R/M of crusher no 1 and 2

Amount

Part A (Enter zero for this row)

Cutting of broken flight both side round shape head pin from conveyor chain link plate, gas gauzing for heating of link plate for removing of pin from link plate and hole cleaning etc.

Repairing of broken flights head pin both side, making from M.S. 70 square bar of size 180mm long and round shaping as per hole size of link plate and setting in new grooved flight of size 70mm with 100 long both side and welding with special type jointing electrode.

Fitting of repaired flight in conveyor chain assembly link plate and fitting repairing ring & circle both side of flight and locking with protective washer & welding with low hydrogen electrode etc.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Part B (enter zero for this row)

Gas cutting of damaged R.H. side wearing edge plate in piece by piece size 50” x 12”

R.H. side edge plate support damaged wall plate cutting 54” x 18”

All welded articles cutting and cleaning of wearing edge plate supporting wall plate, body side etc.

New wall plate making by gas cutting 48” x 6” and new plate making for body size 50” x 12”

Cutting of supporting plate welding with body side.

New plate cutting 16mm size for conveyor chain guard 22” x 10” x 2” side and 14” x 8”.

Setting & alignment of wall plate inside and outside full welding 56” long double layer.

Setting and alignment of wearing edge welding with wall plate 58” long four layer new edge plate “V” gauzing 72” long for jointing & welding with special electrodes.

Discharge chute near crusher drum welding with supporting plate and angles 70” x 34” size double layer.

Body side supporting plate setting & chain welding with chain link pin welding 86 nos. 96” + 172”

Broken piece of flight assembly (pin) removal from chain link by gas heating, hammering or gas gauzing hole cleaning etc.

Tail end side bottom plate bend portion straightening by cutting “V” gauzing, jointing with proper leveling and welding. a) Cutting

b) Welding.

Fitting & fixing of repaired flight with full welding.

Damaged and broken flight assembly both end pin re-making with the help of flight both end box type cutting new piece of hub and pin making on lath machine by EN-9 metal 70mm square bar x 180 mm long and shaping as per required size and fixing with flight assembly and full welding incl. filling by special steel jointing electrodes.

Picks replacement 1. Removal of old picks. 2. Fitting and fixing of new picks with holder assembly.

Pick holder assembly replacement. 1. Removal of old pick holder assembly with the help of gas cutting and gauzing electrode and 2. Surface making with gas cutting. 3. Surface smoothening with grinding. 4. Fixing and fitting new holder assembly.

Total impact of GST for the purpose of CTC

M/s Welltech Engineering works

M/s Bharat Enterprises