On-site repairing, fitting, commissioning of conveyor chain drive shaft assembly, tail end shaft with center plate, strengthening of platform , roller chain assembly etc for feeder breaker No.1, BWF make at JRD Rly Siding PF-1, AKKOCP

Amount

Drive shaft both ends damaged & worn out bearing seat full round multi layer welding & machining as per std size of 23936D/R Roller bearing size

Drive shaft both end damaged & worn out false plate / bearing stopper full round multi layer welding & machining as required.

Drive shaft dust seal plate inbuilt with drive shaft damaged & worn out seat re buildup multi layer full round & machining dust sealing colors increasing as required.

Drive shaft external splines damaged & washout teeth’s repairing re-buildup & increasing by special teeth making 680 steel electrodes & machining as per size on lathe machine & teeths cutting on milling machine as good as new as per required matching spline of conveyor chain drive gear Box hollow shaft pinion size of teeth is 12mm width x 130mm length x 12mm height.

Drive sprocket both end tooth rectification as per required chain link pitch by hard fencing welding with point length increase and shaping by grinding as required.

Bearing grease

Providing and fitting of double roller bearing 23936W33

Damaged & worn out bearing housing back side dust seal seat bearing colour Diameter increasing by welding method full round upto 15mm height increasing x 350mm dia. meter x 16mm thick as required & machining on lathe machine with alignment setting LH & LH

Body housing damaged side metal filling unwanted cheeps grinding machining drilling groove cutting for grease pipe & m/c polishing alignment checking.

H.T. bolts with spring washer for bearing cover Size-

H.T. bolts with spring washer for bearing housing Size-

Drive shaft complete assembly including bearing housing bearing cover setting with proper alignment adjustment commissioning etc done at JRD Site

Drive shaft Center plate old cutting

Drive shaft new plate for aliment welding steel electrode

Steel plate old cutting by gas

Steel plate new cutting by gas `

Steel jointing electrode by welding

Grinding labour charge

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Gas cutting

Welding

Side plate gas cutting

Side new plate welding

Platform on both side of from tail shaft

Plate cutting by new plate

Welding of new plate

Total impact of GST for the purpose of CTC

M/S S. V. ENTERPRISES (BID ID -1134329)

M/S TIGER ENTERPRISES (BID ID -1133445)