DnH Engineering
Service S-03

Infrastructure & Site Design

From topographic survey to finished levels — roads, parcels, grading and GIS data structured for approval and construction.

We take land from survey to design-ready surface. Our infrastructure team handles topographic surveying, topo-surface creation and analysis, earthworks and site grading, geometric road design, parcel creation and GIS works — built in Civil 3D and ArcGIS Pro for accuracy you can set out on the ground.

Infrastructure & Site Design

What you receive

S-03.01

Topographic surveys & surfaces

Survey capture, topo-surface creation and terrain analysis in Civil 3D.

S-03.02

Geometric road design

Horizontal and vertical alignment design to AASHTO, with corridors, sections and quantities.

S-03.03

Site grading & earthworks

Finished-level design, cut/fill balancing and drainage-ready surfaces.

S-03.04

Parcel & GIS works

Parcel creation, subdivision layouts and geospatial data management in ArcGIS Pro.

Start a project

Have a structure to design — or a site to understand?

Tell us about your project. We respond within one business day with a clear scope and an honest fee.