On 15.11.2016, contractor working for KDC2 project was using a water tanker to deliver 7.5K gallons of drinking water from Fahud to KDC2 project camp site. At around 09.48 am, near Natih round-about towards Nizwa, a third party tipper travelling in front of the water tanker reduced its speed to avoid camels that were crossing the road. The water tanker driver failed to keep enough distance and / or sufficiently reduce his speed and hit the back of the tipper.