PACIFICA PRESENTATION for reviewTN SEAC...
Transcript of PACIFICA PRESENTATION for reviewTN SEAC...
“ ”“ ”“PACIFICA”“PACIFICA”Residential TownshipResidential TownshipResidential TownshipResidential Township
Village: Padur, Taluka: Chingalpet, Dist.: Kancheepuram,Tamilnadu
By
M/s Pacifica (Chennai project) Infrastructure M/s Pacifica (Chennai project) Infrastructure Co Pvt LtdCo Pvt LtdCo. Pvt. Ltd.Co. Pvt. Ltd.
No. 23, Rajiv Gandhi Salai (OMR)Chennai – 603103
OUTLINE OF PRESENTATIONOUTLINE OF PRESENTATION
Salient Features of the ProjectSalient Features of the Project
Baseline Environmental Conditions
Environmental Impact Identifications
Environmental Management PlanEnvironmental Management Plan
Environmental Monitoring Programme
2
SALIENT FEATURES OF THE PROJECTSALIENT FEATURES OF THE PROJECTSALIENT FEATURES OF THE PROJECTSALIENT FEATURES OF THE PROJECT
PROJECT DETAILSPROJECT DETAILSTotal Plot Area 3,32,512.19 m2 (82.17 Acre)Total Built-up Area 10,18,667 m2
Green Area (25%) 82,225 m2
Total No. of Dwelling Units 8056Project Cost Rs. 2000 CroresTotal Fresh Water Requirement
2922 KLD
Source of water Onsite GroundwaterSource of water Onsite Groundwater Abstraction
Power Requirement 66900 KVAqSource of Power Tamilnadu Electricity BoardPower Back-up 3 DG Sets of 10 MVA
4
Solid Waste Generation 13.41 tonsParking 8446 ECS
AREA DETAILSAREA DETAILS
Total Plot Area 3,32,512.19 m2
Total Built-up Area 10,18,667 m2
P d F A R 8 28 628 2Proposed F.A.R 8,28,628 m2
Ground Coverage (16%) 52103 m2
G A (25%) 82 225 2Green Area (25%) 82,225 m2
Area Under Roads and Pavements 1,32,282 m2
Area Under Setback 65 903 m2Area Under Setback 65,903 mBuilt-up Area under Apartment 814,713 m2
Built-up Area Under Club House 3655 m2Built up Area Under Club House 3655 mBuilt-up Area under Commercial Building 10,260 m2
Stilt Area 85,759 m2
5
,Basement Area 90902 m2
PROJECT LOCATIONPROJECT LOCATION
500 m RADIUS MAP500 m RADIUS MAP
500 m500 m500 m500 m
PANORAMIC VIEWPANORAMIC VIEW
PROJECT FACILITIESPROJECT FACILITIES
1 BHK R id ti l T 20 N1 BHK Residential Tower 20 Nos.2 BHK Residential Tower 56 Nos.3 BHK Residential Tower 30 Nos.Total No. of Dwelling Units 8056Convenient Shopping ComplexLuxurious Club with Swimming Pool, Gym etcLuxurious Club with Swimming Pool, Gym etcParking Facility in Basement, Stilt and Ground SurfaceSu aceOn-site sewage Treatment facility
P S l d P B k F iliti
9
Power Supply and Power Back-up Facilities
SITE PLANSITE PLANCLUBCLUB
Convenient Shopping Complex
PARK
Power Station
10
STP
KEY ENVIRONMENTAL FEATURES
WASTEWATER RECYCLING AND REUSE AFTER TREATMENT
SOLID WASTE MANAGEMENT
T bi ll iTwo bin waste collection system Segregation of recyclables wastes and sold to vendorsDisposal to municipal waste disposal siteDisposal to municipal waste disposal site
RAINWATER HARVESTING
82225 sq. m. ORGANIZED GREEN AREA and Landscape; Ornamental, flowering trees & shrubs will be p ; , gplanted.
11
Contd…
ADEQUATE PARKING -Parking for 8446 ECSParking for 8446 ECS
Planned free flow movement of internal traffic
NOISE AND VIBRATION MEASURESDG sets in basement with acoustic treatment of DG room
ENERGY CONSERVATION MEASURES AS PER ECBC
12
Contd…
FIRE FIGHTING PROVISIONS AS PER NBC NORMSNORMS.
ADEQUATE MEASURES FOR DUST CONTROLADEQUATE MEASURES FOR DUST CONTROL AND OTHER IMPACTS DURING CONSTRUCTION.CONS UC ON.
ENVIRONMENTAL MANAGEMENT PLAN &ENVIRONMENTAL MANAGEMENT PLAN &MONITORING
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TOPOGRAPHY AND LAND USE
The topography of the project site is almost flat and low lying with gentle slope towards south-east corner oflow lying with gentle slope towards south east corner of the plot.
The land use of the project area is notified as Urbanizable vide Gazette Notification No. S.O. 1321(E)which allows both residential and commercial development from Tamilnadu Government.
Presently, the project site is free from any vegetation Cover
14
Cover.
CONTOUR PLAN Li Li B d85.66 3.47 23.48
4.58 27.89 13.5524.58 24.16
19.58
33.21 31 21 40 52 52.04
23.4
85.
63
72.56
4.54
15.52 34.1012.27
47.46 20.31 63.9069 76
B24B23B22B21
B20B19
B18B17
B16B15
B14B13B12B11B10
B9B8B7
B6B5B4B3B2
B1
N-1415900
WELLSHED
SHED
CART TRACK
BUIL
DIN
G
BU
ILD
ING
SHED
WELL
FEN
CE
LIN
E
FEN
CE
LIN
E
172
173
174
155154
153
151150 147
145
148 148131
131129
112112
116117
125
105113
112
106
106
107
90
9176
77
BU
SHES
WELL
SHED
Boundary Line Boundary Line Boundary Line
Boundary Line
Boundary Line
Boundary LineBoundary Line
Area:1467.1099 Sq.m/0.36 Acres
6.80
24.53
38.8
835
.32
22.557.20
5 8. 4
2
8 33.21 31.21 40.52 69.76
70.4
6
6.3223.02
30.6
1
2.76
39.0
4
43.5065.05 2.
08
68.81
5.98
49.05 14.76
35. 9
7
33.4151.33
45.9649.38
60.6357.36
43.65
29.055.215.5750.629.3921.3717.15
47.46
50.1322.76
15.75
7.17
43.05
5.29
17.4132.98
23.4
343
.13
5.90
72
32.606.90
31.8
5
25.4237.832.57
66.2856.826.18
36.0
4
63.81
6.59
28. 4
4
7
B146B145
B144
B143
B142
B141
B86B85
B84
B83B82 B81
B80B79B78
B77
B76B75B74
B68
B65
B64
B63B62 B61
B60B59B58
B57 B56
B55
B54 B53 B52B51 B50B49
B48
B47
B46
B45B44
B43B42
B41B40
B39
B38B37B36B35
B34B33
B32
B31
B30B29
B28B27B26
B25
B24B13B12B11B10B1
N-1415700
N-1415800
N-12° 48' 20'
WELL
SHED
WELL
WELL
SHED
SHED
WELL
WELLSHED
WELL
SHED
WELL
SHED
FEN
CE L
INE
FENCE LINE
FEN
CE
LIN
E
175
179
178
177
176
180
183
186
191
184
185
189
188
187
111 110
Boundary Line
ndar
y L
ine
Total Surveyed Area:360720.746 Sq.m/89.14 Acres
31.60
46.31
32.51
19.45
26.2
336
.7611
.63
82.15
43.0
9 25
34.3970.23
30.1
4
62.707.3
3
19.9318.52
36.7
2
2.77
68.0
7
68.5
4
2.82
68.9
3
B140
B139
B138
B137
B136
B135B134
B133B132
B91B90
B89
B88B87
B73 B72 B71B70
B69
B67B66
N-1415500
N-1415600
WELLSHED
SHED
WELL
WELLSHED
FEN
CE L
INE
NA
LLA
WELL
SHED
WELL
D
WELL
SHED
FENCE LINE
SHED
WELL
209208
196
198
Bou
n
2.28
36.9
6
36.84
114.
0 7
6
62.1
3
33.9
730
.15
64.00
4.18
18. 6
065.53
29.2
06.
43
33.4433.8138.0125.88
13.5
0
4.833
48.2753.28
33.2
6
B133
B131 B130
B129
B128
B112
B111 B110B107B106
B105 B104 B103 B102 B101B100
B99 B98
B97B96
B95
B94
B93
B92
N-1415300
N-1415400
N-12° 48' 10'
WELL
SHED
PUDUPAKKAM LAKE
Boundary Line
30.51
14.0
866
.93
36.2
662
29.8
5
76.06
33.77
331
.55
24.71
33.6
2
27.54
13.0
024
.66
13.10
48.18
46.31
84.58
B127
B126
B125
B124
B123
B122
B121
B120B119
B118
B117B116
B115B114
B113
B109 B108
N-1415200
N 1415300
N-12° 48' 00'
PUDUPAKKAM LAKE
N-1415100
E-41
4700
E-41
4800
E-41
4900
E-41
5000
E-41
5100
E-41
5200
E-41
5300
E-41
5400
E-41
5500
E-41
5600
E-41
5700
E-41
5800
E-41
5900
E-41
6000
E-41
6100
E-41
6200
80°
13' 0
0'
E-8
0°
13' 1
0'
E-8
0° 1
3' 2
0'
E-8
0° 1
3' 3
0'
E-8
0°
13' 4
0'
E-8
0° 1
2' 5
0'
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PARKING
Parking area provided in Surface Stilt andParking area provided in Surface Stilt andParking area provided in Surface, Stilt and Parking area provided in Surface, Stilt and BasementBasement
Surface parking Area = 13378 m2Surface parking Area = 13378 m2Stilt parking Area = 85759 m2Stilt parking Area = 85759 m2Basement parking Area = 90902 m2Basement parking Area = 90902 m2
Total area provided for Parking = 190039 m2Total area provided for Parking 190039 m2
Total Car parking provided = Total Car parking provided = 8446 ECS8446 ECS
Entry/Exit provided for free flow of traffic and Entry/Exit provided for free flow of traffic and t id tit id ti
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to avoid congestion.to avoid congestion.
POWER REQUIREMENT AND BACK-UP
Phase Demand SourceConstruction
Ph80-100 KVA HSD Based DG Sets
PhaseOperation
Ph66900 KVA Tamilnadu Electricity
B dPhase Board
A 95 m X 90m plot has been earmarked for establishing a grid
Details of Power Back-up
sub-station in the campus.
pNo. of DG Sets Capacity of each DG Sets
3 10 MVA
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3 10 MVA
WATER DEMANDSN Description Occupancy Basis of
consumptionTotal
(KLD)consumption (LPCD)
(KLD)
1. Residential Zone 32224 persons[8056 DU@ 4
150 4833.6[8056 DU@ 4
persons/dwelling unit
2 Club 300 persons 45 1352. Club 300 persons 45 1353. Commercial building 500 15 7.54. Floating population 1000 persons 15 15
w.r.t.all the above discussed
5. Horticulture 82,225 sq. m 5 lit/sq. m green 411.1requirement
q q garea
6. Swimming Pool make-up
15p
7. Cooling tower make up 1000
Total 6295.7
WATER BALANCE DIAGRAMFresh Water Requirement 2922 q
KLD
R id ti l S i i l k tCl b H C i lResidential2900 KLD
Swimming pool makes up water15 KLD
Club House4.5 KLD
Commercial Block 2.5 KLD
Flushing in residential
1948 5 KLD
Horticulture411 KLD
Flushing in Club House 9 KLD
Flushing in Commercial Block
5 KLD
Cooling tower make up
1000 KLD1948.5 KLD
20% loss
5 KLD 1000 KLD
Wastewater3896 KLD
3373.5 KLD
10% loss
STP Capacity 4200 KLD
Excess treated water discharge to Drain3506 KLD
132.5 KLD
STP FLOW SCHEMEBLOWER FOBLOWER FO
OIL & GREASE SEPRATIO
N PI
SCREENBAR
CHAMBE
SEWAGECOLLECTION PI
EQUILIZATION FEED PUMP
EQUILIZATION TAN
K
MBRFEED PUMP
RAERATION
OIL & GREASE SEPRATIO
N PI
SCREENBAR
CHAMBE
SEWAGECOLLECTION PI
EQUILIZATION FEED PUMP
EQUILIZATION TAN
K
MBRFEED PUMP
RAERATION
N PIT
CHAMBER
N PIT
PERMEATE PUM
BLOWER FO
N PIT
CHAMBER
N PIT
PERMEATE PUM
BLOWER FO
MBR
PERMEATEWATER
TANK
E PUMP
-
RAERATION
MBR
PERMEATEWATER
TANK
E PUMP RAERATIO
N
SLUDGEPUMP
OVERHEAD TAN
K
SLUDGEPUMP
OVERHEAD TAN
K
SLUDGESTORAGE
RECYCLETO
VARIOUS PROCESS
RECYCLETO
VARIOUS PROCESS
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SOLID WASTE MANAGEMENT(During Construction Phase)
Domestic waste Collected in Bins
Disposal to approved composting site
Solid WasteExcavated Earth
Construction Waste
Top soil conserved for landscaping,
Rest used in re-filling, raising site level sold off to
Broken Bricks,
Waste PlasterWaste raising site level, sold off to vendors
Waste Plaster
Empty Cement Bags,Disposed
off through approved
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p y g ,Metallic Waste
off through approved vendors for recycling
SOLID WASTE GENERATION(During Operation Phase)
SN Land use Occupancy Waste Total (Kg)SN Land use Occupancy Waste generation/
capita
Total (Kg)
1. Residential 32224 0.4 128902. Commercial
& Club800 0.4 320
& Club3. Floating 1000 0.2 200
Total = 13409 6 kg ~ 13 41 tonsTotal = 13409.6 kg ~ 13.41 tons
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SOLID WASTE MANAGEMENT(During Operation Phase)
BIODEGRADABLE WASTE GREEN BIN
Disposal to common Final Disposal
th h
SOLID WASTE
RECYCLABLE WASTE BLUE BIN
municipal waste landfill site
through authorized
through a Govt.
approved Agency to the
Recycling agencyIndustry
INERT GREY BIN
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WASTEGREY BIN
G 25 % (82 225 S )
GREEN AREA DEVELOPMENT PLAN
• Green area measures approx. 25 % (82,225 Sqm)of the plot area.
• 50% of total landscape area is being developed intoOrganised Green having equal distribution ofOrganised Green, having equal distribution ofherbs and shrubs (25% each) and the remaining50% will be developed into Greenbelt i.e treepplantation.
• The plant species will be selected on the basis ofUrban Standard Plantation norms and CPCBguidelines.
GREEN AREA DEVELOPMENT PLAN
ORGANIZED ORGANIZED GREENGREEN
PLANTATIONPLANTATION
PLANTATIONPLANTATION
ORGANIZEDORGANIZEDORGANIZED ORGANIZED GREENGREEN
ENERGY CONSERVATION MEASURES(USE OF ENERGY-EFFICIENT BUILDING MATERIALS)
Fly- Ash based products will be used as much as possible.
Pozzolonic cement will be used as finishingPozzolonic cement will be used as finishing item
PVC based window frames will be used that are poor heat conductor.p
Adequate Insulation as per ECBC will be i t d i d iincorporated in design.
ENERGY CONSERVATION MEASURES(ELECTRICITY CONSERVATION)
Use of Variable Frequency Drive (VFD) motor in pumps for water supply.Use of solar water heater systems has been proposed for the proposed commercialproposed for the proposed commercial complex. DG t h ll b t t d t t tDG sets shall be on auto cut and auto start controlled.Electronic Ballast shall be used in place of magnetic ballast for light fittings.g g gLow loss Transformers shall be used.
ENERGY CONSERVATION MEASURES(ENERGY EFFICIENT VENTILATION AND LIGHTING)
Plantation of fast-growing leafy vegetation in order to guard the direct incidence of sunlight.W ll l d I l i f h ll d f d hWell planned Insulation of the walls and roofs to reduce the heat gain.Use of reflective material in paving to increase the indirectUse of reflective material in paving to increase the indirect incidence of sunlight.Optimum but mandatory use of skylights.Optimum but mandatory use of skylights.Use of Green CFLs in the basement and common areas.Solar lighting is proposed for open spaces and signagesAir-conditioning system will consists of water-cooled, energy efficient, centrifugal type of chiller.Chillers using Non-CFC refrigerant with zero ozone depletion factor.
ENERGY SAVING CALCULATIONS( Solar Lighting and Green CFL Based Lighting in Open Areas)
Consumption with Coventional Light (Watt/ S M )
1Sq.M.)
Consumption with CFL and solar Light (Watt/ Sq.M.)
0.5(Watt/ Sq.M.)
Total plot area – ground coverage (Sq.M.) 280409Total Consumption with Coventional Light 280409p g
(Watt)Total Consumption with CFL and Solar
Li ht (W tt)140204.5
Light (Watt)Saving (Watts) 140205
Sa ing (KVA) 175 KVASaving (KVA) 175 KVA
ENERGY SAVING CALCULATIONS(Green CFL Based Lighting in indoor Areas)
Consumption with Coventional Light (Watt/ S M )
1Sq.M.)
Consumption with CFL Light (Watt/ Sq.M.) 0.5F A R (Sq M ) 828628F.A.R (Sq.M.) 828628
Total Consumption with Coventional Light (Watt)
828628( )
Total Consumption with CFL Light (Watt) 414314Saving (Watts) 414314
Saving (KVA) 518 KVA
ENERGY SAVING CALCULATIONS(Solar Water Heater System)
Hot Water provided for the 20 % of residential population 6445Water required for each person (ltrs) 20
Water quantity 128900Ambient water temperature (deg.C.) 25
Temperature of water required (deg.C.) 60Gain in temperature (deg.C.) 35
Kilo calories required to heat 128900 ltr. of water to 60*c (kcals/day)
4511500
Electricity to heat 128900 ltrs of water to 60*c (KW/day) 5233Considering 30% use in a year 1570
Considering 50% Diversity factor 785
Saving (KVA) 981 KVA
TOTAL ENERGY SAVED
S. No. Description Saving • Green CFL based Lighting and Solar
1Lighting is proposed for open spaces and signage 175 KVA
• Green CFL based Lighting will be2
• Green CFL based Lighting will be done in dwelling units etc. 518 KVA
3 • Use of solar water heater system 981 KVAyTotal energy saved 1674 KVA
Total energy consumption = 66900 KVAEnergy saved through various provisions = 1674 KVA
TOTAL ENERGY SAVING = 2 5 %TOTAL ENERGY SAVING = 2.5 %
FIRE FIGHTING PLANNon-combustible surface finishing will be used for the wall.All exit will provide continuous egress to the exterior of the building.I t l t i ill b t t d f b tiblInternal staircase will be constructed of non-combustible material.The main and external staircase will be continuous from ground floor to terrace level.Fire exits will be provided in a manner to ease the evacuation i f fiin case of fire.Locations of Fire Exits will be displayed in various places of the building.the building.Contact No. of nearest Fire Station, police station and medical stores will be enlisted and displayed in suitable places.All electrical cables would be underground and sophisticated modern electrical distribution system to reduce risk of fire.
HEALTH AND SAFETY PLAN FOR THE WORKERS
Provision of clean drinking water for all the workersProvision of clean drinking water for all the workers.Provision of decentralized type of latrine and toilet inside the project area.the project area.List of precautions will be listed beside the machine, working on which pose a risk.g pProvision of all the type of necessary personal protective equipments.Provision of Bucket and sand as temporary fire fighting system.Provision of suitable and sufficient light during night time.Provision of on-site First-aid box to fight any type of health hazards.
BASELINE ENVIRONMENTAL BASELINE ENVIRONMENTAL CONDITIONSCONDITIONS
AVERAGE MONTHLY TEMPERATURE IN THE STUDY AREA
AVERAGE MONTHLY RAINFALL IN THE STUDY AREA
WINDROSE DIAGRAM
AMBIENT AIR QUALITY MONITORING LOCATIONS
AMBIENT AIR QUALITY
Ambient Air Quality
100120140
ons
406080
100
once
ntra
tio
020
Kelambakkam Pudur village Project Site Pudupakkam village
Location
Co
Paramete Kelamba Pudur Projec Pudupakka ALL WITHIN THE AMBIENT AIR
Location
SPM (µg/m3) RSPM (µg/m3) SO2 (µg/m3) NOX (µg/m3)
rs kkam villagej
t Sitep
m village
SPM (µg/m3) 128 116 102 120
RSPM (µg/m3) 74 68 60.1 57
ALL WITHIN THE AMBIENT AIR QUALITY LIMIT APPLICABLE FOR NATIONAL AMBIENT AIR
SO2 (µg/m3) 9.8 8.2 7.9 9.1
NOX (µg/m3) 12.6 15.2 13.6 17.5
QUALITY STANDARDS FOR RESIDENTIAL AREAS
AMBIENT NOISE LEVEL
Type f
Noise Level (in dB) Ambient Noise levelsLocations
of Location
Minimum
Maximum Leq
Project Site
Residential 38 52 48 60
70
Kelambakkam
Residential 40 54 45
Pudur village
Residential 45 62 49
40
50
60
sPudupakkam village
Residential 42 65 47
Thaiur village
Residential 39 58 43 20
30
40
Valu
es
g
0
10
20
ALL WITHIN THE NOISE QUALITY LIMIT APPLICABLE FOR 0
Project Site
Kelambakkam
Pudur village
Pudupakkam village
Thaiur village
APPLICABLE FOR NATIONAL NOISE QUALITY STANDARDS
Locations
Minimum Maximum Leq
FOR RESIDENTIAL AREAS
WATER QUALITY Desirable
limits
Water Samples
Kelambakkam Project SiteParameters Unit
limitsPermissible limits
Kelambakkam (Tap water)
Project SiteGround water
pH pH 6.5 – 8.5 6.5 – 8.5 7.2 7.9
Conductivity (EC) uS/cm 1000 1000 323 392 – 5242
Turbidity (NTU) N.T.U 5 10 4 6
Total Hardness mg/l 300 600 96 176
Chlorides as Cl mg/l 250 1000 51 57
Sulphates as SO4 mg/l 200 400 32 301Sulphates as SO4 mg/l 200 400 32 301
Nitrates as NO3 mg/l 45 100 19 27
Copper as Cu mg/l 0.05 1.5 -- 0.1
Zinc as Zn mg/l 5 15 -- 2.5
Manganese as Mn mg/l NS NS -- 10
Calcium as Ca mg/l NS NS 22 177
Magnesium as Mg mg/l NS NS 10
Di l d O /l NS NS 1 5Dissolved Oxygen mg/l NS NS -- 1.5
Alkalinity mg/l 200 600 Nil 430
Color Hazen 5 25 Colourless Colourless
LAND USE PATTERN OF THE STUDY AREA
Land Use Pattern of the Study AreaLand Use Pattern of the Study Area
16%3% 1% 2% 5%
13%4%
16%
40%ForestsBarren and unculturable landL d t t i lt lLand put to non-agricultural usesCulturable wastePermanent pastures and other grazing landsMisc. tree crops and groves not included in the net area sownCurrent fallowCurrent fallowOther fallow landsNet area sown
SOCIO-ECONOMIC DATA OF THE STUDY AREA
Kelambakk Ammanam Pudupakk KalanipaKelambakkam
Ammanambakkam Thenur
Pudupakkam
Kalanipakkam Padur
Area of village (in hectares) 176.3 143.18 178.7 821.22 175.4 329.57
Number of households 626 83 82 571 64 103
Total population - Persons 2,765 390 297 2,580 274 440
Total population - Males 1,463 191 156 1,299 127 213
Total population - Females 1,302 199 141 1,281 147 227
Scheduled castes population -P 504 0 0 1 297 0 198Persons 504 0 0 1,297 0 198
Scheduled castes population -Males 264 0 0 628 0 96
Scheduled castes population -Females 240 0 0 669 0 102
Scheduled tribes population -Persons 0 0 0 102 0 75
Scheduled tribes population -Scheduled tribes population Males 0 0 0 51 0 42
Scheduled tribes population -Females 0 0 0 51 0 33
GRAPHICAL REPRESENTATION SOCIO-ECONOMIC DATA (SEX RATIO)
2 5003,000
Males Females
1,5002,0002,500
pula
tion
0500
1,000
Pop
0
mbakk
am
mbakk
am
Thenu
r du
pakk
am
nipak
kam
Padur
Kelamb
Ammanam
Pudup
Kalanip
Location
ENVIRONMENTAL IMPACT ENVIRONMENTAL IMPACT ASSESSMENTASSESSMENT
ENVIRONMENTAL IMPACT ASSESSMENT(Sources of Pollution)
Sr No Activity/ Pollutant Pollutant Characteristics FrequencySr. No Activity/ Areas
Pollutant Pollutant Characteristics Frequency
CONSTRUCTION PHASE1 Site Air Dust from construction Temporary during1 Site
PreparationAir Emissions –SPM, PM10, CO, NOX, SO2
Dust from construction activities and excavation particulates, NOx and CO from vehicle exhaust
Temporary during construction phase only –major emissions are expected from ground working and leveling activities.SO2 leveling activities.
Earth/Solid waste
Solid waste from construction activity and excavation
Periodic
Noise Noise generated from construction equipment and machinery
Temporary - during initial construction phase
2 Labour Sewage Sewage generated from Temporary - during2 Labour Camps
Sewage Sewage generated from temporary onsite labor activity
Temporary - during construction phase
Solid Waste generated f i
Temporary - during i h
47
from temporary onsite labor activity
construction phase
ENVIRONMENTAL IMPACT ASSESSMENT(Sources of Pollution)
Sr Activity/ Pollutant Pollutant Characteristics FrequencySr. No
Activity/ Areas
Pollutant Pollutant Characteristics Frequency
OPERATION PHASE
1. Vehicular Air emissions Vehicular emissions Continuous/ periodicmovement and Noise
p
Noise generated due to, movement of vehicles
Continuous/ periodic
2. Diesel Air emissions SO2, NOx, SPM, CO from Periodic as the DG sets will generators fuel burning operate during power failure
Noise Noise due to running of equipment
Periodic
H d W t U d il ti P i di d iHazardous Waste Used oil generation Periodic – during maintenance
3. Sewage treatment
Solid waste Settled and stabilized sludge Continuous
Treated Water Treated sewage will comply Continuous as the unutilizedPlant
Treated Water Treated sewage will comply the TNPCB norms and a major quantity will be used for horticulture & flushing
Continuous as the unutilized treated wastewater will be discharged to outside existing drain.
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ENVIRONMENTAL IMPACT ASSESSMENT(Sources of Pollution)
Sr Activity/ Areas Pollutant Pollutant Characteristics FrequencySr. No
Activity/ Areas Pollutant Pollutant Characteristics Frequency
FUNCTIONAL PHASE
4. Diesel Storage Solid Waste Settled sludge during tank Occasional g g gcleaning
Oil Oil Spillage – Accidental spillage due to pipe rupture/leakage
Accidental
rupture/leakage
5. LPG Cylinders Thermal/ Blast Effect
Accidental Explosion due to LPG leaks and fire
Accidental
6. Maintenance/ Solid waste Used equipment parts and Continuoushousekeeping
q p pgarden wastes
8. Vehicle Parking areas
Oil spills Minor oil leakages in parking lot Occasional
9. Natural Storm Water drains
Storm water Contamination discharge from site – Mainly suspended solids
During rainy seasons –overflow from the storm water recharging pits
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ENVIRONMENTAL IMPACT ASSESSMENT(Impact Assessment)
COMPONENTS CONSTRUCTION PHASE OPERATION PHASETopography No significant impact.Land The proposed development of No impact is anticipatedLand Environment
The proposed development of the site is as per the designated land use.
No impact is anticipated on the land use of the project after the owners take possession. p
Soil Environment Soil erosion causing loss of top productive layer of soil.
Solid waste or garbage generation from Dwelling Units
Noise Environment
•Movement of vehicles carrying construction materials,•Loading & unloading activities
The main sources of noise during the operation phase are DG sets, compressor•Loading & unloading activities,
•Excavation machines, concrete mixer, DG setsM h i l ti lik
are DG sets, compressor rooms and traffic.
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•Mechanical operations, like, drilling, fitting, etc, at site.
ENVIRONMENTAL IMPACT ASSESSMENT(Impact Assessment)
COMPONENTS CONSTRUCTION PHASE OPERATION CO ON N S CONS UC ON S O ONPHASE
Air Environment •Dust from earth works•Emissions from the operation of
•Stationary Sources: operation of DG sets•Emissions from the operation of
construction equipment and machines; •Fugitive emissions during the
operation of DG sets •Mobile Sources: Vehicular emissions,
•Fugitive emissions during the unloading of cement and other construction materials; •Fugitive emissions during mixing of•Fugitive emissions during mixing of cement with other building materials; •Emissions due to the operation of•Emissions due to the operation of D.G set
Ecological Environment
•Occupation of land Ch i l l d fl
Positive Impact as the trees planted will act as
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Environment •Changes in water levels and flow, soil structure, land form etc. •Removal of trees, grass or hedges.
trees planted will act as a pollution sink and Noise barrier
ENVIRONMENTAL IMPACT ASSESSMENT(Impact Assessment)
COMPONENTS CONSTRUCTION PHASE OPERATION PHASE
Water Environment
Ground waterDischarge of wastes – solid or
GroundwaterSpillage of Waste oil fromDischarge of wastes solid or
liquid on the ground.
Surface Water
Spillage of Waste oil from DG Sets.
Surface WaterSpillage of oil and fuels used in construction equipments.
Discharge of domestic wastewater
Socio-economic Employment opportunity •Appreciation of land value.Environment
p y pp y pp•Business opportunity for local businessman
Aesthetics Temporary impact will be Positive impacts as theAesthetics Temporary impact will be checked by providing barriers.
Positive impacts as the township is a planned development activity.
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ENVIRONMENTAL MANAGEMENT ENVIRONMENTAL MANAGEMENT PLANPLAN
ENVIRONMENTAL MANAGEMENT PLAN (Construction Phase)
Environmental Issues
Mitigation Measures to be taken
Topography ♣ The ground level shall be managed in such a way that a gentleslope is maintained towards the eastern end.
♣ Natural drainage pattern of the area will not be altered.Top soil ♣ 0.3 m depth of top soil will be removed and will be striped andconservation stored under covered condition, which will be later used for
landscaping.Soil Compaction ♣ Only identified haulage road will be used for transportation
Material Sourcing, transportation,
♣ Construction materials would be sourced from licensed vendors.♣ Cement would be stored in covered shed. Also shed for de-
dusting of cement bags.and unloading ♣ Dust Management with DUST Suppression Foam..
♣ The fill material will be the earth likely to be excavated. 272,708m3 quantity of earth is likely to be excavated. This excavated
th ld b d f b kfilli f l li d l d iearth would be used for backfilling for leveling and landscaping,horticulture and other green area development. Excess earth willbe suitably disposed off.
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ENVIRONMENTAL MANAGEMENT PLAN (Construction Phase)
Environmental Mitigation Measures to be takenEnvironmental Issues
Mitigation Measures to be taken
Contaminationof soil from oil
♣ Lubricant would be stored on impervious floor♣ The used oil would be stored in drums and sold to MOEF approvedof soil from oil
and lubricants♣ The used oil would be stored in drums and sold to MOEF approved
recyclers.♣ Cement Flooring for construction machinery maintenance area with
oil & grease traps & FuelPollution bytransportation,storage and
♣ All the materials that are likely to produce dust, like cement, sand,aggregates etc. shall be delivered at site with proper cover (e.g. tarps).
♣ Cover & Barricading around the construction site.handling ofconstructionmaterial
♣ Dust Suppression Foam will be used on the earthwork regularly toprevent dust.
♣ In high dust area, masks would be provided to the workers♣ Air Quality monitoring would be carried out at as per the Monitoring♣ Air Quality monitoring would be carried out at as per the Monitoring
Plan.DG Sets ♣ Regular maintenance of the DG sets.
♣ Adequate Stack height as per CPCB norms
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♣ Adequate Stack height as per CPCB norms♣ Acoustic Enclosure with exhaust muffler will be provided to each DG
Set.
ENVIRONMENTAL MANAGEMENT PLAN (Construction Phase)
Environmental Mitigation Measures to be takenEnvironmental Issues
Mitigation Measures to be taken
Pollution byMaintenance of
♣ Regular maintenance of equipment to be ensured♣ Provision of paved area will be made for maintenance ofMaintenance of
Constructionequipment andmachinery
♣ Provision of paved area will be made for maintenance ofconstruction vehicles.
♣ Regular monitoring of air pollutant parameters as envisaged inthe Environmental Monitoring Plan
Water Supply ♣ The workers would be made aware of the need to conservewater and be discouraged from wasting the same.
Water bodies ♣ No interface with any water bodies is envisaged.Water bodies ♣ No interface with any water bodies is envisaged.Construction Waste
♣ Bins for collection of waste from site
Generation of ♣ Construction activities would be carried out at the day timeGeneration ofNoise
♣ Construction activities would be carried out at the day timeonly.
♣ Noise standard will be complied.♣ Ear plugs to be provided to the workers near the high noise
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p g p gzones.
♣ Machineries would be maintained to keep their noise to aminimum
ENVIRONMENTAL MANAGEMENT PLAN (Construction Phase)
E i t Miti ti M t b t kEnvironmental Issues
Mitigation Measures to be taken
Accident risksf
♣ To ensure safe temporary accesses during construction, lightingd f t i l d i ld b i t ll dfrom
constructionactivities
and safety signal devices would be installed.♣ Traffic rules and regulations would be strictly adhered to.♣ Workers would be provided with helmets, masks, safety goggles,
etc.etc.♣ The electrical equipment would be checked regularly.♣ A readily available first aid unit would be provided.♣ Adequate signage, barriers to control traffic would be provided
Health Issues ♣ Adequate drainage, sanitation, and waste disposal facilities wouldbe provided at work places.
♣ Potable and sufficient drinking/washing water supply would beprovided to secure the health of workers.
♣ Preventive medical care would be provided to workers.Soil &
d♣ Storage and mixing of pesticides, fuel etc shall be done on
d/ i bl f d h d
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groundwaterContamination
cemented/ impermeable surface under shed.♣ Garbage dumping would be only in the designated storage areas
ENVIRONMENTAL MANAGEMENT PLAN (Operation Phase)
Environmental Mitigation Measures taken or to be takenEnvironmental Issues
Mitigation Measures taken or to be taken
Management ofwastewater
♣ Sewage Treatment Plant (STP) of capacity 4200 KLD♣ Treated water would be used for gardening, & cooling purpose.
generatedg g, g p p
Air pollutioncontrol
♣ Adequate plantation would be taken up to attenuate the vehicularpollution.
♣ Good road condition to be maintained within the project site.♣ Vehicle speed would be regulated within the project site♣ Air monitoring would be undertaken as per the Monitoring Plan.♣ Fuel with low sulphur content would be used in DG sets♣ Fuel with low sulphur content would be used in DG sets.
Conservation ofEnergy
♣ In compliance with Energy Conservation Building Code 2007 ♣ Energy efficient motors♣ Use of energy efficient luminaries viz CFL Lamps♣ Use of energy efficient luminaries viz CFL Lamps♣ Solar energy based landscape area lighting
Noise pollutioncontrol
♣ Green belt development would be undertaken♣ DG sets would be installed with acoustic enclosure & exhaust muffler
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control ♣ DG sets would be installed with acoustic enclosure & exhaust muffler.♣ Honking of vehicles would be restricted within the residential areas.♣ Noise monitoring would be done as per the Monitoring Plan.
ENVIRONMENTAL MANAGEMENT PLAN (Operation Phase)
Environmental Issues
Mitigation Measures to be taken
Solid waste ♣ Estimated 13.41 tons/day (approx) waste would collected inmanagement different bins.
♣ Waste would be segregated; bio degradable and non-biodegradable.
♣ Recyclable wastes will be sold off to vendors♣ Recyclable wastes will be sold off to vendors.♣ Wastes would be stored temporarily within the premises at
specified storage place.♣ Disposal of wastes on a daily basis through authorized agencyp y g g y
to common landfill site.♣ Grass clippings from the green area would be collected
separatelyHazardouswastemanagement
♣ Used oil would be collected in drums, stored and periodicallysold off to MoEF/SPCB authorized recyclers.
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Health Care ♣ Only requisite quantities of insecticides spraying♣ Cleanliness would be maintained in the entire project area♣ Regular street sweeping would be undertaken.
ENVIRONMENTAL MONITORING PLAN
Environ Project Parameter Duration / Implement Supervisi CostEnvironmental
Component
Project stage
Parameter Duration / Frequency
Implementation
Supervision
Cost
Air Construction Phase
SPM, RSPM, SO2, NOx,
Continuous24-hourly,twice a weekf
Consulting Body
Project Authority
Rs.48000/-per year
CO, HC, benzene
for onemonth, onceevery year(summer)(su e )
Operation Phase
SPM, RSPM, SO2, NOx,
Continuous24-hourly,twice a week
Consulting Body
Project Authority
Rs.32000/-per year
CO, HC, benzene
for one week.
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ENVIRONMENTAL MONITORING PLAN
Environmental
C
Project stage
Parameter Duration / Frequency
Implementation
Supervision
Cost
Water Quality
Construction Stage
As per Drinking
Once every year during
Consulting Body
Project Authority
Rs.9000/-per year
Component
Quality on Stage Drinking water standard
year during the dry season
Body Authority per year
Operation As per End of Consulting Project Rs.9000/-Operation Phase
As per Drinking water standard
End of summer before the onset of
Consulting Body
Project Authority
Rs.9000/per year
monsoon every year
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ENVIRONMENTAL MONITORING PLAN
Environmental
Component
Project stage
Parameter Duration / Frequency
Implementation
Supervision
Cost
ent
Noise Construction Phase
Noise Level in dB (A)
One day hourly measurement
Consulting Body
Project Authority
Rs.60000/-per year
Phase measurement, quartely.
Operation Phase
Noise Level in dB (A)
One day hourly
Contractor Project Authority
Rs.15000/-per yearn Phase in dB (A) hourly
measurement, once every year for till h i l l
Authority per year
the noise level stabilizes,
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ENVIRONMENTAL MONITORING PLAN
Environmental
Project stage
Parameter Duration/ Frequency
Implementation
Supervision Cost
Component
Soil Erosion Construction
Visual check for
After precipitation
Consulting Body
Project Authority
Rs.10000/- per year
Phase Soil erosion Operati
on Phase
Study of Soil erosion
Once every 3 years
Contractor
Project Authority
Rs.15000/- per year
PhasePlantation
and Vegetation
Construction Phase
Monitoring of trees felling
During felling of
trees
Contractor
Project Authority
Rs.15000/- per year
Vegetation Phase felling trees
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