Tender For comprehensive annual maintenance contract of electronicinterlocking system of "kyosan" make installed at bep, kyt, npbr, psy & ssgm stations and 5 nos. auto relay huts in ddu-pryj section of prayagraj division for a period of two years.
Tender For composite works(civil and electrical/gen.) in connection with (1) construction of relay hut at non-interlocked lc gates having tvu-10000 over nagpur division of secr lc no.bk-4,bk-24,bk-36,gj-8,gj-9,gj-10,gj-19,gj-21,gj-30,gj-31,gj-67,nm-12,nm-18,nm-41,nc-7,nc-8,nc-75,ci-68,ci-99,ci-104 & ci-108(21 nos), (2) interlocking of non-interlocked lc gates kr-4 & gcf-63 & (3)interlocking of lc gates ci-02(cwa) and ci-96(sonr) of cwa-itr sec having tvu more than 50,000 in e route and power supply relibility improvement of lc gates over nagpur division.
Tender For supply of q-series twin neutral line relay, style qnn1, 6f-2b, 24v dc, complete with plug board (base plate), connectors and retaining clips etc. and conforming to brs-960, irs:s-34 & s-23. the interlocking code for this unit shall be acdek. [ warranty period: 30 months after the date of delivery ]