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Foundation & concrete work
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Highveld Foundations

Hi, labour for a foundation is about R 200 to R 350 per square metre with us. What is the plot size, and what are the soil conditions where you are building?

Pretoria Concrete Crew

Hi, we can supply 8 cubic metres of foundation concrete for around R 11,500. Do you have the dimensions, and what is your deadline for the pour?

Eastern Cape Footings

Hi, we pour strip footings in Gqeberha and quote per square metre. Do you have an engineer's drawing yet, and when would you like us to start?

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Foundation and concrete work in South Africa, with prices and rules

A foundation in South Africa is usually priced per square metre of foundation or per cubic metre of concrete. Labour for digging, footing, reinforcement and the slab is listed at about R 200 to R 350 per square metre, and 8 cubic metres of foundation concrete at about R 11,500 (approximately, according to sellers' websites, November 2026). Describe your plot and dimensions on BlaBlaPrice to get quotes for your site.

Approximate prices in South Africa, November 2026 (sellers' websites)
ItemPrice
Foundation labour, per square metreR 200 – R 350
Foundation concrete, 8 cubic metresR 11,500
Foundation concrete, 16 cubic metresR 23,000
Structural engineer's foundation designR 2,000 – R 4,000
Cement, 50 kg bagR 115 – R 125

Rules for concrete foundations

The SANS 10400 guidance for owner builders sets minimums: the foundation must be at least 200 mm thick on average, and concrete for unreinforced strip footing must have a strength of at least 15 MPa. Ask your contractor to confirm both before the pour. Quote in metres, square metres and cubic metres, since these are the standard units.

Contractor registration for public work

If the work is for a public body, the contractor should be registered with CIDB. One 2026 guide lists registration at R 450 per class of works, valid for three years with no annual renewal fee. Ask to see the registration on any quote.

Season and curing: December to February

Summer, December to February, brings heat, so schedule pours early in the morning and keep the concrete damp while it sets. Winter, June to August, slows the set, so pours need longer to cure in cool weather.

How the work is bought here

Concrete is sold by the cubic metre, cement in 50 kg bags, and labour per square metre or per job. Measure the strips, pads or raft in metres before you ask for a quote, and say whether you supply the materials and whether you need a site visit.

BlaBlaPrice's AI reads your request, asks for the missing dimensions and soil details, and checks sellers' price lists in South Africa. Builders registered on BlaBlaPrice reply in the chat with their price and terms, and your contact details stay hidden until you choose to share them. See Turnkey construction or Design and planning.

Questions and answers

How much does a foundation cost in South Africa?

Labour is listed at about R 200 to R 350 per square metre, and 8 cubic metres of foundation concrete at about R 11,500. The prices are approximate, from sellers' websites, November 2026.

What is the minimum foundation thickness?

The SANS 10400 guidance for owner builders gives a minimum average thickness of 200 mm, and at least 15 MPa for unreinforced strip footing concrete.

Do I need an engineer?

An engineer's foundation design is listed at about R 2,000 to R 4,000. Ask your contractor whether the design is needed for your site.

Does the contractor need registration?

For public work, yes. CIDB registration is listed at R 450 per class of works, valid for three years.

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