ROOFTOP POOL
CONSTRUCTION.
PLAN BELOW
THE SURFACE.

What makes a rooftop pool different?

A rooftop pool is part of a building. Its structure, water, surrounding works, equipment and service routes need to be coordinated with the wider design. Decisions made for the pool can affect the slab, plant space, access, finishes and construction sequence.

Start with a shared design brief: pool geometry and water levels, structural support, acoustic requirements, plant location, pipe routes, access and the intended operating use. The project’s qualified consultants establish the engineering and approval requirements; the pool contractor helps translate the agreed design into the construction package.

Resolve acoustic isolation before procurement.

The acoustic approach is a design decision, not a product substitution. Where an isolated pool structure is required, coordinate the acoustic and structural engineers, the isolation supplier and the pool contractor before the support system is ordered.

Springs and resilient pads are different systems. Suitability depends on the project’s specified performance and the engineered design. Confirm installation responsibilities, inspection points and how adjoining finishes and services are to be detailed.

Connect the shell, waterproofing and finish.

Establish the waterproofing boundary and the interfaces with the building before works start. Penetrations, joints, edges, drainage and surrounding surfaces need clear design ownership.

For a fully tiled pool, the substrate, waterproofing, adhesive, grout and tile selection form a coordinated finish system. Allow for inspections, preparation and the product-specific curing requirements. Confirm the scope with the design team and relevant product suppliers.

Build the programme around the whole sequence.

Design coordination comes first, followed by structural preparation, reinforcement and concrete, shell curing, waterproofing and finishes, equipment installation and commissioning. Some equipment work can progress alongside finishing when the site and design allow it.

The programme should identify design release dates, access windows, procurement, inspections and handover requirements. A larger pool or intricate mosaic finish needs a different allowance from a simple shell. Agree the sequence for the actual pool and the main contractor’s programme.

Do not treat the concrete pour as the finish line. Shell curing, preparation, tiling and commissioning need their own time in the programme.

What should be in a rooftop pool tender brief?

• Latest architectural plans, sections, pool dimensions, water levels and edge details.
• Structural and acoustic design information, including the nominated support system.
• Hydraulic layouts, plant space, service routes and equipment requirements.
• Waterproofing boundaries, finish schedules and material selections.
• A responsibility schedule for design, service connections, surrounding works and approvals.
• Site access, material handling, work areas, programme and tender deadline.
• Commissioning, documentation and handover expectations.

Missing information should be identified in the tender qualifications so the price can be understood and compared. Send the available documents early and we can review what the pool package still needs.

See the work behind the guide.

Explore Cali Beach in Surfers Paradise for rooftop hospitality, Avani in Mooloolaba for a hotel rooftop setting, and One Five Six in New Farm for development pools across ground and rooftop settings.

Our project films show Ryan Piconi discussing the construction process. The commercial capability statement brings together further project and construction experience.