Three Numbers, Not One
Most sett budgets go wrong because they are written as a single figure. In practice there are three, and they move independently. The first is the stone landed on the island, which is a freight and duty question. The second is the base, which is concrete and imported aggregate and almost never appears in the stone quote. The third is labor, which scales with the number of units rather than with the area, and which is therefore the number that separates setts from slabs. Price them separately, review them separately, and a project stops producing unpleasant surprises at the halfway point. It also becomes obvious which line is worth attacking. Trimming the stone specification saves less than most owners assume, while changing the sequence of work, or the number of separate shipments, can move the total considerably.
What Freight Does to the First Number
Freight is the dominant variable in the landed price, and the reasons are physical rather than commercial. Building supplies land here well above average US cost, and a container from Miami to Providenciales is priced on a par with a container sent to Asia.
- South Dock carries more than 85 percent of national port traffic
- Draft is about 11 feet, with berthing limited to roughly 110 TEU vessels
- SEACOR Island Lines and Tropical Shipping run direct from Florida
- Consolidation at a US facility can add two to three weeks before availability
- Provo Stevedoring handles vessel offloading and port operations
Duty and the TCI Tax Picture
The tax side is unusual and it works in a buyer’s favor. The Turks and Caicos Islands is a British Overseas Territory that uses the US dollar but is not part of US customs territory, and it is an associate member of CARICOM rather than a full member, so confirm the applicable tariff treatment with TCI Customs.
- Duty is assessed on CIF, so freight is inside the taxable value
- There is no VAT and no general sales tax to stack on top of duty
- Building materials attract a reduced duty rate with a Customs Processing Fee
- Confirm the rate and HS classification using TCI Customs’ Tariff Finder
- Clearance fees run from about ten dollars on small shipments upward
Labor Is the Number People Forget
Setts take longer to lay than large slabs, and pretending otherwise wastes everyone’s time. A square yard is many units instead of one, each bedded and each pointed. What that buys is a surface that follows curves without cutting, tolerates uneven ground and can be lifted and relaid in patches rather than replaced in sheets. On a driveway or an exposed terrace that trade is usually worth taking. The unit count also drives the program, so a contractor quoting a sett terrace in the same breath as a slab terrace has probably not read the drawing. Ask your contractor to price laying separately from supply, and ask us for cobblestone quantities by the pallet so the two numbers can be compared honestly.
Phasing a Villa Across Seasons
Phasing is an underused cost tool here, because it converts one large payment into several manageable ones without changing the finished surface at all. The trick is to separate the ordering decision from the laying decision, so the stone can be bought once and installed over as long a period as the budget needs.
- Order the whole quantity at once so tone matches, then call it off in stages
- Build the base for every phase early, while machinery is already on site
- Lay the entrance and drive first, since they take construction traffic anyway
- Leave pool surrounds until the wet work and the landscaping are finished
Outer Islands: Price the Barge Leg
Providenciales is the market, but it is not the whole country, and a delivered price to Provo tells you nothing about a delivered price anywhere else.
- Grand Turk, South Caicos, Salt Cay and North Caicos are separate barge legs
- There is no ferry between Providenciales and the Turks Islands at all
- North and Middle Caicos are the only two islands joined by a causeway
- Quote Provo delivered, then price every onward movement on its own
- Allow schedule slack, because barge sailings are not daily
Where Budgets Usually Leak
The leaks are predictable. Ordering in two batches produces two tones. Underestimating waste on curved or bordered work triggers a second shipment that costs weeks as well as money. Forgetting that the base is imported concrete and aggregate leaves a hole in the middle of the estimate. Booking labor before the stone has cleared customs pays a crew to wait. Before committing to any of it, check the wholesale rate bands so the supply figure is grounded in something real.
A Budget That Holds
There is one structural argument that makes all of this easier to accept. The blocks come predominantly from the Dominican Republic, the good aggregate arrives by ship and so does the lumber, so the conventional materials are imported regardless of what goes on top. The marginal step from imported concrete to imported natural stone is therefore smaller in these islands than in almost any other market. Build the budget from landed stone, base and labor as three lines, phase the work around the seasons, and price every outer-island leg on its own. A budget written as three honest numbers is the one that survives the build.