Nakheel has appointed Mar Marine & Building Contracting to carry out beach and marine works on Island B at Dubai Islands. Its 8 October announcement sets a Q4 2027 completion target. For buyers considering the island, this is a delivery update about the coastal setting, not a new villa launch or confirmation that the waterfront is already finished.
The package includes 320 metres of additional beach frontage near Bay Villas and an upgrade to approximately three kilometres of the western shoreline. The work combines new breakwaters and beach formation with removal of protective rock revetments and repairs to existing beach areas. The 320-metre figure describes new frontage; it should not be read as three kilometres of entirely new beach.
Three contracts, three different jobs
Bay Villas is the 636-home villa and townhouse community on Island B. Nakheel previously appointed Fibrex under an AED2.6 billion construction contract in August 2025. In April 2026, it awarded Al Nasr an AED527 million infrastructure package covering roads, water, power, telecoms, drainage, sewage and district-cooling integration. The latest marine award adds another workstream around the homes. Its value is not disclosed in the October release.
Those appointments address different parts of a functioning neighbourhood. A residential building can progress while the approach road, utility connection or nearby beach follows another programme. Conversely, completed coastal works do not establish that a particular home is ready for occupation. Reading the three packages together gives a more useful picture than treating any single award as the completion of the whole island.
A coastline is not a frontage allocation
The distinction also matters within the waterfront offer. A community near a beach, a property with a sea view and a home with direct beachfront access are not interchangeable. This announcement describes works near Bay Villas; it does not allocate the new frontage to individual plots or establish exclusive access for every home. The specific plot plan and route to the water remain the relevant evidence for an individual purchase.
That is particularly important when comparing islands within the wider destination. The new award concerns Island B. It does not establish the construction programme, utilities status or beach-access arrangements for Bay Estate on Island E. The common Dubai Islands name provides geographic context, but it cannot replace the delivery information for the project actually being considered.
Put the surrounding works into the purchase timetable
For a purchaser planning occupation or rental use, the practical comparison is a calendar with separate lines for the home, essential services and the surrounding waterfront. If the intended use depends on the beach environment, its availability belongs in that plan rather than being assumed from a residential handover date. Any gap should be tested against the buyer’s proposed use and cash requirements; the announcement alone cannot quantify it.
The contract is therefore meaningful evidence of an assigned coastal workstream, with a named contractor and an announced target. It is not evidence of a particular rental premium or capital gain. The next useful update would show progress towards Q4 2027 and explain how completed stretches become accessible alongside the residential and infrastructure programmes. That will help distinguish an attractive masterplan from the waterfront experience an owner can actually use.