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
27
Embed
MINISTRY OF ENVIRONMENT, FORESTS & CLIMATE CHANGEenvironmentclearance.nic.in/writereaddata/Online/TOR/11... · 2017-05-11 · PRE FEASIBILITY REPORT Submitted to MINISTRY OF ENVIRONMENT,
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
PRE FEASIBILITY REPORT
Submitted to
MINISTRY OF ENVIRONMENT, FORESTS & CLIMATE CHANGE GOVT. OF INDIA
Indira Paryavaran Bhavan, JorBagh Road New Delhi 110003
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—