Subsurface Services
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Intelligent Infrastructure Solutions
Data-Driven Insight. Trenchless Innovation. Critical Support.
At Civil Connect, we provide a complete end-to-end solution for the UK’s subsurface infrastructure. From advanced ROV and Sonar inspection in hazardous environments to National Highways compliant DDMS surveys, we combine cutting-edge technology with operational excellence.
Whether you require emergency mobilisation or complex civil engineering, our nationwide teams deliver precision, safety, and compliance at every stage of the project lifecycle.
Expertise Across Critical Infrastructure
Sector-Specific Solutions for a Complex World.
At Civil Connect, we understand that a project on a live motorway requires a completely different approach to one on a secure nuclear site. We do not offer a “one size fits all” service; we provide tailored infrastructure solutions that respect the unique regulatory, safety, and operational demands of your industry.
From the strategic requirements of National Highways to the strict environmental compliance of the Water Utilities, our teams are experienced, accredited, and ready to deliver.
Our Key Sectors:
Transport & Highways: Supporting the Strategic Road Network with DDMS-compliant surveys and drainage maintenance.
Water Utilities: Partnering with UK water boards for asset rehabilitation and flood alleviation.
Rail Infrastructure: Safety-critical support for trackside drainage and culverts.
Construction & Development: Enabling works, utility mapping, and site preparation for Tier 1 contractors.
Environmental & Flood Defence: Protecting communities with sustainable drainage and riverbed mapping.
Ports, Marine & Aviation: Specialist subsurface management for high-security transport hubs.
Underwater Inspection
ROV Inspections
Deploying advanced remote-operated vehicles to capture precise, real-time data on submerged infrastructure without the risk of human divers."
Riverbed Mapping
Utilising high-resolution sonar technology to profile riverbeds and underwater structures, identifying scouring, debris, and potential hazards.
Flooded Pipe & Culverts
Specialist inspection solutions for fully submerged pipes and culverts, ensuring clear visibility and accurate condition assessment even in turbid water."
Confined Water Assets
Safe and compliant entry services for hazardous water environments, providing detailed inspections of tanks, chambers, and deep-water assets."
Reactive & Onsite Support
Blockage Removal
Rapid response teams available 24/7 nationwide to clear critical blockages, restoring flow and preventing damage to your property or infrastructure."
High Pressure Jetting
Utilising high-pressure water technology to efficiently descale pipes, remove stubborn debris, and restore full hydraulic capacity to drainage systems."
Tanker Services
A compliant fleet ready to manage floodwater, liquid waste, and sewage removal rapidly, ensuring environmental safety and operational continuity.
Gully Cleaning
Routine and reactive cleaning of roadside gullies to prevent surface flooding, ensuring roadways and car parks remain safe and drained.
Emergency Callouts
Immediate mobilisation for urgent drainage failures across commercial and industrial sectors, minimising downtime and operational disruption day or night.
Specialist Surveying
Pipeline Condition Assessment
Comprehensive CCTV and visual surveys that provide a clear structural grade of your assets, enabling data-driven maintenance decisions.
Confined Space Surveys
Expert survey teams trained for high-risk entry, gathering accurate structural data from sewers, culverts, and chambers that others cannot reach.
3D Subsurface Mapping
Creating digital twins of your underground assets using laser scanning and photogrammetry to eliminate guesswork and improve project planning.
GPS - GIS Utility Mapping
Detecting and mapping all buried utilities—including gas, power, and telecoms—to prevent costly strikes and ensure safe excavation.
Drainage Data Management
Delivering fully compliant Drainage Data Management System reports to meet the mandatory standards required for the Strategic Road Network.
Measured Survey
Providing the single source of truth for your site with precise topographical data, preventing design errors and ensuring project accuracy.
Duct Inspection
Verifying duct integrity for fibre optic networks, ensuring a clear, damage-free path for cable installation and reducing civil engineering aborts.
BIM Modelling
Transforming survey data into rich, collaborative 3D models that streamline coordination between architects, engineers, and asset owners.
Drone Surveying
Capturing high-definition aerial imagery and topographic data to monitor project progress and inspect hard-to-reach assets safely from above.
CAD & Draughting
Converting raw survey data into precise, standard-compliant technical drawings and plans that are easy for your engineering teams to interpret.
Civils & Rehabilitation
Rehabilitation (UV CIPP & No-Dig)
Installing structural pipe liners without excavation, offering a faster, eco-friendly alternative to traditional replacement with minimal surface disruption.
Specialist Culvert Cleaning & De-silting
Restoring hydraulic flow to large culverts by removing heavy silt and debris, reducing flood risk and extending the asset's lifespan.
Manhole & Joint Rehabilitation
Sealing and reinforcing manholes and pipe joints to prevent groundwater infiltration, structural failure, and surrounding ground subsidence.
Wall Maintenance & Repair
Delivering structural repairs and pointing for retaining walls to preserve stability, ensure safety, and protect adjacent infrastructure.
Pothole & Pavement Repairs
Restoring safety to roads and walkways with durable patch repairs for potholes, surface degradation, and damaged pavement infrastructure.
Gully and Catch Pit Installation
Installing robust drainage assets designed to effectively capture surface water and silt, ensuring long-term compliance and flood prevention.
ACO Installation, Repair & Cleaning
Specialist installation and maintenance of channel drainage systems to manage surface water effectively in car parks, forecourts, and industrial yards.
Sustainable Urban Drainage (SUDS)
Designing and maintaining eco-friendly drainage solutions that manage runoff at the source, preventing flooding and supporting biodiversity.
Foul Drainage System Management
Managing your foul network with repair and maintenance services that ensure full compliance, preventing pollution incidents and blockages.
Soakaway Installation
Constructing efficient infiltration systems that manage surface water locally, reducing burden on the main sewer network and preventing flooding.
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Civil Connect PLC is registered in England as a public limited companyRegistered Number: 15368647
Registered Office: Cuckoo Wharf, Lichfield Road, Birmingham, England, B6 7SS
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