National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 1
PFR
INTRODUCTION
The total plot area of the campus is 2,08,302.9 sq.m (51.473 Acre). The project is proposed to
develop campus of National Institute of Technology, which includes Academic zone,
Residential zone, Sports and Cultural Zone. Land has been allotted by Delhi Development
Authority vide letter no. F.32(56)10/IL/1801 dated 03.09.2014.
The institution campus has built-up area of 3,46,077.00 sqm which includes Academic zone,
Residential zone, Sports and Cultural Zone.
SITE LOCATION AND SURROUNDINGS
The project site is located at Plot No. FA-7, Zone- P1, Narela Sub City, New Delhi. The
geographical coordinates of the project site is 28048’55.67” N & 77
07’58.84” E.
Google image showing project site & Surrounding within 500 m & Toposheet showing project
site & surrounding within 5 & 10 km are attached as Annexure I (a) & I (b).
CONNECTIVITY
Campus is adjacent to NH-1. Nearest railway station is Holambi Kalan Railway Station which
is approx. 3.45 km (SW) from the project site. Indira Gandhi International Airport is approx.
29 Km, (SSW) from the project site.
PROJECT COST
The estimated project cost for the project is INR 1650 crores.
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 2
AREA STATEMENT
The total plot area is 2, 08,302.85 m2
(or 51.473 acre). The detailed area statement is provided
below in Table 1.
Table-1: Area Detail
S.
No.
Particulars Area (in m2)
1. Total Site Area(campus) 208302.85
2. Permissible Plot area
Academic Zone (@45%)
Residential Zone (@25%)
Sports & Cultural Zone (@15%)
93736.28
52075.71
31245.43
3. Permissible Ground Coverage
Academic Zone (@30%)
Residential Zone (@33.3%)
Sports & Cultural Zone (@10%)
Percentage of total permissible ground coverage
with respect to total site area
48586.63
28120.88
17341.21
3124.54
23.32%
4. Proposed Ground Coverage
Academic Zone (@29.99%)
Residential Zone (@23.02%)
Sports & Cultural Zone (@9.9%)
Percentage of total proposed ground coverage with
respect to total site area
43222.00
28110.00
11989.00
3123.00
20.74%
5. Permissible FAR
Academic Zone (@ 2.2)
Residential Zone (@ 2)
Sports & Cultural Zone (@ 0.15)
319744.88
210906.64
104151.43
4686.81
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 3
6. Proposed FAR
Academic Zone (@ 1.7)
Residential Zone (@ 1.9)
Sports & Cultural Zone (@ 0.14)
268959.00
160235.00
104038.00
4680.00
7. Non-FAR:
Academic Zone
Parking in basement
Stack parking in basement
Parking in Podium
Residential Zone
Parking in basement
Stack parking in basement
Parking in Stilt
Sports & Cultural Zone
77118.00
46151.00
35941.4
6342.6
3867
27844.00
9327
17322
1195
3123
8. Total Built-Up Area 346077.00
9. Permissible Parks & Landscape 31245.42
10. Proposed Parks & Landscape (31% of plot
area)
64573.8835
11. Permissible Height of the buildings (m)
Academic Zone
Residential Zone
Sports & Cultural Zone
37 m
As per AAI
26 m
12. Proposed Height of the buildings (m)
Academic Zone
Residential Zone
Sports & Cultural Zone
37 m
45 m
26 m
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 4
POPULATION DENSITY
The total population of the NIT campus is expected to be 23000 persons out of which
residential population is 6113 persons and non- residential population is 16887 persons. The
detailed population breakup is given below in the Table No. 2:
Table-2: Population Break up
S. No. Description DU/Area PPU Occupancy
1) Academic Block (Phase-I & Phase-II)
(i) Students 5275
(ii) Professor 410
2 Learning Centre area
(i) Lecture Hall (Phase-I)
a) 10 No. 150 Capacity 150 10 1500
b) 4 No. 300 Capacity 300 4 1200
(ii) Lecture Hall (Phase-II)
a 2 No. 500 Capacity 500 2 1000
(iii) Library (as per seats) 800
(iv) Staff 30
3 Admin Block (10 Sqm per person) 7735 774
2) Residential Zone
(i) Director Villa 5 1 5
(ii) Club + Guest House 116
(iii) Faculty Residence
a) Single Bedroom 96 2 192
b) 2 BHK 60 5 300
c) 3BHK 120 5 600
d) 4 BHK 60 7 420
(iv) Hostel Block
a) Hostel Block 1 (1-11th Floor) 156 Beds per Floor 1716 1 1716
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 5
WATER REQUIREMENT
The total water requirement for the project is 2134 KLD Domestic water demand will be
approx. 1452 KLD. Total fresh water requirement is 1016.12 KLD. The water will be supplied
by Delhi Jal Board (DJB). The daily water requirement calculation is ogiven below in Table 3:
Table 3: Calculations for Daily Water Demand
Hostel Block 1 (12th Floor)
28
1
28
b) Hostel Block 2 (1-12th Floor) 124 Beds per Floor 1488 1 1488
c) Hostel Block 3 (1-12th Floor) 104 Beds per Floor
1248 1 1248
3) Commercial (3 sqm per person) 212
Shopkeeper 10% of total occupancy 8
Visitors 90% of total occupancy 63
7 Staff 100
8 Floating Population 600
4) Sports & Cultural Zone 7690 sqm
i) Auditorium (as per seats) 2000 2000
ii) Sports Area 3127 3127
Total population (Academic + Residential + Sports ) 23, 000
S. No. Description Occupancy Rate of water
demand (lpcd)
Total Water
Requirement
(KLD)
A. Domestic Water:
5) Academic Block (Phase-I &
Phase-II)
(i) Students 5275 45 237.375
(ii) Professor 410 45 18.45
2 Learning Centre area
(i) Lecture Hall (Phase-I)
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 6
a) 10 No. 150 Capacity 1500 15 22.5
b) 4 No. 300 Capacity 1200 15 18
(ii) Lecture Hall (Phase-II)
a 3 No. 500 Capacity 1000 15 15
(iii) Library (as per seats) 800 15 12
(iv) Staff 30 45 1.35
3 Admin Block (10 Sqm per
person)
774 45 34.83
Total Academic Zone 359.505
6) Residential Zone
(i) Director Villa 5 135 0.675
(ii) Club + Guest House 116 135 15.66
(iii) Faculty Residence
a) Single Bedroom 192 135 25.92
b) 2 BHK 300 135 40.5
c) 3BHK 600 135 81
d) 4 BHK 420 135 56.7
(iv) Hostel Block
a) Hostel Block 1 (1-11th Floor)
156 Beds per Floor
Hostel Block 1 (12th Floor)
1716
28
135
135
231.66
3.78
b) Hostel Block 2 (1-12th Floor)
124 Beds per Floor
1488 135 200.88
c) Hostel Block 3 (1-12th Floor)
104 Beds per Floor
1248 135 168.48
Total Residential Zone 825.255
7) Commercial (3 sqm per person)
Shopkeeper 10% of total 8 45 0.36
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 7
occupancy
Visitors 90% of total
occupancy
63 15 0.945
6 Kitchen, Pantry & Restaurant
(Water Requirement Lump
sum)
50
7 Staff 100 45 4.5
8 Floating Population 600 15 9
Total 64.805
Add 10% for contingencies
and unforeseen requirement
and back wash requirements
etc.(Academic + Residential +
Commercial)
124.954
8) Sports & Cultural Zone
i) Auditorium (as per seats) 2000 15 30
ii) Sports Area 3127 15 46.905
Total Sports & Cultural Zone a 76.905
Total Domestic Water (Academic + Residential + Sports ) 1451.424 say
1452
B.
Horticulture 64573.8835
3 lit/sqm
194 KLD
C For Air Conditioning (4
Units)
4000 t for 10
hours 440 KLD
D DG Cooling* 8770 kVA 0.9 lit/kVA/hr 47.35 KLD
E Swimming Pool Make up
(120 m3)
0.12 KLD
GRAND TOTAL 2133.47 say
2134 KLD
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 8
Table 4: Wastewater calculations
The water balance diagram is shown below as in figure 1.
d
Figure 1: Water Balance Diagram
Sullage Generation & Treatment
It is expected that the project will generate approx. 1249 KLD of wastewater. The STP
capacity required is 1500 KLD, The treated effluent from STP will be reused for flushing, air
cooling and horticulture.
SEWAGE TREATMENT TECHNOLOGY
Domestic Water Requirement 1452 KLD
Fresh (70% of Domestic Water) 1016 KLD
Flushing (30% of Domestic Water) 436 KLD
Waste Water Generated
(80% fresh + 100% flushing)
812.8 + 436 = 1248.8 say 1249
KLD
Discharge to external sewer
FRESH WATER
(1016 KLD)
(70% of Residential +
30% of Staff &
Visitors )
SULLAGE GENERATED
1249 KLD
(STP capacity =1500 KLD)
HORTICULTURE
(194KLD)
@ 80%
@ 90 % =
1124 KLD
@ 100%
436 KLD
Wastewater
FLUSHING
(436 KLD)
(30% of Residential + 70%
of Staff &Visitors)
Fresh water
TOTAL FRESH WATER
(1016+0.12=
1016.12KLD)
194 KLD
440 KLD
SWIMMING POOL
MAKE-UP
(0.12KLD)
KLD)
0.12KLD
FOR AIR
CONDITIONING
(440 KLD)
KLD) 47.35KLD
D.G. Set cooling
(47.35 KLD)
Discharge to External
sewer
(6.65 KLD)
Treated effluent
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 9
FAB TECHNOLOGY
Sewerage System
An external sewage network shall collect the sewage from all units, and flow by gravity to the
proposed sewage treatment plant.
Following are the benefits of providing the Sewage Treatment Plant in the present
circumstances:
Reduced net daily water requirements, source for Horticultural purposes by utilization
of the treated waste water.
Reduced dependence on the public utilities for water supply and sewerage systems.
Sludge generated from the Sewage Treatment Plant shall be rich in organic content and
an excellent fertilizer for horticultural purposes.
a. Wastewater Details
(a) Daily load : 1249 KLD
(b) Duration of flow to STP : 24 hours
(c) Temperature : Maximum 32oC
(d) pH : 6.5-8.5
(e) Colour : Mild
(f) T.S.S. (mg/l) : 250-400 mg/l
(g) BOD5 (mg/l) : 300-400 mg/l
(h) COD (mg/l) : 600-700 mg/l
b. Treated effluent
(a) pH : 6.0 to 8.5
(b) B.O.D. : <10 mg/l
(c) C.O.D. : <40 mg/l
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 10
(d) Total Suspended Solids : <20mg/l
c. Treatment Technology
The technology is based on attached growth aerobic treatment followed by clarification by a
tube settler. Lime will be dosed in for suppression of foaming tendencies. The clarified water
will be filtered in a pressure sand filter after dosing of coagulant (alum) for removal of
unsettled suspended impurities. This water will be passed through an activated carbon filter for
removal of organics. The filtered water from ACF is then chlorinated & stored in the flushing
tank.
The attached growth fluidized aerobic bed reactor (FAB) process combines the biological
processes of attached & suspended growth. It combines submerged fixed film with extended
aeration for treatment of the waste water.
The waste water after screening is collected in an equalization tank. The equalization tank is
required for preventing surges in flow & facilitating equalization of characteristics over the
entire quantity of effluent in a given time. A provision for pre-aeration is made in the
equalization tank in order to ensure mixing & to prevent the sewage from going septic.
The equalized sewage is then pumped into the FAB reactor for biological processing. The
water enters the bottom of the reactor & flows up through the fixed film media which grossly
enhances the hydraulic retention time & provides a large surface area for growth of biological
micro – organisms. The FAB reactor is aerated by fine pore sub – surface diffusers which
provide the oxygen for organic removal. The synthetic media floats on the water & the air
agitation ensures good water to micro-organism contact.
The FAB treatment is an attached growth type biological treatment process where in, the
majority of biological activity takes place on the surface of the PVC media. Continuous
aeration ensures aerobic activity on the surface of the media. Micro – organisms attach
themselves on the media & grow into dense films of a viscous jelly like nature. Waste water
passes over this film with dissolved organics passing into the bio-film due to concentration
gradients within the film. Suspended particles & colloid may get retained on this sticky surface
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 11
where they are decomposed into soluble products. Oxygen from the aeration process in the
waste water provides oxygen for the aerobic reactions at the bio-film surface. Waste products
from the metabolic processes diffuse outward & get carried away by the waste water or air
currents through the voids of the media.
The aerated effluent passes into a tube deck settler for clarification. The theory of gravity tube
settler system is that the carrier fluid maintains laminar flow in the settling media at specified
maximum viscosity. These two parameters of a carrier fluid, flowing through a hydraulic
configuration, will determine the velocity gradients of the flow, the height of boundary layer at
the inclined surface and the residence time within the media.
The carrier fluid must be viscous Newtonian, exhibiting a Reynolds number of less than 1000
and preferably, a number under 400. The laminar flow, through the inclined tubes, will produce
velocity gradients sufficiently large to form an adequate boundary layer, where the velocity of
fluid approaches zero. Boundary layers are necessary in functioning tube settlers, to allow
suspended solids to separate from the viscous carrier fluid. Under gravitational forces, they
will settle to the hydraulic surface of the tube and subsequently from the clarifier media.
Since the tubes are inclined at 60 degrees, solids settled on the tubes are continually discharged
down. This downward rolling action increases particle contact and hence further
agglomeration, which increases the sludge settle ability. Studies show that these agglomerated
sludge particles can have a settling rate in excess of ten times the settling rate of the individual
floc particles in the influent. These heavy agglomerated masses quickly slide down the 60
degree inclined tube and settle at the bottom of the tank.
At the bottom of the Tube deck, where the sludge leaves the Tube surface, the larger
agglomerated captures smaller particles in the upcoming stream. This solid contact
phenomenon greatly enhances the capture efficiency.
Stages of Treatment: The treatment process consists of the following stages:
Equalization
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 12
Bio- Degradation
Clarification & Settling
Filtration
Figure 2: Schematic Diagram of STP
Sewer System
The alignment and slope of the sewer line will follow the road network, drains or natural
ground surface and will be connected to the trunk sewers. The discharge point will be a
treatment plant, a pumping station, a water course or an intercepting sewer. Pumping stations
would be provided at places where the natural slope of the terrain is insufficient to permit
gravity flow or the cost of excavation is uneconomical to do the same.
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 13
RAIN WATER HARVESTING
The storm water collection system for the premises is self-sufficient to avoid any
collection/stagnation and flooding of water. The amount of storm water run-off depends upon
many factors such as intensity and duration of precipitation, characteristics of the tributary area
and the time required for such flow to reach the drains. Taking the advantage of road
chambers, the rainfall run off from roads flows towards the drains. Storm water from various
flats/corridors is connected to adjacent drain by a pipe through catch basins. Therefore, 39 rain
water harvesting pits have been installed at selected location, which catches the maximum run-
off from the area.
1) Since the existing topography is congenial to surface disposal, a network of storm water
pipe drains is adjacent to roads. All building roof water is brought down through rain water
pipes.
2) Existing storm water system consists of pipe drain, catch basins and Desilting
Chambers at regular intervals for rain water harvesting and ground water recharging.
3) For basement parking, the rainwater seeped through ramps is collected in the basement
sump. This water is pumped out to the nearest external storm water drain.
4) The peak hourly rainfall of 45 mm/hr has been considered for designing the storm
water drainage system.
Rain water harvesting has been catered to and designed as per the guideline of CGWA. Peak
hourly rainfall has been considered as 45 mm/hr. The recharge pit of 4 m diameter and 4 m
depth is constructed for recharging the water. The ground water level in the area is 60-65
meters bgl. The bottom of the recharge structure is kept 5 m above this level. At the bottom of
the recharge well, filter media is provided to avoid choking of the recharge well. Design
specifications of the rain water harvesting plan are as follows:
• Catchments/roofs is accessible for regular cleaning.
• The roof consists of smooth, hard and dense surface which is less likely to be damaged
allowing release of material into the water. Roof painting has been avoided since most paints
contain toxic substances and may peel off.
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 14
• All gutter ends are fitted with a wire mesh screen and a first flush device has been
installed. Most of the debris carried by the water from the rooftop like leaves, plastic bags and
paper pieces is arrested by the mesh at the terrace outlet and to prevent contamination by
ensuring that the runoff from the first 10-20 minutes of rainfall is flushed off.
• No sewage or wastewater is admitted into the system.
No wastewater from areas likely to have oil, grease, or other pollutants has been connected to
the system.
Calculation for storm water load
Plot Area = 208302.85 sq.m.
Roof-top area = Ground Coverage = 43222.00 sq.m.
Green Area = 64573.8835 sq.m.
Paved Area = Total Plot Area – (Roof-top Area + Green area)
= 100506.97 sq.m.
Runoff Load:
Roof-top Area = 43222.00 x 0.045 x 0.9
= 1750.49 m3/hr
Green Area = 64573.8835 x 0.045 x 0.1
= 2905.82 m3/hr
Paved Area = 100506.97 x 0.045 x 0.7
= 3165.96 m3/hr
Total Runoff Load = (1750.49 + 2905.82 + 3165.96) m3/hr
= 7822.27 m3/hr
Taking 15 minutes Retention Time, Total volume of storm water = 7822.27/ 4
= 1955.5675 m3, say 1955.56 m
3
Taking the effective dia and depth of a Recharge pit 4 m and 4 m respectively, Volume of a
single Recharge pit = π d2h/4 = 3.14 × 4× 4 × 4 / 4 = 50.24 m3
Hence No. of Rain Water Harvesting pit required = 1955.5675 /50.24 = 38.92 say 39
However we propose to provide 39 nos of RWH pits for artificial ground water recharge.
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 15
Figure 3: Typical Rain Water Harvesting Pit Design
PARKING FACILITIES
Adequate parking space will be provided within the campus as per norms. Following are the
details of parking:
PARKING REQUIRED:
As per MoEFCC bye laws -
a) For Academic Building @1.33 ECS per 100 sq.m (160235.00 sq.m) = 2131 ECS
b) For Residential Building @2.00 ECS per 100 sq.m (104038.00 sq.m) = 2081 ECS
c) For Sports Zone @ 1.33 ECS per 100 sq.m (4680.00 sq.m) = 62 ECS
Total Parking Required = 4274 ECS
PARKING PROVIDED:
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 16
1) ACADEMIC BLOCK
a) Basement parking area = 35941.4 sqm
Area provided per car park = 32 sqm.
Basement parking provided = 35941.4 /32 = 1123.168 ECS
Basement Parking Proposed = 1123 ECS
b) Surface parking area = 12558 sqm.
Area provided per car park = 23 sqm.
Surface parking Proposed = 12558 /23 = 546 ECS
c) Stack parking in basement area = 6342.6 sqm
Area provided per car park = 16 sqm.
Basement parking Proposed = 6342.6/16 = 396 ECS
d) Parking in Podium area = 3867 sqm
Area provided per car park = 28 sqm.
Basement parking Proposed = 3867/28 = 86ECS
Total parking Proposed in Academic block = 2151 ECS
2) RESIDENTIAL BLOCK
e) Basement parking area = 9327 sqm
Area provided per car park = 32 sqm.
Basement parking provided = 9327 /32 = 291 ECS
Basement Parking Proposed = 291 ECS
f) Surface parking area = 15364 sqm.
Area provided per car park = 23 sqm.
Surface parking Proposed = 15364 /23 = 668 ECS
g) Stack parking in basement area = 17322 sqm
Area provided per car park = 16 sqm.
Stack parking Proposed = 17322/16 = 1083 ECS
h) Parking in Stilt area = 1195 sqm
Area provided per car park = 28 sqm.
Basement parking Proposed = 1195/28 = 43ECS
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 17
Total parking Proposed in Residential block = 2085 ECS
3) SPORTS BLOCK
i) Basement parking area = 3123 sqm
Area provided per car park = 32 sqm.
Basement parking Proposed = 3123 /32 = 52 ECS
Basement Parking Proposed = 52 ECS
j) Surface parking area = 414 sqm.
Area provided per car park = 23 sqm.
Surface parking Proposed = 414 /23 = 18 ECS
Total parking Proposed in Academic block = 70 ECS
Total Parking Proposed
S.No. Proposed No. of Parking( ECS)
1 Proposed cars for Academic Zone 2151
2 Proposed cars for Residential Zone 2085
3 Proposed cars for Sports Zone 70
Total 4306
POWER REQUIREMENT
The power shall be supplied by BSES. The total sanctioned electrical load for the project is
9917 KVA.
Details of D.G Sets
Total D.G. set capacity is 8770 KVA. There are 4 no. of DG set of capacity
(1x1500+2x1010+1x500) at learning center and 7 no. of DG set of capacity (5x750+2x500) at
resident. The DG sets will be equipped with acoustic enclosure to minimize noise generation
and adequate stack height for proper dispersion.
SOLID WASTE GENERATION
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 18
Solid Waste
Construction Waste
Construction waste,
Broken Bricks,
Waste Plaster
Empty Cement
Bags
Used in re-filling, raising site level
Sold to agency for recycling
Excavated Soil
Top soil conserved for landscaping
Solid waste would be generated both during construction as well as operation phase. The solid
waste expected to be generated during the construction phase will comprise of excavated
materials, used bags, bricks, concrete, MS rods, tiles, wood etc.
The following steps are proposed to be followed for the management solid waste:
Construction yards are proposed for storage of construction materials.
Remaining soil shall be utilized for refilling / road work / rising of site level at
locations/ selling to outside agency for construction of roads etc
Figure 4 Solid Waste Management Scheme (Construction Phase)
During the operation phase, waste will comprise domestic as well as horticulture waste. The
total solid waste generated from the project shall be approx. 7281 kg/day (@ 0.50 kg per capita
per day for residential population, 0.25 kg per capita per day for the non-residential population
and landscape waste @ 0.2 kg/acre/day).
Table 5: Calculation of Solid Waste Generation for total area of the Project
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 19
S.
No.
Category Waste (kg/capita/day) Waste generated
(kg/day)
1. Residential population
(Residential, hostel,
villa)
6113 @ 0.5 kg/day
3056.5
2. Non-residential
(Academic,
restaurants, club
house, office building,
cinems)
16887 @ 0.25 kg/day
4221.75
Total Domestic Solid Waste 7278.25 kg/day
4. Landscape waste
(15.95 acre)
@ 0.2 kg/acre/day 3.19
TOTAL SOLID WASTE GENERATED 7281.44kg/day Say
7281kg/day
Collection and Segregation of waste
1. Collection system will be provided for collection of domestic waste in colored bins
2. The local vendors will be hired to provide separate colored bins for dry recyclables
and Bio-Degradable waste.
3. Adequate number of colored bins (Green and Blue & dark grey bins–separate for
Bio-degradable and Non Bio-degradable) are proposed to be provided at the
strategic location in the campus.
4. Litter bin will also be provided in open areas.
Treatment of waste
Bio-Degradable wastes
Bio-degradable waste will be subjected to composting by forming a separate pit in the
corner, where the biodegradable waste will be dumped and time to time it will cover by
the soil, so in due course of time it will be converted into Compost.
1. STP sludge is proposed to be used for horticultural purposes as manure.
2. Horticultural Waste is proposed to be composted and will be used for gardening
purposes.
Recyclable wastes
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 20
i. Grass Recycling – The cropped grass will be spread on the green area. It will act as
manure after decomposition.
ii. Recyclable wastes like paper, plastic, metals etc. will be sold off to recyclables.
Disposal
Recyclable and non-recyclable wastes will be disposed by the in house, house-keeping
staff. A Solid waste management Scheme is depicted in the following figure
Figure 5: Solid Waste Management Scheme (Operation Phase)
GREEN AREA
Green area will measure 64573.8835 m2 (31% of plot area) will be include area under tree
plantation and lawn within the project site.
Table 6: Trees proposed to be planted in the campus
S. No.
Scientific Name Local Name
Organic Waste Converter
Final disposal through local
approved agency.
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 21
1 Terminaila Berelica Baheda
2 Azadirachta Indica Neem
3 Eugenea Jambolana Jamun
4 Chorisia Speciosa Chaurasia
S. No. Scientific Name Local Name
1 Alstonia Scholaris Alstonia
2 Bauhinia Purpuria Bauhinia
3 Putrangia Roxburghii Putranjiva
4 Erythrina Indica Pangara
S. No. Scientific Name Local Name
1 Plumeria Alba Champa
2 Ficus Benjamina Ficus
DETAILS OF CONSTRUCTION MATERIALS
List of building materials being used at site:
1. Coarse sand
2. Fine sand
3. Stone aggregate
4. Stone for masonry work
5. Cement
6. Reinforcement steel
7. Pipe scaffolding (cup lock system)
8. Bricks
9. CLC fly ash blocks
10. Crazy (white marble) in grey cement
11. P.V.C. conduit
12. MDS, MCBs
13. PVC overhead water tanks
14. 2 1/2'’ thick red colour paver tiles
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 22
15. PPR (ISI marked)
16. PVC waste water lines
17. S.W. sewer line up to main sewer
18. PVC rain water down take
19. Stainless steel sink in kitchen
20. Joinery hardware- ISI marked
MATERIALS TO BE USED FOR CONSTRUCTION & THEIR U VALUES
LIST OF MACHINERY TO BE USED DURING CONSTRUCTION
(i) Dumper
(ii) Concrete mixer with hopper
(iii) Excavator
(iv) Concrete Batching Plant
(v) Cranes
(vi) Road roller
(vii) Bulldozer
(viii) RMC Plant
National Institute of Technology,
Plot No. FA-7, Zone- P1, PFR
Narela Sub City,
New Delhi
NATIONAL INSTITUTE OF TECHNOLOGY Page 23
(ix) Tower Cranes
(x) Hoist
(xi) Labor Lifts
(xii) Pile Boring Machines
(xiii) Concrete pressure pumps
(xiv) Mobile transit mixer