Tender For corrigendum : construction of 66kv d/c transmission line on 132kv towers from ghanvi stage-i to ghanvi stage-ii by replacement of existing 66kv tower with 132kv d/c tower at ghanvi hep switchyard under electrical system division, kotla(jeori)
Tender For bi-arc for emergency restoration work of 66kv/132kv/220kv transmission line on tower/h-frame structure with acsr dog/panther/zebra/equivalent al-59 conductor under mehsana circle
Tender For corrigendum : dismantling of existing porcelain lightening arrestors, surge counters, cvts, acsr conductor, supporting porcelain insulators, supporting structures, complete form line side insulator to takeoff tower for 66kv shimoga bhadra lines 1, 66kv shimoga bhadra lines 2 and lh transmission lines.2)2)supply, erection, testing and commissioning of 3 nos. of 66kv transmission line equipments like cvts, polymeric lightening arrestors with surge counters, supporting polymeric insulator stacks, lynx acsr conductor, clamps, connectors, structure etc. complete from line side isolator to take off tower of 66kv transmission line equipments from line side isolator to take off tower at bhadra generating station.3.dismantling of existing 72.5kv, 0.5cl current transformers, supply, erection, testing and commissioning of 0.2 class, 72.5kv current transformers for 12mw river bed units 1 and 2 at bgs.4.supply of essential spare 04 nos. of 66kv polymeric insulator stack and 01 no. of 0.2cl 72.5kv current transformer.5.jungle clearance along the lines wherever necessary.6.the scope also includes testing at works before dispatch, pre-commissioning and commissioning tests at site and the performance guarantee tests in respect of 72.5kv cts, 60kv las, 72.5kv cvts required for bhadra generating station.7.the scope of supply shall include all accessories, marshalling box, terminal connectors, wedges, clamps, supporting structure etc., which are necessary for assembly and erection of ct, cvt & la.8.modifications required for foundation and support structures to erect newly supplied cts, cvts and las shall be carried out by contractor at no extra cost.
Tender For construction of chemical earthing of tower loc. no. 254 to 336 of 220 kv s/c chandil-stps transmission line (total 53 tower) under 220/132 kv gss, chandil-i
Tender For angle with stub welding of rusted/damage tower leg for safety of tower in 132 kv s/c adityapur-rajkharsawan transmission line under t/s/d, adityapur-i
Tender For new stone masonry revetment work at tower location no. 46 of 132kv(220)mkg kashipur-thakurdwara transmission line under oandm division, ptcul, kashipur
Tender For corrigendum : shifting of tower loc. no. 14, 15 & 16 of existing 132 kv d/c musahari-sitamarhi transmission line with htls (equivalent to panther) conductor crossing over under-construction building of vrihad ashray grih at vill- narauli, block-musahari, dist.- muzaffarpur.
Tender For corrigendum : bi annual rate of contract for restoration work of 66kv & 132kv transmission line on tower/h-frame structure under nadiad tr circle.