DRAINAGE RUNOFF RATES

Drainage Runoff Rates

When embarking on a large construction project, whether building a new housing estate or a multi-story car park, it’s vital that rainwater drainage runoff rates are predicted and accounted for. Here at Express Drainage Solutions, we will consult with your project managers and conduct surveys to establish key crucial information, including:

• Assessing your entire site’s predicted runoff rates
• Deciding the size of attenuation storage tanks
• Carrying out the drainage works in line with our surveys