Express Deluxe @ 0.7 million sq.ft. @ Chennai
Client: Express Infrastructure
Built-up Area: 7,50,000 sq.ft.
Architect: C R Narayana Rao Architects
Consists of 6 Buildings with amenities & swimming pool. Building types & their typical floors configuration with:
Block A,B,C [Express Signature]: Ground + 17 Upper floors + Terrace.
Ground to 16th floor has 34 nos. of 3BHK & 4BHK flats.
17th Floor 1 no. of 3BHK flat with open landscape terrace.
Block D [Express Insignia]: Ground + 16 Upper floors + Terrace
Ground floor has 1 no. Male & Female Gym, Billiard room & Function room.
1st to 16th Floor has 32 nos. of 3.5BHK flats with 2 nos. flats per floor.
Block E [Express Sovereign]: Ground + 16 Upper floors + Terrace
Ground floor has entrance lobby, lounge & lap Pool.
1st to 16th Floor has 16 nos. of 5 BHK flats.
Block EWS: Ground + 4 Upper floors + Terrace;
Consists of entrance lobby & Parking at stilt floor.
1st to 4th floor has 80 nos. of 1 BHK flats.
Summary of technical details:
Electrical [for all blocks]:
Total Connected Load: 6,431 kW
Maximum Demand Load: 2,843 kW
Transformer Configuration: 1,600 kVA x 2nos.
DG Configuration: 1,010 kVA x 2nos & 500 kVA x 2nos
Total Power Consumption per year: 1,15,888 kWH
Total Power Consumption with
Solar water heater per year: 20,638 kWH
Power saving with solar water heater: 95,250 kWH or unit
Cost per unit: 7 Rs. / unit
Cost saving per year: Rs. 6,66,750
Mechanical [for all blocks]:
Basement 1 & 2 Ventilation:
Exhaust Tube Axial Fans:
Zone A & B: 30,000 cfm x 6 nos.
Zone C & D : 28,000 cfm x 4 nos.
Zone E : 35,000 cfm x 6 nos.
Fresh Air Tube Axial Fans:
Zone A & B: 11,000 cfm x 1 nos.
Zone C & D : 10,000 cfm x 1 nos.
Zone E : 13,000 cfm x 1 nos.
Plumbing [for all blocks]:
Common STP Capacity [A|B|C|D block]: 190 kLD
Common STP Capacity [E block]: 28 kLD
Common STP Capacity [EWS block]: 44 kLD
Solid Waste Generation:
Fire Fighting System:
Sprinkler System provide at ground floor & each lift lobby .
Hydrant system at ground floor boundary periphery & each lift lobby.
Extra Low Voltage Systems:
Fire Detection Systems l Emergency Voice Evacuation System l CCTV & Access Control Systems