Making of new pontoon for 3.3 KV Horizontal Submerged pump, 1000 GPM in Bonjemihary colliery under Salanpur Area.

Supply of 60x40x2.9 mm thickness square hollow section

Supply of 30 x30 x2.6 mm thickness square hollow section

Supply of PVC drum 570x920 mm

Welding rod 4 sqmm

Oxygen

Supply & fixing of Nut,bolt & washer in different size

Paint for painting the pantoon structure

Labour Charges for Fabrication and painting of pontoon as per drawing

Angle collection from Sodepur workshop to Mohanpur workshop,cutting,loading & unloading (Skilled 2 head x 2 days, Semi skilled 6 head x 2 days)

Angle & channel cutting into appropriate size (Skilled 4 head x 3 days, Semiskilled 8 head x 3 days)

Fabrication of Pantoon in 4 parts(2 Part of 24 drum & 2 part of 15 drum) (Skilled 3 head x 6 days, Semi skilled 10 head x 6 days)

Making of Cage for hanging the Submrsible pump(Skilled 3 head x 2 days, Semi skilled 8 head x2 days)

Hole making for fixing nut bolt joining the parts of pontoon and cage ( Skilled 3 head x 2 days, Semi skilled 8 head x2 days)

Making of Safety raling and fitting(Skilled 3 head x 2 days, Semi skilled 8 head x2 days)

Painting all channel and angle (Skilled 6 head x 3 days)

Add: Other Expenses

Add: Provident fund on Labour cost

Total impact of GST for the purpose of CTC