Waller Gray Consulting are able to provide support, technical design and specialist advice from pre-planning all the way through to the construction phase.




  • Site appraisals & feasibility studies.

  • Flood risk assessments.

  • Sustainable drainage assessments (SuDS).

  • SuDS compliant designs.

  • Drainage strategies for planning submissions.

  • Surface & foul water drainage and external works design and detailing.

  • Adoptable drainage design and submission (S104/S185/S106).

  • Local authority and environment agency consultation and liaison.

  • 3D modelling of surfaces, roads, and drainage networks.

  • Cut and fill calculations and drawings using 3D modelling.

  • Adoptable Highways design and technical submissions for S278/S38 works.




  • Structural design in any structural material.

  • New build, refurbishment, restoration, and historical work.

  • Structural reports and condition surveys.

  • Design and detailing for remedial works.

  • Design and detailing of reinforced concrete.

  • Value Engineering.

  • Design & build.