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| 1 | Name of work : Repairing of 03 Nos. Main Hydraulic Pumps of REL650D Drill Machine and Repairing of 02 Nos. Hydraulic Pump of IDM70E Drill Machine at Nigahi Project. Maximum likely manpower to be deployed per day : 12Nos. (Skilled 09 , Semi-skilled 03). |
| 2 | Repairing of 03 Nos. Main Hydraulic Pumps of REL650D Drill Machine: |
| 3 | Cost / charges for repairing / rebuilding of inner thrust plate to get original equal micro size finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. (1nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 4 | Cost / charges for repairing / rebuilding of outer thrust bearing plate to get original micro size finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. (1nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 5 | Cost / charges for repairing / rebuilding of piston sub assly to get original equal size finishing including spray welding charges , machining charges, grinding charges ,etc. (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 6 | Cost / charges for repairing / rebuilding of piston sub assly bore to get original equal sizes including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc.(10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 7 | Cost / charges for repairing / rebuilding of bypass sleeve bore and body where bypass sleeve moves including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc. (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 8 | Cost / charges for repairing / rebuilding of bypass sleeve to get original equal sizes including spray welding charges , machining charges, grinding charges,etc. (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 9 | Cost / charges for repairing / rebuilding of wobble cam plate to get smooth and original sizes including spray welding charges , machining charges, grinding charges ,etc. (1nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 10 | Cost / charges for repairing / rebuilding of damaged and weared sub assly piston shoes to get original sizes including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 11 | Cost / charges for repairing / rebuilding of weared main casing of the pump including spray welding charges , machining charges, etc. (1nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 12 | Cost / charges for Replacement of piston return spring (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 13 | Cost / charges for Replacement of poppet spring (10nos. for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 14 | Cost / charges for Replacement of major seal kit (1set for each Hydraulic pump) (Total 3 Hydraulic pump) |
| 15 | Cost/ charges for Dismantling , assembling , handling and testing including labour charges, contractor profit etc (labour consisting of skilled / Semi-skilled manpower ) |
| 16 | Repairing of 02 Nos. Main Hydraulic Pump of IDM70E Drill Machine : |
| 17 | Cost / charges for repairing / rebuilding of cam to get micro size finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 18 | Cost / charges for repairing / rebuilding of barrel inner race micro finishing including spray welding charges , machining charges, grinding charges, honing charges, polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 19 | Cost / charges for repairing / rebuilding of 09 Nos. pistons by spray welding and micro finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 20 | Cost / charges for repairing / rebuilding of main shaft to get polished original size including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 21 | Cost / charges for repairing / rebuilding of piston guide plate accoording to piston shoe clearance including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 22 | Cost / charges for repairing / rebuilding of Complete repairing of regulator and celibrate including spray welding charges , machining charges, grinding charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 23 | Cost / charges for repairing / rebuilding of Barrel Head to get proper and equal contact to valve plate including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc. including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 24 | Cost / charges for repairing / rebuilding of weared 09 Nos. piston shoes including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc. including labour charges, contractor profit etc (01 no. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 25 | Cost / charges for repairing / rebuilding of gear pump assembly like casing , thrust plate , drive and driven gears etc. including spray welding charges , machining charges, grinding charges, including labour charges, contractor profit etc (1no. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 26 | Cost / charges for Replacement of Complete seal kit (1no. for each Hydraulic pump) (Total 2 Hydraulic pump) |
| 27 | Cost/ charges for Dismantling , assembling , handling and testing including labour charges, contractor profit etc. including labour charges, contractor profit etc (labour consisting of skilled / Semi-skilled manpower ) |
| 28 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
