supply of procurement of repair kit for modified d1 auto drain valve of m/s. midlands make as per rdso drg. no. skdp-4070, alt nil. , repair kit for modified d1 auto drain valve of m/s. midlands make as per rdso drg. no. skd p-4070, alt nil. kit consisting of 09 items as follows. 1) spring as per m/s. midlands part no. madv/002. qty/ set. = 01 no. 2) oring as per m/s. midlands part no. madv/004. qty/set. = 01 no. 3) o- ring as per m/s. midl ands part no. madv/005. qty/set. = 02 nos. 4) o-ring as per m/s. midlands part no. madv/006. qty/set. = 0 1 no. 5) o-ring as per m/s. midlands part no. madv/007. qty/set. = 01 no. 6) o- ring as per m/s. midlands pa rt no. madv/010. qty/set. = 01 no. 7) o-ring as per m/s. midlands part no. madv/011. qty/set. = 01 no. 8) v alve seat as per m/s. midlands part no. madv/015. qty/set. = 04 nos. 9) seat washer as per m/s. midlands p art no. madv/025. qty/set. = 01 no. [ warranty period: 30 months after the date of delivery ] ]