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| 1 | Scope of Work/Technical Specifications etc.1 Removal of Bucket from Arm assembly. 2 Removal of H-Link Assembly. 3 Removal of bucket cylinder. 4 Removal of Arm cylinder. 5 Removal of both boom cylinders. 6 Removal of all the hydraulic tubes mounted on arm assembly. 7 Lowering of Arm assembly and boom assembly.8 Rebuilding of Eye Housings by welding and grinding. 9 Co-axial Line Boring of Eye Housings. 10 Bush Fitment work in eye housings. 11 Fitment of all the removed assemblies after being repaired. 12 Any other misc. work required during above mentioned jobs. Note: - a) All necessary safety provisions/equipment shall be arranged by the contractor as per statutory norms and mine safety guidelines. b) All manpower deployed must possess valid ID Cards, VTC, IME, and PME certifications.c) Maximum deployment of for the above scope of work will be 1. Highly skilled manpower for 18 nos. of manshift, 2. Skilled welder for 36 manshifts, 3. Skilled Fitter for 24 nos. of manshifts, 4. Semi-Skilled for 24 nos. of manshift. |
| 2 | Labour charges for dismantling and re-assembly as per the scope of work including contractor’s profit. |
| 3 | Labour charges for repairing / Re-buiding of Eye Housings of including contractor’s profit. |
| 4 | Charges for Co-axial line boring of eye housings of Boom & Arm AssemblyLocation of eye - (on Boom at Boom foot pin side) & (on Arm at Boom-Arm attachment side), Original Size :- Dia (ID) - 160 MM, Length - 140 MM,For Volume Calculation :- D2 = 160 MM, D1 = 150 MM, L= 140 MM,No. of eyes for co-axial line boring - 04 Nos.i.e.340.86*4=1363.44. |
| 5 | Charges for Co-axial line boring of eye housings of bucket and arm Hyd. Cylinders,Location of eye - (on Boom, Arm & Bucket Cylinders at Barrel end side), Original Size :- Dia (ID) - 210MM, Length - 100 MM, For Volume Calculation :- D2 = 210 MM, D1 = 200 MM, L= 100 MM,No. of eyes for co-axial line boring - 04 Nos. i.e.322.01*4=1288.04. |
| 6 | Charges for Co-axial line boring of eye housings of Boom Hyd. Cylinders,Location of eye - (on Boom, Arm & Bucket Cylinders at Rod end side), Original Size :- Dia (ID) - 195 MM, Length - 85 MM For Volume Calculation :- D2 = 195 MM, D1 = 185 MM, L= 85 MM,No. of eyes for co-axial line boring - 04 Nos.i.e.253.68*4=1014.72. |
| 7 | Charges for Co-axial line boring of eye housing of ArM Assembly,Location of eye - (on Arm at Arm-Bucket Joint Side), Original Size :- Dia (ID) - 135 MM, Length - 140 MM, For Volume Calculation :-D2 = 135 MM, D1 = 125 MM, L= 140 MM,No. of eyes for co-axial line boring - 02 Nos.i.e.285.88*2=571.76. |
| 8 | Charges for Co-axial line boring of eye housing of ArM and Main Link,Location of eye - (on Arm at Arm-Sublink Joint end) & (on Main link), Original Size :- Dia (ID) - 135 MM, Length - 130 MM, For Volume Calculation :- D2 = 135 MM, D1 = 125 MM, L= 130 MM,No. of eyes for co-axial line boring - 06 Nos.i.e.265.46*6=1592.76 |
| 9 | Charges for Co-axial line boring of eye housing of Bucket ,Location of eye - (on Bucket and Arm-Bucket Joint end), Original Size :- Dia (ID) - 114 MM, Length - 60 MM, For Volume Calculation :- D2 = 114 MM, D1 = 104 MM, L= 60 MM,No. of eyes for co-axial line boring - 02 Nos., i.e. 102.68*2=205.36. |
| 10 | Charges for Co-axial line boring of eye housing of Bucket ,Location of eye - (on Bucket and Link-Bucket Joint end), Original Size :- Dia (ID) - 114 MM, Length - 50 MM, For Volume Calculation :- D2 = 114 MM, D1 = 104 MM, L= 50 MM,No. of eyes for co-axial line boring - 02 Nos., i.e.85.56*2=171.12. |
| 11 | Hiring charges for including Welding machine with accessries,Gas cutting sets & Accessories,Grinding machine with grinding wheels and Special tools (Jigs & Fixtures, Pin Pullers, Allingment Tools etc.). |
| 12 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
