MINISTRY OF ENVIRONMENT, FORESTS & CLIMATE...
Transcript of MINISTRY OF ENVIRONMENT, FORESTS & CLIMATE...
PRE FEASIBILITY REPORT
Submitted to
MINISTRY OF ENVIRONMENT, FORESTS & CLIMATE CHANGE GOVT. OF INDIA
Indira Paryavaran Bhavan, JorBagh Road New Delhi 110003
KARIVANE BAUXITE MINE
Village- Karivane Tehsil- Shriwardhan , Dist- Raigad, State- Maharashtra
Applied area in
Block No.01:-In Survey Nos. 58, 61 TO 66, AREA:-51.15 Ha and
Block No.2:- In Survey Nos. 50, 51, 52 & 53, AREA:- 26.22 Ha Total Area:- 77.37 Ha
Private Non Forest and Revenue Waste Land
(Proposed Production Capacity of Bauxite Ore : 1,15,000 TPA)
PROJECT PROPONENT
M/S ALATGE STONE CRUSHING INDUSTRIES H. No. 148, Near Madasra, At- Arathi, Post & Taluka- Shriwardhan,
Dist. Raigad. Maharashtra
EIA CONSULTANT
SRUSHTI SEVA PRIVATE LTD. NABET Accreditated EIA Consultant
Certificate No NABET/EIA/1518/RA027 Valid upto 02.12.2018
May 2017
Pre Feasibility Report : Karivane Bauxite Mine
i
TABLE OF CONTENTS
1. EXECUTIVE SUMMARY 1-2
2. INTRODUCTION OF THE PROJECT 3
i Identification of project & project proponent
ii Brief description of nature of the project
iii Need for the project
iv Employment generation (direct & indirect)
3. PROJECT DESCRIPTION 4-9
i Type of project
ii Location
iii Alternate site
iv Size of magnitude of operation
v Project description
vi Raw materials sources & transportation
vii Resource recycling.
viii Water requirement & supply
ix Waste generation and waste management
4. SITE ANALYSIS 10-11
i Connectivity
ii Proposed plant land detail
iii Topography
iv Existing infrastructure
v Soil classification
vi Climate
vii Social infrastructure
Pre Feasibility Report : Karivane Bauxite Mine
ii
5. PLANNING BRIEF 12
i Planning concept
ii Population projection
iii Land use planning
iv Infrastructure demand
v Amenities
6. PROPOSED INFRASTRUCTURE 13
i Industrial area
ii Residential area
iii Green belt
iv Social infrastructure
v Connectivity
vi Drinking water
vii Sewerage system
viii Industrial waste management
ix Solid waste management
x Power requirement & supply
7. REHABILITATION AND RESETTLEMENT (R&R PLAN)
14
8. PROJECT SCHEDULE & COST ESTIMATES 14
9. ANALYSIS OF PROPOSAL FINAL RECOMMENDATIONS 15
ANNEXURE
I MINE BOUNDARY PILLAR LOCATION STATEMENT 16
II ENVIRONMENT MANAGEMENT PLAN 17-18
III ESTIMATED PROJECT CAPITAL COST & PRODUCTION COST 19-20
MAPS
1 CADASTRAL MAP 21
2 SURFACE PLAN 22
3 KEY PLAN 23
Pre Feasibility Report : Karivane Bauxite Mine
1
1. EXECUTIVE SUMMARY
M/S Alatge Stone Crushing Industries has got grant for Mining Lease vide Letter
No. MMN/1098/42461/75102/Desk-4 dated 03/06/2000 over an area of 77.37
Ha in Karivane Village, Shriwardhan Taluka of Raigad District of Maharashtra
State to mine the Bauxite.
M/S Alatge Stone Crushing Industries the project proponent is a Partnership
firm having registered office in Raigad District.
The Karivane Deposit is located towards ESE of Shriwardhan town of Raigad
District of Maharashtra State. The bauxite zone is usually occurs sandwiched
between the overlying Laterite and underlying Basalt. Bauxite in the area occurs
in the forms of small pockets, thin lenses and tabular bodies in the Laterite
capping.
The geological reserves established in the proposed Mining Lease Area is 5,65,242
tonnes and the extractable reserves of Bauxite are 5,35,904 tonnes.
The area has been earlier explored on a Regional Scale by the Geological Survey of
India and Directorate of Geology and Mining, Government of Maharashtra, Nagpur
during the year 1970-71 and 1972-73, it is seen from the analysis results that
Bauxite from the area is quite suitable for alumina and alumina metal.
It is proposed to extract Bauxite with the annual production capacity of 1,15,000
tonnes/annum.
The proposed method of mining is Opencast fully Mechanized mine with drilling
and blasting.
The Life of the Mine anticipated to be five years. However during proposed
exploration the reserves are likely to increase and as subsequently life of the mine
will be enhanced.
Average depth of the Pits will be 8 to 10 Meters; hence two benches of 4 to 5
meters will be formed for safety factor. Bench will have a slope of 650angle.
Access road will be developed to the Pit area.
The Overburden is in the form of intercalated clay which is considered as 20 % of
the Total ROM handling. The intercalated waste will be concurrently filled in the
mined out area.
Pre Feasibility Report : Karivane Bauxite Mine
2
Total Lease area is 77.37 Ha, of which 50.19 Ha areas is mineable during the
Conceptual Period. And rest area is proposed under the safety barrier of Road,
Electric line, nallas, Green Belts are approximately 25.43 Ha.
The transport from mine head to the consumer is through hired tippers / trucks /
by road.
The minimum depth of water table is 25 m bgl. Maximum depth of the working is
10mts hence ground water will not be intercepted.
There is no possibility for encountering any ground water source during the plan
period thus no pumping is required.
The Savitri river is flowing 1.5 Km at the South of the Lease area. The dendritic to
sub dendritic drainage Pattern is commonly observed in the study area.
The climate of the area is categorized as tropical monsoon. Typical coastal climate
is experienced in the area . The monsoon prevails from June to September and
the average Rainfall varies from 2500 to 3000 mm. The seasonal variation of
temperature and moisture prevailing in the area is mainly responsible for the
process of Bauxitization/Lateritization.
The study area consisting of 77.37 Ha mining lease as core zone and 10 Km
radius around core zone is identified as buffer zone.
Bauxite produced from mine will be crushed and screened to give 0-100 mm
size. After suitable blending the same will be sold.
Man power requirement will be 110 Nos for Statutory Purposes, Supervisory
requirement and also required for loading, hauling, drilling and blasting
operations.
The Environment Impact Assessment and Environment Management Plan for
the proposed project shall be prepared as per the guidelines provided in the EIA
Notification 2006.
The power requirement will be met from MSEB grid. The quantity of water
required for mining in this mine is 80 m3/day. Water will be purchased from
nearby villages with prior consent & permission of the owner.
There is no National Park, Wildlife Sanctuary, Archeological site, Historical
places located within 10 Km from the proposed mine.
The total project cost for the Karivane Bauxite Mining Project has been
estimated at Rs. 3.9 Crores.
Pre Feasibility Report : Karivane Bauxite Mine
3
2. INTRODUCTION OF THE PROJECT / BACKGROUND FORMATION
i) Identification of Project and Project Proponent
The proposal under consideration is for Karivane Bauxite Mine 77.37 Ha
situated in Private land at-Village: Karivane, Tahsil-_Shriwardhan, Dist: Raigad,
Maharashtra for the production of 1,15,000 Tonnes /Annum of Bauxite ore.
The proposed project is categorized as 'A' under EIA notification 2006.
Address of Project Proponent is as under:
M/S ALATGE STONE CRUSHING INDUSTRIES
H. No. 148, Near Madasra,
At-Arathi, Post &Taluka- Shriwardhan,
Dist. Raigad.
Maharashtra
ii) Brief description of nature of the project
The area falls under Raigad District of Maharashtra State at Karivane , Tahsil-
Shriwardhan indicated as potential source of Bauxite ore Deposit.
iii) Need for the project and it’s important to the country and or region.
Maharashtra is one of the major producers of bauxite in the country. Bauxite is
found at few places near the coast at village Moolvelas, Kurvade, Danda, Khujare,
Saigaon, Harvit, udgaon, etc. of Tal. Shriwardhan, Dist. Raigad. The bauxite
mined out will be consumed by Aluminum and Calcined alumina producing
industries.
iv) Employment Generation (Direct and Indirect) due to the project.
The mine will directly employ about 110 workers. There will be employment
generation of double this number in secondary and tertiary sectors. It is
proposed to employ the local population wherever possible in the proposed
project activities.
Pre Feasibility Report : Karivane Bauxite Mine
4
3. PROJECT DESCRIPTION
i) Type of project including interlinked and Interdependent project, if any.
The proposed Karivane Bauxite Mine (77.37Ha.) will be developed by opencast
fully mechanized mine (1,15,000 TPA). There is no interlinked project.
ii) Location (map showing general location, specific location, and project
boundary & project site layout) with coordinates.
Figure 1 gives the general and specific location of Karivane Bauxite Mine. The
nearest railway station is at Mangaon which is at a distance of 86 Kms. The
Lease area is located in jurisdiction of Village Karivane in District Raigad
(Maharashtra). The area can be approached from district headquarters, Alibag
to Wadkhal Naka which is 22 Km. From wadkhal Naka to Mumbai Goa National
Highway up Mangaon and the distance is 44km. From Mangaon there is
diversion towards Shriwardhan Tahsil which is 45 Km and connected by tar
Road.
iii) Details of alternate sites considered and the basis of selecting the proposed
site, particularly the environmental consideration gone into should be
highlighted.
Mining is a site specific and has to be undertaken at the place of the occurrence of
the mineral and hence no alternative sites explored.
iv) Size or magnitude of operation.
The proposed mining Lease Area is 77.37 Ha with proposed production capacity
of Bauxite Ore 1,15,000 TPA.
Pre Feasibility Report : Karivane Bauxite Mine
5
Figure 1. Location Map
Latitude: 18°0'49.17.9"
Longitude: 73°6'8.8.78"
Toposheet: 47F/4 &G/1
Near Village- Karivane
Taluka- Shriwardhan
District- Raigad, Maharashtra
The area is covered under Toposheet No 47F/4 &G/1 on 1:50,000 scale
Survey No. Lease Area Ha. Ownership/ Occupancy
58, 61, 62, 63, 64, 65, 66, 50,
51, 52, 53
77.37 Ha Private Land
The cadastral plan and surface plan of the mining lease are given in Map 1 and
Map 2 respectively.
The coordinates of the boundary are given in Annexure I.
Location of Mine
Pre Feasibility Report : Karivane Bauxite Mine
6
v) Project description with process details (a schematic diagram/ flow chart showing the project layout, components of the project etc. should be given).
The Karivane Deposit is located towards ESE of Shriwardhan town of Raigad
District of Maharashtra State. The bauxite zone is usually occurs sandwiched
between the overlying Laterite and underlying Basalt. Bauxite in the area occurs
in the forms of small pockets, thin lenses and tabular bodies in the Laterite
capping.
Sequences of lava flows capped by Laterite constitute the geological formation in
the area. Laterite capping contains Bauxite zones with lithomarge Clays at the
base of the Laterite profile. The Deccan Traps which are almost horizontal, are
generally massive and compact. Enrichment of Bauxite is conspicuous but it is
very erratic and irregular. bauxite occurs in-situ under Laterite capping in the
forms of Pockets, thin lenses and as a float Ore on the Slopes of the plateau.
Bauxite occurs both as insitu under the laterite Capping and as a Float Ore on the
Slopes of the Plateau. Bauxite deposit occurs as Pockets, irregular masses, thin
lenses and tabular bodies in the Laterite Capping and is not confined to
continuous horizons. The mode of occurrence of the deposit is generally reflected
in the Scarp Section.
The above generalized profile is not visible in any slope sections. Bauxite also
occurs in the form of Float ore at the base of the Scarp-Sections and one the slopes
of the Plateau. The bauxite deposits in the area occur in the form of Blanket type
in the ferruginous or aluminous laterite. Thickness of bauxite ore is varying and
ranging from 3 to 4 m. The deposit is extending from eastern end to western end
in the form of blanket type and in Places it is having large voids. It is observed that
very often an impressive thickness of Bauxite dwindles to almost nothing within
short distances, converse by Outcrops which to be minor thickness may develop
into thick and massive lenticles of Bauxite.
Reserves :
Reserves Tonnes
Mineable Category 5,35,904
Blocked out Category 29,338
Total 5,65,242
Mining Method: The mining method identified as fully opencast mechanized.
Pre Feasibility Report : Karivane Bauxite Mine
7
The Proposed Production Programme: The summary of development work and
production of Bauxite ore during 5 years period is—
Year Ore Volume
(m3)
ROM (Tonnes)
Saleable Ore in
(Tonnes)
Inter- calated waste
(Tonnes)
Ore to waste ratio
1st 46846 93692 75000 18692 1:0.25 2nd 71875 143749 114999 28750 1:0.25 3rd 71915 143830 115000 28830 1:0.25 4th 71873 143746 115000 28746 1:0.25 5 th 72422 144844 115000 29844 1:026
Source: Mining Plan
Dump re-handling (for the purpose of recovery of mineral):
It is proposed to handle about 1,43,700 tonnes of ROM every year. The excavated
land will be back-filled concurrently with about 20% Intercalated waste, to
convert waste land into cultivable agricultural land. The waste generated will be
backfilled in the worked out pits concurrently.
Conceptual plan: The mining operation by means of opencast fully mechanized
method will be continued till conceptual period.
Conceptual Mine Development: As the area is not been explored completely, on
the basis of an evaluation of various parameters, such as the distribution and
nature of occurrence of bauxite deposit, structural features, topography, pit
design, geo-hydrological conditions, etc, and ultimate Pit limit has been
tentatively delineate for the exposures in the applied area. However, after the
completion of the proposed Exploration, the Reserves will be re estimated and
accordingly conceptual Plan will be modified.
The lease area is divided in two blocks. Both blocks are having the Public Road
and nallas. Thus a safety barrier of 50 meter will be maintained along the Public
road, nallas. A Green belt of 7.5 enter all along the periphery of the lease is to be
mention as the part of statutory requirement.
At the end of the lease period of the mine an area of 50.19 Ha and average 6-10
mts depth will be formed. This will be reclaimed concurrently by year-wise
refilling to convert waste land into plantation area. The entire worked out pit will
be reclaimed by plantations. Total Lease area is 77.37 Ha, of which 50.19Ha areas
is mineable during the Conceptual Period and rest area is under the safety barrier
Pre Feasibility Report : Karivane Bauxite Mine
8
of road, electric line, green belt will be approximately 25.43 Ha. The Pits will be of
rectangular in Shape and systematic mining will be done to exhaust the mineral
reserve.
Waste Generation and Management: Intercalated waste of about 1,34,862
tonnes will be generated during five year proposal. The excavated land will be
refilled by intercalated waste which will be later on convert into cultivable land.
Processing: Bauxite produced from mine will be crushed and screened to give0-
100m size. After suitable blending, the same will be sold in the market.
Marketing /End Use: Bauxite available in the area is acceptable to Aluminium
manufacturing , calcined alumina industries. Lower grade bauxite will be used for
blending and for cement industries also.
Mine Drainage: There are three seasonal nallahs passing through the mining lease
area (Block 01) (Map 2). As reported earlier the mining operations are not likely to
intersect ground water table which is lying at 25 m bgl and mining operation will
be confined to 10m from the surface. Rain water accumulated in the pit during
monsoon will be naturally reused for dust suppression & plantation.
vi) Raw material along with estimated quantity, likely source marketing. area of
final products, mode of transport of raw material and Finished product.
The dressed saleable ore will be loaded into trucks /tippers of 10 tonnes capacity for
further dispatch to desired destination. Precaution will be taken to cover the material
by tarpaulin during transportation.
vii) Resource optimization / recycling and reuse envisaged in the project, if any,
should be briefly outlined.
No
viii) Availability of water its source, Energy / power requirement and source should
be given.
The water requirement of the project is estimated to 80 KLD of the water is
required for drinking/domestic purpose/ dust suppression. The rain water collected
in the mining pit during monsoon shall be optimally utilize for dust suppression and
plantation. The power requirement will be met from MSEB grid.
Pre Feasibility Report : Karivane Bauxite Mine
9
xi) Quantity of waste to be generated (liquid and solid) and scheme for their
Management/disposal.
The waste generated will be backfilled in the worked out pits concurrently.
Year Area to be backfilled (m2)
Mineral Wastes (tonnes)
1 5136 18692
2 8453 28750
3 10169 28830
4 9334 28746
5 7204 29844
Total 40296 134862
x) Schematic representation of the feasibility drawing which give information of
EIA purpose.
The EIA will include an assessment of the potential impacts envisaged as an effect
of the project, during the operation of the mine. The assessment will be based on a
consideration of the individual components of the project.
Pre Feasibility Report : Karivane Bauxite Mine
10
4 SITE ANALYSIS
i) Connectivity: The area is located in jurisdiction of Village Karivane in District
Raigad (Maharashtra). The area can be approached from district headquarters,
Alibag to Wadkhal Naka which is 22 Km. From Wadkhal Naka to Mumbai Goa
National Highway up Mangaon and the distance is 44 km. From Mangaon there is
diversion towards Shriwardhan Tahsil which is 45 Km and connected by tar Road.
ii) Land Use and land Ownership: As per the administrative records the Land use of
the Mine is as given below.
iii) Topography (along with map).
Earlier the Adi - Dharwali - Karivane Plateau is explored. Geologically by Directorate
of Geology and Mining, Maharashtra Government.
Physiographic: The Lease area is divided in the two blocks. Both the blocks are
separated by private land
Block 01: The Block 01 is an aerial extent of 51.15 ha. The area is the part of the
karivane Plateau which is explored by the Directorate of Geology and Mining, Nagpur
in earlier time. The area is having a gentle slope towards East direction. The
maximum elevation is 204 m and lowest is 154m.
Block 2: The aerial extent of the Block is 26.22 Ha. The area is located at the south
of the Block No 01.The maximum elevation is 194m and lowest elevation is 132m.
The area is having gentle slope towards South direction.
iv) Existing land use pattern (agriculture, non-agriculture, forest, water bodies
(including area under CRZ), shortest distances from the periphery of the
project to periphery of the forest, national park, wild life sanctuary, eco
sensitive areas, water bodies (distance from the HFL of the river), CRZ. In case
of notified industrial area, a copy of the Gazette notification should be given.
The core zone i.e., applied area is a private land. The buffer zone area is mostly
occupied by Arabian sea on the western side while the other part is occupied by
agricultural waste land. The area under consideration is away from the CRZ.
water bodies and habitations. A key plan showing landuse and shortest distance
Survey No. Lease Area Ha. Ownership/ occupancy
58,61,62,63,64,,65,66,50,51,52,53 77.37 Ha Private Land
Pre Feasibility Report : Karivane Bauxite Mine
11
from forest and other features is enclosed as Map 3. A brief summary of the
features in 10 Km buffer zone is tabulated below;
v) Existing Infrastructure: At present there is no infrastructure available except
the approach road.
vi) Soil classification: The soil of the lease area is found to be Lateritic soil.
Climatic data from secondary sources. The climate of the area is categorized as
tropical monsoon. Typical coastal climate is experienced in the area. The monsoon
prevails from June to September and the average Rainfall varies from 2500 to
3000 mm. The seasonal variation of temperature and moisture prevailing in the
area is mainly responsible for the process of Bauxitization/Lateritization.
Social Infrastructure : There are school, post office, gram panchayat, hospitals,
communication facilities well developed in the area.
Transport : The transport facilities in the tehsil are well developed and wide
spread.
Sr.
No. Description Detail
1 Reserves Forest Not within 10 Km
2 Nearest National Highway Not within 10 Km 3 Nearest State Highway SH-100, Within Lease area (Block 1)
4 Nearest Railway Station Mangaon 86 Km
5 Nearest Airport Pune 180 Km
6 Nearest Major city Shriwardhan 15 Km 7 District Head Quarter Alibaug, 120 Km
8 Nearest River / Dam Savitri river 1.5 Km south of lease
9 National Park, Wild Life Sanctuary,
Eco Sensitive area
Not within 10 Km
10 Interstate Boundary Not within 10 Km
11 Archaeological Monument Not within 10 Km
12 Historical and places of worship 8.35 Km Harihareshwar
13 Places of tourist attraction
8.35 Km Harihareshwar
15Km Shriwardhan
14 Inland, coastal, marine or underground
waters
Arabian sea 8.0 Km
Pre Feasibility Report : Karivane Bauxite Mine
12
5. PLANNING BRIEF
i) Planning Concept (type of Industries, facilities, transportation etc) Town
and country planning/ Development authority Classification.
The mining will be carried out as per the approved Mining Plan. During Mining
Plan period, the mining operation will be done by development of fully
mechanized opencast method. The statutory provisions for the development of
mine shall be followed to ensure safe mining practices and conservation of
mineral. During the course of mining protection and conservation of natural
resources and protection of environment will be ensured.
ii) Population Projection.
The mine will provide direct employment to nearly 110 workers. The indirect
employment opportunities will be automatically created with the click of
Manganese mine in this region.
iii) Land use planning (breakup along with green belt etc.).
The landuse for the Mining Lease will be strictly followed as per the approved
Mining Plan.
iv) Assessment of Infrastructure Demand (physical & social).
The proposed mining will require roads for the transport of the mineral besides
it will require manpower to operate the proposed mine.
v) Amenities/Facilities.
These include community washrooms, drinking water facilities like public stand
posts.
Pre Feasibility Report : Karivane Bauxite Mine
13
6. PROPOSED INFRASTRUCTURE
i) Industrial area (processing area).
The Chemical Composition of the Bauxite available in the area that is acceptable to
Aluminum manufacturing, calcined alumina Industries. Lower grade Bauxite will
be used for blending and for Cement Industries also. ROM will be directly fed to
the Mobile Screening & Crushing Plant within the lead distance of 0.5km (one side
distance). Plant operation will be within lease boundary. No beneficiation will be
carried out.
ii) Residential Area (Non processing Area).
None
iii) Green Belt.
It is proposed to undertake plantation of local tree species within the lease also.
iv) Social Infrastructure.
Connectivity (Traffic and Transportation Road/Rail/Metro/Water ways etc.)is
well established
v) Drinking Water management (Source & Supply of water)
Drinking water for the workers will be met from the tankers by nearby villages.
vi) Sewerage System.
None proposed
vii) Industrial Waste Management.
Not required
viii) Solid Waste Management.
The intercalated waste of approximately 20% of ROM will be temporarily stacked
and subsequently utilized for backfilling in worked out pits.
ix) Power Requirement & Supply / Source:
Through State Electricity Board.
Pre Feasibility Report : Karivane Bauxite Mine
14
7. REHABILITATION AND RESETTLEMENT (R & R) PLAN
i) Policy to be adopted (central/state) in respect of the project affected
person including home oustees, land oustees and landless laborers (a
brief outline to be given.)
Not envisaged as the project lies on private land and there is no habitation on the
proposed mining lease area.
8. PROJECT SCHEDULE & COST ESTIMATES
i) The capital budget for environmental protection measure is estimated to be Rs.
27 Lakhs and Rs. 23.50 Lakhs as recurring cost Environment Management Plan
is given in Annexure-II.
ii) Likely date of start of construction and likely date of completion (Time
schedule for the project to be given.)
The mining operations shall be carried out after obtaining all statutory
permissions and shall be carried out as per approved Mining Plan.
iii) Estimated project cost along with analysis in terms of economic viability
of the project.
The cost analysis in terms of economic viability of the project is presented at
Annexure III.
15
9. ANALYSIS OF PROPOSAL FINAL RECOMMENDATIONS
i) Financial and social benefits with special emphasis on the benefit to the
local people including tribal population, if any, in the area.
In compliance with the environmental procedure the environmental clearance
application is made. Necessary scientific studies will be undertaken as per the
guidelines set by the Ministry of Environment and Forests (MoEF) and
prescribed Terms of Reference. The suggestions/recommendations of all the
experts, competent authorities, and government officials are being sought for the
impacts of the proposed project. Views and guidance of the local residents,
community based organizations, social organizations are extremely important in
order to devise a full proof Environment Management Plan for the proposed
mining project and also mitigate the damages caused due to the project.
Allocation of necessary funds, manpower and machinery will be made to for the
protection and conservation of all the components of environment. It is ensured
that all mandatory clearances will be sought from respective competent
authorities before operating the proposed Manganese Mine.
Pre Feasibility Report : Karivane Bauxite Mine
16
Annexure I
Mine Boundary Pillar Location Statement ( As Per DGPS)
Lease Area ( 77.37 HA)
Pre Feasibility Report : Karivane Bauxite Mine
17
Annexure II
ENVIRONMENT MANAGEMENT PLAN
1.1 For Water Environment
There is no water regime near to this mine. The water regime is Savitri River
which is far away to have any impact. Surface water is in the form of seasonal
rain fall. It takes normal course and flows out of the area along natural slope. No
impact on surface or ground water is expected as no chemical processing is
involved.
1.2 For Air Environment
The proposed mining operations are mechanized and shall be done through
deployment of mining machineries. The dust from the haul roads and drilling is
expected to pollute the air to some extent. However, considering the production
and nature of proposed mining operations particulate matter level will not be
more than the permissible limit.
However, on the haulage road water will be sprinkled to minimize the raising of
dust in the area.
Further, for minimizing dust generation during drilling & blasting and loading
following measures are proposed:
Drilling will be done by compressed air operated 115 mm diameter drill
machine which will be equipped with wet drilling.
Proper care in regard to quantity of explosives will be taken.
Adequate water spraying on the haul roads will be done to suppress dust.
The trucks used for transportation will not be overloaded and will be
covered with tarpaulin.
Development of green belt / plantation all along roads, back filled area
and Peripheral areas will be done to arrest dust.
Dust masks will be provided to persons employed in dusty areas.
Regular & periodic maintenance of deployed machineries will be carried
out to reduce smoke emission
1.3 For Noise Environment :
Noise Level is likely to increase due to movement of machineries, drilling, etc.
The measures will be taken to maintain the noise levels within limits. Periodical
Pre Feasibility Report : Karivane Bauxite Mine
18
maintenance of equipment will be carried out. Moreover, the building of green
belt that would be continued along lease boundary, dumping yards, haulage
roads will help in restricting noise level.
1.4 For reducing ground vibrations :
Ground vibrations caused by blasting will be monitored in order to know their
degree and to build safe guards. The ground vibrations would be mainly at the
point of blasting and further away the vibrations will decrease and becomes
imperceptible.
To reduce the ground vibrations multi-row blasting will be adopted and charge
per delay to be kept within limit. Blasting shall be carried out by using NONEL
detonators, which controls air blast and ground vibration effectively.
Blasting will be done preferably in the afternoon. This will minimize vibration
due to blasting and check noise pollution. Ground Vibration monitoring will be
done regularly.
1.5 Stabilization of Overburden Dumps :
The Overburden is in the form of Intercalated Clay which is considered as 20 %
of the Total ROM handling. The intercalated waste will be concurrently filled in
the mined out area.
1.6 For Socio -Economic Environment
The proposed mining activity is expected to have a positive impact on the socio-
economic profile of the area. The local people shall get opportunities of
employment in the unskilled semiskilled category. The overall standard of living
in the area is expected to improve due to coming Karivane Bauxite Mining
Project.
Budget for Environmental Protection (Rs. Lakhs)
Sr. no. Particulars Capital Cost Recurring Cost
1 Pollution Control 18.00 8.50
2 Pollution Monitoring -- 5.00
3 Occupational Health 3.00 2.50
4 Reclamation & Rehabilitation 4.00 4.50
Pre Feasibility Report : Karivane Bauxite Mine
19
5 Other 2.00 3.00
Total 27.00 23.50
Pre Feasibility Report : Karivane Bauxite Mine
20
Annexure III
ESTIMATED PROJECT CAPITAL COST & PRODUCTION COST
Project Capital Cost
The total project cost for Karivane Bauxite Mining Project has been estimated at
Rs. 3.90 crores. The break-up of the total estimated capital cost for the project is
presented in following table:
All figures in Rs. Crores
Sr.
No.
Investment Head Estimated Capital
Investment
(In Rs. Corore)
1 Land 2.08
2 Buildings & Structures 0.10
3 Additional Exploration 0.50
4 Departmental Plant & Machinery 0.40
5 Office Vehicles 0.01
6 Office Furniture & Fixtures 0.01
7 Quality Control & Environment Protection
Equipment
0.30
8 Consultancy Charges 0.50
Total 3.90
The basis of estimates for different investment heads are presented below:
Land : The area is Private Non-Forest and Revenue Waste Land. The cost of the
land is estimated to be Rs. 2.08 Crores
Buildings & Structures : This cost includes cost of office & other service
buildings. The cost is on the basis of standard structures that are likely to be
constructed. The prevailing rates have been taken. The cost estimated under this
head is Rs. 0.10 Crores.
Additional Exploration : Additional drilling and trenching is proposed within
the Mining Lease for further detailing about the geology and reserves with an
estimated cost of Rs. 0.50 Crores.
Pre Feasibility Report : Karivane Bauxite Mine
21
Departmental Plant & Machinery : This includes opencast consisting of drills/
excavators along with accessories, etc. Further, certain machineries like DG Sets
etc may be required to be procured by the proponent.
The capital cost for departmental machinery has been estimated at Rs. 0.40
Crores.
Office Furniture, Fixtures and Vehicles : The cost of the Furniture & Fixtures,
Vehicles and Office Equipment has been estimated from the available
information. The total capital cost estimated under these heads is Rs. 0.02 Crores
Quality Control & Environment Protection Cost : This includes expenses
towards pollution control due to mining activites. The cost towards this head has
been estimated at Rs. 0.30 Crores.
Consultancy Charges : This includes the fees to be paid to technical consultants
for preparation of Mining Plan, Environmental Impact Assessment /
Environmental Management Plan, Project Report etc. It is estimated that
Company has to incur Rs. 0.50 Crores towards payment of Consultancy Charges.
Thus, the basic Project Cost has been estimated as Rs. 3.90 Crores.
Pre Feasibility Report : Karivane Bauxite Mine
22
Map 1: Cadastral Plan
Pre Feasibility Report : Karivane Bauxite Mine
23
Map 2: Surface Plan
Pre Feasibility Report : Karivane Bauxite Mine
24
Map 3 : Key Plan
RavtaleUmbershet Kavadoli
Mandivali Shevre
MaharwadiNayane
Maharwadi
Gauliwadi
Panhli Budrukh
Ambavli
KharewadiSakhri
Ranavli
Gudegarh
BaslewadiUmbroliKante
Shipole
KataiwadiKinjalwadi
ShipolewadiVeshvi
KoliwadiBankot
Killawadi
Velas
BaldawadiKeril
Borjwadi
Malgaonwadi
DevhareKuduk Budrukh
Veral
Kalkavne
Dhamni
BorkhatGothe
AdiwadiKarivane
Adi
KolmandleKellchakonde
Godapkonde
Vadi
Vadi
BagmandleBenkolwadiDevgarh
Maral
Nivle
Dharavli
JangamvadiVadi
Vadi
Bhamghar
Jale
SAVITRI RIVER
Bharja River
Kuravde
Hajimushi
Kalinje Saigaon
NigdikodeNavabuddhadi
NigdiNigdi Kati
Galsure Kati
BhakarvadiGalsure
Bapvankandhane
Ranavli
Jasavli
Bhattichamal
Srivardhan
Vadi
Vadghar
Pangloli Vadi Kelte Ghum
Rudravat
KondhePanve
Thakroli
SangvadPangaldi
Toradi
Ambavne
Kinjalghar
Nigadi
Shingvan
Sanavri
Telieadi
Bhagawadi
Ambavde
Vave
SakhariJavele
Vadshet
Sakhravne
Kole
TalavadeKumbale
Konzari
Hareshwar
Vadi
Toradi
73°5' 73°10'
18°0'
18°5' 18°5'
18°0'
73°5' 73°10'
Arati
Kherdi
R.F
R.F
R.F
R.F R.F
R.F
R.F
R.FR.F
R.FR.F
R.F
STREAMS
RIVER / NALA
ROAD
HABITATION
BLOCK BOUNDARY
FOREST BOUNDARY
INDEX
0 1 2 3 4 5Metres 1000Km.
KEY MAP
SRUSHTI SEVA PRIVATE LIMITED
M/S ALTAGE STONE CRUSHING INDUSTRIESKARIVANE BAUXITE ORE MINERAL BLOCK
N
SEA