supply of supply and installation of retro-fitment of revised wiring with modified junction boxes and connectors for faiveley make air brake system as per rdso drg. no. cg-19005 alt. 1 and drg.no.cg18246 alt. 0 (ref. rdso letter no. mc/lhb/brake, dated 27/02/19). kit details are as per enclosed annexure b1 & b2 for keys wsp ftrtipl part ft0053903-k02 (qty-61 set) & for keys wsp ftrtipl part ft0053903-k03 (qty-19 set)supply and installation of retro-fitment of revised wiring with modified junction boxes and connectors for faiveley make air brake system as per rdso drg. no. cg-19005 alt. 1 and drg.no.cg18246 alt. 0 (ref. rdso letter no. mc/lhb/brake, dated 27/02/19). kit details are as per enclosed annexure b1 & b2 for keys wsp ftrtipl part ft0053903-k02 (qty-61 set) & for keys wsp ftrtipl part ft0053903-k03 (qty-19 set),supply and installation of retro-fitment of revised wiring with modified junction boxes and co nnectors for faiveley make air brake system as per rdso drg. no. cg-19005 alt. 1 and drg.no.cg18246 a lt. 0 (ref. rdso letter no. mc/lhb/brake, dated 27/02/19). kit details are as per enclosed annexure b1 & b 2 for keys wsp ftrtipl part ft0053903-k02 (qty-61 set) & for keys wsp ftrtipl part ft0053903-k03 (qt y-19 set) [ warranty period: 36 months after the date of delivery ] ] sse/coach undergear & rajasthan 80.00 set