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TRANSCRIPT
Proposed By
M/s. MADHURA MINES Sri P. Suresh Kumar,
H. No. 2-10-942, Jyothi Nagar Karimnagar Town & District
PREPARED BY SRI SAI MANASA NATURE TECH (P) LIMITED, Hyderabad
(An ISO 9001:2008 Certified Organization) Plot no: 74/A, Flat no: 102, Central bank Building,
Kalyan Nagar, Hyderabad-500 038. Phone: 040-2381 6333,Telefax: 040-2381 6222
Email: [email protected]
FORM-1, PROPOSED TERMS OF REFERENCE,
PRE-FEASIBILTY REPORT, &
MINING PLAN
COLOUR GRANITE (MINE LEASE AREA:1.850 Ha)
At
Sy. No’s. 724 & 727 (Patta Land), Gangipally (V), Manakondur (M), Karimnagar District, Telangana
Project Team
Shri. Ch. Babu Reddy Dr. (Mrs.) Ch. Rajani Kumari
Ms.T.SriLatha Mr.T.B.V Krishna Reddy
Ms. D.Svega Ms. P. Kavya
Ms.S.Swathy Mr. Sandeep
FORM- I AND
PROPOSED TERMS OF
REFERENCE
FORM 1
(I) Basic Information Sl.No. Item Details
1. Name of the project/s M/s. Madhura Mines 2. S.No. in the schedule Item- 1(a) (Mining of Minerals) 3. Proposed capacity /area/length/tonnage to
be handled/command area/lease area/number of wells to be drilled.
2,541.00m3/annum(Maximum production for 5 years) over an area of 1.850 Ha
4. New/Expansion/Modernization Existing Mine 5. Existing Capacity/Area etc. 398.298m3/annum during the year
2009-2010 6. Category of Project i.e. ‘A’ or ‘B’ Category ‘A’ 7. Does it attract the general condition? If yes,
please specify. The general conditions do not apply to this proposal
8. Does it attract the specific condition? If yes, please specify.
No
9. Location Plot/Survey/Khasra No. Village Tehsil District State
Longitude 79°15'27.99"E Latitude- 18°21'3.76"N (Enclosed Toposheet No. 56N/7 as Annexure 1] Sy. No’s. 724 & 727 (Patta Land) Gangipally (V), Manakondur (M), Karimnagar District, Telangana
10. Nearest railway station/AirPort along with distance in km.
Karimnagar railway station is about 16.17km due NW from the lease area. Shamshabad Airport is about 150 km due SW from lease area.
11. Nearest Town, city, district Headquarters along with distance in kms.
Karimnagar-16km-NW
12. Village Panchayats, Zilla Parishad, Municipal Corporation, Local body (complete postal addresses with telephone nos. to be given)
Gangipally Village Panchayat /Karimnagar District & Karimnagar Muncipal Corporation
13. Name of the applicant Sri P. Suresh Kumar 14. Registered Address H. No. 2-10-942,
Jyothi Nagar, Karimnagar Town & District.
15. Address for correspondence: Name Designation (Owner/Partner /CEO) Address E-mail Telephone No.
Sri P. Suresh Kumar Managing Partner H. No. 2-10-942, Jyothi Nagar, Karimnagar Town & District. [email protected] 040-2381 6333
16. Details of Alternative Sites examined, if any. Location of these sites should be shown on a topo sheet.
The mineral being extracted is site specific and hence no alternative sites were examined.
17. Interlinked Projects Not Applicable 18. Whether separate application of interlinked
project has been submitted? Not applicable
19. If yes, date of submission Not applicable 20. If no, reason Not applicable 21. Whether the proposal involves
approval/clearance under: if yes, details of the same and their status to be given.
i. The Forest (Conservation) Act, 1980?
ii. The Wildlife (Protection) Act, 1972?
iii. The C.R.Z. Notification, 1991?
Not applicable
22. Whether there is any Government Order/Policy relevant /relating to the site?
Yes. 1. Transfer of quarry lease from M/s Vijay Granites to M/s. Madhura Mines- Proceedings No. 555 / R1-3 / 2014 dated 24-07-2014 2. Assistant Director of Mines & Geology, Karimnagar, Proceeding No. 10331 / Q1 / 2008 dated 05-08-2014-Lease Execution
23. Forest land involved (hectares) No forest land is involved. 24. Whether there is any litigation pending
against the project and/or land in which the project is propose to be set up?
a) Name of the Court b) Case No. c) Orders/directions of the Court, if
any and its relevance with the proposed project.
No litigation or court case is pending against the proposed project.
(II) Activity 1. Construction, operation or decommissioning of the Project involving actions,
which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.)
S.No.
Information/Checklist confirmation
Yes/No
Details thereof (with approximate quantities /rates, wherever possible) with source of information data
1.1 Permanent or temporary change in land use, land cover or topography including increase in intensity of land use (with respect to local land use plan)
Yes There will be permanent change in land cover due to the proposed activity.
Quarry operations will be carried out by developing benches of 6m height in 2 phases of 3m each.
1.2 Clearance of existing land, vegetation and buildings?
Yes There are no buildings and vegetation is sparse in lease area.
1.3 Creation of new land uses?
Yes Present land use will be changed with commencement of mining activities. After completion of mining activities, the land has to be back filled with waste material.
1.4 Pre-construction investigations e.g. bore houses, soil testing?
Yes Preliminary investigations have been carried out at the proposed QL area and proposed mining plan has been prepared.
1.5 Construction works?
Yes There will be no major civil works at the QL area. A common office room, rest shelter, first aid facilities have been provided in the lease area.
1.6 Demolition works? No There are no existing buildings in the lease area. Hence, no demolition works involved.
1.7 Temporary sites used for construction works or housing of construction workers?
No Not envisaged.
1.8 Above ground buildings, structures or earthworks including linear structures, cut and fill or excavations
Yes Open cast mining is envisaged.
1.9 Underground works including mining or tunneling?
No Open cast semi-mechanized mining by developing benches to a height of 6m in 2 phases of 3m each. However, no underground mining or
tunneling is envisaged. 1.10 Reclamation works? No The worked out pit will be reclaimed
after excavation of the granite to its full thickness.
1.11 Dredging? No Not applicable 1.12 Offshore structures? No Not applicable 1.13 Production and manufacturing
processes?
Yes Proposed Maximum production of Colour granite will be 2,541.00m3 per annum. Secondary blocks will be transported from pit bottom to stock yards. The secondary blocks will be dressed to a perfect shape.
1.14 Facilities for storage of goods or materials?
Yes Stock yard and waste dump yard facilities are identified for storage of goods and materials in the quarry lease area
1.15 Facilities for treatment or disposal of solid waste or liquid effluents?
Yes The waste generated will be dumped in the SW part of the quarry lease area (Within the quarry lease area) between the grids N 00 – 50 & W 50 – E 50 covering an area of 1,870.00 m2 with an average height of 6m with 45o slope angle will be formed.
1.16 Facilities for long term housing of operational workers?
No Not envisaged.
1.17 New road, rail or sea traffic during construction or operation?
No Existing haul roads will be utilized in the lease area. No new rail network or sea route is proposed for the mining project.
1.18 New road, rail, air waterborne or other transport infrastructure including new or altered routes and stations, ports, airports etc?
No Approach road for the mine lease is being laid. No other major road, rail, transport network is envisaged for the mining project.
1.19 Closure or diversion of existing transport routes or infrastructure leading to changes in traffic movements?
No Not envisaged.
1.20 New or diverted transmission lines or pipelines?
No Not envisaged.
1.21 Impoundment, damming, culvert, realignment or other changes to the hydrology of watercourses or
No Not envisaged.
aquifers? 1.22 Stream crossings? No Not envisaged 1.23 Abstraction or transfers of water
from ground or surface waters? No Ground water is exploited more for
irrigation purpose than domestic. The rainwater flows through the slopes of the area and drained off.
1.24 Changes in water bodies or the land surface affecting drainage or run-off?
Yes The general surface drainage system pattern will be affected.
1.25 Transport of personnel or materials for construction, operation or decommissioning?
Yes The mined out minerals will be transported to consumers by trucks.
1.26 Long-term dismantling or decommissioning or restoration works?
No Not envisaged.
1.27 Ongoing activity during decommissioning which could have an impact on the environment?
No Not envisaged.
1.28 Influx of people to an area in either temporarily or permanently?
No No influx of people is envisaged as the total manpower required during operational stage will be 34 including labor.
1.29 Introduction of alien species? No Not envisaged 1.30 Loss of native species or genetic
diversity? No Not envisaged
1.31 Any other actions? No ----
2. Use of Natural resources for construction or operation of the Project (such as land, water, materials or energy, especially any resources which are non-renewable or in short supply):
S.No. Information/checklist confirmation
Yes/No Details thereof (with approximate quantities /rates, wherever possible) with source of information data
2.1 Land especially undeveloped or agricultural land (ha)
No The quarry lease area is Patta land .No cultivation is carried out in quarry lease area.
2.2 Water (expected source & competing users) unit: KLD
Yes Total water requirement of the mining operations is about 7.0 kL/d. Drinking water is available from the borewells or tankers.
2.3 Minerals (MT) No Not applicable 2.4 Construction material–stone,
aggregates, sand/soil
Yes Requirement of small quantities of construction materials are sourced from nearby areas for construction of
(expected source – MT) office and rest shelter.
2.5 Forests and timber (source – MT) No Not applicable 2.6 Energy including electricity and
fuels (source, competing users) Unit: fuel (MT), energy (MW)
Yes This is open cast- semi mechanized mining. 200 liters/day of Diesel will be used for quarrying operations. A common DG set of 120 KvA is used.
2.7 Any other natural resources (use appropriate standard units)
-- --
3. Use, storage, transport, handling or production of substances or materials, which could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health.
S.No. Information/Checklist confirmation
Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data
3.1 Use of substances or materials, which are hazardous (as per MSIHC rules) to human health or the environment (flora, fauna, and water supplies)
No Not envisaged. Sound less stone expansive mortar will be used for cracking rocks instead of explosives.
3.2 Changes in occurrence of disease or affect disease vectors (e.g. insect or water borne diseases)
No Not envisaged.
3.3 Affect the welfare of people e.g. by changing living conditions?
Yes The proposed activity will provide employment to the local villagers thereby improving their living conditions.
3.4 Vulnerable groups of people who could be affected by the project e.g. hospital patients, children, the elderly etc.,
No Not envisaged.
3.5 Any other causes No Not envisaged.
4. Production of solid wastes during construction or operation or decommissioning (MT/month)
S.No. Information/Checklist
confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
4.1 Spoil, overburden or mine wastes Yes Mine waste of about 34,236.00 m3 will be generated for next 5 years. The waste will be dumped in SW of QL area.
4.2 Municipal waste (domestic and or commercial wastes)
Yes Insignificant amounts generated due to workers.
4.3 Hazardous wastes (as per Hazardous Waste Management Rules)
No Not envisaged.
4.4 Other industrial process wastes No Not envisaged 4.5 Surplus product No Not envisaged 4.6 Sewage sludge or other sludge
from effluent treatment No Not envisaged
4.7 Construction or demolition wastes
No Not envisaged
4.8 Redundant machinery or equipment
No Not envisaged
4.9 Contaminated soils or other materials
No Not envisaged
4.10 Agricultural wastes No Not envisaged 4.11 Other solid wastes No Not envisaged
5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr)
S.No. Information/Checklist confirmation
Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data
5.1 Emissions from combustion of fossil fuels from stationary or mobile sources
Yes Emissions will be generated for
HEMM used for mining activities and
form trucks used for transportation
activities
5.2 Emissions from production processes
Yes Fugitive dust will be generated from mining activities. Adequate control measures like water sprinkling will be taken to control fugitive dust and control devices will be used while drilling.
5.3 Emissions from materials handling including storage or transport
Yes Emissions will be generated from blasting and transport.
5.4 Emissions from construction activities including plant and equipment
No No major construction activities are envisaged.
5.5 Dust or odors from handling of materials including construction materials, sewage and waste
Yes Dust will be generated during mining, blasting operations and transportation of materials. However, odor is not envisaged.
5.6 Emissions from incineration of waste
No Not envisaged
5.7 Emissions from burning of waste in open air(e.g. slash materials, construction debris)
No Not envisaged
5.8 Emissions from any other sources
No Not envisaged
6. Generation of Noise and Vibration, and Emissions of Light and Heat: 7.
S.No. Information/Checklist confirmation
Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data with source of information data
6.1 From operation of equipment e.g. engines, ventilation plant, crushers
Yes Noise will be generated from transport vehicles, machinery and drilling operations.
6.2 From industrial or similar processes
No Not envisaged
6.3 From construction or demolition No No major construction/ demolitions are envisaged
6.4 From blasting or piling
Yes Noise will be generated during blasting operation, which will be instantaneous in nature.
6.5 From construction or operational traffic
Yes Noise will be generated from the trucks deployed for transportation of mined material
6.6 From lighting or cooling systems
No Not envisaged
6.7 From any other sources No Not envisaged
8. Risks of contamination of land or water from releases of pollutants into the ground or into sewers, surface waters, groundwater, coastal waters or the sea:
S.No. Information/Checklist confirmation
Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data
7.1 From handling, storage, use or spillage of hazardous materials
No Not envisaged.
7.2 From discharge of sewage or other effluents to water or the land (expected mode and place of discharge)
No Not envisaged.
7.3 By deposition of pollutants emitted to air into the land or into water
No Not envisaged.
7.4 From any other sources No ----
7.5 Is there a risk of long term build up of pollutants in the environment from these sources?
No ----
9. Risk of accidents during construction or operation of the Project, which could
affect human health or the environment
S.No. Information/Checklist confirmation
Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data
8.1 From explosions, spillages, fires etc. from storage, handling, use or production of hazardous substances
No Blasting is usually avoided and instead
of blasting expansive mortar will be
used. Blasting operations if required
will carried out but in a controlled
manner
8.2 From any other causes No Not applicable.
8.3 Could the project be affected by natural disasters causing environmental damage (e.g. Floods, earthquakes, landslides, cloudburst etc)?
No Not applicable.
9. Factors which should be considered (such as consequential development) which
could lead to environmental effects or the potential for cumulative impacts with other existing or planned activities in the locality
S. No. Information/Checklist
confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
9.1 Lead to development of supporting
Yes Supporting and ancillary development will take place.
facilities, ancillary development or development stimulated by the project which could have impact on the environment e.g.: • Supporting infrastructure (roads, power supply, waste or wastewater treatment, etc.)
• housing development • extractive industries • supply industries
• other
Not envisaged.
9.2 Lead to after-use of the site, which could have an impact on the environment
No Reclamation is not proposed, since the quarry is active for first five years with mining activity.
9.3 Set a precedent for later developments
Yes Ancillary industries will be developed as a consequence.
9.4 Have cumulative effects due to proximity to other existing or planned projects with similar effects
Yes Dust accumulation on the roads.
(III) Environmental Sensitivity
S.No.
Areas Name/ Identity
Aerial distance (within 15 km) proposed project location boundary.
1. Areas protected under international conventions, national or local legislation for their ecological, landscape, cultural or other related value
None ----
2. Areas which are important or sensitive for ecological reasons - Wetlands, watercourses or other water bodies, coastal zone, biospheres, mountains, forests
Water Bodies: Kakatiya Canal Keshavapatnam Reservoir Maner River
Water Bodies: West:1.4km South East:4.4km North:12km
3. Areas used by protected, important or sensitive species of flora and fauna for breeding, nesting, foraging, resting, over wintering,
None ----
migration
4. Inland, coastal, marine or underground waters
None ----
5. State, National boundaries None ---- 6. Routes or facilities used by the
public for access to recreation or other tourist, pilgrim areas
NH-7 1km-West
7. Defense installations None ---- 8. Densely populated or built-up area None
9. Areas occupied by sensitive man-made land uses (hospitals, schools, places of worship, community facilities)
Yes Schools,Hospitals and Temples are
available in nearby villages
10. Areas containing important, high quality or scarce resources( ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals)
None ----
11. Areas already subjected to pollution or environmental damage. (those where existing legal environmental standards are exceeded)
None ----
12. Areas susceptible to natural hazard which could cause the project to present environmental problems (earthquakes, subsidence, landslides, erosion, flooding or adverse climatic conditions)
None ----
(IV) Proposed Terms of Reference for EIA studies: Not Applicable
ANNEXURES
ANNEXURE – I TOPOGRAPHICAL MAP SHOWING 10 KM RADIUS
PREFEASBILITY REPORT
Contents
Chapter No Page No
1 Executive Summary 1
2 Introduction Of The Project/ Background Information 2
3 Project Description 4
4 Site Analysis 8
5 Planning Brief 9
6 Proposed Infrastructure 10
7 Rehabilitation And Resettlement (R&R) Plan 11
8 Project Schedule & Cost Estimates 11
9. Analysis Of Proposal (Final Recommendations) 11
1
EXECUTIVE SUMMARY
1.1 Introduction The proposed Colour Granite mining lease was granted to M/s.Madhura Mines, over an extent of
1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land) of Gangipally Village, Manakondur Mandal,
Karimnagar District, Telangana. for a period of 20 years by Director of Mines and Geology,
Hyderabad.
The proposed project is Colour Granite mining having lease area of 1.850 ha and falls under Category- “B” as per EIA Notification 2006 and its amendments of the Ministry of Environment and Forests, New Delhi. Since the SEAC/SEIAA of Telangana is dissolved so the project is been submitted to MOEF , New Delhi.
Table 1: Salient features of the project Environmental setting
Project name Proposed Colour Granite Mine of M/s.Madhura Mines
Mining Lease Area The area of the proposed mine is 1.850ha. Location of mine Sy. No’s. 724 & 727 (Patta Land) Gangipally (V),
Manakondur (M),Karimnagar District, Telangana
Latitude 18°21'3.76"N
Longitude 79°15'27.99"E
Toposheet number 56N/7 Minerals of mine Colour Granite Mining Proposed production of mine 2,541.00m3/annum(Maximum production for 5 years) Method of mining Opencast – Semi mechanized mining
Drilling/Blasting Blasting is proposed.
No of working days 300 days Water demand 7 KLD Sources of water Water will be supplied from bore wells or tankers of the
nearby area Man power 34
Solid Waste 6,847.20m3 per annum (Average generation for 5 years)
Nearest railway station Karimnagar railway station is about 16.17km due NW from the lease area.
Nearest airport Shamshabad Airport is about 150 km due SW from lease area.
2
Nearest Habitation Kottapalli-1.2km-SE Proposed planning Mining method - Open Cast - Semi mechanized Project cost - Rs. 50 lakh Proposed Production - 2,541.00m3/annum(Maximum production for 5 years) 2.0 INTRODUCTION OF THE PROJECT/ BACKGROUND INFORMATION 2.1 Identification of Project and Project Proponent
The project is proposed by M/s. Madhura Mines Managing Partner, Sri P. Suresh Kumar. The details
of the project are given below:
Table 2:Details of Project Name of the applicant Sri P. Suresh Kumar Name & Address of Applicant Sri P. Suresh Kumar
Managing Partner H. No. 2-10-942, Jyothi Nagar, Karimnagar Town & District,Telangana
Mineral Colour Granite Area (ha) 1.850ha Location of Mine Sy. No’s. 724 & 727 (Patta Land) , Gangipally (V),
Manakondur (M), Karimnagar District, Telangana Status of Mine Fresh application for Environmental Clearance
2.2 Brief Information about the Project
The mining lease area of 1.850 ha is located in Patta Land of Gangipally Village, Manakondur Mandal, Karimnagar District, Telangana. It has been proposed to produce approximately 2,541.00 m3/ annum of Colour Granite. Mining: The mining operations are proposed to be carried out by opencast-mechanized method. Colour granite is exposed on the surface.
2.3 Need for the Project and Its Importance to the Country or Region
Indian granite has a good market value in the world. Granite is an igneous, magma-formed rock that is generally made up of quartz, feldspar and mica. These minerals combine in varying
3
percentages that account for the color, veining and crystallization patterns that make each granite deposit unique.
2.4 Demands-Supply Gap
The demand and supply for the color granite is growing which makes a lot of scope for revenue generation. The earth crust is filled with different types of rock which ranges from igneous, sedimentary and metamorphic rocks. Granite is an igneous rock formed from the cooling of magma in an exothermic process. Granite popularly known as chippings /gravel is a very hard stone good for building and construction works globally. It is a common and widely occurring type of intrusive felsic, igneous rock. It has a medium to coarse texture occasionally with some individual crystals larger than the groundmass forming a rock known as porphyry. It can be pink to dark gray or even black depending on their chemistry and mineralogy. Granite is a hard, usually grey, stone used for building and the most common rock type on the continental land masses. It is widely distributed throughout the continental crust of the earth and is the most abundant basement rock that underlies the relatively thin sedimentary veneer of the continents.
Its hard nature made it a very suitable and durable material for most Civil Engineering and Construction works. It is used in various ways as in;
Road Construction and Dimensional stones Building of Houses, Bridges and Drainages Manufacture of Marbles and Flooring Tiles Production of cement blocks Interior Decorations Art works (Antiquities) etc.
India is amongst the leading exporter countries of stones in the world. The major importers of Indian stones are USA, China, UK, Italy, Belgium, Germany, UAE, Hong Kong, Spain, Taiwan, Netherlands, Canada, Turkey, France, Russia and CIS countries. The growth is continuing and the demand for marble, granite, sandstone and other dimensional stones and stone products is anticipated to grow at around 15% CAGR.
2.5 Domestic/ Export Markets
Although granite is a minor mineral, it is a major contributor in foreign exchange earnings. India is the second largest exporter of raw granite after China and ahead of Brazil and South Africa.
4
2.6 Employment Generation
Proposed mining is Open Cast semi -mechanized method and this project operation will provide livelihood to the 34 workers. It will provide employment to the people residing in vicinity.
3.0 PROJECT DESCRIPTION 3.1 Type of Project Including Interlinked and Interdependent Projects, If Any.
The proposed Colour Granite mine is of 1.850 ha. No interlinked projects were associated with this project.
This mining project falls under Category “A” Project or activity 1(a) mining of minerals as
per EIA Notification 2006, 2009 and 2011 as the mine lease area is < 50 ha. Since the SEAC/SEIAA of Telangana is dissolved so the project is been submitted to MOEF , New Delhi.
3.2 Location
The mining lease area is located in Gangipally Village, Manakondur Mandal, Karimnagar District, Telangana. The mining lease area falls in Survey of India Toposheet No. : 56N/7
Latitude : 18°21'3.76"N
Longitude : 79°15'27.99"E
5
Location of the mining lease in Karimnagar District is shown in Fig – 1. Topo Map Showing 10 km Radius of Mine lease area in Fig – 2.
FIG – 1 LOCATION MAP
6
Fig – 2: Topographical Map of mine lease area
7
3.3 Details of Alternate Sites
No alternate site was considered as the project is mineral specific and site specific. 3.4 Size or magnitude of operation
The proposed mine has lease over an area of 1.850 ha and the production rate is 2,541.0m3/year( Maximum Production for next 5 years)
Production parameters
The mine plan is prepared for first five years. The Mineral production target for five years is given below:
Table3: Showing Year wise Production Programme
YEAR WISE PRODUCTION FOR 5 YEARS (2014 – 15 TO 2018 – 19)
Year
Area (m2)
Bench Height
Volume
Production
@ 25%
Waste @ 75%
(m)
(m3)
(m3) (m3)
1st
(2014 – 15)
1,431.00 6
8,586.00
2,146.50
6,439.50
2nd
(2015 – 16)
1,665.00 6
9,990.00
2,497.50
7,492.50
3rd
(2016 – 17)
1,531.00 6
9,186.00
2,296.50
6,889.50
4th
(2017 – 18)
1,287.00 6
7,722.00
1,930.50
5,791.50
5th
(2018 – 19)
1,694.00 6
10,164.00
2,541.00
7,623.00
TOTAL
5,914.00
45,648.00
11,412.00
34,236.00
AVERAGE
9,129.60
2,282.40
6,847.20
8
3.5 Geology and Reserves 3.5.1 Regional Geology Karimnagar and surrounding areas comprise of Granites and Granitic Gneiss of Archean Age.
Pink and Grey Granites, Pink Alkali Feldspar Granites and Gneissic Grano Diorite - Quartz
Diorite with enclaves of Supra - Crystals like Quartzite, Chlorite Schist, Hornblende - Biotite
Schist etc. constitute the Granitoid - Migmatite complex. These Litho units are exhibit various
geomorphic expressions like Domes, Inselbergs, Castle Koppies and Whaleback and Basic Dykes
forms Linear Ridges.
3.5.2 Geology
The area occupied by grained, porphyritic granite exposed as tors and inselbegs, while
porporphyroblastic granite occupying large area, mineralogically consists of quartz and K.
feldspar as essential minerals with sub ordinate minerals like Biotite, Amphibole where as the
pink colour, fine grained, equigranular alaskites showing intrusive relationship with
porphyroblastic granite seen as isolated patches.
Structurally, the porphyritic granite showing poorly developed foliation trending NE
– SE direction and criss crossed by 3 sets of joints.
a) N – S
b) E – W
c) Sheet Joints
While the N – S and E – W trending joints are vertical in nature and widely spaced, where as the
sheet joints are closely spread on the surface that is within 2 – 5m and widely spread in the rock
below ground level.
Colour Granite Deposit
Entire quarry lease area is covered with colour granite which is rising up to 5 M above ground
level trending E – W, the strike length of the deposit in the quarry lease area measured 162 M in
the area with an average width of 114m .
Area is characterized by rugged topography with isolated tors and inselbergs intervened by plain
land.
9
Porphyroblastic granite with black amphibole a hornblende background with euhedral dark
brown colour K. Feldspars porphyritic crystals commercially called as “Tan Brown” granite and
extensively extracted in and around Bavpet, Gattu Budkur, Nagul Mallial and Kamanpur areas,
around Karimnagar town. Due to aesthetic beauty it has good demand in the international
market. Mineralogically this rock is composed of quartz, plagioclase, microcline, orthoclase
with sub-ordinate amounts of biotitie, hornblende and magnetite etc.
In quarry lease area, porphyroblastic granite occurs as massive exfoliation dome steeply, sloping
in all the directions. It is rising from minimum elevation of MSL 270m to Max elevation of
MSL 275m. It is uniform in mineral assemblage, texture, colour and devoid of major joints,
though few joints present, they are widely spaced with limited lateral extent, along these joints,
large boulders are formed from the domes.
However, due to very coarse grained nature of rock due to K. Feldspar crystals the rock is prone
to weathering. Hence, thick weathered mantle, soil core observed along the western edges of the
rocky outcrops with vegetal cover.
3.5.3 Reserves
As the deposit is exposed in the quarry lease area. The entire visualised deposit is considered as G1 scale of reserves (Proved Reserves) upto 20m below the surface upto RL 150.
15m below Proved Zone and Probable Resources (G2) upto RL 135m are considered.
Since no exploration is carried out in the area and no depth ward resources are to be considered. Hence, category of G3 reserves are not considered as per the UNFC guidelines.
The deposit upto RL 150 is considered as Proved Reserves and deposit below 150 to RL 135 as
Probable Resources
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Table 4: Total Geological Reserves
Sections
Category &
UNFC Code
Sectional
Area
Sectional Influence
Volume
Recovery of
@ 25%
(m2)
(m)
(m3)
(m3)
A - A1
Proved (111)
3,134.00
27.00
84,618.00
21,154.50
Probable
(122)
2,700.00
27.00
72,900.00
18,225.00
B - B1
Proved (111)
3,552.00
30.00
1,06,560.00
26,640.00
Probable
(122)
2,245.00
30.00
67,350.00
16,837.50
C - C1
Proved (111)
3,413.00
30.00
1,02,390.00
25,597.50
Probable
(122)
2,428.00 30.00
72,840.00
18,210.00
D - D1
Proved (111)
1,778.00
50.00
88,900.00
22,225.00
Probable
(122)
1,310.00
50.00
65,500.00
16,375.00
TOTAL RESERVES
6,61,058.00
1,65,264.50
Table 5: Reserves in UNFC code
S. No.
Category of Reserves
UNFC Code
Reserves in m3
Reserves in Million m3
1
Proved
111
3,82,468.00
0.382
2
Probable
122
2,78,590.00
0.278
3
Possible
333
Nil
Nil
11
Table 6: Reserves blocked under 7.5m buffer zone
Sections
Category &
UNFC Code
Sectional Area
Sectional Influence
Volume
(m2)
(m)
m3
A - A1
Proved (111)
1,702.00
27.00
45,954.00
Probable
(122)
1,172.00
27.00
31,644.00
B - B1
Proved (111)
325.00
30.00
9,750.00
Probable
(122)
227.00
30.00
6,810.00
C - C1
Proved (111)
343.00
30.00
10,290.00
Probable
(122)
246.00
30.00
7,380.00
D - D1
Proved (111)
770.00
50.00
38,500.00
Probable
(122)
565.00
50.00
28,250.00
TOTAL RESERVES BLOCKED
1,78,578.00
12
Table 7: Reserves blocked under safety slopes
Sections
Category &
UNFC Code
Sectional Area
Sectional Influence
Volume
(m2)
(m)
m3
A - A1
Proved (111)
204.00
27.00
5,508.00
Probable
(122)
420.00
27.00
11,340.00
B - B1
Proved (111)
187.00
30.00
5,610.00
Probable
(122)
403.00
30.00
12,090.00
C - C1
Proved (111)
171.00
30.00
5,130.00
Probable
(122)
385.00
30.00
11,550.00
D - D1
Proved (111)
162.00
50.00
8,100.00
Probable
(122)
378.00
50.00
18,900.00
TOTAL RESERVES BLOCKED
78,228.00
Total Mineable Reserves
Considering the recovery of the dimensional stones from the quarry is less than 25% and as
the boulders exposed from the bottom of the existing pits exhibit better quality when
compared to the excavated boulders, conservative estimation is made with 25% recovery.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
1
Table 8: Reserves available for mining
A.
Total Geological Reserves
Proved
3,82,468.00
6,61,058.00 Probable
2,78,590.00
B.
Reserves Blocked under 7.5 M Buffer Zone
Proved
1,04,494.00
1,78,578.00 Probable
74,084.00
C.
Reserves Blocked under Safety Slopes
Proved
24,348.00
78,228.00 Probable
53,880.00
D.
Total Reserves Blocked (B + C)
Proved
1,28,842.00
2,56,806.00 Probable
1,27,964.00
E.
Reserves available for Mining (A – (B + C))
Proved
2,53,626.00
4,04,252.00 Probable
1,50,626.00
Extraction of Market Grade Reserves
@ 25% Recovery (Proved) = 63,406.50 m3
Depleted Reserves = 398.298 m3
Reserves available for Mining = 63,406.50 m3– 398.298 m3
= 63,008.202 m3
Life of the Mine = 63,008.202 m3/ 2,282.40 m3
= 27.60 OR SAY 28.00
YEARS Extraction of Market Grade Reserves
@ 25% Recovery (Probable) = 37,656.50 m3
Depleted Reserves = 398.298 m3
Reserves available for Mining = 37,656.50 m3– 398.298 m3
= 37,258.202 m3
Life of the Mine = 37,258.202 m3/ 2,282.40 m3
= 16.32 Or Say 16.00 Years
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
2
3.6 PROJECT DESCRIPTION WITH PROCESS DETAILS 3.6.1 Method of Mining The Colour Granite in the quarry lease applied area is exposed on the surface with
boulders.(Hence, it is proposed to mine the boulders / sheet by open cast, semi- mechanized
methods, by developing the benches of 3 m height). Wire Saw cutting will be deployed based
on the favourable conditions. The development of benches in the sheet rock will be
maintained @ 60° safety slopes.
The separation of blocks from the mother rock will be carried out by drilling, wedge cutting,
blasting , excavation will be done by the machinery.
The secondary splitting, dressing of blocks will be done manually. Therefore, mining
operations to be carried out in this area in 2 stages.
1) Development
2) Production
Stage – 1
The removal of weathered and under sized boulders will be cleared in the quarry lease
applied area for the next five years by using excavator
The Sheet that is exposed will be subjected to drilling, blasting and splitting from mother
rock.
Rock Splitting/ Wedging :
Thus 20' x 20' to 40' x 20' to 40' mass will be separated from mother rock. Then horizontal
hole will be drilled at the bottom of the bench, by wedging or blasting with water cartridge
and cardex fuse, bottom separation will be achieved
Splitting the Mass :
For splitting the mass from mother rock the line drilling and wedging method is in use; with
Jack Hammers and this waste will be dumped at dumping yard using tipper.
Stage-2
After removal of weathered and under sized boulders.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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• The large boulders will be subjected to splitting into required sizes of blocks by using
Jack Hammers by drilling series of deep holes at right angles at regular intervals,
later by inserting feather and wedges in these holes and hammering with
sledgehammer will release the blocks.
• The burnercutters will be deployed for shaping the boulders
• The boulders will be splited to the required sizes with drilling and if required by using
chemical compound brought to the dressing yard for dressing.
• If the boulderswhich fit into the required market grade size will be transformed
intocuboids.
Secondary Splitting:
After separation from the mother rock, it is properly checked by washing with water to
identify defect and cracks. Based on this observation, the size is decided and the blocks are
marked and separated by drilling and wedging.
The separated pieces will be examined for defects and lines, then the block or blocks are
marked in ear area and holes are drilled along the line of marking, with the help of feathers
and wedges the waste portions are separated forming a rectangular blocks. Any bulges will be
removed by drilling and wedging making it perfect blocks. A perfect block is that all the
sides shall make with each other 90°.
Dressing:
1. Dressing of dimensional rough blocks for export :
Dressing is final phase of mining operation, wherein the secondary rough blocks are
squared into regular perfect rectangular sizes, thereby avoiding uneven bulge or
cavities and other defects. Jackhammers with compressor, feather end wedges and
sledgehammers are equipment's generally used for dressing the block.
2. Dressingof rough blocks for domestic processing plant :
Dressing by means of squaring and splitting will be done for rough blocks of the size
varying between 120 x 90 x 80 to 300 x 200 x 190 m.
3. Description of granite processing plant :
The company does not possess processing plant.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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Drilling & Blasting
A) Drill hole pattern for smooth blasting, holes of 3 m depth will be drilled in a single
rowwith spacing of less than 0.3 m and burden of 1.6 m or more shall be maintained
uniformly. This arrangement will yield rock size of 3 m x 2 m cross section. A bench height
of 3.5 m will be tackled.
B) Drilling Paramaters :
i) Drill Hole Diameter 32 mm up to 3 m Long.
ii) Depth and Inclination of Drill Hole : Generally drilled vertically in an alignment,
however in primary cutting in the absence of sheet joints to develop bottom level
horizontal hole also are drilled.
iii) Spacing and Burden
The spacing shell be about 0.1 M to 0.3 m from hole to hole and burden goes up to
1.6m for the splitting of the rock.
iv) Stemming & Charging of Bore Hole
Gun Powder is used. The blast hole will be charged with 150 Gr. of explosives by
stemming with smooth strand.
v) Explosive Type
Wherever required gunpowder is used for splitting the rock.
Table 9.Mining Machinery
S.
No.
Name of the Machinery No’s
1. Excavator 1
2. Compressor 1
3. Jack hammers 3
4. Tipper 1
5. Dewatering Pumps 2
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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3.7 Raw Material Required Along With Estimated Quantity, Likely Source, Marketing Area of Final Product/S, Mode of Transport of Raw Material and Finished Product
No raw material will be required in the proposed project. The operation involves the extraction of color granite and dumping in stock yard. The dressed dimensional will be transported through hired trucks to the granite market or sea port.
3.7.1 Use of Mineral
Colour granite will be used domestic and international market. Its hard nature made it a very suitable and durable material for most Civil Engineering and Construction works. It is used in various ways as in;
Road Construction and Dimensional stones Building of Houses, Bridges and Drainages Manufacture of Marbles and Flooring Tiles Production of cement blocks Interior Decorations Art works (Antiquities) etc.
3.7.2 Processing
Processing of colour granite is not involved 3.8 Resource Optimization/ Recycling and Reuse
Not envisaged. 3.9 Availability of Water Its Source, Energy/ Power Requirement and Source
Water Requirement
Water is required only for drinking purposes and dust suppression. The number of working people is around 34 so the total water requirement will be around 7 KLD. About 4 KLD will be required for dust suppression and 3 KLD for drinking purpose. This water will be supplied from bore wells of nearby area.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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3.10 QUANTITY OF WASTES TO BE GENERATED (LIQUID AND SOLID) AND
SCHEME FOR THEIR MANAGEMENT/ DISPOSAL
3.10.1 Solid Waste Generation & its Disposal
The waste generated will be dumped in the SW part of the quarry lease area
(Within the quarry lease area) between the grids N 00 – 50 & W 50 – E 50
covering an area of 1,870.00 m2 with an average height of 6m with 45o slope angle
will be formed. A retaining wall will be constructed around the dump for preventing
the slanting of boulders. It is estimated that in the next five years a total of 34,236.00
m3 of waste is expected to be generated with an average of 6,847.20 m3 per annum.
This waste will be will be backfilled into the minedout pit at the end of the mining.
3.10.2 Liquid Effluent
No liquid effluent will be generated at the mine site. The domestic wastewater generated will be sent to septic tanks followed by soak pits.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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3.11 SCHEMATIC REPRESENTATIONS OF THE FEASIBILITY DRAWING WHICH GIVEN INFORMATION OF EIA PURPOSE
Form-I, Pre-feasibility project report with proposed TOR to MoEF (EAC)
TOR approved by EAC
Draft EIA report to SPCB by project proponent
Public consultation process by SPCB
Proceedings of public consultation
Appraisal and recommendation by EAC
Approval by MoEF
Rejected Approved
Display on the MoEF
website
TOR rejected by MoEF on the recommendation of EAC
Summary EIA and Form-I display on the website by SPCB
Display at Panchayat, ZP, DM/DC/Dy. Com & on the SPCB website
To proponent for submission of final EIA report/Supplementary report to
draft EIA
Referred back to EAC under communication to the project
proponent
Display on MoEF website & project proponent website
Post EC monitoring Submission of half yearly compliance
report to MoEF/RO-MoEF
Display of compliance report on
MoEF website
Project Concept and Site identification
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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4. SITE ANALYSIS 4.1 Connectivity 4.1.1 Nearest Railway Station Karimnagar railway station is about 16.17km due NW from the lease area. 4.1.2 Nearest Airport Shamshabad Airport is about 150 km due SW from lease area. 4.2 LANDFORM, LANDUSE AND LAND OWNERSHIP
The mining lease is located in Patta Land and the entire area is covered with granite exposures.
4.3 Topography
The quarry lease area is a part of barren mound rising 5 M above ground level
within the lease area with topo relief in S – W direction. The exposures of
rock out crops are abundant in E – W. The lowest contour is 270m and highest
contour is 275m in topo plan.
4.4 Climatic data from secondary sources
The quarry lease area is falling under semi-arid tropical zone. The area is having
dry climate. The temperature recorded in this area is 25°C in winter and about48°C
in summer seasons. The wind direction is in SW to NE. The average annual.Rainfall
of the area is 1000mm.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
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5.0 PLANNING BRIEF
5.1 Planning Concept M/s. Shiva sai granites, Karimnagar, was granted quarry lease for Colour Granite
over an extent of 1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land) of Gangipally
Village, Manakondur Mandal, Karimnagar District, Telangana.
The quarry lease was transferred in favour of M/s Vijay granites, Chennai, for un-
expired portion of lease period upto 02-01-2029, vide Director of Mines & Geology,
Hyderabad, Proceedings No. 11707 / R6-3 / 2009 dated 15-05-2009.
The transfer quarry lease deed was executed on 24-06-2009 and permission was
accorded to carryout to quarry operations for un-expired period of the quarry lease
i.e. upto 02-01-2029, vide Assistant Director of Mines & Geology, Karimnagar,
Proceeding No. 10331 / Q1 / 2008 dated 24-06-2009
The quarry lease was again transferred from M/s Vijay granites to M/s
Madhura mines, Mg. Partner : Sri P. Suresh Kumar, for un-expired portion of lease
period upto 02-01-2029, vide Director of Mines & Geology, Hyderabad,
Proceedings No. 555 / R1-3 / 2014 dated 24-07-2014
The transfer quarry lease deed was executed on 05-08-2014 and permission was
accorded to carryout to quarry operations for un-expired period of the quarry lease
i.e. upto 02-01-2029, vide Assistant Director of Mines & Geology, Karimnagar,
Proceeding No. 10331 / Q1 / 2008 dated 05-08-2014
It is proposed to produce 2541 m3/annum of color granite from the proposed mining
lease.
5.2 Population projection
The project will employ mostly workers from nearby villages. There will not be any increase in population due to the project.
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
10
5.3 Land use planning
The project is located in 1.850 ha of Government land. Due to quarrying operations of
1.850 ha of total land will be effected. After the operations cease, the mined out area
will be backfilled with the waste generated during mining and greenbelt will be
developed all along the mining lease area.
5.4 Assessment of Infrastructure Demand (Physical & Social)
On the basis of the preliminary site visit, the infrastructure demand in the villages was assessed on the basis of need and priority. The assessment will be made in the socio economic survey, after the grant of TOR and will be submitted at the time of final presentation regarding EC.
5.5 Amenities/Facilities
Site Services like office cum rest shelter is already constructed in the lease area
6.0 PROPOSED INFRASTRUCTURE 6.1 Industrial Area (Processing Area)
No infrastructure is proposed.
6.2 Residential Area (Non Processing Area) As the local persons will be given employment, no residential area/ housing is proposed within the mining lease area.
6.3 Green Belt
Green belt will be developed along the boundaries of mine lease area.
6.4 Water Management
About 4 KLD will be required dust suppression purpose and greenbelt and about 3 KLD for drinking therefore total water requirement is 7 KLD. This water will be
Project: Colour Granite Mining Project Pre-feasibility Report M/s. Madhura Mines
11
supplied from bore wells of the nearby area. 6.5 Sewerage System
The domestic wastewater generated will be sent to septic tanks followed by soak pits.
6.6 Industrial Waste Management
Not applicable.
6.7 Solid Waste management
About 75% of the material from granite production is going to be generated as solid waste. The waste will be dumped temporarily in the lease area and will be backfilled into the minedout pit at the end of the mining.
7 REHABILITATION AND RESETTLEMENT (R&R) PLAN
Not Applicable. 8 PROJECT SCHEDULE & COST ESTIMATES
The Total cost of project would be around Rs. 50 Lakhs.
9.0 ANALYSIS OF PROPOSAL (FINAL RECOMMENDATIONS) 9.1 Financial and Social Benefits with Special Emphasis on the Benefit to the Local
People Including Tribal Population, If Any, In the Area. Although granite is a minor mineral, it is a major contributor in foreign exchange earnings. India is the second largest exporter of raw granite after China and ahead of Brazil and South Africa.
This project will also provide employment to local people helping them earn livelihood.
**********
MINING PLAN
MINING PLAN FOR COLOUR GRANITE
Over an extent of 1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land) Gangipally (V), Manakondur (M), Karimnagar District, Telangana
(FOR THE PLAN PERIOD 2014 – 15 TO 2018 – 19)
(Under Rule 17 of GCDR ‘1999)
For
MM//ss MMAADDHHUURRAA MMIINNEESS MMgg.. PPaarrttnneerr :: SSrrii PP.. SSuurreesshh KKuummaarr,,
HH.. NNoo.. 22--1100--994422 JJyyootthhii NNaaggaarr
KKaarriimmnnaaggaarr TToowwnn && DDiissttrriicctt
Prepared By
VV..TT.. CCHHAANNDDEERR CCoonnssuullttaanntt GGeeoollooggiisstt && RRQQPP ((RRQQPP // DDMMGG // HHYYDD // 0022 // 22000011))
HH..NNoo.. 1100--11,, FFllaatt NNoo.. 220022,, MMaahhaallaaxxmmii GGaannaappaatthhii CCoommpplleexx,, SSaaii BBaabbaa TTeemmppllee LLaannee,, AAbboovvee AAXXIISS BBaannkk AATTMM,,
PP && TT CCoolloonnyy,, DDiillssuukkhhnnaaggaarr,, HHyyddeerraabbaadd -- 550000 006600.. ℡℡ :: 004400-- 4400113388222299 :: 9933993333 8833335577
WWeebbssiittee :: wwwwww..ccccggeeootteecchhnniiccaallss..ccoomm EEmmaaiill :: ccccggeeooeenngggg@@yyaahhoooo..ccoomm,, ccccggeeooeennggiinneeeerr@@rreeddiiffffmmaaiill..ccoomm
DECLARATION
This mining plan for quarry lease area for Colour Granite over an extent of 1.850 Hectares in
Sy. No’s. 724 & 727 (Patta Land) of Gangipally Village, Manakondur Mandal, Karimnagar
District, Telangana, prepared in consultation with us and we understand its contents and
agreed to implement the same in accordance with the law.
Date : Place : Hyderabad LESSEE
CERTIFICATE
This is to certify that Mining Plan in respect of quarry lease area for Colour Granite over an
extent of 1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land) of Gangipally Village,
Manakondur Mandal, Karimnagar District, Telangana, prepared by Sri V. T. Chander,
Consultant Geologist & RQP and the lessee company agrees to follow the same in
accordance to the provisions of law.
Date : Place : Hyderabad LESSEE
CERTIFICATE
The provisions of Granite Conservation and Development Rules ‘1999 observed in
preparation of Mining Plan for quarry lease for Colour Granite over an extent of 1.850
Hectares in Sy. No’s. 724 & 727 (Patta Land) of Gangipally Village, Manakondur Mandal,
Karimnagar District, Telangana.
Wherever specific permissions are required the lessee company will approach the concerned
authorities.
Certified that the information provided in the mining plan is correct to the best of my
knowledge.
Date : 7th August ‘2014 RQP Place : Hyderabad (V. T. CHANDER)
LIST OF PLATES
PLATE TITLE SCALE
I LOCATION CUM KEY PLAN 1 : 50,000
II LEASE AREA PLAN 1 : 8,000
III GEOLOGICAL PLAN 1 : 1,000
IV GEOLOGICAL CROSS SECTIONS 1 : 1,000
V MINE LAYOUT PLAN 1 : 1,000
VI MINE LAYOUT CROSS SECTIONS 1 : 1,000
VII ENVIRONMENTAL PLAN 1 : 5,000
LIST OF ANNEXURES
I Copy of Assistant Director of Mines & Geology, Karimnagar, Proceeding No. 10331 / Q1 / 2008 dated 24-06-2009.
II Copy of Director of Mines & Geology, Hyderabad, Proceedings No. 555 / R1-3 / 2014 dated 24-07-2014.
III Copy of Assistant Director of Mines & Geology, Karimnagar, Proceeding No. 10331 / Q1 / 2008 dated 05-08-2014.
IV Copy of MRA for the years 2009-10 to 2012-13
V Copy of RQP Validity Certificate
INDEX
CHAPTER TITLE PAGE NO.
1.0 INTRODUCTION 01
2.0 GENERAL 03
3.0 GEOLOGY 06
4.0 EXPLORATION 08
5.0 RESERVES 11
6.0 MINING 18
7.0 SCHEME OF WASTE MANAGEMENT PLAN 23
8.0 ENVIRONMENTAL MANAGEMENT PLAN 25
9.0 ANY OTHER INFORMATION 31
MINING PLAN FOR COLOUR GRANITE Over an extent of 1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land)
Gangipally (V), Manakondur (M), Karimnagar District, Telangana
(FOR THE PLAN PERIOD 2014 – 15 TO 2018 – 19)
(Under Rule 17 of GCDR ‘1999)
For
M/s MADHURA MINES Mg. Partner : Sri P. Suresh Kumar,
H. No. 2-10-942 Jyothi Nagar
Karimnagar Town & District
By
V.T. CHANDER Consultant Geologist & RQP
1.0 INTRODUCTION
M/s SHIVA SAI GRANITES, Karimnagar, was granted quarry lease for Colour Granite over an extent of 1.850 Hectares in Sy. No’s. 724 & 727 (Patta Land) of Gangipally Village, Manakondur Mandal, Karimnagar District, Telangana. The quarry lease was transferred in favour of M/s VIJAY GRANITES, Chennai, for un-expired portion of lease period upto 02-01-2029, vide Director of Mines & Geology, Hyderabad, Proceedings No. 11707 / R6-3 / 2009 dated 15-05-2009. The transfer quarry lease deed was executed on 24-06-2009 and permission was accorded to carryout to quarry operations for un-expired period of the quarry lease i.e. upto 02-01-2029, vide Assistant Director of Mines & Geology, Karimnagar, Proceeding No. 10331 / Q1 / 2008 dated 24-06-2009 (Annexure – I). The quarry lease was again transferred from M/s VIJAY GRANITES to M/s MADHURA MINES, Mg. Partner : Sri P. Suresh Kumar, for un-expired portion of lease period upto 02-01-2029, vide Director of Mines & Geology, Hyderabad, Proceedings No. 555 / R1-3 / 2014 dated 24-07-2014 (Annexure – II). The transfer quarry lease deed was executed on 05-08-2014 and permission was accorded to carryout to quarry operations for un-expired period of the quarry lease i.e. upto 02-01-2029, vide Assistant Director of Mines & Geology, Karimnagar, Proceeding No. 10331 / Q1 / 2008 dated 05-08-2014 (Annexure – III).
1
The cycle of 5 year plan period for 20 years lease period.
S.No. Plan Period of 5 Years Remarks
1 2009 – 10 to 2013 – 14 1st Five Year Block Period
2 2014 – 15 to 2018 – 19 2nd Five Year Block Period
3 2019 – 20 to 2023 – 24 3rd Five Year Block Period
4 2024 – 25 to 2028 – 29 4th Five Year Block Period
As per the GCDR Rule 17 of 1999, all the quarry lease holders for granite are required to submit the mining plan to the Zonal Joint Director of Mines & Geology, Hyderabad, for approval within stipulated time.
M/s MADHURA MINES, Mg. Partner : Sri P. Suresh Kumar, approached Sri V. T. CHANDER, Consultant Geologist and RQP (RQP / DMG / HYD / 02 / 2001) for preparation of Mining Plan in the above mentioned area. Since, no mining plan is submitted for the 1st 5 years period i.e. 2009 – 10 to 2013 – 14. Hence, 1st mining plan is prepared for the plan period for 2014 – 15 to 2018 – 19 is to be prepared. Accordingly this mining plan is prepared under Rule 17 of Granite Conservation Development Rules ‘1999 for the plan period for 2014 – 15 to 2018 – 19 and submitted to the Zonal Joint Director of Mines & Geology, Hyderabad, for approval.
2
2.0 GENERAL
2.1 Name and Address of the lessee
M/s MADHURA MINES Mg. Partner : Sri P. Suresh Kumar, H. No. 2-10-942, Jyothi Nagar, Karimnagar Town & District.
2.2 Status of the lessee Private Firm
2.3 Mineral for which lessee intends to mine Colour Granite
2.4 Name and Address of the RQP who prepared the Mining Plan
V.T. CHANDER RQP/ DMG / HYD / 02 / 2001 H.No.10-1, Flat No. 202, Mahalakshmi Ganapathi Complex, Sai Baba Temple Lane, Above AXIS Bank ATM, P & T Colony, Dilsukhnagar, Hyderabad - 500 060. ℡ : 040 – 40138229, : 93933 83357
E-Mail & Website [email protected], [email protected]
www.ccgeotechnicals.com
RQP Registration No. & Validity
RQP / HYD / 179 / 2000 / A (Valid Upto 29th April ‘2016) RQP/ DMG / HYD / 02 / 2001 (Valid Upto 30th April ‘2022)
2.5 Name and Address of the Prospecting Agency
M/s VIJAY GRANITES, Mg. Partner : Sri T. Elango, No. 10 / 892, Elango Salai, Mogappair East, Chennai – 37.
3
2.6 Details of the area The quarry lease area falls in the Survey of India, Toposheet No. 56 N / 7 and is bounded
GCP. LATITUDE LONGITUDE
1 18°21'3.76"N 79°15'27.99"E
2 18°21'2.56"N 79°15'28.09"E
3 18°21'2.26"N 79°15'29.79"E
4 18°21'2.90"N 79°15'30.27"E
5 18°21'2.69"N 79°15'31.36"E
6 18°21'1.16"N 79°15'35.19"E
7 18°21'1.95"N 79°15'34.90"E
8 18°21'2.48"N 79°15'35.40"E
9 18°21'2.83"N 79°15'34.62"E
10 18°21'4.57"N 79°15'34.58"E
11 18°21'5.33"N 79°15'33.93"E
12 18°21'5.77"N 79°15'33.00"E
13 18°21'5.33"N 79°15'32.64"E
14 18°21'5.66"N 79°15'31.69"E
15 18°21'6.06"N 79°15'29.79"E
16 18°21'3.56"N 79°15'29.19"E
The quarry lease area is located at a distance of 2.50 Km due SE of Chengerla village. The quarry lease area can be approached from Karimnagar Mandal Head. Quarters travelling due SE by 16.50 Km and a diversion from Chengerla will lead to quarry lease area. The location of the area is indicated in Key - Cum - Location Map (Plate - I). The details of the area are as tabulated below :
District State Village Mandal Sy. No’s. Extent
(Hectares) Ownership of Occupancy
Karimnagar Telangana Gangipally Manakondur 724 & 727 1.850 Patta. Land
The Cadastral Map certified by the Asst. Director of Mines & Geology, Karimnagar, in favour of M/s MADHURA MINES, is given as Plate No. II.
2.7 Period of Quarry Lease granted = 20 years and upto 02-01-2029.
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2.8 Infrastructure and Communication
Availability of Water The ground water is available 20 M BGL. The agricultural fields in the surrounds of the quarry lease area are irrigated by ground water.
Availability of Electricity Electricity is available in all the villages and in the nearby agricultural lands for borewells.
Communication Network Tele Communications facility is available at the Gangipally Village.
Road Network State Transport Bus Services ply from Karimnagar – Huzurabad frequently; Private Transport is also available on this road network.
Nearest Rail Head
Nearest Rail Head is located at Uppal which is located 30 Km from the quarry lease area.
Port Facility
Kakinada Port is about 750 Km from area.
School Primary School Education is available at Gangipally Village. Higher Education is available at Karimnagar Town.
Medical Facility Registered Medical Practioner is available at Gangipally Village. Karimnagar Town is well placed for Doctors, Nursing Homes & Hospitals.
BOUNDARIES
North Barren Lands
South Barren Lands
East Barren Lands
West Barren Lands
Further vast potential exists for the employment of unskilled labour in the existing Granite Quarries and Allied Small-Scale Industries. The area experiences Semi - Arid Climatic Conditions with an average Annual Rainfall of 1000 mm. The local day temperature varies from 25° C in November to 48° C in April & May Months. The general wind direction reported is SW to NE and SE to NW.
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3.0 GEOLOGY 3.1 Physiography
The quarry lease area is located on a low level E – W trending barren mound gently sloping on both sides. The area is unfit for agriculture as it is strewed with boulders. The drainage network is due North & East. The quarry lease area is surrounded by numerous water bodies. Kakatiya Canal flows at a distance of 0.50 Km due West of the quarry lease area. Topography : The quarry lease area is a part of barren mound rising 5 M above ground level within the lease area with topo relief in S – W direction. The exposures of rock out crops are abundant in E – W. The lowest contour is 270 M and highest contour is 275 M in topo plan. Topographical Survey The baseline is considered from the GPS reading in co-relation with Toposheet contours, the levels were taken using total station of LEICA with 5 Cm accuracy covering the total area. The ABM is taken at the SE part of the quarry lease area on Boundary Pillar – 3 with its value of 270 M. The co-ordinates were fixed using the 12 channel handheld GPS, GARMIN make with MAP DATUM : WGS – 84
Position Format hddd – mm – ss.s
Map Datum WGS – 84
Units Metric
North Reference Magnetic
Variance 001o W
Angle Degrees
3.2 Regional Geology
Karimnagar and surrounding areas comprise of Granites and Granitic Gneiss of Archean Age. Pink and Grey Granites, Pink Alkali Feldspar Granites and Gneissic Grano Diorite - Quartz Diorite with enclaves of Supra - Crystals like Quartzite, Chlorite Schist, Hornblende - Biotite Schist etc. constitute the Granitoid - Migmatite complex. These Litho units are exhibit various geomorphic expressions like Domes, Inselbergs, Castle Koppies and Whaleback and Basic Dykes forms Linear Ridges with moderate Relief.
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The geological succession of the area as worked out by GSI (1990) is as follows :
RECENT SOIL / ALLUVIUM
Precambrian
Granitoid Migmatite
Pink Coarse Grained Granite / Migmatite II Meta Pyroxenite, Grey Granite – Granodiorite / Migmatite I. Gneissic Quartz Diorite – Tonolite / Granite Units
Supracrustal (Dharwars)
Amphibolite / Hornblende Schist / Mica Chlorite Schist / Meta Basite / Meta Volcanics / Quarzite / Banded Iron Formations
Pre Cambrian Supra Crustal occurs as linear enclaves in younger granites.
3.3 Geology of the area The area occupied by grained, porphyritic granite exposed as tors and inselbegs, while porporphyroblastic granite occupying large area, mineralogically consists of quartz and K. feldspar as essential minerals with sub ordinate minerals like Biotite, Amphibole where as the pink colour, fine grained, equigranular alaskites showing intrusive relationship with porphyroblastic granite seen as isolated patches. Structurally, the porphyritic granite showing poorly developed foliation trending NE – SE direction and criss crossed by 3 sets of joints. a) N – S
b) E – W
c) Sheet Joints
While the N – S and E – W trending joints are vertical in nature and widely spaced, where as the sheet joints are closely spread on the surface that is within 2 – 5 Mtrs and widely spread in the rock below ground level. COLOUR GRANITE DEPOSIT Entire quarry lease area is covered with colour granite which is rising up to 5 M above ground level trending E – W, the strike length of the deposit in the quarry lease area measured 162 M in the area with an average width of 114 M. Area is characterized by rugged topography with isolated tors and inselbergs intervened by plain land.
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Porphyroblastic granite with black amphibole a hornblende background with euhedral dark brown colour K. Feldspars porphyritic crystals commercially called as “Tan Brown” granite and extensively extracted in and around Bavpet, Gattu Budkur, Nagul Mallial and Kamanpur areas, around Karimnagar town. Due to aesthetic beauty it has good demand in the international market. Mineralogically this rock is composed of quartz, plagioclase, microcline, orthoclase with sub-ordinate amounts of biotitie, hornblende and magnetite etc. In quarry lease area, porphyroblastic granite occurs as massive exfoliation dome steeply, sloping in all the directions. It is rising from minimum elevation of MSL 270 Mt to Max elevation of MSL 275 Mt. It is uniform in mineral assemblage, texture, colour and devoid of major joints, though few joints present, they are widely spaced with limited lateral extent, along these joints, large boulders are formed from the domes. However, due to very coarse grained nature of rock due to K. Feldspar crystals the rock is prone to weathering. Hence, thick weathered mantle, soil core observed along the western edges of the rocky outcrops with vegetal cover.
4.0 EXPLORATION
Details of Mining Carried Out
As the colour granite deposited in forming a hill, rising 5 M above ground level within the quarry lease area. 1 pit was opened.
Pit No. Grids Area (M2)
Average Depth (M)
1 N 100 – 150 & E 50 – 100 825.00 6.00
DETAILS OF PRODUCTION & DISPATCHES
Year Production & Dispatches
(M3)
2009 – 10 398.298
2010 – 11 Nil
2011 – 12 Nil
2012 – 13 Nil
TOTAL 398.298
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P
PHHOOTTOOGGRRAAPPHHSS SSHHOOWWIINNGG VVIIEEWW OOFF TTHHEE BBOOUUNNDDAARRYY PPIILLLLAARRSS EERREECCTTEEDD && MMAARRKKEEDD
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P
PHHOOTTOOGGRRAAPPHHSS SSHHOOWWIINNGG VVIIEEWW OOFF TTHHEE BBOOUUNNDDAARRYY PPIILLLLAARRSS EERREECCTTEEDD && MMAARRKKEEDD
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5.0 RESERVES Geological traverses in the quarry and the study exposures in the quarry facilitated to access the shape and size of the deposit in the area. It is a mound deposit rising 5 M above ground level. The surface of sheet rock is wavy and irregular.
5.1 Method of Estimation of Reserves
The exposed granite deposit is found to be irregular in shape, the volume of the deposit is computed by cross sectional area method by multiplying the cross sectional area with cross sectional influence. The cross sections were drawn perpendicular to the strike direction, the cross sectional area of the individual sections are calculated to arrive at sectional area, the area thus arrived is multiplied by the sectional influence of 30 M (Average) to arrive the volume of rock mass. In absence of exploration by boreholes and with pit depth of 8 M it is anticipated that proved reserves exist upto 20 M BGL (i.e. RL 150). 15 M below the proved reserves and probable resources are estimated upto RL 135. Since the recovery of the marketable blocks and tiles in the quarry areas is around 25% rough blocks. The same recovery percentage is considered for extracting the dimensional stones. The cross sections in E – W direction are drawn at equal interval of 30 M. 4 Cross Sections A-A1 – D-D1 were drawn. Section A – A1 Drawn 7 M south of northern border of the quarry lease area in E – W direction with length of 145 M. The lowest contour is 272 M and the maximum height attained is 275 M. The cross section is prepared to a base line of RL 135 (Upto 150 Proved and Probable upto 135). Proved The sectional area is multiplied by the sectional influence of 27 M (15 influence on South and 17 M due North of the section line). The sectional area arrived is 3,134.00 M2 is multiplied by sectional area of 27 M. A total volume of 84,618.00 M3 of Rock Mass is estimated. It is proved that the recovery % @ 25% from this quarry i.e. 21,154.50 M3.
Probable The sectional area is multiplied by the sectional influence of 27 M (15 influence on South and 17 M due North of the section line). The sectional area arrived is 2,700.00 M2 is multiplied by sectional area of 27 M. A total volume of 72,900.00 M3 of Rock Mass is estimated. It is probable that the recovery % @ 25% from this quarry i.e. 18,225.00 M3.
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Section B – B1 The length of section line is 30 M south of section A-A1, with 150 M length in E – W direction. The maximum height on the section is 274 M and the lowest is 272 M. Proved The sectional area is multiplied by the sectional influence of 30 M (15 influence on South and 15 M due North of the section line). The sectional area arrived is 3,552.00 M2 is multiplied by sectional area of 30 M. A total volume of 1,06,560.00 M3 of Rock Mass is estimated. It is proved that the recovery % @ 25% from this quarry i.e. 26,640.00 M3.
Probable The sectional area is multiplied by the sectional influence of 30 M (15 influence on South and 15 M due North of the section line). The sectional area arrived is 2,245.00 M2 is multiplied by sectional area of 30 M. A total volume of 67,350.00 M3 of Rock Mass is estimated. It is probable that the recovery % @ 25% from this quarry i.e. 16,837.50 M3.
Section C – C1 The length of section line is 30 M south of section B-B1, with 162 M length in E – W direction. The maximum height on the section is 272 M and the lowest is 272 M. Proved The sectional area is multiplied by the sectional influence of 30 M (15 influence on South and 15 M due North of the section line). The sectional area arrived is 3,413.00 M2 is multiplied by sectional area of 30 M. A total volume of 1,02,390.00 M3 of Rock Mass is estimated. It is proved that the recovery % @ 25% from this quarry i.e. 25,597.50 M3.
Probable The sectional area is multiplied by the sectional influence of 30 M (15 influence on South and 15 M due North of the section line). The sectional area arrived is 2,428.00 M2 is multiplied by sectional area of 30 M. A total volume of 72,840.00 M3 of Rock Mass is estimated. It is probable that the recovery % @ 25% from this quarry i.e. 18,210.00 M3.
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Section D – D1 The length of section line is 30 M south of section C-C1, with 87 M length in E – W direction. The maximum height on the section is 276 M and the lowest is 270 M. Proved The sectional area is multiplied by the sectional influence of 50 M (15 influence on South and 34 M due North of the section line). The sectional area arrived is 1,778.00 M2 is multiplied by sectional area of 50 M. A total volume of 88,900.00 M3 of Rock Mass is estimated. It is proved that the recovery % @ 25% from this quarry i.e. 22,225.00 M3.
Probable The sectional area is multiplied by the sectional influence of 50 M (15 influence on South and 34 M due North of the section line). The sectional area arrived is 1,310.00 M2 is multiplied by sectional area of 30 M. A total volume of 65,500.00 M3 of Rock Mass is estimated. It is probable that the recovery % @ 25% from this quarry i.e. 16,375.00 M3.
5.2 Categorization of Reserves
As the deposit is exposed in the quarry lease area. The entire visualised deposit is considered as G1 scale of reserves (Proved Reserves) upto 20 M below the surface upto RL 150. 15 M below Proved Zone and Probable Resources (G2) upto RL 135 M are considered. Since no exploration is carried out in the area and no depth ward resources are to be considered. Hence, category of G3 reserves are not considered as per the UNFC guidelines. The deposit upto RL 150 is considered as Proved Reserves and deposit below 150 to RL 135 as Probable Resources (Plate - IV).
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TOTAL GEOLOGICAL RESERVES
Sections Category & UNFC Code
Sectional Area
Sectional Influence Volume Recovery of
@ 25%
(M2) (M) (M3) (M3)
A - A1
Proved (111) 3,134.00 27.00 84,618.00 21,154.50
Probable (122) 2,700.00 27.00 72,900.00 18,225.00
B - B1
Proved (111) 3,552.00 30.00 1,06,560.00 26,640.00
Probable (122) 2,245.00 30.00 67,350.00 16,837.50
C - C1
Proved (111) 3,413.00 30.00 1,02,390.00 25,597.50
Probable (122) 2,428.00 30.00 72,840.00 18,210.00
D - D1
Proved (111) 1,778.00 50.00 88,900.00 22,225.00
Probable (122) 1,310.00 50.00 65,500.00 16,375.00
TOTAL RESERVES 6,61,058.00 1,65,264.50
RESERVES IN UNFC CODE
S. No. Category of Reserves UNFC Code Reserves in M3 Reserves in Million M3
1 Proved 111 3,82,468.00 0.382
2 Probable 122 2,78,590.00 0.278
3 Possible 333 Nil Nil
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RESERVES BLOCKED UNDER 7.5 M BUFFER ZONE
Sections Category & UNFC Code
Sectional Area Sectional Influence Volume
(M2) (M) (M3)
A - A1
Proved (111) 1,702.00 27.00 45,954.00
Probable (122) 1,172.00 27.00 31,644.00
B - B1
Proved (111) 325.00 30.00 9,750.00
Probable (122) 227.00 30.00 6,810.00
C - C1
Proved (111) 343.00 30.00 10,290.00
Probable (122) 246.00 30.00 7,380.00
D - D1
Proved (111) 770.00 50.00 38,500.00
Probable (122) 565.00 50.00 28,250.00
TOTAL RESERVES BLOCKED 1,78,578.00
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RESERVES BLOCKED UNDER SAFETY SLOPES
Sections Category & UNFC Code
Sectional Area Sectional Influence Volume
(M2) (M) (M3)
A - A1
Proved (111) 204.00 27.00 5,508.00
Probable (122) 420.00 27.00 11,340.00
B - B1
Proved (111) 187.00 30.00 5,610.00
Probable (122) 403.00 30.00 12,090.00
C - C1
Proved (111) 171.00 30.00 5,130.00
Probable (122) 385.00 30.00 11,550.00
D - D1
Proved (111) 162.00 50.00 8,100.00
Probable (122) 378.00 50.00 18,900.00
TOTAL RESERVES BLOCKED 78,228.00
5.3 Total Mineable Reserves
Considering the recovery of the dimensional stones from the quarry is less than 25% and as the boulders exposed from the bottom of the existing pits exhibit better quality when compared to the excavated boulders, conservative estimation is made with 25% recovery.
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RESERVES AVAILABLE FOR MINING
A. Total Geological Reserves Proved 3,82,468.00
6,61,058.00Probable 2,78,590.00
B. Reserves Blocked under 7.5 M Buffer Zone Proved 1,04,494.00
1,78,578.00Probable 74,084.00
C. Reserves Blocked under Safety Slopes Proved 24,348.00
78,228.00Probable 53,880.00
D. Total Reserves Blocked (B + C) Proved 1,28,842.00
2,56,806.00Probable 1,27,964.00
E. Reserves available for Mining (A – (B + C))
Proved 2,53,626.00 4,04,252.00
Probable 1,50,626.00
Extraction of Market Grade Reserves
@ 25% Recovery (Proved) = 63,406.50 M3
Depleted Reserves = 398.298 M3
Reserves available for Mining = 63,406.50 M3 – 398.298 M3 = 63,008.202 M3
Life of the Mine = 63,008.202 M3 / 2,282.40 M3
= 27.60 OR SAY 28.00 YEARS
Extraction of Market Grade Reserves
@ 25% Recovery (Probable) = 37,656.50 M3
Depleted Reserves = 398.298 M3
Reserves available for Mining = 37,656.50 M3 – 398.298 M3 = 37,258.202 M3
Life of the Mine = 37,258.202 M3 / 2,282.40 M3
= 16.32 OR SAY 16.00 YEARS
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5.4 Economic Marketable Reserves
The Colour Granite is having good export market, rough blocks free from defects like Fractures, Joints, Shears, Hair Line Cracks, Segregation Veins, Drastic Colour variation and having 120 Up Size (Gang Saw Size) are mostly preferred by exporters and international buyers. These are known as Economic or Market Grade (But in this quarry such sizes rarely found). The size blocks used for manufacturing of tiles generally recovered from this quarry, which forms nearly 25% recovery of economic grade and 75% of market grade
TOTAL RESERVES (Proved + Probable) = 1,00,266.404 M3 (a) Economic Grade (Large Blocks) 25% = 25,066.601 M3
(b) Marginal Grade 75% = 75,199.803 M3
6.0 MINING
“There are no public buildings, places of importance and historical monuments. However, the lessee will conduct the quarry operations duly adopting the restrictions regarding the safety measures as per the regulations 109 & 127 of Metalliferrous Mines Regulations ‘1961”. The lessee will adopt the latest mining techniques and machinery such as Wire-Saw cutting machinery for extracting the dimensional stones.
6.1 Method of Mining (Open Cast other than fully Mechanized / Semi Mechanized)
The Colour Granite in the quarry lease area is exposed on the surface with boulders. (Hence, it is proposed to mine the boulders / sheet by open cast, semi-mechanized methods, by developing the benches of 6 M height in 2 phases of 3 M each). Wire Saw cutting will be deployed based on the favourable conditions. The development of benches in the sheet rock will be maintained @ 60o safety slopes. The separation of blocks from the mother rock will be carried out by drilling, wedge cutting, blasting, excavation will be done by the machinery. The secondary splitting, dressing of blocks will be done manually. Therefore, mining operations are to be carried out in this area in 2 stages.
1) Development
2) Production Stage - 1 The removal of weathered and under sized boulders will be cleared in the quarry lease area for the next five years by using excavator. The sheet exposed will be subjected to drilling, blasting and splitting from mother rock
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Rock Splitting / Wedging :
Thus 20’ x 20’ to 40’ x 20’ to 40’ mass will be separated from mother rock. Then horizontal holes will be drilled at the bottom of the bench, by wedging or blasting with water cartridges and cardex fuse, bottom separation will be achieved. Splitting the Mass : For splitting the mass from mother rock, the line drilling and wedging method is in use; with Jack Hammers and this waste will be dumped at dumping yard using tipper. Stage - 2 After removal of weathered and under sized boulders. • The large boulders will be subjected to splitting into required sizes of blocks by
using Jack Hammers by drilling series of deep holes at right angles at regular intervals, later by inserting feather and wedges in these holes and hammering with sledge hammer will release the blocks.
• The burner cutters will be deployed for shaping the boulders.
• The boulders will be splitted to the required sizes with drilling and if required by using chemical compound at the source only. The boulders separated will be brought to the dressing yard for dressing.
• If the boulders, which fit into the required market grade size will be transformed into cuboids.
Secondary Splitting : After separation from the mother rock, it is properly checked by washing with water to identify defects and cracks. Based on this observation, the size is decided and the blocks are marked and separated by drilling and wedging. The separated pieces will be examined for defects and lines, then the block or blocks are marked in clear area and holes are drilled along the line of marking, with the help of feathers and wedges and the waste portions are separated forming a rectangular blocks. Any bulges will be removed by drilling and wedging making it perfect blocks. A perfect block is that all the sides shall make with each other 900.
6.2 Dressing
i) Dressing of dimensional rough blocks for export : Dressing is final phase of mining operation, wherein the secondary rough blocks are squared into regular perfect rectangular sizes, thereby avoiding uneven bulge or cavities and other defects. Jackhammers with compressor, feather end wedges and sledgehammers are equipments generally used for dressing the block.
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ii) Dressing of rough blocks for domestic processing plant : Dressing by means of squaring and splitting will be done for rough blocks of the size varying between 120 x 90 x 80 and 300 x 200 x 190 M.
i) Description of granite processing plant : The lessee company does not possess processing plant.
6.3 Drilling & Blasting
A) Drill hole pattern for smooth blasting, holes of 3 M depth will be drilled in a single
row with spacing of less than 0.3 M and burden of 1.6 M or more shall be maintained uniformly. This arrangement will yield rock size of 3 M x 2 M cross section. A bench height of 3.5 M will be tackled.
B) Drilling Parameters :
i) Drill Hole Diameter 32 MM up to 3 M Long.
ii) Depth and Inclination of Drill Hole : Generally drilled vertically in an alignment, however in primary cutting in the absence of sheet joints to develop bottom level, horizontal holes also are drilled.
iii) Spacing and Burden
The spacing shall be about 0.1 M to 0.3 M from hole to hole and burden goes up to 1.6 M for the splitting of the rock.
iv) Stemming & Charging of Bore Hole
Gun Powder is used. The blast hole will be charged with 150 Grams of explosives by stemming with smooth strand.
v) Explosive Type
Wherever required gunpowder is used for splitting the rock.
6.4 Production Proposed for the next five years (2014 – 15 to 2018 – 19)
It is proposed to produce 11,412.00 M3 of market grade rough blocks during the plan period with an average annual production of 2,282.40 M3 from an area of 5,914.00 M2. Benches of 6 M will be developed during the plan period. For achieving this production 45,648.00 M3 of Rock Mass will be excavated and 34,236.00 M3 of Waste will be generated. The waste generated will be dumped in the SW part of the quarry lease area (Within the quarry lease area) between the grids N 00 – 50 & W 50 – E 50 covering an area of 1,870.00 M2 with an average height of 6 M with 45o slope angle will be formed. A retaining wall will be constructed around the dump for preventing the slanting of boulders.
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Stack Yard : The blocks generated will be stocked in the temporary proposed stack yard over an area of 450.00 M2 in the western part of the quarry lease area between the grids N 50 – 75 & W 25 – E 50.
6.5 Mining Programme for the next five years (2014 – 15 to 2018 – 19)
The lessee proposes to take up quarrying operations between the Sections A-A1 & B-B1 in the grids N 75 – 150 & E 25 – 150. The mining operations will be initiated from NW part of the quarry lease area around the existing pit and extends south & westwards. The mining operations will advance eastwards during 1st & 5th year, southwards during 2nd year and westwards during 3rd & 4th year workings (Plate – V). 1st Year (2014 – 15) In the first year the mining will be initiated from NW part of the quarry lease area around the existing pit between the grids N 100 – 150 & E 25 – 125 covering an area of 1,431.00 M2 a bench of 6 M height will be formed. The mining advances eastwards. An area of 1,431.00 M2 will be excavated producing 8,586.00 M3 of Rock Mass, 25% (2,146.50 M3) of Market Grade Rough Blocks and 75% (6,439.50 M3) of Waste Rock will be generated. 2nd Year (2015 – 16) In the second year the mining will continue due south of 1st year workings between the grids N 75 – 125 & E 25 – 125 covering an area of 1,665.00 M2 a bench of 6 M height will be formed. The mining advances southwards. An area of 1,665.00 M2 will be excavated producing 9,990.00 M3 of Rock Mass, 25% (2,497.50 M3) of Market Grade Rough Blocks and 75% (7,492.50 M3) of Waste Rock will be generated. 3rd Year (2016 – 17) In the third year the mining will continue due west of 2nd year workings between the grids N 75 – 125 & E 00 – 50 covering an area of 1,531.00 M2 a bench of 6 M height will be formed. The mining advances westwards. An area of 1,531.00 M2 will be excavated producing 9,186.00 M3 of Rock Mass, 25% (2,296.50 M3) of Market Grade Rough Blocks and 75% (6,889.50 M3) of Waste Rock will be generated.
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4th Year (2017 – 18) In the fourth year the mining will continue due west of 3rd year workings between the grids N 75 – 125 & W 50 – E 25 covering an area of 1,287.00 M2 a bench of 6 M height will be formed. The mining advances westwards. An area of 1,287.00 M2 will be excavated producing 7,722.00 M3 of Rock Mass, 25% (1,930.50 M3) of Market Grade Rough Blocks and 75% (5,791.50 M3) of Waste Rock will be generated. 5th Year (2018 – 19) In the fifth year the mining will continue below 1st year workings between the grids N 100 – 150 & E 25 – 125 covering an area of 1,694.00 M2 a bench of 6 M height will be formed. The mining advances eastwards. An area of 1,694.00 M2 will be excavated producing 10,164.00 M3 of Rock Mass, 25% (2,541.00 M3) of Market Grade Rough Blocks and 75% (7,623.00 M3) of Waste Rock will be generated. The year wise production proposed is shown in the following table.
YEAR WISE PRODUCTION FOR 5 YEARS (2014 – 15 TO 2018 – 19)
Year Area (M2)
Bench Height Volume Production
@ 25% Waste @ 75%
(M) (M3) (M3) (M3)
1st
(2014 – 15) 1,431.00 6.00 8,586.00 2,146.50 6,439.50
2nd
(2015 – 16) 1,665.00 6.00 9,990.00 2,497.50 7,492.50
3rd
(2016 – 17) 1,531.00 6.00 9,186.00 2,296.50 6,889.50
4th
(2017 – 18) 1,287.00 6.00 7,722.00 1,930.50 5,791.50
5th
(2018 – 19) 1,694.00 6.00 10,164.00 2,541.00 7,623.00
TOTAL (AREA OF 1st, 2nd, 3rd & 4th
YEAR) 5,914.00 45,648.00 11,412.00 34,236.00
AVERAGE 9,129.60 2,282.40 6,847.20
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Quantum of Excavation : A total of 45,648.00 M3 of Rock Mass will be excavated during next five years to retrieve 11,412.00 M3 of Market Grade Rough Blocks, there by generating 34,236.00 M3 of Rock Waste.
a) Production Schedule
The production of colour granite continuous through out year expect during monsoon. That is 10 working months, 20 working days per month are considered. The production of 2,282.40 M3 per year can be easily achieved in a single shift with sufficient men and machinery.
b) Magazine Type and Capacity
Not Applicable (No permission for storing the blasting material will be granted by the District Administration). The lessee proposes to use AGFRACT Chemical Compound whenever required.
c) Organizational Chart
Man Power and machinery existing are sufficient :
MACHINERY
Excavator (Hitachi) 200 1 No.
Compressor 300 1 No.
Jack Hammers 3 No’s.
Tipper 4 No
Dewatering Pumps 2 No’s
MAN POWER
Mines Manager (Part Time) 1 No.
Supervisors 1 No.
Hitachi Operators 1 +1 No.
Compressor Operators 2 No’s.
Semi-Skilled & Un-Skilled 20 No’s.
Tipper Operators 8 No’s
d) Site Services
Office, Rest Rooms, First Aid Room, Shelters, Lavatory, Bore Well for drinking water will be provided in the western part of the quarry lease area between the grids N 50 – 75 & W 25 – E 00.
7.0 SCHEME OF WASTE MANAGEMENT PLAN (SOLID & LIQUID) i) Solid waste for the first five years
The granite body exposed to the surface. Hence, the weathering on the surface of the rock closely spaced joints and shears along with inherent defects like moles, dark patches and acidic veins contribute a large extent of waste generation during the mining.
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The waste generated will be dumped in the SW part of the quarry lease area (Within the quarry lease area) between the grids N 00 – 50 & W 50 – E 50 covering an area of 1,870.00 M2 with an average height of 6 M with 45o slope angle will be formed. A retaining wall will be constructed around the dump for preventing the slanting of boulders. It is estimated that in the next five years a total of 34,236.00 M3 of waste is expected to be generated with an average of 6,847.20 M3 per annum. The year wise waste generation in next 5 years is as follows :
Year
Waste Generation
Rock Waste @ 75% (M3)
1st
(2014 – 15) 6,439.50
2nd
(2015 – 16) 7,492.50
3rd
(2016 – 17) 6,889.50
4th
(2017 – 18) 5,791.50
5th
(2018 – 19) 7,623.00
TOTAL 34,236.00
AVERAGE 6,847.20
ii) Dumping Site Particulars
The waste generated will be dumped in the SW part of the quarry lease area (Within the quarry lease area) between the grids N 00 – 50 & W 50 – E 50 covering an area of 1,870.00 M2 with an average height of 6 M with 45o slope angle will be formed.
iii) Estimated Waste Quantity that will be generated in the Balance Lease Period
At the rate of 6,847.20 M3 per year the volume of waste generated in balance lease period i.e. 15 years is estimated to be 1,02,708.00 M3.
24
iv) Utilisation of Waste if not Prevented
• Soil can be utilised for reclamation of degraded area.
• Weathered rock if it is sufficiently soft and devoid of rock fragments can be utilised for roads, filling of road side ditches, formation of approach roads to quarries, construction works etc.
• Large and medium sized waste rock can be used as revetment for deep cut stream sections from preventing from soil erosion.
• The waste generated during the mining will also be used for back filling of the mine pit after completion of mining.
8.0 ENVIRONMENTAL MANAGEMENT PLAN 8.1 Base Line Information i) Existing Land Use Pattern
The quarry lease area is surrounded by hillocks comprising valuable tan brown export quality granite.
The granite industry gained momentum in the district in general, since the last seven to eight years, with supply of several lakhs of cubic metres of granite export to Beijing and Thailand.
Excavation of the precious granite from the village is bringing in additional income to the gram panchayat, besides agriculture is good.
ii) Water Regime The drainage network is due North & East. The quarry lease area is surrounded by numerous water bodies. Kakatiya Canal flows at a distance of 0.50 Km due West of the quarry lease area.
iii) Flora and Fauna
The whole quarry lease area is occupied by scattered sparse vegetation of thorny trees and small bushes. In the quarry lease area no wild animals are witnessed as per the statements collected from the local population, since 50 years.
iv) Quality of Air, Ambient Noise Level and Water
• Air quality is good but at quarries it is filled with dust, due to haulage on the road, blasting etc
• The noise generated mostly due to blasting, drilling, vehicular traffic
• Granite mining will not affect water quality.
25
v) Climatic Conditions The quarry lease area is falling under semi-arid tropical zone. The area is having dry climate. The temperature recorded in this area is 25°C in winter and about 48°C in summer seasons. The wind direction is in SW to NE. The average annual Rainfall of the area is 1000 MM.
vi) Human Settlement
The nearest Buddenapalli village is situated 1.75 Km due South of the quarry lease area, having a population of 650. Agriculture and sheep breeding are important profession of the people living in the village besides involving themselves in quarrying activity.
HUMAN SETTLEMENT (PLATE NO – I ) (SCALE : 1 : 50,000)
S. No. Village Direction Distance (Km) Population
01. Chengerla NW 2.25 1,200
02. Kodirgudem NW 4.25 550
03. Dampalli NE 4.25 400
04. Gangipam NE 2.50 550
05. Vannarampalli SE 3.00 250
06. Kottapalli SE 2.00 200
07. Buddenapalli South 1.75 650
08. Shamsabad SE 2.50 300
09. Chintagutta SE 4.25 350
10. Narsingapuram SW 4.75 250
11. Mallapuram SW 5.00 500
12. Nijatigudem SW 2.25 300
vii) Public Buildings, Places & Monuments :
No public buildings, important places and monuments are seen in and around the quarry lease area; however, the lessee will adopt the safety measures while conducting the quarry operations as per the Regulations of Metalliferrous Mines Regulation ‘1961.
viii) Does area (Partly or Fully) fall under notified area under water (Prevention and control of pollution) Act ‘1974. Not Applicable
26
8.2 Environmental Impact Assessment 1) Landscape Changes
Granite mining will alter the physiographic scene as a large pit of 5,914.00 M2 with 6 M depth will be formed at the end of plan period. A large dump will be formed to a height of 6 M over an area of 1,870.00 M2 in the SW part of the quarry lease area (Within the quarry lease area).
2) Aesthetic Environment
There is no aesthetic environment prevailing in and around the quarry lease area.
3) Soil and Land Use Pattern
The soil cover is absent in the quarry lease area. Therefore the mining in this area will initiate utility of the land.
4) Agriculture
The quarry lease area is barren land and far away from agricultural lands. Therefore there is no adverse affect on agriculture.
5) Forest
The quarry lease area is not coming under forest zone. However, the lessee is proposing to undertake afforestation in the area.
6) Vegetation
The quarry lease area is barren hill with an exception of small shrubs, herbs and Thorny bushes grown along the interspaces of boulders and joints where some soil exists.
7) Water Environment
The water environment will not be disturbed as the quarry is far off from the water courses.
8) Air Quality
Air quality is good but at quarries it is filled with dust, due to haulage on the road, blasting etc. but it will be within the permissible limits by sprinkling water on roads and covering the drill rods with cloth. Air quality will not be disturbed, as the quarrying is very limited.
27
AIR QUALITY
Base Level Allowable Level
SPM = 140μg/m3 360μg/m3
RSPM = 60μg/m3 120μg/m3
SO2 = 40μg/m3 80μg/m3
NO2 = 40μg/m3 80μg/m3
CO = 1.0μg/m3 5.0μg/m3
Air quality is good but at quarries it is filled with dust, due to haulage on the road, blasting etc., but it will be within the permissible limits by adopting the following:
• The dust rising due to drilling will be controlled by covering the drill rods with
cloth, dust extractors will also be employed.
• Dust suppression on haul road with sprinkling of water with chemical additives.
• Proper functioning of dust suppression arrangements in the equipment 9) No water course is passing through the area excepting run off streams during
monsoon.
The mining of granite, no adverse affect is anticipated on the water regime of the area.
IS 10 500 – 1944
S.No. Characteristic Desirable Limit Maximum Permissible Limit
1 Colour 5 25
2 Odour & Taste Un Objectionable
3 Turbidity 5 NTU 10 NTU
4 pH Value 6.5 to 8.5 No Relaxation
5 TDS 500 mg.per ltr. 2000 mg.per ltr.
6 Total Hardness 300 mg.per ltr. 600 mg. Per ltr.
28
10) Noise Levels The blasting and the haulage and the drilling of boreholes generate noise. However, the probable noise level will be within the permissible limits and will not cause harm. The lessee will provide suitable protective gear to the workers for minimizing the noise pollution and the machinery will be well maintained.
The noise levels for various activities are
1. Compressor - 84 to 98 dB(A) 2. Tipper Empty - 88 to 91 dB(A), Tipper Loaded - 95 to103 dB(A) 3. Poclain - 90 to 96 dB(A) 4. Blasting - 89 to 95 dB(A) PERMISSIBLE NOISE EXPOSURE FOR DIFFERENT PERIOD OF TIME IS GIVEN BELOW
Duration Per Day (Hrs) Sound Level Dba
16 80
8 85
4 90
2 95
1 100
½ 105
¼ 110
1/8 115
The blasting, haulage, machinery and the drilling of drill holes generate Noise. However, the probable noise level will be within the permissible limits with in 100 d B (A) and will not cause harm. • The machinery will be maintained properly to reduce the noise • The protective noise reducing gear like earmuffs, the lessee company will
provide earplugs. • Proper maintenance of equipment
11) Vibration Levels
It is proposed to use low explosives and less quantity to minimise the effects so that the vibration generated will be feeble within 8 Hz.
12) Socio Economic Environment
The quarry lease area is surrounded by 12 villages within a distance of 5 Km. The main occupation of villagers is agriculture and sheep rearing. The commencement of mining activity in this area improved the socio-economic status of the local people by creation of employment and paying taxes to gram panchayath.
29
13) Occupation Health and Safety The mining in this area does not involve any hazardous methods. The mining is simple and open cast mining method. In this, the possibilities of small injuries is anticipated. This lessee is providing First Aid facilities at quarry site.
8.3 Management Plan 1. Soil Conservation Methods
The fertile soil available will be used for plantation around site services on dumps and all along the road. Soil mixed with boulders is unfertile which will be used for laying roads.
2. Proposed for Reclamation of Land affected by Mining activity during and at
the end of mining Even after 20 years the hill remains except the reduction of elevation and slopes by the pits that will be formed.
3. In case of forest programme for phased compensatory afforestation
The quarry lease area does not come under forest zone.
4. Measures for Dust Suppression
The mining will involve dust rising methods. The dust anticipated during dry seasons, due to haulage will be suppressed by sprinkling water. For this purpose, tractor mounted sprinkler will be deployed. The dust generated during the drilling will be suppressed by covering the drill rods by gunny cloth and dust extractors will also deployed.
5. Measures to minimum use vibrations due to blasting and check noise
pollution No blasting will be taken up in the quarry lease area. The lessee will apply latest techniques for extracting the blocks using wire saw cutting / splitting by chemical compound etc. The mining operations will be restricted to a maximum RL of 150. The noise generated by compressors, drilling & machinery like proclain / excavators and tippers will be high. The workers in the quarry lease area will be provided suitable headgear and noise reducing protective gear (Like Cotton Mufflers etc.). The machinery will be maintained properly for minimizing the noise.
6. Treatment and disposal of water from the mine at beneficiation plant
Granite mines does not require beneficiation.
7. Measures for minimising adverse effect on water regime
The mining is confined to elevated place. Therefore no adverse effect is anticipated to water regime.
30
31
8. Afforestation Programme The lessee proposes for afforestation along the southern boundary of the quarry lease area within the 7.5 M buffer zone over an extent of 750.00 M2 in phased manner during the plan period with suitable plants.
YEAR AREA (M2) NO. OF PLANTS
1st
(2014 – 15) 150.00 30
2nd
(2015 – 16) 150.00 30
3rd
(2016 – 17) 150.00 30
4th
(2017 – 18) 150.00 30
5th
(2018 – 19) 150.00 30
TOTAL 750.00 150
9. Preparation of dumping ground for stacking toxic mineral substance
No toxic minerals are present
9.0 ANY OTHER INFORMATION
All the statutory provisions applicable to granite mining leases, such as Mines &
Mineral Concessional Rules, Granite Conservation and Development Rules 1999,
Mineral and Mining Rules, Indian Explosive Act, Payment and Wage Act, Workmen
Welfare Act, Employees Provident Fund Act shall be adhered.
RQP
LESSEE (V. T. CHANDER)
S N
M.N
2
1
3
4
5
6
7
89
10
1112
1314
15
16
WO
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G PIT
269.0
271
272
272
273
274
275
270
271
B.M
270.00M
CART TRACK
E 00E 50
E 100E 150
W 50
N 00
N 50
N 100
N 150
N 25
N 75
N 125
W 25
E 25E75
E 125
A
B
C
D
A1
B1
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272
ATTITU
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Lease Area Boundary &
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Road / R
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AA
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Office &
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Stock Y
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# 202, Mahalakshm
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Phone N
o's : 040 - 40138229,9393383357
RQ
P/ D
MG
/ HY
D / 02 / 2001
V.T.C
HA
ND
ER
, RQ
P/ H
YD
/ 179 / 2000 / A
Dilsukh N
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GA
NG
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3rd Year M
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4th Year M
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5th Year M
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Proposed D
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Proposed P
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LESSEE
R.Q
.P
Ultim
ate Pit Limit
Lessee: M/s M
ADH
UR
A MIN
ES
N 18°21'03.76", E 79°15'27.99"
1N
18°21'02.56", E 79°15'28.09"2
N 18°21'02.26", E 79°15'29.79"
3N
18°21'02.90", E 79°15'30.27"4
N 18°21'02.69", E 79°15'31.36"
5N
18°21'01.16", E 79°15'35.19"6
N 18°21'01.95", E 79°15'34.90"
7N
18°21'02.48", E 79°15'35.40"8
N 18°21'02.83", E 79°15'34.62"
9N
18°21'04.57", E 79°15'34.58"10
N 18°21'05.33", E 79°15'33.93"
N 18°21'05.77", E 79°15'33.00"
N 18°21'05.33", E 79°15'32.64"
N 18°21'05.66", E 79°15'31.69"
N 18°21'06.06", E 79°15'29.79"
N 18°21'03.56", E 79°15'29.19"
111213141516
GEO
CO
ORD
INATES
260265270275280
D1
B.Z
D
L.BL.B
B.Z
255
265270275280
A1
B.Z
A
L.BL.B
B.Z
WO
RKIN
G PIT
269.0
260265270275280
B1
B.Z
B
L.BL.B
B.Z
260265270275280
C1
B.Z
C
L.BL.B
B.Z
260
255
255
255
IND
EXW
orking Pits
L.B
RL-269
Relative Level
B.ZLease A
rea Boundary &
7.5m B
uffer Zone
Colour G
ranite
Soil O
verburden
SC
ALE
: 1:1000 CO
NTO
UR
INTE
RV
AL , 1m.
PLA
TE -IV
MIN
ING
PLA
N FO
R C
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GR
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ITE
# 202, Mahalakshm
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omplex, P & T C
olony,
Phone N
o's : 040 - 40138229,9393383357
RQ
P/ D
MG
/ HY
D / 02 / 2001
V.T.C
HA
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/ 179 / 2000 / A
Dilsukh N
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250245240235
250245240235
250245240235
250245240235
Proved
Colour G
raniteP
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1st Year M
ine Layout Area
2nd Year M
ine Layout Area
3rd Year M
ine Layout Area
4th Year M
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5th Year M
ine Layout Area
Proposed D
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Ultim
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Safety Slopes
260265270275280
D1
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255
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A1
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A
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B.Z
WO
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260265270275280
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260265270275280
C1
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260
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255
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Relative Level
B.ZLease A
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: 1:1000 CO
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.
MIN
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PLA
N FO
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# 202, Mahalakshm
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Phone N
o's : 040 - 40138229,9393383357
RQ
P/ D
MG
/ HY
D / 02 / 2001
V.T.C
HA
ND
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QP/ H
YD / 179 / 2000 / A
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R.Q
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Safety Slopes
LES
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Lessee: M/s M
ADH
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A MIN
ES
250245240235
250245240235
250245240235
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Proved
Colour G
ranite
PLA
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MIN
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UT C
RO
SS SECTIO
NS
Probable
Around the Lease AreaB
uffer Zone of 500M
Around the Lease AreaB
uffer Zone of 500M
Around the Lease Area
Buffer Zone of 500M
Around the Lease AreaBuffer Zone of 500M
Buffer Zone of 60M
Around the Lease Area
Buffer Zone of 60M
Around the Lease Area
Buf
fer Z
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of 6
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Phone N
o's : 040 - 40138229,9393383357
RQ
P/ D
MG
/ HY
D / 02 / 2001
V.T.C
HA
ND
ER, R
QP/ H
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LES
SE
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R.Q
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N
SESW
NW
NE
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Buffer Zone of 500M
Around the Lease Area
Buffer Zone of 60M
Around the Lease Area
Quarry Lease Area
AG
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RR
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AG
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Lessee: M/s M
AD
HU
RA
MIN
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LMD Canal
SRI SAI MANASA NATURE TECH (P) LIMITED (An ISO 9001:2008 Certified Organization)
Plot no: 74/A, Flat no: 102, Central bank Building, Kalyan Nagar, Hyderabad-500 038.
Phone: 040-2381 6333,Telefax: 040-2381 6222 Email: [email protected]