supply of automatic smoke / fire detection system for stand-alone in lhb ac sleeper coaches & ac chair car coaches.automatic smoke / fire detection system for stand-alone in lhb ac sleeper coaches & ac chair car coaches., automatic smoke / fire detection system for stand-alone in lhb ac sleeper coaches, installation & commissioning inclusive., as per drawing: rdso / 2008 / cg-04 rev.06 a nd follow design lno. md22161 dated 18.08.21 for provision of aspiration type smoke detector ( sampling ponts ) in lavatories in place of hasp., packing instruction: as per sta ndard packing. it should be ensured that item should not rub during transportati on. the item should be packed with adequate strength. transit damage , if any , shal l be at the cost of supplier. [ warranty period: 48 months after the date of delivery ] , automatic smoke / fire detection system for stand-alone lhb ac chair car, installation & commissioning inclusive., as per drawing: rdso / 2008 / cg-04 rev.06, packing instr uction: as per standard packing. it should be ensured that item should not rub durin g transportation. the item should be packed with adequate strength. transit dama ge , if any , shall be at the cost of supplier. [ warranty period: 48 months after the date of deliver y ]