Table Of ContentThe Ramco Cements Limited
Govindapuram Cement Plant
Addition of 6 MW Turbine
to existing 60 MW Captive Thermal Power Plant
for Operational Advantage
Village Govindapuram, Taluk & District Ariyalur, Tamil Nadu
Environmental Clearance under EIA Notification 2006
Schedule Sl. No. 1(d); Category Á’
Category ‘B’ (<500 MW) activity proposed in Category ‘A’ Cement Plant
Final Environmental Impact Assessment Report
(after TORs & Public Notice)
[TORs awarded vide MoEF&CC Letter J-13012/20/2014-IA.I(T) dated 31.10.2014]
February 2015
EIA Consultant
Environmental System Consultants &
Ambiente Lab Solutions Private Limited
(Accreditated by QCI-NABET for Sectors 1, 9, 31, 33 & 38 - Category ‘A’&
Assessed for Sector 4; Sl. No. 53 of QCI List dated 08.01.2015)
Old 7, New 14, Shanmuga Naicker Street,
K K Nagar, Chennai-600 078.
Phone : 044-2364 3663; Fax-044-2364 2663
e-mail : [email protected]
The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
Content
No. Description Page No.
I Basic Information to be filled up for EC Proposal i-iv
II Project Proponent Declaration v
III EIA Consultant Undertaking vi
IV Awarded TORs vii-xii
V Awarded TORs & their Incorporation in EIA Report xiii-xvi
VI Public Notice in Newspapers xvii
VII Project Details in RCL Website for Public Notice xviii-xix
VIII Public Notice Issues and Response/Action Plan for Addition of 6 MW Turbine to 60 MW CPP xx-xxii
Doc 1 MoEF Certified EC Compliance Report xxiii-xxiii
Doc 2 Ground Water Clearance xxxiv
Doc 3 Coal Supply Agreement xxxvi-XLi
Executive Summary xLii-xLiv
1.0 Introduction 1
1.1 Project Proponent 1
1.2 Vision Policy 2
1.3 Environmental Policy 2
1.4 Govindapuram Cement Plant 3
1.5 Compliance to Statutory Clearances 7
1.6 Need for the Project 12
1.7 The Proposal 12
1.8 Proposed Land Use of CPP Site 14
1.9 Environmental Setting 15
1.10 Project Benefits 18
1.11 EIA Study 19
2.0 Project Profile 20
2.1 CPP Process 20
2.2 CPP Machineries 22
2.3 Fuel Demand & Characteristics 25
2.4 Ash Generation & Handling 26
2.5 Water Demand & Source 26
2.6 Water Source Sustainability 27
2.7 Effluent Generation, Treatment & Disposal 29
2.8 Air Pollution Control Measures 32
2.9 Green Belt 32
2.10 Rain Water Harvesting 33
2.11 CSR Activities 33
2.12 Occupational Health 34
3.0 Description of the Environment (Baseline Status) 35
3.1 Study Area 35
3.2 Environmental Components 35
3.3 Methodology Adopted 40
3.4 Micrometeorological Status 43
3.5 Ambient Air Quality Status 49
3.6 Fugitive Emissions 69
3.7 Stack Emissions 69
3.8 Noise Levels 70
3.9 Water Environment 71
3.10 Land Environment 81
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
No. Description Page No.
3.11 Flora and Fauna 85
3.12 Socio-economic Environment 102
3.13 Summary of Baseline Status 118
4.0 Anticipated Environment Impact and Mitigation Measures 119
4.1 Construction Phase 119
4.2 Operation Phase 119
5.0 Analysis of Alternatives (Technology & Site) 134
5.1 Technology 134
5.2 Alternative Sites 134
6.0 Environmental Monitoring Programme 136
6.1 Post Project Monitoring 136
6.2 Stipulated Norms 136
7.0 Additional Studies 137
7.1 Risk Assessment 137
7.2 Disaster Management Plan 151
7.3 Declaration of off-site Emergency 157
7.4 Public Consultation & Public Issues 159
8.0 Project Benefits 163
9.0 Environmental Cost Benefit Analysis 163
10.0 Environmental Management Plan 164
10.1 Construction Phase 164
10.2 Operation Phase 164
11.0 Summary & Conclusion 167
12.0 Disclosure of Consultants 177
Annexures
Standards
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
List of Tables
No. Description Page No.
Table 1.1 RCL Govindapuram Cement Plant – Clearances & Consents 7
Table 1.2 Existing & Proposed Power Demand of the Cement Plant 12
Table 1.3 Existing & Proposed Salient Features of CPP 13
Table 1.4 Proposed Power Plant Machineries 14
Table 1.5 Proposed Land Use of CPP Site 14
Table 2.1 Imported Coal Characteristics 25
Table 2.2 Heavy Metals Concentration in Imported Coal 26
Table 2.3 Radioactivity Measurement in Imported Coal 26
Table 2.4 Ground Water Drawl from Borewells 29
Table 2.5 Effluent Characteristics 30
Table 2.6 Raw & Treated Sewage Characteristics 32
Table 2.7 Stack Discharges 32
Table 2.8 Existing Rain Water Harvesting Structures 33
Table 2.9 CSR Amount Spent 33
Table 3.1 Micrometeorological Status 46
Table 3.2 Ambient Air Quality & Noise Monitoring Stations 49
Tables 3.3-3.16 Ambient Air Quality Data 50-63
Table 3.17 Abstract of Ambient Air Quality Data 64-67
Table 3.18 Ambient Air Quality Status 68
Table 3.19 Fugitive Emissions & CREP Norms 69
Table 3.20 Stack Emissions - Existing 70
Table 3.21 Ambient Noise Level Data 71
Table 3.22 Surface Water Quality Data 78
Table 3.23 Ground Water Quality Data 79
Table 3.24 Water Quality Status 81
Table 3.25 Soil Status 82
Table 3.26 Land Use Pattern 85
Table 3.27 List of Flora – Distribution of Vegetation 86
Table 3.28 Ecological Parameters of Floral Species 94
Table 3.29 List of Fauna 97
Table 3.30 Demographic Profile – 2011 Census 103
Table 3.31 Occupation of Population & Work Forces– 2011 Census 105
Table 3.32 Educational Facilities in the Study Area 107
Table 3.33 Medical Facilities in the Study Area 109
Table 3.34 Other Infrastructural Facilities available in the Study Area 111
Table 4.1 Traffic Volume due to the RCL Plant 120
Table 4.2 Existing Traffic Volume-Baseline 120
Table 4.3 Stack Emissions – On Augmentation 122
Table 4.4 Predicted GLCs 127
Table 7.1 CPP Configuration 138
Table 7.2 Consented Storages of HSD & HFO 138
Table 7.3 Effect of Heat Radiation 145
Table 7.4 Radiation Exposure and Lethality 145
Table 7.5 Hazard Mitigating Measures in the Complex 150
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
List of Figures
No. Description Page No.
Fig. 1.1 Index Map 4
Plate I Govindapuram Cement Plant along with CPP in HRS Imagery 5
Plate II RCL Govindapuram Cement Plant, CPP and its Environs 6
Plate III RCL Govindapuram Cement Plant Complex - Layout 8
Plate IV Existing CPP, 6 MW Turbine Site & its Environs 9
Fig. 1.2 Topo Map (15 km Radius) 16
Fig. 1.3 Environmental Setting 17
Fig. 2.1 60 MW CPP Layout with 6 MW Turbine Addition 21
Fig. 2.2 Schematic Flow Diagram of Power Plant 23
Schematic Flow Diagram of Sewage Treatment Plant 30
Fig. 2.3 Water Balance – Existing & Proposed on 6 MW Turbine Addition 31
Fig. 3.1 Environmental Quality Monitoring Stations 36
Fig. 3.2 Physiography & Digital Elevation Model 37
Fig. 3.3 Drainage Pattern – High Flood Level Zones 38
Fig. 3.4 Geological & Mineral Map of the Region – GSI Data Base-1984 39
Fig. 3.5 Monthly Wind Roses 49
Fig. 3.6 Satellite Imagery 83
Fig. 3.7 Land Use Pattern 84
Fig. 4.1 Predicted GLCs-SPM 128
Fig. 4.2 Predicted GLCs-SO 129
2
Fig. 4.3 Predicted GLCs-NOx 130
Fig. 5.1 Comparision between Cooling Systems 135
Fig. 7.1 Fire Fighting Water Line at CPP 149
Fig. 7.2 Emergency Aseembly Points Locations 156
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
Awarded TORs & their incorporation in EIA Report
Incorporation in the
Sl. No. Awarded TORs
EIA Report Page No.
i. Vision document specifying prospective long term plan of the site, if any, shall be 2-3
formulated and submitted.
ii. A certified compliance report from the Regional Office of this Ministry for the Doc-1
compliance to the conditions stipulated in the EC and CRZ clearance (if any) of the xxiii-xxxiii
existing units shall be submitted.
iii. Executive summary of the project indicating relevant details along with recent xLii
photographs of the approved site shall be provided. Response to the issues
received in response to the Public Notice, etc. and to the written representations (if
any), along with a time bound Action Plan and budgetary allocations to address the
same, shall be provided in a tabular form, against each action proposed.
iv. Harnessing solar power within the premises of the plant particularly at available 20
roof tops and other available areas shall be formulated and status of
implementation shall be submitted to the Ministry
v. The coordinates of the approved site including location of ash pond shall be 15
submitted along with topo sheet (1:50,000 scale) and confirmed GPS readings of 16
plant boundary and NRS satellite map of the area, shall be submitted. Elevation of 35
plant site and ash pond with respect to HFL of water body/nallah/river shall be 37
specified, if the site is located in proximity to them 38
vi. Layout plan indicating break-up of plant area, ash pond, area for green belt, 14
infrastructure, roads etc. shall be provided. 21
vii. Land requirement for the project shall be optimized and in any case not more than 7
what has been specified by CEA from time to time. Item wise break up of land
requirement and revised layout (as modified by the EAC) shall be provided.
viii. Present land use as per the revenue records (free of all encumbrances of the 3
proposed site, shall be furnished. Information on land to be acquired) if any, for 14
coal transportation system as well as for laying of pipeline including ROW shall be
specifically stated.
ix. The issues relating to land acquisition and R&R scheme with a time bound Action Not applicable
Plan should be formulated and clearly spelt out in the EIA report. Proposed within the
existing campus
15
x. Satellite imagery or authenticated topo sheet indicating drainage, cropping pattern, 16-17
water bodies (wetland, river system, stream, nallahs, ponds etc.), location of 83-84
nearest villages, creeks, mangroves, rivers, reservoirs etc. in the study area shall 85
be provided.
xi. Location of any National Park, Sanctuary, Elephant/Tiger Reserve (existing as well Nil
as proposed), migratory routes / wildlife corridor, if any, within 10 km of the project 15-17
site shall be specified and marked on the map duly authenticated by the Office of
the Chief Wildlife Warden of the area concerned.
xii. Topography of the study area supported by toposheet on 1:50,000 scale of Survey Not applicable
of India, along with a large scale map preferably of 1:25,000 scale and the specific Proposed within the
information whether the site requires any filling shall be provided. In that case, existing building
details of filling, quantity of fill material required; its source, transportation etc. shall 14
be submitted. 37
xiii. A detailed study on land use pattern in the study area shall be carried out including 81
identification of common property resources (such as grazing and community land, 83-85
water resources etc.) available and Action Plan for its protection and management
shall be formulated. If acquisition of grazing land is involved, it shall be ensured
that an equal area of grazing land to be acquired is developed alternatively and
details plan shall be submitted.
xiv. A mineralogical map of the proposed site (including soil type) and information (if Not applicable
available) that the site is not located on economically feasible mineable mineral Proposed within the
deposit shall be submitted. existing campus
39
xv. Details of 100% fly ash utilization plan as per latest fly ash Utilization Notification of Fully consumed in
GOI along with firm agreements / MoU with contracting parties including other Cement Plant for
usages etc. shall be submitted. The plan shall also include disposal method / PPC manufacture
mechanism of bottom ash 22
xvi. Water requirement, calculated as per norms stipulated by CEA from time to time, 27-32
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
Incorporation in the
Sl. No. Awarded TORs
EIA Report Page No.
shall be submitted along with water balance diagram. Details of water balance
calculated shall take into account reuse and re-circulation of effluents which shall
be explicitly specified.
xvii. Water body/nallah (if any) passing across the site should not be disturbed as far as Not applicable
possible. In case any nallah / drain has to be diverted, it shall be ensured that the Proposed within the
diversion does not disturb the natural drainage pattern of the area. Details of existing campus
diversion required shall be furnished which shall be duly approved by the 38
concerned department.
xviii. It shall also be ensured that a minimum of 500 m distance of plant boundary is kept Not applicable
from the HFL of river system / streams etc. 7.3 km north of
seasonal River
Marudaiyar
xix. Hydro-geological study of the area shall be carried out through an institute/ 71-77
organization of repute to assess the impact on ground and surface water regimes.
Specific mitigation measures shall be spelt out and time bound Action Plan for its
implementation shall be submitted.
xx. Detailed Studies on the impacts of the ecology including fisheries of the Not applicable.
river/estuary/sea due to the proposed withdrawal of water / discharge of treated Ground water is
wastewater into the river/creek/ sea etc shall be carried out and submitted along being tapped with
with the EIA Report. In case of requirement of marine impact assessment study, necessary approval
the location of intake and outfall shall be clearly specified along with depth of water from SGWB.
drawl and discharge into open sea.
xxi. Source of water and its sustainability even in lean season shall be provided along 27-29
with details of ecological impacts arising out of withdrawal of water and taking into SGWB NOC as
account inter-state shares (if any). Information on other competing sources Doc-2
downstream of the proposed project. Commitment regarding availability of requisite xxxiv-xxxv
quantity of water from the Competent Authority shall be provided along with letter /
document stating firm allocation of water.
xxii. Detailed plan for carrying out rainwater harvesting and its proposed utilization in 33
the plant shall be furnished.
xxiii. Feasibility of zero discharge concept shall be critically examined and its details 29-32
submitted.
xxiv. Optimization of COC along with other water conservation measures in the project 29
shall be specified.
xxv. Plan for recirculation of ash pond water and its implementation shall be submitted. Not applicable
xxvi. Detailed plan for conducting monitoring of water quality regularly with proper 136
maintenance of records shall be formulated. Detail of methodology and
identification of monitoring points (between the plant and drainage in the direction
of flow of surface / ground water) shall be submitted. It shall be ensured that
parameter to be monitored also include heavy metals.
xxvii. Socio-economic study of the study area comprising of 10 km from the plant site 102-118
shall be carried out by a reputed institute / agency which shall consist of detail
assessment of the impact on livelihood of local communities.
xxviii. Action Plan for identification of local employable youth for training in skills, relevant 132-133
to the project, for eventual employment in the project itself shall be formulated and
numbers specified during construction & operation phases of the Project.
xxix. If the area has tribal population it shall be ensured that the rights of tribals are well Not applicable
protected. The project proponent shall accordingly identify tribal issues under
various provisions of the law of the land.
xxx. A detailed CSR plan along with activities wise break up of financial commitment 133
shall be prepared. CSR component shall be identified considering need based 159
assessment study. Sustainable income generating measures which can help in
upliftment of poor section of society, which is consistent with the traditional skills of
the people shall be identified. Separate budget for community development
activities and income generating programmes shall be specified.
xxxi. While formulating CSR schemes it shall be ensured that an in-built monitoring 133
mechanism for the schemes identified are in place and mechanism for conducting 33-34
annual social audit from the nearest government institute of repute in the region
shall be prepared. The project proponent shall also provide Action Plan for the
status of implementation of the scheme from time to time and dovetail the same
with any Govt. scheme(s). CSR details done in the past should be clearly spelt out
in case of expansion projects.
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
Incorporation in the
Sl. No. Awarded TORs
EIA Report Page No.
xxxii. R&R plan, as applicable, shall be formulated wherein mechanism for protecting the Not applicable
rights and livelihood of the people in the region who are likely to be impacted, is Proposed within the
taken into consideration. R&R plan shall be formulated after a detailed census of existing campus
population based on socio economic surveys who were dependant on land falling 15
in the project, as well as, population who were dependant on land not owned by
them.
xxxiii. Assessment of occupational health as endemic diseases of environmental origin 34
shall be carried out and Action Plan to mitigate the same shall be prepared.
xxxiv. Occupational health and safety measures for the workers including identification of 34
work related health hazards shall be formulated. The company shall engage full
time qualified doctors who are trained in occupational health. Health monitoring of
the workers shall be conducted at periodic intervals and health records maintained.
Awareness programme for workers due to likely adverse impact on their health due
to working in non-conducive environment shall be carried out and precautionary
measures like use of personal equipments etc. shall be provided. Review of impact
of various health measures undertaken at intervals of two years shall be conducted
with an excellent follow up plan of action wherever required.
xxxv. One complete season site specific meteorological and AAQ data (except monsoon 45-68
season) as per MoEF&CC Notification dated 16.11.2009 shall be collected and the 36
dates of monitoring recorded. The parameters to be covered for AAQ shall include
SPM, RSPM (PM10, PM2.5), SO2, NOx, Hg and O3 (ground level). The location of
the monitoring stations should be so decided so as to take into consideration the
pre-dominant downwind direction, population zone, villages in the vicinity and
sensitive receptors including reserved forests. There should be at least one
monitoring station each in the upwind and in the pre - dominant downwind direction
at a location where maximum ground level concentration is likely to occur.
xxxvi. A list of industries existing and proposed in the study area shall be furnished. 18
xxxvii. Cumulative impact of all sources of emissions (including transportation) on the 120-129
AAQ of the area shall be well assessed. Details of the Model used and the input
data used for modeling shall also be provided. The air quality contours should be
plotted on a location map showing the location of project site, habitation nearby,
sensitive receptors, if any.
The wind roses should also be shown on the location map as well. 48
xxxviii Radio activity and heavy metal contents of coal to be sourced shall be examined 25-26
. and submitted along with laboratory reports.
xxxix. Fuel analysis shall be provided. Details of auxiliary fuel, if any, including its 25
quantity, quality, storage etc should also be furnished.
xl. Quantity of fuel required, its source and characteristics and documentary evidence 25
to substantiate confirmed fuel linkage shall be furnished. MOU as Doc-3
xxxvi-xLi
xli. Details of transportation of fuel from the source (including port handling) to the 25
proposed plant and its impact on ambient AAQ shall be suitably assessed and Coal transportation
submitted. If transportation entails a long distance it shall be ensured that rail by rail mode.
transportation to the site shall be first assessed. Wagon loading at source shall 25
preferably be through silo/conveyor belt. 20
xlii. For proposals based on imported coal, inland transportation and port handling and 7
rolling stocks /rail movement bottle necks shall be critically examined and details
furnished.
xliii. Details regarding infrastructure facilities such as sanitation, fuel, restrooms, 164
medical facilities, safety during construction phase etc. to be provided to the labour
force during construction as well as to the casual workers including truck drivers
during operation phase should be adequately catered for and details furnished.
xliv. EMP to mitigate the adverse impacts due to the project along with item - wise cost 164-166
of its implementation in a time bound manner shall be specified.
xlv. A Disaster Management Plan (DMP) along with risk assessment study including 137-158
fire and explosion issues due to storage and use of fuel should be carried out. It
should take into account the maximum inventory of storage at site at any point of
time. The risk contours should be plotted on the plant layout map clearly showing
which of the proposed activities would be affected in case of an accident taking
place. Based on the same, proposed safeguard measures should be provided.
Measures to guard against fire hazards should also be invariably provided.
xlvi. The DMP so formulated shall include measures against likely 137-158
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
Incorporation in the
Sl. No. Awarded TORs
EIA Report Page No.
Tsunami/Cyclones/Storm Surges/Earthquakes etc, as applicable. It shall be
ensured that DMP consists of both on-site and off-site plan, complete with details
of containing likely disaster and shall specifically mention personnel identified for
the task. Smaller version of the plan shall be prepared both in English and local
languages.
xlvii. Detailed plan for raising green belt of native species of appropriate width (50 to 32
100 m) and consisting of at least 3 tiers around plant boundary (except in areas not
possible) with tree density of 2000 to 2500 trees per ha with a good survival rate of
about 80% shall be submitted. Photographic evidence must be created and
submitted periodically including NRSA reports.
xlviii. Over and above the green belt, as carbon sink, additional plantation shall be 159
carried out in identified blocks of degraded forests, in close consultation with the 166
District Forests Department. In pursuance to this the project proponent shall
formulate time bound Action Plans along with financial allocation and shall submit
status of implementation to the Ministry every six months.
xlix. Corporate Environment Policy
a. Does the company has a well laid down Environment Policy approved by its Board 2
of Directors? If so, it may be detailed in the EIA report.
b. Does the Environment Policy prescribe for standard operating process / 2
procedures to bring into focus any infringement / deviation / violation of the
environmental or forest norms / conditions? If so, it may be detailed in the EIA.
c. What is the hierarchical system or Administrative order of the company to deal with 3
the environmental issues and for ensuring compliance with the environmental
clearance conditions. Details of this system may be given.
d. Does the company has system of reporting of non compliances / violations of 2
environmental norms to the Board of Directors of the company and / or
shareholders or stakeholders at large? This reporting mechanism should be
detailed in the EIA report.
All the above details should be adequately brought out in the EIA report and in the
presentation to the Committee.
i. Details of litigation pending or otherwise with respect to project in any court, Nil
tribunal etc. shall invariably be furnished.
ii. Besides the above, the below mentioned general points should also be followed:-
(a) All documents may be properly referenced with index and continuous page Complied with
numbering.
(b) Where data are presented in the report especially in tables, the period in which the Complied with
data were collected and the sources should be indicated.
(c) Where the documents provided are in a language other than English, an English Complied with
translation should be provided.
(d) The Questionnaire for environmental appraisal of thermal power projects as Submitted
devised earlier by the Ministry shall also be filled and submitted.
(e) While preparing the EIA report, the instructions for the proponents and instructions Complied with
for the consultants issued by MoEF&CC vide O.M. No. J-11013/41/2006-IA.II(I) iv-v
dated 4th August, 2009 which are available on the website of this Ministry should
also be followed.
In addition to the above, information on the following may also be incorporated in the EIA report :
1. Is the project intended to have CDM-intent?
(i) If not, then why? No
(ii) If yes, then
(a) Has PIN (Project Idea Note) {or (Project Concept Note)} submitted to the NCA
(National CDM Authority) in the MoEF&CC.
(b) If not, then by when is that expected?
(c) Has PDD (Project Design Document) been prepared?
(d) What is the Carbon intensity from your electricity generation projected (i.e CO 0.944 Tons/MWH
2
Tons/MWH or Kg/KWH)
(e) Amount of CO2 in Tons/year expected to be reduced from the baseline data 39,660 Tons/year
available on the CEA web-site (http://www.cea.nic.in/)
2. Notwithstanding 1(i) above, data on (d) & (e) above to be worked out and reported. Page 32
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The Ramco Cements Limited EC for Addition of 6 MW Turbine to 60 MW CPP in Govindapuram Cement Plant, Ariyalur District, TN
RCL Public Notice in Indian Express dated 12.12.2014
Figures and Scanned Images are removed due to File Size/Memory &
the Pages ar e kept Blank
Public Notice in Tamil Newspaper Dinamani dated 12.12.2014
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Description:K.M.Mathew's book on “Flora of the Tamilnadu Carnatic”. Material Safety Data Sheet (MSDS) of Diesel/HSD (Supplier – Hindustan Petroleum