Replacement of old rail rollers assembly with the new assembly in Vishwanath Dragline of Khadia Project.

Amount

Scope of Work/Technical Specifications etc: 1. Lowering of boom on proper stand. 2. Complete cleaning/removal of cardium compound from tub assy. and other places of work. 3. Detection of cracks on the tub and lower portion of revolving frame. 4. Lifting of the complete revolving frame to have the clearance of 600mm by jacks and placement of solid support of tub at 8 places and wooden slippers support at the rear of the machine at 4 places. 5. Removal of old swing rollers assembly. 6. Removal of upper and lower rails by cutting the stoppers and cleats. Fitment of new upper and lower rails and fixing of stoppers and cleats after proper alignment. 7. Fitment/ installation of new swing roller assembly. 8. Lowering of complete revolving platform after removal of solid supports from tub as wooden support. 9. Commissioning of rails and rollers assembly and lifting of boom. Other Specifications: 1. Rail and Roller assembly will be provided by department.

Labour charges for Lowering of boom on suitable stand and re erection after completion of work including contractor's profit. . Note: It includes a group of 02 Nos. Skilled Fitter, 02 Nos. Skilled Electrician, 02 Nos. Skilled Rigger, 02 Nos. Semi-Skilled Welder and 04 Nos. Un-Skilled Helper Manpower in 02 Shifts per day for 02 days.

Labour Charges for Cleaning of cardium / grease / oil / waste foreign materials around rail area and under revolving frame including contractor's profit. . Note: It includes a group of 04 Nos. Semi-Skilled and 08 Nos Un-Skilled Manpower in 02 Shifts per day for 06 days.

Labour Charges for Dismantling 6.5 KV power supply from ring collector and arrangement of alternate power supply including contractor's profit. . Note: It includes a group of 01 No. Skilled Fitter, 01 No. Skilled Electrician, and 04 Nos. Semi-Skilled Manpower in 02 Shifts per day for 02 days.

Labour charges for Removal of ring collector and clamp of centre pintle and refitment including contractor's profit. . . Note: It includes a group of 02 Nos. Skilled Fitter, 01 No. Skilled Welder and 06 Nos. Semi-Skilled Fitter Manpower in 02 Shifts per day for 06 days.

Labour charges for Removal of tub holds and re-fitting including contractor's profit. . Note: It includes a group of 02 Nos. Semi-Skilled Fitter, 02 Nos. Semi-Skilled Rigger, 04 Nos. Semi-Skilled Fitter and 02 Nos. Un-Skilled Helper Manpower in 02 Shifts per day for 02 days.

Labour charges for Removal of old rails and rollers including contractor's profit. . Note: It includes a group of 04 Nos. Skilled Welder, 04 Nos. Skilled Fitter & 08 Nos. Semi-Skilled Fitter Manpower in 02 Shifts per day for 08 days.

Labour charges for Fitment of new rail and roller assembly including contractor's profit. . Note: It includes a group of 04 Nos. Skilled Welder, 04 Nos. Skilled Fitter & 08 Nos. Semi-Skilled Fitter Manpower in 02 Shifts per day for 08 days.

Labour charges for Alignment of rails including contractor's profit. . Note: It includes a group of 04 Nos. Skilled Fitter, 04 Nos. Semi-Skilled Fitter & 04 Nos. Un-Skilled Helper Manpower in 02 Shifts per day for 04 days.

Labour charges for Fitment and removal of support under the revolving frame by lifting and lowering of machine including contractor's profit. . Note: It includes a group of 02 Nos. Skilled Fitter, 02 Nos. Semi-Skilled Rigger, 01 No. Skilled Electrician & 08 Nos. Semi-Skilled Fitter Manpower in 02 Shifts per day for 04 days.

Supervision Charges including contractor's profit. . Note: It includes a group of 02 Nos. Highly-Skilled (Supervisors) in 02 Shifts per day for 41 days.

Hiring Charges.

Hiring Charges of Welding Machines - 02 Nos.

Hiring Charges of Grinder Heavy Duty - 02 Nos.

Cost of Grinding Wheel 100 mm* 25 mm.

Hiring Charges of Gas cutting set with accessories - 02 Nos.

Hiring Charges of Hydraulic Jack 200T - 02 Nos.

Hiring Charges of Hydraulic Jack 400T - 02 Nos.

Hiring Charges of 01 No. 14T Crane

Charges for Transportation of Manpower.

Charges for Tool and tackles like hammer, crow bars, D shackles, jigs and fixture, inspection lamps, manila rope, chain block, etc.

Charges for Special alignment tools and tackles.

Total impact of GST for the purpose of CTC

SRB INTERNATIONAL PVT LTD (BID ID -1157132)