supply & erection of railway spares such as check rail fixing bolt, pantrol clip, wooden sleepers for nctps-i siding railway track- 1 supply & erection of railway spares such as check rail fixing bolt, pantrol clip, wooden sleepers etc., for nctps-i siding railway track 2 elastic rail clip(pantrol clip)as per rdsospecification no. t-3701 3 gfn liner as per rdsospecification no. t 3707 and t3708(1 set consists of 2 nos) 4 psc sleepers for point box suitable for broad guage size 16 feet length 5 b.g. hand operated spring loaded point box with steel handle & tie rod assy as per rdsospecification no. t 3048. 6 bolt & nut for 52 kg points & crossing heel block dia 25 x 320 rdsospecification no. t 11527 7 bolt & nut for 52 kg points & crossing heel block dia 25 x 290 rdsospecification no. t 11524 8 bolt & nut for 52 kg points & crossing heel block dia 25 x 390 rdsospecification no. t 11534 9 bolt & nut for 52 kg points & crossing heel block dia 25 x 370 rdsospecification no. t 11532 10 bolt & nut for 52 kg points & crossing heel block dia 25 x 520 rdsospecification no. t 11547 11 cotter pin with cotter and chain as per rdso specification no. et 736/32 12 half head bolt and nut for slide chair 25mm x 80 mm as per rdsospecification no. t 11624 13 full head bolt and nut for side chair 25mm x 80 mm as per rdsospecification no. t 11623 14 grooved rubber sole plate for 52 kg rail 60 kg concrete sleepers as per rdso specification no. t 3711/m 15 stretcher bar bracket bolt & nut 18mm x 70 mm rdso specification no. t263 (m) 16 wooden sleepers for points and crossing size 6” x 10” x 16’’ (10 nos) = 66.40 cft 17 check rail fixing bolt & nut dia 25 x 130 as per rdso specification no.t 11523 18 single coil spring washer as per rdso specification no. t 10773 for size m 25 x 5 for fish bolt and nut ms 19 steel key 52 kgs / 90 r as per rdso specification no. t 405 (m)over sized steel key 52 kg/90 r as per rdso specification t 580 20 over sized steel key 52 kg/90 r as per rdso specification t 580 21 erection and commissioning charges (contractor scope):charges for renewal of point box psc sleepers / steel sleepers / wooden sleepers by new. this work involves leading of sleepers to track line areas as instructed by engineer incharge or wherever damage noticed and same has to be renewed as and when the track if free from operation.