tender for set of non asbestos based organic brake pads 2x400 sq. cm & 35mm thickness [(consisting of 4halves i.e. 2 lh & 2 rh) of 200 sq. cm each] for lhb coaches, as per specification: rdso specn. no.rdso/2013/cg-01 (rev.0) with amndt. no. 1 of sep16. designation of brake pads jurid 877, becorit 984 & bk7000 as approved recommended by rdso.