pvc flexible pipe, cap with jaali and breather for t/u, fly wheel guard, p.b. bush, piston.details of description, make and quantity as per tender document.[acceptable make: plasser or equivalent]various type of pneumatic valve and cylinder.details of description, make and quantity as per tender document.[acceptable make: plasser, wabco (tvs), duncan (schrader), williams, knorr, armature only]various type of allen bolt.details of description, make and quantity as per tender document.[acceptable make: tvs, lps, unbrako only]various type of hex head bolt.details of description, make and quantity as per tender document.[acceptable make: tvs, lps, unbrako only]various type of hex nut.details of description, make and quantity as per tender document.[acceptable make: tvs, lps, unbrako only]spare parts for track machine.details of description, make and quantity as per tender document.[acceptable make: plasser or equivalent].