supply of provision of linear heat detection (lhd) cable in luggage room and smoke detector in crew area and guard room as per rdso spec. no. rdso/2013/cg-06 (rev.2) with amendment - 1. the scope of work is as per annexure - a, make : sanrok enterprises.provision of linear heat detection (lhd) cable in luggage room and smoke detector in crew area and guard room as per rdso spec. no. rdso/2013/cg-06 (rev.2) with amendment - 1. the scope of work is as per annexure - a, make : sanrok enterprises.,provision of linear heat detection (lhd) cable in luggage room and smoke detector in cre w area and guard room as per rdso spec. no. rdso/2013/cg-06 (rev.2) with amendment - 1. the scope of work is as per annexure - a, make : sanrok enterprises. [ warranty period: 12 months after the date of delivery ] ]