Bids Are Invited For Various Services Hiring Charges Of Acetylene Gas Cylinders , Hiring Charges Of Oxygen Gas Cylinder , Per Hour Hiring Charges , Transportation Of Buoy Spares , Transportation Of Unserviceable Unused Spare , Vernier Caliper , Torque Wrench Small , Double Open Ended Spanner , Cutting Wheel 14 Inch , Cutting Wheel 4 Inch , Double Open Ended , Ring Spanner Set , Grinding Machine , Welding Machine Procurement Of Various General Items And Hire Charges For Total Quantity : 293