repairs / overhauling of drr-2016760wilson- repair to front roll unit by way of dismantling of complete assembly from main body of machine by removing fixtures and support , removing old and damaged parts and providing and fitting of spares which includes shaft ( 307-2-13 ) 1 no. , bush ( 307-2-2 ) 2 no, bush ( 307-2-3 ) 2 no., scraper blade ( 307-1-6 ) and assembly of complete units. complete job includes the cost of parts, labour and other tools and tackles required for job with all taxes and charges for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges 3 repair to brake assembly by way of dismantling and p / f of 02 no’s-brake strap assy.308-2-14. 2 sets lining 308-2-9, spring of adjusting rod 308-10-02, 02 no’s joint pin 308-2-24-01 no’s. rivets -44 no’s complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges. 4 repair to differential assembly by way of dismantling it, removing of old damaged parts. job includes p / f of drive pinion ( 306-7-11 ) aps -02 nos., bush ( 306-7-2 ) aps -02 nos., pin ( 306-7-9 ) -01 no., washer ( 306-7-17 ) -02 nos., tab washer ( 306-7-33 ) -02 nos., bolt ( b-1-010 ) -04 nos., bolt ( b-1-017 ) -10 nos., spring washer ( sw-5-005 ) -10 nos., nut ( n-4-007 ) -10 nos. assembling of all parts after completion of job. complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges. 5 repair to exhaust and silencer assy. by way of dismantling, it and removal of old damaged parts. then p / f of packing ( 309-3-1 ) -02 no’s., flange ( 309-3-2 ) -01 no., expansion ring ( 309-3-3 ) -01 no., exhaust silencer ( 309-3-4 ) - 02 no’s., bracket ( 309-3-5 ) -02 no’s., support clip ( 309-3-7 ) -02 no., exhaust pipe from engine ( 309-3-12 ) -01 no., asbestos rope ( 309-3-9 ) -01 no., exhaust pipe ( 309-3-11 ) -01 no., stud ( 309-3-8 ) -02 no’s., stud ( s-3-004 ) -08no., nut ( n-4-006 ) - 20 no. for execution of job at site complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges. 6 repair to radiator of drr by way of dismantling it from main unit and then dismantling the upper and lower tanks and soldering the damaged water jackets , repair to tank .p / f of rubber pad ( 309-1-3 ) 01no. , nuts and bolts 08 no’s. assembly of the radiator cleaning it with diesel and caustic soda and checking for leakage. p / f of hose pipe with clamps and water body assembly complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges. 7 repairs to self-include the complete overhauling including the replacement of worn out parts which include carbon bushes, contact point and defective rods, armature etc. the job includes complete insulation.assembling of complete unit. the complete cost of material and labour charges and inclusive of all tax. 8 repair to operator seat with electrical / gas welding and then p / f of cushioning material to seat and backrest with cover along with angle frame and plywood. complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes. 9 repair to electrical system of drr by way of removing of damaged parts and p / f of ammeter ( 309-6-2 ) -01 no., starter switch ( 309-6-3 ) -01 no., oil pressure gauge ( 309-6-4 ) - 01 no. replacement of old and damaged wiring. assembling of complete unit after job completion and checking it. complete job includes the cost of parts, labour and other tools and tackles required for job with all taxes. 10 denting and painting of the machine including removing of dents and old paint coats applying primer coat and putting where ever required and finally applying two coats of the synthetic paints of suitable colour.the job also includes letter writing on the machine. complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes for execution of job at site including charges of transportation of material .tools and tackles, logging and boarding of mechanics and site visit charges. 11 hsd for cleaning of parts & testing of machine for idle running 12 shifting of machine to the workshop of the firms on department truck. job includes diesel for both truck and drr; to and fro journey ( two trips ) including tool taxes other allied expenses. the job also includes loading and unloading of the machine, ramp charges. complete job includes cost of material and labour charges ( skilled and unskilled ) including of all taxes.