Replacement of existing mechanical lifting barrier by provision of electrically operated lifting barriers and emergency sliding booms at interlocked lc gates in arakonnam (ajj) - renigunta (ru) section in chennai division of southern railway

Replacement of existing mechanical liftings barrier by provision of electrically operated lifting barriers and emergency sliding booms at interlocked lc gates in chennai central (mas) - gudur (gdr) section in chennai division of southern railway.

Provision of additional wire arrangement at balance level crossing gates to avoid direct falling of gate boom barrier on ohe wire and other ohe reliability improvement works in the sections of sse/trd/lnk and sse/trd/nss.

Provision of additional wire arrangement at balance level crossing gates to avoid direct falling of gate boom barrier on ohe and other ohe reliability improvement works in the sections of sse/trd/tto, sse/trd/fzr and sse/trd/fka.

Provision of additional wire arrangement at level crossing gates (209 nos.) for preventing ohe breakdown caused by barrier boom breakage under unnao trd depot, lalganj trd depot, alambagh trd depot, haidergarh trd depot, sultanpur trd depot zafrabad trd depot & varanasi trd depot over lucknow division.

Work tender for providing different type of lights in parking area, providing gi pole, earthpit & sitc of remote operated boom barrier

Interlocking of 10 nos of manned engineering lc gates with provision of elb and emergency sliding boom in cpk-sce-aoni section of lumding division.

Provision of additional wire arrangement at level crossing gates (232 nos.) for preventing ohe breakdown caused by barrier boom breakage under phaphamau trd depot, unchahaar trd depot, raebareli trd depot, gauriganj trd depot, maa belha devi dham pratapgarh trd depot, shahganj trd depot & darshan nagar trd depot of lucknow division.

(re-invite) supply and replacement of defective electric operated boom complete set and replacement of defective auto boom locking arrangement for existing lifting barriers.(lc no: 6,10, 11, 17, 23, 24,25, 27, 30, 31, 32, 40, 41, 42, 42a, 43 and 49. total = 17 gates) in den(e)section.

Balance work of provision of auxiliary transformer for 220 v ac supply in connection with interlocking of non interlocked lc gates (06 no.) with electric lifting barrier over agra division