34864construction of 11 nos ventilation stopping in between 27 dip and 28 dip from minas15L to minas 27L for re organisation of ventilation to develop dip side virgin property and to bring 27 dip endless haulage in intake airways at no 7 pit dobrana R V s
TRN :
532201
|
Bankura - West Bengal
Contract Value :
5.72 Lacs |Agency Name :
Eastern Coal Fields Ltd.
34866roof bolt support by 3284 nos of roof bolting in coal roof for new developed original gallery in between 4 dip to 1 dip 0Level to 7 Level at CL Jambad colliery under Kenda Area ECL
TRN :
532202
|
Burdwan - West Bengal
Contract Value :
3.18 Lacs |Agency Name :
Eastern Coal Fields Ltd.
