Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
CONCEPTUAL PLAN AND ENVIRONMENTAL MANAGEMENT PLAN
INTRODUCTION:
PROJECT DETAILS:
The proposed project involves construction of group housing project “Manglam Tarang” on a
plot measuring as 11,572.93 sq. m. and will gain a built-up area of 46,801.63 sq. m. The
project will have three towers, B+S+12 floors each with 480 flats of 2 BHK, Club (1,481.83 sq.
m.) Swimming Pool etc.
LOCATION OF PROJECT
The project site is located at Khasra No. 1774/1, 1775/1 & 242, Village Muhana, Tehsil
Sanganer, District Jaipur, Rajasthan. The geographical coordinates of the project site are
26°47'55.15"N, 75°44'09.95"E. Google map of 500 m. radius showing surrounding features is
enclosed as Annexure- V
BUILT UP AREA DETAILS:
Sr. No. Blocks (A & B) Gross Built up Area (sq. m.)
FAR (sq. m.)
1. Basement Floor 4289.97 0
2. Stilt Floor 3323.90 316.21
3. 1st Floor 3258.74 2649.85
4. 2nd Floor 3239.84 2705.95
5. 3rd Floor 3239.84 2705.95
6. 4th Floor 3239.84 2705.95
7. 5th Floor 3239.84 2705.95
8. 6th Floor 3239.84 2705.95
9. 7th Floor 3239.84 2705.95
10. 8th Floor 3239.84 2705.95
11. 9th Floor 3239.84 2705.95
12. 10th Floor 3239.84 2705.95
13. 11th Floor 3239.84 2705.95
14. 12th Floor 3239.84 2705.95
15. Terrace Floor 290.78 0
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Total 46801.63 32731.51
PARKING REQUIREMENT:
1. Residential:
FAR area: 28,231.42 sq. m.
1 ECU per 75 sq. m. of FAR area
= 376.42 ECU
2. Commercial
FAR area: 291 sq. m.
1 ECU per 50 sq. m. of FAR area
= 5.82 ECU
3. Visitors
25% Visitors Parking
= 95.56 ECU
Total ECU required: 477 ECU
Total ECU provided: 481 ECU
Details of parking are provided in Form 1 under section 1.17.
POWER REQUIREMENT:
Connected load : 3705 KW
Maximum Demand : 2059 KW
Load Details:
Sl. No.
Type of Flat
Total no. of each type
Total BUA per Flat (sq.
ft)
Connected Load per sq. ft. as
per RSEB norms (KW)
Assessed Connected Load per Unit (KW)
Assessed Connected
load per Flat (KW)
Total Connected Load (KW)
for each type
Unit
Residential & Commercial Load
S + 12 Blocks
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
3
A, B, C type (2BHK)
480 836 0.008 6.688 7 3360
4 Shops 14 1893 0.008 15.144 0.025 47
Total Connected Load for Residential & Commercial Units (in KW) 3407 KW
Common Load
Qnty KW/ Blk
1 Passenger Lifts
12 8 96
2 Parking/ Lobby/ Stair Lights
35
3 Water Pump Sets 32
4 Guard Room, Area Lights, Fountains, Signage etc.(KW) 35
5 Club, Community Hall etc 35
6 Street Lighting
5
7 Landscape Area
10
8 S.T.Plant 50
Total Connected Load for Common (in KW)
298
Total Connected Load
3705 KW
Considering a Div.Factor of 0.5 the Maxm. Power Demand (in KW) is likely to be 1853 KW
Maximum Demand in KVA Unit (Assuming P.F. of 0.9)
2059 KVA
Maximum Power Demand in the Colony in KVA Unit, say,
2059 KVA
Selection of Transformers:
Total load requirement : 3705 KW
Applying power factor of 0.9 : 2059 kVA
Load requirement
Considering 80% loading of rated transformer capacity,
Minimum rating of transformer required : 2422 kVA
Hence, 1500 kVA – 1 nos., 1000 kVA – 1 nos., 33/ 0.433 kV transformers will be used.
Selection of DG sets :
Total load requirement : 298 KW
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Applying power factor of 0.8 : 261 kVA
Considering 80% loading of rated DG capacity
Minimum rating of Genset required : 326 kVA
Hence, 1 nos. 380 kVA DG set may be selected.
Back Up Source :
There will be power backup through DG set of capacity of 380 kVA used in case of power cut or
failure. DG set will be provided with a effective safe stack height of 48.00 m. The fuel
requirement is tabulated as under:
S.No. Capacity of DG set Fuel Fuel consumption
1. 380 kVA HSD 64 l/hr /DG
CRITERIA OF WATER DEMAND:
The daily water requirement for the proposed development will be 246 KLD (fresh water demand:
170 KLD and the recycled water demand: 76 KLD). Criteria for water demand is given as:
S.
No.
Particulars Population
(nos.)
Fresh
Water
Basis
(lpcd)
Fresh
Water
Demand
(L)
Water
Basis
(lpcd)
Treated
Wastewater
Demand
(L)
Total
water
demand
(KLD)
1. Residents 2400 65 156000 21 50400 206.4
KLD
2. Club & Shops 442 21 9282 9 3978 13.2 KLD
3. Staff 50 30 1,500 15 750 2.2 KLD
4. Visitors 360 9 3240 6 2160 5.4 KLD
Total (a) 3,252 170022 57288 227.5
KLD
Say
227 KLD
5. Landscaping
Softscape
Hardscape
1205.5 sq.m.
500.8 sq.m.
704.7 sq.m.
10 ltr.@ per sq.m.
05 ltr.@ per sq.m.
5008
3523.5
8.5 KLD
6. General
Washing
4670.89 sq.m. 0.5 ltr.@ per sq.m. 2335.4 2.5 KLD
7. Filter Backwash @ 30 cu.m. / hr. for 15 min 7.5 KLD
Total (b) 10866.9 18.5 KLD
Grand Total (a+b) 3252 170022 246 KLD
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
WATER BALANCE
Fresh
water
169.9 KLD
Say
170 KLD
Recycled /
Reuse
treated
water
76.0 KLD
199.3 KLD
Waste
water Say
200 KLD
S
T
P
Capacity
250 KLD
Sludge &
evaporation
losses
(10.0 KLD)
Daily water demand : 170 KLD + 76 KLD = 246 KLD
1.2 KLD
Residential
(156.0 KLD)
124.8 KLD
Staff ( 1.5 KLD)
57.5 KLD in Flushing
2.0 KLD2.5 KLD in General Washing
8.5 KLD in Landscaping
57.5 KLD
Area
Surrender in
H.T. Line
Green
Corridor
(37.0 KLD)
Club & Shops
(9.2 KLD)
7.3 KLD
2.5 KLDVisitors (3.2 KLD)
Filter backwash 7.5 KLD4.0 KLD
Excessive
Treated
Water
(77.0 KLD)
IDENTIFICATION, PREDICTION AND EVALUATION OF IMPACTS:
Environmental impact can be defined as any alteration of environmental conditions, adverse or
beneficial, caused or induced by the action or set of actions under consideration.
Various operations involved in the project have been studied in details to identify, predict and
evaluate impacts on various environmental components. The identified impacts were quantified
using mathematical models to a possible extent so as to estimate the future environmental
scenario.
AIR ENVIRONMENT:
AMBIENT AIR MONITORING REPORT
Agency hired: Vison Labs; (Vendor code: EES/ ADM / LSUP/ 031/ 032)
Instrument used: Respirable Dust Sampler (SLE-RDS 103 & SLE-GA 133) & Fine Particle Sampler APM 550)
Sampling date: 08-09.09.2016, Duration: 24 hrs.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Parameter Observation Permissible
(maximum)
Analysis Method & Protocol
PM10 (µg/m3) 42.6 100 Respirable Dust Sampler method
(IS; 5182 P 23 - 2006)
PM2.5 (µg/m3) 21.0 60 RTI (Research Triangle Institute)
(Gravimetric Ana Revision- 07 Aug 14- 2003)
SO2(µg/m3) 538 80 Improved west and Geak method
(IS ; 5182 P II - 2001)
NOx (µg/m3) 13.9 80 Jacob and Hochheiser modified (Na-
Arsenite) method (IS ; 5182 P Vi - 2001)
CO (µg/m3) 650 2000 NDIR
* Monitoring reports enclosed as Annexure VI
Instrument Sensitivity:
Instrument Range and Sensitivity
Respirable Dust Sampler
(RDS)
(PM-10)
0.40 – 1.5 m3/min ±0.02 m
3/min
(Other gases)
0 – 3 LPM ± 0.2 LPM
Fine Particulate Sampler (PM – 2.5) : ±0.03 DGM m3
FREQUENCY & STABILITY CLASSES:
S.NO. Directions / Wind
Classes (m/s)
0.5 - 2.1 2.1 - 3.6 3.6 - 5.7 5.7 - 8.8 8.8 - 11.1 ≥11.1 Total
1 348.75 - 11.25 12 8 4 0 0 0 24
2 11.25 - 33.75 6 11 0 0 0 0 17
3 33.75 - 56.25 15 21 8 4 0 0 48
4 56.25 - 78.75 10 15 4 2 0 0 31
5 78.75 - 101.25 11 43 18 7 0 0 79
6 101.25 - 123.75 9 9 0 1 0 0 19
7 123.75 - 146.25 6 11 3 1 0 0 21
8 146.25 - 168.75 1 3 0 0 0 0 4
9 168.75 - 191.25 6 10 2 0 0 0 18
10 191.25 - 213.75 2 4 0 0 0 1 7
11 213.75 - 236.25 8 16 0 0 0 0 24
12 236.25 - 258.75 7 8 4 1 0 0 20
13 258.75 - 281.25 14 28 17 8 0 0 67
14 281.25 - 303.75 30 57 36 10 0 2 135
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
15 303.75 - 326.25 21
16 326.25 - 348.75 3
Sub-Total 161
Calms
Missing/Incomplete
Total
CONSTRUCTION PHASE:
SOURCES:
1. Vehicular Exhaust :
The major source of pollution in construction phase will be vehicles carrying construction
material. Pollution load from the same is calculated
Pollution Load = No. of trucks
Due to movement of average 05 trucks short term pollution load is given in table:
Parameter EMISSION FACTOR
CO
NOx
SPM
SO2
HC
* Source: CPCB Publication, 1998
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
21 54 14 1
3 1 1 0
161 299 111 35
The major source of pollution in construction phase will be vehicles carrying construction
material. Pollution load from the same is calculated as:
Pollution Load = No. of trucks × Emission Factors × Deterioration Factor
e 05 trucks short term pollution load is given in table:
EMISSION FACTOR
(g /km)*
DETERIORATION
FACTOR (g /km)*
Pollution
Load (g/km)
4.5 1.33 29.92
1.21 1 6.05
0.8 1.595 6.38
0.15 1 0.75
1.21 1 6.05
CPCB Publication, 1998
CP & EMP
0 1 91
0 0 5
0 4 610
134
0
744
The major source of pollution in construction phase will be vehicles carrying construction
e 05 trucks short term pollution load is given in table:
Pollution
Load (g/km)
29.92
6.05
6.38
0.75
6.05
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
2. Emissions from Construction equipments:
The fugitive dust emission sources are:
• Excavation
• Haul road movements
• Construction
• Material Handling
• Finishing
Emissions factors for construction equipment are given in table below:
Equipment Emissions Factors (g/hr)
CO VOC NOX SOX PM10
Excavator 214.09 43.99 516.18 3.31 27.21
Backhoe/ Front end loader 190.05 56.69 370.13 1.58 37.64
Rubber tired crane 161.02 39.00 464.02 2.67 23.58
Hydraulic Crane 161.02 39.00 464.02 2.67 23.58
Concrete Vibrator 72.57 13.60 122.46 0 4.53
Paving Equipment 186.42 48.53 412.31 1.95 29.93
Roller/ Compactor 165.10 34.92 316.15 1.90 23.13
*Source: SCAQMD CEQA Hanbook
MITIGATION MEASURES:
SOURCES MANAGEMENT
Dust & emissions from vehicular
exhaust.
• Regular sprinkling of water on the haul-road.
• Speed restriction of all vehicles.
• Vehicles will be checked for PUC certification.
The dust emission sources are:
• Excavation
• Haul road movements
• Construction
• Material Handling
• Finishing
• Water spraying to prevent dust pollution from different sources
of construction.
• All transportation vehicles will be suitably covered with
tarpaulin & overloading of the vehicles will be avoided.
• Covering of the construction site on all four sides to a
considerable height to prevent dust emissions and other
pollutants to the surrounding environment.
• Ensuring vehicles stick to the access track to prevent mud and
dirt being deposited on roads.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
POST CONSTRUCTION PHASE:
DG sets:
The source of emission will be from 1 D.G. set of capacity of 380 kVA, used in case of power
cuts or failure.
The details are as under:
Calculation of stack height:
The stack height of DG set is calculated as under:
H = 0.2 (√capacity of the DG set in kVA)
= 0.2 x (√380)
= 0.2 x 19.49
= 3.89 m
However, a safe stack height of 48.0 m above the building height will be provided.
S. No Capacity of DG set Fuel Fuel consumption Stack height
1. 380 kVA HSD 64 l/hr /DG 48.00 m.
Impact on Air Quality
The impact on air quality is assessed based on emissions of the proposed DG set and
vehicular emissions. NOx and CO will be the important pollutants emitting from these sources.
Prediction of impacts on air environment has been carried out employing mathematical model
based on a steady state Gaussian plume dispersion model designed for multiple point sources
for short term. In the present case, AERMOD Version 7.1.0 dispersion model for different
stability state Gaussian plume dispersion, designed for multiple point and line sources for short
term and developed by United States Environmental Protection Agency [USEPA] has been used
for simulations from point and line sources.
Model Input Data
For the modeling purpose, all pollutants as described above are considered. The details of stack
emissions and line emissions envisaged from the project are given in Table-1 (a) & (b).
TABLE-1 (a) STACK EMISSION DETAILS
S.
No.
Parameters Units DG Set (380 kVA) Stack- I
1 Stack Height m 48
2 Top diameter of flue m. 0.15
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
TABLE-1 (b) LINE EMISSION DETAILS
Parameter Emission rate per ECU (g/sec/m)
NO2 1.17 x 10-6
CO 1.46 x10-5
Presentation of Results
In the present case, model simulations have been carried out for the study period. The Ground
level concentrations are computed for 24-hr average. Maximum Ground level concentrations
of NO2 and CO for study period were 1.25 µg/m3 and 1.25 µg/m3 respectively. The obtained
GLC’s are well within the stipulated CPCB standards. The incremental ground level
concentrations for NO2 and CO are given in Table-2 (a).
TABLE-2 (a)
Predicted 24-Hourly Short Term Maximum Incremental Concentrations
Pollutant Maximum Incremental
Concentration (µµµµg/m3)
(X,Y)
coordinates
(m)
Towards
Direction
NO2 0.76 (200 , 100) NE
CO 0.68 (200, 100) NE
Resultant Concentrations after Implementation of the Project
The maximum incremental GLCs due to the proposed project for NO2 and CO are superimposed
on the maximum baseline concentrations recorded during the study period. The cumulative
concentrations (baseline+incremental) after implementation of the project are tabulated below in
3 Flue gas velocity m/sec 12
4 Exit Flue gas
temperature
oK 453
5 Flue gas flow rate m3/sec 0.212
6 Emission rate at stack exit
A NOx g/KWh < 9.2
B CO g/KWh < 3.5
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Table-2 (b). The predicted ground level concentration isopleths for various parameters during
study period is given in Figure- 1 & 2 respectively.
TABLE-2 (b)
Details of incremental concentration of pollutants on the surroundings
Parameters Baseline Incremental
GLC’s, µg/m3
Resultant GLC’s,
µg/m3
Standard,
µg/m3
NO2 13.9 0.76 14.7 80
CO 650 0.68 651 2000
It is seen from the above table, the resultant GLC’s obtained at Project Site are well within the
CPCB standards (dated 18th November, 2009).
FIG.1 Isopleths Showing Maximum Incremental Ground Level Concentrations of NO2
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
FIG.2 Isopleths Showing Maximum Incremental Ground Level Concentrations of CO
MANAGEMENT PLAN
SOURCES MANAGEMENT
• Exhaust from D.G. set –
• EPA/CPCB certified DG set conforming to the standards will be
deployed.
• D.G. set will be provided with effective stack height as per the
norms of CPCB above the building height will be provided.
• Low-sulphur-content fuel (HSD - Sulphur content 0.05%) will be
used.
• Emission due to vehicular
exhausts especially
congestions during peak
traffic hours.
• Sufficient width of driveways will be provided to ensure smooth
traffic movements.
• Provisions of fully internalized parking including the parking
facilities for the visitors.
• Guided traffic ways within the project site.
• Speed humps will be installed for speed restrictions inside the
project area.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
WATER ENVIRONMENT: (Ground water analysis report enclosed as Annexure VI)
S.
No.
Particulars Investigated environmental
impacts
Measures for minimizing and / or offsetting
adverse impacts identified and their
Mitigation measures
1. Details of Investigated Environmental impacts due to
i. Project
construction
Groundwater
contamination due to
domestic waste water
release from labors
camp.
Open defecation /
other allied activity.
Dust emissions due to
vehicular movement.
Impact of water
movement on and off
site and its associated
erosions,
sedimentation and
potential pollution
effects.
Septic tanks followed by soak pits to prevent
groundwater contamination.
Provide adequate number sanitation facility and
awareness to workers on the subject.
Controlled water sprinkling @ of 1.0 – 1.5 L / sq.m. .
at the interval of 1 hr is recommended (water requirement
subjected climatic / site conditions).
Soil and water management structures will be in
place prior to the commencement of construction
works, and any advance activities likely to generate
erosion and sedimentation impacts.
Silt fencing with sausage, Temporary silt fencing will
be installed at selected locations across the site.
Stockpiles will not be located in proximity to existing
or proposed drainage lines and storm water inlets.
ii. Regular
operations
Waste water leakage
Odor generation
Seepage to groundwater
Generation of large volume
of wastewater than
anticipated
Check valve, flange, at regular defined interval, and
regular maintenance of WWTP log book WWTP
Locally available active fragrance plants around
WWTP
Regular physico-chemical monitoring of groundwater.
At least 10 % higher capacity of WWTP is
recommended
Rainwater
contamination
Wastewater will be flow in closed system; hence possibility of
rainwater contamination will be minimum.
Regular cleaning of drains / associated structure
Disease vector
generation
Take necessary suitable action, like sprinkling of Bleach Powder
near WWTP site, regular monitoring for generation of vector in
WWTP water.
• Sludge
Management
Sludge pretreatment and utilization as manure
Excessive sludge may be sent to public space plantation
Excessive fresh
water usage
Use of water efficient fixtures can be consider, in place of
conventional system, will help in achieve approximately 36 % reduction in fresh water demand. Details of the same are as
represented in given below graph:
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
Others water usage measures
2. Unhygienic
condition, safe
drinking water
during
construction &
operation phase
One toilet facility
one hand washing
Potable water will be provided
readily accessible to all.
The employer will notify each employee of the location of the sanitation facilities
and water and will allow each employee reasonable opportunities during the
workday to use them. And also will inform the importance good hygiene practices,
communicable dis
The civil contractor will be held responsible for site sanitation and will be bound by
the management to adhere to healthy level of sanitation.
3. Assessment of significance of impacts (Criteria for
significance)
Impact source Source
Diffuse Source
Drainage Sewer networks
Roads
Plantation areas Landscape / greenbelt
Fertilizer
Pesticide / herbicide application
Drainage
Planting/ground preparation
Felling
Other diffuse sewage sludge reuse / recycling
to land
atmospheric deposition
Point
Source
Wastewater Wastewater primarily domestic
Storm water and emergency
overflow
Wastewater primarily septic tanks
Impacts scoring: 1 = minimum relevance, 5 = maximum relevance, N/A = Not Applicable, ;GW: Ground water, WR: Water reservoir (
Consumption Bathing
Liter 7 20
%
0
10
20
30
40
50
60
70
lite
r
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
Others water usage Electromagnetic Current Water meter will be installed at various
locations to monitor the water usage;
• Raw water collection points
• WWTP Inflow
• WWTP out Flow
• And others
One toilet facility (@ per 25 workers), One Urinal facility (@ per 50 workers)
one hand washing (@ per 50 workers) facility will be provided.
Potable water will be provided (@ 5 L / person) and placed in / at various locations
readily accessible to all.
The employer will notify each employee of the location of the sanitation facilities
and water and will allow each employee reasonable opportunities during the
workday to use them. And also will inform the importance good hygiene practices,
communicable diseases, and retention of urine / wastewater.
The civil contractor will be held responsible for site sanitation and will be bound by
the management to adhere to healthy level of sanitation.
Assessment of significance of impacts (Criteria for determining significance, Assigning
Project activity GW FL
Sewer networks 3 N/A
Roads 2 N/A
Landscape / greenbelt 2 N/A
Fertilizer application 2-4 N/A
Pesticide / herbicide application 2-4 N/A
Drainage 2 N/A
Planting/ground preparation 2 N/A
Felling - N/A
sewage sludge reuse / recycling
to land
2-4 N/A
atmospheric deposition N/A N/A
Wastewater primarily domestic 1 N/A
Storm water and emergency
overflow
1 N/A
Wastewater primarily septic tanks 3-4 N/A Impacts scoring: 1 = minimum relevance, 5 = maximum relevance, N/A = Not Applicable, ;GW: Ground water, WR: Water reservoir (
BathingFlushing (Dual
3 L & 6 L)Washing @ 7.5
LPMOther use
21 15 23
53 62
CP & EMP
Current Water meter will be installed at various
(@ per 25 workers), One Urinal facility (@ per 50 workers) and
.
and placed in / at various locations
The employer will notify each employee of the location of the sanitation facilities
and water and will allow each employee reasonable opportunities during the
workday to use them. And also will inform the importance good hygiene practices,
The civil contractor will be held responsible for site sanitation and will be bound by
determining significance, Assigning
WR CW
5 N/A
2 N/A
1 N/A
1-4 N/A
2-3 N/A
4 N/A
2-5 N/A
- N/A
5 N/A
- N/A
5 N/A
5 N/A
4 N/A Impacts scoring: 1 = minimum relevance, 5 = maximum relevance, N/A = Not Applicable, ;GW: Ground water, WR: Water reservoir (rain water collection pits), FL:
Total reduction (%)
36
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
SEWAGE TREATMENT PLAN
Around 200 KLD waste water will be generated which will be treated in STP based on FAB
technology with capacity of 250 KLD will be installed for waste water treatment. Physico
chemical characteristics of influent and effluent are given as:
SCHEMATIC LAYOUT OF STP:
Table
Environmental Monitoring Plan
(Responsibility: competent EHS / authorized person)
Flowing Water, CW: Coastal Water; Note: Degree of relevance based on known history of occurrences
Total wastewater generation from proposed activity 200 KLD
Composition of wastewater & treated water
Parameters Influent (mg/l) Effluent (mg/l)
pH 7.5 - 8.5 7 - 8
Suspended solids 275 - 325 <10 mg/l
BOD 250 - 300 <10 mg/l
COD 375 - 450 <50 mg/l
Oil & Grease 35 - 50 <5 mg/l
Coliforms (MPN / 100 ml) 105 - 10
7 50 - 500 / less
Pollution load
BOD load (kg/day) 63
COD load (kg/day) 104
BOD-COD (ratio) 0.61
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
S.No. WATER ENVIRONMENTAL MONITORING
PROGRAM
Cost estimate*
(Rs. approx.)
i. Groundwater / Surface water / Rain water / others
S.No. Sample Collection Points S1 S 2 S 3 Freq. Rs.*
1. Ground water monitoring plan
1. Upstream (Ref. point WWTP) 6 M 2,500
2. Downstream (Ref. point WWTP) 6 M 2,500
3. Near WWTP 6 M 2,500
4. Total 7,500
2. Rain water
12. Rain water (run-off) RWH /
Collection point
Se 2,500
Se 2,500
13. Total 5,000
ii. Wastewater Treatment Plant (WWTP)
S.No. Sample Collection Points S1 S 2 S 3 S4 S 5 Freq. Rs.*
3. WWTP (STP - performance evaluation program)
1. Equalization tank cum collection
tank
3 M 2,500
2. Biological reactor 1 3 M 2,500
3. Biological reactor 2 3 M 2,500
4. After physico-chemical
treatment
3 M 2,500
5. Treated water tank 3 M 2,500
6. Total 12,500
4. Regular WWTP (STP regular monitoring program)
6. Equalization tank cum collection
tank
6 M 2,500
7. Treated water tank 6 M 2,500
8. Total 5,000
5. WWTP (STP -Sludge monitoring plan)
9. Sludge physico- chemical
analysis
6 M 3,000
10. Sludge leachate physico-
chemical analysis
6 M 3,000
11. Total 6,000
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
*EC/CTO/CTE compliance reports will be regularly submitting to State Pollution Control Board / concerned agencies, Water Cess yearly,
M: Monthly; S: Sample; Se: Seasonal ; Freq.: Frequency : Note: monitoring for all key parameters as described by CPCB
RAINWATER HARVESTING SCHEME:
CALCULATION OF PEAK DISCHARGE:
Type of
Structure/ Surface
Area
(sq. m.) [A]
Run off
Coefficient
[C]
Peak Intensity
of rainfall
[I1] (m/Hr)
Average Rainfall
[I2] (m/annum)
Peak
Discharge
Q1=CI1A
Annual
Discharge
Q2=CI2A
Roof top area 3,002.01 0.90 0.06 0.597 162.10 1612.97
Landscape Area- Soft 500.8 0.30 0.06 0.597 9.01 89.69
Landscape Area- Hard 704.7 0.75 0.06 0.597 31.71 315.52
Road/Driveway/ Paved
&Pathway/open
parking/Other Areas
8070.12 0.75 0.06 0.597 363.15 3613.39
Grand Total (1-4) 11,572.93
565.97
5,631.57 say 5,632.00
VOLUME OF RAIN WATER DRAINAGE
Total Rain Water Flow : 565.97 m3/hr
Considering 15 minutes of peak rainfall,
Runoff volume : 141.49 say 141 m3/hr
Volume of each pit : 27 m3 (3 m x 3 m x 3 m)
Total no. of rain water harvesting pits required = Total run-off volume/ volume of each pit
= 141/27
= 5.2 say 5 nos.
Providing 5 Nos. Rain Water Harvesting pit of size 3 m length x 3 m width x 3 m depth with
PVC slotted pipe upto minimum depth of 35 m as following figure.
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
DESIGN STRUCTURE :
Total Annual Recharge to Ground Water Regime of the area through rainwater harvesting
structure would be 5,632.00 m3
LAND ENVIRONMENT:
Soil Analysis report is enclosed as
CONSTRUCTION PHASE:
• The solid waste generated during
5,000 cu.m. will be generated, Top soil w
• The biodegradable waste generated during construction phase will be
• About 1,030 MT of the construction waste will
Management:
• The construction site will be demarked and the excavated earth will be stacked properly
for reuse.
• Due care will be taken to conserve the available top soil.
• The construction waste will be stacked properly.
• Unnecessary movement of vehicles will be avoided
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
Total Annual Recharge to Ground Water Regime of the area through rainwater harvesting
3/annum.
report is enclosed as Annexure VI.
The solid waste generated during construction phase will be excavated soil
,000 cu.m. will be generated, Top soil will be utilized within the site.
The biodegradable waste generated during construction phase will be 27 kg/day.
MT of the construction waste will be generated.
The construction site will be demarked and the excavated earth will be stacked properly
Due care will be taken to conserve the available top soil.
The construction waste will be stacked properly.
vehicles will be avoided.
CP & EMP
Total Annual Recharge to Ground Water Regime of the area through rainwater harvesting
construction phase will be excavated soil to the tune of
kg/day.
The construction site will be demarked and the excavated earth will be stacked properly
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
POST CONSTRUCTION PHASE
The total waste generation in the project will be
S.
No.
Bins Particulars
1. Green
(households)
Compostable waste
Kitchen waste
Garden waste
2. Dark grey
bins
(households)
Non – biodegradable
waste + recyclable waste:
Plastics
Metal cans
Glassware
Misc.
3. Blue
(households)
Paper waste
Paper
Newspaper
Cardboards
Packing material
NOISE ENVIRONMENT:
NOISE MONITORING REPORT
Date of Moni
S. No. Location name
1. Project Site
*Noise monitoring Report is enclosed as
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
POST CONSTRUCTION PHASE:
eration in the project will be 960 kg/day. The details are tabularized as:
Quantity Treatment Disposal
Compostable waste 768 kg/day No in-situ treatment.
Collected and stored at
designated places.
Will be sent to
Municipal Council
sites.
biodegradable
waste + recyclable waste:
126 kg/day
104 kg/day
5 kg/day
12 kg/day
5 kg/day
No in-situ treatment.
Collected and stored at
designated places.
Will be sent to
Municipal Council
sites.
66 kg/day Efforts to recycle to the
best possible extent.
Will be collected on daily
basis.
Sent to the vendors for
recycling.
Source: Seemann, 06
NOISE MONITORING REPORT
of Monitoring: 08.09.2016to 09.09.2016
Location name Units Values
Project Site dB(A) L Day : 59.0L Night : 45.2
se monitoring Report is enclosed as Annexure VI.
CP & EMP
kg/day. The details are tabularized as:
Disposal
Will be sent to Jaipur
Municipal Council disposal
sites.
Will be sent to Jaipur
Municipal Council disposal
sites.
Sent to the vendors for
recycling.
59.0 45.2
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
CONSTRUCTION PHASE:
During construction phase following will be the tentative sources of noise:
Name of Source Noise level at 16 m from source
{dB (A)}
Noise level at 1 m from source
{dB (A)}
Back hoe/Loader 81 105
Dump truck 83 107
Generator Not considered 75 (as prescribed by CPCB)
To understand the combined effect of these noise levels on the nearby community, Custic
3.2 (Lakes Environmental – USEPA approved) scientific model has been used to estimate
the noise levels at different distances from the proposed project. All the major noise
generating machineries like D.G. Sets, Pumps, Trucks, vibrators, drilling machine, etc., are
considered in this model. The noise level at project boundary due to different sources is
calculated based on the following formula:
Lp2 = Lp1 – 20 log (r2 / r1) – Ae1, 2
where, Lp1 and Lp2 are sound levels at points located at distance r1 / r2 from the source
and Ae1,2 is the excess attenuation due to environmental conditions. The resultant noise
level is obtained by adding existing maximum levels to that of predicted level.
The predicted noise levels based on the above analysis at the project boundary
considering that there is no attenuation on account of barriers, will be as follows:
LOCATION MAX.EXISTING MAX. PREDICTED RESULTANT MAX
Project Site 62.5 58.1 63.8
All values are in dB(A)
From the above, it is clearly seen that there will be no significant impact on the
surrounding community due to noise from the proposed activity.
Further due to natural attenuation effects, by proper green belt development, design /
maintenance of machines, providing PPE’s to workers, etc., the impact on noise levels will be
minimal.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
MANAGEMENT PLAN
SOURCES MANAGEMENT
Major sources of
noise pollution:
• Vehicular traffic
• Heavy moving
machinery
• Operation of
D.G. set, etc.
• The construction area will be shielded with sheets.
• Complete construction work especially heavy earth work will be done during
day time.
• The vehicles will be regularly maintained and optimum use of the same will
be made.
• Moving parts of the machines will be maintained properly so as to avoid
metal-to-metal impact noise.
• The D.G. set used will be eco friendly with minimum noise.
• Ear plugs will be provided to the workers.
POST CONSTRUCTION PHASE:
SOURCES MANAGEMENT
• Road traffic,
• Operation of
D.G. set.
• EPA/CPCB certified DG set conforming to the standards for noise will be used.
• D.G. set will be housed in an inbuilt acoustic enclosure, which will help to
contain the noise within the permissible standards.
• The driveways will have sufficient width so that there is no congestion of
vehicles during peak hours which lead to increase in the noise levels.
• Adequate parking including provisions of visitors parking.
• Entry & exits will be manned with trained & efficient security to ensure smooth
flow of vehicles.
• There will be less starting and stopping and the vehicles will be speed restricted
to ensure the noise within the permissible limits.
• Landscape area will help to absorb noise.
RECOMMENDED LUX LEVELS:
The recommended values of illumination (in Lux) as per the National Building Code of India
(2005) are as under:
S. No. Space Illumination Level (Lux)
i. Entrance 150-200-300
ii. Lifts 50-100-150
iii. Corridor, passageways, stairs 50-100-150
iv. Covered car par
• Floor
• Ramp and Corner
• Entrance and exits
5-20
30
50-100-150
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
v. Outdoor car park 5 – 20
ENERGY CONSERVATION TECHNIQUES:
• Taking advantage of day lighting wherever possible to reduce the need for electric
lights.
• Total external lighting load (1.5 KW) use of Standalone Solar fixtures.
• About 8.0 KL of hot-water requirement will be met through solar hot-water generators
(32 nos.) of capacity 250 L each.
• Power factor will be maintained around unity. All capacitors will be provided with
Harmonic Filters to avoid distortion in Voltage.
• Lift load will be reduced by around 23% by the use of VF drives.
• Details of total energy savings is tabulated as under:
S. No. Particulars Actual Load (KW) Load saving (KW) Energy Saving (KWh)
1 Lighting load – Flats 1,362.8 340.7 3,407
2 Total Power load 2,044.2 204.4 2,044
3 Common Area Light
Load
298 59.6 7,15.2
TOTAL
6,166.2 (16.37%
reduction)
ENVIRONMENTAL MANAGEMENT PLAN: S.
No.
Particulars Capital Cost Annual recurring
cost
1. Acoustic enclosures & stack attached to
DG sets
1 lacs 0.10 lacs
2 STP 25 lacs 2.0 lacs
3 Rain water harvesting 08 lacs 0.50 lacs
4 Solid waste management 1 lacs 0.10 lacs
5 Pollution monitoring 1 lacs 0.10 lacs
6 Fire fighting & emergency handling 20 lacs 1.0 lacs
7 Green Belt 2.0 lacs 0.50 lacs
8 Training in the area of environment &
occupational health.
0.50 lacs 0.20 lacs
TOTAL 58.5 Lacs 4.5 Lacs
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
ECOLOGY & BIODIVERSITY
Biotic component comprises of both plant animal communities which interact not only within
and between them self but also with abiotic i.e. physical and chemical components of the
environment. Generally a biological community is being dependent on the environmental
conditions and resources of its location may change if there are many major changes in the
environment. The number of variables like temperature, humidity, atmospheric conditions,
soil, topography, etc. is responsible for maintaining the homeostasis of the environment and a
change in any one or more of these variables may tend to destabilize the ecosystem. In such
cases the change may be mostly irreversible. Therefore, the need to assess the changes of
the animal and plant resources is primary requisite as these living things determine the
environmental healthiness of any given ecosystem or environment.
Biological impact assessment generally includes listing of plants and animals present at the
project site. The identified species are then checked for their status according to IUCN list of
threat categories viz., endemic, endangered, vulnerable, rare, indeterminate and insufficiently
known.
As part of this assignment, a flora and fauna study has been conducted for the proposed
project of Manglam Tarang at Muhana, Jaipur, Rajasthan. Field study was undertaken in the
month of September 2016. The proposed site and habitats adjacent to the site were surveyed
for flora and fauna species.
1. Objective of Study
The present work was undertaken with the following objectives:
• To collect the baseline terrestrial biodiversity status regarding flora and fauna in the
project area.
• To evaluate the dominant species of plant and animal. Secondary data also be
collected from the local residents.
• To identify the endangered / threatened / scheduled species in the study area (both
flora and fauna). The conservation plan will be given if any wildlife species of
schedule I is present there.
• To mark the ecologically sensitive areas such as national parks/ sanctuaries.
• To provide the conservation plan and given the suggestion and recommendation for
plantation and green belt.
• To assess the effect of construction and operation of the project on existing ecology.
On the basis of onsite observations a checklist of flora and fauna was prepared.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
2. FLORAL STUDY
Trees
S.No Species name Binomial name
1 Neem Azadirachta indica
2 Khejri Prosopis cineraria
3 Gulmohar Delonix regia
4 Babool Acacia nilotica
Shrubs
S.No Species name Binomial name
1 Gokharu Tribulus terrestris
2 Satyanasi Argemone mexicana
3 Gajar Grass Parthenium hysterophorus
4 Peeli Doodhak Launaea nudicaulis
5 Tulsi Ocimum tenuiflorum
6 Ashwagandha Withania somnifera
Herbs and Grasses:
S.No. Species name Binomial name 1 Janagli Tulsi Ocimum tenuiflorum 2 Doob ghas Cynodon dactylon
3 Dandathor Euphorbia caducifolia
4 Vilayati babool Prosopis juliflora
5 Marigold Tagetes minuta
6 Peeli Kaner Thevetia peruviana
7 Pili Kateri Argemone mexicana 8 Gokharu Tribulus terrestris 9 Jungli chulai Amaranthus spinosus
10 Aak Calotropis procera
11 Bermuda Grass Cynodon dactylon 12 Gajar Grass Parthenium hysterophorus
4. FAUNA:
Faunal studies were also conducted during September 2016. During the survey of the study
site, no threatened/ endemic species in and around the study area were observed.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Major Features in the Study Area:
Feature Name / Status
National Park / Sanctuary Nil
Biosphere Reserve /Tiger Reserve/ Elephant
Reserve /any other Reserve
Nil
Habitat for migratory birds Nil
Corridor for animals of Schedule I & II of the
Wildlife (Protection) Act, 1972
Nil
A) PIECES: No sustain water body observed at the site of study area.
B) AMPHIBIA
Particulars
S.
No.
Common name Binomial name Family Schedule
IW(P)A / IUCN
Amphibian 1 Indian skipper frog Euphlyctis cyanophlyctis Dicroglossidae LC
C) REPTILIA
Particulars
S. No.
Common name
Binomial name
Family
Schedule
IW(P)A / IUCN
Reptilian 1 Oriental Garden Lizard Calotes versicolor Agamidae LC
2 Common Rat Snake Ptyas mucosus Colubridae IV
3 Yellow-Green House
Gecko
Hemidactylus flaviviridis Agamidae LC
D) AVES OR AVIFUANA
Site specific avifaunal species observed during the site visit:
S.No. Common Name Species Name Status Schedule
Charadriidae
1. Red-wattled Lapwing Vanellus indicus B IV
Passeridae
2. House Sparrow Passer domesticus B IV
Sturnidae
3. Common Myna Acridotheres tristis B IV
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
E) MAMMALIA
Particulars S. No Common Name Binomial Name Family
Schedule
Mammals 1 Five stripped palm squirrel Funambulus pennantii Sciuridae IV
c. Endangered species Not observed during the study period.
d. Endemic species Not observed during the study period .
e. Migratory species Avifaunal species may be migratory.
f. Aquatic fauna NIL
5. Plantation for Green belt development:
The greenbelt development plan aims at overall improvement in the environmental conditions
of the region. Green belt planning will be done with ecological perspectives for project. Nature
of pollutants, availability of space and dominant wind directions should be considered. This
will help in reducing the concentration of pollutants and will also be effective in attenuating
noise levels.
Moreover, keeping in view the characteristics of soil, water quality and topography of the area
the following additional aspects should also be considered. Plant species should have such
characteristics:
� Fast growing and perennial species;
� Locally available species which are tolerable to soil and climate of area;
� Low water requirement and heat tolerant;
� Pest resistant species;
� Tolerance to inorganic chemicals;
6. Suggested plants
Table 1. Following listed species are suggested to develop greenbelt around the project
site:
S.No Type of Plants (Common
name)
Botanical name No. of Plants
1. Ashok Polyalthia longifolia 35
2. Neem Azadirachta indica 10
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
3 Gulmohar Delonix regia 12
4 Amaltas Cassia fistula 10
5 Shisham Dalbergia sissoo 08
7 Royal Palm Roystonea regia 45
Total 120
Shrub
S.No. Common Name Botanical Name
1 Bougainvillea Bougainvillea glabra
2 Chandni Tabernaemontana divaricata
3 Champa Plumeria alba
4 Thunja Thuja occidentalis
Herbs
S.No. Common Name Botanical Name
1 Rose Rosa macdub
2 Flox Phlox subulata
3 Crown Daisy Garland chrysanthemum
4 Genda Tagetes patula
5 Moss rose Portulaca grandiflora
7. Post Plantation Care
� Water in trees at least once a week, barring rain, and more frequently during hot
weather.
� Keep the soil moist but not soaked;
� Overwatering causes leaves to turn yellow or fall off.
� Other follow-up care may include minor pruning of branches damaged during the
planting process.
� Prune sparingly immediately after planting and wait to begin necessary corrective
pruning until after a full season of growth in the new location.
� Tree guard should be around the saplings until the plant reaching at mature stage.
� Fertilizers and pesticides/insecticides should be given proper time.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
8. IMPACT OF PROJECT ACTIVITIES ON BIODIVERSITY
DIRECT, INDIRECT AND CUMULATIVE IMPACT ON FLORA
� Direct Impact
� Clearing of project site for construction activities – The project site is a plain land
with sparse vegetation of trees, shrub and herbs which are commonly distributed
throughout and none of rare, endangered or threatened or endemic species was
observed during survey / reported. These will be cleared during site preparation.
Therefore, the impact will be negligible and not very significant.
� Indirect Impact
� Construction activity is likely to affect the movement of the animal
� Increase in noise may affect the feeding, breeding and movement of animals.
Felling of trees may affect the avifauna.
� Likely settling of dust to be generated by movement of vehicles and other
construction activities on leaves may results in to stunted growth of vegetation and
may also affect the capacity of production.
� Large numbers of labour population will influx the area during construction phase.
� Dumping of huge quantity of excavated earth material may lead to loss of flora in the
project area
� The soil erosion due to natural and anthropogenic activities may cause major threat
to survival of vegetation.
� Cumulative Impact
� Indirect and cumulative impacts are associated with various construction activities
such as clearing of vegetation movement of vehicles, construction equipments &
machineries etc, interferences due to influx of labours etc.
� The losses of land for various project units will also not adversity affect the fauna as
similar habitat is present throughout the project immediate influenced area.
Therefore, impact due to loss of habitat for birds, reptiles and mammals of the
project area is not expected.
� Impacts on surrounding fauna due to movement of vehicles, machinery, equipments
and work force may slightly interfere in animal movements.
� Intermittent settlements any adverse impacts on wildlife are ruled out.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Mitigation measures:
1. EFFECTIVE REMOVAL OF POLLUTANTS
(1) Plants grow under conditions of adequate nutritional supply (for healthy and better growth).
(2) Absence of water stress (to maintain openness of stomatal apertures and form of
epidermal structures).
(3) Well-exposed to atmospheric conditions of light and breeze ( i.e. away from engineering
structures hindering free flow of air) to maintain free interaction with gases.
� Characters of plants including shapes of crowns considered necessary for effecting
absorption of pollutant gases and removal of dust particles are as follows:
1) Tolerance towards pollutants in question, at concentrations, that are not too high( to
be instantaneously lethal)
2) Longer duration of foliage,
3) Freely exposed foliage , through
• Adequate height of crown,
• Openness of foliage in canopy,
• Big leaves( long and broad laminar surfaces),
• Large number of stomatal apertures,
• Stomata well- exposed ( in level with the general epidermal surface)
2. REMOVAL OF SUSPENDED PARTICULATE MATTER
1) Height and spread of crown,
2) Leaves supported on firm petioles,
3) Abundance of surfaces on bark and foliage, through
• Roughness of bark,
• Epidermal outgrowth on petioles,
• Abundance of auxiliary hairs,
• Hairs or scales on laminar surfaces,
• Stomata protected (by wax, arches/rings, hairs etc.)
The plant species should be capable of sorption of dust pollutants and barrier of noise
pollution. Combined deficiency of a variety of species will be contributed to reach the goals of
restrict the pollution.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
3. MITIGATION OF IMPACT: The mitigation measures of biological impacts are aimed at (in
order of preference):
i) Avoid impact,
ii) Minimize impact,
iii) Rectify impact,
iv) Compensate for impact.
Setting aside or exclusion of critically important areas, compensatory afforestation, creation of
green belts, rehabilitation of species or individuals are basic actions taken for mitigation of
impact. While creating green belt and undertaking the afforestation works, it is required to
plant indigenous/local plants and as far as possible exotics should not be introduced. The cost
of eco-restoration of the site should be included in the project cost. This is desirable on two
counts:
i) It ensures allocation of fund for undertaking the rehabilitation of the area during and
also after the project period is over.
ii) It also acts as deterrent in selection of site for the project by bringing in the cost of
eco-restoration which can be enormous in cases where activities are proposed on a
critical ecosystems.
9. CONCLUSION
The present study is with the objective to minimize adverse environmental impacts as
discussed. The study covers all possible environmental issues involved in the project and the
necessary mitigation measures. It was observed that diversity of trees; shrub and herb were
low at site. It can be planted by the cultivation of native and local species in post construction
phase. Faunal diversity of the site was also low. Therefore, we can say that the biological
diversity of the study site not much more impacted by the present proposed infrastructure
development and the sustainable environment scenario can be retained by the proper
plantation in post construction period. Taking appropriate mitigation measures for the
sustainable environment at the site and the surrounding area is our sole responsibility.
SOCIO ECONOMIC ENVIRONMENT
OBJECTIVES
The broad objectives of the socio-economic impact assessment are.
1. To study the socio-economic status of the people living in the study area.
2. To study the demographic profile of the study area.
3. To assess the impact on socio-economic environment due to the project concerned.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
4. To evaluate the Socio Economic Parameter Importance Impact Unit profile
to be taken up by the Project Proponent, if any.
The studies carried out are descriptive and exploratory in nature.
The information analyzed for the project has been collected from various secondary sources
which have been supported by the site visits and field observations.
SAMPLING METHOD
The studies are conducted on a target sample; and inferences are drawn on the basis of
survey.
The proposed project is a Group Housing Project at Khasra No. 1774/1, 1775/1 & 242,
Muhana, Tehsil Sanganer, Distt. Jaipur
Habitation and Human settlement
The Habitation of the project in the 1.0 km study area is a developing area in the District,
around the habitation area in Muhana and near the Muhana Mandi Terminal market (towards
NE). The 1.0 km periphery of the proposed project site is semi urban with a mix of medium
income housing colonies of Muhana.
Population
The total population of the study area is of 7417. There are 1107 households as per the
Census of India, 2011. There are more of joint families in the study area with approx 6
members per family.
Table 0.1: Population Composition of Study Area
Name Households Population Male Females
Muhana 1107 7417 3863 3554
Sources: Census of India, 2011
Gender Distribution
Out of the total population, 52.08% are male and 47.91% are females in the study area. As
according to the above mentioned table, the gender ratio of the study area is 920. The gender
ratio of the study area is above average as compared to the district Jaipur (909).
Name Population blow 6 years Males below 6 years
Females below 6 years
Muhana 1115 598 517
Sources: Census of India, 2011
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
The total population below 6 years is 6.6% of the study area. The proportion of girl child is
46.36% much lower than the boys 53.64% amongst the population below 6 years.
The Gender ratio for population below 6 years is 864 indicating an alarming decline in girl child
birth rate as compared to the total gender ratio in the study area.
As per the Census of India, 2011 The Child Sex Ratio for the District Jaipur is 899. As per the
NRHM bulletin, March 2012 the Child Sex ratio for the State of Rajasthan has been 883.
Literacy Profile
An average literacy rate of the study area as per census 2011 is 62.01%. The male literacy
with respect to the male population is 70.56% and the female literacy with respect to the
female population is 52.72%. The literacy gap between male & female is approx. 17.84%. In
the study area of the project the literacy is as reflected from the following table:-
Table 0.3: Literacy Profile of the Study Area
Name Total Literates Male Literates Female Literates
Muhana 4600 2726 1874
Sources: Census of India, 2011
Occupation
The average work participation rate of the study area is 39.90%. The employment rate in the
1.0 Km. peripheries for main workers, marginal workers and non workers are as follows:
� The Main workers constitute 33.18% in which male worker’s participation is 23.04% with
female worker’s participation is 10.14%.
� The Marginal workers constitute 6.72% in which male workers participation is 2.24% with
female workers participation is 4.48% population.
� The Non Workers constitute 60.10%; and there is distribution of men 26.80% and women
33.30% in the non working population.
Table 0.4: Occupational Structure of the Study Area
Name of the
Village/Ward
Main Workers Marginal Workers Non Workers
Total Males Female Total Males Female Total Males Female
Muhana 2461 1709 752 498 166 332 4458 1988 2470
*Sources: Census of India, 2011
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Scheduled Tribal Population:
The total Scheduled population of the study area is 0.56% (42) of the total population. The
male proportion is 57.14% and a female is 42.85%.
Scheduled Tribal
Name Total Male Female
Muhana 42 24 18
*Sources: Census of India, 2011
SOCIO ECONOMIC SURVEY OBSERVATIONS:
Habitation:
The Habitation of the project in the 1.0 km study area is a developing area in the District,
around the habitation area in Muhana and near the Muhana Mandi Terminal market 1.15 km
(towards NE). The 1.0 km periphery of the proposed project site is semi urban with a mix of
medium income housing colonies of Muhana at 780 m W. There are vacant plots and
agriculture farms around the South, South east and South west of the location in 1.0 km area.
The area is outer skirt of Jaipur City and developing urban plots with habitation, warehousing,
Truck repairing facilities.
The houses area largely Pucca. The
habitation towards the North Boundary 50
m of the project location is as shown in the
pictures given:
Social Infrastructure Available:
Particulars Distance Direction
Habitation
Muhana 0.79 km W
Kesiyawala 1.31 km SE
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Mohanpura 2.31 NNE
Education
Rajkiya Adarsh uchh Madyamik Vidhyalya, Muhana 0.800 km W
Pearson school, Kalyanpura 3.82 km NE
Jaishree Periwal International School 7.62 km WNW
Hospitals
Aaganbadi , Muhana 0.800 km W
Rajkiya Ayurvedic Chikitsalya , Muhana 0.810 km W
Apex Hospital, Mansarovar 7.94 km NE
Metro Mass Hospital 8.40 km NE
Arun Dental Hospital 8.85 Km NE
Bansal Hospital 8.80 km N
Others
Albert Hall, Ramniwas Bagh (State list of protected
monument)
14.84 km NE
Muhana Mandi Terminal Market 1.15 km NE
Ring Road & Development Corridor 2.48 km W
Nearest Marketplace, Muhana Habitation Bus Stand
Rajasthan Marudhara Gramin Bank
Village Level : Water & Sanitation Works office
0.770 km W
Sheetla Mata temple 0.770 km W
Source: field survey and observations. Distance & direction are confirmed as per Google Earth.
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
Economy of Muhana
Muhana Mandi Terminal Market 14.84 km
nearby local work force of Muhana. The mandi market operates from sunrise to upto 11:00 am in the
morning only, but the wholesale facility given the nearby residents the opportunity to buy fresh frui
vegetables at reasonable prices than the retail grocery sellers. However this shall further benefit the
developing residential facility in the study area. Other
sources of income & employment are Dairy, provisions stores, Private jobs, local cart whee
edible items, and household farming & micro household level dying and stitching.
Status of Women & Road Safety
Asking about status of women in the local area
status is good as the women are respected in the households but only upto the extent that they follow
the social customs & traditions. No one accepts women who lead away from the household chores and
stand independent. She says she has been working part time since
after much objection from family and now earns about 6500/
Kashiram (22) says as far as women safety is concerned the locality is safe. But the traffic on Muhana
road is increasing day by day and after sunset there are various rash bus drivers leading to accidents of
local pedestrians around the settlement of Muhana.
Arvind is local tempo driver commuting between Muhana mandi terminal market and Jaipur city
regulary. He transports groceries and lives in Muhana. He says that he has no problem from the
proposed projects. Rather he will look to open a retail shop for the local society too.
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
14.84 km NE provides large scale employment opportunities to the
nearby local work force of Muhana. The mandi market operates from sunrise to upto 11:00 am in the
morning only, but the wholesale facility given the nearby residents the opportunity to buy fresh frui
vegetables at reasonable prices than the retail grocery sellers. However this shall further benefit the
developing residential facility in the study area. Other
sources of income & employment are Dairy, provisions stores, Private jobs, local cart whee
edible items, and household farming & micro household level dying and stitching.
in the local area, Ragini Devi (54) a resident of Muhana replied that the
good as the women are respected in the households but only upto the extent that they follow
the social customs & traditions. No one accepts women who lead away from the household chores and
stand independent. She says she has been working part time since 12 years due to personal problems
after much objection from family and now earns about 6500/- through helping in households.
Kashiram (22) says as far as women safety is concerned the locality is safe. But the traffic on Muhana
ay and after sunset there are various rash bus drivers leading to accidents of
local pedestrians around the settlement of Muhana.
Arvind is local tempo driver commuting between Muhana mandi terminal market and Jaipur city
and lives in Muhana. He says that he has no problem from the
proposed projects. Rather he will look to open a retail shop for the local society too.
CP & EMP
NE provides large scale employment opportunities to the
nearby local work force of Muhana. The mandi market operates from sunrise to upto 11:00 am in the
morning only, but the wholesale facility given the nearby residents the opportunity to buy fresh fruits &
vegetables at reasonable prices than the retail grocery sellers. However this shall further benefit the
sources of income & employment are Dairy, provisions stores, Private jobs, local cart wheel sellers of
, Ragini Devi (54) a resident of Muhana replied that the
good as the women are respected in the households but only upto the extent that they follow
the social customs & traditions. No one accepts women who lead away from the household chores and
12 years due to personal problems
through helping in households.
Kashiram (22) says as far as women safety is concerned the locality is safe. But the traffic on Muhana
ay and after sunset there are various rash bus drivers leading to accidents of
Arvind is local tempo driver commuting between Muhana mandi terminal market and Jaipur city
and lives in Muhana. He says that he has no problem from the
proposed projects. Rather he will look to open a retail shop for the local society too.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
On asking the Rajasthan Marudhara
Gramin Bankers in the vicinity, they
relieved that the local residents have
opened their accounts in the bank and
benefit from various schemes. The Water
& Sanitation Works office confirms of laying
the water pipeline in almost all of the
muhana plots but the sewage lines have
not yet been completely laid in the Ward. The Muhana resident largely preach
Sheetla Mata , a temple on the banks of Muhana water reservoir.
The local residents spend time in unproductive
activities during work days. The local men were
found gaming under the guise of playing cards at
various locations in and around the habitation Muhana. During the survey was asked about their income
& employment opportunities and they responded they work in early morning hours during the Muhana
Mandi terminal market opens between 5:00 am to 11: 00 am and later they get the afternoons by their
own for leisure. The group had no issues with the project proposed but look forward for skilled
development of youth in the study area.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
The local schools and education system is average of Government
schools. Awareness on Girl child education is observed to be high and the
attendance of Girl Students is above average.
The EES Surveyor had a detailed understanding of the location and also inquiring about the local
problems from the residents of Muhana. The residents are indifferent towards any project activity
outside as far it does not harm them, but are more satisfid and content in their settlment as their
expectaitons are less. The girls and local women are engaged not only in household responsibilities but
also prepare Pani puris / papris and are helping the head of the family to carry out their jobs of Cart
shops of “Pani puri” and other edible items around the city.
Nearest Marketplace, Muhana Habitation Bus Stand 0.770 km W.
There are provisions stores for staple goods. The proposed project housing community shall benefit in
the sales of the provision stores and inturn get benefitted leading to a win – win situation.
Project: Manglam Tarang
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd.
bus stand. The dry toilets on the banks of the water facility were pathetic and required a regular
maintenance & flushing facility. The toilet renovation shall be taken under the social responsibility of the
project.
Table: Socio-economic snapshot of nearest habitation
Transportation was available in
all the aspects :
Roads were observed to be :
Electricity Supply has been :
Nearest dwellings :
Main Food :
Festivals :
Caste / Religion:
Wages / Income
Material Assets of the family :
Manglam Build Developers Ltd.
s Pvt. Ltd., Jaipur
Muhana tallab is what the local people call
the water reservoir 770 m W near Muhana
bus stand. The dry toilets on the banks of the water facility were pathetic and required a regular
maintenance & flushing facility. The toilet renovation shall be taken under the social responsibility of the
snapshot of nearest habitation :
Transportation was available in The Project is in close proximity to Ring Road 2.48 km
W
Bus Govt. Roadways / Private - Tractors, Scooters,
Motor Cycles, (Public transport available).
Muhana Market Bus Stand 770 m W
Pucca, Painted & Cemented
Regular
Muhana 780 m W
Chapatti, Sabji, Dal
Holi, Diwali, Gangore, Raksha Bandhan.
The principal communities are the largely Hindus with
Agarwals, Jains, Brahmins, Yadav , Mali, Gurjar.
The Area facilitates following sources of income :
Loading & Unloading Labour:8-10 thousand per
month
Blue collar Jobs : 13-18 thousand per month
White collar Jobs : 20–75 thousand per month
Petty retail firms: Approx. 6.5-8.0 Lacs Annual Gross
Profit
A Two Wheeler / Four Wheeler; Cable Disc ; TV;
Refrigerator; semi-urban lifestyle amenities etc.
CP & EMP
is what the local people call
the water reservoir 770 m W near Muhana
bus stand. The dry toilets on the banks of the water facility were pathetic and required a regular
maintenance & flushing facility. The toilet renovation shall be taken under the social responsibility of the
The Project is in close proximity to Ring Road 2.48 km
Tractors, Scooters,
largely Hindus with
, Yadav , Mali, Gurjar.
The Area facilitates following sources of income :
10 thousand per
18 thousand per month
75 thousand per month
8.0 Lacs Annual Gross
Cable Disc ; TV;
urban lifestyle amenities etc.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Resources of potable water Government Supply (PHED)
Nature of Diseases Sun Stroke/ Cold / Cough
IMR & MMR For the State of
Rajasthan:
As per the RHS Bulletin (March 2012, M/O Health &
F.W., GOI) The Total Fertility Rate of the State is 3.1.
The Infant Mortality Rate is 47 (SRS 2013) and
Maternal Mortality Ratio is 255 (SRS 2010-12).
SOCIO ECONOMIC IMPACT
S.
no.
Situations of Socio-
economic Issues :
Impacts (reasons for variations & bias
of representative data).
Mitigation measures. In
numbers.
1 Habitation in the Buffer
Zone: The existing
habitations of study area
are urbanizing with
permanent pucca houses
of medium Income Groups
in the Muhana settlement
around the project.
The proposed project will fulfill the
housing requirements of
approximately 2400 people. It will
also lead to temporary influx of
approx. 200 workers during the
construction phase (peak) and
approx 50 people post operation.
--
EMPLOYMENT IMPACT
S.no Existing Socio-
economic Issues :
Impacts (reasons for variations & bias
of representative data).
Mitigation measures. In
numbers.
2 The existing
inhabitants in the
study area are
primarily engaged in
the trading business,
small shops or street
vending machines,
and private jobs.
Direct, (Local), employment generation.
A minimum of approx. Rs. 1.6# crore of
direct money incomes could be
generated by the local people in the
region through the construction
activities.
Direct Post Operation phase: Towards
administration staff and retail job
activity approx. 60.0# Lacs of money
income shall be earned by direct long
term stable employment.
Further, employing local
residents helps to maintain
the demographic profile of
the neighboring colonies.
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
3 Indirect
Employment
The Indirect employment will also be
generated through the potential
residents posing demand of helpers,
commuting taxi (for household
activities), Dairy etc.
Construction materials will be
procured locally. Thus there
is a possibility of generation
of local trading opportunities,
though temporary in the
operation phase of the
project.
#:Construction Phase & Post Operation phase
Peak Construction Phase: Proposed manpower [200] * [271 (Calculated at the minimum wage rate per
day of Highly-skilled, Raj.) = 54,200 * 300 (approx. working days) = Rs. 1,62,60,000/-
Post Operation Phase: Proposed manpower [50] * [10,000 p.m. of approximate Median Salary of staff
of commercial activity] = Rs. 60,00,000/-
GROWTH OF POSITIVE EXTERNALITIES
S.no. Socio-economic Issues: Impacts (reasons for variations & bias of representative data).
Mitigation measures. In numbers.
4 The proposed project
exists in outer-skirt city
of Jaipur. Muhana had
been a compact estate
village and is now
urbanizing into a
burgeoning town.
In the nearby locality for
example demand for
communication facilities, (for
each apartment), super markets
for convenience (staples,
impulse & emergency) goods is
estimated to increase.
Considering the proposed
region as developing urban,
hence the mixed income group
of all the apartments would
create the demand, thereby
developing positive
externalities.
GROUP HOUSING V/S INDEPENDENT HOUSES
S.no. Socio-economic Issues : Impacts (reasons for variations & bias of representative data).
Mitigation measures. In numbers.
5 India subsists 15% of the
world population in 2.4%
of the worlds land area.
Group housing provide
vertical structures and
fulfills housing requirement
on a single piece of land
unlike independent
Growing vertical than horizontal will not
put the burden of rising prices of land on
the society :-
Considering the same piece of land
area:
Number of apartments provided by the
proposed project = 480 flats.
Number of possible independent houses
on similar land area= Only 50 approx.
Proposed group
housing structures
aims at not putting the
burden of water and
sanitation on society
through proposed Rain
water harvesting
structures and Sewage
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
housing undergoing crisis
of shortage of land and
rising land prices.
(Calculated on the similar built up area
as of flats). Hence building vertical shall
be socio-economically beneficial.
treatment plants in the
project.
HEALTH & RELATED IMPACTS:
S.no. Socio-economic Issues : Impacts (reasons for variations & bias of representative data).
Mitigation measures. In numbers.
6 Site Security
Construction phase site specific
security shall be managed
accordingly.
Adequate security
arrangement will be made with
barricading on the Site
boundary to ensure that the
traffic and the stray cattle are
not exposed to the construction
activities.
7 Health impacts – on
mental, physical, and
social well being.
The proposed project will not
adversely impact the mental,
physical and social well being.
Expectations in Fair pay,
employee care, social
responsibility commitments etc.
will be timely met. Grievance
redressal mechanism will be
made to handle complaints
from the study area.
8. Loss/ gain of health &
fitness in short term (<1)
or long term (>1):
The deterioration in health &
fitness of the habitation will be
negligible for a temporary phase
during construction activities.
Health checkup of labour to
trace the developments and
control any ill-consequences
during construction activities.
9. Loss/gain of view for the
study area inhabitants:
Plantation & landscaping will be
done;
Cleanliness will be maintained
in and around the group
housing premises during
construction and post
construction phases.
10. Loss/gain of culture and
religion: It is clearly stated
in as per the Human
Rights, that the obligation
of States is to promote
The proposed project will follow
universal respect for, and
observance and protection of,
human rights and fundamental
freedoms for all.
The proposed project will
promote neither selective, nor
relative, but universal respect
through contribution in various
festivities, equal observance
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
universal respect for, and
observance of, culture &
religion.
and protection among
employees and societies at
large in all community
activities.
TERTIARY IMPACTS
S.no Socio-economic Issues :
Impacts (reasons for variations & bias of representative data).
Mitigation measures. In numbers.
11 Economic benefits to
immediate community
and public revenue.
If the proposed group housing project
operationalizes, then it is expected to
appreciate the land prices of the
LIG/MIG housing and petty shops in
the vicinity (in 2.0 k.m. vicinity).
The project after its
commencement and
operation will generate
revenue for government, as
registry, stamp duty and
House tax, to J.D.A.
12 The project is
committed towards
CSR/ ESR with
respect to its
applicability with, The
Companies Act 2013.
The proposed project aims to
contribute to sustainable community
development in the concerned areas
of self sustainable employment
opportunities.
--
Socio Economic Parameter Importance Impact Unit profile
Social Impact Unit for Projects
Socio Economic
Environment Factors
Degree of Importance Degree of Impact
High(3) Medium(2) Low(1) High(+3) Medium (+2) Low(+1)
Housing requirements 3 - - - - +1
Local Employment long
term post operation:
3 - - - - +1
Indirect Employment 3 - - - +2 -
Development from
externalities - 2 - - - +1
Group housing V/s
Independent Houses - 2 - - - +1
Higher amount of - 2 - - - +1
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
government revenue
generation.
Impact to households in
1 k.m. vicinity. 3 - - - +2 -
No Loss of view
- - 1 - - +1
No Loss of culture
- 2 - - - +1
SIU : +33.34
Inference of Socio Economic Parameter Importance Impact Unit profile :
As there is zero (0) socio-economic threat and
no negative impact assessed the project
expansion is not harmful. As per the analysis
of SIU profile, proposed project enters in the
category of low positive moderate +33.34
social importance, for the society and local
commerce, and will moderately (& positively)
impact the socio- economic aspects. It is
studies that the project is neither harmful nor
negative impact to the society at large.
Corporate / Entrepreneur Social Responsibility:-
The project is committed towards CSR/ ESR with respect to its applicability with, The
Companies Act 2013.
S. No. Activity as per Schedule VII : Capital Cost # INR Lacs
I Year II Year III Year
1. Self Sustainable skill generation for the Youth &
Women :
Income based activity training for Youth & Women in
the following ways in the study area :
• Dried Leaves of Methi/ Thyme/ Coriander
• Dried Peas and other pulses
• Local edible Savories.
5.5 4.5 4.5
SIU Inference
0 to - 100 Negative impact , Harmful
0 Neither Negative nor
Positive
1 to +25 Low positive Impact
+25 to +50 Low positive Moderate
Impact
+50 to +75 Moderately positive Impact
+75 to +100 High Positive Impact
Project: Manglam Tarang CP & EMP
Promoted by: Manglam Build Developers Ltd.
Enkay Enviro Services Pvt. Ltd., Jaipur
Workshops for Self sustainability to the study area
incumbents in consultation with the families of the
beneficiaries. The products can be sold in Muhana
Mandi terminal Market.
2. Arrangment of Health & Road Safety Camps for the
local residents nad truckers and Bus drivers commuting
around Muhana settlement :
• Camps for Defensive driving
• Camps for First Aid during road accidents or
sun-stroke
12.5 6.75 6.25
3. Toilet renovation with regular maintenance & flushing
facility.
• Muhana tallab 770 m W
• Aanganbadi Kendra, Muhana 790 m W
7.5 1.25 1.25
Total 25.5 12.5 12.0
Capital Cost: INR 50.0 Lacs
***********************