tender for administrative approval for (a) dismantling ,repairing and backfitment of radiator asyy and its foundation, radiator grill, fan pulley sysytem, 02 nos rear suspension, seal replacement and pin fabrication, arm, spindle both side, lhs walkway, stairs, coolant pipings, turbocharger line, air inlet housing of cat777d dumper sl no- th10 of ashok ocp. (b) repairing of cracked chassis and support (both sides), by grinding, welding, cutting and rewelding and checking for crakes and welding flow error and rewelding ,dismantling, repairing and back fitment of brake cylinder, engine guard, transmission guard, bell crank assy, parking brake housing and anchor brake by cutting, welding, machining, grinding of cat 777d dumper sl.no. th-13 at ashok ocp.