Vcb clamp(l clamp) of copper material as per drawing attached as annexure-ii of rdso modification sheet no; rdso/2026/el/ms/0514, rev 0, dated april 2026

Supply of l clamp for vcb, made of electrolytic copper (ec grade), thickness 6 mm

Supply and installation of isolation switch for starter battery in power car as per rdso letter no. el/0.6.2 / da set dated 05.04.2022 modification sheet no. rdso/pe/ms/ac/0086-2022( rev 0) .

Snap lock non lockable with finger pull equivalent to dirak part no. 353- 2070.04-00000 of dirak suitable for door leaves of switch board cabinet of lhb eog ac coaches as per specification no. rdso/pe/spec/ac /0184-2015 (rev 0) & rdso letter no. el/7.1.108/ mssbc dated 17.09.2021. make-dirak/southco/arihant/ darshana only as per sr. no. 78 of rdso letter no. el/7.1.108/mssbc dated 17.09.2021

Standard wooden wedge as per rdso drg. no. skdl 4575 conforming to rdso letter no. tfc/374/specs. dated 24-09-2012

Disconnecting and earthing device, 8 pole, 2 way, without off, on load 125 amps at 1000v ac, 2no+2nc and with heavy handle and pad locking arrangement in one position, mounted in a stainless steel enclosure, suitable for ac 23 duty and conforming to iec60947 maximum depth including handle 480mm suitable for switch board cabinet of lhb ac coach as per rdso letter no. el/7.1.108/mssbc dated 17.09.2021 & rdso letter no. el/6.8.21/tl-ac committee dated 11.05.2023 and rdso specification no. rdso/pe

Shell nerite hv 2858 grease for cru axle bearing. amendment no.-01 t.c. no.-rdso/2013/el/tc/0034(rev-04) dated. 21.07.2008

Supply, installation and commissioning of waterless urinal system for wap7 locomotives as per rdso functional requirement specification (frs no. rdso/2023/el/frs/0034 (rev. 02) with the stay & mounting arrangement for electric locomotives (rdso ms no. rdso/2025/el/ms/0508, rev. 0 dated 23.04.2025). material: ss-304 (for toilet module main structure wall sheets, commode, floor & bowl).

Rod latch suitable for closing of door of switch board cabinet control panel of lhb type a.c. coaches 5116877-52168944486 and as per specification no. rdso/pe/spec/ac /0184-2015 (rev 2) & rdso letter no. el/7.1.108/ mssbc dated 17.09.2021, accepted make- dirak part no 208-9025.00-00000, arihant, southco, darshana.

Inhibited mineral insulating transformer oil as per is: 335/2018 and railways requirement as per rdso letter no. ti/psi/insoil/policy/19 dated 26/07/2019