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Site engineering services for development and infrastructure

Engineering Services .

At TAG, we prioritise close client relationships, exacting technical standards, and a collaborative approach across all our work.

Our site engineering services support developers through every stage of getting a site ready for construction, from early infrastructure design through to detailed highway and drainage engineering. We aim to give practical advice that reflects how a site will actually be built.

Highway design and infrastructure design

Our engineering services include highway design, working closely with our surveying team to make sure new roads and access routes are designed around accurate site information.

We also provide infrastructure design and earthworks design, helping developers understand what is needed to get a site ready for construction, including drainage strategy and ground modelling.

Practical engineering advice from site through to construction

Because our site engineering team works alongside TAG’s surveying and architecture services, engineering decisions are made with a clear understanding of the site and the wider design intentions for a project.

We are happy to support projects of any size, whether that is a small residential plot or a larger development requiring detailed infrastructure design.

Our services include

Highways

  • Site appraisals
  • Highway layouts
  • Vehicle swept path analysis
  • S278 and S38 highway applications
  • Junctions
  • Horizontal road alignment
  • Vertical road alignment
  • Road markings
  • Road signage
  • Pavement design
  • Highway construction details
  • Kerbing
  • Setting out

External Works

  • Levels design
  • Car parks / hard standings
  • Private roads / drives
  • Public Open Space
  • Building / plot levels
  • Indication of retaining walls & tanking

Earthworks

  • Earthworks strategies
  • Cut and fill volumes
  • Level re-grading
  • Isopachyte drawings

Drainage

  • Site appraisals
  • Drainage strategies
  • Technical reports
  • Flood Risk Assessments
  • S104  drainage applications
  • Private and adoptable drainage
  • Drainage construction details
  • SuDS design
  • Flow control and attenuation
  • Manhole schedules
  • Hydraulic network modelling

Strategic Land Developments

TAG can provide civils designs for strategic land developments and phased plans for multi-thousand plot developments comprising of Residential, Retail, education.

FAQs About Engineering Services

Site engineering covers the technical design work needed to prepare a site for construction, including drainage, highway design, infrastructure design and earthworks.

Highway design typically includes the layout, levels and construction detail of new roads and junctions, often supported by highway survey data.

Yes. Earthworks design, including cut and fill analysis, is part of our wider site engineering and civil engineering services.

Drainage strategy design forms an important part of site engineering, setting out how surface water and foul drainage will be managed across a development.

Yes. We scale our site engineering services to suit the project, from smaller residential plots through to larger developments requiring more detailed infrastructure design.

Our latest projects

Shape the future with us

Please do not hesitate to call or send an email, our team is happy to discuss your requirements.