repairing work of monkey catch bevel pulley etc- 1 making / fabrication of monkey catch- 05 sets 2 5 / 2.5” size channel cutting by gas set- 20 mouth- ( 10” x 20 nos. ) 3 5 / 2.5” size channel cutting- 42” long x 05 nos. 4 10 / 5” size joists cutting 20 nos. ( 20” x 20 nos. ) 5 joist middle cutting 24’ long = 12” x 24 x 05 nos 6 rail cutting by gas set- 10 mouth- ( 18” x 10 nos. ) 7 rail cutting 24” long both side- 10 nos.- ( 24” x 02 x 10 nos. ) 8 hole making 3 / 4” size- 04 nos. in each rail x 05 nos 9 channel welding 40 mouth in rail- ( 10” x 40 nos. ) 10 hole making in frame 3 / 4” size- 04 nos. in each frame x 05 nos.t 11 bevel pulley with frame 08 sets 12 bottom plate rivet cutting 01” size 18nos. ( 03” x 18 nos. x 08 nos 13 2. 5 / 2.5”size channel cutting 80 mouth ( 10” x 80 nos. ) 14 tub wheel axle dismantling by hyd. press – ( 02 mouth x 08 nos. ) 15 shaft cutting 02 nos. in each shaft = ( 06” x 02 nos. ) x 08 nos. = 16 shaft machining – 02 mouth each shaft = 02 nos. x 08 nos. 17 shaft lock hole making 18 channel middle portion cutting 02”round 16 nos. ( 06”x16nos. ) 19 shaft fitting and welding with channel–08nos.in 03layer ( 06”x03x 08 no 20 pulley caller making 01 side by 3 / 4”size rod 40” long bending and setting on caller and completely welding in02 layer- ( 40”x 02 ) x 08 nos 21 making / fabrication of stop block for track line 04 sets 22 5 / 2.5”size channel cutting by gas set- ( 31”longx10”wide ) = 32 mouth = ( 05”+2.5” x 02 ) x 32 nos 23 4 / 2” size channel cutting- 32 mouth- ( 04” + 02” x 02” ) x 32 nos 24 rail cutting by gas set- 16 mouth- ( 18” x 16 nos. ) 25 rail cutting 24” long both side- 08 nos.- ( 24” x 02 x 08 nos. ) 26 hole making in rail 3 / 4” size- ( 03 nos. each rail x 08 nos. 27 4 / 2” size channel welding with rail 03 mouths in each rail two layers - ( 08” x 03 x 02 x 04 nos. ) 28 hole making in frame 3 / 4” size- 03 nos. in each frame x 04 nos. 29 total impact of gst for the purpose of ctc