short dated tender - bids are invited for nvg copatible helicopter deck lighting and landing aids suite for y 16401 as per attached technical specification. , stern and oblique approaches for y 16401 as per attached technical specification. , obs for nvg compatible helicopter deck lighting and landing aid suite , obs for stern and oblique approach. , documentation , training , services of engineers for connectorisation and stw for nvg compatible helicopter deck lighting and landing aid suite , services of engineers for connectorisation and stw for stern and oblique approach. , services of engineers for hats , services of engineers for sats , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond july 2028 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond july 2028 , nvg copatible helicopter deck lighting and landing aids suite for y 16402 as per attached technical specification. , stern and oblique approaches for y 16402 as per attached technical specification. , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond dec 2028 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond dec 2028 , nvg copatible helicopter deck lighting and landing aids suite y 16403 as per attached technical specification. , stern and oblique approachesy 16403 as per attached technical specification. , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond may 2029 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond may 2029 , nvg copatible helicopter deck lighting and landing aids suite y 16404 as per attached technical specification. , stern and oblique approaches y 16404 as per attached technical specification. , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond oct 2029 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond oct 2029 , nvg copatible helicopter deck lighting and landing aids suite y 16405 as per attached technical specification. , stern and oblique approaches y 16405 of as per attached technical specification. , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond mar 2030 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond mar 2030 , nvg copatible helicopter deck lighting and landing aids suite y 16406 as per attached technical specification. , stern and oblique approaches y 16406 as per attached technical specification. , monthly warranty extension charges for nvg copatible helicopter deck lighting and landing aids suite for 12 months beyond aug 2030 , monthly warranty extension charges for stern and oblique approaches for 12 months beyond aug 2030