Tender For supply of supply of timer of tayal & co make for fire/smoke detection with alarmsystem a s per rdso specification no rdso/2008/cg-04, rev-06 am-1 [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of protection card for automatic fire smoke detection and suppression system (fdss) in railway coaches as per the rdso spec. no. rdso/2013/cg-06 (rev.2) amdt-1 or latest. [ warrantyperiod: 30 months after the date of delivery ]
Tender For supply of linear heat detector (lhd) cable (ul or en approved, 105-110 degree celsius) compatible for automatic fire smoke detection and suppression system fitted in lhb pantry and power cars as per rdso spec. no. rdso/2013/cg-06 (rev-02) amndt.-01 or latest. operation voltage 24 volts specn: rdso specification no. rdso/2013/cg-06. [ warranty period: 30 months after the date of delivery ]
Tender For supply of firedetection equipment along with connector (pos no- 212) as per clw specn. no. clw/es/3/0057 and abb document no:- 3ehp 590451 r0002. [ warranty period: 30 months after the date of delivery ]
Tender For supply & installation of aerosol based firedetection & suppression system cartridge for sg ac coaches. the cartridge contains 01 no. of minimum 40gm for power panel, 02 no. of minimum 15gm for rmpu control panel & 02 no. of minimum 10gm for inverter panel of sg ac coaches as per thetechnical requirement in annexure-g1 of rdso specification no. rdso/pe/spec/ac/0192-2018(rev-1) & rdso letter no. el/7.1.108/mssbc/main dated 12.05.2022. all necessary modification, clamping arrangement& accessories required for installation of this item for sg ac coaches shall be with the scope of this supplier. note: location of installation of aerosol fire cartridge shall be as per rdso letter no. el/7.1.108/mssbc/main dated 12.05.2022 & cartridge may be provided in line with technical parameters note: aerosol-basedfiredetection & suppression system having action temperature should be 68-72 degree celsius as per latest rdso l. no. el/7.1.108/sbc/main dated 06.08.2025 [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of dc-dc power converter (110v to 27.4v) sanrok part no. 2ed-255-2000 for automatic smoke/firedetection with alarm system for lhb ac coaches as per rdso specification no.rdso/2008/cg-04 rev-06, amendment -1. [ warranty period: 30 months after the date of delivery ]
Tender For supply of smoke detection system , firedetection and alarm system for control room , firedetection and alarm system for switchyard panel room of 9 m length , firedetection and alarm system for 400kv gis hall , fire protection system for local relay room for gis , indoor firedetection and alarm system for fire fighting pump