A swim spa that fits on a villa terrace or a resort pool deck looks simple in a rendering: a shell, some jets, a current to swim against. The specification behind it is another matter. When the item is Outdoor Swim Spa WS-PC05ST, most of the disagreements between a designer and a purchaser are not about aesthetics — they are about what the catalogue actually promises, and who has to confirm the rest. Below is the alignment checklist we use on project enquiries, so that the drawing pack, the quotation and the site works all describe the same spa.

1. The footprint, and what sits around it

The catalogue dimension for WS-PC05ST is 5000 × 2400 × 1470 mm, and that number is the shell — not the working envelope. Designers typically draw the spa into a plan and stop there. Buyers then discover that access routes, an equipment area, a lid stack when the cover is open, and any steps or bench seating all need their own space.

Put three questions to each other before the layout is frozen:

• Is the spa recessed, partially sunken or set on a finished deck? That decision drives structural support, drainage around the shell and how the rim detail is resolved.
• Which side holds the plant and controls, and is there enough clearance for service access later — not only during installation?
• Can the unit be delivered along the route shown on the plan, including gates, lifts and any overhead obstruction?

2. Equipment list versus optional accessories

This is where most quotations go wrong, because a model name alone does not fix the equipment content. For this model the catalogue shows one control system, one swim training system, one filter pump, six jets and four LED lights, with water jets, LED lighting, ozone and the swim training system listed as the features shown. The water pump is not listed in that table for this configuration, which is exactly the line item both sides should confirm in writing rather than assume.

Catalogue-listed options for this configurable outdoor swim and hydrotherapy range include control systems, UV sterilization, water pumps, heat pumps, sand filtration, insulation and steps. Availability and compatibility vary by model, so the practical rule is simple: the designer specifies the intended use, and the buyer's order document restates which of those options are included in the price.

A heat pump is a good example of why this matters. If year-round swimming in cooler months is part of the brief, heating and insulation belong in the specification from the start — they change running expectations, plant location and the electrical arrangement. Adding them after the deck is built usually costs more than ordering them with the shell.

3. Power, protection and the local electrician

The catalogue states a total power figure of 6.55 kW for this configuration. Treat that as the reference point for the electrical discussion, and have the local electrical contractor confirm supply capacity, circuit arrangement, protective device selection and installation method on site. Electrical requirements depend on the selected configuration and on local regulations, which sit with the project's engineer — not with the product catalogue.

Buyers should ask for the wiring and control documentation early enough that the electrical drawings can be coordinated before trenching or slab works. Designers should not carry an assumed circuit rating into a drawing pack; leave it to be confirmed against the final configuration.

4. Where the spa sits in a wider package

On villa and hospitality projects, a swim spa is rarely the only outdoor item. Poolside loungers, shade structures, hardtop pergolas and cabana daybeds are usually drawn around it, and all of them arrive on the same programme. Coordinating them with one one-stop furniture and building materials supplier means a single set of shipping documents, one production schedule and one point of contact for snags — which is easier than reconciling four separate deliveries on site.

The same logic applies indoors. Where a project also covers turnkey villa and hospitality furnishing — cabinetry, ceramics, lighting, wall finishes — the swim spa becomes one line in a consolidated procurement package rather than a standalone import that nobody on site was expecting.

5. Lead time, freight and who does what

Because the range is configurable, the order confirmation should state the configuration in the same words the designer used. Then set out responsibilities plainly: who handles freight and customs paperwork, where the unit is delivered to, who sets it in position, and who carries out the connection and commissioning. Import terms, duties and transit arrangements are project-specific and should be agreed per order rather than inferred from marketing material.

A short handover meeting between designer, buyer and the site contractor — with the approved configuration sheet in hand — prevents the two most common failures on these projects: an electrical supply that does not match the delivered configuration, and a deck detail that leaves no service access.

Before you place the order

If both sides can sign off on five points, the specification is settled: the working envelope and access route; the included versus optional equipment list, with the water pump explicitly addressed; the confirmed electrical arrangement; the deck and drainage detail with service clearance; and the delivery and commissioning responsibilities. Send us the drawing pack and the intended use, and we will return a configuration for Outdoor Swim Spa WS-PC05ST that matches it — with the options itemised line by line, so nothing is left to interpretation.