Supply of modem suitable for siemens make msdac as per rdso specification no.rdso/spn/176/2013, rev. 3 or latest.

Tx coil for hassdac as per rdso specification no. rdso/spn/177/2012 with version 3 or latest : cel

Provision of aspiration system for balance stations as per rdso specification no. rdso/ spn/ 217/ 2021 ver. 3.1 or latest over jhansi division.

Pvc insulated railway signalling indoor multi core cable as per specification no: irs:s-76/89(amd 3) or latest. no of conductors-40. diameter of each conductor-0.6 mm.

Supply, installation and commissioning of single section digital axle counter (ssdac) phase reversal type as per rdso specification no.rdso/spn/ 177/2012(version-3) or latest

Centring disc to fiat-sig drawing no. 1268840, ver. 01 conforming to specification :- din 17182, gs-20 mn 5v, fiat-sig technical spec. no. 17.358 100 08 & 17.358 105 01.

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.

Sk 30 h double rail contact with 8 mtr. tx coil (rx-1 & rx-2) for ssdac, make-eldyne as per rdso spn. no. rdso/spn/177/2012 ver 3.0 or latest accepted offer make/brand eldyne electro system pvt. ltd

Supply of m/s siemens make metallic push button (flush type) as per rdso spec no. irs s: 105/2025 ver.1.0 compatible deltron /webfil make block panel with paralleling of no/nc contact : make siemens note: 1.out of total requirement of 630 nos- red-126 nos, yellow-126 nos, green-126 nos, black-252 nos. 2. the parts of flush type pushbutton as per rdso ltr no.rdso-sig0bpac (gen)/1/2020, dt: 03.12.2024

110v ac led signal lamps for main colour light signals (integrated) compatible with ac led ecr as per rdso specification no. rdso/spn/199/2025 rev 1.2 or latest