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Foundations and Slabs in Sandton

Free foundations and slabs quotes from slab and foundation contractors serving Sandton, Gauteng. One request, no obligation.

A freshly cast smooth grey concrete slab, at a family home in Sandton
Foundations and Slabs, SandtonSV-05 SAN
Suits
Wendys, granny flats, panel and modular homes
Common here
Timber garden offices, pool houses and granny flats; rooms in Alexandra
Getting it there
Short runs from Wynberg and Marlboro; tall trees and cables can block a crane
Weather
Summer hail and lightning, falling branches from big trees, frosty winters
Local yards
Erectors and timber yards in Wynberg, Marlboro, Kew and Kramerville

Phoning yards around Sandton one by one takes days. Send what you need once, with the sizes and the address, and we pass your request for foundations and slabs in Sandton to slab and foundation contractors serving Sandton and nearby parts of Gauteng.

Foundations and Slabs for Sandton

Need a slab or foundation in Sandton? Say what is going on it, the size, the slope and the soil if you know it, and whether you have the supplier's slab drawing. Slab contractors and builders who work around Sandton, Gauteng can then quote the base and a date.

For the full picture, from frames to finishes, see the foundations and slabs guide.

Getting it right in Sandton

Most asked for in Sandton: timber garden offices, pool houses and granny flats; rooms in Alexandra. Where the yards and builders are: erectors and timber yards in Wynberg, Marlboro, Kew and Kramerville. A useful tip: ask whether the crane truck can reach the garden, or if the unit is built on site.

Around Sandton the largest group asking is homeowners, which usually means a level slab for a garden studio, an extra bedroom or a new prefab home. On the weather side: summer hail and lightning, falling branches from big trees, frosty winters.

On the ground in Sandton

Delivery crews need to see access first: long driveways, tall gates, overhead cables and old trees in Inanda and Sandhurst can stop a crane truck. Slab contractors pour bases with a damp proof membrane, and plinths suit gardens that slope to the Braamfontein Spruit. Plan drawers handle council plans and heritage questions. Repair teams reseal cedar and pine cladding and fix leaks after hail.

Sizes run from a 2 x 2 m wendy base to a full home. Before you agree to anything: damp-proof membrane under the slab.

Sandton: the ground, the weather and the yards

Large gardens in Bryanston, Hyde Park and Morningside give Sandton its own kind of prefab request: a pool house, a timber garden office, a staff room or a granny flat for a parent, finished well enough to sit beside an expensive house and passed through the council plan process. Complexes in Sunninghill, Lonehill and Rivonia have less space and stricter body corporate rules, so a small wendy or a storeroom is often all that is allowed. Alexandra, beside the Jukskei River, is a different picture, with backyard rooms on tiny stands and narrow lanes. Delivery comes from Wynberg, Marlboro and Kew. Old oaks and jacarandas shade many plots, which helps in summer but drops branches in storms, and hail and lightning are common.

A freshly cast smooth grey concrete slab, at a family home in Sandton
A freshly cast smooth grey concrete slab, at a family home in Sandton

Typical foundations and slabs requests in the area come from:

  • Homeowners: a level slab for a garden studio, an extra bedroom or a new prefab home
  • Shops, offices and small businesses: a slab for a shop, salon or clinic unit with the pipes cast in place
  • Backyard landlords and families: slabs for a row of rental rooms, cast at once so they line up
  • Schools and creches: a slab for prefab classrooms with ramps and drainage away from the walls

Service area: Sandton and surrounds

Suppliers and builders on our network work in Sandton and around it, including Bryanston, Hyde Park, Morningside, Rivonia, Sunninghill, Illovo, Alexandra. Give the suburb or township and say whether a truck can reach the stand, so the quote allows for delivery and offloading.

Frequently asked questions

How much are foundations and slabs in Sandton?
No two requests cost the same, because sizes, stands and finishes differ. A published guide puts it at about R600 to R950 per m² for a plain ground slab with labour, before site preparation and VAT. Your request goes to slab and foundation contractors near Sandton, who quote in writing.
What lead time should I expect in Sandton?
For foundations and slabs: ask for a date; the slab must set first. Locally: garden offices usually in 2 to 4 weeks; granny flats quoted per job after plans. Ask for a written price and what is included before you pay a deposit.
What should I know about building in Sandton?
Ask whether the crane truck can reach the garden, or if the unit is built on site. That matters for foundations and slabs because of the local conditions: summer hail and lightning, falling branches from big trees, frosty winters. On delivery: short runs from Wynberg and Marlboro; tall trees and cables can block a crane. If the ground needs work first, see slabs in Sandton; for council plans, plans in Sandton.
Is council approval needed in Sandton?
Anything lived in, and most buildings bigger than a small shed, needs plans approved by the Sandton council under SANS 10400 before it goes up. Damp-proof membrane under the slab. Many suppliers can arrange plans or point you to a plan drawer.
Do you build or deliver the homes yourselves?
No. We don't make, sell, deliver or erect anything. We pass your request to independent suppliers and builders, who quote you directly. Give the size and the stand, so the quotes are easy to compare.

Free quote request

Request foundations and slabs quotes in Sandton

Fill in the build sheet the way you would explain the job in the yard: what it is for, the size on the ground, the rooms, how it gets to site and how to reach you. Suppliers and builders who work in your area quote you directly.

Build sheetFree, no obligation
Sheet
4266
Topic
SV-05
Mark
Level
Date
10.11.2026

1The job

2Size the floor plan (optional, it helps the quote)

Plan from above

Floor area
-
Verandah
-
Wall run
-
Estimate
-

A rule of thumb from published prices, not a quote.

3Delivery and when

4Parts list (optional)

  1. 01
  2. 02
Up to 12 lines: units, rooms, boards, a slab, delivery or work.
Needs and options

5Your details

Free and no obligation. By sending you agree that we may share your request with suitable suppliers and builders. See our privacy policy.

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