Tenders for Miscellaneous Repairing Mud Pump Oil & Fluid Chamber, Rotary Table, Hydraulic Cylinder Assembly, Gear Boxes, Water Swivel, Mud Mixture Pump & Periodic Maintenance Of Xavs-600-200 Compressor Of John/Dr/1500-I D Rig Machine And Ancillaries Including Supply Of Others Materials Under Cmsd-Iid, Central Drilling Division
