supply of p-way material for maintenance of 52 kg railway track of mppgcl private railway siding at atps chachai , supply of prestressed concrete sleeper first class quality for use on52 kg rails for straight track as per rdso drg no. t-2495 with all lead and lift, taxes, duties etc. ( t-2495 ) , supply of elastic rail clip as per rdso drg. no. t-3701 , supply of 1 in 8-1 / 2 point and crossing of 52 kg 1st quality t-12. rails ( psc layout ) conforming to rdso drg. no. t- 4865, 4866, 4867 & cms crossing complete with all parts as listed in the drawing such as lead rails, switch, crossing, checkrails, fish plates , fish bolt, bearing and following stretcher bars with lever box etc. brackets, lugs with all fittings complete as per latest irs specification etc. complete including supply of a set of psc sleepers i / c approach & exist sleepers as per rdso drg. , supply of bridge approch psc sleeper for girder bridge of 52 kg rail as per rdso , supply of packingpieces as per rdso drg no t-10308 , supply of spherical washeras per rdso drg no t-023 ( m ) , supply of bolt for s.c.m.s.comp. 25x 80mm ( half headed ) as per rdso drg no t-11623 , supply of bolt for s.c.m.s.comp. 25x 80mm ( full headed ) as per rdso drg no t-11624 , supply of strecher bar bolt as per railway specification & as per rdso drg.