Air spring height go and no go gauge as per drg. no. cws/bct/2020/05 dt 25/11/2020. calibration certificate should be provided for each gauge from nabl approved lab.

Rail drilling machine.as per rdso drg.no tm/sm/3 dt.19.11.92 (first rev.2020)

Air spring height gauge

Installation of fan(120 nos.) and water purifier (56 nos.) with alied works in different schools(66 nos.) under balurghat sadar clrc, balurghat block in the district of dakshin dinajpur

Procurement of air spring liners (shim) for secondary suspension height adjustment.

2854/bwn-ii ps dt-13.10.2026 sl-05

Primary suspension spring for wap-1 /wap [primary suspension spring for wap-1 /wap-4 locomotives to rdso drg no. skdl 3472 alt-7 and conforming to rdso specn no. mp. 0.4900.12 rev.05 of dec 2020.]

Set of brackets for cbc, specification:- clw drg.no.- 05/4/57/27 (outer) & 05/4/57/28 (inner) with latest alt.

Erection of 33 kv line with 3cx400 sqmm xlpe ug cable emanated from bagdogra 33/11 kv sub-station to bagdogra international airport under siliguri sub urban division, wbsedcl

Spring, for csm, duo, dt/exp, t/exp, mfi [spring, for csm, duo, dt/exp, t/exp, mfi, uni machines. part no.: el-t1041.12(5x0^6), part make: plasser, hsn code: 732090, amc no: 4368, ]