supply of provision of linear heat detectionprovision of linear heat detection,provision of linear heat detection (lhd) cable in luggage portion as per rdso spec no rdso/ 2013/cg-06 or latest. the scope of work for coach alteration (luggage compartment area):- a) provision of 20 meter. linear heat detector (lhd) cable (ul or en approved, 105110 c), junction box and connecting cable including required accessories. b) installation of latest software. c) configuration of the system to be made so that on receiving fire signal from luggage compartment the buzzer should sound and dg s et should shutdown. d) configuration of the system to be made so suppression system should not take place automatically. make/model: sanrok. [ warranty period: 30 months after the date of delivery ] ]