supply of supply and fitment of modification worksupply and fitment of modification work,supply and fitment of modification work of locking arrangement of lwfac coaches consists of foll owing items. 1. ss locking sheet of size 2x140x140 to rcf drg.no.la56171, qty/set-01 nos. 2. ss angle ( 4x40 x40, l=200) to rcf drg.no. la56172, qty/set-01 nos. 3. ss grommet ( t=1.5 mm) to rcf drg.no. la56173, qt y/set-01 nos. 4. ss safety catch l.h to rcf drg.no. lr51122, qty/set-01 nos. 5. csk head self tapping screw (m6x20), qty/set-10 nos. 6. ss tower bolt as per is:15833-2009, qty/set-01 nos. 7. ss socket of tower bolt to rcf drg.no. la56144, qty/set-01 nos. 8. ss chorbet rivet, qty/set-04 nos. note: scope of work and special co nditions as per annexure enclosed. [ warranty period: 30 months after the date of delivery ]