Tender For supply of supply of conventional lightning arrestors , supply of insulated multi stranded 75 sq.mm. copper wire with copper lugs , supply of frangible fiber-reinforced plastic frp poles , construction of concrete base for erecting frp poles , construction of conventional earthing pits , supply of copper plate , supply of copper strip , supply of pvc pipe for earth pits , supply of earthing salt , supply of charcoal granules , construction of earth pit inspection chamber , supply of metal signage board , brazing points , installation work
Tender For corrigendum : supply of 18 kv, 5 ka metal oxide lightning arrestors without gap as per dgvcl specifications. - 18 kv 5 ka metal oxide lightning arrestors without gap
Tender For set of metal oxide gapless lightning arrestors for 25 kv ac as per clause 4.4 of rdso specification no. rdso/pe/spec/emu/0196-2019(latest) suitable for vande bharat rake version 2.0. one set consist of: - a). surge arrester, class-4, 40kv -01 nos. b). surge arrester, class-3, 42kv -01 nos. note: - 1). manufacturer test certificate and warranty certifcate to be produced during supply. 2). the firm should have succesful past perfomance for indened item in indian railways. [ warranty period: 24 months after the date of delivery ] ]
Tender For corrigendum : establishing 2x12.5 mva, 66/11kv sub-station at kalathmadu along with construction of proposed 66kv lilo line from the existing 66kv virajapete- ponnampete sc line on dc towers to proposed 66/11kv sub station at kalathmadu for a distance of 1.925km in virajpete taluk, kodagu district on partial turnkey basis including supply of all matching materials/equipments (excluding supply of 2x12.5mva 66/11kv power transformers and 11 kv switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning - on load tap changer , control and relay panels, , circuit breakers, , 11kv mcvcbs & pcvcbs, , tower parts and all types of station structures with bolts, nuts and washers, , i beams & m.s channels, , lightning arrestors, , isolators, , insulators, , instrument transformers, , battery sets, , battery charger, , acsr conductors, , ground wire, , 11kv ug cable, , 1.1kv copper control cables & lt power cables, , capacitor bank, , hardware for insulator, conductor and ground wire:, , tension & suspension clamps and connectors., , accessories for conductor and ground wire:, , p.g clamps. m.s.c joints, pre-formed rods, repair sleeves, vibration damper etc., , c-type fire wedge connectors, , i) grounding materials (g.i flat, m.s flat etc.,), , il)grounding materials (c.i pipes), , ltac & dcdb panel, , 11kv termination & jointing kits, , class, , nitrogen injection fire protection, , system, , rigid tubular aluminium bus bars, aluminium clamps and connectors., , wave traps/line traps, , plcc equipment
Tender For supply of set of metal oxide gapless lightning arrestors (02 nos.) for 25 kv ac as per clause no. 4.4 of rdso specification no. rdso/pe/spec/emu/0196-2024 rev.1 (one set per basic unit) suitable for vande bharat/t-18 rake version 2.0. accepted make: m/s medha servo drive private limited -hyderabad only. firm accepted description: set of surge arresters i.e., 1) surge arrester, class-4, 40kv part no. sp675uv2101001 - qty. 01 no, 2) surge arrester, class-3, 42kv, 10ka, part no. sp675uv2101002 - qty. 01 no. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : providing of custom bid for services - providing protection to 04 nos weighbridges at saraipali ocm against thunder lightning during monsoon 2026 by installation of proper earthing and interconnected lightning arrestors surrounding the weighbridges