On site repairing, fitting and commissioning of under carriage, wearing wages, buffer wall, crusher drum roll with lifting frame and flight assembly for feeder breaker No.1, BWF make at JRD Rly Siding PF 1, AKKOCP

Amount

Complete removing of 8mm worn out M.S. plate by industrial gas bottom and top floor MS plate of under carriage having length 42 ft and width 4.5 ft (42+4.5)x2x12=1116

Gas cutting of 8mm side plate and required size 42x2x12=1008

Gas Cutting of structure channel having 4 feet required 36 Nos. total length of cutting 4x36x12=1728

After grinding welding of 8mm top floor in two layers by special steel electrode (42+4.5)x2x12=1116

After grinding welding of 8mm bottom floor in two layers by special steel electrode (36+4.5)x2x12=972

After grinding welding of structure channel having 4 feet required 36Nos. Total length of cutting 4x36x12=1728

R.H. Side support damaged wall plate cutting 54” x ½” thick.

Gas cutting of damaged right side wearing plate in place 50” long x 12” width .

Cutting of supporting plate which is weld with body side 36x2

All welding particles cutting & cleaning of wearing edge plate support wall plate body side etc 27+600+72

Setting & alignment of wearing edge plate new welding with wall plate lower side 12” in four layer alling with new edge plate V gauzing 72” long for jointing welding -Gas cutting work 12x4+72

Setting & alignment of wearing edge plate new welding with wall plate lower side 12” in four layer alling with new edge plate V gauzing 72” long for jointing welding -Special jointing steel welding works

New wall plate making by gas cutting of size ½” thick x 48” long x 4 ¼ “ and new plate making for body side of size 50” long x 6” width x ½” thicks as required.

Body side supporting plate setting & chain welding 72

Setting and alignment of wall plate in side full welding 50” long in double layer by special jointing steel electrodes.

Damaged bend and worn top lining liner plate in front roll change by gas cutting place C leaning V gauzing / grooving new 42” new plate cutting setting & triple layer welding by social steel joint electrodes total gas cutting 42x4x3=504

Damaged bend and worn top lining liner plate in front roll change by gas cutting place C leaning V gauzing / grooving new 48” new plate cutting setting & triple layer welding by social steel joint electrodes total elecric welding 42x4x3=504

Tail End side damaged & worn out mother plate changing by gas cutting cleaning V groove / gauzing new 31” x 24” size plate cutting setting & full double layer welding by special steel jointing electrodes. : - total gas cutting work

Tail End side damaged & worn out mother plate changing by gas cutting cleaning V groove / gauzing new 31” x 24” size plate cutting setting & full double layer welding by special steel jointing electrodes. : - total electric welding

Worn out and top liner plate removing by gas cutting from tail end to drive end both side including counter lock side plate place 744x2x2

New liner plate properly setting of top liner all places as per required measurement & after properly setting all sides full chain welding by special steel electrodes including all counter sliding lock hole all sides full round welding in double layer as required

Conveyor chain disconnect & remove and after repairing & rectification work re connect.

Old body base plate cutting, side liner cutting and centre plate cutting, channel cutting 48x2x+34x2+56x4+504x2+205x2=1806

New base plate cutting , side liner plate cutting and centre plate cutting, channel cutting

Grinding charge

New base plate, side liner with channel and both side centre plate properly setting as per required measurement and after properly setting all side full round welding in double layer by special steel electrode as required

Tail shaft body base alignment

Crusher drum roll L.H & R.H bearing covers body housing etc complete dismantling with help of hydraulic juc puller also crusher drum roll manually lifting.

Drilling in drum roll for splined shaft flange tightening

R.H. splined shaft flange O/S boring new splined shaft fixing after V shape cutting with help of lathe m/c & also 04 Nos. point locking & full round inside & outside 04 layer steel joint locking & full round inside & outside 04 layer steel jointing welding machining alignment setting bearing size drilling & tapping for press plate bolting.

16mm x 140mm H.T. bolts with spring washer for flange bolting

Right side EN 24 metal splined shaft new making as per sample & size with internal gear teeth making on milleing machine 24 nos. teeth of 12 mm width x 10mm depth x 100mm long with heat treatment.

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 checking

Press plate new making as per sample & size with seat increasing boring etc for press of 24034 bearing of R.H.

High tensile bolts 8mm x 30mm for press plate .

Bearing cover alignment checking facing as per required

Body housing damaged a side metal filling unwanted cheeps grinding maching drilling grove cutting for grease pipe & machining on lathe machine with alignment checking.

Lifting body of crusher roll re- setting with main body & all four points

16mm x 65mm H.T. bolts with spring washer for body housing tightening .

12mm x 40mm H.T. bolts with spring washer for bearing cover

Splined shaft with flange assly complete fitting fixing with help of hydraulic press with bolting & also four point steel jointing welding LH & R.H

Providing of roller bearing No. 24034

Providing of Gas Cutting

welding by Jointing Electrode

Crusher drum open

Full drum aliment & fitting

Machining Cost each end

Groove cutting each end

Old flights end cutting/removal each end

Welding cost each end

circlip for retaining/locking

Total impact of GST for the purpose of CTC

M/S VISHAL ENTERPRISES

M/S RAJ SALES