Operating Areas
COAL INDIA Ltd.
A broad area-wise distribution of coalmines of Eastern Coalfield Limited (Subsidiary of coal India ltd.) is given below:
TOTAL No. OF AREA 14, & No. COLLIYARI 66 (Raniganj Puchim Burdwan, West Bengal)
I will tell you in shortly about Gradation code:- The gradation of non-coking coal is based on Gross Calorific Value (GCV), the gradation of coking coal is based on ash content and for semi coking /weakly coking coal it is based on ash plus moisture content, as in vogue as per notification. Such as some examples of Gradation code is areas G-3, G-4, G-5, G-6 etc.
Areas Colliyaries Address Grade/GCV
1. MUGMA Gopinathpur AC Mugma,Chirkunda,Dhanbad(Jharkhand) 5950 GCV
Lakimata U/G 5950 GCV
Kapasara O/C 5950 GCV
Chapapuri II U/G 5950 GCV
Barmuri Project 5950 GCV
Kumardhubi 5950 GCV
Nirsa O/C 5950 GCV
Hariazam U/G 5950 GCV
Hariazam W3 5950 GCV
2. RAJMAHAL Rajmahal OCP Rajmahal,Sahebganj(Jharkhand) 4450 GCV
3. SP MINES Chitra OC Chitra, Deoghar (Jharkhand) 6250 GCV
Chitra OCP Colony 6250 GCV
Chitra OCP 6250 GCV
4. SONEPUR Sonepur Bazari Project 6250 GCV
BAZARI
5. BANKOLA Bankola collyari 6250 GCV
ShyamSunderPur 6250 GCV
Kumardhuvi RB 6250 GCV
Tilboni Collyari 6250 GCV
Sankarpur Banbohal 6250 GCV
Kumardihi B 6250 GCV
Nakrakonda 6250 GCV
Khandra 6250 GCV
6. JHANJRA Jhanjra 2&4 collyari 5950 GCV
7. KAJORA Jambad U/G collayari 6550 GCV
Parascole 6250 GCV
Central Kajora 6550 GCV
Khas Kajora 6550 GCV
Madhusudanpur 6550 GCV
Nabkajora 6250 GCV
9. SRIPUR Bhanora W/B block 6250 GCV
Nigha 6250 GCV
10. SATGRAM Kalidaspur 6250 GCV
Nimcha U/G 6250 GCV
Nimcha OCP 5950 GCV
JK Nagar 6250 GCV
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