bids are invited for custom bid for services - miscellaneous repairing works of truck mounted hydraulic ladder no mh40 de 1257 of kolgaon ocm - vehicle servicing, washing and greasing , providing oil filter , providing air filter , providing diesel filter , reverse horn with wiring , front horn with wiring , hydraulic panel box wiring , hydraulic oil filling , upper boom damaged hydraulic pipe line all pipes opening and dismantling , damage pipe straight and leakage pipe line gas welding soldering where necessary. , damage pipe line base foundation removing by gas cutting and new foundation making and fitting welding at proper position. , hydraulic pipe line fitting and fixing at proper position and hydraulic system checking.