(a) Repairing of staffa motor base at both side of I.R make feeder breaker installed at Tarmi siding under SDOCM Project Dhori Area. (b) Repairing/changing of crusher roll plumber block bolt for A.C make feeder breaker at Tarmi siding and (c) Provid

Amount

Repairing of staffa base both side for IR make feeder breaker no. 1 at Tarmi siding, SDOCM Project.(Rate Not Filling)

Duplex chain pin ‘V’ cutting for dismantling work 6” x 4 nos.

Damaged & wornout staffa base both side ‘V’ cutting for strengthening and proper leveling. 270” x 2 side x 2 times

Cutting of staffa base jack bolt and stopper 18” x 2 nos. x 2 side x 2 times16” x 2 nos. x 2 times

Cutting of sized and damaged base bolt4” x 4 nos.

Multilayer welding work after strengthening of staffa base with help of heating and help of jack.270” x 2 side x 4 layer.

Making new jack bolt for setting of staffa motor and Duplex chain tensioning M.S. plate 20mm cutting work 58” x 4 nos. Cutting of M.S. plate (16mm) for locking purpose (8” + 3”) x 2 side x 4 nos. Welding work for jack bolt making and stopper74” x 4 nos. x 3 layer 18” x 2 side x 4 nos. x 2 layer

M.S. plate (16mm) cutting work for Rib making of staffa base strengthening as per required size and shape.35” x 6 nos.27” x 4 nos.124: x 2 nos.

Multilayer welding work after fixing and fitting above rib.20” x 6 nos. x 4 layer16” x 4 nos. x 4 layer128” x 2 nos. x 4 layer

Coal dust, Rust cleaning, heating, hammering for strengthening, surface grinding for smooth leveling scrap materials removing, stafa motor shifting from base to non working area and re-shifting after base repairing, leveling sprit level & leveling pipe etc. 2 fitter x 3 shift 6 helper x 3 shift.

Add contractor profit

Repairing/changing of crusher roll plumber block bolt for A.C make feeder breaker at Tarmi siding (Rate Not Filling)

Old and damaged plumber block bolt cutting work 3.14x1.5"x16Nosx2 times

Providing & fixing HT bolt (30x240mm)

Providing & fixing HT nut for above bolt

Providing & fixing HT bolt (30x220mm)

Damaged bolt aafter cutting taking out after heating then fixing and fitting tightening 1 fitter x 2 shifts 2 helper x 2 shifts

Providing and fixing V-belt D-200(5150) in secondary crusher roll at Black Diamond make FB-4 at Tarmi siding SDOCM (Rate Not Filling)

Cutting of stopper both side 64"x2side

After fixing & fitting V-belt welding work for above stopper

Providing & ffixing V-belt

Total impact of GST for the purpose of CTC