Repairing of crusher roller drive motor (160 kW) and gear box base structure and realignment of motor gear box for IR make feeder breaker (local sl no. 01) and repairing of staffa motor base structure of Atlas Copco f/b of Tarmi, SDOCM

Amount

Part A: Repairing of staffa motor base of Atlas Copco make feeder breaker (Do not fill rate for this item or fill '0')

For safe & proper repairing making infrastructure (i) M.S. channel 100 x 50mm cutting work (ii) Kilt cutting work (iii) Welding work

Damaged & wornout box between both ends cutting work.

M.S, plate (16mm) cutting work for new box making.

Fixing and fitting then multilayer welding work.

Bend & damaged stafa meter box cutting work & supporting plate also.

M.S. plate (16mm) cutting work for staffa base supporting plate repairing.

Above supporting plate fixing & fitting vertically then multilayer welding.

Above supporting plate fixing & fitting vertically then multilayer welding.

After proper repairing of supporting plate staffa box fixing and fitting with proper leveling by level pipe of sprit level then welding work with multilayer

Coal dust rust cleaning, scrap materials removing from working site to scrap site all cutting materials grinding work new steel materials shifting at working site both side staffa opening with hyd. Pipe then shifting at non working zone with the help of chain block then fixing and fitting all materials with proper leveling with level pipe & sprit level then staffa motor again shifting

R.B. cutting from M.S. plate (16mm) then fixing & welding work for strengthening of staffa box.

Miscellaneous work

Part B: Repairing of crusher roller drive motor, gear box base structure, crusher roller bearing, block base and realignment of motor gear box for IR make feeder breaker (Do not fill rate for this item or fill '0')

Cutting of stopper of motor and gear box

Cutting of sized base bolt of gear box.

Cutting of packing for leveling (40mm thickness) plate below.

New M.S. plate (16mm) cutting work for repairing of base plate below motor.

All joint base rust cleaning and V cutting work taken for fresh welding work.

Below motor base M.S. plate (16mm) fixing and fitting then welding work.

Fresh welding work taken near “V”

Rust coal dust cleaning, crusher roll motor (160KW) shifted from box to non working zone after repairing of base again shifting at base plate “V” cutting area Grinding work new base plate shifted then motor & gear box realignment work taken

After re-alignment gear box & mtoor locking work (i) Kilt cutting work (ii) Welding work after fixing and fitting

Both side plumber block base strengthening rib cutting work and crack position of C.R. wall V cutting work (i) Rib cutting work by MS plate (ii) 'V' cutting near crack position of CR wall

After fixing & fiting Rb multilayer welding work for above work

Miscellaneous

Supervision & contractor's profit

Total impact of GST for the purpose of CTC

Royal Engineering Works

MUSKAAN ENGINEERING WORKS