bids are invited for job order opening of the rear and front wheel break assy with complete overhauling the same ba no 16c 104142 tata xenon , taking out of the following clogged us filter element and replacement with new ones , opening of the 4 wheel hub assembly of the vehicle and complete overhauling of the wheel and re fixing of the same , opening of the cylinder block assembly and differential assembly overhauling the same and re fixing after replacement , repair to electric system complete including replacement , taking out worn outunserviceable air inlet hose pipe kit from mpfi system and replacement , servicing to engine by supply and replacing , servicing washing greasing and testing of the vehicle with complete elect wiring total quantity : 8