Drainage & hydraulic works
Concrete pipes
Precast concrete pipe elements for hydraulic structures and water management.
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Materials for
your ambitions.
Crushed aggregates and precast concrete: BENEOUA Préfa brings together BENEOUA’s materials activities, from Siago to concrete elements.
From raw materials to precast elements,
a shared purpose in construction.
PRECAST CONCRETE
Concrete solutions.
Essential applications.
Production expertise serving roads, drainage, external works and buildings. Characteristics and availability are confirmed during consultation.
Surface water collection
Concrete drains
Precast elements for collecting and directing surface water.
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Roads & external works
Concrete kerbs
Precast elements defining roads, footpaths and developed outdoor spaces.
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Paved surfaces
Concrete pavers
Paving elements for yards, paths and developed surfaces.
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Masonry
Concrete masonry blocks
Solid and hollow concrete blocks for masonry work specified on project drawings.
View product sheetHave a specific requirement? Share dimensions, quantities, available drawings and the delivery location to prepare your enquiry.
RANGE CONSIDERED IN THE MARKET STUDY
The right aggregate
for the intended work.
These illustrations show the product families presented in the Siago market study and help prepare a technical enquiry.
Crushed sand 0/5
Fine aggregate for applications subject to the project mix design and specifications.
Discuss my requirements
Gravel 5/15
Aggregate for concrete mixes and construction, subject to the required testing.
Discuss my requirements
Gravel 15/25
Gravel fraction to be selected according to the structure specifications and mix design.
Discuss my requirements
Unbound aggregate 0/31.5
Unbound aggregate mixture considered for platforms and pavement layers, subject to specifications.
Discuss my requirements
Rubble stone & armourstone
Materials for protection works and site development. Sizes and properties must be specified for the project.
Discuss my requirementsIllustrations of the range considered in the market study. They are not characterised Siago samples or evidence of stock. Properties, suitability and availability must be confirmed through consultation and testing.
THE QUARRY BUSINESS
Siago.
Rooted locally.
BENEOUA Préfa is developing the Siago quarry project near Bondoukou and its proposed construction materials range.
Specify intended use, grading, volumes and schedule. Specifications, supply conditions and availability must be confirmed during consultation.
Discover Siago
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