Drainage Design

 

• From extensions to multi-unit developments. 
• Sustainable Urban Drainage Systems (SUDS) including attenuation, ponds, crates, interceptors; pumping
• Onsite foul disposal including Package Sewage Treatment Plants (PSTP's), drainage fields, drainage mounds, septic tank conversions.  
• Tailoring of designs to meet BREEAM or CfSH criteria
• Flood Risk Assessments (FRA's)
• Roof Drainage to BS 12056-3