Green led signal lamps for main colour light signals (integrated) for railway signalling as per rdso specification no. rdso/spn/199/2025 rev 1.2 with latest amendments/version.

0.9 mm dia under ground jelly filled 6 quad cable for signalling and telecom installation as rdso specification no. irs:tc 30/2005(ver.1) amd.5 or latest.

Supply of 107 sq.mm contact wire and 65 sq.mm catenary wire conforming to the latest applicable rdso specifications at site/store for rayadurga-pavagada 2x25 railway electrification project of s.w. railway from rdso approved vendor.

Provision of automatic signalling in sections between, brag-ctc, ctc-knpr, knpr-nrg, nrg-sqq, sqq-cbt, cbt-gjta, gjta-mzy (including modification/alteration in existing ei at rtn due to provision of auto signalling) and provision of msdac at rjgr, dknl, sspr stations of ecor package-2

Supply of pvc insulated armoured , unscreened, underground railway signalling cable of size 2 core x 2.5 sq. mm. copper as per rdso specification no. irs:s-63/2014 (rev.4 or latest)

Supply of pvc insulated armoured , unscreened , underground railway signalling cable of size 2 core x 2.5 sq. mm copper as per rdso specification no. irs:s-63/2014 (rev.4 or latest).

Ei alteration and other s&t work for construction of robs in lieu of level crossings no.33 at km 1267/9-1268/0 and 40 at km 1283/5-6 in between gwalior-bhind section of jhansi division.

Construction of safety fencing in form of precast boundary wall, and metal beam crash barrier along the track between jnh-lot section from km 778 to km 847, as per rdso-approved drawings of lucknow.division, northern railway.

Pcb card suitable for automatic changeover cls panel capacity 5 kva to 10kva as per rdso specification no. ti/spc/psi/cls/0020 or latest with all necessary accessories and the modification required. a common pcb card suitable for all core/rdso approved makes of cls panel. (specifically suitable for concord, supreme, suntron makes or similar)

1. kzj-bpq section: telecom proposal for upgradation of passenger amenities at odela railway station as per nsg-4 category norms (provision of ipis as per rdso/spn/tc/108/2019 (ver.- 2 ) or latest and telecom facilities at odela station).2)provision of lifts at jmkt (02nos ) and skzr (03 nos) under north section of sc division.3)provision of lifts at dkj (03nos) and kdm (02nos) under south section of sc division.4)s&t proposal for raising of platform from medium level to high level at as