UK Technical Specialists in
Heat Network Design


With over 15 years experience in the Heat Network sector, see what our customers say about us and get a brief overview of the projects we have been involved in.

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Advanced Feasibility Studies

  • Project Planning & Route Proving
  • Concept Designs for Major Infrastructure Crossings
  • Design, Consent and Construction Programming
  • Stakeholder & Risk Management
  • Compliance with CDM obligations

Detailed Design

  • Detailed Design & Co-ordination
  • 3D - Utility Modelling and Network Design
  • Trench Depth Analysis
  • Production of CDM - Preconstruction Drawings

CAD Services

  • 2D Drawing and Detail
  • 3D CAD Modelling
  • 3D Rendering and Animations
  • GIS Services
  • Conversions

Governance QA, Compliance
and Supervision

  • Client’s Representative/Engineer/Supervisor/Clerk of Works
  • Project Reporting & Programming
  • BIM – Common Data Environment
  • Quantity Surveying/Valuations
  • GPR Quality Assurance


We believe that the key to project success is engaging experienced practitioners early.

Our vision is to establish and maintain 3D technical Design Ltd. as the UK’s finest source of uncompromised, high quality design and consultancy solutions within the district energy sector.


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3D Technical Design Ltd – Always in Partnership.  |  Copyright 2018