Hiring of crawler mounted drill machine of 159 mm dia blast holes in coal (with attachment of wet drilling for dust suppression) at jagannathpur ocp with a minimum quantity of drilling 339 meter per day for 970 days for 328608 m.
Hiring of crawler mounted drill machine of 159 mm dia blast holes in coal (with attachment of wet drilling for dust suppression) at jagannathpur ocp with a minimum quantity of drilling 339 meter per day for 970 days for 328608 m.
Drill Machine Tenders