Utility Drainage and Surveying Services

Utility Mapping, Drainage Services, Land Surveying

At Subscan UDS, we offer a comprehensive range of specialist services across utilities, surveying, drainage, remediation, and civils. Our expertise, cutting-edge technology, and highly skilled teams allow us to deliver precision, efficiency, and reliability across all projects.

Utilities

We specialize in underground utility mapping and detection to ensure safety and accuracy in all excavation and construction projects. Our advanced surveys help clients mitigate risks, avoid costly errors, and maintain regulatory compliance.

• PAS 128 Underground Utility Mapping – Industry-standard utility mapping for precise underground infrastructure identification.
  • CAT A – Trial Holes – Physical excavation to verify and confirm utility locations.
  • CAT B – Detection and Base Map Update – Non-intrusive detection methods to create an updated base map.
  • CAT C – Site Reconnaissance – On-site inspection to verify existing utility records.
  • CAT D – Desktop Utility Record Search – Comprehensive analysis of historical utility records.
• GPR Surveys – Ground Penetrating Radar technology for subsurface imaging and anomaly detection.
• Concrete Investigation – Structural assessment of concrete integrity to identify defects and reinforcements.
• Void Detection – Identification of hidden voids beneath the ground to prevent subsidence and safety hazards.
• Borehole Clearance Surveys – Utility detection and clearance assessments before drilling or borehole installations.
• Emergency Utility Mark-Ups – Rapid-response on-site utility marking to prevent accidental damage during urgent works.

Surveying

Our highly skilled surveying teams provide precise and reliable measurements, offering valuable insights for planning, construction, and development projects.

• Topographic and Land Surveys – Detailed mapping of land features, contours, and elevations.
• Measured Building Surveys – Accurate floor plans, elevations, and sections for architectural and construction purposes.
• Boundary Surveys – Precise determination of legal property boundaries.
• As-Built Surveys – Verification of completed structures against original design plans.
• Setting Out Plans – Precise location marking for construction projects.
• CAD and Drawing Management – Organisation and version control for CAD drawings and project documentation.

Drainage

Our drainage division offers 24/7 reactive response services alongside planned maintenance and specialist cleaning solutions, ensuring efficient drainage systems and environmental compliance.

• Reactive Drainage Response (24-Hour) – Immediate response to drainage emergencies.
• Emergency Flood Response (24-Hour) – Rapid flood relief services to prevent property damage.
• Highways Emergency Response (24-Hour) – Quick-action drainage solutions for highways and roadways.
• Planned Preventative Maintenance (PPM) – Scheduled servicing to prevent blockages and system failures.
• Jet Vac Tanker Hire – High-pressure water jetting for effective drainage cleaning.
• Off-Road Recycler Hire – Specialized equipment for sustainable and efficient drainage maintenance.
• Gully Wagon Hire – Removal of debris and excess water from roadside gullies.
• CCTV Drainage Surveying – High-resolution camera inspections for diagnosing drainage issues.
• Bulk Liquid Waste Disposal – Safe and compliant disposal of large volumes of liquid waste.
• Septic Tank and Interceptor Emptying – Regular maintenance to prevent overflow and contamination.
• Culvert Cleaning and Inspection – Clearing and assessing culverts to ensure efficient water flow.
• Commercial and Industrial Cleaning – Specialist cleaning services tailored to commercial and industrial needs, including:
  • Car Park Cleaning and Restoration – Removal of debris, stains, and oil spills.
  • Graffiti Removal – Safe and effective removal of unwanted markings.
  • High-Level Building Cleaning – Cleaning of exterior building surfaces at height.
  • Construction Site Cleaning – Post-construction cleaning for site handover.
  • Hot Wash Steam Cleaning – High-temperature cleaning for stubborn dirt and grime.
  • Wastewater Removal and Cleansing – Safe disposal of wastewater to meet environmental regulations.
  • Chemical Toilet Waste Removal – Collection and disposal of portable toilet waste.

Remediation

Our expert remediation team provides advanced no-dig solutions to repair and restore drainage infrastructure without the need for costly and disruptive excavations.

• CIPP Patch Drain Lining – Localised structural repairs using cured-in-place patch lining.
• CIPP Drain Lining – Full-length pipeline rehabilitation with seamless internal lining.
• IMS Robotic Cutting and Lateral Reopening – High-precision robotic cutting for blocked or damaged pipelines.

Civils

Our civils team delivers high-quality groundworks, drainage installations, and essential infrastructure services to support a wide range of construction and utility projects.

• Drain Excavation and Installation – Groundworks for new and replacement drainage systems.
• Sewer Connections – Installation of sewer lines and connections to main networks.
• Septic Tank and Cesspool Tank Installation – Sustainable wastewater storage solutions.
• Pumping Station Refurbishment and Installation – Servicing and installation of pumping stations.
• Storm Water Attenuation – Solutions for managing excess rainwater and preventing flooding.
• Soakaway Testing – Percolation tests to assess ground drainage capacity.
• Sewer and Drainage Diversion – Modifications to existing drainage networks.
• Sewer and Pipe Grouting – Reinforcement and sealing of sewer lines.
• Groundworks – Site preparation, excavation, and infrastructure development.
• Oil Interceptors and Separators – Installation and maintenance of pollution control systems.
• Section 104 and 185 Agreement Works – Sewer adoption and diversion works in compliance with water authority regulations.
• Manhole Reconstructions – Repair and replacement of manhole structures.
• Water Supply Pipe Repairs – Maintenance and repair of main water supply lines.

At Subscan UDS, we are committed to delivering high-quality, safe, and environmentally responsible services across all sectors. With our expert teams, state-of-the-art equipment, and nationwide coverage, we are the trusted partner for utilities, surveying, drainage, remediation, and civils projects.

For more information or to discuss your project needs, contact us today.  Subscan UDS, we specialise in Utility Drainage and Surveying Services.