilled water via plate heat exchangers, as indicated on the chilled water schematic.



5.5 APPENDIX 1

5.5.1 PREFERRED SUPPLIERS



Preferred Suppliers

Equipment Description Manufacturers Manufacturers Manufacturers Manufacturers Manufacturers

Pipe Hangers Grinnell (T:02-6727488)

Diamond (Ramesh Hira T:04-3478115)

Expansion Joints Flexonics Strainers Spirax Sarco Thermometers Trerice Weiss Hunter Gauges Trerice Weiss Hunter Fire Rated Access Panels

Panel and Louvre Co Ltd

Fire stopping Material Nullifire Ltd PPR Pipes Upnor-Germany Aquatherm Wefatherm Pex Pipe Comap-France JRG Sanipex Viega Wirsbro UPVC pipes and fittings Hepworth Terrain

Copper pipes and fittings Crane IMI Yorkshire Kembla Wednesbury

Pipe Flexible Connectors for Chillers, Pumps

Metraflex-U.S.A. (Cheqpoint T:04-2830095)

Proco-U.S.A, Trojan-Japan.

Motors Westinghouse Reliance Siemens ABB Starters Cutler Hammer Motor Control Centres Cutler Hammer

Variable Speed Drives Graham Company

Valves See Section Control Valves Crane Hattersley T&A Automatic Air Vents Spirax Sarco Armstrong Manual Vents Bell & Gossett Amtrol Dole Expansion Tanks Bell & Gossett Amtrol Taco Air Separators Bell & Gossett Amtrol Taco




Chemical Water Feeders Mogul

Strainers Crane Mueller (Unigulf T:04-2223697)

Pressure Gauges Trerice Weiss Ametek Ashcroft

Thermometers Trerice Weiss Mueller (Unigulf T:04-2223697)

Insulated Couplings Epco Lochinvar

Test Plugs Peterson Sisco (Ramesh Hira T:04-3478115)

Piping Identification Seton Brady Sigmark Wilmington Plastic

Expansion joints Pipe solutions Engineering Appliances

Meters and Gauges Trerice Weiss Ametek Ashcroft

Pipe Hangers Grinnell (T:02-6727488)

Carpenter & Paterson Pipe Shields Diamond

Sound Attenuators Trox Kinetics Vibration Isolators Trox Kinetics Acoustic Ducts Trox Kinetics Acoustic Louvres Trox Kinetics Insulation adhesive Childers Bakor Fosters Insulation sealant Childers Bakor Fosters

Insulation Owens Corning Arabian insulation Kaimann Schuller

Armstrong / Rubatex / Imoca / Knauf / Manson

Fire System Valves Crane Grinnell (T:02-6727488) Jenkins

Backflow Preventers Cla-val




Pressure Reducing Valves Cla-val

Siamese connections National Fire Fire Hose Cabinet Norsen Nimbus Fire Pumps Naffco Patterson Unisafe Armstrong Pullen / Aurora Sprinkler system valves Check Rite Crane Jenkins Potter

Pressure reducing valves Cla-val

Pumps Albany

Sprinkler Heads Naffco Grinnell (T:02-6727488) Reliable Viking Unisafe

Automatic dry powder extinguishers Naffco Grinnell (T:02-

6727488) Reliable Viking Unisafe

Valves Kitz Crane Jenkins check rite centreline / Red-white

Sump Pumps SA Armstrong Floor and Area Drains Zurn JR Smith Wade Roof Drains Zurn JR Smith Cleanouts Zurn JR Smith Barrett Back water Valves Zurn JR Smith Backflow Preventers Watts Trap Primers Zurn Water Hammer Arrestors PPP Inc

Water Pressure Reducing Valves Cla-val

Hose Bibb Tap Watts Wall hydrant Zurn JR Smith Post Hydrant Zurn JR Smith




Domestic Water Recirculation Pumps SA Armstrong ITT B&G

Grease Interceptors Zurn JR Smith

Manhole covers

Stanton, Wade, Hepworth, MCP-Italy, Ducast, RBA

Domestic Water Expansion Tank

Water Storage Tanks See section Water heaters Ariston Thelmex LPG Distribution & Gas Detection

Valves Kitz Crane Jenkins check rite

centreline / Red-white / Victaulic / Armstrong / T&A / Watts / Dahl / Dezurik

Air Vents Spirax Sarco

Expansion Tank Holden Brooke-Pullen (IMEC-T:06-5568366)

Refrigerants See section Refrigerant Valves & specialties

Pumps SA Armstrong Holden Brooke-Pullen (IMEC-T:06-5568366)

ITT Bell & Gossett lowara

Grundfos / ESPA / Aurora / TACO

Condensing Units Carrier Mitsubishi York Trane




Pressurisation units Bell & Gossett Holden Brooke-Pullen (IMEC-T:06-5568366)

TACO Armstrong

Water Chillers Carrier Trane York

Chilled water treatment plant Culligan Aquapack

Air Cooled Condenser Carrier Trane Fan Coil Units (chilled water)

Carrier / Eaton-Williams (IPAC) Trane / York Diffusion / VTS

Clima Euroclima Klimak

Fan Coil Units (DX) Carrier / Trane Trane VTS Clima Euroclima Klimak

Air Handling Units Carrier / York Trane / Flakt Woods

VTS Clima Euroclima Klimak

Smoke Control Equipment Colt

Fans Woods Nuaire Vent Axia Penn Greenheck Balancing Dampers Trox Titus Price Fire Rated Ductwork Cape Durasteel Flamebar Acoustic Duct Lining Fire Dampers Technalco Trox Halton Gilberts Beta Fire & Smoke Dampers Technalco Trox Halton Gilberts Beta

Smoke Dampers Technalco Trox Halton Gilberts Beta Backdraft Dampers Technalco Trox Halton Gilberts Beta Manual Volume Control Dampers Technalco Trox Halton Gilberts Beta

Pre-Insulated Ductwork

Sand Trap Louvres EMTEC Grilles, Registers & Trox Halton Krantz Gilberts



Diffusers Electronic Controls & Monitoring Honeywell Landis & Gyr

Note This list is intended to show the range of preferred equipment suppliers associated with the Mechanical Services element of this project.



5.6 APPENDIX 2

5.6.1 PIER EQUIPMENT SCHEDULES



List of Pier Equipment Schedules Grilles – Schedule Ref. M20-1 Some changes / amendments have been carried out as a result of re-location of equipment, therefore please refer to AHU’s and FCU’s Schedule in Appendix 4 Air Handling Unit Ref. AHU-1P Air Handling Unit Ref. AHU-2P Air Handling Unit Ref. AHU-3P Air Handling Unit Ref. AHU-4P Air Handling Unit Ref. AHU-5P Air Handling Unit Ref. AHU-6P Air Handling Unit Ref. AHU-7P Air Handling Unit Ref. AHU-8P Air Handling Unit Ref. AHU-9P Air Handling Unit Ref. AHU-10P Air Handling Unit Ref. AHU-11P Air Handling Unit Ref. AHU-12P Air Handling Unit Ref. AHU-13P Air Handling Unit Ref. AHU-14P Air Handling Unit Ref. AHU-15P Air Handling Unit Ref. AHU-16P Air Handling Unit Ref. AHU-EC01 Fan Coil Units Comfort Cooling Units: serving Pier Building – Departures Lounges M02-1 Fan Coil Units Floor Standing Units: serving Pier Building – Arrivals Corridor M02-2 Fan Coil Units Ceiling Mounted Units: serving Pier Building – Ramp Level, Ground Floor M02-3



Project: AUH Etihad Facility Schedule ref: M20-1 Equipment: Grilles Sheet – of - Schedule Rev: Date: Feb 2006

Ref Location Size

(mm)

Type Duty (l/s)

Noise Rating (NR)

Pressure Drop (Pa)

Model Ref

SG01-SG130 Departures High Level

957x303 Drum 1250 35 Drum Louvre size 8

Manufacturer: Gilberts or equal and approved. Additional Information: To include opposed blade damper – refer to Mechanical drawings. Finish To suit Architect’s Specification Plenum boxes Special plenum box with perforated balance plate – refer to Mechanical drawings.

Notes 1. This schedule shall be read in conjunction with the specification and drawings 2. High level drum louvers for Pier Departure Lounges, in accordance with detail shown on drawings

to suit air flow rates of dedicated CCU’s.



Air handling unit ref AHU-1P Unit location Plantroom P00.71 Terminal Building Area served Departures Lounge, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 2.94 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 46.6 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 215.8 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 10.32 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Fan (Supply) Air flow rate m³/s 2.94 Resistance external to unit Pa To suit final ductwork configuration Fan type Backward curved centrifugal Motor rating kW Duty/standby motors Motor(s) in air stream Yes Variable speed Yes, Inverter required Maximum motor speed rpm 1450 Fan speed rpm Electrical supply 380-415/3Ø/50 Hz Full load current amps Starting current amps Method of start Star delta Discharge Attenuator – See Acoustic Data Acoustics

Hz AHU A1 Fan SWL Inlet attenuator insertion loss Discharge attenuator insertion loss Unit casing insertion loss

Fan (Extract) Air flow rate m³/s 2.94 Resistance external to unit Pa To suit final ductwork configuration Fan type Backward curved centrifugal Motor rating kW Duty/standby motors Motor(s) in air stream Yes Variable speed Yes, inverter required Maximum motor speed rpm 1450 Fan speed rpm Electrical supply 380-415/3Ø/50 Hz Full load current amps Starting current amps Method of start Star delta Discharge Attenuator – See Acoustic Data Acoustics



Air handling unit ref AHU-2P Unit location Plantroom P00.71 Terminal Building Area served Toilets at Apron Level & Arrivals Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 2.9 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 46 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 212.9 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 10.18 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-3P Unit location Plantroom P00.71 Terminal Building Area served Arrivals Corridor Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-4P Unit location Plantroom P00.60 Terminal Building Area served Departure Lounges 5&6 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-5P Unit location Plantroom P00.60 Terminal Building Area served Arrival Corridor Gate A1 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-6P Unit location Plantroom P00.43 Terminal Building Area served Toilets at Apron & Arrivals Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-7P Unit location Plantroom P00.43 Terminal Building Area served Ramp Accommodation Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-8P Unit location Plantroom P00.43 Terminal Building Area served Arrival Corridor Gates 2, 3, & 4 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-9P Unit location Plantroom P00.43 Terminal Building Area served Departures Lounges 6, 7, & 8 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-10P Unit location Plantroom P00.18 Terminal Building Area served Departures Lounges 8 & 9 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-11P Unit location Plantroom P00.18 Terminal Building Area served Toilets Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 0.6 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 9.5 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 44 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 2.1 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-12P Unit location Plantroom P00.18 Terminal Building Area served Arrivals Corridor Gates 4&5 Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-13P Unit location Plantroom 4 Terminal Building Area served Arrivals Lobby, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-14P Unit location Plantroom 4 Terminal Building Area served Departures Lounge, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-15P Unit location Plantroom 4 Terminal Building Area served Toilets, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-16P Unit location Plantroom 4 Terminal Building Area served Departures Lounge D1, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-EC01 Unit location Mezz Plantroom, Energy Centre Area served Energy Centre Plant Areas & Accommodation Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 4.24 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 67 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 311.3 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.0 Water temperature off ° C 12 Water flow rate kg/s 12.4 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Some changes / amendments have been carried out as a result of re-location of equipment, therefore please refer to AHU’s and FCU’s Schedule in Appendix 4 Schedule Ref. M02-1 Fan Coil Units – Comfort Cooling Units: serving Pier Building – Departures Lounge Water temperatures Primary air supply condition Electrical supply External static to unit 250 Pa Heating flow - Dry bulb 15ºC Phase 3 Ø Minimum supply air temperature 15ºC Heating return - Wet bulb Frequency 50Hz Integral condensate pump Yes Chilled flow 10ºC Voltage 400V Nominal flow capacity Chilled return 16ºC Head

Cooling Heating Water flow rate Load Room air

Unit ref Location Sensi

ble (w)

Total (w) °C RH (%)

Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)

Nominal Air flow rate (l/s)

Fan speed

Noise level (NR

Model ref

CCU 1 Pier – Departures Lounge 58000 23 n/a 15000 23 yes 2.31 n/a 5700 low 40 IPAC 80-2 CCU 2 (Refer to layout drawings for CCU 3 Locations of units CCU1-26) CCU 4 CCU 5 CCU 6 CCU 7 CCU 8 CCU 9 CCU 10 CCU 11 CCU 12 CCU 13 CCU 14 CCU 15 CCU 16 CCU 17 CCU 18 CCU 19 CCU 20 CCU 21 CCU 22 CCU 23




Unit ref Location Sensible

(w) Total (w) °C RH

(%)

Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)


Fan speed

Noise level (NR)

Model ref

CCU 24 CCU 25 CCU 26 Manufacturer: or equal and approved

Acoustics Hz 63 128 250 500 1k 2k 4k 8k Fan coil model ref Induct Casing breakout Fan coil model ref Induct Casing breakout Fan coil model ref Induct Casing breakout



Notes

1. This schedule shall be read in conjunction with the specification and drawings. 2. Units to be complete with acoustically lined inlet plenum. 3. Units shall be selected to achieve the duties at low to medium speed of operation or as indicated in the equipment schedule 4. The electrical components and installation of the units to comply with BS 7671. 5. High efficiency motors shall be supplied as stated elsewhere. 6. Filters shall comprise one section and designed for front withdrawal. 7. Units to be complete with condensate tray fitted with 15mm plain tail copper connection. Condensate tray to be provided under control valve

assembly. 8. All coils to be factory tested to 15 bar and shall be suitable for an operating pressure up to 10 bar. 9. Each coil to be fitted with manual radiator key pattern air vent and key operated drain cock. 10. Motors shall have power factors at full load running conditions that are equivalent or better than that required by the electricity supply authority. 11. The controls shall be compatible with the open BMS system. 12. The manufacturer shall check control valve size according to coil pressure drop and flow rate to achieve accurate control. Agree with CA prior to

ordering 13. All controls shall be pre-wired and tested at the factory. 14. All insulation shall be Class O fire rating. 15. Units shall meet noise criteria as stated elsewhere. 16. This equipment schedule has been based on Eaton Williams ‘Qualitair’ floor standing units, IPAC range. Units shall be equal and approved. 17. The units shall be housed in an acoustic services zone. 18. Return air grille to be sized on a maximum velocity of 3 m/s. 19. Units to be mounted on a 200mm plinth to allow for chilled water and primary air connections. 20. Units to have room-side attenuation. 21. Close temperature and humidity control is not required. Humidifiers are not required. 22. Unit controls shall interface with main BMS system.



Some changes / amendments have been carried out as a result of re-location of equipment, therefore please refer to AHU’s and FCU’s Schedule in Appendix 4 Schedule Ref. M02-2 Fan Coil Units – Floor Standing Units Serving Pier Building – Arrivals Corridor Water temperatures Primary air supply condition Electrical supply External static to unit 50 Pa Heating flow - Dry bulb 15ºC Phase 1 Ø Minimum supply air temperature 15ºC Heating return - Wet bulb Frequency 50Hz Integral condensate pump Yes Chilled flow 6ºC Voltage 230V Nominal flow capacity Chilled return 12ºC Head



ble (w)


Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)


Fan speed

Noise level (NR

Model ref

FCU-01 Pier – Arrivals Corridor 3000 3800 23 n/a 2500 23 yes 0.18 n/a 200 low 35 Low Line WV18CH

FCU-02 (Refer to layout drawings for FCU-03 Locations of units FCU 01-36) FCU-04 FCU-05 FCU-06 FCU-07 FCU-08 FCU-09 FCU-10 FCU-11 FCU-12 FCU-13 FCU-14 FCU-15 FCU-16 FCU-17 FCU-18 FCU-19 FCU-20 FCU-21 FCU-22 FCU-23






(%)

Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)


Fan speed

Noise level (NR)

Model ref

FCU-24 FCU-25 FCU-26 FCU-27 FCU-28 FCU-29 FCU-30 FCU-31 FCU-32 FCU-33 FCU-34 FCU-35 FCU-36 Manufacturer: or equal and approved




Notes

1 This schedule shall be read in conjunction with the specification and drawings. 2 Units to be complete with acoustically lined inlet plenum. 3 Units shall be selected to achieve the duties at low to medium speed of operation or as indicated in the equipment schedule 4 The electrical components and installation of the units to comply with BS 7671. 5 High efficiency motors shall be supplied as stated elsewhere. 6 Filters shall comprise one section and designed for front withdrawal. 7 Units to be complete with condensate tray fitted with 15mm plain tail copper connection. Condensate tray to be provided under control valve

assembly. 8 All coils to be factory tested to 15 bar and shall be suitable for an operating pressure up to 10 bar. 9 Each coil to be fitted with manual radiator key pattern air vent and key operated drain cock. 10 Motors shall have power factors at full load running conditions that are equivalent or better than that required by the electricity supply authority. 11 The controls shall be compatible with the open BMS system. 12 The manufacturer shall check control valve size according to coil pressure drop and flow rate to achieve accurate control. Agree with CA prior to

ordering 13 All controls shall be pre-wired and tested at the factory. 14 All insulation shall be Class O fire rating. 15 Units shall meet noise criteria as stated elsewhere. 16 This equipment schedule has been based on Diffusion ‘Low-Line’ floor standing Waterside fan coil units, WV range. Units shall be equal and

approved. 17 The units shall be housed in an acoustic services zone. 18 Close temperature and humidity control is not required. Humidifiers are not required. 19 Unit controls shall interface with main BMS system.



Some changes / amendments have been carried out as a result of re-location of equipment. Therefore please refer to AHU’s and FCU’s Schedule in Appendix 4. Schedule Ref. M02-3 Fan Coil Units – Ceiling Mounted units serving Pier Building – Ramp Level, Ground Floor Water temperatures Primary air supply condition Electrical supply External static to unit 100 Pa Heating flow - Dry bulb 15ºC Phase 1 Ø Minimum supply air temperature 15ºC Heating return - Wet bulb Frequency 50Hz Integral condensate pump Yes Chilled flow 6ºC Voltage 230V Nominal flow capacity Chilled return 12ºC Head



ble (w)


Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)


Fan speed

Noise level (NR

Model ref

FCU-37 Cargo Office 5000 6700 23 n/a 2500 23 yes 0.31 n/a 330 low 35 High-line WHC015CH

FCU-38 Cargo Store FCU-39 Marshallers Office FCU-40 Staff Training FCU-41 Control Room FCU-42 ADP & Archives Office FCU-43 Head of Aprons Office FCU-44 GAMCO Maintenance Office FCU-45 Ramp & Dispatch FCU-46 ADAS Dispatch Office FCU-47 Supervisor FCU-48 DCA 1 FCU-49 DCA 2 FCU-50 DCA 3 FCU-51 Engineering FCU-52 Safety Officer FCU-53 Flight Data Follow-up FCU-54 Police Supervisor FCU-55 Kitchen FCU-56 Police Deputy



FCU-57 Police Office FCU-58 Arrival Lobby FCU-59 Departures 1




(%)

Load (w)

Room air °C E

lect

ric

Chilled (l/s)

Heating (l/s)


Fan speed

Noise level (NR)

Model ref

FCU-60 Departures 2 Manufacturer: or equal and approved




Notes

1 This schedule shall be read in conjunction with the specification and drawings.

2 Units to be complete with acoustically lined inlet plenum.

3 Units shall be selected to achieve the duties at low to medium speed of operation or as indicated in the equipment schedule

4 The electrical components and installation of the units to comply with BS 7671.

5 High efficiency motors shall be supplied as stated elsewhere.

6 Filters shall comprise one section and designed for front withdrawal.

7 Units to be complete with condensate tray fitted with 15mm plain tail copper connection. Condensate tray to be provided under control valve

assembly.

8 All coils to be factory tested to 15 bar and shall be suitable for an operating pressure up to 10 bar.

9 Each coil to be fitted with manual radiator key pattern air vent and key operated drain cock.

10 Motors shall have power factors at full load running conditions that are equivalent or better than that required by the electricity supply authority.

11 The controls shall be compatible and interface with the main BMS system.

12 The manufacturer shall check control valve size according to coil pressure drop and flow rate to achieve accurate control. Agree with CA prior to

ordering

13 All controls shall be pre-wired and tested at the factory.

14 All insulation shall be Class O fire rating.

15 Units shall meet noise criteria as stated elsewhere.

16 This equipment schedule has been based on Diffusion ‘High-Line’ Ceiling Mounted Waterside fan coil units, WH range. Units shall be equal and

approved.

17 Close temperature and humidity control is not required. Humidifiers are not required.

18 Fan selections to suit room demarcations and cooling loads.



5.7 APPENDIX 3

5.7.1 TERMINAL EQUIPMENT SCHEDULES



Some changes / amendments have been carried out as a result of re-location of equipment, therefore please refer to AHU’s and FCU’s Schedule in Appendix 4 List of Terminal Equipment Schedules Air Handling Unit Ref. AHU-1T Air Handling Unit Ref. AHU-2T Air Handling Unit Ref. AHU-3T Air Handling Unit Ref. AHU-4T Air Handling Unit Ref. AHU-5T Air Handling Unit Ref. AHU-6T Air Handling Unit Ref. AHU-7T Air Handling Unit Ref. AHU-8T Air Handling Unit Ref. AHU-9T Air Handling Unit Ref. AHU-10T Air Handling Unit Ref. AHU-11T Air Handling Unit Ref. AHU-12T Air Handling Unit Ref. AHU-13T Air Handling Unit Ref. AHU-14T Air Handling Unit Ref. AHU-15T Air Handling Unit Ref. AHU-16T Air Handling Unit Ref. AHU-17T Air Handling Unit Ref. AHU-18T Air Handling Unit Ref. AHU-19T Air Handling Unit Ref. AHU-20T Air Handling Unit Ref. AHU-21T Air Handling Unit Ref. AHU-22T Air Handling Unit Ref. AHU-23T Air Handling Unit Ref. AHU-24T Air Handling Unit Ref. AHU-25T Air Handling Unit Ref. AHU-26T Air Handling Unit Ref. AHU-27T Air Handling Unit Ref. AHU-28T Air Handling Unit Ref. AHU-29T Air Handling Unit Ref. AHU-30T Air Handling Unit Ref. AHU-31T Air Handling Unit Ref. AHU-32T Pumps M01 Chillers M09 Dry Air Coolers M10



Air handling unit ref AHU-1T Unit location Plantroom 1 Terminal Building Area served Canteen Facility Apron Level & Meet&Greet

Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 2.49 Return Air Volume m³/s 5.21 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 122 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 186 Air on temperature (db/wb) ° C Air off temperature (db/wb) ° C Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 8.9 Hydraulic resistance kPa



Inlet Attenuator – See Acoustic Data Fan (Supply) Air flow rate m³/s 7.7 Resistance external to unit Pa To suit final ductwork configuration Fan type Backward curved centrifugal Motor rating kW Duty/standby motors Motor(s) in air stream Yes Variable speed Yes, Inverter required Maximum motor speed rpm 1450 Fan speed rpm Electrical supply 380-415/3Ø/50 Hz Full load current amps Starting current amps Method of start Star delta Discharge Attenuator – See Acoustic Data Acoustics





Air handling unit ref AHU-2T Unit location Plantroom 1 Terminal Building Area served Kitchen Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 5.26 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 83.4 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 386 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 3.78 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-3T Unit location Plantroom 1 Terminal Building Area served Prayer Area & Customs Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 0.64 Return Air Volume m³/s 4.84 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 86.9 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 120 Air on temperature (db/wb) ° C Air off temperature (db/wb) ° C Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 5.74 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-4T Unit location Plantroom 1 Terminal Building Area served Toilet Areas Apron & Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 1.7 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 27 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 124.8 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 6.0 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-5T Unit location Plantroom 1 Terminal Building Area served Arrivals Offload, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-6T Unit location Plantroom 1 Terminal Building Area served Arrivals Offload, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 9.4 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 150 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 690 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 33.0 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-7T Unit location Plantroom 2 Terminal Building Area served Baggage Sortation Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-8T Unit location Plantroom 2 Terminal Building Area served Baggage Hall Apron Level, and Staff Room,

Offices, Mezzanine Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 9.6 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 152.2 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 712.2 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 34.0 Hydraulic resistance kPa



Air handling unit ref AHU-9T Unit location Plantroom 3 Terminal Building Area served Transfer Baggage Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-10T Unit location Plantroom 4 Terminal Building Area served Bonded Store, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-11T Unit location Plantroom 1 Terminal Building Area served Toilet Areas, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-12T Unit location Plantroom 1 Terminal Building Area served Baggage Reclaim, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-13T Unit location Plantroom 2 Terminal Building Area served Baggage Reclaim, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-14T Unit location Plantroom 2 Terminal Building Area served Check In Departures Level, Retail & Lost &

Found, Mezzanine Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 1.04 Return Air Volume m³/s 2.88 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 62.13 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 80 Air on temperature (db/wb) ° C Air off temperature (db/wb) ° C Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 3.8 Hydraulic resistance kPa



Air handling unit ref AHU-15T Unit location Plantroom 4 Terminal Building Area served Check In, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-16T Unit location Plantroom 4 Terminal Building Area served Security Search & passport Control,

Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-17T Unit location Plantroom 4 Terminal Building Area served Security Search & Passport Control, & 8no

Offices, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-18T Unit location Plantroom 4 Terminal Building Area served Transfer Corridor, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 0.16 Return Air Volume m³/s 1.34 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 23.8 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 34.5 Air on temperature (db/wb) ° C Air off temperature (db/wb) ° C Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 1.65 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-19T Unit location Plantroom 4 Terminal Building Area served Smoking Rooms, Seated Eating Area, Arrivals

Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 7.25 (100% outside air) Return Air Volume m³/s 0.0 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 114.9 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 532.3 Air on temperature (db/wb) ° C 46/29.2 Air off temperature (db/wb) ° C 13.6/12.7 Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 25.45 Hydraulic resistance kPa



Air handling unit ref AHU-20T Unit location Plantroom 2 Terminal Building Area served Queuing & Passport Control Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-21T Unit location Plantroom 3 Terminal Building Area served Immigration Hall, 11no Offices, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-22T Unit location Plantroom 4 Terminal Building Area served Retail Circulation & Retail Area, Departures





Air handling unit ref AHU-23T Unit location Plantroom 4 Terminal Building Area served Retail Circulation & Retail Area, Departures





Air handling unit ref AHU-24T Unit location Plantroom 4 Terminal Building Area served Toilet Areas, Departures Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-25T Unit location Plantroom 3 Terminal Building Area served 3No Toilet Areas, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-26T Unit location Plantroom 2 Terminal Building Area served Pre-Check In Lobby, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-27T Unit location Plantroom 3 Terminal Building Area served Transfer Area/Desks, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-28T Unit location Plantroom 4 Terminal Building Area served Prayer Rooms & Void Food Area, Arrivals





Air handling unit ref AHU-29T Unit location Plantroom 3 Terminal Building Area served Baggage Hall, Apron Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-30T Unit location Plantroom 3 Terminal Building Area served CIP Areas, Sanitary Area, Health, CID Office,

Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Air handling unit ref AHU-31T Unit location Plantroom 4 Terminal Building Area served Arrival Circulation Corridor, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked

Components scheduled in direction of airflow but see drawings for configuration Mixing Box Fresh Air Volume m³/s 0.4 Return Air Volume m³/s 7.3 Pre-filter Filter grade EU3 Filter type Panel Maximum final flow resistance Pa Bag filter Filter grade EU7 Filter type Pleated Bag Maximum final flow resistance Pa Heating coil (Electric) Heating capacity kW 122 Air on coil temperature (db) ° C 11.9 Air off coil temperature (db) ° C 25 Cooling Coil (CHW) Cooling Capacity kW 173 Air on temperature (db/wb) ° C Air off temperature (db/wb) ° C Water temperature on ° C 6.5 Water temperature off ° C 11.5 Water flow rate kg/s 8.27 Hydraulic resistance kPa Inlet Attenuator – See Acoustic Data



Air handling unit ref AHU-32T Unit location Plantroom 4 Terminal Building Area served Toilet Areas, Arrivals Level Maximum dimensions and weight Length mm Width mm Height mm Weight kg Construction Frame Panel construction Double skin Colour/casing finish AHU support/base Base height mm Double stacked




Schedule Ref. M01 Pumps

Pump reference CDP 1 - 12 CHWP1 - 3 16-20 Number off No. 12 3 4

Location Pump room Pump room EC Mezz Plant Room

System/purpose Condenser cooling Chilled water Chilled Water

Fluid water water water Operation Construction

Pump type Base mounted In-Line End Suction Base mounted

In-Line

Pump casing Pump impellers Pump shaft Drive type Motor type Inlet connection mm 200 300 Outlet connection mm 200 250 Duty Operating flow rate kg/s 129 211 9.5 Pressure head available kPa 200 500 150 Fluid temperature °C 56-60 6-12 6-12 Electrical Phase ph 3 3 3 Frequency Hz 50 50 50 Voltage volts 380-415 380-415 380-415 Motor rating kW - 200 - Full load current amps - 340 - Starting current amps - 1870 - Maximum motor speed rpm 1450 1490 1450 No of speeds No Variable Variable Variable Method of start Star delta Star delta Star delta Auto-changeover Yes Yes Yes Accessories Inertia base yes Yes Yes Resilient mounts yes Yes Yes Acoustics Octave Band Centre Frequencies Hz 125 250 500 1k 2k 4k 8k

Fan Sound Power dB Manufacturer: Grundfos or equal and approved Type Grundfos Grundfos - Model Tp 200-390/4 Nk 250 400 -



Notes

1 This schedule shall be read in conjunction with the specification and drawings 2 The installer shall be responsible for calculating the final pressure head required prior

to ordering 3 All pumps shall be tested to the relevant standards and test certificates provided 4 Locate pumps with adequate space for maintenance 5 Pump connections shall be isolated by flexible connections (line size) as stated

elsewhere 6 Ensure that the pipelines do not stress the pump casing 7 Motors shall have power factors at full load running conditions that are equivalent or

better than that required by the electricity supply authority 8 High efficiency motors shall be supplied as stated elsewhere 9 All centrifugal pumps to be mounted on inertia base frames complete with anti-

vibration mountings 10 Pipeline supports shall incorporate kinetic spring hangers for vibration control 11 One 15 mm drain cock shall be provided on each pump suction 12 Fit safety guards around all exposed revolving parts and comply with all relevant

standards 13 Select pump at or near most efficient part of performance curve, and for the middle

sized impeller to suit the duty required. Advise CA of potential spare capacity of selected pump prior to ordering.

14 All motors shall be inverter driven. 15 Refer to the specification and drawings for the pump duty and standby operation.



Schedule M09 Chillers

Chiller reference CH 1 to CH 4 Number off No 4 Location Energy Centre Grd level System 2 stage centrifugal chiller Physical Data Size (L x W x H) mm 5182 (L) x 3658 (W) x 3962 (H) Operating weight kg 35500 Shipping weight kg 29500 Evaporator Type Shell & Tube Flow rate l/s 140.64 l/s (2222.2 USgpm) Entering ChW temperature ºC 12ºC (53.6ºF) Leaving ChW temperature ºC 6ºC (42.8ºC) Pressure drop kPa 37.1 kPa (12.4 ft) Glycol % 0 No of Passes 2 Condenser Type Shell & Tube Flow rate l/s 256.9 l/s (4059.4 USgpm) Entering ChW temperature ºC 55.56 ºC (132ºF) Leaving ChW temperature ºC 60.0ºC (140ºF) Pressure drop kPa 50.2 kPa (16.8 ft) Glycol % 0 No of Passes 2 Duty Refrigerant R134A Duty kW 3516 kW (1000 TonR) Power absorbed (unit total) kW 1236 kW COP (at full load) 2.84 Compressor type Two single stage centrifugal No. of compressors 2 Control % Microprocessor Electrical Phase ph 3 Frequency Hz 50 Voltage volts 11000 Compressor rating hp 825 hp Full load current amps 41 Starting current amps 237 Method of start Direct on line / ATS

Accessories Refrigerant storage & recycling system, motor starter, refrigerant leak detection system, BMS interface with special protocols such as Modbus, BACNET etc., R134A refrigerant, factory testing.

Resilient mounts Springs Acoustics Octave Band Centre Frequency Hz 63 125 250 500 1k 2k 4k 8k

Chiller noise level (sound power pressure @ 1m) dB

Weighted Average dbA @ 1m 86 Manufacturer: York International or equal and approved Type 2 Stage Water Cooled Centrifugal Chiller Model CYK JFJZJ2H 15CXCXF



Notes 1 This schedule shall be read in conjunction with the specification, drawings and dry air

cooler schedule ref. 10 2 All chillers shall be tested to the relevant standards and test certificates provided 3 Locate chillers with adequate space for maintenance 4 The contractor shall ensure that builders work bases are adequate for the selected

chiller 5 Suitable test points shall be provided for commissioning purposes.



Schedule Ref. M10 Dry Air Coolers

Reference DC 1 to DC 16 Number off No 16 Location Energy Centre, Roof Level System Condenser Water system serving Chillers CH 1 to CH 4 Construction Casing Suitable for outdoor location at site conditions. Size (L x W x H) mm 3220 (L) x 1015 (W) x 1125 (H) Operating weight kg 10077 kg Shipping weight kg 8723 kg Duty Duty kW 1367 kW (4,668,100 Btu/hr) Air flow rate m³/s 91m³/s (192,813 cfm) No. of fans 4 Sound pressure level (@10m) dBA TBA

Sound power level dBA TBA Air inlet temperature ºC 46ºCdb Fluid Fluid Water Inlet temperature ºC 60.0ºC (140ºF) Outlet temperature ºC 55.56ºC (132ºF) Flow rate l/s 64.22 l/s (1015 USgpm) Pressure drop bar TBA Electrical Phase ph 3Ø Frequency Hz 50 Voltage volts 400 Motor rating (per fan) kW 11 kW Full load current (per fan) amps - Starting current (per fan) amps - Method of start Star~delta Accessories Resilient mounts Tico/neoprene pads Acoustics Octave Band Centre Frequency Hz 63 125 250 500 1k 2k 4k 8k

Chiller noise level (sound power pressure @ 1m) dB

Noise attenuation sound reduction dB

Manufacturer: York International or equal and approved Type Air cooled fluid cooler with propeller induced air fans. Model FCV/H-370

Notes

1 This schedule shall be read in conjunction with the specification, drawings and chiller schedule ref. M09.

2 All dry air coolers shall be tested to the relevant standards and test certificates provided.

3 Locate dry air coolers with adequate space for maintenance. 4 The contractor shall ensure that builders work bases are adequate for the selected

dry air coolers. 5 Suitable test points shall be provided for commissioning purposes. 6 Unit control panel to include fan cycling to suit cooling load requirements.



5.8 APPENDIX 4

5.8.1 SUMMARY & SCHEDULE FOR AHU’s AND FCU’s



SCHEDULE FOR AIR HANDLING UNITS AND FAN COIL UNITS

DESCRIPTION Temp HEATING TOTAL Heat Gain

VENTILATION (Fresh Air)

MAIN DUCT SIZE H x W

AHU

TOTAL AHU SUPPLY AIR

PLANT ROOM

degC KW KW Cu m/s mm

Cu m/s

TERMINAL BUILDING

Canteen (Mezzanine Level)

23 deg 249.12 2.00 650 x 1000 AHU 1T 1

Meet & Greet (Departure Level)

23deg 58.69 0.92 650 x 400 AHU 1T 4.35 1

Kitchen area (Mezzanine Level)

23 deg 103.69 5.26 650 x 1400 AHU 2T 5.26 1

Prayer area (Mezzanine Level)

23 deg 65.38 0.40 650 x 400 AHU 3T 1.33 1

Custom area (Departure Level)

23deg 25.48 0.24 650 x 250 AHU 3T 1

Retail (Departure Level) 23deg 1.20 0.08 100 x 140 AHU 3T 1

Retail (Departure Level)

23deg 9.10 Ceiling mounted FCU's.

Conditioned Fresh air from AHU 3T

_

Plant Room 1(Apron Level) 26 deg

212.92

Free Standing FCU's.

Toilet areas (Mezzanine Level)

26 deg 338.09 0.96 350 x 600 AHU 4T 3.46 _

Toilet areas (Departure Level)

26deg _ 0.64 300 x 500 AHU 4T 1


26deg _ 0.53 300 x 400 AHU 4T 1


26deg _ 0.71 Branch AHU 4T _


26deg _ 0.62 550 x 500 AHU 4T 1

Arrivals Offload (Apron Level) 26deg 521.65 6.80 1000 x 1200 AHU 5T 6.80 1

Arrivals Offload (Apron Level) 26deg 392.75 9.40 1000 x 1700 AHU 6T 9.40 1

Plant Room 2 (Apron Level) 26deg 270.91


Baggage Sortation (Apron Level)

26deg 880.69 13.36 1000 x 1100 & 1000 x 1200

AHU 7T 13.36 2

Baggage Hall (Apron Level) 26deg 630.95 8.84 1000 x 1600 AHU 8T 9.52 2






AHU


PLANT ROOM


Cu m/s

Staff Room, Tea making, Lost & found store etc (Mezzanine Between T 06 & T 011)

23deg 1.07 0.29 400 x 350


2

Toilets (Mezzanine Between T 06 & T 07)

26deg 4.50 0.39 Branch


2

Staff Room, Tea making, Lost & found store etc (Mezzanine Between T 06 & T 011)

23deg 45.10 Wall mounted FCU's. _



Transfer Baggage (Apron Level)

26deg 296.69 7.20 1000 x 1300 AHU 9T 7.20 3

Bonded Store (Apron Level) 26deg 104.33 0.48 650 x 500 AHU 10T 2.43 4

Transfers Corridor (Departure Level)

26deg 61.11 0.09 650 x 400 AHU 10T 4


Retail (Departure Level) 23deg 27.33

Ceiling mounted FCU's.


_

Retail Circulation (Departure Level)

23deg 2.18 0.06 250 x 100 AHU 10T 4




4




26deg 85.75 0.89 650 x 500 AHU 11T 4

Toilet areas (Arrivals Level) 26deg 197.48 2.10 650 x 900 AHU 11T 3.90 4

Observation & Drugs Officers (Arrivals Level)

23deg 1.50 0.05 100 x 100 AHU 12T 1

Observation & Drugs Officers (Arrivals Level)

23deg 11.00 Wall mounted FCU's.

Conditioned Fresh air from AHU 12

_

Baggage Reclaim (Arrivals Level)

23deg 90.75 1.39 650 x 500 AHU 12T 1.39 1






AHU


PLANT ROOM


Cu m/s

Baggage Reclaim (Arrivals Level)

23deg

72.24 1.41 650 x 500 AHU 13T 1.65 2

Lounge, Visa, Office, stairs etc (Arrivals Level)

23deg 4.50 0.24 Branch AHU 13T 2

Lounge, Visa, Office, stairs etc (Arrivals Level)



_

Check-In (Departure Level)

23deg 52.43 0.39 600 x 400 AHU 14T 0.88 2

Mezzanine Offices (Mezzanine Between T 10 & T 15) - (Departure Level)

23deg 1.48 0.16 250 x 200 AHU 14T 2

Mezzanine Offices (Mezzanine Between T 10 & T 15)



_

Check-In (Departure Level)

23deg 44.02 0.41 650 x 350 AHU 15T 0.61 4

Security Search Areas & Passport Control (Departure Level)

23deg 58.07 0.42 650 x 400 AHU 16T 0.80 4

Security Search Areas & Passport Control and Offices (Departure Level)

23deg 59.03 0.50 650 x 400 AHU 17T 1.12 4


23deg 4.94 0.13 200 x 150 AHU 17T 4




_


Retail (Departure Level) 23deg 8.56



_

Food & Eating Areas (Arrivals Level)

23deg 20.70 0.40 500 x 300 AHU 18T 4






AHU


PLANT ROOM


Cu m/s

Food & Eating Areas 23deg 12.82



_

Void Food Area (Arrivals Level) 23deg 16.17 0.23 200 x 200 AHU 18T 4

Void Food Area (Arrivals Level) 23deg 21.00



_

Arrivals Circulation corridor (Arrivals Level)

23deg 29.22 0.21 500 x 300 AHU 18T 2.13 4

Prayer Rooms (Arrivals Level) 23deg 79.66 0.49 500 x 450 AHU 18T 4

Smoking Room (Arrivals Level) 23deg 126.99 3.04 550 x 1000 AHU 19T 4

Smoking Room (Arrivals Level) 23deg 58.30



_

Smoking Room (Arrivals Level) 23deg 24.84 0.51 550 x 300 AHU 19T 3.55 4

Smoking Room (Arrivals Level) 23deg 86.14



_

Queuing & Passport Control (Arrivals Level)

23deg 142.70 1.32 650 x 600 AHU 20T 1.97 2

Immigration Hall (Arrivals Level) 23deg 77.73 1.90 650 x 650 AHU 21T 2.25 3

Offices (Supervisor, Screening, CID etc) - (Arrivals Level)

23deg 8.03 0.35 Branch AHU 21T 3

Offices (Supervisor, Screening, CID etc) - (Arrivals Level)



Transfer Areas (Arrivals Level) 23deg 65.97 1.05 650 x 450 AHU 22T 1.05 3

Sanitary Area (Arrivals Level) 23deg 102.92 1.52 650 x 550 AHU 23T 3






AHU


PLANT ROOM


Cu m/s

Sanitary Area (Arrivals Level) 23deg 39.50



_

Health (Arrivals Level) 23deg 103.93 1.54 650 x 550 AHU 23T 3

Health (Arrivals Level) 23deg 78.91



_

CID Office (Arrivals Level) 23deg

1.50 0.02 100 x 100 AHU 23T 3

CID Office (Arrivals Level) 23deg

1.50 Wall mounted FCU's.


_

CIP Areas (Arrivals Level) 23deg 116.15 0.65 650 x 550 AHU 23T 4.68 3

Baggage Hall (Apron Level) 26deg 515.33 8.23 1000 x 1500 AHU 24T 8.23 4

Toilet Areas (Arrivals Level) 26deg 113.53 1.37 550 x 600 AHU 25T 1.56 3

Pre Check-in Lobby (Arrivals Level)

23deg 214.96 1.06 650 x 800 AHU 26T 2.96 2




AHU


PLANT ROOM


Cu m/s

PIER BUILDING �

Departure Lounge D4 (Departure Level)

23deg

272.17 Free Standing CCU's.

CCU 1 - CCU 5


23deg

178.93 3.70 600 x 1000 AHU 1P 8

W/C 5 (Apron Level & Arrivals Level)

26deg

194.30 2.90 600 x 1100 AHU 2P _ 8

Arrivals Corridors A7 & A8 (Arrivals Level)

23 deg


FCU 1 - FCU 10


23 deg

69.64 1.44 600 x 550 AHU 3P 8






AHU


PLANT ROOM


Cu m/s

Plant Room 8 (Apron Level) 26 deg

17.58 _

Free Standing CCU's.

_ _ _


23deg


CCU 6 - CCU 10


23deg

127.67 2.64 600 x 800 AHU 4P 7

Arrivals Corridors A1 (Arrivals Level)

23 deg


FCU 11 - FCU 20

Arrivals Corridors A1 (Arrivals Level)

23 deg

69.64 1.44 600 x 550 AHU 5P 7


24.00 _

Free Standing CCU's.

_

W/C 4 (Apron Level & Arrivals Level)

26deg

227.80 3.40 900 x 800 AHU 6P _ 6

Ramp Accommodation (Apron Level)

23 deg

221.00 Ceiling mounted FCU's.

_

Ceiling mounted FCU's in all areas.

_

Ramp Accommodation (Apron Level)

23 deg

61.90 1.28 600 x 500 AHU 7P 6

Arrivals Corridors A2, A3 & A4 (Arrivals Level)

23 deg

79.88 Free Standing FCU's.

FCU 21 - FCU 36

Arrivals Corridors A2, A3 & A4 (Arrivals Level)

23 deg

87.05 1.80 600 x 600 AHU 8P 6

Departure Lounge D6, D7 & D8 (Departure Level)

23deg


CCU 11 - CCU 19

Departure Lounge D6, D7 & D8 (Departure Level)

23deg

203.11 4.20 600 x 1250 AHU 9P


10.99 _


_ _

Departure Lounge D8 & D9 (Departure Level)

23deg


CCU 20 - CCU 26

Departure Lounge D8 & D9 (Departure Level)

23deg

200.69 4.15 600 x 1250 AHU 10P






AHU


PLANT ROOM


Cu m/s

W/C 3 (Apron Level) 26deg

67.00 1.00 600 x 500 AHU 11P _


23 deg


FCU 37 - FCU 48


23 deg

69.64 1.44 600 x 550 AHU 12P


10.00 _


_ _

Arrivals Lobby (Arrivals Level) 23 deg

50.00



Arrivals Lobby (Arrivals Level) 23 deg

34.82 0.72 400 x 350 AHU 13P

Departure Lounge (Apron Level)

23deg



Departure Lounge (Apron Level)

23deg

82.21 1.70 800 x 400 AHU 14P

W/C 2, 1 & 1A (Apron Level) 26deg 117.47 1.60 750 x 600 AHU 15P _

Departure Lounge D1 (Apron Level)

23deg



Departure Lounge D1 (Apron Level)

23deg

92.85 1.92 700 x 500 AHU 16P

Energy Centre (Office, Workshops, Kitchen, W/C & Corridor)

85.00 1.37 650 x 750 AHU EC01 1.37 Mechanical Plant room

Energy Centre (Office, Workshops, Kitchen, W/C & Corridor)

85.00 1.37 650 x 750 AHU EC01 1.37

Energy Centre (Mechanical Plant room)

47.00


Energy Centre (Chiller Building)

320 * * Subject to final selection of equipment


Energy Centre (Tx No. 3, Load Bank & Control Panel Room)


Wall mounted FCU's.






AHU


PLANT ROOM


Cu m/s

Energy Centre (Tx 1,Tx 2,Main LV Switch room, Main 11 KV Switch room, Corridor & Gen Control Panel)



10 Comms Rooms _ _ 193 *

* Subject to final selection of equipment


2 Comms Rooms (P00.39 & P00.70)

_ _ 54 * * Subject to final selection of equipment


Sub-Stations 1 to 3 (Apron Level) _ _ 150 *

* Subject to final selection of equipment


The AHU schedule has been revised to accommodate additional Ramp Operation Space. All equipment sizes/weights are indicative and shall be subject to final equipment selection.

mechanical services specification

Documents

pier building

multi split system

multi split heat pump

etihad pier

pier fixed links

pier connector

terminal building

design specification