Pre-Feasibility Report Sri Sai Krishna Stone Crusher Pre – Feasibility Report M/s. Sri Sai Krishna Stone Crusher Sri P. Chandraiah Perecherla Village, Medikondur Mandal, Guntur District, Andhra Pradesh. Mobile No. +91 9866147648 1. Executive Summary M/s. Sri Sai Krishna Stone Crusher proposes to conduct semi mechanized opencast method quarrying for Road metal extraction of 18912 m3/annum in an area of 0.157 ha at Survey No. 111/Part, Chinapalakaluru Village, Guntur Rural Mandal, Guntur District, Andhra Pradesh State . Quarry lease application grant issued by The Assistant Director of Mines and Geology, Guntur, Government of Andhra Pradesh vide notice no. 536/Q/2017 dated 08.02.2017 for a period upto 07.02.2032. Mining Plan was approved by the Deputy Director of Mine and Geology, Guntur vide letter no. 1089/MP/RM/GNT/2017 dated 28.06.2017. Capital cost of the proposed quarrying activity is Rs. 15 Lakhs. 2. Introduction of the Project / Background Information: i) Identification of Project and project Proponent The proposed mine lease area is for quarrying for Road metal in an area of 0.157 Ha at Survey No. 111/P, Chinnapalakalur Village, Guntur Rural Mandal, Guntur District, Andhra Pradesh. The details of lease area are presented in Approved mine plan. ii) Brief description of nature of the project The proposed Road metal quarrying is semi mechanized opencast method by developing the benches of 9 m height with 1.5 m bench width with drilling and blasting. iii)Need for the project and its importance to the country and or region The road metal of this area is meant for captive use. The mineral will be sold to Construction purpose. 1 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher iv) Demand - Supply Gap The project is envisaged to meet the demand supply gap in domestic. v) Employment Generation (Direct and Indirect) due to the project: Total 25 no’s of workers required for drilling, blasting and loading. 3. Project Description i) Type of Project including interlinked and interdependent projects, if any: The proposed project is quarrying for Road metal extraction of 18912 m3/annum in an area of 0.157 Ha. It is an individual mine not interlinked. ii) Location (maps showing general location, specific location, and project boundary & project site layout with coordinates). The proposed Quarry lease area of 0.157 ha at Survey No. 111/Part, Chinapalakaluru Village, Guntur Rural Mandal, Guntur District, Andhra Pradesh State. The quarry lease area falls in the Survey of India topo sheet no. 65 D/7 with the co-ordinates of Latitude 16°19'41.93"N and Longitude 80°22'29.48"E with an elevation of 170 m. The nearest village is Chinapalakaluru located at a distance of 1.25 km from the QL area in West direction. The major road access is Perecherla to Guntur road is passing at a distance of 0.5 km from the QL area in North direction. Cart road is available from main road to lease area. Nearest city is Guntur located at a distance of 3.9 km in SE direction. Railway Station is Nallapadu located at a distance of 3.3 km from the QL area in SE direction. Kondavidu RF located at 2.2km in SW direction. Vankayalapadu Minor canal is passing at a distance of 1.4 km in SW direction. Bandarupalli Major Canal is passing at a distance of 2.6 km in NW direction. There are no national parks, wildlife sanctuaries and critically polluted areas observed in 10km radius from the quarry lease area. Location map of the mine lease area is presented in figure 1. Mine lease area is presented in figure 2. 2 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher Figure 1. Quarry lease location map Figure 2. Mine lease area. 3 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher iii) Details of alternate sites considered and the basis of selecting the proposed site, particularly the environmental considerations gone into should be highlighted. No alternative sites considered, the proposal is existing mining project and it is site specific. iv) Size or magnitude of operation: Year wise Production and Waste generation Sectional Sectional Volume(M3) Year Section area influen ce I year A-A1 457 20 9140 B-B1 228 24 5472 Total 14612 II year A-A1 431 20 8620 B-B1 201 24 4824 Total 13444 III year A-A1 405 20 8100 B-B1 175 24 4200 Total 12300 IV year A-A1 380 20 7600 B-B1 149 24 3576 Total 11176 V year A-A1 684 20 13680 B-B1 218 24 5232 Total 18912 Total of five years 70444 Average 14088 v) Project description with process details (a schematic diagram/flow chart showing the project layout, components of the project etc. should be given) The Quarry lease area is a hill raised 110 m above ground level within the quarry lease area with topo relief in north direction. Total area 0.157 ha is used for mining purpose and road area is within pits only. vi) Raw material required along with estimated quantity likely source, marketing area of final product/s, mode of transport of raw material and finished product No raw material is required, project is for mining of Road metal. 4 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher vii) Resource optimization/recycling and reuse envisaged in the project, if any, should be briefly outlined. In this quarry there is no wastage is anticipated. viii) Availability of water its source, energy/power requirement and source should be given Water Requirement Water requirement is mainly for drinking purpose, domestic purpose, green belt maintaining and for sprinkling on Mine haulage roads the water shall be drawn from nearby village. The domestic wastewater shall be sent to septic tank followed by soak pit. Rainwater Catch Pond of 5 KL capacity will be provided to collect the storm water for reuse. This will ensure that the rainwater is effectively used and minimizes the drawn of ground water resources. The required water shall be drawn from the local villages through tankers. Total Water requirement S. No. Water Usage Quantity KLD 1 Wet drilling operation 1.3 2 Water sprinkling on haul roads 1.0 3 Domestic @ 45 Ltr/Head (25 No’s) 1.1 4 Green Belt 0.4 Total 3.8 ix) Quantity of wastes to be generated (liquid and solid) and scheme for their Management/disposal During the plan period a total volume of 70444 m3 will be excavated out of which 70444 m3 of road metal will be produced and there is no waste is anticipated in this mine area. No generation and therefore no proposed dumps. 4. Site Analysis 4.1 Quarry Location The proposed Quarry lease area of 0.157 ha at Survey No. 111/Part, Chinapalakaluru Village, Guntur Rural Mandal, Guntur District, Andhra Pradesh State. The quarry lease area falls in the Survey of India topo sheet no. 65 D/7 with the co-ordinates of Latitude 5 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher 16°19'41.93"N and Longitude 80°22'29.48"E with an elevation of 170 m. The nearest village is Chinapalakaluru located at a distance of 1.25 km from the QL area in West direction. The major road access is Perecherla to Guntur road is passing at a distance of 0.5 km from the QL area in North direction. Cart road is available from main road to lease area. Nearest city is Guntur located at a distance of 3.9 km in SE direction. Railway Station is Nallapadu located at a distance of 3.3 km from the QL area in SE direction. Kondavidu RF located at 2.2km in SW direction. Vankayalapadu Minor canal is passing at a distance of 1.4 km in SW direction. Bandarupalli Major Canal is passing at a distance of 2.6 km in NW direction. There are no national parks, wildlife sanctuaries and critically polluted areas observed in 10km radius from the quarry lease area. 5. Planning Brief The project is envisaged to be put in production/mining by this year, and the production shall be initiated thereon. Geologists and Mining engineer are identified for preparing the detailed project report. 6. Proposed Infrastructure The project is new quarry. It is envisaged to be put in production/mining by July 2017, and the production shall be initiated thereon. Consultants are identified for preparing the detailed project report. 6.1 Utilities The proposed road metal quarrying is semi mechanized opencast method with drilling and blasting. 6.2 Waste management Liquid Effluents There is no effluent generated from the mine operations. Air Pollution The road metal mining does not involve dust formations. The dust anticipated at drilling place will be suppressed by putting cloth around the hole and the dust would be generated during blasting, drilling and mining and also during handling and 6 | P a g e Pre-Feasibility Report Sri Sai Krishna Stone Crusher transportation of the material. The suggested control measures are Dust suppression systems (water spraying) to be adopted at Faces/sites before and after blasting, Faces/sites while loading; and Use of sharp drill bits for drilling holes and drills with water flushing systems (wet drilling) to reduce dust generation. Regular water spraying on haulage roads during transportation of road metal. Dusk masks will be provided to the workers in the dressing section and dust collector in the drilling section.