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Slab Cost
The concrete slab price is determined by the tonnage of steel and concrete required to construct the slab or concrete structure. Each slab / structure is designed for a specific span & load and is priced accordingly. Here is a breakdown of the average prices for the different reinforced concrete slab types & concrete structures in South Africa.
Double-storey home are becoming more popular in South Africa especial in new complex and estates. Double-storey houses not only look impressive from the road but you have the added benefit of multiple living areas and viewpoints. When building a double-storey house there are a few things to keep in mind around the cost of the slab work. When doing a budget calcutation for double storey concrete slab pricing the following concrete structures must be considered: Extreme Structures can also help with your complete project and costing there off. Give us a call to find out more. Extreme Structures is a well-established company, specialising in the construction of all reinforced concrete slab in Pretoria. But we don’t just do concrete slabs we also build concrete staircases, columns, beams, and formwork serving the residential and industrial market of Gauteng. Our offering includes engineering services, slab installations, formwork, in situ slabs, Echo rib & block slabs, concrete rib & block slabs, coffer slabs, concrete staircases & ready mix concrete. We have enough equipment & formwork to handle the construction of any concrete slabs in Pretoria from 5m² to 2000m² in one pour. So if you need a competitive price on your next concrete slab in Pretoria, click on “Get a Quote” and one of our consultants will be in contact.
Concrete Slab & Raft Foundation Pricing
Reinforced Concrete Slab Prices
Structure Type
Thickness
Structure Description
Average Price
Reinforced Concrete Slab
170 mm
Roof Slab or Small Slabs
R850.00/m² (ex. vat)
Reinforced Concrete Slab
255 mm
Slabs larger than 5m x 5m
R950.00/m² (ex. vat)
Reinforced Concrete Slab
340 mm
Long span slabs with heavy loads
R1,200.00/m² (ex. vat)
Raft foundation & Ground floor slabs prices
Structure Type
Thickness
Structure Description
Average Price
Ground Floor Slab
85 mm
Reinforced with ref 100 / 193 mesh
R400.00/m² (ex. vat)
Raft Foundation
170 mm
Grid pattern reinforced ground slab
R700.00/m² (ex. vat)
Concrete Staircase prices
Structure Type
Rises
Structure Description
Average Price
Standard Staircase
18 Rises (Steps)
Straight, L Shape & U Shape Stairs
R9,500.00 (ex. vat)
Spiral Staircase
18 Rises (Steps)
Spiral Shape Stairs
R18,000.00 (ex. vat)
Floating Staircase
18 Rises (Steps)
Floating Straight, L Shape & U Shape Stairs
R24,000.00 (ex. vat)
Concrete Beams, Columns & Footing prices
Structure Type
Avarage Price
Column & Footing
R2,800.00/unit (ex. vat)
Beams
R950.00/m (ex. vat)
Concrete Reinforsed Retaining Wall prices
Structure Type
Avarage Price
In-Situ Reinforced Retaining Wall (Decking)
Starting @ R295.00/m² (ex. vat)
Double-Storey Concrete Slab & Structure Pricing
Double-storey concrete structures pricing
Structure Type
Avarage Price
Ground Floor Slab – 85 mm
R400.00/m2 (ex. vat)
Raft Foundation – 170 mm
R700.00/m2 (ex. vat)
First Floor Slab – 255 mm
R950.00/m2 (ex. vat)
Roof Slab – 170 mm
R850.00/m2 (ex. vat)
Standard Concrete Staircase
R9,500.00 (ex. vat)
*Use pricing table as guideline only. Contact us for valid pricing on formal quotation.
Concrete Slab Pretoria
Slab & Raft Construction
