Pegbasher puts your site drawings in your pocket. Open DWG, DXF and PDF drawings on your phone, measure off them, and use the setting-out, drainage and duct tools built for groundworks, civils and site engineering. No account, no adverts, and your drawings stay on your phone.

VIEW DRAWINGS
- Open DWG and DXF drawings directly, with layers you can switch on and off
- Open PDF drawings and set their scale from a known dimension, or use the scale saved in the PDF
- Measure distances, angles, areas and levels straight off the drawing
- Snap to the drawing's lines, ends and crossings
- Hide clutter: switch off layers, pick out one layer, or hold to clear things from view (your original file is never changed)
- Mark up PDFs and keep them with the job

SET OUT AND SURVEY
- Align a drawing to site coordinates (OS National Grid with OSTN15 / OSGM15) and export it in metres as a new DXF for your data controller; the original is never overwritten
- Setting-out calculations, traverse and station finder
- See your GPS position on the drawing, with satellite imagery underneath
- LandXML surfaces for levels
- Compare two revisions of a drawing

DUCT TAKE-OFF
- Trace ducts over a drawing or a scaled PDF, by type and size
- Pick lines: tap a duct line on a CAD drawing and it follows the run to the boxes, reading size labels such as 2x150mmØ
- Gather ducts into shared trenches, place boxes, and set which services may share a box
- Get totals by type, dig widths, a PDF report and a marked-up DXF

DRAINAGE
- Drainage network and drainage checks
- Manhole calculations, schedules and sheets

SITE RECORDS
- Site records and photos with date, time and GPS position, kept with the job
- Site reports as PDF, ready to share
- Quick calculators for gradients, levels and spacing

JOBS
- Keep drawings, take-offs, records and reports together for each job
- Export a whole job as one file to share or back up

Available in English, Russian, French, German, Spanish, Dutch, Romanian, Polish and Albanian.

FREE AND PRO
The drawing viewer, measuring and quick calculators are free. Pegbasher Pro unlocks the take-off, setting-out, drainage, site record and job tools, with a 30-day free trial, then £15 a year through Google Play. Cancel any time. Anything you make stays yours.

FOR GUIDANCE
Pegbasher is a checking aid for construction and surveying professionals. Always verify results on site before you set out, dig or order materials.