Tender For corrigendum : supply of 42 kv la disconnector assembly for 42 kv metal oxide gapless lightning arrestor as per rdso specification ti/spc/psi/mogtla/0101 (02-2015) or latest along with adaptor and earth plate. [ warranty period: 30 months after the date of delivery ]
Tender For supply of flash back arrestor (dry type) for regulator end of oxygen lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arrestor (fa) and non-return valve (nrv) and thermal cut off valve (tv) working pressure:15 bar. end connections g 3/8 rh to en 560/iso 3253 standards. make: messer (dgn oxy) or esab or gce (fr-34 r oxy) or weldstar or witt or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of surge arrestor for 3-phase locomotives as per clw's specn. no.clw/es/3/0016 alt. c orlatest and abb document no.- hawa 200431r1033. specn: clw's specn. no.clw/es/3/0016 alt. c or latest. [ warranty period: 30 months after the date of delivery ]
Tender For supply of transmission line surge arrestor : - supply of tlsa of 141kv, 10ka, class 2 for 132 kv badarpur-jiribam at silchar , supply of tlsa of 141kv, 10ka, class 2 for 132 kv badarpur-jiribam at jiribam , supply of tlsa of 141kv, 10ka, class 2 for 132 kv kumarghat-karimganj at silchar , supply of tlsa of 141kv, 10ka, class 2 for 132 kv kumarghat-karimganj at kumarghat , supply of tlsa of 141kv, 10ka, class 2 for 132 kv rc nagar-agartala i and ii at agartala , supply of tlsa of 141kv, 10ka, class 2 for 132 kv roing-tezu at roing , supply of tlsa of 141kv, 10ka, class 2 for 132 kv roing-tezu at tezu , supply of tlsa of 141kv, 10ka, class 2 for 132 kv pasighat-roing at roing , supply of tlsa of 141kv, 10ka, class 2 for 132 kv pasighat-roing at pasighat , supply of tlsa of 141kv, 10ka, class 2 for 132 kv tezu-namsai at tezu , supply of tlsa of 141kv, 10ka, class 2 for 132 kv tezu-namsai at namsai
Tender For regarding offer for shifting of metering unit at mcc, khagaria. -400w/l psc pole acsr rabit conductor ,11 kv disc insulator with fitting ,11 kv tapping chanel ,black clamp for tapping chanel ,stay set complete with wire ,11 kv ab switch set 400 a ,11 kv ab switch base chanel ,11 kv lighting arrestor ,11 kv hg fuse set ,11 kv hg fuse ste chanel ,11 kv hg fuse set support clamp ,back clamp for top & base ,earthing pipe ,gi wire no. 08 ,ms nut + bolt ,11 kv dp chanel ,support clamp for line dp chanel ,danger board ,sundriesed400w/l psc pole ,acsr rabit conductor ,11 kv disc insulator with fitting ,11 kv tapping chanel ,black clamp for tapping chanel ,stay set complete with wire ,11 kv ab switch set 400 a ,11 kv ab switch base chanel ,11 kv lighting arrestor ,11 kv hg fuse set ,11 kv hg fuse ste chanel ,11 kv hg fuse set support clamp ,back clamp for top & base ,earthing pipe ,gi wire no. 08 ,ms nut + bolt ,11 kv dp chanel ,support clamp for line dp chanel ,danger board ,sundriesed
Tender For making and replacement of damaged earth pits with changing of lightening arrestor at different substation under different projects under kuju area.
Tender For bid to ras supply of repairs of 3 phase 25 and 63 kvatransformers under nagaland ba b b =-transportation of distribution transformer up to 3 phase 63 kva to a following specified distance 0 to 60 km , transportation of distribution transformer up to 3 phase 63 kva to a following specified distance 61 to 180 km , transportation of transformer up to 3 phase 63 kva to a following specified distance 181 to 350 km , arrangement of repaired and refurbished 3 ph upto 63 kva similar to the faulty 0 to 25 kva 11kv 440v transformer , arrangement of repaired and refurbished 3 ph transformer upto 63 kva similar to the faulty 26kva-63 kva 11kv 440v transformer , supplying and erection of three piece nonlinear resistor type lightning arrestor , supplying and erection of 11 kv pin insulator complete with large steel head g i pin nuts washers etc as required , supplying and erection 11 kv disc insulator for 11 kv over head lines with galvanised insulator fittings , 11 kv triple pole 200 a rating a b switch suitable for vertical mounting with three 11 kv polymeric insulator on 75 by 40 mm m s channels , transformer oil hv grade with suitable di electric strength and should comply with the requirements of type ii insulating oil as per is 335 2018 , supplying and laying of 2 core 16 sqmm wptc pvc insulated and pvc sheathed aluminium cable including providing 8 swg gi wire , providing earthing with g i earth plate of 600 mm 600 mm 6 mm thick including accessories and providing masonry enclosure , providing and fixing 25 mm 5 mm g i strip in 40 mm dia g i pipe from earth electrode including connection with g i nut bolt spring washer , providing and fixing 25 mm 5 mm g i strip on surface or in recess for connections etc as required , supplying and laying of 40 mm dia pvc pipe for la strip etc as required ) /bid number: gem/2026/b/7203568 * /dated: 06-02-2026 & & / bid document1 / 17