Belfast Mine

Vandyksdrift – BECA VDD Discard Wash Plant

Foskor Mine – Flotation Building

Tweefontein Optimisation Project

Medium and long term maintenance facility

Douglas Middleburg Optimisation Project

Simuma Plant – Natal Portland Cement

Kaalfontein Shopping Centre

Bushveld Vametco

Venetia Mine – Underground Project

SA Steel Awards – Khumba Warehouse Upgrade

Is Your Subbie Safety Conscious

Warehouse Upgrade Project K1351 – Anglo

Jeppe Boys High – Rowing Center

Steam Station 2

Zondagsfontein, Anglo Coal, Ogies

Arnot Power Station – Anglo Coal

BRT Bus Stations


DoubleJack Construction has been trading since 1970 and the company’s comprehensive knowledge, combined with its highly trained professional team, has lead to it being known as one of the highest-ranking professionals within the roofing industry. DoubleJack Construction fulfils all sheeting requirements, delivered together with professional drawings, accurate schedules and trained and committed staff.