Tender For supply of mer , iad , sip video phone , sip audio phone , layer2 24 port manageable switch , utp cat6 cable , ote , optimux , fxo fxs , equipment rack 42u , equipment rack 12u , analog tele set , ups 1 kva , ups 2 kva , ups 5 kva , ups 10 kva , lightningprotectionsystem , digital earthing
Tender For maint and repairs to bldg, equipment earthing system, lightningprotectionsystem, dbs, lt switch gears along with connected items at afs bidar
Tender For corrigendum : supply installation and commissioning of early streamer emission type advanced lightningprotectionsystem at different work locations of quarry at rampur batura ocp and providing and installation of 06 set advance ese lightningprotectionsystem in
Tender For supply and installation of class b and class c indicative type surge protection device with potential free contacts as per rdso specification no. rdso/spn/165/2023 dated 20.06.2024 and as per rdso guidelines on earthing, bonding surge and lightningprotectionsystem for s&t installations issued vide letter no. rsdo-sig0spd(proj)/1/2020 dated 01.01.2025.[ warranty period: 30 months after the date of delivery ]
Tender For upgradation of protection arrangements for signalling systems through modifications in the indoor signalling, underground cable provision, earthing, bonding and lightningprotectionsystem in accordance with rdso tan sts/e/tan/3006 ver 3.0 or latest over palakkad division.
Tender For upgradation of protection arrangements for signalling systems through modifications in the indoor signalling, earthing, bonding and lightningprotectionsystem in accordance with rdso tan sts/e/tan/3006 ver 3.0 or latest over palakkad division.