Tender For 1.supply of universal lamp proving relay ac miniature, plug-in contacts 4f-4b metal to carbon, as per rdso specn. no. sts/e/relays/ac lit led signal/09-2002 : irs:s23:rs:s34 and spec. no. brs:940,941a (common for main subsidiary signals) and technical specifications, for 110v dc/12w led signal of main all aspect, calling-on, route and shunt signals, complete with plug board, base, retaining clip and connectors.2.supply of relay ac immunized, plug in type, dc neutral line relay, style qna1, 24v dc, 8f-8b contact, front & back contacts metal to carbon with plug board retaining clip & connectors confirming to brs: 931a, irs: s: 34; irs: s: 23; irs:s 60-78. the interlocking code for this unit shall be abdgh.
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.