Winged nut for semi permanent coupler

Rubber spring plate for draw and buff gear of schaku coupler to drg. no. 40-586.06(2) or similar, as per rdso specn. no.61-b-36/rev.- 68-2 40-586.06(2) spec:61-b-36 rev.2.

Supply of socket joint assembly for semi [supply of socket joint assembly for semi-permanent coupler for vande bharat sleeper.]

Counter sunk head screw m 10 x 45 mm for bearing bracket to schaku coupler drg.no.- 40.588.07(2) part no. 24. as per rdso specn. no.- 61-b-36/rev.-68-1, with amnd. slip no.- 1 of october-2016

Adjustable cup sleeve to schaku drg. no. 40.317.13(2) [item no. 7 of schaku drg. no. 40-586(0)] as per rdso specification no. 61-b-36/rev-2, amendment-1 of oct-2016.

Two way dirt collector (for branch pipe) for air brake passenger coaches complete to rdso s sk - 97005 (sheet - 1) alt. no. - 2 and rdso s specn.no.02- abr-02, appendix-e with amendment no.4 of september 2016

Supply of fastener set (screw, m-12-160 nos, lock washer-80 nos, plain washer-160 nos. for semi-permanent coupler of vande bharat sleeper).

Coupler body for high tensile transition centre buffer coupler for b.g. locomotive to rdso drg. no. sk.-62724 alt-28 or latest , item no.18 and as per spec. no. 56.bd.07 with amendment no.1 & 2 or latest.

Construction of semi permanent structure for creation of store 36 x 9 m including construction of cement concrete pavement at backside of ecmu in iit ism dhanbad

Oil pump with motor for transformer (wound with corona resistance wire) for wag-9 locos. spcn. no:- clw s specn. clw/es/3/0106/f with latest alteration and rdso specn.no.-rdso/spec/e- 10/3/09 motor with amendment no. 1 to 6 with latest, model: 1575.