Welcome to DLF Akruti Info Park
A Technical Overview
Structure of Presentation Quality policy of DLF
Floor plate
HVAC system
Fire fighting system
Elevators
Electricity
Water
Telecom Infrastructure
Security system
Queries
Quality
Q.A ~ Assistance during Handover
TQM~DSL Professional Property maintenance & Services
DLF Quality Policy
DLF responsibility Increases
10.2 mtrs
ToiletsS
erv
ice s
tair
case
AH
U R
oom
sRain water Drain
Pro
visio
nal
Sh
aft
Passenger lifts
Typical 70,000 SFT floor plate
HVAC System
Water cooled centrifugal chillers 750 TR * 4 =3000 TR of carrier make
Chilled primary / secondary water pumps 10 in number (8 operational 2 standby)
5 no. condenser cooling water pumps (4 operational 1 standby)
AHU’s wave type
Redundancy n+1= 4+1 (750 TR)
For air conditioning, the occupants as per their internal distribution network shall
do internal ducting with other associated work from AHU onwards.
Exhaust Fan – Toilet Exhaust Fan – 12 Nos. The occupant shall carry out ducting
for toilet exhaust lip to riser shaft from individual floor.
FLOOR
REQUIREDTOTAL
TONNAGE
AHUQUANTITY
AHU CFMEACH
TOTAL CFM TOBE
PROVIDED
AHU TREACH
TOTAL TRTO BE
PROVIDED
5th floor 294.3 8 22967 183736 40 320
Fire Fighting System
Fire pumps (hydrant & sprinkler): Hydrant – 1 No. 2850 LPM @ 90 Mtr. Head, 100 Hp rating Sprinkler – 1 No. 2850 LPM @ 75 Mtr. Head, 100 Hp rating
Jockey Pump : Hydrant – 1 No. 180 LPM @ 90 Mtr. Head ; Sprinkler – 1 No. 180 LPM @ 55 Mtr. Head
Hose reels: At each floor landing.
Fire Hydrant – Double headed hydrant valve at each landing of suitable type & capacity.
Fire Extinguishers – At meter rooms, machine room, pump house, substation.
Sprinklers – In common area (Lift, stair case lobbies) & upright sprinkler above false ceiling in office areas
Public address & alarm System: As per CFO provisional NOC.
Automatic /Manual fire alarm system: Conventional detection System.
Diesel Engine driven fire hydrant pump, 92 Hp rating
Fire Detection and Alarm System
Smoke/Heat Detector duly wired/hooked up with main control/alarm panel located in security room through floor wise zonal panels located near the staircase.
Floor occupant/owner to install detectors, conduit and wiring themselves in their area of Occupation and hook up with zonal panel of 12 Zones -2 Nos on the particular floor.
Main panel will have in built zone wise fire detection and automatic alarm on all floors, through an amplifier.
All AHU's and other ventilation/ pressurization systems are operationally hooked-up with fire alarm/detection system.
Elevators
Lifts : Make City lifts
Passenger lifts : 6 + 2 no.s of capacity 20 people each
Service lifts : 2+2 no.s of 1088 Kg each
Speed / Sec : 1.5 M/sec Passenger elevators
Speed / Sec : 1 M/sec Service elevators
Lift Specifications:
Block 3: ………KVA – 1 No. transformers For Lighting & Power Load
DG Sets including Electrical – 1500KVA – Nos. ( For Lighting & Power Load of Block ………. )
Electricity in common area is provided by DLF
Available power 6 VA/Sq.Ft
Common Area power consumption ……… Kva
100 % power back up, DG set power supply
Electricity
Water Storage
UGR : 10,70,200 ltr capacity , 1 in number
Over Head tank : 80,000 ltr capacity, 2 in numbers, 40,000 each for domestic and fire
Total Storage of water in Over head tank : 1,60,000 ltrs
STP Phase I : 710 m3 / Day
Telephone System
1000 pair main tag block shall be provided in the basement
30 pair tag block shall be kept on each floor in one V Shaft for the occupants of that particular floor from one V Shaft to individual
office area conducting and wiring shall be done by the DLF with 2/3 or 4 pair cable per size of shop at one place
Further internal layout of telephone shall be done by the occupants
Security System
1. Access control system provided for car entry and exit through proximity card in the Podium-1.
2. Surveillance system through fixed and moving camera will be provided in the Podiums / basement and will be monitored by the security staff.
3. There is a dedicated intercom system for the building through electronic telephone exchange.
4. Every floor level common area and Service areas are connected with an intercom System.
Queries