4I CIVILS & GROUNDWORKS LTD

4i Civils & Groundworks provides professional civil engineering, groundworks, drainage and concrete services for domestic, commercial and agricultural projects across Norfolk, Suffolk, East Anglia and surrounding areas.

Core Services

• Groundworks & Earthworks
  • Site clearance and preparation
  • Reduced-level excavations
  • Bulk excavation and muck-away
  • Foundations and footings
  • Trenching and service ducts
  • Plant and excavation works
• Concrete Works
  • Concrete slabs and bases
  • Reinforced concrete
  • Foundations and footings
  • Concrete yards and hardstandings
  • Car parks and access areas
  • Concrete tank surrounds and bases
  • C25/30 and specialist concrete pours
• Drainage & Civils
  • Foul and surface-water drainage
  • Drainage repairs and remedials
  • New drainage installations
  • Manholes and inspection chambers
  • Stormwater systems
  • Soakaways and attenuation systems
  • Drainage connections and diversions
  • Culverts and ditch outfalls
• Sewage Treatment Systems
  • Treatment plant installations
  • Klargester systems
  • ClearFox systems
  • BioDisc and package treatment plants
  • Septic tank replacements
  • Inlet and outlet pipework
  • Concrete bases and tank surrounds
  • Drainage fields and infiltration systems
  • Building Control coordination
• Roads, Car Parks & Hardstanding
  • Formation and sub-base construction
  • Car park construction
  • Access roads
  • Tarmac preparation
  • Concrete hardstanding
  • Kerbing and edging
  • Drainage infrastructure
  • Groundworks and reinstatement
• Utilities & Service Trenching
  • Mains water
  • Electrical service trenches
  • Three-phase supplies
  • Sewer connections
  • Ducting
  • Service crossings
  • Reinstatement of driveways, tarmac and block paving
• Specialist Civil Engineering
  • Underground tank works
  • Foam concrete backfilling
  • Large-volume concrete works
  • Structural excavation
  • Complex foundation works
  • Working around existing services
  • Public-area drainage works

Project Capabilities

4i Civils & Groundworks can provide a complete package from initial excavation through to final reinstatement, including:

Site preparation → excavation → drainage → concrete → utilities → treatment systems → backfilling → reinstatement.

We can also coordinate Building Control, drainage testing, electrical certification, concrete supply/pumping, plant, labour and muck-away, providing clients with a single point of responsibility for the groundworks and civil engineering element of their project.