building report

1. Building Study Report
India Bulls Centrum Park Housing, Gurgaon
Bachelor of Architecture
Practical Training Program 2021
Submitted By:
Shreya Jain
Roll No. 1806922
7th Semester
KHARAR BANUR HIGHWAY,KHUNNIMAJRA,SECTOR-115 MOHALI CONSTITUENT CAMPUS OF
I.K.GUJRAL PUNJAB TECHNICAL UNIVERSITY ,JALANDHAR
Kapurthala-Jalandhar Highway ,Kapurthala

2. Project Profile:
• Type Of Project
• Project
• Owner
• Architect
• Location
• Estimated Cost
• Plot area
• No. of towers
- Group Housing
- Centrum Park
- India Bulls
- ARCOP
- Sector 103, Daultabad,Gurgaon
- Approx. 227crore
- 22.06225 acres (89,282.75 sqm)
- 15
Aim/ Objective of the project :
To understand the functioning of a large site and its circulation. To design residential area with
minimum wastage of space. To understand proper light and ventilation within the building. The
aim of the study is to achieve a unique harmony between the building site , building design ,
people who will live in the building and the surrounding neighbourhood character and residents.

3. LOCATION PLAN:
• Proposed project site:
:
:
:
Sector 103
Daulatabad
Gurgaon
Haryana
Basai Dhankot (4.0 Km)
IGI, Delhi (11Km)
• Village
• District
• State
• Nearest Railway
Station :
• Nearest Airport :
• Nearest National
Highway : NH-8 (7.8 Km)
Centrum park
Transportation available :
 Local buses
 Haryana roadways
 Private buses
 Auto rikshaws
 Private conveyance

4. SITE CONDITION:
CLIMATE: Composite climate (hot in summer and cold in winter). Monsoon lasting three months.The mean temperature of the area
varies from 13.6 C in January to 34.20C in May and June. The highest temperature of 47.50C is recorded in June and the lowest 2.30C
in January.
WIND DIRECTION: The highest monthly mean wind speed is 5.3 km/hr and the lowest is 1.4 km/hr. The prevailing wind direction
is from northwest to southeast.
RAINFALL: The average annual rainfall in the area is about 700mm out of which more than 80% is concentrated during the months
of July to September.
HUMIDITY: The mean humidity varies from 48% in May to 81 % in December. PSHYSIOGRAPHY:
The site has a flat terrain having its general surface gently sloping towards South with the contour interval varying from 100 mts
to 99.6 mts. No drains, water bodies, elevations or depressions are present in the site.
SESMIC ZONE: Delhi comes in zone-IV.
BYE-LAWS FOR GROUP HOUSING [HUDA]:
TARGET POINTS
• Maximum ground coverage shall be 35% of site on ground floor &
30% on subsequent floors.
• Maximum FAR shall be 175% of site area.
• Population density shall be 100 to 300 persons per acre @5
persons per dwelling unit.
• Four level basement is permitted within the zoned area. It can be
used for providing services & for parking purposeonly.
• 1.5 ECS for each dwelling unit will be required. Minimum 75%
of car parking is to be provided in form of covered parking.
• At least equal to 15% of the total site area should be organized
open space.
POINTS ACHIEVED
• Maximum ground coverage is 14.25 %.
• FAR achieved is 174.65% of site area.
• Population density is 5613 with 5045 being the population of main
units (@ 5 person/unit) & 568 being the service & EWS population
(@2person/unit)
. 254.42 PPA
• Single level basement has been made. It used for parking.
• A total of 1662 ECS have been provided with 1.5 ECS.
• 15.93% of the total site area is organized green area.

5. Site Planning:
.
Entry and exit points
SWOT Analysis of site:
STRENGTH WEAKNESS
• Large green spaces have been
provided in between the towers
for better views and fresh air.
• Sagreated children’s play area
and aesthetically laid out
community parks.
• Building massing has been done
to have right mix of high rise and
low rise towers so that spaces
don’t get clutter and all towers
have good views and proper
ventilation.
• Road connectivity to the site is
good.
• Ramp is not provided for the
differently abled people.
• Drainage system is not
properly maintained.
OPPORTUNITIES THREAT
• Drainage system can be
maintained.
• More people friendly spaces
can be created as ample of
space can be utilized at site.
• Logging of water in the rainy
season cause difficulties
during times.
covered area 12%
open area 88%
Site Area Divisions:
Total site area
Covered Area Open Area
Main Units 80%
community area 13%
EWS Building 4%
convenient shopping 3%
Water Body 2%
Parking 20%
Green Area 58%
Road Area15%
Sports Area 5%

6. BASEMENT PLAN:
.
•Total basement area- 44330.76 sq m
UG WATER TANK
BALANCING
TANK
LT panel room
•Service area- 3858.441 sqm (8.7%)
•Total four ramps (two for in and out each) with 4.0 m
width & slope 1:10
•Column size – 600 x 350 , 350x 600
•Basement level : -4600
•Total no. of parking provided – 1156@ 35 sq mt
•Main services in basement :
 UG TANK
 LT PANELROOM
 BALANCING TANK
PARKING DETAILS:
• As per the byelaws 1.5 ECS has to be provided per main unit.
• There are total 1009 units , thus total number of parking =
1513.5ECS
• Total number of parking provided = 1662 ECS
Parking in basement = 1165 ECS
(@35 sqmt/ ECS)
Parking in stilts = 49 ECS (@30
sqmt/ ECS)
Parking on surface = 448ECS
(@25 sqmt/ ECS)
• Parking required for EWS = 5% of total cars = 76.675ECS
• Total covered parking required = 1135.13 ECS (75% of total
car parking)
• Total covered parking proposed = 1165 + 49 = 1214ECS

7. TOWER A
.
• Accessible through a 6.0 m wide internal road.
• The tower has a cluster of four units on typical
floor.
• It has a mixture of 2bhk type units and 2bhk +
study type units.
• It has a total of 11 floors.
Landscape side view
• It has lush private greens around it and it is near
to central lawn.
• It has a FAR of 4044.461 & ground coverage of
400.709.
• It has total 42 apartments & a population of 210.
Road side view

8. GROUND FLOOR PLAN
• It has two units both 2bhk + study type having the area of 85.605 sq mt each.
• It has children play area & a entrance lobby.
As per NBC Provided
Habitable room Not less than 9.5 sq m Min area 11.14 sq m
Kitchen Not less than 5.0 sq m 7.04 sq m
Bathroom Not less than 2.8 sq m 3.66 sq m
15
.
20
11
54
circulation area
Lobby
unit area
Balcony area
FIRST FLOOR PLAN
9
4
14
73
Balcony area
unit area
core area
shaft area
• Two units 2bhk
+ study type
having area
85.605 sq m
• Two units 2bhk
type having area
80.919 sq m

9. ROOF LEVEL PLAN
Front Elevation
Rear Elevation
Sections

10. CIRCULATION:
Internal circulation:
• Single dog – leg staircase width – 1250 mm
tread – 275 mm riser - 172 mm
• The dog-leg staircase also acts as fire escape staircase.
• 1200 mm wide lift lobby which connects all the four units & the two lifts.
• Two passenger lifts measuring 3000 mm x 1900mm have been provided.
• They are placed near the staircase.
External circulation:
• The tower is approached by a 6.0 m wide road.
• The entry to the ground floor is through two ramps having slope 1:10 & a step.
• On the northern side of the tower there is internal road & on the southern side there
is landscape area.
• On eastern side there is another tower and on the western side there is
landscape area.
.
SWOT Analysis of building:
STRENGTH WEAKNESS
OPPORTUNITIES THREAT
• Circulation spaces are well ventilated between the towers and passages.
• Columns are flushed into the walls.
• Site planning is well landscaped with the trees and planters.
• Shafts are not well maintained.
• No ramps are provided for differently abled persons.
• Ramps can be provided. • At the time of earthquake ,there is no common space around
the building.

11. SERVICES:
ELECTRICAL
• Total power demand =
4517.49 KVA
• Source of power = state
electricity board
• Power back up by 8 DG
SETS each 1500 KVA
ELECTRICAL PLAN FOR
ONE UNIT OF EACHTYPE

12. SERVICES:
PLUMBING
• Total water required as per NBC – 135 l/head/day out of which 45 l is for flushing
requirements.
• Total no. of people in the tower – 210
• Thus total amount of water required = 210 x 135 = 28350l
• Capacity of domestic water tank = 15kl
• Capacity of flushing water tank = 10 kl
• Water supply system – over head tank distribution
RAIN WATER HARVESTING:
• 160 OD Upvc rain water pipe has been provided on the terrace
• 90 OD Upvc rain water pipe has been provided in each balcony.
• On roof 110 OD uPVC rain water pipe has been provided.
• Harvesting pit in front of the tower.
.
FIRE FIGHTING -
The primary function of the fire service is to rescue human life on priority basis and then to prevent spread of fire.
In this building, there is a provision of fire fighting equipment's in the whole building which includes –
• Response indicators
• Smoke detectors
• Heat detectors
• Fire alarm system
• Fire hose cabinet on each floor
• Fire escape staircase
• Fire water tank capacity 25 kl Fire Tank
Water Tank level Plan

13. FOUNDATION DETAIL:
• The complete structure stands on floating raft foundation & pile
foundation for towers with more than 20 storey's.
• Floating raft foundation comprises of off loading earth load on raft by
creating basement underneath, so that their relief of earth removal load
is available to partially counter the loads of superstructure and the
balance structural loads are taken care by the foundation raft of the
basement.
• For tallest tower (G+26) pile depth – 32m
• P.C.C. – 1:4:8
• Depth of raft foundation is 1500mm.
• Grade of concrete used in shear walls & columns is M35 & in
raft and retaining wall is M25.
• For earth quake protection the basement has been divided into
parts into parts & vertical expansion joints have been given in
retaining wall up to 500mm below N.GL..
.
• As the height of the building increases, in case of tall structures, horizontal forces of earthquake / wind becomes dominating factor in terms of
structural design & drift.
• Shear walls provide lateral resistance to the building.Vertical plate-like RC walls are called Shear Walls. Shear walls are preferred in seismic
regions.In case of super structure shear wall system has been used.
• The grade of concrete varies:
From first floor to third floor – M35 , From third to seventh – M30 , From seventh to terrace – M 25
SERVICES:
STRUCTURE

14. MATERIAL USED:
Location Product
Master Bed room
Laminated wooden
flooring - Eggar
make - ART.: 505
736, VI3103
Living, dining,
foyer - Flooring &
Skirting Jhonson -Atlas
(600x600)
- Vitrified soluble salt
Other bedrooms, Study,
Pooja - Flooring &
Skirting
Kitchen - Flooring
Orient ceramic tile-
OT- 5101 tile of
300x300 size
Kitchen - Dado
(Above Counter only
till 600mm height)
Orient ceramic tile-
Piazzo Beige
(200x200)
Kitchen - Counter
with fescia of 4 inch
Granite of 18 mm
thick- colonial
cream (Pencil
finish)-
No grooves on fescia
.

15. All Toilets - Floor
Orient ceramic tile- OT-5101
tile of 300x300 size
All Toilets - Dado (Till 2100
mm height)
Orient ceramic tile- OT-5101
tile of 300x300 size
Balcony - Flooring &
Skirting
Orient ceramic tile OT5114-
300x300
Staircase - Flooring
Kota stone
.
LANDSCAPING DETAILS :
Various Trees and plants which have been planted throughout the site.
Some of them are –
• Buddha belly , Areca palms , Money plants , Golden Bamboo , And many more…..

16. .
Conclusion:
- To conclude this, report , I would like to mention that when you are inside the building, you realize
that the building is not a only a mixture of non living materials, but the planning of the building is
the main factor that adds life to the building.
- The building is eco friendly as landscape is integrated as part of the building, which helps it to
become an energy efficient.
- Documenting this building was a pleasure, as the building has a lot to explore and is a really
simplified design solution housing a number of complex functions in a single envelope.