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ENVIRONMENTAL MANAGEMENT PLAN _______________________________________________________________

For

OVER AN EXTENT OF 9.480 HECTARES OF COLOUR GRANITE MINE

In

Sy. No: 894 in Block No:21 of Siddarampuram Village, Bukkapatnam Mandal, Anantapuramu District, Andhra Pradesh

Proposed By

S.NARAYANASWAMY Bramhanapalli Thanda, Puttaparthy Mandal,

Anantapuramu District.PIN:515134

Prepared By

____________________________________________________________________________________

M/s. GLOBAL ENVIRO LABS (Accredited by Quality Council of India – NABET, New Delhi)

2-2-1075/14/A/1, Tilaknagar “X” Roads , Bagh Amberpet, Hyderabad – 500 072. Ph.: 040-65582886; Telefax:040-27407969

E.Mail: [email protected]

CONTENTS

CONTENTS

PARTICULARS Page No:

1.0 INTRODUCTION 1

2.0 PROJECT DESCRIPTION

2.1 The Project 4

2.2 Need for the Project 4

2.3 Topography 4

2.4 Geology 4

2.5 Geological Reserves 6

2.6 Mining 7

2.7 Mineral Processing 10

2.8 Site Services 10

2.9 Employment Potential 10

3.0 EVALUATION OF IMPACTS

3.1 Introduction 11

3.2 Air Environment 11

3.3 Noise Environment 13

3.4 Water Environment 14

3.5 Land Environment 15

3.6 Biological Environment 16

3.7 Socio Economic Environment 17

4.0 ENVIRONMENTAL MANAGEMENT PLAN

4.1 Introduction 19

4.2 Air Pollution Control Measures 19

4.2.1 Occupational Health and Safety Measures 21

4.3 Noise Pollution Control Measures 21

4.4 Water Pollution Control Measures 22

4.5 Land Environment 23

4.6 Socio Economic Benefits 25

4.7 Post Project Monitoring 26

4.8 Implementation of Environmental Management Plan 26

List of Tables

Table – 1 Salient Features of the Study Area 2

Table – 2 Cost of Environmental Protection Measures 26

List of Figures

Figure –1 Topographical Map 3

STANDAD TEMPLATE FOR EVALUATION OF ALL PROJECTS / ACTIVITIES:

S. No Information Required Information to be furnished by the

Proponents

1 Name of the project or activity 9.480 Ha. of Colour Granite Mine

2 Name of the organization / owner S. NARAYANASWAMY

3 Address for communication Sri.S.NARAYANASWAMY

Lessee

S/o. Late Sri.S.Narasimha Naik Bramhanapalli Thanda,

Puttaparthy Mandal,

Anantapuramu District.PIN:515134

4 Telephone numbers Ph: 9440579618

5 Email ID of the organization or contact person [email protected]

6 Location of the proposed project or activity Sy. No: 894 in Block No:21

Siddarampuram Village,

Bukkapatnam Mandal,

Anantapuramu District

Andhra Pradesh

7 Appraisal category (B2 or B1) B2

8 Nearest habitation and distance from the project or

activity

Lingappagaripalli village is the nearest

habitation to this mine site located at a

distance of 2.3 km from the mine area.

9 Installed capacity / production capacities 15,660 Cum/Year of Colour Granite

10 Specify the fuel (Coal/CNG/Biomass/Others) and

quantity required

No fuels are required for this mining

operations

11 Details of land use / land cover The mine lease area is a Government Land

(Barren). Total area of 9.480 Ha. Will be

used for the mining purpose.

12 Occupancy, ownership of the land in which the

activity is proposed:

(Government land / Private land / Forest land

/Revenue land /Temple land /leased land/ land

belongs to other Department)

Government Land (Barren)

13 If it is a Forest land, the following details shall be

furnished:(Whether it is a Reserved forest / Protected

forest/Demarcated forest/ National

Parks/Sanctuaries/any land in possession of Forest

Department.)

(The village map with Sy. No. indicating nearest

forest boundary line from the site shall be enclosed)

NOT APPLICABLE

14 Total investment of the project / activity 55 LAKHS

a. Funds allocated for EMP 8.2 LAKHS

15 Brief description of the project with special reference

to specific pollution and its control measures

EMP report enclosed

16 Compliance report on the following :

i. Status of compliance of the conditions and

environmental safeguards stipulated in the earlier

clearance letters.

Not Applicable

ii. Details of the court cases, if any, pending in any

Court of Law against the project as well as any

directions passed by the Court relating to the project

directly or indirectly.

No such cases against the project

iii. Details of the notices, if any, given to the project

under Section 5 of the Environmental (Protection)

Act, 1986 and Section 18 of the Air (Prevention &

Control of Pollution) Act, 1981.

NIL

17 Whether the project attatracts the provisions laid

under the OM date 16.11.2010 issued by MoE&F,

GOI,w.r.t. violation of EIA notification,2006 and its

amendments there of ? (Yes/ No)

No

Present stage and status of the project New

18 Name of the consultant T. MURALI KRISHNA

M/s. GLOBAL ENVIRO LABS

2-2-1075/14/A, Tilaknagar ‘X’ Roads,

Baghamberpet, Hyderabad – 13

pH: 040-65582886, 27407969, 9849039741

EMP Report For Colour Granite Mine of 9.480 Ha, located in Siddarampuram Village, Bukkapatnam Mandal, Ananthapuramu District , A.P.

S.Narayanaswamy

Global Enviro Labs, Hyderabad 1

1. INTRODUCTION

1.1 INTRODUCTION

S.Narayanaswamy was granted a quarry lease over an extent of 9.480 Ha in S.No.

Sy.No. 894 in Block No. 21 of Siddarampuram Village, Bukkapatnam Mandal,

Anantapuramu District of Andhra Pradesh. The ADM&G Kurnool and ZJDM&G

Kadapa, the director of Mines and Geology, Andhra Pradesh has in principle granted a

Q.L vide their proceedings No. 123245/R4-1/2016, dt. 22.06.2016 for this purpose

mining plan was approved vide letter No: 2123/MP-ATP/2016 Dated: 17-08-2016.

The Lessee is proposes to produce about 15,660 cum/year of Colour Granite. The total

cost of the project is Rs.55 lakhs only.

S.Narayanaswamy is conscious of its responsibility towards the society in minimizing

the pollution load due to this proposed activity and according to Office Memorandam No.

-11011/47/2011-IA.II(M), dated.18-05-2012 from MoEF, GoI, New Delhi for obtaining

Environmental Clearance from SEIAA, Andhra Pradesh; the project proponents intends

to prepare an Environmental Management Plan for submission for grant of

Environmental Clearance for their proposed 9.480 Ha. Of colour Granite Mine Lease

area.


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Table – 1: SALIENT FEATURES OF THE STUDY AREA

Details of the Study Area

District & State Anantapuramu , Andhra Pradesh

Mandal Bukkapatnam

Village Siddarampuram

Nature of the Area Government Land Barren

Latitude & Longitude 14 17’ 48.4” N 77 51’ 21.0” E

14 17’ 45.5” N 77 51’ 37.6” E

14 17’ 41.7” N 77 51’ 36.6” E

14 17’ 39.7” N 77 51’ 27.0” E

14 17’ 41.5” N 77 51’ 20.9” E

General Climatic Conditions

Maximum Temperature 42oC

Minimum Temperature 16oC

Annual Rainfall 548 mm

Wind Pattern NE-SW

Accessibility

Road Connectivity A cart track of 3.4 km length is connecting

to the area from Siddarampuram.

Rail Connectivity The nearest Railway station is located at –

Puttaparthy at a distance of 20 km from the

applied area.

Air Port Puttaparthy 20 Km

Nearest Village Lingappagaripalli is -2.3 km from ML area.

Historical / Important Places

Archaeologically Important Site Nil within the study area

Historically Important Site Nil within the study area

Sensitive Places Nil within the study area

Sanctuaries / National Parks Nil within the study area

Nearest water body Small Water Body at – 2.3 Km

Nearest Forest Nellakota RF-1.3 Km

Mallappakonda RF – 3.0 Km

Jannavulapalli RF – 4.7 Km

State, National boundaries AP and KA interstate boundary -40 Km

Figure 1 shows the 10 km radius of the study area around the proposed Mine Lease area.


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2. PROJECT DESCRIPTION

2.1 THE PROJECT

The project of S.NARAYANASWAMY deals with the production of 15,660 m3/Year

of Colour Granite over an extent of 9.480 Ha in S.No. Sy.No. 894 in Block No. 21 of

Siddarampuram Village, Bukkapatnam Mandal,Anantapuramu District in the State of

Andhra Pradesh. Open cast method of mining is carried out in this mine by manually and

semi mechanization by using compressor operated jack hammer drills, excavators, and

dumper etc., Transportation will be made by trucks to dispatching points.

The lease area in on Indian topo sheet No. 57 F/15 (1:50,000 scale) in survey of India and

falls on of Latitude 14o 17’ 44.5”, and Longitude 77

o 51’ 21.7”.the area is located at a

distance of 2.3 km from Lingappagaripalli and 20 Km from Puttaparthy Town..

2.2 NEED FOR THE PROJECT

In order to meet the statutory requirements the lessee intends to obtain Environmental

Clearance from Statutory Authorities.

2.3 TOPOGRAPHY

The Lease area is a hill. The area is devoid of any forest or tree cover. It comprises shrubs

only. There are no prominent natural drainage channels in the area. In general the area is

plain studded with isolating hillocks. Sometimes they may raise gently as continuous

hills, presenting a rugged topography. The Q.L area is having scattered boulders.

2.4 GEOLOGY

2.4.1 Regional Geology

Regionally the area represents part of the Archaean Granite - Greenstone terrain of the

Dhawar Craton. It has Schistose rocks of greenstone belts. These are referred to as

Archaean Greenstone belts. This has been included by the rocks of Peninsular Gneissic

Compled (PGC) which has gneisses, migamatite and migmatized granite suit of rocks.

Gneisses and migamatites include porphyroblastic hornblende gneiss, hornblende biotite

gneiss, nebulitic to homophenus hornblende gneiss, pink and green coloured migamatitic

gneiss closepet Granite and its equivalents, namely black granites porphyritic alkali


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feldspar granite and granodiorite, belong to the Proterozoic age have intruded the above

set up. The greenstone belts, gneisses, migamatites and younger granitoids are intruded

by the mafic dyke swarms.

The stratigraphy of the region is given below.

Gneisses and Migamatites include Porhyroblastic homblende gneiss, Homblende Biotite

Neiss, Nebulitic to Homophenus Homblende Gneiss, Pink and green Migamatitic Gneiss

Closepet Granite and its equivalents, namely Colour granite porphyritic alkali feldspar

granite and Ranodiorite, belong to the Proterozoic age have intruded the above set up.

The Greenstone blets, Gneisses, Migmatities and younger Granitoids are intruded by the

mafic dyke swarms.

Archean

Younger Intrusive

Epidote Veins

Quartz Veins and reefs

Veins of alkali feldspar

Dolerite/Basalt/Gabrro Dykes

Biotite Granite

Peninsular gneissic complex

Hornblend granite

Biotite granite gnesis

Hornblend granite gneiss

Porphyritic hornblend granite

Dharwar super Group Amphibolite, Hornblend schist

2.4.2 Local Geology

The subject area belongs to small mound raising to a height of about 25.0 m with

boulders from ground level and the lease area falls on Northern side of this hillock. The

Q.L area is a hillock steep slopes towards North and soil is covering the foot portion.

However the granite sheet rock is well exposed without any over burden.

EXPLORATION / PROSPECTING:

Present Status:

The exploration has not been started as the Q.L not yet granted. So it has been proposed

to dig three trial pits on Eastern, Western and Southern parts of applied area.


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The applied area does not contain any forest cover. The area does not consist any wild

life.

2.5 GEOLOGICAL RESERVES:

Based on the prospecting work carried out and the present exposure of the rock, the

reserves of the area have been estimated by the following parameters. We have taken

19.0m as proved zone and 3.0m as probable and possible zones in this area the recovery

factor is taken only 25%. The Q.L area is having scattered boulders

Category Section Influence

Distance

in m

Sectional

Area in

m2

Volume

in m3

Recovery

factor @

25%

Reserves

@ 25% in

m3

Rock

wastage

@ 75% in

m3

A B (AxB) 0.25 (A*B)0.25 (A*B)0.75

Proved A-A’ 181 4332 784092 0.25 196023 588069

B-B’ 120 4066 487920 0.25 121980 365940

C-C’ 181 3192 577752 0.25 144438 433314

Sub – total 462441 1387323

Probable A-A’ 181 684 123804 0.25 39051 92853

B-B’ 120 642 77040 0.25 19260 57780

C-C’ 181 504 91224 0.25 22806 68418

Sub – total 73017 219051

Possible A-A’ 181 684 123804 0.25 39051 92853

B-B’ 120 642 77040 0.25 19260 57780

C-C’ 181 504 91224 0.25 22806 68418

Sub – total 73017 219051

Grant- Total 608475 1825425

Total Colour Granite reserves = 2433900m3

The Colour Granite reserves Blocked under buffer zone = 240938m3

(lxbxh= 1285x7.5 x 25)

Mineable Colour Granite reserves = 2192962m3

Salable Colour Granite reserves as 25% R.F = 548241 m3


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MINEABLE RESERVES:

Initially, the total quantity of mineable reserves is considered as (economic) marketable

reserves. In this way a total mineable reserves of 548241m3 are available in this Q.L.

area. The production is proposed to obtain 15660 m3 per year. At this rate of production,

the expected life of the mine is calculated as given below.

Life of the Quarry: Mineable Reserves/Annual production =

548241/15660 = 35 years.

2.6 MINING

The mining operations are carried out by semi-mechanization as open cast mining.

Hydraulic excavator and compressor operated jack hammers were used for cutting the

rock. Close spaced drilling of 0.2m was adopted along a straight line and charged with

low explosives to avoid feather cracks.

Removal/Excavation of O.B. and other Quarry waste: The South-Western side of the

area is selected for dump yard for next five years and the waste will be stocked over a

length of 70 mts. With width of 40 mtrs To a height of 15 mtrs. Step dumping will be

resorted. This material can be utilized to fill the pits after quarry operations are over.

When the dumps reach their optimum height suitable greenery will be grown on this

dumps to stabilize them.

Separation of large primary Blocks from the mother rock by pre-splitting (primary

cut): The mining will be followed in the form of linear cut method. This involves loosing

of the primary block from mother rock. Hence primary cutting will be done by line

drilling method where close spaced parallel holes along straight line will be made. Line

drilling method is used for separation of primary blocks.

i) Once the free face is developed in working place, the primary cuts is taken

up over a maximum length of 10 mtrs with a width of 3 mtrs and to a

depth of 6 mtrs. depends upon the joints availability. These dimentions are

confirmed as for field studies. Primary block will be cut into secondary

blocks by Jackhammer drilling and wedge cutting and this block will be

dislodged form in-situ position by an excavator.


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ii) Line drilling method will be used for cutting the primary blocks which

involve drilling and blasting.

iii) The holes are charged with low explosive cartridge like gun power and

non-delay detonators for smooth blasting.

iv) The use of delay detonates causes fragmentation and cracks in rocks. The

non detonating cords are inserted into the holes and the holes are stemmed

with muck and plugged at the mouth and fired.

v) Thus the block will separate from the mother rock, which is pulled off

from the face with cranes or shovel.

Sub-Division of large Primary Blocks into Secondary Block: This will be done

drilling close spaced holes (along a line) down to the depth and the secondary block will

be removed easily by just pulling it with the help of poclain. Close spaced holes will be

drilled to the half the length of the block on either side of it by using wedges blocks can

be separated.

Production of Commercial Blocks: After primary separation the rock mass will be

carefully examined to avoid hair line cracks, mineral segregations and veins etc., The

dressing of the rough blocks will be made by chipping the edges and geometrically

equating the edges of the block at the dressing yard. The rough blocks obtained after

primary cut it will be dressed for obtained good geometric shape of granite. Thus the

commercial blocks are produced.

Mechanization:

a. Since it has been decided to undertaken semi-mechanized mining operations, the

following mentioned mine machinery will be deployed.

i. Excavator – One (Bucket capacity 1m3, Boom length, 7m, Model: Tata

Hitachi 200Lc)

ii. 50 CFM-Air compressors – 8

iii. Jack Hammers – 12 units.

iv. 17 Tonnes Tippers – 8 Nos.

Minor Tools: Chisels, Crowbars, Pick of axes spades and hammers of different sizes.


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Magazine: Smooth blasting techniques and special explosives and silent on explosive

demolishing agent like ACCONEX will be used. An area is demarcated within the lease

area for portable magazine. This site is located at a safe distance from the quarry, strictly

adhering to the rules and regulations laid down for safe storage and handling of the

explosives as per the explosives act. The applicant at the moment is not in possession of

blasting license. He will apply for a licence as and when it is required.

Drilling and blasting: Drilling and Blasting plays vital role in determining the size and

shape of rough blocks. Drilling pattern is important in developing a working a face and

also preparing the rough blocks suitable for their use in appropriate processing units.

Even through, there are no important places in and around the area, blasting will be

carried with all precautionary measures.

Drilling parameters:

i. Drill holes diameters – 74/pmm

ii) Depth and inclination of the blast holes. 3 meter in case of separation

primary blocks depending on the blocks size. Then the drill-hole will be

vertical.

iii) Spacing and burden: 1.5 x 3m

iv) Stemming and charging of the blast hole. The blast hole will be charged

with 100 grams of explosives and filled with clan pills subsequently, the

shot hole will be stemmed.

v) Explosive type (1) Slurry based explosives or Gun Powder.

Broad Blasting parameters: Drill Hole patterns for primary and secondary smooth

blasting. Uniform single line, equidistant holes (line drilling) will be deployed for

separation of blocks from mother rock. In the case of sheet rock the primary drilling will

be in the form of equidistant vertical holes to take out blocks of Gang Saw.


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2.7 MINERAL PROCESSING

The Lessee intends to export and as well as sell the raw blocks for the processing units in

the country. The lessee does not possess a processing plant at the moment.

2.8 SITE SERVICES

The rest shelter cum office, First aid room, and toilets will be constructed in the area. The

roof will be of asbestos sheets covered by hay to keep it cool in summer. A first aid

certificate holder will be the in charge of the first aid room. Protected drinking water will

be provided and stored in earthen pots.

2.9 EMPLOYMENT POTENTIAL

The mining activity will provide the job facilities to the local people. It will have 1 Mines

Manager, skilled & unskilled labour about 72 persons.


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3. EVALUATION OF IMPACTS

3.1 INTRODUCTION

Opencast mining activity causes some adverse impacts on the surround environment

unless proper environmental management plan is adopted. Selecting suitable sites for

mining and adopting the guidelines prescribed by the Ministry of Environment & Forests

(MoEF) and Indian Bureau of Mines (IBM), one can minimize the major possible

impacts.

In this chapter, an attempt has been made to quantify the possible environmental impacts

on various features such as air, water, noise, land, ecology and socio-economies. The

following aspects have been studied to identify the possible impacts while achieving the

total production of 15,660 Cum/Year of Colour Granite.

The magnitude and significance of the environmental pollution caused by mining

depends on method of mining, scale and concentration of mining activity.

3.2 AIR ENVIRONMENT

The impacts on air environment from a mining activity depend on various factors like

production capacity, machinery involved, operations and maintenance of various

equipments and vehicle. Apart from these, there will be other activities associated viz

transportation of mineral and waste, stocking facilities and dump management within the

mine lease area that may contribute to pollution.

3.2.1 SOURCES OF DUST EMISSION

Mining is carried out by open cast semi mechanized method by using jack hammer

drilling & wire saw cutting and using low explosive blasting. Based on the various

operations involved in the production of minerals, the various emission sources has been

identified as given below.


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a. Point sources

b. Area sources.

c. Line sources.

Drilling operations of the mine are considered as point sources. Extraction of mineral

from mine, are considered as area sources. Transportation of material from mining

benches to various end points are considered as line sources. The impact of above sources

on air environment is discussed below:

a) Drilling & Blasting

One the boulder is freed by removing the soil and waste rock surrounding it, a series of

holes are drilled by compressed air using Jack Hammer at a regular interval of 15-30 cms

depending on the size of the boulder, the depth of the hole depends on the height of the

boulder and the holes are drilled up to the bottom leaving about a foot at the base. The

holes have to be perfectly straight and vertical so that the vertical split is obtained. Line

drilling machine can be used to drill straight holes. Feather and wedges are inserted into

the holes and hammered continuously applying uniform pressure and the boulder splits

vertically. Similarly dressing is done and the boulder is given a rectangular shape. All the

defects are avoided during the dressing stage. Diamond wire saw may also be employed

to dislodge the block from the parent rock.

Drill hole pattern will be uniform single lined pattern, equidistances holes from 0.33 m to

0.75 m , 4.5 m in depth. Spacing depends upon the size of the boulder, in general it 15

cms from hole to hole for better splitting.

The concentrations due to low explosives blasting will be confined to a maximum

distance of 10 m from the area of blasting. These concentrations will not be emitted

continuously. However presence of personnel near the blasting site during blasting will

be totally avoided. So, the impact of blasting on the air environment will be minimal.

b) Extraction & Loading

Extraction & Loading will be done by a crane and excavator and these activities of mine

operation is contributing to the area source emission and the extent of influence of this

operation is about 100 m2.


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c) Haulage &Transportation

In the operating mine, the dressed blocks from mine face to the consumers is transported

by hired trucks. The trucks will be well maintained so that exhaust smoke does not

contribute abnormal values of noxious gases and unburnt hydrocarbons. The other

sources of air pollution is due to the dust generated during the movement of tippers on the

haul road.

The above sources, which include drilling, low explosives blasting, excavation, haulage

for transport of blocks will contribute to dust pollution in the air.

3.2.2 ANTICIPATED IMPACTS

The impacts envisaged due to mining activity are evaluated based on various factors. The

emission inventory of the pollutants is as follows, the main air pollutant would be dust or

particulate matter generated by handling and transportation of Colour Granite. But the

impact of mining operations on air quality is minimum as mining involved method by

using jackhammer drilling & wire saw cutting & low explosive blasting and as the

production quantity is very less i.e. 62.64 Cum/Day only.

3.2.2.1 Dust Generation and Control

The air pollutant would be dust or particulate matter generated by handling and

transportation of granite blocks. The existing ambient air quality at quarry lease area is

within the limits prescribed by A.P.P.C.B. The envisaged production of minerals is only

62.64 Cum/Day. The dust generated due to mining operations will be controlled by water

sprinkling through water tankers

3.3 NOISE ENVIRONMENT

Noise will be produced at the mine is due to operations of machinery, drilling, blasting,

and movement of vehicles. The noise generated by the mining activity is dissipated

within a small zone around the mine. The present noise levels at quarry lease area are

within the limits prescribed by A.P.P.C.B. There is no major impact of the mining


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activity on the vicinity however; pronounced effect of above noise levels will felt only

near the active working area and on the personnel working in the vicinity. The impact of

noise on the villages is negligible as the villages are located far from the mine site.

3.4 WATER ENVIRONMENT

The Mining activity will be carried out on mound slope will not have any effect on the

ground water and the static water table in this area is below 80 m.

3.4.1 Impact on Surface Water

There are no major streams and rivers, which can get effected by the mining. Hence,

there will be no effect on the surface water.

During the present plan period quarrying will go to depth of 10 meters from the present

level of mining. During the monsoon period, the rainwater, if gets stagnated, will be

drained out. The benches will made with an inward slope to facilitate run off more faster

on to the mine floor. Small bunds, garlands and silting tanks also will be constructed to

minimize inflow muddy water which carry fine material.

3.4.2 Impact on Ground Water

Mining activity will be above the BWL (80 m). Hence, there will be no effect on the

ground water regime.

3.4.3 Impact on Water Quality

Water quality in the buffer zone have indicted that the ground water is free from heavy

metal concentration and this mining activity will not interference on the water quality.

3.4.4 Water Consumption & Wastewater Generation

The water requirement for this proposed mining activity will be 12 KLD. Breakup details

are:


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Sl. No: Purpose Quantity (KLD)

1 Dust suppression purpose 10

2 Domestic purpose 1.0

3 Greenbelt purpose 1.0

Total 12

There is no generation & discharge of wastewater from this mine.

3.5 LAND ENVIRONMENT

Various components of land environment have been identified for study of impact of the

mine operations. Details of the same are given below:

3.5.1 Solid Waste Generation

Removal of weathered rock and the rock waste is the only solid waste that will be

generated from this mine. Some of the material from the waste may be sorted out and

used for making small blocks to be used by the local unit for making tiles. The market for

tiles is good at the moment and they will offer a better substitute for marble in terms of

price and quality. Some rejected and unsorted material may be used in the civil

engineering projects in the vicinity of the area. The waste material can also be crushed

into smaller sizes and can be used as road metal

The waste generated during the five years may be dumped in the zone separately reserved

for dumping along Southwestern Part of the quarry lease area (Within the quarry lease

area). The dump will be designed in such that it will have slopes equal to the angle of

repose of such material. Garland drains have to be sunk along around the leading edge of

the dump. A retaining wall will be constructed around the dump to preventing the

slanting of boulders Care will be taken to minimize the waste generation at the source.

About 46,980 m3/Year of waste will be generated from this mine. Waste will be stocked

over a length of 70 mtrs. With width of 40 mtrs to a height of 15.0 mtrs, as in the

Southern side of the area. During the first five years about 234900 m3 of waste material

will be generated.


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3.5.2 Impact on Land use

The mine is located in an area of 9.480 Ha. No forestland is involved.

After the operations cease, the mine spoiled area will be back field. It may not be

possible to complete regain the original topography of the area. During quarrying

whatever solid waste is generated shall be dumped at dumping site inside the Q.L. area.

The mining lease area is not a part of any type of forest. Entire mine lease area is govt.

land hence all the impact on land use is positive because aesthetic environment will not

be effected, as the mine is located on a plain with some bushes.

Due to opencast mining activities, the landscape will be slightly changed. There

will be no land subsidence as the country is made up of hard rock. The Soil cover in this

mine is almost nil and Agriculture is seen mainly in the plains in the vicinity of the lease

area and the mining will not have any impact on the agricultural pattern. Only few bushes

will be cleared to facilitate mining and other related activities and there are no big

trees, which may have to be cut.

3.5.3 Impact of Ground vibrations

Fragmentation of rock by blasting is an important operation in mining project, where hard

rock occurs. Blasting will be done only when it is absolutely necessary, using low

intensity explosives.

Blasting of the mineral at the proposed mine will be done by using Low-density

chemical explosives like ECM/ CaOH will be used. Sometimes smooth blasting may be

done using silent non-explosive demolishing agents like Acconex.

The ground vibrations caused by blasting will not have any affect as the mining is on a

mound and the vibrations will be minimum and will not be carried too far due to the hard

nature of the rock.

3.6 BIOLOGICAL ENVIRONMENT

There is no adverse impacts are anticipated due to the proposed mining activity on

biological environment. However, with the implementation of the environmental


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management measures, there will be improvement in the parameters of biological

environment.

The tree species found with the core zone represent the common type of flora species

along with small shrubs and bushes. Due to mining activities community structure of the

vegetation will not change. Whereas diversity of plant species and food web index of the

area reduced to certain extent.

However, if the proposed reclamation of the mining area and dumped out area using

proper re-vegetation techniques and development of green belt around the ultimate limit

and roadside there shall be an improvement in the species diversity and food web index

compared to the existing level.

3.7 SOCIO- ECONOMIC ENVIRONMENT

3.7.1 No Rehabilitation

The mine area does not cover any habitation. Hence the mining activity does not involve

any displacement of human settlement. No public buildings, places, monuments etc. exist

within the lease area or in the vicinity. The mining operations will not disturb/ relocate

any village or need resettlement. Thus no adverse impact is anticipated.

3.7.2 Improvement in Socio Economic Status

It will be obvious to assume that the activities of the mining operations have to be

produced some improvements in the socio-economic levels in the study area.

The Lessee will provide employment to local population and it will give preference to the

local people whenever there is requirement of manpower.

The proposed mining activities will provide employment to persons of different skills and

trades. The local population is the largest plausibility among these employees. The

employment potential ameliorated economic conditions of these families directly and

provided employment to many other families indirectly who are involved in business and

service oriented activities. This in-turn will improve the socio-economic conditions of the

area.


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3.7.3 Occupational Health and Safety

The mine is going to be developed mainly semi mechanized opencast method by using

jackhammer drilling & wire saw cutting & low explosive blasting. No major crushing or

pulverization will be done here. The small-scale mining will not have any ill effects on

the health of labour.

Excessive dust and noise are the chief health hazards for the miners. As already

mentioned these causative factors are well within the safety limits and the proponents

will strictly implement the prescribed safety measures. The health of the workers will be

regularly checked and suitable medical facilities should be created on or close to the site.

Highest safety will be ensured in the working conditions of the miners.


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4. ENVIRONMENTAL MANAGEMENT PLAN

4.1 INTRODUCTION

The mining development in the study area needs to intertwined with judicious utilization

natural resources within the limits of permissible assimilative capacity. The assimilative

capacity of the study area is the maximum amount of pollution load that can be

discharged in the environment without affecting the designated use and is governed by

dilution, dispersion and removal due to natural physio-chemical and biological processes.

The Environmental Management Plan (EMP) is required to ensure sustainable

development in the study area.

This chapter covers the genesis of pollution, the principal sources of pollution, the nature

of pollution, the proposed measures required for meeting the prevailing statutory

requirements of gaseous emissions, wastewater discharge characteristics, noise levels etc.

for environmental management purpose in connection with the mining and mining related

activities in the study area.

This section discusses the management plan for mitigation/abatement impacts and

enhancement of beneficial impacts due to mining. The Environmental Management Plan

(EMP) has been designed within the framework of various Indian legislative and

regulatory requirements on environmental and socio-economic aspects.

Environmental Management Plan giving the environmental protection measures at mine

to meet the stipulated norms of IBM/MoEF are as detailed.

4.2 AIR POLLUTION CONTROL MEASURES

The present ambient air quality measurements in the mine area are well within the limits.

Due to the proposed production of 15,660 Cum /Year of Colour Granite , there will be

marginal increase in dust concentrations.


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Mitigative measures suggested for air pollution control are based on the baseline ambient

air quality monitoring data. From the point of view of maintenance of an acceptable

ambient air quality in the region, it is desirable that air quality should be monitored on a

regular basis to check it vis-à-vis the standards prescribed by CPCB and in cases of non-

compliance appropriate mitigative measures shall be adopted.

The following dust prone areas are identified for adopting proper control measures in the

mine area.

i) Drilling & Wire Saw Cutting & Blasting

ii) Excavation

iii) Transportation

The environmental control measures which will be implemented to control the fugitive

dust released from the proposed production are given below:

Wet drilling system & Dust proof

Optima Wire Saw Cutting (using water reduces dust)

Use of sharp drill bits for drilling holes. The charge concentration of the

explosives will be between 10 – 40 grams per linear meter.

Water sprinkling arrangements such as specially fabricated tankers mounted on

tipper are deployed at mine site to control the fugitive dust generation from the

haulage roads.

Regular grading of haul roads and service roads to clear accumulation of loose

material

The blasted blocks (temporary) are wetted by spraying water

Avoiding blasting during high windy periods, night times and temperature

inversion periods.

Excavation operations are suspended during periods of very strong winds.

Massive afforestation for control of dust

Spraying of water on sub grade stacks


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The vehicles and machinery are kept in well-maintained condition so that

emission of fugitive constituents is minimized.

Plantation of wide leaf trees, creepers, tall grass around working pit, along roads

will help suppress dust.

Tall trees with an average height of 5 m will be developed all along the boundary

of the lease area to minimize the dispersion of the dust from the mining.

Periodical monitoring of air quality to take steps to control the pollutants.

4.2.1 OCCUPATIONAL HEALTH & SAFETY MEASURES

All the precautions would be adopted to prevent dust generation at site and to be

dispersed into the outer environment. However, for the safety of workers at site, engaged

at strategic locations/dust generation points like drilling, loading and unloading points,

etc., dust masks would be provided. Dust masks would prevent inhalation of RSPM

thereby reducing the risk of lung diseases and other respiratory disorders. Regular health

monitoring of workers will be carried out.

4.3 NOISE POLLUTION CONTROL MEASURES

The ambient noise level monitoring is carried out in and around the proposed mine shows

that ambient noise levels are well within the stipulated limits of CPCB.

Noise generation may be for an instant, intermittent or for continuous periods, with low

to high decibels. Periodic inspection and checks of the risk prone areas and equipments

have to be conducted.

To control noise pollution during the proposed mining operations following steps will be

practiced.

The noise generated by the machinery will be reduced by proper lubrication of the

machinery and equipment.

The workers employed should be provided with personal hearing protection

equipment, with earmuffs and earplugs combined, as a protection from the high

noise level generated at the plant site.


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The provision of green barrier along the boundary will further reduce the

propagation of noise level generated.

Limiting time exposure of workers to excessive noise.

Speed of trucks entering or leaving the mine is limited to moderate speed of 25

kmph to prevent undue noise from empty tippers.

Safety in Blasting

Care should be taken to evacuate the mining area completely at the time of low explosive

blasting operations. The blasting team should be equipped with all personal safety and

precautionary measure. The following safety measures will be given attention while

conducting the blasting operations.

A blasting SIREN should be used at the time of blasting for audio signal.

Before blasting and after blasting, red & green flags should be displayed as visual

signals.

Warning notice boards indicating the time of blasting and NOT TO TRESPASS

are displayed prominently.

4.4 WATER POLLUTION CONTROL MEASURES

The action program for minimizing adverse affects on water regime is to prevent wash-

off of mine water and uncontrolled run-off water during monsoon. Proposed measures for

this are as follows:

a) Building/extending of retention/toe walls at the foot of the dumps

b) Construction of Garland drains along the slopes to divert the rainwater course

away from the dumping areas.

c) Covering of dump slopes with grass plantation to stabilize and prevent erosion.

d) Plantation of trees along the ridges and slopes.


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4.5 LAND ENVIRONMENT

The Dhanbad declaration on Environmental Management in Mining Industry states “It is

imperative that in order to ensure the continued and sustained progress of the mining

industry in India, the environmental dimensions should be integrated into the planning,

design, development, operation and working practices of quarry on scientific and rational

lines, by the Governments and the industry in a mutually reinforcing manner”. The land

related Environmental Management Plan (EMP) has been presented here under two

sections viz., Soil & Water conservation and Afforestation.

Storage and Reuse of Top Soil:

Topsoil removed during clearing of the area for granite extraction shall be stacked

separately to check the erosion of the stacked soil. A retaining wall shall be constructed

all around the topsoil stockyard. Planting of grass and local species etc., are proposed on

the surface of this stack to prevent erosion and to increase the soil nitrogen. As per the

analysis of the soil samples they are found to be basic in nature. During afforestation, it is

recommended to plant fast growing species with good canopy cover and dense leaf

density and some ornamental species to give a good aesthetic look. It is recommended to

sow neem, mahogany plants as soil and climatic conditions are suitable for the growth of

these plants.

Solid Waste Management

Removal of weathered rock and the rock waste is the only solid waste that will be

generated from this mine. Some of the material from the waste may be sorted out and

used for making small blocks to be used by the local unit for making tiles. The market for

tiles is good at the moment and they will offer a better substitute for marble in terms of

price and quality. Some rejected and unsorted material may be used in the civil

engineering projects in the vicinity of the area. The waste material can also be crushed

into smaller sizes and can be used as road metal

The waste generated during the five years may be dumped in the zone separately reserved

for dumping along South western Part of the quarry lease area (Within the quarry lease

area). The dump will be designed in such that it will have slopes equal to the angle of


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repose of such material. Garland drains have to be sunk along around the leading edge of

the dump. A retaining wall will be constructed around the dump to preventing the

slanting of boulders Care will be taken to minimize the waste generation at the source.

About 46,980 m3/Year of waste will be generated from this mine. Waste will be stocked

over a length of 70 mtrs. With width of 40 mtrs to a height of 15.0 mtrs, as in the

Southern side of the area. During the first five years about 234900 m3 of waste material

will be generated.

Stabilization and vegetation of dumps:

The dumps will be stabilized and shaped trapezoidally. The angle of repose will be in

such a manner that the run off of material will be avoided. The trench will be dug around

the dump to avoid run off. The dumps will be safe-guarded by plantation of trees along

the slope and of the soil cover area. In first five years, it is planned to undertake

plantation of 50 trees per year on the slope of the dump, depending on facilities available.

Land Restoration/Reclamation:

Land restoration or reclamation of the area is very essential in any mining industry.

Proper measures adopted during restoration will control most of the adverse

environmental impacts of Quarry and also improve the aesthetic beauty of the area. Due

to the Quarry activities in this area the profile of the ground will change due to formation

of pits. At the end of the Quarry operations, the top soil/mineral rejects will be utilized

for back filling wherever suitable and rehabilitated.

Following steps shall be taken for improving and protecting the environment.

a) Quarry lease area

b) Surrounding the Quarry lease area.

c) Surrounding the statutory buildings

d) On the undisturbed virgin lease area.

Surrounding the Mining area

The dust generated during the quarrying operations will be carried by wind and will be

deposited over the trees and on the adjacent area around the quarry in the buffer zone. To

filter this dust, a green belt of 10m width shall be developed along the quarry lease area


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i.e., around ultimate pit limit, this green belt will also act as sound barrier. In between the

tree saplings, grass and bushes shall be grown. Creation of the green belt around the lease

areas shall be undertaken on priority basis and shall be completed concurrent to Quarry

over a 10-year period.

Surrounding the statutory buildings

All around the proposed statutory buildings and along the road sides trees shall be planted

in addition to the existing ones which will protect the workers from the noise and dust.

To plant trees around the statutory buildings, the topsoil that is going to be mined from

the area shall be laid to form a strip of 10-15m width and 0.5m thickness.

On the undisturbed virgin lease area:

The undisturbed virgin lease area shall be utilized for afforestation purposes by

developing the area with local varieties. This work shall be done after the cessation of

Quarry operations.

Plantation Programme:

In every year about 50 mtrs, length of buffer zone will be planted along the boundary on

Northern and Easter side of the area. About 33 saplings consisting of Neem, Teak will

be planted per year over an area of 50m x 6m at 3m grid interval.

Apart from the green belts and aesthetic plantation for eliminating fugitive emissions and

noise control, all other massive plantation efforts shall be decided and executed with the

assistance and co-operation of the local community. Based on the community needs the

afforestation would mainly aim at:

a) Protection & Development of Natural Vegetation

b) Protection of soil erosion

c) Plantations of fuel wood blocks to meet the energy requirements.

4.6 SOCIO ECONOMIC BENEFITS

There is positive impact on socio-economics of people living in the villages. The villages

in buffer zone depend upon agriculture. Mining operations in the subject area has positive

impact by providing direct and indirect job opportunities. There will be indirect

employment opportunities in transportation of ore to destination.


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4.7 POST PROJECT MONITORING

The Lessee will monitor the environmental parameters as per APPCB/IBM/CPCB

guidelines

4.8 IMPLEMENTATION OF EMP & MONITORING PROGRAMME

The environment management plan is detailed on the basis of impact assessment. Control

and mitigation measures for the adverse impacts envisaged. As the major environmental

attributes have been confined to the project area alone, implementations of the proposed

control measures and monitoring thereof will be undertaken on the regional basis. The

Lessee will ensure the implementation of the measures within the mine area and carryout

efficient monitoring. In order to implement the measures suggested for mitigating the

adverse impacts on the environment, it is suggested to monitor the environmental

parameters regularly. The details of investments to carryout the regular monitoring and

pollution control measures are given below in table – 2.

Table – 2: Cost of Environmental Protection Measures (in Rs.)

Sl.No Description Item Capital

Cost

Recuring

Cost Remarks

1 Air Pollution

Nose Marks 100

No's

- 2,000.00

Replaceable, and

cost can increase

with time

Cloth for drillers 25

no 1.0m each.

- 3,000.00

Issued thrice in a

year

Gunny bags for

covering the surface

of jackhammer holes

- 6,000.00

As and when

needed

Road wetting and

plant water feeding 50,000.00 187,500.00

Water tanker cost

@ Three tankers

per day for 8

months

Plantation on road

side plus

maintenance

50,000.00 30,000.00 Re-plant the non-

surviving plants

2 Water

Pollution

Construction of

garland drains 150,000.00 50,000.00

Once only (For

manual de-silting)


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De-silting operations

- 25,000.00

Yearly and manual

operations

Construction of

check dams 60,000.00 30,000.00

Once in year, cost

incurred is to buy

sand bags and

filling sand

Construction of

retaining wall for

waste dump

180,000.00 50,000.00

Cost of

construction of

wall around the

dip side of the

dump.

3

Noise

Pollution

Maintenance of

machinery suitably –

Rs. 4000 per 3

months

40,000.00 20,000.00 Included in main

cost

PPE’s like Ear muffs

– Rs. 15 each 15,000.00 3,000.00

Once in six

months

4

Occupationa

l Health &

Safety

Providing First aid

kits – 4 No’s and fire

extinguishers – 5

No’s

15,000.00 4,000.00

Once in year,

replace by

conducting

periodical checkup

Providing Personal

protective

equipments to all

employees (hand

gloves, safety shoe

and helmets)

40,000.00 20,000.00

Included in air

pollution and noise

pollution

Training and

awareness programs

on risk factors

during emergencies

by the experts

15,000.00 10,000.00

Once in six

months and create

sign boards about

the risk and safety

precautions

regularly

Periodical medical

checkup and supply

of medicines – Rs.

200 per head

5,000.00 8,000.00

Once in a year and

supply of

medicines for

every three months

5

Environment

al

monitoring

Ambient air quality

studies – Once in six

months – 3 locations

- 25,000.00

MoEF /NABL

recognized

laboratories


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Water quality

studies – Once a

year – 3 Locations

- 8,000.00

Noise studies – once

in six months – 3

Locations

- 7,000.00

Vibration studies –

Once in year – 1

location

- 10,000.00

6 CSR

Activities

For providing

School uniform,

Books and health

camp etc.

200,000.00 100,000.00

TOTAL 820,000.00 598,500.00

The applicant will adhere to all the terms & conditions laid in respect of safe working

keeping in view of the sustainable Environmental Management and will comply with the

provisions of the Environmental Protection Act-1986, The Mines Act-1952 & Mineral

Conservation & Development Rules-1988 and any other Rules notified from time to time.


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CONCLUSIONS, SUGGESTIONS/RECOMMENDATIONS

The Mining method proposed as per the approved Mining Plan from Dept. of Mines &

Geology is small-scale semi mechanical mining activities without deployment of deep

hole drilling and use of Heavy machinery. The actual method of mining Color Granite is

by slicing. Based on the appraisal of the existing environmental scenario coupled with

the assessment studies carried out, it is concluded that there is no long term

environmental impact due to the Colour Granite quarry at the lease area.

The particulate matter getting airborne from the mining activity gets dispersed in close

proximity itself and settles down early. The noise levels due to the proposed quarry

activity are also not of a higher order that calls for immediate corrective measures. The

ground water analysis indicates that the sources do not get influx of pollutants from the

quarry activity. There is positive socio-economic front in the surrounding region due to

the proposed mining industry. The practice of afforestation scheme is a step in the right

direction towards achieving ecological balance.

Suggestions/Recommendations

Even though there is no perceptible impact from the quarry activity on the environment of

the region, it is imperative that mitigative measures have got to be implemented on full

scale for creating environmental balance and intern maintain the ecology of the region.

The following suggestions/recommendations merit due consideration in this regard.

As no control over wind can be exercised, the frequency of the dust

suppression measures like constant watering of the haul roads shall be

practiced.

Afforestation as envisaged in the mining plan is to be carried out so that it

not only enhances the green canopy but also stop the spread of dust

particles and air borne pollutants.

Surface water conservation measures and groundwater recharge be given

high priority.

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