The cost of fixing water mains

Saeed Al-Suraihi Okaz The National Water Company (NWC) has plugged the leakages in its water network. According to its reports, the company has saved 314 million cubic meters of water in Riyadh, Jeddah, Makkah and Taif alone. The reports said the value of the saved water was SR1.8 billion. The company has been working to fi