Tender For replacement of hasps with aspiration type sampling points in lavatory area in ac coaches equipped with jk exim make aspiration type automatic smoke and fire detection with alarm system, including supply of material to rdso specification no. rdso/2008/cg-04 rev.5 as per cai issued by rdso vide letter no. mc/acf/fire detection/ac dated 22/07/2021. list of materials per coach and scope of work is as per attached annexure. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation and commissioning of provision of fogpro make aspiration type smoke detector (sampling points) in lavatories in place of hasps conforming to rdso specification no.rdso/2008/cg-04 rev.5 as per cai issued by rdso vide letter no. mc/acf/fire detection/ac dated 22/07/2021. listof materials per coach consists of 1) aspirating nozzle-4 nos. 2)adapter for aspirating nozzle:4 nos 3)capillary sampling connectors:8 nos. 4)trunk adapter: 4 nos 5)safety cover for aspirating nozzle :4 nos and scope of work is as per attached annexure. [ warranty period: 30 months after the date of delivery ]
Tender For supply of fire detection and alarm system powergrid silchar sub station : : - smokedetectionsystem , fire detection and alarm system for control room , fire detection and alarm system for switchyard panel room of 9 m length , fire detection and alarm system for 400kv gis hall , fire protection system for local relay room for gis , indoor fire detection and alarm system for fire fighting pump
Tender For supply, installation and commissioning of vesda (very early smokedetection) system including replacement of completed vesda pipeline with new pipeline inside and outside of valve hall for pole 1 and pole 2 valve hall at hvdc terminal station chandrapur. emd rs. 1,39,521.83/- & tender fees: rs.5,000/- (gst extra)
Tender For corrigendum : supply & installation of combined aspiration type automatic fire & smokedetectionsystem integrated with linear heat detection (lhd) cable system.