INTRODUCTION OF THE PROJECT/ BACKGROUND INFORMATION 2.1 IDENTIFICATION OF PROJECT AND PROJECT PROPONENT

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1 1 EXECUTIVE SUMMARY AIA Engineering Limited proposes expansion to install induction furnace for the manufacturing of Alloy Steel castings with production capacity of another 2,20,000 MT/year (existing capacity 1,80,000 MT/year and additional proposed 2,20,000 MT/year to make a total proposed capacity of 4,00,000 MT/year) located at GIDC Kerala, Tehsil Bavla, District Ahmedabad. The company has its exiting unit operative at Odhav, Moraiya, Kerala GIDC, Ahmedabad. Company now plans to put a expansion project at Plot No.: 1513, GIDC Kerala Ind. Estate & Block No. 130, Vil.: Kerala, Ta.: Bavla, Dist.: Ahmedabad. The site is well connected with national highway 8 A and the nearest city is Ahmedabad located at distance of 30 Km. The nearest village is Kerala at distance of 0.5. There is no national park, sanctuary or forest land in surrounding 10 Km radius. The project doesn t fall under CRZ boundaries. Stack with induction furnace and DG set will be installed for the proposed expansion project along with other utilities stack. The additional water consumption for the proposed expansion project is 700 m 3 /day and the waste water generation will be approximately 210 m 3 /day. The complete quantity shall be recycled back in the system and reused within the plant premises. Slag will be generated due to operation of induction furnace which shall be reused for road construction OR sold to its re users/ recyclers. Employment shall be generated for local people in surrounding villages. The company is also involved in social activities in the surrounding villages. The detail project including site specific data, raw material consumption, product details, water consumption, socioeconomic structure etc is discussed in the upcoming sections. 2 INTRODUCTION OF THE PROJECT/ BACKGROUND INFORMATION 2.1 IDENTIFICATION OF PROJECT AND PROJECT PROPONENT Project Proponent AIA Engineering Limited (AIEL) was established in 1979 and is promoted by first generation entrepreneur Mr. Bhadresh K Shah. The company is second Largest Hi Chrome casting producer in the world with sales and services in around 75 counties round the globe. AIAEL is Public Limited Company with the shares traded on BSE (Bombay Stock Exchange) and NSE (National Stock Exchange of India) AIA Engineering Limited is niche player in the value added, impact, abrasion and corrosion resistant high chrome metallurgy segment. These components include products like grinding media, liners, diaphragms, vertical mill parts, etc. all manufactured in high chrome metallurgy. Collectively referred to as mill internals AIA Engineering, a certified ISO 9001 company, specializes in the design, development, Prefeasibility report AIA Engineering Limited 1

2 manufacture, installation and servicing of high chromium wear, corrosion and abrasion resistant castings used in the cement, mining and thermal power generation industries. Products find application in the crushing and grinding operation in mills in cement, utility, mining and other industries. High chrome metallurgy offers a lower wear rate, compared to conventionally used parts of manganese steel, nihard iron, hyper steel and forgings. Company offers customers with complete solutions in grinding in order to optimize the productivity of the grinding mills. This includes advice on the operational parameters of the mills as well. Additionally, company offers services such as installation supervision and mill process optimization for maximum efficiency. AIAEL has several years of experience in supplying products to a cross section of industries nationally and internationally. This has been achieved through continuous research & development and product/ process development activity coupled with acquiring and adapting global technologies through collaborations. Company has a technical cum financial collaboration from 1991 to 2000 with M/s. Magotteaux, Belgium, a multi national manufacturer of High chrome metallurgy based wear and impact resistant cast components. Presently, AIAEL have a technical collaboration with Southwestern Corporation UK for process improvements relating to Vertical mills. The major product profile includes two types of mills used for the grinding operation: tube mills (which are horizontal) and vertical mills. AIAEL is involved in design, manufacture, supply and services of mill internals for both vertical as well as horizontal type of mills. The company has existing unit at Odhav, Ahmedabad and not the company proposes to establish install induction furnace at Kerala GIDC, Ahmedabad region Identification of Project The company has existing foundry unit located in Kerala GIDC Plot No.: 1514, 103, 104, 105, 115, 116, 117, 118 and propose expansion of our foundry unit to install induction furnace for production of alloy steel castings at Plot nos 1514, GIDC Kerala Ind. Estate & Block no. 130, Vil. : Kerala, Ta. : Bavla, Dist. : Ahmedabad (Block No. 130: Land is under process of acquiring by company. And to be used only for green belt development) The detail of same is given in the table below. Table 1: Detail of Proposed Product Sr. No. Production Item Capacity as per EC granted (MT/Year) Proposed Capacity expansion (MT/Year) Total proposed Capacity (MT/Year) 1 Alloy Steel Castings Prefeasibility report AIA Engineering Limited 2

3 2.2 BRIEF DESCRIPTION OF NATURE OF PROJECT The project fall under category B, section 5(K) of EIA notification September 2006 and amendment thereof vide notification no. S.O 3067 (E) dated 1 st December Accordingly the proposed project will be considered at State Level. 2.3 NEED OF PROJECT AND ITS IMPORTANCE TO THE COUNTRY AND OR REGION With the increase in the industrialization there has been an increase in the demand of steel products. The proposed product is of alloy steel casting which will be mainly used in the grinding units and other utilities of the mining industries, power plants and cement industries. As there is rapid growth in these industrial sectors within the country as well as globally; accordingly there has been increase in demand for alloy steel product. Henceforth the company proposes to establish unit of alloy steel casting at proposed project site. 2.4 DEMAND SUPPLY GAP In order to meet the requirement in timely manner the proposed project is undertaken. 2.5 IMPORTS VS INDIGENOUS PRODUCTION Indigenous production will be cost effective as it will reduce the cost of transportation incurred due to import. 2.6 EXPORT POSSIBILITY The product will be exported to different states of the country as well as to other countries as per the market demands. The company will market and sell products on the international market through subsidiaries located in U.K., U.S.A and the Middle East. Products will be sold to global cement manufacturers in major countries located in North and South America, Europe, Middle East, Far East and Africa. Company has supply contracts, with global cement manufacturers like Holcim of Switzerland, Lafarge of France, Cemex of Mexico through our overseas subsidiaries and commercial relationships with OEMs like FL Smidth of Denmark, etc. 2.7 DOMESTIC/ EXPORT MARKETS The alloy steel casting shall be exported in domestic market depending on the demand. The major client list for cement industries in India including ACC Limited, Gujarat, Ambuja Cement Ltd., Ultra tech Ltd and Grasim Industries Ltd. In the mining segment, customers will include ferrous and non ferrous mineral beneficiation plants like Kudremukh Iron Ore Company Ltd., High grade Pellets, Hindustan Zinc, Bharat Aluminium Company. In the utility segment the product shall be supplied to major thermal power plants and OEMs. 2.8 EMPLOYMENT GENERATION (DIRECT AND INDIRECT) DUE TO THE PROJECT The total employments (workers and staff) including expansion will be a (Existing 550 employments + additional 850 employments). Prefeasibility report AIA Engineering Limited 3

4 3 PROJECT DESCRIPTION 3.1 TYPE OF PROJECT INCLUDING INTERLINKED AND INTERDEPENDENT PROJECT Proposed project is expansion of existing unit. 3.2 LOCATION (MAP SHOWING GENERAL LOCATION, SPECIFIC LOCATION, AND PROJECT BOUNDARY & PROJECT SITE LAYOUT) WITH COORDINATES The location of site with type of land and boundary coordinates is as below: Table 2: Site location Feature Site Description AIA ENGINEERING LTD. Plot no. 103, 104, 105, 115, 116, 117, 118, 1513 and 1514, GIDC Kerala Ind. Estate & Block no. 130, (Block No. 130: Land is under process of acquiring by company. And to be used only for green belt development) Village: Kerala, Tehsil: Bavala, Dist.: Ahmedabad. Type of land/ land use Industrial land within the limits of Gujarat Industrial Development Corporation (GIDC) Latitude Longitude 22 46'25.81"N 72 19'39.98"E Specific location of the plant is as shown in figure 1 Prefeasibility report AIA Engineering Limited 4

5 Figure 1: Map showing project location with surrounding features The connectivity of the project site with the major road/ railways/ ports and human settlement is as given below. Table 3: Connectivity Description Distance Transportation Road : ~ 0.5 Km (NH 8A) : ~ 0.1 Km (30 m wide GIDC Road) Railway : ~ 40 Km (Ahmadabad) Nearest Town/City Nearest Village Ahmedabad city (~ 30 Km) Kerala (~ 0.5 Km) Satellite map showing the location of site and surrounding features of 10 Km radius Prefeasibility report AIA Engineering Limited 5

6 Figure 2: Satellite map with 10 Km radius The detailed lay out map of the plant showing proposed project is attached herewith as annexure DETAILS OF ALTERNATE SITES CONSIDERED AND THE BASIS OF SELECTING THE PROPOSED SITE, PARTICULARLY THE ENVIRONMENT CONSIDERATIONS GONE INTO SHOULD BE HIGHLIGHTED No alternative site was considered for the proposed project. The suitability of a site was determined during the installing of the proposed facility by the following major considerations. The proposed expansion project location is an adjoin to our existing plot no The proposed project location is within the notified industrial estate No forest land, National Park, Sanctuary, Historical Monuments etc present within 10 Km radius of project site. Prefeasibility report AIA Engineering Limited 6

7 Suitability of the land from topographical and geological considerations Road/ Rail connectivity to the project site for transportation of raw materials, products and employees Proximity to human settlement Availability and supply of water for domestic and industrial purpose from GIDC. Availability of power from GEB grid 3.4 SIZE OR MAGNITUDE OF OPERATION The company proposes expansion for installing induction furnace for manufacturing of Alloy steel casting with the production additional capacity of 220,000 MT/Year (additional MT/month). 3.5 PROJECT DESCRIPTION WITH PROCESS DETAILS The details of raw material and the process description are given in this section: Raw Material Details The major raw material used for the proposed alloy steel casting is metal scrap. The details of raw materials along with its quantity, source and mode of transportation is given in table below: Prefeasibility report AIA Engineering Limited 7

8 Table 4: Details of Raw Materials Item Direct Raw Material Quantity for EC granted (MT/Year) Quantity for proposed expansion (MT/Year) Total Quantity for proposed capacity (MT/Year) Various type of M.S. / SS Scrap Ferro Alloys Indirect Raw Materials Silica sand Binders Secondary Raw Materials HSD (Stand by D.G. Set) 840 KL/year 1020 KL/year 1860 KL/year L. D. O. / C9 (for heat treatment furnace) PNG (Natural Gas) (for heat treatment furnaces, tandish, ladle preheating Meta Quench Oil (for quenching process) Salt for regeneration of Softening Plant 5,400 KL/year 10,200 KL/year 15,600 KL/year SCM/year SCM/year SCM/year 840 KL/year 1060 KL/year 1900 KL /year 24 MT/year 31 MT/year 55 MT/year Prefeasibility report AIA Engineering Limited 8

9 3.5.2 Manufacturing Process MANUFACTURING PROCESS WITH FLOW DIAGRAM Manufacturing of Alloy steel castings involves the following sub processes which take place in sequence. Melting Moulding Pouring & Cooling Heat Treatment Knock out and cleaning Packing and Dispatch Melting : Metallic raw materials, mainly steel and alloy steel scrap with ferro alloys are melted in electrically operated Induction Furnace. The advantage of induction melting process is clean melting operation without generation of noxious fume and gas. At full level, sample of the liquid metal is taken out and polished well and the chemistry of the metal is checked on spectrometer before the metal is poured preliminary in ladle and ultimately poured in mould/ mould boxes by overhead cranes. A suitable hood will be installed over the melting pot and duct will be connected to a vent along with suitable exhaust fan to vent out fumes of melting. The slag is formed to protect the metal from oxidation and to avoid reduce the melting loss. Excess slag is skimmed off periodically. Moulding : Sand moulds are made by preparation of a sand mix, consisting of silica sand with the help of appropriate binders. The mix sand is sent to the appropriate mixer for proper mixing with binder. The moulding is done by mould making horizontally parted machine or vertically parted mould making machine or by hand moulding. The prepared sand is filled up in mould boxes or different size of mould boxes. which are placed on the vibrating table on the top of the wooden pattern or on floor. As required Top and bottom boxes OR Top, middle and bottom boxes are then closed and transferred to pouring line. Prefeasibility report AIA Engineering Limited 9

10 Pouring & Cooling: Liquid metal of correct temperature and chemical composition will be poured in the ladle from the furnace and then to different mould boxes which are laid on pouring track. After required cooling of the mould boxes, the moulds are transferred to the knock off area with the help of Vibro process conveying system or E.O.T. crane or on transfer trolley. Knock out and cleaning: Cooled mould boxes are transferred to knock off area for separating casting from mould boxes and sand in knock off machine (Rotary shake out, Breaker drum and Product handling). After separation, runners and risers are detached from the casting and finally if required Grinding/chipping/cleaning is done to remove residual sand. On need based, shot blasting is done on the casting. Heat Treatment Cleaned castings now transferred to heat treatment furnace. The castings are heat treated in two different stages. The quenching treatment is carried out in Natural gas fired or Oil fired continuous heat treatment furnace and in oil quenching tank or water based polymer tank. Also Air quenching is carried out in Natural gas fired or Oil fire continuous heat treatment furnace and after taking out from the furnace cooling done by the industrial fan. Tempering treatment is carried out in electrically heated Tempering furnace. If required Bogie furnace or Bell furnace is used for tempering and annealing process purpose. Packing and Dispatch: After heat treatment castings are inspected by QC department and after inspection packed in iron drums or HDPE bags or wooden boxes and dispatched to the customers. Prefeasibility report AIA Engineering Limited 10

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12 3.6 RAW MATERIAL DETAILS The raw material required along with quantity is given in section 3.5.1, likely source is local market as well as from overseas also. Mode of transportation is by Road, Rail and Sea. Marketing area of finished products & Mode of transportation of finished products The details of marketing area of finished products is discussed in section 2.6 and RESOURCE OPTIMIZATION/ RECYCLING AND REUSE ENVISAGED IN THE PROJECT The waste water generated due to proposed project will be reused within the plan premises for green belt development and mould preparation. 100 % reused of waste water generated hence it s a zero discharge plant. Slag will be generated as solid waste due to proposed project which shall be reused used for road construction OR sold to its re users/ recyclers. 3.8 AVAILABILITY & SOURCE OF WATER, AVAILABILITY & SOURCE OF ELECTRICITY Source of water and its availability The water shall be obtained from GIDC. The water consumption for proposed project is 700 KL/day. The detail bifurcation of water consumption and the waste water generation along with its disposal plant is mentioned in below table 5 & 6. Details of additional Water and Waste Water Sr. No. Water Requirement (Source of Water: GIDC supply) Table 5 Water usage Total M 3 /day 1 Domestic 65 2 Industrial (a) Processing (Sand mould prep.) 235** (b) Cooling 375 (c) Other use (Softening Regeneration) 25 Grand Total 700 Prefeasibility report AIA Engineering Limited 12

13 Wastewater Generation Sr. No. Table 6 Wastewater Total M 3 /day 1 Domestic 60 *** 2 Industrial (a) Processing NIL (b) Cooling (Blow down) 125* Other use (Regeneration of Softening Plant) 25* Grand Total 210 * This quantity of Industrial effluent will be blended with fresh water and used for preparation of sand moulds and sand cooling process / slag cooling process to the maximum extent possible. Excess quantity will be blended with treated sewage from STP and will be utilized for gardening within our premises. ** This is the quantity of fresh water required for preparation of sand moulds. *** Domestic sewage will be treated in sewage treatment plant and re used within premises for gardening purpose Source of electricity and its availability Electricity shall be obtained from Gujarat Electricity Board. The total power requirement for the plant for existing and proposed project is given in table below. Table 8: Electricity allocation Source of Power Quantum for Existing EC Quantum for Proposed Expansion project Total SEB /Grid 45 MW 50 MW 95 MW Details of DG set Additional seven numbers of stand by silent enclosed type DG set each with capacity of 600 KVA shall be installed at the project location. 3.9 QUANTITY OF WASTES TO BE GENERATED (LIQUID AND SOLID) AND SCHEME FOR THEIR MANAGEMENT/ DISPOSAL Waste Water generation & Management plan The details of same is discussed in section ( Table 6) Solid waste generation & Management plan The solid waste generated due to operation of induction furnace along with its quantity and disposal plan is as mentioned below: Prefeasibility report AIA Engineering Limited 13

14 Table 7: Detail of Solid Waste Generation (Non Hazardous waste) Following additional quantities of solid wastes will be generated from the proposed expansion: Sr. No. Waste Quantity Method of disposal 1 Slag Residue 12,000 MT / year 2 Moulding sand & Fine dust 3 Bio sludge from STP 1,32,000 MT / year 18 MT/year (on dry basis) Will be given for filling up in low lying area, construction of roads etc. do Will be used as fertilizer in our gardening area. Table 8: Detail of Hazardous Waste Generation Following additional quantities of hazardous wastes will be generated from the proposed expansion : Sr. No. Waste Quantity Category as per Schedule I of H.W. Rules 1 Used Oil Approx KL/Year 2 Waste / residue containing oil 3 Discarded containers Approx. 160 MT/year Approx Nos./year Disposal 5.1 Will be given to CPCB / GPCB registered recycler of oil. 5.2 Will be sent to common incineration facility Will be given to registered decontamination facility Stack details and Air Pollution Control Measures The Flue gas stacks; process stacks and other utilities in the proposed expansion project is as given in the table below. Prefeasibility report AIA Engineering Limited 14

15 Table 9: Proposed Stack details and APC measures Sr. No Stack attached to 1 Common stack of Induction Furnace No. 8, 9, 10 & 11 (consisting Four numbers of furnace crucible) 2 Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No Heat Treatment Furnace No. 16 List of additional Flue Gas Stacks for expansion Height from GL (m) Dia. Of Stack (m) APCM Cyclone separator followed by Bag filter unit Not Not Not Not Not Not Not Not Not 11 DG Set No. 5 ( 600 KVA) Not 12 DG Set No. 6 ( 600 KVA) Not 13 DG Set No. 7 ( 600 KVA) Not Pollutant Concentration PM mg/nm 3 So 2 ppm No x ppm Prefeasibility report AIA Engineering Limited 15

16 14 DG Set No. 8 ( 600 KVA) Not 15 DG Set No. 9 ( 600 KVA) Not 16 DG Set No. 10 ( 600 KVA) Not 17 DG Set No. 11 ( 600 KVA) Not List of Process Stacks Sr. No Stack attached to Height from GL (m) Dia. Of Stack (m) APCM Pollutant Concentration PM mg/nm 3 So 2 ppm No x ppm 1 Common stack of Rotary Shakeout No. 3 and Sand Plant No Bag filter unit (2 nos.) Common stack of Breaker drum No. 5 & Cyclone separator followed by Bag filter unit (2 nos.) Note: Four numbers of Induction Melting Furnace along with four numbers of crucibles. Additional Fuel consumption: 1. HSD (for stand by DG set):85 KL/month 2. Natural Gas (for heat treatment furnace, Tandish & ladle pre heating etc., ): 12,00,000 SCM/month 3. LDO / C9 (for heat treatment furnaces): 850 KL/Month Optional in case of PNG is not available. Prefeasibility report AIA Engineering Limited 16

17 4 SITE ANALYSIS 4.1 CONNECTIVITY National highway 8 A connects the site location with Ahmedabad city is located at distance of 0.5 km from the project location. The road connecting the site with national highway is well developed for transportation facility. Nearest railway station is of Ahmedabad city. The nearest village is Kerala located at distance of approximately 0.5 km where as the nearest city is Ahmedabad located at distance of approximately 30 Km. 4.2 LAND FORM, LAND USE AND LAND OWNERSHIP The proposed project location is within the notified industrial estate. Hence the land form and land use of the project location is industrial area. 4.3 TOPOGRAPHY (ALONG WITH MAP) The topography map of the area will be submitted at the time of presentation. 4.4 Existing land use pattern (agriculture, non agriculture, forest, water bodies including CRZ), shortest distances from the periphery of the project to periphery of the forests, national park, wild life, sanctuary, eco sensitive areas, water bodies (distance from HFL of the river), CRZ. In case of notified industrial area, a copy of Gazette notification should be given. The proposed project is within the boundary of Kerala, GIDC Ahmedabad. There is no forest, national park, wild life sanctuary, eco sensitive areas in surrounding 10 Km of the plant boundary. CRZ is not to the project. 4.5 SOCIAL INFRASTRUCTURE AVAILABLE The project site is located within the notified industrial estate. Basic amenities of life are easily available in the area. Primary health centre, school, drinking water, electricity, communication, road network, transportation facility is available in the vicinity. The existing infrastructure is sufficient to cater the additional load due to the proposed project. 5 PLANNING BRIEF 5.1 PLANNING CONCEPT (TYPE OF INDUSTRIES, FACILITIES, TRANSPORTATION ETC) TOWN AND COUNTRY PLANNING/ DEVELOPMENT AUTHORITY CLASSIFICATION The propose project is within the notified industrial estate. Also the industrial area and the related facilities are already developed hence no planning is envisaged. The nearby towns have all the modern facilities. Prefeasibility report AIA Engineering Limited 17

18 5.2 POPULATION PROJECTION There would not be any increase in the population of surrounding area as the workers for the proposed project will come from the local residents in the surrounding villages. There will be very less influx of people in the area due to proposed project. Only skilled technical staff shall be appointed from different part of the state whereas the rest shall be appointed from the nearby city. 5.3 ASSESSMENT OF INFRASTRUCTURE DEMAND (PHYSICAL AND SOCIAL) The basic infrastructure is required for the proposed project is available at the project site. Apart from that the additional infrastructure will be developed by the company as per the requirement. 5.4 AMENITIES/ FACILITIES Major basic facilities are available for the proposed project. Road, electricity, water, transportation facility etc are well developed in the surrounding area. The major new amenity for the proposed project will be installation of induction furnace at site within the premises along with all the necessary infrastructure for same like storage house, internal access roads, office buildings, equipment sheds etc. 6 PROPOSED INFRASTRUCTURE 6.1 INDUSTRIAL AREA (PROCESSING AREA) The total industrial area acquired by the company is sq m. 6.2 RESIDENTIAL AREA (NON PROCESSING AREA) No labour colony is envisaged in the proposed project. Only administrative building is the residential area in the project activity. 6.3 GREEN BELT The green belt area of the project location is given below Proposed green belt area: sq m The green belt for the proposed project will consist of following green belt species Neem, Badam, Kanel, other flowering plants, Gulmohar, Ashoka and other trees 6.4 SOCIAL INFRASTRUCTURE Basic amenities of life are easily available in the area. Primary health centre, school, drinking water, electricity, communication, road network, transportation facility is available in the vicinity. 6.5 THE EXISTING INFRASTRUCTURE IS SUFFICIENT TO CATER THE ADDITIONAL LOAD DUE TO THE PROPOSED EXPANSION PROJECT. CONNECTIVITY (TRAFFIC AND TRANSPORTATION, ROAD/ RAIL/ METRO/ WATER WAYS ETC) The connectivity to the expansion project site is given in table below. Prefeasibility report AIA Engineering Limited 18

19 Description Transportation Nearest Town/City Nearest Village Table 10: Connectivity Distance Road : ~ 0.5 Km (NH 8A) : ~ 0.1 Km (30 m wide GIDC Road) Railway : ~ 40 Km (Ahmadabad) Ahmedabad city (~ 30 Km) Kerala (~ 0.5 Km) 6.6 DRINKING WATER MANAGEMENT (SOURCE & SUPPLY OF WATER) GIDC water shall be used for drinking purpose. Existing bore well at the project location shall be used for the abstraction of ground water. 6.7 SEWERAGE SYSTEM Company proposes to install sewage treatment plant for the treatment of domestic waste generated. The treated waste water shall be reused for gardening and plantation. 6.8 INDUSTRIAL WASTE MANAGEMENT The industrial waste generated in form of solid, hazard, water and the management plan for same is given in section and SOLID WASTE MANAGEMENT The solid waste generated due to operation of induction furnace along with its quantity and disposal plan is discussed in detail in section POWER REQUIREMENT & SUPPLY/ SOURCE Electricity shall be obtained from Gujarat Electricity Board and the details of same are discussed in section REHABILITATION AND RESETTLEMENT (R & R) PLAN 7.1 POLICY TO BE ADOPTED (CENTRAL/ STATE) IN RESPECT OF THE PROJECT AFFECTED PERSONS INCLUDING HOME OUSTEES, LAND OUSTEES AND LANDLESS LABORERS Not The proposed project is within the notified industrial estate. 8 PROJECT SCHEDULE & COST ESTIMATES 8.1 LIKELY DATE OF START OF CONSTRUCTION AND LIKELY DATE OF COMPLETION Likely date of start of construction: With in two months after obtaining EC Likely date of completion of construction: April ESTIMATED PROJECT COST ALONG WITH ANALYSIS IN TERMS OF ECONOMIC VIABILITY OF THE PROJECT Total project cost: 600 crores Prefeasibility report AIA Engineering Limited 19

20 Annexure A Key Plan Showing Proposed Project Site and Surrounding Plots Prefeasibility report AIA Engineering Limited 20

21 Annexure 2 Layout plan of expansion project Prefeasibility report AIA Engineering Limited 21