Electrical drawing migration
Turn legacy drawings into a controlled CAD set.
DWG Conversion redraws PDF and scanned electrical plans into editable CAD, aligns layers and title blocks to a client standard, and records as-built changes from marked evidence. Each conversion is checked against the source. A raster image does not magically become design geometry.
What comes back
Source to drawing traceability
Client layer and title block rules
Reviewable exceptions and revision notes
Services
Defined outputs for a live bid
Each engagement starts with the documents you have and ends with a reviewable deliverable.
PDF to DWG redraw
Reconstruct electrical drawings from vector or raster PDFs with source checks.
View service →02CAD standards migration
Map electrical layers, blocks, sheets and title blocks to a documented target standard.
View service →03As-built drawing updates
Record verified electrical field changes in a controlled drawing set.
View service →Illustrative example
A deliverable that can be checked line by line
This synthetic extract shows the structure. It does not represent a client, project or result.
| Requirement | Source | Action |
|---|---|---|
| E-101 | Vector PDF revision C | Geometry review |
| E-201 | Site markup 04 | As-built change open |
| E-301 | Client layer guide | Mapping agreed |
Method
Inspect the source before converting the set
Classify
Separate native, vector PDF and raster sources; record scale and revision.
Rebuild
Import usable vector geometry or redraw from approved source dimensions.
Check
Compare geometry, labels, layer mapping and plot output with the source and client standard.
Field notes and tools
Useful before the bid closes
Electrical equipment CAD download directory
Find official electrical equipment CAD and BIM download pages, with formats, access notes and checked dates.
guideHow do you check the quality of a PDF electrical drawing?
A practical review before a PDF drawing is redrawn or imported.
guideHow should a CAD standards migration be scoped?
A controlled approach to moving electrical drawings into a new CAD standard.
guideWhat should an as-built drawing update service deliver?
A source-controlled scope for updating electrical as-built drawings.
guideHow do electrical CAD conversion services work?
A human-reviewed workflow for converting electrical drawing sources.
guideWhat is a vector PDF electrical drawing?
A plain definition of vector PDF content for CAD conversion decisions.
Project enquiry
Tell us what is in the tender pack
Please email contact@eloragrid.ai with the job type, deliverables and closing date.