Tender For repair maintenance of pipeline pumpsets and cleaning of o/h and underground sumps at kalina military station, repair maintenance of lightning protection system, solar water system, fire fighting system in different buildings and repair maintenance of
Tender For providing of custom bid for services - 200141708 earthing and lightning protection system adequacy study for switchyard main plant and off site areas at ntpc jhanor
Tender For corrigendum : supply of class b&c surge protection device (spd) type i & ii with visual indication and potential free contract to remote monitoring as per rdso spec no. rdso/spn/165/2012 version 3.0 or latest andiec standard 61643 for signals line 230 v ac application with handling lightning surges of 10/350microseconds and switching surges of 8/20 microseconds. one set consists of 3 nos. of spd (two nos. of bclass (l-n, n-e) and one no of c class (l-n) all enclosed in a box with kema or vde certified as per latest iec61643-11-2011 standard class b&c surge protection device required with three modules only as per attached technical specification ( annexure 1). spd shall be of make obo, phonix or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : special repair/replacement of lightning protection system at fasf, sig centre and 196 fd regt at raiwala mil stn under age (i) raiwala
Tender For repair/replacement and maintenance of miscellaneous e/m equipment incluidng building security lights with fitting/fixtures and allied works of e/m including indoor lt panels, lightning protection ,distribution board ,floor panels,insulation mats, acs,
Tender For repair/ maintenance of internal electrification including cooling/ heating appliances and lightning protection, earthing including other miscellaneousellaneous e/m work and repairs to various utility services and other miscellaneousellaneous works at nmrl ambernath
Tender For providing fixing and commissioning of ese type advance lightning protection system at different locations of damini ug and bangwar ug of abd sub area of sohagpur area