1.0 Brief on 4000 MW Deoghar Ultra Mega Power Project to Be Set up in Pipra Village, Mohanpur Anchal, District Deoghar, Jharkhand
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1.0 Brief on 4000 MW Deoghar Ultra Mega Power Project to be set up in Pipra village, Mohanpur Anchal, District Deoghar, Jharkhand 1.1 Ministry of Power, Govt. of India has taken the initiative to develop coal based Ultra Mega Power Projects (UMPPs) of 4000 MW capacity (using Supercritical Technology) in different parts of the country. Power Finance Corporation Limited (PFC) is the nodal agency and Central Electricity Authority (CEA) is providing technical support for development of these UMPPs. 1.2 A 4000 MW UMPP is proposed to be set up Mohanpur Anchal in Deoghar district of Jharkhand. In this regard, Deoghar Mega Power Limited (DMPL), a wholly owned subsidiary of PFC Ltd. has been incorporated as a Special Purpose Vehicle to carry out technical studies, obtain all linkages, clearances and approvals and to select a developer for the Project through International Competitive Bidding process as per the Guidelines and Standard Bidding Documents issued by Ministry of Power, Govt of India. 1.3 Jharkhand is one of the power- starved states in the country with high potential for development. The 4000 MW UMPP will play a key role in providing the much needed power to overcome the short fall as well as in spurring all round economic development in the State. It will also supply power to other states as per the allocation given below: Sl. No. Procurer Power Allocated (MW) 1 Jharkhand 1500 2 Gujarat 1000 3 Tamil Nadu 600 4 Karnataka 300 5 Haryana 200 6 Kerala 200 7 Goa 200 Total 4000 1.4 Location The site is located under the block office of Mohanpur of Deoghar District at about 16 kilometers North of the Deoghar district town. The Eastern Railway Main line running between Patna to Asansol is at a distance of about 15 Kms on the Western side of the proposed site and the nearest railway station is Chandan on Broad gauge at a distance of 10 kilometers between Banka to Deoghar. The river Chandan is running at a distance of 800 meters from the south boundary of the site. The site is approachable from the Banka Deoghar road which is about 10 km from the site. Motor able road is available upto Pipra village from the deoghar district town which is about 16 km from the site. 1.5 Land Availability Total land for the proposed power plant is 2200 acres. This does not include land required for, Ash & Water Pipeline corridors, Fuel Transportation corridors, access roads and Transmission tower corridor etc. 1.6 Water Availability Estimated consumptive water requirement for the project is about 106 MCM which is proposed to be met from Ganga River. The water would be transported through a pipeline to the project site. 1.7 Coal Availability Coal requirement for the project is estimated about million tonnes per annum (MTPA). @ 85% PLF considering domestic coal of 3425 kCal/kg GCV. Station heat rate has been taken as 2300 kCal/kWh as per latest CERC regulations. Coal will be sourced from the Rajmahal group of coalfields located in the State of Jharkhand. 1.8 Power Evacuation Power from the proposed plant will be evacuated through 765 KV & 400 KV transmission lines. 1.9 Construction Power In the construction phase power will be drawn from Deoghar substation which is around 15 kms from the proposed site. 1.10 Project cost & tariff The estimated Capital Cost, Capitalised Project Cost (including IDC) has been taken as Rs. 35,000 crore. Tariff comprising of Fixed Charge in Rs/kWh and variable Charge in Rs/kWh would be quoted by the Bidders and the Bidders would be selected based on the lowest evaluated levellised tariff as per the provisions of the Guidelines and Standard Bidding Documents (SBDs) issued by Central Government under section 63 of the Electricity Act 2003. 1.11 Project Schedule The project will be scheduled for the first unit to go into commercial operation in 52 months after the ”zero date” & subsequent units at four (6) months interval thereafter. 1.12 The Salient Features of the Project are as follows: Items Description S.No. 1. Project 4000 MW Ultra Mega Power Project 2. Proponent Deoghar Mega Power Limited A wholly owned subsidiary of Power Finance Corporation Limited (A Govt. of India Undertaking) 3. Plant Capacity & 4000 MW (5x800 MW or 6x600MW) Configuration 4. Location Mohanpur Anchal of Deoghar District in the State of Jharkhand Latitude : 240 33’ 07.72” to 240 37’ 03.97” N Longitude : 860 42’ 59.39” to 860 47’ 16.54” E Nearest Town : Chandan- 10 Km, and Deoghar about 16 km Nearest National : NH -114- A 15 Km and SH- 22 Highway about 10km Nearest Railway Station: Chandan- 10 km and Deoghar is about 16 Km Nearest Airport : Ranchi about 210 Km Durgapur, West Bengal about 145 km Proposed Deoghar, Simra about 20 km Nearest Sea Port : Kolkata- 300 km 6. Site Elevation 210 m – 220 M above mean sea level MSL 7. Seismic Zone Seismic Zone III as per IS 1893 (Part-1) : 2005 8. Availability of the Approx. 2200 acres land will be acquire for the Power Plant Land area including Township and Ash dyke as per CEA guideline. 9 Availability of the 106 Million Cubic Meter (MCM)/year (Approx. 12510m3/hr) Water from the Ganga River 10. Availability of The annual coal requirement is estimated at about 18-20 Primary/ Support million tons per annum based on the GCV of about 3400-3800 Fuel & Source kcal/kg. Coal for the proposed plant will be fed from coal block in the State of Jharkhand. The support fuel (HSD/LDO) from nearest refinery/oil depots by rail/road. 11. Steam Generator Semi outdoor type two pass single re-heat balanced draft, drumless unit designed for firing pulverized coal as main fuel. 12. Steam Turbine The steam turbine generator will be single shaft, two /three Generator cylinders, tandem compound, reheat, regenerative, condensing unit directly coupled to AC Generator giving a continuous output at generator terminal of 800, 000 KW at 21~27 KV. 13. Control System Distributed Digital Control and Management Information Items Description S.No. System (DDCMIS) with integrated, CRT/Key Board operation for Steam Generator, Turbine, Generator and auxiliaries from Central Control room. i)1 4. Chimney Two (2) twin flue and One (1) single flue chimney of 275 M high. ii)1 5. Power The power generated from the plant will be evacuated at 765 Evacuation kV/400kV Transmission System to the nearest grid station. iii)16 . Project First unit 48 months from ‘zero date’ Completion Subsequent units at an interval of 6 months. iv) Schedule 17. Total Project Rs. 35,00,000/- Lakhs Cost (Estimated) .