CBR Excavations & Drainage are a Northampton based Infrastructure, Civil Engineering & Groundworks Company servicing London and the Midlands of England. Business Keywords: - Enabling works • Foundations • Substructure • Plot Drainage • External Works • On-site roads and sewers • Earthworks optimisation • Remediation • Roads and Sewers • Section 278 works • Sustainable Drainage Solutions • Waste Management and Recycling of materials