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 supply of tensile load testing machine for porcelain and composite insulator as per rdsos spec. no.ti /spc/ohe/instest/0090 (02/2009) with a&c-1 or latest [ warranty period: 30 months after the date of d elivery ]
Tender For supply of insulator as per drg. 44660350017 and material specification aa25901. qty-5 no/set. , insulator as per drg. 44660350018 and material specification aa25901. qty- 12 no/ set. , insulator as per drg. 44660350016 and material specification aa25901. qty- 12 no/ set for igbt. qty- , porcelein parts for 3.6kv/1000a lv bushing as per drg no: 44660350021 rev 00 and is: 3347 part-ii se , 36 kv porcelain insulator antifog to drg 34990350022 rev 00 and to st 625558
Tender For supply of porcelain stay-arm insulator (minimum c.d. 1050 mm.) (r.i. 6000-2) (minimum c.d.105 0 mm), as per rdso specification no. ti/spc/ohe/ins/0071 or latest (as on date of opening of tender) [ warranty period: 30 months after the date of delivery ]
Tender For nit 308/supply of electrical line materials under oandm head for f.y. 2024-25 under esa, giridih - electrical items :, 33 kv polymer pin insulator 10 kn with gi pin and nuts & washer, 33 kv b&s type disc insulator (polymer) 90 kn with h/w fitting, 11 kv pin insulator 5 kn with gi pin (polymer type) and nut & washer, lt pin insulator with pin [porcelain type], lt shackle insulator with strap [porcelain type], 11 kv b&s type disc insulator (polymer type) 45 kn with h/w fitting, 11 kv b&s type disc insulator (polymer type) 70 kn with h/w fitting, 33 kv post insulator 10 kn [polymer type]