bids are invited for custom bid for services - repair or calibration of fip assembly along with injectors in respect of tata tipper ba no 17e 73465 of 126 rcc repair and overhauling service repair/calibration fip assemblies along with their injectors in respect of tata tipper ba no 17e-73465 of 126 rcc (gref) respectively. (one fips along with 06 nos injectors) to include following works:- (a) disassembly and inspection of the fip (b) replacement of worn-out or damaged parts (seals, plungers, gaskets, nozzles etc) (c) cleaning and testing of fip components and injector nozzles. (d) calibration and adjustment of fip components. (e) testing and calibration of injector spray patterns. (f) re-assembly and testing of the fip and injectors. (g) testing and validation of repaired fip and injectors total quantity :