compliance report of environmental clearance - dahej...

COMPLIANCE REPORT OF ENVIRONMENTAL CLEARANCE

For

Conditions of Clearance under the EIA notification, 2006 for

Development of Dahej SEZ (Special Economic Zone).

(Environment Clearance No. 21-1084/2007-IA.III dated 17thMarch, 2010)

Period: October 2015 to March 2016

Of

M/S. DAHEJ SEZ LTD.

(A JOINT VENTURE OF GIDC & ONGC)

Village: Dahej, Taluka: Vagra, District: Bharuch, State: Gujarat.

DAHEJ SEZ LTD.

SIX MONTHLY COMPLIANCE REPORT OF

ENVIRONMENTAL CLEARANCE

PERIOD

(OCTOBER 2015 – MARCH 2016)

KADAM ENVIRONMENTAL CONSULTANTS | JULY, 2016 1

Point-wise Compliance Report of Environmental Clearance

(October 2015 to March 2016)

Standard Conditions related to Activity 7(c) –Category “B” projects under the Schedule of Ministry of

Environment and Forests, GoI notification dated 14-09-06.

S. No. Description Compliance Status

Environment Clearance No. 21-1084/2007-IA.III dated 17th March, 2010

A PART A: SPECIFIC CONDITIONS:

1 Construction Phase

i. “Consent for Establishment” shall be obtained from Gujarat

Pollution Control Board under Air and Water Act and copy shall

be submitted to the ministry before start of any construction

work at the site.

Dahej SEZ Ltd. (DSL) has obtained

CTE from GPCB as GPCB/BRCH/NOC-

3633/27240 dated 20th September,

2008

ii. The area falling under CRZ shall be kept open and no activity

shall be carried out. A separate clearance shall be obtained

from MoEF under the provision of CRZ notification, 1991 as

amended from time to time by Govt. of India to any

development / construction activity at site.


CRZ clearance for area falling under

CRZ as F. No. 11-50/2011-IA.III

dated 19th September, 2014.

iii. All the commitments made during the meeting held on 25th –

28th February 2008, 16th – 18th July, 2008, 29th – 30th

September, 2008 23rd – 24th November, 2009 and 25th – 29th

January, 2010 and the details submitted vide letters dated

13.06.2008, 04.09.2008, 26.09.2008, 13.10.2008, 14.10.2008,

12.11.2008, 23.04.2009, 01.05.2009, 26.05.2009, 03.07.2009,

16.07.2009, 31.07.2009, 27.10.2009, 11.11.2009, 11.01.2010,

28.01.2010 and 30.01.2010 shall be strictly complied with.

All the commitments made during the

said meetings are being complied

with.

iv. The Project proponent shall exclude the portion of the plot area

allotted to units which fall under CRZ area and no approval shall

be given to them without obtaining prior CRZ/ Environment

Clearance.

Dahej SEZ Ltd. (DSL) has excluded

portion of Plot are allotted to Unit

which falls under CRZ area and no

activities are permitted without

obtaining CRZ Clearance.

v. Fresh demarcation of HTL/LTL lines and CRZ area shall be

undertaken through one of the authorized agencies identified

by the MoEF shall be undertaken.

HTL / LTL lines and CRZ area was

undertaken through Institute of

Remote Sensing (IRS), Anna

University, Chennai.

vi. Separate CRZ Clearance shall be obtained by M/s. Dahej SEZ

Ltd. for the area falling under CRZ.

CRZ clearance is obtained for area

falling under CRZ as F. No. 11-

50/2011-IA.III dated 19th September,

2014.

vii. M/s. Dahej SEZ Ltd. shall issue directions to all the allottees

whose plots are affected partly under CRZ Notification to obtain

necessary clearance after getting the recommendations from

the State Coastal Zone Management Authority.

In the terms and conditions of

allotment letter, all allottees whose

plots are affected partly under CRZ

Notification were directed to obtain

CRZ Clearance.

viii. Necessary permission / NOC shall be obtained from competent

authority for the disposal of treated effluent into deep sea.


CCA from GPCB vide No. GPCB/BRCH-

B-CCA-1194 (3) / ID-31038 / 209369

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dated 04/04/2014.

All the units operating within Dahej

SEZ area have obtained required

necessary permissions from

MoEF&CC/SEIAA/GPCB.

ix. Treated waste water shall be used for flushing of toilets,

horticulture and HVAC purposes, in that order.

DSL has complied.

x. Provision shall be made for the housing of construction labour

within the site with all necessary infrastructure and facilities

such as fuel for cooking, mobile toilets, mobile STP, safe

drinking water, medical health care, crèche etc. the housing

may be in the form of temporary structures to be removed after

the completion of the project.

Local workers were employed.

xi. A First Aid Room will be provided in the project both during

construction and operation of the project.

DSL has provided.

xii. All the topsoil excavated during construction activities should be

stored for use in horticulture/landscape development within the

project site.

All the topsoil excavated during

construction activities was used in

horticulture/landscape development

within the project site.

xiii. Disposal of muck during construction phase should not create

any adverse effect on neighboring communities and be

disposed taking the necessary precautions for general safety

and health aspects of people only in approved sites with the

approval of competent authority.

DSL has complied.

xiv. Soil and ground water samples will be tested to ascertain that

there is no threat to ground water quality by leaching of heavy

metals and other toxic contaminants.

Soil and Ground water samples were

tested and it confirmed that there is

no threat to ground water quality by

leaching of heavy metals and other

toxic contaminants.

Attached vide Annexure 1.

xv. Construction spoils, including bituminous material and other

hazardous materials, must not be allowed to contaminate

watercourses and the dump sites for such material must be

secured so that they should not leach unto the ground water.

DSL has agreed and complied.

xvi. Any hazardous waste generated during construction phase,

should be disposed off as per applicable rules and norms with

necessary approvals of the Gujarat Pollution Control Board.

DSL has complied.

xvii. The diesel generator sets to be used during construction phase

should be low sulphur diesel type and should conform to

Environment (Protection) Rules prescribed for air and noise

emission standards.


xviii. The diesel required for operating DG sets shall be stored in

underground tanks and if required, clearance from Chief

Controller of Explosives shall be taken.

DG Sets are operated only during

power outages. The diesel required

for operating DG (62.5 kVA) is ~ 40

ltr/hr. We are storing < 2.5 KL of HSD

at site and applicable unit has

obtained necessary permission from

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Chief Controller of Explosives.

xix. Vehicles hired for bringing construction material to the site

should be in good condition and should have a pollution check

certificate and should conform to applicable air and noise

emission standards and should be operated only during non-

peak hours.


xx. Ambient noise levels should conform to residential standards

both during day and night. Incremental pollution loads on the

ambient air and noise quality should be closely monitored

during construction phase. Adequate measures should be made

to reduce ambient air and noise level during construction

phase, so as to conform to the stipulated standards by

CPCB/Gujarat PCB.

Ambient Air and Noise levels were

within the prescribed limits during the

construction phase.

Half yearly Comprehensive Air

emission and Noise Quality

monitoring Report (OCT-15 to MAR-

16) is attached as Annexure 1.

xxi. Fly ash should be used as building material in the construction

as per the provisions of Fly Ash Notification of September, 1999

and amended as on 27th August, 2003. (The above condition is

applicable only if the project site is located within the 100 Km

of Thermal Power Stations).


xxii. Ready Mixed concrete must be used in building construction. DSL has agreed and complied.

xxiii. Storm water control and its re-use as per CGWB and BIS

standards for various applications.

DSL has complied.

xxiv. Water demand during construction should be reduced by use of

pre-mixed concrete, curing agents and other best practices

referred.


xxv. Permission to draw ground water shall be obtained from the

competent Authority prior to construction/operation of the

project.

No ground water was abstracted

during construction/operation phase.

xxvi. Separation of grey and black water should be done by the use

of duel plumbing line for separation for grey and black water.

DSL has noted of the same and will

comply with this condition.

xxvii. Fixtures for showers, toilet flushing and drinking should be low

flow either by use of aerators or pressure reducing devices or

sensor based control.


xxviii. Use of glass may be reduced by upto 40% to reduce the

electricity consumption and load on air conditioning. If

necessary, use high quality double glass with special reflective

coating in windows.


xxix. Roof should meet prescriptive requirement as per Energy

Conservation Building Code by using appropriate thermal

insulation material to fulfill requirement.


xxx. Opaque wall should meet prescriptive requirement as per

Energy Conservation Building Code which is proposed to be

mandatory for all air conditioned spaces while it is aspirational

for non-air-conditioned spaces by use of appropriate thermal

insulation material to fulfill requirement.


xxxi. The approval of the competent authority shall be obtained for

structural safety of the buildings due to earthquake, adequacy

of fire fighting equipments, etc. as per National Building Code

All necessary approvals were taken.

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including protection measures from lightening etc.

xxxii. Regular supervision of the above and other measures for

monitoring should be in place all through the construction

phase, so as to avoid disturbance to the surroundings.


xxxiii. Under the provisions of Environment (Protection) Act, 1986,

legal action shall be initiated against the project proponent if it

was found that construction of the project has been started

without obtaining environmental clearance.

DSL has agreed and noted.

II. Operation Phase

i. The installation of the Effluent Treatment Plant (ETP)/Sewage

Treatment Plant (STP) should be certified by an independent

expert and a report in this regard should be submitted to the

Ministry before the project is commissioned for operation.

Treated affluent emanating from STP shall be recycled / reused

to the maximum extent possible. Treatment of 100% grey

water by decentralized treatment should be done. Discharge of

unused treated affluent shall conform to the norms and

standards of the Gujarat Pollution Control Board. Necessary

measures should be made to mitigate the odour problem from

STP.


ii. Necessary permission/NOC shall be obtained from competent

authority for the disposal of treated effluent into deep sea.

Ref. Compliance status as mentioned

in Part A, 1, viii.

iii. The solid waste generated should be properly collected and

segregated. Wet garbage should be composted and dry / inert

solid waste should be disposed off to the approved sites for

land filling after recovering recyclable material. The hazardous

wastes shall be disposed at authorized TSDF site.

DSL has noted and will comply.

iv. Diesel power generating sets proposed as source of backup

power for elevators and common area illumination during

operation phase should be enclosed type and conform to rules

made under the Environment (Protection) Act, 1986. The height

of stack of DG sets should be equal to the height needed for

the combined capacity of all proposed DG sets. Use low sulphur

diesel. The location of the DG sets may be decided with in

consultation with Gujarat Pollution Control Board.


v. Noise should be controlled to ensure that it does not exceed the

prescribed standards. During night time the noise levels

measured at the boundary of the building shall be restricted to

the permissible levels to comply with the prevalent regulations.


Noise levels were recorded at the

nearest village, i.e. Dahej by NABL &

MoEF approved Laboratory of Kadam

Environmental Consultants. The

summary of the same is attached as

Annexure 1.

vi. The green belt of the adequate width and density preferably

with local species along the periphery of the plot shall be raised

so as to provide protection against particulates and noise.


vii. Weep holes in the compound walls shall be provided to ensure

natural drainage of rain water in the catchment area during the

monsoon period.


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viii. Rain water harvesting for roof run-off and surface run-off, as

plan submitted should be implemented. Before recharging the

surface run off, pre-treatment must be done to remove

suspended matter, oil and grease. The borewell for rainwater

recharging should be kept at least 5 mts.above the highest

ground water table.

Rain water harvesting is done.

Storage of RWH tank is 4,000 Liters,

as per the plan submitted.

ix. The ground water level and its quality should be monitored

regularly in consultation with Central Ground Water Authority.

Ground water quality is monitored at

the nearest village, i.e. Dahej by

NABL & MoEF approved Laboratory of

Kadam Environmental Consultants.

The summary of the same is as

shown in Annexure 1.

x. Traffic congestion near the entry and exit points from the roads

adjoining the proposed project site must be avoided. Parking

should be fully internalized and no public space should be

utilized.


xi. A report on energy conservation measures confirming to energy

conservation norms finalize by Bureau of Energy Efficiency

should be prepared incorporating details about building

materials and technology, R & U Factors etc. and submit to the

Ministry in three months time.

Energy Audit will be conducted as per

the requirement.

xii. Energy conservation measures like installation of CFLs/TFLs for

the lighting the areas outside the building should be integral

part of the project design and should be in place before project

commissioning. Use CFLs and TFLs should be properly collected

and disposed off/sent for recycling as per the prevailing

guidelines/rules of the regulatory authority to avoid mercury

contamination. Use of solar panels may be done to the extent

possible.

Agreed and complied.

xiii. Adequate measures should be taken to prevent odour problem

from solid waste processing plant and STP.

Agreed and complied.

xiv. The building should have adequate distance between them to

allow movement of fresh air and passage of natural light, air

and ventilation.

DSL has Complied.

Part – B. GENERAL CONDITIONS

i. The environmental safeguards contained in the EIA report

should be implemented in letter and spirit.

DSL has Complied.

ii. The project proponent shall also submit six monthly reports on

status of compliance of stipulated EC conditions including

results of monitored data (both in hard copies as well as by e-

mail) to the respective Regional Office of MoEF, the respective

Zonal Office of CPCB and the SPCB.

Complied.

4. Officials from Regional Office of MOEF, Bhopal who would be

monitoring the implementation of environmental safeguards

should be given full cooperation, facilities and documents / data

by the project proponents during their inspection. A complete

set of all documents submitted to MoEF should be forwarded to

the CCF, Regional office of MOEF, Bhopal.

Agreed and support to all officials

shall be provided.

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5. In the case of any change(s) in the scope of the project, the

project would require a fresh appraisal by this Ministry.

Agreed & Noted.

6. The Ministry reserves the right to add additional safeguard

measures subsequently, if found necessary, and to take action

including revoking of the environment clearance under the

provisions of the Environmental (Protection) Act, 1986, to

ensure effective implementation of the suggested safeguard

measures in a time bound and satisfactory manner.

Agreed & Noted.

7. All other statutory clearances such as the approvals for storage

of diesel from Chief Controller of Explosives, Fire Department,

Civil Aviation Department, Forest Conservation Act, 1980 and

Wildlife (Protection) Act, 1972 etc. shall be obtained, as

applicable by project proponents from the respective competent

authorities.

All the applicable permissions from

the respective competent authorities

are obtained.

8. These stipulations would be enforced among others under the

provisions of Water (Prevention and Control of Pollution) Act,

1991 and EIA Notification, 2006.

Agreed & Noted.

9. The project proponent should advertise in at least two local

Newspapers widely circulated in the region, one of which shall

be in the vernacular language informing that the project has

been accorded Environmental Clearance and copies of

clearance letters are available with Gujarat Pollution Control

Board and may also be seen on the website of the Ministry of

Environment and Forests at http://www.envfor.nic.in. The

advertisement should be made within 10 days from the date of

receipt of the Clearance letter and a copy of the same should

be forwarded to the Regional Office of this Ministry at Bhopal.

Receipt of Environmental Clearance

(Hard Copy) to our office was later

than 10 days of its issuance date i.e.

17th March, 2010. Thus,

Advertisement was circulated in

Gujarat Samachar Vadodara Edition

dated29.04.2010, Gujarat Prabha

Bharuch Edition dated 29.04.2010

and Sandesh Vadodara Edition dated

29.04.2010.

10. Environmental clearance is subject to final order of the Hon’ble

Supreme Court of India in the matter of Goa Foundation Vs.

Union of India in Writ Petition (Civil) No. 460 of 2004 as may be

applicable to this project.

Agreed and Noted.

11. Any appeal against this Environmental Clearance shall lie with

the National Environment Appellate Authority, if preferred,

within a period of 30 days as prescribed under Section 11 of the

National Environment Appellate Act, 1997.

Agreed and Noted.

12. A copy of the clearance letter shall be sent by the proponent to

concerned Panchayat, Zilla Parisad/Municipal Corporation,

Urban Local Body and the Local NGO, if any, from whom

suggestion / representations, if any, were received while

processing the proposal. The clearance letter shall also be put

on the website of the company by the proponent.

Complied.

13. The proponent shall upload the status of compliance of the

stipulated EC conditions, including results of monitored data on

their website and shall update the same periodically. It shall

simultaneously be sent to the Regional Office of MoEF, the

respective Zonal office of CPCB and the SPCB. The criteria

pollutant levels, namely SPM, RSPM, SO2, NOx (ambient levels

as well as stack emissions) or critical sectoral parameters,

Monitoring data is attached as

Annexure 1.

http://www.envfor.nic.in/

DAHEJ SEZ LTD.



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indicated for the project shall be monitored and displayed at a

convenient location near the main gate of the company in the

public domain.

14. The environmental statement for each financial year ending 31st

March in Form –V as is mandated to be submitted by the

project proponent to the concerned State Pollution Control

Board as prescribed under the Environment (Protection) Rules,

1986, as amended subsequently, shall also be put on the

website of the company along with the status of compliance of

EC conditions and shall also be sent to the respective Regional

Offices of MoEF by e-mail.

Complied.

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Wind Rose Diagram (October-2015)

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Wind rose Diagram on Google Image

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Wind Rose Diagram (January-2016)

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Wind Rose Diagram (February-2016)

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Annexure 1: Environmental Monitoring Results (Oct-15 to Mar-16)

A) AAQM Results (Following Results are average of Month.)

1) October, 2015

Sampling Location PM10 PM2.5 SO2 NOx CO VOC

(100) (60) (80) (80) 2 mg/m3 --

Nr. Fire Station (SEZ-I) 96 32 17.4 22 0.17 N.D.

Nr. Water Pump House 91 29 16.9 21.7 0.14 N.D.

SEZ-II Main Gate 123 41 19.3 25.5 0.20 N.D.

* All results in µg/m3unless mentioned

Values in Bracket indicate latest CPCB Limits for NAAQS.

N.D.- Not Detected

2) November, 2015


(100) (60) (80) (80) 2 mg/m3 --

Nr. Fire Station (SEZ-I) 93 31 12.7 14.6 0.16 N.D.


SEZ-II Main Gate 113.6 37.6 14.9 17.41 0.17 N.D.



N.D.- Not Detected

3) December, 2015


(100) (60) (80) (80) 2 mg/m3 --






N.D.- Not Detected

4) January, 2016


(100) (60) (80) (80) 2 mg/m3 --






N.D.- Not Detected

5) February, 2016


(100) (60) (80) (80) 2 mg/m3 --


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(100) (60) (80) (80) 2 mg/m3 --

Nr. Water Pump House 116 34 24 25.8 0.15 N.D.




N.D.- Not Detected

6) March, 2016

Sampling Location

PM10 PM2.5 SO2 NOx CO VOC

(100) (60) (80) (80) 2 mg/m3 --

Nr. Fire Pump

(Part-1) 176.5 73.05 12.8 21.0 1.13 N.D.

Nr. Water Tank 205 60.5 11.3 17.1 1.18 N.D.

Above SEZ-II Office 89.5 24.5 13.6 20.6 1.20 N.D.



N.D.- Not Detected

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B) Noise Monitoring Results

Monitoring Month

Results in dB (LEQ), based on 24 Hourly reading

Sampling Location

Nr. Fire Station

(SEZ-I) Nr. Water Pump House SEZ-II Main Gate

October, 2015 Maximum 68 66 70

Minimum 42 42 47

November, 2015 Maximum 67 66 70

Minimum 40 40 43

December, 2015 Maximum 68 67 72

Minimum 40 40 40

January, 2016 Maximum 68 68 73

Minimum 40 40 40

February, 2016 Maximum 69 69 72

Minimum 43 41 40

March, 2016 Maximum 66 64 74

Minimum 41 40 49

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C) Surface Water Characteristics

1) Sample 1:

S. No. Parameters Unit

Sampling Location, Month & Monitoring Results

Near C Pumping

Station (SEZ-I)

Near Accent Micro Cell

Near ISGEC (SEZ-II)


Near ISGEC (SEZ-II)

SEZ area

OCT-15 NOV-15 DEC-15 JAN-16 FEB-16 MAR-16

1 pH - 8.21 7.45 7.92 7.95 7.14 7.58

2 Colour Pt-CO 20 20 50 20 30 25

3 Taste - Non Agreeable Agreeable Non Agreeable Agreeable Non Agreeable Agreeable

4 Odour - Unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjectionable

5 Turbidity NTU 10 0.1 1 1 1 2

6 Temperature °C 31 30 29 30 31 30

7 Total Dissolved Solids mg/L 784 856 6664 2500 3062 1598

8 Total Alkalinity mg/L 194.8 278.6 490.5 197 385.5 450

9 Chlorides mg/L 166.8 277.9 2137.6 1246.3 825.5 238

10 Sulphates mg/L 541 129.6 1940 185.5 923 601

11 Nitrate mg/L 0.1 0.8 1.1 2.1 2 5.98

12 Calcium mg/L 60.3 33.9 169.5 55.6 126.2 86.57

13 Magnesium mg/L 22.8 36.5 166.7 91.4 69.7 76

14 Fluoride mg/L 0.29 0.92 1.34 0.63 0.96 1.19

15 Iron mg/L 0.10 N.D. 0.1043 0.7856 0.062 0.16

16 Zinc mg/L 0.00053 0.0780 0.0138 N.D. 0.0067 N.D.

17 Phenolic Compound mg/L N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01

18 Residual Chlorine mg/L N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2

N.D.- Not Detected;

M.D.L.- Minimum Detection Limit

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2) Sample 2:




(SEZ-I)

Near C Pumping Station (SEZ-I)


(SEZ-I)

Near C Pumping Station (SEZ-I)


(SEZ-I)

Near Fire Pump


1 pH - 7.61 7.69 8.01 8.4 7.91 7.71

2 Colour Pt-CO 30 20 20 20 20 20

3 Taste - Non Agreeable Agreeable Agreeable Agreeable Agreeable Agreeable

4 Odour - unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjectionable

5 Turbidity NTU 100 0.1 1 5 1 3.2

6 Temperature °C 30 30 29 29 31 30


8 Total Alkalinity mg/L 313.5 174.1 270 169.5 182.4 480

9 Chlorides mg/L 382.2 180.7 263.2 59.7 921.1 201

10 Sulphates mg/L 280.5 416.6 110.8 186.2 162.1 587

11 Nitrate mg/L 4.5 4.1 0.5 1 2.8 4.22

12 Calcium mg/L 37.7 86.7 30.1 35.7 46.2 94.59

13 Magnesium mg/L 64 52.5 32 26.5 78.5 110

14 Fluoride mg/L 0.4 1.26 0.55 0.62 0.52 1.01

15 Iron mg/L 0.87 0.0635 0.611 0.4125 0.5915 0.1

16 Zinc mg/L 0.013 N.D. N.D. 0.0052 N.D. N.D.


(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01


(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2

N.D.- Not Detected;


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D) Marine Water Characteristics

1) Sample 1: (During High Tide)

S. No. Parameters Unit Month of Sampling & Monitoring Results


1 pH 7.69 8.38 8.09 8.06 8.11 7.54

2 Temperature oC 30 30 31 29 30 30

3 Turbidity NTU 50 10 5 5 5 48

4 Total Suspended Solids mg/L 984 312 42 62 86 1289

5 Biochemical Oxygen Demand mg/L 18 39 201 91 67 20

6 Ammonical Nitrogen mg/L N.D N.D. N.D. N.D. N.D. N.D.

7 Salinity mg/L 13.5 34.1 13.4 11.5 13.2 10.9

8 Dissolved oxygen mg/L N.D N.D. 6.7 6.4 6.1 N.D

9 Total Nitrogen mg/L N.D N.D. N.D. N.D. N.D. N.D

10 Dissolved Phosphate mg/L 2.8 0.23 0.29 0.21 0.18 0.48

11 Nitrate mg/L 3.2 2.5 1 1.2 1 1.1

12 Nitrite mg/L 0.05 0.299 4.24 2.95 2.75 0.074

13 Phenol mg/L N.D. N.D. N.D. N.D. N.D. N.D

14 Petroleum Hydrocarbon mg/L N.D. N.D. N.D. N.D. N.D. N.D

N.D.- Not Detected

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2) Sample 2: (During Low Tide)

S. No. Parameters Unit Sampling Location, Month & Monitoring Results


1 pH 7.62 8.51 8.19 7.96 8.05 7.72

2 Temperature oC 30 30 31 29 30 30

3 Turbidity NTU 50 10 5 5 5 50

4 Total Suspended Solids mg/L 1362 190 32 26 32 967

5 Biochemical Oxygen Demand mg/L 23 32 147 130 93 19

6 Ammonical Nitrogen mg/L N.D N.D. N.D. N.D. N.D. N.D.

7 Salinity mg/L 11.7 33.6 12.5 13.3 14.8 13.6

8 Dissolved oxygen mg/L N.D. N.D. 6.6 6.2 6 N.D.

9 Total Nitrogen mg/L N.D. N.D. N.D. N.D. N.D. N.D.

10 Dissolved Phosphate mg/L 0.52 0.21 0.22 0.18 0.11 3.1

11 Nitrate mg/L 1.3 0.7 2 1.7 1.3 3.5

12 Nitrite mg/L 0.062 0.007 4.14 2.78 2.61 0.08

13 Phenol mg/L N.D. N.D. N.D. N.D. N.D. N.D.

14 Petroleum Hydrocarbon mg/L N.D. N.D. N.D. N.D. N.D. N.D.

N.D.- Not Detected

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E) Ground Water Characteristics

1) Sample 1:



Luvara Village Ambheta Village

Jageshwar Village

Lakhigam Village

Jageshwar Village

Luvara Village


1 pH - 8.07 7.75 7.85 7.43 8.42 7.95

2 Colour Pt-CO 40 10 10 10 10 25

3 Taste - Agreeable Agreeable Agreeable Agreeable Agreeable Agreeable

4 Odour - unobjectionable unobjectionable unobjectionable Unobjectionable Unobjectionable Unobjectionable

5 Turbidity NTU 0.1 0.1 0.1 0.1 0.1 N.D.

6 Temperature °C 31 31 29 30 31 30


8 Total Alkalinity mg/L 931 995 0.53 719.1 123.1 880

9 Chlorides mg/L 1771.8 486.4 39.9 689.4 23.2 1810

10 Sulphates mg/L 728 238.6 16.6 33.2 15.2 812

11 Nitrate mg/L 48.5 8.9 0.8 3.2 0.7 38.5

12 Calcium mg/L 18.8 48.9 26.6 11.9 20.2 20.84

13 Magnesium mg/L 64 114.2 16 38.5 16 17

14 Fluoride mg/L 0.95 0.67 0.23 0.44 0.31 0.99

15 Iron mg/L 0.054 0.0016 0.0223 N.D. 0.031 0.065

16 Zinc mg/L 0.0056 0.072 N.D. N.D. N.D. 0.069


(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01


(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



2) Sample 2:



Dahej Village Lakhigam

Village Dahej Village Suva Village

Luvara Village

Dahej Village


1 pH - 7.72 7.85 7.44 7.38 8.17 7.59

2 Colour Pt-CO 30 10 20 10 20 30

3 Taste - Agreeable Agreeable Agreeable Agreeable Agreeable Agreeable

4 Odour - unobjectionable unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjectionable

5 Turbidity NTU 0.1 0.1 0.1 0.1 1 N.D

6 Temperature °C 31 31 29 30 31 30


8 Total Alkalinity mg/L 441.8 174.4 382.5 591 168.5 440

9 Chlorides mg/L 83.4 20.8 87.7 318.2 71.4 87

10 Sulphates mg/L 2052 9.8 37.1 28.6 16.2 1985

11 Nitrate mg/L 0.1 1 0.2 1.3 1.1 0.3

12 Calcium mg/L 52.7 23.4 49 67.5 30.5 71.34

13 Magnesium mg/L 18.3 22.4 22.8 77 18.4 66

14 Fluoride mg/L 0.18 0.27 0.33 0.62 0.33 0.25

15 Iron mg/L N.D. N.D. N.D. 0.012 0.081 N.D

16 Zinc mg/L N.D. N.D. N.D. N.D. 0.051 N.D


(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01


(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



3) Sample 3:



Jageshwar Village Suva Village Luvara Village Ambheta Village Dahej Village

OCT-15 NOV-15 DEC-15 JAN-16 FEB-16

1 pH - 7.33 8.47 8.03 6.98 7.91

2 Colour Pt-CO 10 10 20 10 20

3 Taste - Agreeable Agreeable Agreeable Agreeable Agreeable

4 Odour - unobjectionable unobjectionable unobjectionable Unobjectionable Unobjectionable

5 Turbidity NTU 0.1 0.1 1 0.1 0.1

6 Temperature °C 31 31 30 29 31

7 Total Dissolved Solids mg/L 160 188 196 2160 442

8 Total Alkalinity mg/L 109.3 134.3 144 817.6 266

9 Chlorides mg/L 34.7 27.8 55.8 470.7 43.1

10 Sulphates mg/L 23.2 10.5 13 215.6 30.5

11 Nitrate mg/L 1.6 0.6 0.7 6.8 0.3

12 Calcium mg/L 18.8 22.6 26.4 39.7 36.4

13 Magnesium mg/L 16 13.7 16 110.7 24.5

14 Fluoride mg/L 0.2 0.25 0.21 0.61 0.28

15 Iron mg/L 0.0034 0.0029 0.0987 0.0023 N.D.

16 Zinc mg/L 0.0017 N.D. 0.0646 0.081 N.D.


(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01 N.D.

(MDL) 0.01


(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2 N.D.

(MDL) 0.2

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



F) Waste Water Characteristics

1) Sample 1:



D Pumping Station (SEZ-II)

C Pumping Station (SEZ-I)






1 pH 7.11 7.81 7.13 7.02 6.83 7.29


3 Suspended Solids mg/L 780 144 56 350 552 325

4 COD - 547.3 1433.7 269.5 4155.2 1680 2658

5 BOD (3 days at 27 °C) mg/L 170 472 81 1370 555 797

6 Oil & Grease mg/L 9 19 5 29 21 N.D

7 Chlorides oC 604.5 5016.6 638.1 5104.4 7292.1 7124

8 Sulphates mg/L 2692 7851 1228 4126 3627 13859

9 Nitrate mg/L 2.5 11.5 1.6 6.1 7.5 20.52

10 DO mg/L N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5)

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



2) Sample 2:



Shiva Pharma Ltd.







1 pH 7.86 7.09 6.91 7.26 7.12 7.65


3 Suspended Solids mg/L 138 106 240 36 16 28

4 COD - 239.5 278.9 2140.5 203.8 304 235

5 BOD (3 days at 27 °C) mg/L 72 88 705 61 91 70

6 Oil & Grease mg/L 8 6 23 4 6 N.D

7 Chlorides oC 13965.9 486.4 4386.9 298.3 404.4 1089

8 Sulphates mg/L 2509 2106 4780 1024 911 1124

9 Nitrate mg/L 11 2.2 5.2 1.1 2 6.4

10 DO mg/L N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5)

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



3) Sample 3:



Fermanich (Main Hole) Fermenta Biotech

(SEZ-II) Gleanmark (SEZ-II) Inside Sample Point

Torrent Pharma (SEZ-II)

Meghmani Unichem (SEZ-I)


1 pH 8.03 7.77 8.18 7.81 7.15


3 Suspended Solids mg/L 48 14 N.D. 12 26

4 COD - 233.4 52.2 8 83.3 205.7

5 BOD (3 days at 27 °C) mg/L 70 16 N.D. 25 62

6 Oil & Grease mg/L 5 N.D. N.D. N.D. 4

7 Chlorides oC 1146.5 957.2 91.5 406.3 259.1

8 Sulphates mg/L 4113 1625 24.2 263.1 83.3

9 Nitrate mg/L 3.2 4.8 1.6 6.2 6.9

10 DO mg/L N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5)

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



4) Sample 4:




Meghmani Industries (SEZ-I)

Meghmani Organics (SEZ-I)

Sun Pharma (SEZ-I)

Fermenta Biotech (SEZ-II)


1 pH 7.71 6.84 7.28 8.55 7.71


3 Suspended Solids mg/L 130 32 62 22 22

4 COD - 4989.8 164.5 239 158.7 108

5 BOD (3 days at 27 °C) mg/L 1498 49 72 48 32

6 Oil & Grease mg/L 21 4 5 5 N.D.

7 Chlorides oC 3752 368.5 471.5 1327.1 596.6

8 Sulphates mg/L 4391 170.3 223.6 263.2 1424

9 Nitrate mg/L 152.5 5.9 6.5 5.6 5.5

10 DO mg/L N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5) N.D.

(M.D.L-0.5)

N.D.- Not Detected;


DAHEJ SEZ LTD.



PERIOD



G) Soil Characteristics

S. No Parameter Unit


D-Pumping Station (SEZ II)

Oct.15 to March.16

1 Antimony mg/kg N.D.

2 Arsenic mg/kg N.D.

3 Berillium mg/kg N.D.

4 Cadmium mg/kg 0.024

5 Chromium mg/kg 0.6008

6 Copper mg/kg 0.393

7 Lead mg/kg N.D.

8 Nickel mg/kg 0.15

9 Selenium mg/kg N.D.

10 Silver mg/kg N.D.

11 Titanium mg/kg N.D.

12 Zinc mg/kg 0.203

13 Mercury mg/kg N.D.

14 Volatile Organic Compounds (VOCs) Ppm N.D.

15 Semi Volatile Organic Compound

(SVOCs) Ppm N.D.

16 Inclusive of Polynustear Aromatic

Hydrocarbon Ppb N.D.

17 Total Polychlorinated Biphenyl Ppb N.D.

18 Total Petroleum Hydrocarbons Ppb N.D.

N.D.- Not Detected

CONTACT DETAILS

Vadodara (Head Office)

871/B/3, GIDC Makarpura, Vadodara, India – 390 010.

E: [email protected]; T:+91-265-3001000; F: +91-265-3001069

Delhi / NCR

Spaze IT Park, Unit No. 1124, IIth Floor, Tower B3, Sector 49, Near Omaxe City Centre Mall, Sohna Road,

Gurgaon, Haryana, INDIA - 122002.

E: [email protected]; T: +91-124-4242430 to 436; F: +91-124-4242433

Kadam Environmental Consultants w w w . ka d a m en v i r o . c o m

Envi ronment for Deve lopment

mailto:[email protected]

mailto:[email protected]

http://www.kadamenviro.com/

compliance report of environmental clearance - dahej...

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