supply of set of items for modification of the traction motor , set of items for modification of the traction motor dropping detection system(tmdds). set c onsists of 04 items as follows: 1) 5mm thickness base plate for fixing of foot switches in bogie as per dls/k zj drg no.dls/kzj/genl- 033. qty:01 no/set. 2) traction motor safety lug adapter with l plate for fixing o f foot switch as per els/bza drg.no. b/trs/rc/4/290, alt.no.a, qty:01 no/set. 3) ms hex head full threaded bolt of size m16 x 75mm (length)x 2mm (pitch) with suitable nut (nut height:14.5 to 15mm);qty: 01 no/set . (one nut & one bolt); 4)ms flat washers(thickness:3mm,od: 40mm,id:17mm);qty:02 nos/set. note: one sample set should be got approved before bulk supply. [ warranty period: 30 months after the date of de livery ] ]