CAD Drafting and BIM Services for Survey Data in Saudi Arabia

Clean CAD drawings and BIM models from survey and geophysical data, delivered to your standards.

Survey data is only useful when designers and contractors can open it, trust it and use it straight away. EarthScape Technologies provides CAD drafting and BIM services that turn survey, geophysical and utility data into clean 2D drawings and 3D models built to your standards. We serve clients across Saudi Arabia (KSA), including Riyadh, Jeddah, Dammam, Makkah and Madinah, from our office in Riyadh.

What We Do

Our CAD and BIM team works alongside our surveyors, geophysicists and data analysts, so drawings are prepared by people who understand how the data was collected. We prepare deliverables from our own surveys and can also tidy, convert and model survey data supplied by others.

Survey and Utility Drafting

Underground utility drawings with type, size, estimated depth and quality level from a PAS 128 utility survey
Topographic plans with levels, contours, breaklines and surface features from a topographic survey
As-built drawings for roads, buildings, networks and site works
Geophysical results such as GPR, Electrical Resistivity Tomography (ERT), MASW and seismic sections presented as clear plans and sections

3D Models and BIM

3D utility models with pipes, ducts, chambers and attributes
Surfaces, alignments and profiles in Civil 3D
Models prepared for BIM Level 1/2 workflows and federated design models
Point-cloud-based models from 3D laser scanning

Our Method

Issue: files are delivered in the agreed formats with a drawing register.

When Do You Need CAD Drafting and BIM Services?

When survey data must match a client, consultant or authority CAD standard
When designers need utilities and existing features in 3D for clash detection
When legacy drawings are inconsistent, poorly layered or in the wrong coordinate system
For handover packages and as-built records at project completion

Deliverables

DWG and DXF drawings with organised layers and clean blocks
Civil 3D surfaces, alignments, profiles and pipe networks
PDF drawing sets with title blocks for review and approval
3D models in formats agreed with you for BIM coordination
Point lists, LandXML and other exchange formats on request

Quality Control

Every deliverable goes through a check before issue. We compare drawings with the field data, check coordinates and levels, confirm that layers and annotation follow the agreed standard, and make sure attribute data in models is complete. Comments from your team are tracked and closed out in revised issues.

Benefits of Using One Team

Fewer errors between field data and drawings
Faster answers when questions come up about the data
Consistent standards across survey, utility and geophysical drawings

Agree the standard

we confirm layer names, colours, line types, text styles, blocks, title blocks and coordinate system before drafting begins.

Prepare the data

survey points, codes and geophysical interpretations are checked and imported.

Draft and model

drawings and models are built in AutoCAD and Civil 3D with consistent layer management.

Check

each drawing is reviewed against the field data and the agreed standard, including layers, annotation and coordinates.

One Team, Survey to BIM

CAD and BIM staff working directly with surveyors and geophysicists

Drawings to Your Standards

Drawings built to your standards from the start

5+ Years, 100+ Projects

5+ years of experience, 20+ experts, 40+ clients and 100+ projects delivered

Nationwide, Riyadh-Based

Projects across Saudi Arabia, managed from our Riyadh office

Why Choose EarthScape?

Sectors We Serve

We support construction, energy, mining and environmental projects, from international airports to residential sites. Typical clients include design consultants, contractors and developers who need survey data ready for design and coordination.

Request a CAD and BIM Quote

Tell us about your site, the scope and any drawings you have, and our team will reply with a proposal. We serve projects across Saudi Arabia (KSA) from our office in Riyadh.