Repairing of worn-out holes of walking shoe assembly along with casting socket holes (Total no of hole 48) of 24/96 Gaurav Dragline and Repair / welding of keep ring flange of walking assembly of 24 96 Saurav Draglines, working at Bina project

Amount

Repairing of worn-out holes of walking shoe assembly along with casting socket holes (Total no of hole= 48) of 24/96 Gaurav Dragline

Charges including contractors profit for repairing of worn-out holes of walking shoe assembly along with casting socket holes (Total no of hole= 48) of 24/96 Gaurav Dragline (Labour consists of 2 nos. skilled welder for a period of 20 shiftdays i.e. 2 shift X 10 days, 1 no. skilled grinderman for a period of 20 shiftdays i.e. 2 shift X 10 days, 2 nos. skilled drilling man for a period of 20 shiftdays i.e. 2 shift X 10 days, 3 nos. skilled fitter for a period of 20 shiftdays i.e. 2 shift X 10 days and 3 nos. unskilled helper for a period of 20 shiftdays i.e. 2 shift X 10 days).

Hiring charges for 2 nos. welding machine, 1 no. exhaust fan for ventilation, 2 nos. drill bit size 42 mm taper shank, 2 nos. hand lamp, 2 nos. grinding machine with stone and 2 nos. heavy duty drilling machine size upto 50 mm

Repair / welding of keep-ring flange of walking assembly of 24/96 Saurav Draglines

Charges including contractors profit for cleaning of keep ring flange and eccentric assembly housing (Labour consists of 1 no. supervisor for a period of 4 shiftdays i.e. 2 shift X 2 days, 2 nos. semi-skilled for a period of 4 shiftdays i.e. 2 shift X 2 days and 4 nos. unskilled; for a period of 4 shiftdays i.e. 2 shift X 2 days)

Charges including contractors profit for preparation of working platforms for performing the Jobs (Labour consists of 1 no. supervisor for a period of 6 shiftdays i.e. 2 shift X 3 days, 2 nos. skilled welder for a period of 6 shiftdays i.e. 2 shift X 3 days and 3 nos. unskilled helper for a period of 6 shiftdays i.e. 2 shift X 3 days). [Note: MS angle 100mmX100X6mm and MS plate to be provided departmentally]

Charges including contractors profit for Gauging / welding & testing of keep ring flange with m/c body (Labour consists of 1 no. supervisor for a period of 6 shiftdays i.e. 2 shift X 3 days, 2 nos. skilled welder for a period of 6 shiftdays i.e. 2 shift X 3 days, 1 nos. skilled fitter for a period of 6 shiftdays i.e. 2 shift X 3 days and 2 nos. unskilled helper for a period of 6 shiftdays i.e. 2 shift X 3 days)

Charges for Gauging & 'V'-groove preparation for one job

Charges for Root welding & DP test

Charges including contractors profit for removal of 16 no-Z (clamping hooks) and cleaning of keep ring flange and housing both side (Labour consists of 1 no. supervisor for a period of 6 shiftdays i.e. 2 shift X 3 days, 1 nos. skilled welder for a period of 6 shiftdays i.e. 2 shift X 3 days, 1 nos. skilled fitter for a period of 6 shiftdays i.e. 2 shift X 3 days and 3 nos. unskilled helper for a period of 6 shiftdays i.e. 2 shift X 3 days)

Charges for Removal of broken bolts and Rebuilding/Drilling and new thread making of 30 mm dia. [Drilling (256 hours) and thread making (256 hours) of keep ring plates and machine housing hole by magnetic drill machine (32 Nos. hole)]

Charges including contractos profit for Repairing of eccentric ball (R.H.S/L.H.S) with structure (Labour consists of 1 no. supervisor for a period of 6 shiftdays i.e. 2 shift X 3 days, 2 nos. skilled welder for a period of 6 shiftdays i.e. 2 shift X 3 days and 3 nos. unskilled helper for a period of 6 shiftdays i.e. 2 shift X 3 days). [Note:- Final welding by dissimilar steel jointing electodes - to be provided departmentally].

Hiring charges for 1 no. welding machine and 2 nos. Welding accessories & Gas cutting set

Total impact of GST for the purpose of CTC

VISHAL ENGINEERING WORKS

M/S DURGA ENTERPRISES