Post on 15-Apr-2018
M/S. DCM SHRIRAM LTD.
(POWER PLANT)
Pre-Feasibility Report requiring Environmental Clearance for Modernization & Expansion in Power Plant from 125.3 MW to 141 MW at their Existing Facility at Shriram Nagar Industrial Area, Kota, Rajasthan.
MAY, 2017
Kadam Environmental Consultants w w w . ka d a m en v i r o . c o m
Envi ronment for Deve lopment
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KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 II
M/S. DCM SHRIRAM LIMITED (POWER PLANT)
Pre-Feasibility Report requiring Environmental Clearance for Modernization & Expansion in Power Plant from 125.3 MW to 141 MW at their Existing Facility at Shriram Nagar Industrial Area, Kota, Rajasthan. © Kadam Environmental Consultants (‘Kadam’), May, 2017
This report is released for the use of the M/s. DCM Shriram Ltd., Regulators and relevant stakeholders
solely as part of the subject project’s Environmental Clearance process. Information provided (unless
attributed to referenced third parties) is otherwise copyrighted and shall not be used for any other
purpose without the written consent of Kadam.
PROJECT DETAILS
Name of
Publication
Prefeasibility Report for Modernization & Expansion in Power Plant from 125.3 MW to 141
MW at their Existing Facility at Shriram Nagar Industrial Area, Kota, Rajasthan.
Project
Number 1728850406 Report No. 1 Version 1 Released May, 2017
Prepared &
Managed By
Bhavin Jambucha, Tanu Prasad &
DCM, Power Plant Representatives Released By Sangram Kadam
CONTACT DETAILS
Vadodara (Head Office)
871/B/3, GIDC Makarpura, Vadodara, India – 390 010.
E: kadamenviro@kadamenviro.com; 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: delhi@kadamenviro.com; T: +91-124-4242430 to 436; F:+91-124-4242433
DISCLAIMER
Kadam has taken all reasonable precautions in the preparation of this report as per its auditable quality plan.
Kadam also believes that the facts presented in the report are accurate as on the date it was written. However,
it is impossible to dismiss absolutely, the possibility of errors or omissions. Kadam therefore specifically
disclaims any liability resulting from the use or application of the information contained in this report. The
information is not intended to serve as legal advice related to the individual situation.
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN TABLE OF CONTENT
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 III
CONTENTS
1 EXECUTIVE SUMMARY ................................................................................. 1
1.1 PLANT FEATURES AND PRODUCTION CAPACITY .......................................................... 1
1.2 INFRASTRUCTURE ........................................................................................ 1
1.3 UTILITY .................................................................................................. 2
1.4 ENVIRONMENT ............................................................................................ 2
1.5 SENSITIVITY .............................................................................................. 2
1.6 CONCLUSION ............................................................................................. 3
2 INTRODUCTION .......................................................................................... 4
2.1 IDENTIFICATION OF PROJECT PROPONENT & PROJECT .................................................. 4
2.1.1 Project Proponent ................................................................................ 4
2.1.2 Existing Project ................................................................................... 5
2.1.3 Proposed Project ................................................................................. 5
2.2 BRIEF DESCRIPTION OF NATURE OF THE PROJECT ....................................................... 5
2.3 NEED FOR THE PROJECT AND ITS IMPORTANCE TO THE COUNTRY & REGION ........................... 5
2.4 DEMAND & SUPPLY GAP .................................................................................. 5
2.5 EXPORT POSSIBILITY ..................................................................................... 5
2.5.1 Domestic / Export Market ...................................................................... 6
2.6 EMPLOYMENT GENERATION (DIRECT & INDIRECT) DUE TO THE PROJECT ............................... 6
3 PROJECT DESCRIPTION ............................................................................... 7
3.1 TYPE OF PROJECT ........................................................................................ 7
3.2 LOCATION OF THE PROJECT .............................................................................. 7
3.3 DETAILS OF ALTERNATE SITES CONSIDERED ............................................................. 9
3.3.1 Alternate Fuel ..................................................................................... 9
3.3.2 Technology Alternatives ...................................................................... 10
3.4 SIZE OR MAGNITUDE OF OPERATION................................................................... 10
3.5 PROJECT DESCRIPTION WITH PROCESS DETAILS – 66 MW POWER PLANT ........................... 10
3.6 UTILITIES .............................................................................................. 11
3.6.1 Power Requirement ............................................................................ 12
3.6.2 Fuel Requirement .............................................................................. 12
3.6.3 Water Requirement ............................................................................ 12
3.6.4 Storage Details ................................................................................. 12
3.7 POLLUTION LOAD ON ENVIRONMENT DUE TO PROJECT ................................................ 13
3.7.1 Air Emissions & Control ....................................................................... 13
3.7.2 Noise Generation ............................................................................... 15
3.7.3 Waste Water Generation ...................................................................... 15
3.7.4 Hazardous Waste and Other Solid Waste .................................................. 15
3.7.5 Pollution Load Statement ..................................................................... 15
4 SITE ANALYSIS ......................................................................................... 19
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PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
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KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 IV
4.1 CONNECTIVITY ......................................................................................... 19
4.1.1 By Road .......................................................................................... 19
4.1.2 By Rail ........................................................................................... 19
4.1.3 By Air ............................................................................................ 19
4.2 LAND FORM, LAND USE & LAND OWNERSHIP .......................................................... 19
4.3 TOPOGRAPHY ........................................................................................... 19
4.4 EXISTING LANDUSE PATTERN WITH SENSITIVITY TABLE ............................................... 20
4.5 EXISTING INFRASTRUCTURE ............................................................................ 20
4.6 SOIL CLASSIFICATION, GEOLOGY, DRAINAGE, TOPOGRAPHY .......................................... 21
4.6.1 Soil Classification ............................................................................... 21
4.6.2 Geology .......................................................................................... 21
4.6.3 Drainage ......................................................................................... 22
4.6.4 Topography ..................................................................................... 22
4.7 CLIMATIC DATA FROM SECONDARY SOURCES ........................................................... 22
4.8 SOCIAL INFRASTRUCTURE AVAILABLE .................................................................. 24
5 PLANNING BRIEF ...................................................................................... 25
5.1 PLANNING CONCEPT .................................................................................... 25
5.2 POPULATION PROJECTION .............................................................................. 25
5.3 LAND USE PLANNING ................................................................................... 25
5.4 ASSESSMENT OF INFRASTRUCTURE DEMAND (PHYSICAL & SOCIAL) ................................... 25
5.5 AMENITIES/FACILITIES ................................................................................. 25
6 PROPOSED INFRASTRUCTURE .................................................................... 26
6.1 INDUSTRIAL AREA (PROCESSING AREA)................................................................ 26
6.2 NON-PROCESSING AREA ............................................................................... 26
6.3 GREEN BELT ............................................................................................ 26
6.4 SOCIAL INFRASTRUCTURE .............................................................................. 26
6.5 CONNECTIVITY ......................................................................................... 26
6.6 DRINKING WATER MANAGEMENT ...................................................................... 26
6.7 SEWAGE SYSTEM ....................................................................................... 26
6.8 INDUSTRIAL WASTE & SOLID WASTE MANAGEMENT .................................................. 27
6.9 POWER REQUIREMENT & SUPPLY / SOURCE ........................................................... 27
7 REHABILITATION AND RESETTLEMENTS (R& R) PLAN ................................... 28
8 PROJECT SCHEDULE AND COST ESTIMATE .................................................... 29
8.1 LIKELY DATE OF START OF CONSTRUCTION AND LIKELY DATA OF COMPLETION ........................ 29
8.2 ESTIMATED PROJECT COST ............................................................................ 29
8.2.1 Profitability ...................................................................................... 29
9 ANALYSIS OF PROPOSAL ........................................................................... 30
9.1 FINANCIAL AND SOCIAL BENEFITS...................................................................... 30
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN TABLE OF CONTENT
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 V
ANNEXURES
Annexure 1: Document of Notified Industrial Area ......................................................................... 32
Annexure 2: Site Layout Map – Preliminary ................................................................................... 39
Annexure 3: Project Site Located on Toposheet ............................................................................. 40
Annexure 4: Copy of CC&A .......................................................................................................... 41
Annexure 5: Copy of Application for Renewal of CC&A ................................................................... 50
Annexure 6: Circular from RPCB regarding CC&A ........................................................................... 58
Annexure 7: Water Balance Diagrams ........................................................................................... 59
Annexure 8: Long Term Meteorological Data for Kota City .............................................................. 63
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN TABLE OF CONTENT
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 VI
LIST OF TABLES
Table 1-1: Project Capacity (Existing & Proposed) ........................................................................... 1
Table 2-1: List of Directors and Their Designations .......................................................................... 4
Table 2-2: Project Capacity (Existing & Proposed) ........................................................................... 5
Table 3-1: Co-ordinates of Site Boundary ........................................................................................ 9
Table 3-2: Proximate Analysis of Fuels ............................................................................................ 9
Table 3-3: Area Statement* ......................................................................................................... 10
Table 3-4: Details of Main Raw Material Quantity and Means of Storage .......................................... 12
Table 3-5: Water Requirement (Existing & Proposed) .................................................................... 12
Table 3-6: Details of Existing & Proposed Stacks, Fuel Used and APCM attached to Flue Gas Stacks .. 14
Table 3-7: Pollution Load Statement ............................................................................................. 16
Table 4-1: Environmental Sensitive Areas around the Project Site ................................................... 20
Table 4-2: Mean Meteorological Data for October – December, 2014 .............................................. 23
Table 4-3: Social Infrastructure in Kota District ............................................................................. 24
Table 6-1: Identification of Other Waste ....................................................................................... 27
Table 8-1: Tentative Project Time Schedule .................................................................................. 29
Table 8-2: Breakup of Project Cost ............................................................................................... 29
LIST OF FIGURES
Figure 3-1: General Location of Proposed Project Site ...................................................................... 7
Figure 3-2: Specific Map Showing Project Boundary ......................................................................... 8
Figure 3-3: Process Flow Diagram – Proposed Power Plant ............................................................. 11
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN EXECUTIVE SUMMARY
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 1
1 EXECUTIVE SUMMARY
DCM Shriram Limited, Kota is having an Integrated complex to produce Chlor-Alkali, Fertilizers, Stable
Bleaching Powder (SBP), PVC Resins, PVC compounds, Cement, Calcium Carbide, Fenesta UPVC
Windows, Extrusion Plant and Coal Based Captive Power Plant at Kota.
It is located at Khasra No. 13, 14, 15, 16, 17, 18 of Umedganj Village, Khasra No. 324, 322 of Rajpura
Village, Khasra No. 207, 210, 242, 245, 246, 247, 248, 249 of Kansuva Village & Khasra No. 319 of
Raipura Village, Tehsil Ladpura, District Kota in Rajasthan. It is located in notified industrial estate.
DCM Shriram Limited, Kota now proposes for modernization with minor expansion of their existing
power plant capacity from 125.3 MW to 141 MW. This entire capacity was established in stages,
between the years 1968 to 2005 and did not entail securing Environmental Clearance based on
regulations in place during that time. Existing 30 MW, 10 MW & 10.3 MW plant will be upgraded with
proposed new 66 MW plant. The proposed 66 MW Plant will be based on state-of-the-art, energy
efficient and environment friendly with enhanced steam pressure & CFBC based technology. 50.3 MW
power plant units will be kept as standby / backup and operated as and when required after meeting
all the stipulated environmental norms. In no case, total power generation will exceed 141 MW.
As per the EIA notification dated 14th September, 2006, as amended till date, the proposed project
falls in category including Project / Activity: 1(d) – Thermal Power Plant which shall be treated as
Category “A”.
1.1 Plant Features and Production Capacity
Plot area of the project consists of 791 Acre –Kota Complex (~ 170 Acre for Power Plant within Kota
Complex). The total estimated capital investment for these products would be around INR 224 Crore.
Details of existing and proposed products are listed in Table 1-1.
Table 1-1: Project Capacity (Existing & Proposed)
S.
No. Particular Unit
Existing
Capacity
Additional
Proposed
Total After
Expansion
1 Power Plant MW 125.3 - 50.3 MW *
66 MW (New) 141
2 Steam (including process & power) TPH 573 -218
270 (New) 625
* Inefficient 10 MW, 10.3 MW & 30 MW captive power plant will be upgraded by new 66 MW CPP.
1.2 Infrastructure
Main components of the power plant will include Boiler House of CFBC Boilers, Steam Turbine,
Generator, Utility Area consisting of cooling tower, ESP section Fly ash storage area. For ETP, Air
compressors & Hazardous storage existing facility area shall be used. The proposed plant shall be in
one part of the existing fuel storage area and for new plant the left over fuel storage area shall be
enhanced / enlarged.
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1.3 Utility
Power: Auxiliary power requirement during start up shall be sourced from other plants or by grid
through Jaipur Discom / Energy Exchange / Bilateral through traders. Existing power sources will be
used as standby back-up supply for emergency conditions & safe shutdown in case of main power
failure.
Steam: Steam requirement shall be met out with own boilers of proposed 66 MW plant.
Fuel: For startup purposes, HSD/FO will be used as fuel. During operation phase, Indian / imported
coal and Pet Coke will be used. Maximum blending ratio of Coal to Pet Coke shall be maintained to
75:25 which is equivalent to 58:42 (based on energy). This is as per the availability of Pet coke and
balance through coal.
Raw Water: There will not be any additional water requirement for the expansion project. Existing
water consumption of 12,900 KLD shall not be increased which is fulfilled through water supplied by
RMC Division of Command Area Development (CAD) through the Right Main Canal (RMC) of Chambal
River which is at ~1.0 Km from the project site.
Manpower: During the construction phase around 250 workers will be required. Existing manpower is
sufficient to operate proposed expansion 66 MW Power Plant. Local skilled and semi-skilled workers
will be engaged during construction phase.
1.4 Environment
Environmental issues associated with proposed units are:
Air Emissions: Likely air pollutants from proposed project shall be PM, SOx & NOx from flue gas
stack, as point source. Adequate Lime stone dosing and SNCR system shall be used to control SOx
and NOx respectively. Adequate APC equipment like ESP with adequate stack height will be
provided to control PM. Vehicular Emissions like CO & HC’s will be generated as line source
emissions.
Wastewater: There will not be any additional generation of waste water due to proposed
modernization with expansion.
Solid & Hazardous Waste: Fly ash and bottom ash generation from burning of fuel in boilers
will be much lower (~1,00,055 TPA) than that of existing plants of 50.3 MW capacity (~1,69,025
TPA). Thus, total fly ash and bottom ash generation will be reduced from 4,17,081 TPA to
3,48,112 TPA. It will be used in Shriram Cement works (in same complex) or sold to other cement
factories & Brick Manufactures. 5 MTPA generated used oil will be reused in plant or sold to
authorized recyclers.
1.5 Sensitivity
National Ghariyal Sanctuary is 6.2 Km in NW direction from the project site. Kota is the nearest town
having dense population. There are around 30 villages & several ponds in the study area. Site is well
connected to Kota city by adjoining road SH-51 (1.1 Km in NE Direction) & various cities via NH 76 -
Kota by pass (0.5 Km in SE direction), NH 12 (1.7 Km in SW Direction). Major railway station for public
transportation is Kota Railway Station located at an aerial distance of ~8.9 Km from the project site in
N Direction. Other nearest railway station is Dakaniya Railway Station at ~1.5 Km from the project site
in NW Direction.
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PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
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KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 3
1.6 Conclusion
It is envisaged to enhance the efficiency of existing old 30 MW, 10 MW & 10.3 MW plants having low
pressure steam. This enhancement in efficiency will lead to retain the fuel consumptions even with
increased 15.7 MW production. This will result in reduction of natural resources.
There is availability of land for putting up proposed plants within their existing premises. No change is
land use is envisaged. There will not be any additional water requirement, waste water
discharge, hazardous waste generation due the proposed 66 MW plant. Due to various
recycle and reuse schemes like higher COC operations of cooling towers, dry fly ash collection,
installation of RO etc., fresh water requirement will be reduced from 12,900 KLD to 11,702 KLD due to
the proposed modernization & expansion units. Total fly ash and bottom ash generation will be
reduced from 4,17,081 TPA to 3,48,112 TPA.
Project intends to generate employment for local people and unskilled / semiskilled workers during
construction phase. If this project comes up, it will have social, financial benefits and will be
environmentally sustainable.
Pre-feasibility study confirms viability of the project.
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN INTRODUCTION
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 4
2 INTRODUCTION
2.1 Identification of Project Proponent & Project
2.1.1 Project Proponent
DCM Shriram Limited is a large industrial house engaged in manufacturing and marketing of Urea
fertilizer, PVC, Caustic Soda, Chlorine, Cement, Sugar and Textiles with manufacturing facilities located
in Rajasthan, Gujarat, Utter Pradesh, Hyderabad, Vietnam and Philippines. DCM Shriram has more
than 100 years of operating experience in India and extensive experience of over 50 years of plant
operations mainly in Power, Fertilizer, Chemicals etc. The current turnover of the company is ~INR
6,164 Crores. The manufacturing facilities are located at:
Kota in Rajasthan: Integrated chemical complex to produce Fertilizers, PVC Resins, PVC
compounds, Chlor-Alkali, Cement, Calcium Carbide, SBP, Fenesta, UPVC Windows, Extrusion Plant
and Coal Based Captive Power Plant;
Bharuch in Gujarat: Chlor-Alkali Plant with Captive Cogeneration Power Plant;
Ajbapur, Rupapur, Hariawan and Loni in U.P.: Sugar Plant with Bagasse Based Power Plant;
Hyderabad, Vietnam, Philippines: Bio seeds.
The products are well established in the Indian market and meet international quality standards.
DCM Shriram Ltd. has an excellent track record in the field of productivity, safety, health and
environment protection. All plants are Certified to ISO 9001(QMS)/14001(EMS) & OHSAS 18001. The
SHE performance of the Company is recognized through National/International Awards. All locations
have Safety, Health and Environment (SHE) cells. A Whole Time Director (EHS) is coordinating SHE
activities across the company. The company is the third largest manufacturer of Chlor-Alkali in the
country. List of directors along with their designation is given in Table 2-1.
Table 2-1: List of Directors and Their Designations
S. No. Name Designation
1 Mr. Ajay S. Shriram Chairman & Sr. Managing Director
2 Mr. Vikram S. Shriram Vice Chairman & Managing Director
3 Mr. Ajit S. Shriram Joint Managing Director
4 Mr. Sunil Kant Munjal Director
5 Mr. Pradeep Dinodia Director
6 Justice (Retd.) Vikramajit Sen Director
7 Mr. Vimal Bhandari Director
8 Mrs. Ramni Narula Director
9 Shri Pravesh Sharma Director
10 Mr. K. K. Kaul Whole Time Director & Sr.Executive Director, SFC, Kota
11 Mr. Sharad Shrivastva Director (LIC nominee)
12 Dr. N.J. Singh Whole Time Director - EHS
DCM SHRIRAM LTD. (POWER PLANT)
PFR – MODERNIZATION & EXPANSION IN POWER PLANT AT THEIR
EXISTING FACILITY AT KOTA, RAJASTHAN INTRODUCTION
KADAM ENVIRONMENTAL CONSULTANTS | MAY, 2017 5
2.1.2 Existing Project
Total capacity at site is 125.3 MW. This entire capacity was established in stages, between the years
1968 to 2005 and did not entail securing Environmental Clearance based on regulations in place
during that time.
Existing power plants obtained CTO from RPCB vide F(CPM)/Kota(Ladpura)/5(1)/2011-2012/4042-
4045 dated 31/07/2014 which was valid till 31/01/2017 as attached as Annexure 4. Application for
renewal of the consent was applied online on 21.09.2016 as attached as Annexure 5. Circular
regarding deemed Consent from RPCB is attached as Annexure 6.
2.1.3 Proposed Project
Proposed project is for development of modernization & expansion in Power Plant from 125.3 MW to
141 MW.
2.2 Brief Description of nature of the Project
Proposed project is consisting of modernization & expansion of Power Plant. Details of the proposed
project are listed in Table 2-2.
Table 2-2: Project Capacity (Existing & Proposed)
S.
No. Particular Unit
Existing
Capacity
Additional
Proposed
Total After
Expansion
1 Power Plant MW 125.3 - 50.3 MW *
66 MW (New) 141
2 Steam (including process & power) TPH 573 -218
270 (New) 625
* Inefficient 10 MW, 10.3 MW & 30 MW captive power plant will be upgraded by new 66 MW CPP and
will be kept as standby / backup and operated as and when required after meeting all the stipulated
environmental norms. In no case, total power generation will exceed 141 MW.
2.3 Need for the Project and its Importance to the Country & Region
The proposed power plant is required to cater to the internal power & steam requirement.
2.4 Demand & Supply Gap
573 TPH steam generation is currently required by the sister companies namely Shriram Vinyl &
Chemicals Industries, Cement Unit, Fertilizer Unit etc. which are within the Kota Complex. This is to
meet out the steam and 125.3 MW power requirement.
2.5 Export Possibility
Being a power plant captive to the complex, export is not envisaged.
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2.5.1 Domestic / Export Market
Power will be utilized for captive purpose, within the Kota complex of DCM Shriram Ltd. Power will be
used to operate the different plants within the complex that cater to markets within India and abroad.
2.6 Employment Generation (Direct & Indirect) due to the project
During the construction phase around 250 workers and existing manpower is sufficient to operate
proposed expansion units. Local skilled and semi-skilled workers will be engaged during construction
phase.
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3 PROJECT DESCRIPTION
3.1 Type of Project
As per the EIA notification dated 14th September, 2006, as amended till date, the proposed project
falls in category including Project / Activity: 1(d) – Thermal Power Plant which shall be treated as
Category “A”, since it envisages the potential use of Pet Coke in excess of quantities specified for ‘B’
category projects as per the EIA Notification.
3.2 Location of the Project
Proposed project is located at Khasra No. 13, 14, 15, 16, 17, 18 of Umedganj Village, Khasra No. 324,
322 of Rajpura Village, Khasra No. 207, 210, 242, 245, 246, 247, 248, 249 of Kansua Village &Khasra
No. 319 of Raipura Village, Tehsil Ladpura, District Kota in Rajasthan. It is located in notified industrial
estate. A document for notification of industrial estate is given in Annexure 1.
Location map showing general location of proposed project is given in Figure 3-1. Specific Map
showing project boundary is given in Figure 3-2. The co-ordinates of the project site are given in
Table 3-1.
Figure 3-1: General Location of Proposed Project Site
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Figure 3-2: Specific Map Showing Project Boundary
Blue highlighted boundary shows boundary of Power Plant. No extra land is required.
Predominant Wind
Direction is from
NE to SW.
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Table 3-1: Co-ordinates of Site Boundary
POINT LATITUDE LONGITUDE
A 25° 7'54.94"N 75°52'57.70"E
B 25° 7'56.97"N 75°53'0.77"E
C 25° 8'13.82"N 75°52'48.21"E
D 25° 8'11.28"N 75°52'43.73"E
E 25° 8'2.17"N 75°52'34.16"E
F 25° 7'30.99"N 75°53'2.21"E
G 25° 7'38.46"N 75°53'13.63"E
H 25° 7'42.72"N 75°53'10.89"E
I 25° 7'41.68"N 75°53'7.50"E
3.3 Details of Alternate Sites Considered
No alternate site was considered, since the power and steam requirement are envisaged for in house
use within Kota complex. The Kota site has adequate land and environmental infrastructure to manage
environmental impacts.
In-house benefits: Existing infrastructure available.
3.3.1 Alternate Fuel
Coal & Pet coke will be made available from open market. Coal will sourced from South Eastern Coal
fields Limited (SECL)/open market. Proximate analysis of all fuel to be used is tabulated in Table 3-2.
Table 3-2: Proximate Analysis of Fuels
Proximate Analysis Coal Pet Coke
Fixed Carbon (FC) 38 % 87 %
Volatile Matter (VM) 11.4 % 10.6 %
Moisture 8 % 0.11 %
Ash 42.6 % 2.3 %
Fuel Ratio (FC/VM) 3.3 8.2 %
Ultimate Analysis
Carbon 37.7 % 87.1 %
Hydrogen 2.6 % 2.7 %
Nitrogen 0.8 % 0.6 %
Sulphur 0.4 % 6 %
Oxygen 7.9 % 1.2 %
Moisture 8 % 0.1 %
Ash 42.6 % 2.3 %
NCV (kcal/kg) 3,600 8,000
Maximum blending ratio of Coal to Pet Coke shall be maintained to 75:25 which is equivalent to 58:42
(based on energy). This is as per the availability of Pet coke and balance through coal. Hence the
major component of fuel at all times will be coal (not pet coke).
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3.3.2 Technology Alternatives
For new 66 MW power plant, highly efficient CFBC boilers which will have fuel mix along with
limestone dosing to reduce SO2 emissions will be used. SNCR system shall be installed to reduce NOx
emissions. ESP will be installed to reduce PM emissions. The new power plant will be designed to meet
specifications provided in Gazette Notification dated 7th December, 2015, whereby specific water
consumption will be maximum of 2.5 m3/MWh, it will achieve zero waste water discharge norms &
maximum emissions will be as follows:
1) Particulate Matter: 30 mg/Nm3
2) Sulphur Dioxide (SO2): 100 gm/Nm3
3) Oxides of Nitrogen (NOx): 100 mg/Nm3
4) Mercury (Hg): 0.03 mg/Nm3
3.4 Size or Magnitude of Operation
Plot area of the project consists of 791 Acre –Kota Complex (~ 170 Acre for Power Plant with in Kota
Complex). The details of area calculations are given in Table 3-3. Site layout is provided as
Annexure 2.
Table 3-3: Area Statement*
S. No. Particular Area (Acre) Area (m2)
1 Existing power plant + Road & Utilities 28.5 1,15,336
2 Proposed New Plant 4.8 19,425
3 Coal Handling Plant 8 32,375
4 Biomass Yard 13.7 55,442
5 Rainwater harvesting pond 75 3,03,515
6 Ash Lagoon 40 1,61,874
Total 170 6,87,966
* Area given are tentative and are subjected to changes, which will be clearly demarcated in the EIA
study report.
3.5 Project Description with Process Details – 66 MW Power Plant
The Coal (~3,600 NCV) & Pet coke (~8,000 NCV) will be fed to furnace of the CFBC Boilers (2 x 135
TPH) through feeders from the Coal storage & Pet coke Bunker. The fuel mix of Coal to Pet Coke shall
be maintained to 75:25 which is equivalent to 58:42 (based on energy). This mix will be fired in the
furnace by means of FD-Fan air. The saturated steam is generated in the Boiler drum and passed to
the Primary, Secondary & final super heaters to get the superheated steam @ 535°C & 109 ata from
the Boilers. The superheated steam is fed to the Steam Turbine and it rotates the steam Turbine
which is coupled with Generator. The power of 66 MW will be generated in the Generator and
distributed in house. Flue gas shall meet the statutory norms. To comply necessary dosing of lime
stone shall be done via feeder. We also evaluate the possibility to dose the in house Carbide plant
sludge which is a waste product. In addition SNCR system shall be installed. Design of ESPs will be as
per the state government norms. General process flow diagram of power plant is given in Figure 3-3.
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Figure 3-3: Process Flow Diagram – Proposed Power Plant
Coal Handling System
Coal from the coal wagons will be unloaded by Tipplers in the coal handling plant. This coal will be
transported up to the coal storage bunkers through conveyor belts. Coal will be then transported to
the crush house by conveyor belts where it will be crushed to small pieces. The crushed coal will be
then taken to the Boiler through coal pipes with the help of hot and cold air mixture.
Ash Handling System
The fly ash produced from combustion will be collected at various locations such as economizer, air
preheater, electrostatic precipitators, etc. along with bottom ash and shall be transported
pneumatically with the help of dense phase pneumatic pumps to closed storage silos. The Fly Ash shall
be used in Shriram Cement works (in same complex) or sold to brick manufacturers. Bottom Ash is
partly recycled after screening and balance will be sold to the cement industry. Steel / RCC silos will be
provided having storage capacity of 3 days to store Fly Ash.
Dust collection system will be installed at transfer tower, crusher house, top of silo & bunker tower.
Adequate capacities of bag filters will be provided to avoid dusting.
Resource Optimization/ Recycling and Reuse
Steam condensate will be recycled back into the process. There will not be any generation of process
effluent. Due to various recycle and reuse schemes like higher COC operations of cooling towers, dry
fly ash collection, installation of RO etc., fresh water requirement will be reduced from 12,900 KLD to
11,702 KLD due to the proposed modernization & expansion units. Details of the same shall be
provided in EIA report.
3.6 Utilities
The estimated list of utilities required for the new project (66 MW) is as given below:
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3.6.1 Power Requirement
12.7 MW auxiliary power requirement (10.8 MW existing + 1.8 MW due to proposed expansion) will be
sourced from other existing units and will be used as standby back-up supply for emergency
conditions & safe shutdown of power plant in case of main power failure.
3.6.2 Fuel Requirement
For startup purposes, HSD/FO will be used as fuel. During operation phase, Petcoke shall be used
based on availability, it will be balanced by Coal. Details of fuel along with the quantity and means of
storage is given in Table 3-4.
Table 3-4: Details of Main Raw Material Quantity and Means of Storage
S.
No.
Name of
Fuel
Quantity of Fuel (MTPD) Source
Means of
Transportation Existing Proposed Total
1 Coal 2,857 -265 2,592 SECL/ Open Market Railways / Trucks
2 Pet Coke 0 219 219 Open Market Railways / Trucks
3 HSD/FO 10 0 10 Local Tankers
3.6.3 Water Requirement
Water requirement of DCM Shriram integrated complex, for various industrial & domestic purposes, is
fulfilled through water supplied by RMC Division of Command Area Development (CAD) through the
Right Main Canal (RMC) of Chambal River which is at ~1.0 Km from the project site. The company has
common water supply agreement with State Government for the entire complex. Metering system has
been provided for measurement of water intake.
There will not be any additional water requirement for the expansion project. Due to various
recycle and reuse schemes like higher COC operations of cooling towers, dry fly ash collection,
installation of RO etc., fresh water requirement will be reduced from 12,900 KLD to 11,702 KLD due to
the proposed modernization & expansion units. These will be the integral part of the of the proposed
expansion project. Water consumption breakup is given in Table 3-5. Water balance diagram for
existing plants (125.3 MW), power plant of 50.3 MW, power plant of 66 MW & overall water balance
after expansion is provided in Annexure 7.
Table 3-5: Water Requirement (Existing & Proposed)
Name of
Unit
Water Requirement (KLD)
Existing Proposed Total
Power
Plant
12,900
(out of which 5,158 KLD for 50.3 MW)
-1,198
(for new power plant 3,960 KLD for 66 MW)
11,702
3.6.4 Storage Details
Coal, Pet coke & Limestone Storage
Storage space of 32,424 m2 will be provided for total plant after upgradation to store Coal, Petcoke &
Limestone (~130 MTPD).
HSD Storage
HSD will be stored in existing tanks which is nearby to the proposed location.
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Fly Ash Storage
Steel / RCC silos will be provided having storage capacity of 3 days of storage of Fly Ash.
3.7 Pollution Load on Environment due to Project
Environmental issues associated with power plants include:
Air emissions;
Wastewater;
Solid Wastes.
3.7.1 Air Emissions & Control
Point Source
Likely air pollutants from proposed project shall be PM, SOx & NOx from flue gas stack, as point
source. Adequate Lime stone dosing and SNCR system shall be used to control SOx and NOx
respectively. Adequate APC equipment like ESP with adequate stack height will be provided to control
PM. Details of existing & proposed stacks, fuel used and APCM attached to flue gas stacks are
provided in Table 3-6.
Volume Source
PM emission from coal storage yard is envisaged as volume source emissions.
Fugitive Emissions
Fugitive emissions in coal and fly ash storage area is envisaged in the project.
Line Source Emissions
During construction phase, vehicular emissions like CO & HC’s will be generated as line source
emissions. Other emissions will be from use of construction machinery. Apart from it, application of
heavy machinery and earth movers will generate emissions. Suitable dust suppression techniques such
as water sprinkling will be taken at these times as relevant.
During operation phase, vehicular emissions due to transportation of fuel and local travel of employees
are envisaged. Vehicular movement carrying raw material, fly ash will be reduced on national highway
connecting Kota with Delhi and others major cities due to the proposed modernization & expansion
project.
The ambient air quality & stack emissions will be maintained as per RPCB/CPCB norms.
Details of proposed stacks with fuel consumption and attached Air Pollution Control Equipment details
are tabulated in Table 3-6.
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Table 3-6: Details of Existing & Proposed Stacks, Fuel Used and APCM attached to Flue Gas Stacks
S.
No. Stack Attached to Fuel Used
Quantity of
Fuel (MTPA) APCM
Expected
Pollutants*
Efficiency
of APCE
Stack
Height
(m)
Stack
Top Dia.
(m)
Exit
Temp.
(°C)
Exit
Velocity
(m/s)
Existing (To be Stopped and kept as stand by)
1 Stack attached to 10
MW PP Coal/Lignite
3,97,199
ESP PM, SO2 & NOx - 46 1.5 135 16
2 Stack attached to 30
& 10.3 MW PPs Coal/Lignite ESP PM, SO2 & NOx - 80 3.2 135 10
Existing (To be Continued)
1 Stack attached to 35
MW PP Coal/Lignite 2,67,155 ESP PM, SO2 & NOx - 60 3.17 140 14
2 Stack attached to 40
MW PP Coal/Lignite 3,15,769 ESP PM, SO2 & NOx - 136 3.5 140 15-19
Proposed
1 Stack attached to 66
MW PP
Coal + Petcoke
(75 : 25) 3,06,370 ESP PM, SO2 & NOx - 136 3.0 135 15
* The potential presence / possibility of mercury emissions will be investigated and reported in the EIA report.
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3.7.2 Noise Generation
From the proposed project, noise shall be generated from the various activities. Source of noise
generation are:
The heavy machinery like crane, dumper, roller, bulldozers etc. will be used during daytime during
construction phase;
Operation of compressors, pumps, blowers etc.;
Vehicle movement for transportation of raw material.
3.7.3 Waste Water Generation
There will not be any additional generation of waste water due to proposed expansion. The waste
water generated from the new 66 MW power plant will be fully recycled in the plant and will achieve
the zero effluent discharge criteria. Rest of the effluent from other power plants will be treated and
utilized for other plants and remaining will be disposed to natural drainage (inland surface waters) –
Kansuva Nala through final outlet of complex.
Final discharge will be reduced due to recycle and reuse concept after expansion phase. After
discharge from premises the treated effluent (along with treated effluent of other group companies)
travels about 2 Km in two nos. of cement concrete conduit pipes and merges with untreated domestic
sewage, discharged from nearby habitations & other industrial effluent at Kansua Nallah. This Kansua
nallah joins river Chandraloi and meet river Alania and ultimately merges in river Chambal at about 25
km downstream near village Manasgaon.
Final discharge will be reduced due to recycle and reuse concept after expansion phase. Technical
details of COC, dry ash collection system, RO shall be detailed out in EIA report.
3.7.4 Hazardous Waste and Other Solid Waste
Due to proposed units, fly ash and bottom ash generation from burning of fuel in boilers will be much
lower (~1,00,055 TPA) than that of existing plants of 50.3 MW capacity (~1,69,025 TPA). Thus, total
fly ash and bottom ash generation will be reduced from 4,17,081 TPA to 3,48,112 TPA. It will be
stored in closed storage silos and used in Shriram Cement works (in same complex) or sold to other
cement factories & Brick Manufactures.
The fly ash shall be pneumatically collected with the help of dense phase pneumatic pumps to closed
storage silos and sold to brick manufacturers and in-house or other cement industries. Bottom ash is
partly recycled after screening and balance will be sold to the cement industry.
5 MTPA generated used oil will be reused in plant or sold to authorized recyclers. No other hazardous
waste will be generated from proposed power plant.
Other inorganic waste like:
Used paper and waste wood shall be recycled or reused through recyclers;
Waste metal shall be sold as scrap;
Waste plastic shall be sold to recyclers.
3.7.5 Pollution Load Statement
Pollution load statement due to the proposed expansion project is tabulated in Table 3-7.
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Table 3-7: Pollution Load Statement
S.
No. Parameter
For 125.3 MW
Power Plant
Upgrading 50.3 MW to
66 MW Power Plant
After Expansion
(For 141 MW)
Increase
by % Remarks
1 Power Plant Capacity (in
MW) 125.3
-50.3
141 12.5
Existing inefficient 30 MW, 10 MW & 10.3 MW
plants will be upgraded with proposed new 66 MW
plant. 66
2 Land area (ha) 170 0 170 Nil No additional land is required for the proposed
modernization & expansion.
3
Process technology /
Number of Boilers (Add Flow
Chart)
4 Atmospheric
Fluidised Bed
Combustion (AFBC)
& 2 Pulverized Fuel
Firing (PF) boilers
3 AFBC Boilers will be
stopped and new 2
Circulating Fluidised Bed
Combustion (CFBC)
boilers will be in
operation.
1) AFBC - 1
2) PF - 2
3) CFBC - 2
- Process flow diagram is provided in Section 3.5.
4
Raw material qty.-
MT/Annum
Coal 9,80,123 -1,66,127 8,13,997 -16.9 Energy remains same due to the proposed
modernization project. Pet Coke 0 75,298 75,300 -
HSD / FO (TPD) 10 0 10 Nil
5 Raw material – Source SECL/ Open Market - Raw material will be transported through Trucks &
Tankers.
6 Auxiliary Power (MW) 10.8 1.8 12.7 16.8
Sourced from other existing units and will be used
as standby back-up supply for emergency
conditions & safe shutdown of power plant in case
of main power failure
7 Raw Water – Source Right Main Canal
Supplied by RMC Division of Command Area
Development (CAD) through the Right Main Canal
(RMC) of Chambal River which is at ~1.0 Km from
the project site.
8 Water permission/ other
permissions
Permission of 12,900 KLD is included in the water agreement which is for 14 Cusec
(34,250 KLD) for DCM Shriram Integrated complex at Kota, for various Industrial &
Domestic purposes.
Water agreement valid till 25.06.2022.
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S.
No. Parameter
For 125.3 MW
Power Plant
Upgrading 50.3 MW to
66 MW Power Plant
After Expansion
(For 141 MW)
Increase
by % Remarks
9
Raw Water Qty (KL/day) 12,900 -1,198 11,702 -9.3
No additional water will be required due to water
conservation schemes like higher COC operations
of cooling towers, installing RO & dry ash
collection system.
a. Process 2,320 -736 1,584 -31.7 Consumption in DM Plant, Steam, Ash & Coal
Handling.
b. Utilities 10,530 -462 10,068 -4.4 Consumption in Cooling Tower.
c. Domestic 50 0 50 Nil Domestic Usage.
10
Waste water (effluent
generation KL/day) 3,848 -1,032 2,816 -26.8 -
a. Process 2,170 -864 1,306 -39.8 2,000 KLD in 125.3 MW, 1,197 KLD in 141 MW is
taken from other plants Waste Water.
b. Utilities 1,630 -168 1,462 -10.3 -
c. Domestic 48 0 48 Nil -
11
Treated Waste Water
Discharge (KL/day) 5,700 -2,288 3,412 -40.1 -
a. Process 4,070 -1,634 2,436 -40.1
2,000 KLD in 125.3 MW is from other plant and
100 KLD evaporates in ash handling. 1,197 KLD in
141 MW is taken from other plants and 60 KLD
evaporates in ash handling & 8 KLD in RO.
b. Utilities 1,630 -654 976 -40.1 -
c. Domestic 48 0 48 Nil Disposed off in Common Sewage Treatment Unit.
12 ETP / STP details 250 KLD STP is under advance stage of commissioning at Kota Complex. -
All the process water is recycled back to process.
Only cooling towers blow down is discharged and
no further treatment is envisaged. Currently, the
domestic wastewater ~ 48 KLD is being treated
through septic tank & soak pit arrangements.
13 Air emissions (gm/hr.) Permitted emissions norms:
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S.
No. Parameter
For 125.3 MW
Power Plant
Upgrading 50.3 MW to
66 MW Power Plant
After Expansion
(For 141 MW)
Increase
by % Remarks
1) PM 1,04,714 -20,207 84,507 -19.3 High Efficient ESP with adequate fields will be
provided.
2) SO2 6,28,284 -1,43,536 4,84,748 -22.8 Adequate Lime stone dosing will be done in CFBC
boilers.
3) NOx 4,85,904 -1,43,536 3,42,368 -29.5 SNCR system will be provided to reduce NOx
emissions.
14 No. of Stacks 4 -1 3 -25 Instead of two stacks, only one new stack of
greater height will be in operation.
15
Hazardous Chemical Storage
(give item-wise)
a. Used Oil (TPA) 5 0 5 Nil
Used oil will be stored in MS container. It will be
reused in plant or disposed off to authorized
recyclers.
16
Solid waste
a. Fly Ash & Bottom Ash
(TPA) 4,17,081 -68,969 3,48,112 -16.5
It will be used in Shriram Cement works or sold to
other cement factories & Brick Manufactures.
17 Manpower (local content in
%) 95 (84 % local) - 95 (84 % local) - No. additional manpower is envisaged.
18 Green plantation in nos. 5,25,000 - 5,25,000 - The progressive plantation is a part of DCM
Shriram corporate commitment.
19 Green belt development (ha) 106 ha (261.8 Acre) -
33% of total plot area will be maintained as
greenbelt within the whole DCM Shriram Limited
Complex.
The above statement is currently tentative (except power plant capacity increase) & will be updated and provided in EIA report once further studies are completed.
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4 SITE ANALYSIS
4.1 Connectivity
4.1.1 By Road
Site is well connected to Kota city by adjoining road SH-51 (1.1 Km in NE Direction) & various cities via
NH 76 - Kota by pass (0.5 Km in SE direction), NH 12 (1.7 Km in SW Direction).
There are three bus stations in Kota:
Rajasthan roadways bus stand in Ramchandrapura Kota;
Inter-state bus terminal at SR road;
Rawatbhata Bus Stand at Ghode Wale Baba Crossing;
Daily buses carry passengers inter-state as well as within the city.
4.1.2 By Rail
Major railway station for public transportation is Kota Railway Station located at an aerial distance of
~8.9 Km from the project site. Other nearest railway station is Dakaniya Railway Station at ~1.5 Km
from the project site in NW Direction.
Kota is well connected to all the major cities of India. It is an important station on the Delhi-Mumbai
main line. Kota Junction is one of the divisions in West Central Railway. Kota has several direct trains
to Delhi, Kolkata, Indore, etc. Kota has another railway station Dakaniya Talav located in the South of
Kota city on Mumbai-Delhi route.
The Delhi-Mumbai railway line passes through the Kota junction. The district has 148.83 km of railway
line in the Kota- Ruthiyai section, 98.72 km on Nagda-Mathura (Mumbai-Delhi) section and 24.26 km
on Kota-Chittorgarh section.
4.1.3 By Air
Nearest airport from project site is Jaipur Airport located at an aerial distance of ~ 185 Km, which
operate flights to Delhi, Mumbai, Pune, Ahmadabad and most large cities in India.
Kota has its own airport, Kota Airport, which is at ~3.2 Km from project site in NW direction. Though
there have been no scheduled services operating from it since 1999. The Airport is going to start in
upcoming months.
4.2 Land Form, Land use & Land Ownership
There will be no change in landuse as the necessary expansion will be within the integrated complex
of DCM Shriram. Land Cover will be as per the Site Layout Map as shown in Annexure 2.
4.3 Topography
Project site is shown on Toposheet No. G43P16 (Kota) and the same is provided in Annexure 3.
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4.4 Existing Landuse pattern with Sensitivity Table
Details of the important features along with other sensitive ecological locations from the DCM complex
in the study area are provided in Table 4-1.
Table 4-1: Environmental Sensitive Areas around the Project Site
S. No. Sensitive Ecological Features Location Distance (km) Direction
1. National Park/Wildlife Sanctuary National Ghariyal Sanctuary 6.2 NW
2. Tiger Reserve/Elephant Reserve /
Turtle Nesting Ground - - -
3. Core Zone of Biosphere Reserve - - -
4. Habitat for migratory birds - - -
5. Lakes/Reservoir/Dams
Sur Sagar 0.6 NW
Anantpura pond 1.9 SW
Kishor Talav 5.5 NW
Kala Talab 5.4 NNW
Alnia Dam 12.2 S
6. Stream/Rivers/Drains Chambal River 6.2 NW
Alnia River 3.6 NE
7. Estuary/Sea/Mangroves - - -
8. Mountains/Hills - - -
9. Reserve Forest
Ladpura Reserve Forest 0.1 S
Sakatpur Reserve Forest 7.5 NW
Umedganj Conservation
Reserve (Protected Area) 2.5 SE
10. Notified Archaeological sites - - -
11. Historical sites/ Cultural Sites
Kota Garh Palace Museum
(City Palace Kota) 6.3 NW
Government Museum 5.6 NNW
Jag Mandir (Kishor Sagar) 5.9 NNW
Maharao Madho Singh
Museum 5.2 NNW
Godavari Dham Temple 6.0 NW
Khade Ganeshji Temple 4.7 WSW
12. Defense Installations Army Head Quarters 5.3 N
13. Airports Kota Airport 3.2 NW
14. Railway Lines Dakaniya Railway Station 1.5 NW
Kota Railway Station 8.9 N
15. National / State Highways
NH 76 - Kota bypass 0.5 SE
SH-51 1.1 NE
NH-12 1.7 SW
4.5 Existing Infrastructure
Existing infrastructure like roads, power supply, water supply line, etc. are readily available at the site.
Photographs of existing site are shown in Photograph 1.
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Plant Entrance TG Building
Greenbelt ESP
Space for Proposed Site Coal Storage / Fuel Storage
Photograph 1: Photographs of Existing & Proposed Site
4.6 Soil Classification, Geology, Drainage, Topography
4.6.1 Soil Classification
The project area falls under Agro Climatic Zone: Humid South East Plain Zone (RJ-9) and Agro-
ecological sub region: Madhya Bharat Plateau, Western Malwa Plateau, Gujarat Plain, Vindhya and
Satpura range and Narmada Valley hot, moist semi-arid eco-region (5.2). The annual rainfall of the
region is 732.4 mm. The predominant soils are deep black (41%), brown black (11%), the rest of the
area is hilly. Taxonomically soils of the area are classified as Vert isols. The soils are neither saline nor
sodic. The porosity is around 60%. The principal crops grown in the region are; soybean, paddy and
maize in kharif and rapeseed/mustard, wheat, coriander and gram in Rabi. The cropping intensity is
156.4% and the main source of irrigation is canal (54.4%).
4.6.2 Geology
Most of the part of Kota district is occupied by rocks of Vindhyan Super group which forms the part of
Great-Vindhyan-basin, extending from Rohtas in Bihar to the Chittorgarh area of Rajasthan. On the
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basis of different rock-units the Vindhyans of the area have been divided in to Semri, Kaimur, Rewa
and Bhander Groups comprising Sandstones, Shales and Limestone. The Semri Group is separated
from Kaimur by conglomerate horizon which marks the break in sedimentation before the deposition
of Kaimur-group.
The limestone of Sirbu-shale horizon; at places show the evidence of algal life in the form of arch
shapped structures known as "stromatolites". Occurrence of Sandstone at different stratigraphic
horizones indicate fluctuation of the sea-level due to transgression & regression of the sea several
times during the Vindhyan period.
4.6.3 Drainage
The southern and south western part is more or less barren with exposed sandstone. This gives rise to
a ridge trending NE-SW forming a divide for drainage origin. One set of primary and secondary
drainage flows towards NW and higher order stream generates Alnia nadi locally some drainage
pattern gets modified due to recent deposits. While another drainage set flows toward north and
occasionally NNW. The second set discharges water into Chambal River.
4.6.4 Topography
The project is located in industrial area and thus surrounded by industrial units as well as road
networks. This has resultant into modification of topography. However in general the area shows
mounds and depressions which gentle slopes. In southern part of project ground elevation rises
towards south and south-west. Western side of the project has a high density of city population and
could have a feel of undulating grounds.
4.7 Climatic data from secondary sources
The general agro-climate zone of the study area is Semi-Arid.
Information presented in subsequent paragraphs is from the Indian Meteorological Department (IMD),
Long Term Climatological Tables, 1981-2010, Kota (A). These tables give useful information about a
region’s weather, since they are collected over a 29-year period. Copy of the same is attached as
Annexure 8.
Mean daily maximum temperature is recorded in the month of May at 42.3°C. From October to
December, both day and night temperatures begin to decrease rapidly. January is generally the
coldest month, having minimum morning temperature at 11.5°C. During the post-monsoon months of
October and November, day temperatures remain between 17.1ºC - 34.4ºC. In winters, i.e.
December, January and February, average day temperatures remain between 11.5 – 26.8ºC.
The total rainfall in year is observed to be 693.9 mm. Distribution of rainfall by season is 18.3 mm in
winter (December, January, February), 22.1 mm in summer (March, April, May), 629.1 mm in
monsoons (June, July, August, September) and 24.4 mm in post-monsoons (October - November).
Annual total heaviest rainfall recorded in 24 hrs is observed to be 251.7 mm on 2nd July, 2001.
An online weather logger was set up Foroj Babu Khan’s place, Shree Ram Nagar, Kota, Rajasthan –
324004. The co-ordinates for the same are N 25° 07’ 37.1’’; E 75° 53’ 50.1’’ during October-December
2014. The collected/inferred Hourly data is presented in Table 4-2.
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Table 4-2: Mean Meteorological Data for October – December, 2014
Hour Temp (°C) Wind Speed
(m/sec)
Wind
Direction
Relative
Humidity (%)
Cloud Cover
(Oktas)
Rainfall
(mm)
0 23.0 2.1 ENE 35.6 0.6 0.3
1 22.2 1.9 ENE 37.8 0.5 0.0
2 21.4 1.9 ENE 39.5 0.5 0.0
3 20.6 2.0 E 40.9 0.5 0.2
4 20.1 1.9 E/ENE 43.1 0.4 0.0
5 19.5 1.8 E 44.9 0.4 0.0
6 18.9 1.7 E 45.8 0.4 0.0
7 18.8 1.7 NE 42.8 0.4 0.0
8 21.7 1.6 NE 40.0 0.4 0.0
9 24.5 1.7 NE/NNW 37.2 0.4 0.4
10 27.0 1.7 NE 33.7 0.4 0.5
11 29.0 1.9 NE 30.6 0.5 1.0
12 30.5 2.2 E/ENE 26.1 0.5 0.3
13 31.6 2.0 NE 24.7 0.6 0.5
14 32.5 2.0 NE 22.8 0.6 0.5
15 32.6 2.4 NNE 21.3 0.7 0.1
16 31.7 2.2 NE 24.6 0.7 0.5
17 30.5 2.2 NE 27.0 0.6 0.3
18 29.3 2.3 NE 28.9 0.6 0.1
19 28.2 2.3 NE 30.4 0.6 0.1
20 27.0 2.2 NE 31.5 0.6 0.2
21 26.0 2.4 NE 32.3 0.6 0.1
22 24.9 2.1 NE 33.9 0.6 0.1
23 23.9 2.0 ENE 35.0 0.6 0.1
Average/
Predominant 25.6 2.0 NE 33.8 0.5 0.2
It can be observed that during study period, wind blows mostly from NE to SW direction. Calm wind
contributes to about 6.61%. Site specific meteorological data shows that average wind speed during
study period (October – December, 2014) is 2.0 m/s and maximum wind speed of 2.4 m/s.
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4.8 Social Infrastructure Available
Basic infrastructure available at the vicinity of the project site is provided in Table 4-3.
Table 4-3: Social Infrastructure in Kota District1
S. No. Head Particulars in Nos.
1 Allopathic Hospitals 6
2 Beds in Allopathic Hospitals 2,124
3 Ayurvedic Hospitals 57
4 Unani Hospitals 2
5 Beds in Ayurvedic Hospitals 30
6 C.H.C 13
7 Primary Health & Centre 45
8 Dispensaries 12
9 Sub-health centers 200
10 M.C.W./DAIS Centres 4
11 Private Hospitals 62
1
1 Source: http://www.kota.nic.in/health _2013/14
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5 PLANNING BRIEF
5.1 Planning Concept
Site falls under the seismic intensity Zone II, which is classified as Low Risk zone (Area liable to
shaking Intensity VI (and lower). Thus, suitable seismic coefficients accordingly shall be adopted while
designing the structures to make it earthquake resistant.
Basic facilities of infrastructure like admin building, processing area, storage area, internal roads etc.
are already developed in the project site. Transportation of raw material will be carried out through
proposed internal roads and finally through existing NH – 12.
5.2 Population Projection
Refer Chapter 2, Section 2.6, Pg 6.
5.3 Land Use Planning
There will be no change in landuse as the necessary expansion will be within the integrated complex
of DCM Shriram Ltd.
5.4 Assessment of Infrastructure Demand (Physical & Social)
No additional infrastructure demand is required.
5.5 Amenities/Facilities
Within the study area (i.e. 10 kms) basic amenities/ facilities like Primary school, is available in all the
nearby villages and for further education students come to Kota which is approximately 7.0 Km from
the project site. There are number of Primary Health sub centers for medication. These villages are
well connected with public bus services. Basic amenities like tap water supply and power supply are
also available in the nearby villages. Other facilities like communication services i.e. telephone and
mobile etc., are also available in the nearby villages.
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INFRASTRUCTURE
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6 PROPOSED INFRASTRUCTURE
6.1 Industrial Area (Processing Area)
The existing unit comprises of following sections:
Boiler House consisting of CFBC Boilers – 2 Nos., Steam Turbine, Alternator / Generator;
Fuel storage area;
Utility Area consisting of cooling tower, compressors, ESP section, ETP area;
Fly Ash & Hazardous waste storage area.
Adequate storage space for fuel storage, hazardous and other solid waste is already available.
Additional storage space will be provided as per the requirement.
6.2 Non-Processing Area
Existing non processing area includes Weighbridge, Administrative Building, Laboratory, Security
cabins, Workers restroom, Vehicle Shed, Water reservoirs for raw water and fire hydrant system,
Temporary storage sites, Works block etc.
6.3 Green Belt
Around 33 % of total plot area will be maintained as greenbelt within the whole DCM Shriram Limited
complex as shown in Annexure 2.
6.4 Social Infrastructure
Refer Chapter 4, Section 4.8.
6.5 Connectivity
Refer Chapter 4, Section 4.1.
6.6 Drinking Water Management
The water supplied by right main canal, Raipura Talab (Chambal River) is being treated and make it
suitable for drinking purpose.
6.7 Sewage System
Domestic waste water is collected in Septic Tanks/Soak Pits and shall be treated in STP.
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6.8 Industrial Waste & Solid Waste Management
Solid and hazardous waste as mentioned in Chapter 3, Section 3.7.4 shall be collected, stored,
disposed to authorized vendors and sold to local suppliers as per it’s characterization and based on the
prescribed Fly Ash Notification, 2015 & Hazardous Waste Rules, 2016 amended till date. Solid waste
and other waste to be generated from the project are tabulated in Table 6-1. Detailed quantification
will be carried out and will be provided in EIA report.
Table 6-1: Identification of Other Waste
S. No. Type of Waste Constituents
1 Municipal Solid Waste Kitchen waste, cardboard, paper and garden wastes
2 Inorganic Waste Scraps, paper bags, cardboards and glassware’s etc.
3 Plastic Waste Plastic bags, plastic scraps etc.
4 E-waste CD’s, LAN Cables, Fuses, Data cables, circuit boards, etc.
5 Biomedical Waste Syringe, Bandages, used cotton, medicine etc.
6 Construction & Demolition waste Debris
6.9 Power Requirement & Supply / Source
Refer Chapter 3, Section 3.6.1.
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7 REHABILITATION AND RESETTLEMENTS (R& R) PLAN
Since no additional land is acquired for the proposed expansion project, and all the proposed units will
be inside the existing plant premises, R & R issues are not envisaged.
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8 PROJECT SCHEDULE AND COST ESTIMATE
8.1 Likely date of start of construction and likely data of completion
The construction is likely to start after getting Environmental Clearance and NOC/CTE from the
authorized committee. Tentative schedule for the project to be completed is given in Table 8-1.
Table 8-1: Tentative Project Time Schedule
S. No. Activities Start Finish
1 EC Approval April, 2017 February, 2018
2 Detailed Engineering July, 2017 March, 2018
3 Procurement and Delivery March, 2018 January, 2019
4 Construction at Site (Buildings, Mech., Piping, Elec., Inst etc.) March, 2018 June, 2019
5 Pre Commissioning June, 2019 July, 2019
6 CTO Approval June, 2019 July, 2019
7 Process Startup and Stabilization July, 2019 August, 2019
8.2 Estimated Project Cost
The project cost is estimated to be INR 224 Crore. The breakup of project cost is given in Table 8-2.
Table 8-2: Breakup of Project Cost
S. No. Particulars Amount (INR in Crores)
1 Turbine Generator with their Auxiliaries and Utility 49.9
2 Boiler House including ESP , Ash Handling and other Auxiliaries 100.9
3 Fuel Handling plant 11.3
4 Automation, Instrumentation 8.2
5 Electrical Installations 18.7
6 Civil Work 21
7 Painting and Insulation 1.0
8 Engg+ & Consultancy Expenses 1.3
9 Statutory expenses 0.5
10 IDC & Overheads 11.0
Total Project Cost with taxes & duties 224
Total Project Cost 224
8.2.1 Profitability
The project has been conceived upgrading old inefficient sets with new efficient sets, hence increasing
profitability. Further capacity enhancement leads to a reasonable ROI, based on consuming plant
expansion.
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9 ANALYSIS OF PROPOSAL
9.1 Financial and Social Benefits
During the construction phase around 250 workers and existing manpower is sufficient to operate
proposed expansion units. Local skilled and semi-skilled workers will be engaged during construction
phase.
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ANNEXURES
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Annexure 1: Document of Notified Industrial Area
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Annexure 2: Site Layout Map – Preliminary
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Annexure 3: Project Site Located on Toposheet
Map showing Project Site on TopoSheet No. G43P16 (Kota) – 5 & 10 Km Radius Circle
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Annexure 4: Copy of CC&A
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Annexure 5: Copy of Application for Renewal of CC&A
1) Air Consent
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2) Water Consent
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Annexure 6: Circular from RPCB regarding CC&A
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Annexure 7: Water Balance Diagrams
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Annexure 8: Long Term Meteorological Data for Kota City
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