Tender For supply of dc-dc power converter (110v to 27.4v) sanrok part no. 2ed-255-2000 for automatic smoke/ fire detection with alarm system for lhb ac coaches as per rdso specification no.rdso/2008/cg-04 rev- 06 [ warranty period: 30 months after the date of delivery ]
Tender For repair and renovation work for minerva natya sanskriti charcha kendra electrical installation, stage lighting, ac system, fire detection, servicing and allied works supply, installation, testing and commissioning of fire detection and alarm system
Tender For corrigendum : provn of automatic fire detection system in petrolium oil and lubricant and paint store at ins viswakarma and certain e/m minor and revenue works for provn of split acs geyser siren and provn of 3 emergency ladder at navy children school svn colony
Tender For supply of commissioning of gi pipe earthing , supplying and laying 25 mm x 3 mm copper strip , sitc of 5 kg abc or co2 type fire extinguishers , design, manufacturing, supply, installation, testing and commissioning of environmental friendly aerosol based fire suppression system , supply, installation, testing and commissioning of conventional agent release control panel with battery back up for 30 minutes in alarm condition , supply, installation, testing and commissioning of conventional type en listed or equivalent indian standard ip based optical smoke detectors , supply, installation, testing and commissioning of conventional type en listed or equivalent indian standard ip based heat combination detectors , supply, installation, testing and commissioning of en listed or equivalent indian standard ip based manual release switch , supply, installation, testing and commissioning of en listed or equivalent indian standard ip based manual abort switch , supply, installation, testing and commissioning of en listed or equivalent indian standard op based manual call point, , supply, installation, testing and commissioning of en listed or equivalent indian standard ip based conventional sounder cum strobe , supply, installation, testing and commissioning of gas discharge identification signage , supply, installation, testing and commissioning of addressable ip based multi photo electric or optical smoke detector or fire sensor , supply, installation, testing and commissioning of auto dialer unit , supply, installation, testing and commissioning of ip based addressable manual call point , supply, installation, testing and commissioning of ip based addressable horn cum strobe , supply, installation, testing and commissioning of fire alarm armoured cable , supply, installation, testing and commissioning of response indicator on surface or recess ms box , supply, installation, testing and commissioning of supporting tube for hvi long conductor , supply, installation, testing and commissioning of elevation pole made of gi material having isi marking , supply, installation, testing and commissioning of fixing clamp with tensioning strap, for fixing combi supporting tubes , supply, installation, testing and commissioning of high voltage resistant insulated down conductor , supply, installation, testing commissioning of conductor holder for installation of the hvi conductor in explosion hazardous areas ex zone 1 , supply, installation, testing and commissioning of connection elements for sealing the hvi long conductor on both ends, for implementing the sealing end of the conductor in the supporting tube , supply, installation, testing and commissioning of connection elements for sealing the hvi long conductor at both ends, , supply, installation, testing and commissioning of fixing kit for hvi long conductor black or grey , supply, installation, testing and commissioning of eb connection element for discharging the electric field of the hvi long conductor in the sealing end range. , supply, installation, testing and commissioning of lightning strike counter for digitally recording impulse currents the counter is preferably installed on the down conductors , supply, installation, testing and commissioning of uni disconnecting clamps with intermediate plate as test link for round and flat conductor of material , supply, installation, testing and commissioning of copper bonded rod , supply, installation, testing and commissioning of poe surge arrester of class d m surge arrester, class d spd , supply, installation, testing and commissioning of rj45b 48 surge arrester of class d m surge arrester, class d spd , supply, installation, testing bid details/ 2 / 40 and commissioning of 3 phase or type 1 plus 2 kema certified lightning current and spd , supply, installation, testing and commissioning of gi pipe with socket and reducer , supply, installation, testing and commissioning of gi pipe with suitable gi base plate to mount 4 inch gi pipe siz
Tender For supply of hose pipe for interconnection suitable for adapter / fitting, 12-l according iso 8434-1, lengt h - 400 mm end 1: 12-l 0 degree (straight), end 2: 12-l 0 degree (straight), stainless steel ends v4a, work ing pressure : 200 bar,burst pressure: 500 bar. to item no. 353119 as per sanrok part no. 2ed-245-1872 or its equivalent automatic fire smoke detection cum suppression system fitted in (lhb) power cars & pant ry cars [ warranty period: 30 months after the date of delivery ]
Tender For maintenance of electrical installation and fans i/c repair maintenance of of water supply pump set, diesel generator set, sub station, lift, fire fighting and fire alarm system, ac units etc at dwr rameshwaram and staff quarters, palluruthy, kochi during 2025-26. sh. maintenance of iei and fans, wet riser system, fire alarm system, fire detector etc i/c operation of water supply pump set, diesel generator set etc.