Durrat Al Bahrain, the Kingdom’s largest planned residential, leisure and tourist destination, has awarded a BD1.879 million ($5 million) contract for the vacuum sewerage systems serving the Atolls and Petal islands. According to Bahrain Tribune , the contract, awarded to Zohal Construction Company together with specialist designers and equipment suppliers Roediger of Germany, marks another step forward in the projects infrastructure. Zohal Construction is a leading Bahraini contractor for infrastructure ...