Buidling specification

Buidling specification

The owner :S.A.S.-CTAMAD COMPANY LIMITED

A Joint-Venture Company

The License        No. 1018/GP  date 25th Oct. 1994
The Vietnam Side   The Electrical Engineering Company - CTAMAD
Address: 44B Ly Thuong Kiet Street, Hanoi, Vietnam.
The Thailand Side  S.A.S. Trading Company Limited
Address: 805 Asavahame Building - Floor 14th
Srinakarintra Road - Suanluang - Bangkok 10250 - Thailand
Land Area     11,000 sq. m.
Buil-up floor Area 65,000 sq. m.
Hotel Tower        22 stories – 87.80 metres High.
Office Tower       18 stories – 81.0 metres High.
Carparking        5 stories Carpark - 150 spaces.

 

Project Construction

Commencement  October   1995
Completion         Office Tower       December 1997
Hotel Tower        October   1998
Development Team
Architecture       Frame Architects Co., Ltd.
Structure Designer Frame Architects Co., Ltd.
Thomson Taylor  Writing
Consultants        Louis Berger International Inc.
Main Contractor         B + B Asia Ltd.
Mechanical/ Electrical/ Sanitary : CPP and Associates Co., Ltd.
Interior Designer  Bent Serverin & Associates Co., Ltd.
Interior Contractor Hyundai Corporation
TCT Co., Ltd
Landscape     C.O.M Landscape Architect Co., Ltd.

 

Hanoi Central Office Building

Total Area         13,417 sq. m.
Rental Area          8,500 sq. m.
Unit Size       63 sq. m.   to 573 sq. m.

Design Load

              Office Floor: 3.0 Kpa (306 kg/sq.m)
Car park:      3.0 Kpa. (306 kg/Sq.m)
Ceiling Height     Ground Floor       4.5 m
1st Fl. & 2nd Fl.         3.5 m
Typical            2.65 m
Thai Gypsum Board 12 x 600 x1200
CKM suspension T- Bar & Accessories
Floor to Floor Height   Ground Fl.         6.2 m
1st Fl. & 2nd Fl.         5.4 m
Typical            3.7 m    
Exterior Walls     Curtain wall & Granite , Aluminum cladding

Partition:    Thai Gypsum partition 82 mm THK. w/ fiberglass insulation 50mm galvanized steel channel 64 x64.  ICI  painting finished

Elevators:    4 Passenger & 1 service Mitsubishi Elevators, 11 persons (750 kg) – 105 m/minute .1450W x 1300D x 2300H    

HVAC System  :   
Heating, Ventilating and Air- Conditioning System (HVAC )  treats the air and controls simultaneously its temperature, humidity , cleanliness and distribution to meet the comfort requirements of occupants in the condition spaces.
* DDC CONTROL SYSTEM.
The automatic control of HVAC system for Building consisted of  a combination of Direct Digital Controls(DDC ) and conventional electric/electronic controls. The SIGNAL system provides graphical representations of the plant operating conditions, status of all AHU and allows the Operator to make scheduling and set point changes of  temperature.
* Technical Data of Chiller:

  • Country Origin: USA
  • Model         : 19XR3232355CNS
  • Refrigerant   : R - 134A
  • Motor input   : 273 kW (100% Loading)
  • Cooling Tons  : 400        (100% Loading)
  • Unit - Cooler - Condenser 19 x R 3232
  • Compressor Motor: 355 - CNS

   *. Building standard air supply diffuser: DFA-D 12 x 12 - HALTOL - Singapore
*Serviced area:

  • Rental Office : A/C in working time
  • Toilets: Exhaust Fan 
  • Corridor & Lobby: Supply Fan to provide fresh air from out side

 Electrical System

                        HV switch gear : SM6 3 – 24 kV   - MERLIN GERIN
Transformer      :  2000 KVA 24kv / 400V  - ABB
Main switch board : MERLIN GERIN
MCB: MERLIN GERIN & CLIPSAL
Conduits : Rigid PVC conduit BS 6090 - CLIPSAL
Steel conduits & accessories  BS31 - AURORA – Malaysia
Switch: CLIPSAL STANDARD PLATE (30 Series): 31AVH, 32AVH...
Power sockets: 15A 3Pin Flush socket 250VAC (30Series) – Clipsal - E426uest2 - E426uest
Cable:

  • Applicable Standard : IEC 502 or BS 5467
  • Rated voltage:         600/1000V
  • Testing Voltage        3.5KV
  • Max conductor Operation Temp:  90oC
  • Country Origin: Singapore – ENAMELLED WIRE & CABLE

Lamp:

  • Rental Office : Lighting Fixture 600 x 1200 – 2 x 40W  CHANCE HIT DEVELOPMENT Ltd.-  HONGKONG
  • Corridor : Downlight – DB13 – Singapore
  • Toilets:       Downlight – DB13 – Singapore

                        Lighting Fixture - BD118 Fluo. 4 x 20 w - Singapore

Power back up: 100% ( Hotel & Office)

  • 625KVA CUMMINS VTA28G5/ STAMFORD HC534F (for Office building )
  • ATS: 6 seconds to transfer

            Telephone system:

  • 500 IDD Lines
  • 20 IDD Lines & 20 lines spare for  one floor  Terminal Box at AHU room
  • 100 Pr & 20 Pr  Tel. Cable – K3009 , K 3006 CONTINELTAL - Singapore

             Fire alarm: Thorn Analogue addressable system - England

  • THORN MIREVA 80 LCD display.
  • Smoke detectors
  • Call points
  • Bells
  • Fire-resistant cable - FURURAWA IEC 502 & 331

             Fire Protection: Automatic fire protection System with

 

  • 01 Electrical pump:  TF 12E, 1000 US Gall/ Min –SPP England. Motor 185 Kw TECO Taiwan.
  • 01 Diesel Pump: TF15E 1000 US Gall/ min – SPP England.                                                               Engine: DFFP-T6FA – Destroi Diesel USA
  • Sprinkler : Model F700 Recessed Escutcheon – GRINNELL – Singapore.
  • 01 Jockey pump (2.5l/s)
  • Fire cabinet: POTTER – ROEMER  - USA
  • Potter extinguisher 5Kg – USA

    
P.A. Sound System:
Speaker & control cable, twisted pair, unshielded, PVC jacket. – CONTINENTAL Brand – Singapore – BS3573 Standard.
Equipment - PHILIPPS
Sanitary & Plumbing System

  • Water supply : from City water
  • Ground Tank: 1000Cb.m
  • Roof Tank: 400Cb.m
  • Transfer Pump: DPLF- 10 – 80, 5 L/sec – 7.5HP DP Pump Holland
  • Booster Pump: 6-20Cb.m/h – 1.5Kw EBARA - Italy
  • Cold water pipe: uPVC pipes - Hardie Iplex – AS1477
  • Soil water pipe: uPVC pipes - Hardie Iplex – AS1415
  • Storm water pipe: uPVC pipes - Hardie Iplex – AS1415
  • Vent Pipe: uPVC pipes - Hardie Iplex – AS1415
  • Sanitary ware: Closet TOTO C48 , Lavatory Faucet  TOTO – TX101 LB, Soap Dispenser TOTO TS 126AR, Urinal TOTO U57, Hand dryer – TOTO.
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