A)Dismantling of take-up snub drum size 1600 x 500 x 10 mm 02 nos. (Left and right), repairing an installation of the same including repairing of bearing block take-up snub drum (size-22220) 04 nos. of unit no. 950 in RLB section

Amount

A)Dismantling of take-up snub drum size 1600 x 500 x 10 mm 02 nos. (Left and right), repairing an installation of the same including repairing of bearing block take-up snub drum (size-22220) 04 nos. of unit no. 950 i) Dismantling work Dismantling of drum and worn out supporting structure and square structure

ii) Repairing of 02 nos. drum Materials MS plate 1600 x 500 x 10 mm

Plate bending charge weight

Drum shaft bearing set welding and machining both side with welding rod

Repairing and welding of damaged portion of shaft and making as per bearing size

Complete shell welding of drum and check plate alignment

Installation charge of drum

iii) Repairing of bearing block 04 nos. Cost of required spl. CI machinable electrode 4 mm lomet 205 for bearing housing metal filling and both side bearing cover rib developing

Cost of welding charge of above said work

Cost of machining charge (including both side and parts of bearing housing both side bearing cover rib developing)

Cost of 02 nos. bearing block labyrinth

Cost of 04 nos. hammer head HT bolt with nut (H dia 12 x 260 mm)

Cost of HT side cover bolt (H 10 x 60 mm)

Contractor profit

B)Repairing and overhauling of i) head sub drum size 1600 x 400 x 10 mm and ii)tail snub drum size 1600 x 400 x 10 mm including making of its supporting structure of 932 shuttle conveyor (rep. cost of 02 nos.) Dismantling of drum and worn-out supporting structure

Providing of MS plate of thickness 8 mm

Plate bending charge

Making of new structure with MS channel

Providing of HT nut bolt and washer 5/8 x 8"

Drum shaft bearing set welding and machining both side with welding rod

Old shell cutting by oxygen and DA gas

Both side hub repairing welding and machining

Repairing and welding of damaged portion of shaft and making as per bearing size

Complete shell welding of drum and check plate alignment

Installation charge of drum and assembling of supporting structure

Contractor profit

Total impact of GST for the purpose of CTC

M/S VISHAL ENTERPRISES

M/S TIGER ENTERPRISES