tender for distributor valve for btap/bobrn wagons-type ke2c sla-14g or c3w2 with pressuretransformer and adopter with isolating cock, but without common pipe bracket and control reservoir. othertechnical requirements conforming to str no.02-abr- 02 read with all amendments latest amdt. no.4 of june2010. make/brand: knorr bremese india pvt. ltd. or similar .