King Abdullah University of Science & Technology (KAUST), Jeddah
Saudi Oger Ltd, one of the largest construction firms in Saudi Arabia commissioned Spiroll to establish a turnkey factory for the continuous production of prestressed hollowcore slabs. In total 157,000 m² of Spiroll hollowcore was manufactured specifically for the construction of the new university. Spiroll’s contract to design and build the plant included factory design, civil and layout drawings, product design, supply of hollowcore production machinery, specification and procurement of local factory equipment, drawings for all ancillary equipment, quality assurance documentation, and operational training and support.
ITB Nigeria Ltd, Abuja
After joining CCL a hollowcore factory in Abuja was the first project undertaken jointly by CCL and Spiroll. Built to produce slabs for the construction of a new International Conference Centre in the Nigerian capital, the factory produces over 500 m2 of high quality hollowcore slabs per day on four 120 m long casting beds in five different depths from 150 mm to 360 mm. Spiroll and CCL supplied machinery and project management.