Drainage Infrastructure

Utilities & Drainage

Deep drainage, sewer connections, service ducting, attenuation, and practical water-management works for new builds, extensions, and developments.

Drainage needs to be accurate, compliant, and built for future maintenance. We install new runs, chambers, ducting, and supporting groundworks with clear site control.

We coordinate gradients, access, trench safety, and reinstatement so drainage does not become a late-stage problem for the build.

What We Cover

Shallow and deep drainage Inspection chambers and manholes Sewer connections and diversions Utility ducting and service trenches Soakaways, attenuation, and SuDS support Testing, reinstatement, and as-built clarity

Related Services

Keep the package joined up.

Foundations Precision strip foundations, reinforced concrete slabs, underpinning support, piling mats, and slab preparation for residential and commercial builds. Demolition Controlled demolition, strip-out support, slab breakout, hardstanding removal, and site clearance using the right plant and supervision. Site Enabling Site clearance, access preparation, reduced-level digs, haul roads, temporary works coordination, and early-stage preparation for builders and developers. Bulk Excavation & Plant Large-scale earthmoving, grading, muck-away, and plant-supported groundworks delivered with LG Groundworks machinery and operators. Civil Engineering Practical civil engineering support for roads, drainage, substructures, retaining works, and external works packages across Surrey and the South East.

FAQs

Useful answers before you call.

Can you install drainage before the main build starts?

Yes. We often complete drainage and service trenches as part of early enabling or substructure works.

Do you cover both domestic and commercial drainage?

Yes. We work for homeowners, builders, developers, and principal contractors across Surrey and the South East.

Ready to move the groundworks forward?

LG Groundworks can review your site, drawings, drainage requirements, and plant access before giving a clear proposal.

Get Your Free Quote Call 01483 671343