Service Portfolio

Engineering Services

Professional engineering design, CAD drafting, and BIM modelling solutions for railway, MEP, mechanical, and international infrastructure projects.

REF: BIM-04

BIM & 3D Modelling

Revit Coordination, Scan-to-BIM & Clash Detection

BIM modelling, point-cloud to BIM conversion, clash detection, and 3D coordination.

  • Revit architectural & structural modeling
  • Point-cloud to BIM scan conversion
  • Clash detection & spatial coordination
  • Navisworks model integration
BIM-04 // SPEC_ACTIVE
REF: CD-01

2D CAD Tracing (Digitizing)

Legacy Drawing Conversion & Master Vectorization

CAD LANKA provides many of its clients with a simple tracing exercise converting these older 2D microfiche and paper based drawings into digital masters.

  • Legacy microfiche & paper drawing conversion
  • High-fidelity vector master files
  • Layer-structured CAD deliverables
  • Archive modernization & indexing
CD-01 // SPEC_ACTIVE
REF: MEP-05

MEP Drawing & CAD Services

Mechanical, Electrical, HVAC & Plumbing Coordination

Professional MEP drafting and BIM modelling services for construction and engineering projects. We produce accurate, detailed and coordinated drawings for Mechanical, Electrical and Plumbing systems, supporting consultants, contractors and engineering companies throughout the project lifecycle.

  • Mechanical & HVAC ducting schematics
  • Electrical containment & lighting layouts
  • Plumbing & drainage coordination drawings
  • Shop & as-built MEP documentation
MEP-05 // SPEC_ACTIVE
REF: PD-02

Precision 2D & 3D Drawings

Parametric 3D Modeling & Technical CAD Packages

We provide highly accurate and cost effective 3D CAD drawing conversion, 2D to 3D CAD drawings, CAD drafting conversion, CAD file conversion 3D to 2D drawing, paper to CAD conversion, PDF to DWG conversion.

  • 2D to 3D CAD conversion
  • PDF to DWG technical vectorization
  • Parametric mechanical component modeling
  • Fabrication & assembly drawing packages
PD-02 // SPEC_ACTIVE
REF: RE-03

Railway Electrification

Overhead Line Equipment & Railway Infrastructure

Engineering and CAD solutions for railway electrification systems, including detailed design, documentation, and 3D modelling.

  • Overhead Line Equipment (OLE) layouts
  • Cantilever & portal frame detailing
  • Catenary & contact wire profile modeling
  • Substation & feeder CAD documentation
RE-03 // SPEC_ACTIVE