Composite hollow polymer insulator to drg no. 34780000466 rev. 00 for 765kv ct

Brake head hanger to clw drg. no. 03/4/19/42 alt-3 or latest

Solid carbide drill & chamfer tool as per rfi drg. no. t-22339* for 9mm auto pistol.

Helical drill with internal coolant hole to drg. no. kht-110206. tool life(min. ) -10000 component per

Cab side door assly rhs to clw drg no. clw 01/1/42/7 alt-18 or latest

Pq drill rods induction hardened sae 4130,pq dt core barrel assembly 3m with additional tube assembly,pq imp reg. diamond bit formation 3 hard pyroxenite, granite, bhq, bhj,pq imp reg. reamer shell double tube diamond compatible with pq core barrel,pq hoisting plug nw pq connection,pq overshot assembly

Supply and fixing of manhole cover and frames at west zone areas ward no 15 to 19 30 to 37 42 44 in thoothukudi city municipal corporation

Center drill h. s. s. double ended dimensions generaly sh. dia. 6mm as per drg. no. tl-3145/19(ic) /20a. mak

Arrangement of high tensile transition cb coupler with uncoupling gear ,specification:- rdso drg. no. skdl -3430 alt.8 (except item no.-42)

Modified earth shunt assembly for traction motor to loco body as per s.c.rly drg no. els/lgd /tm/3/44. alt-2 or latest.