Fast, accurate and affordable

Our Professional Takeoff and Estimating Software offer the perfect streamlined solution for all your quantity measurement and estimating needs.

We are the UK exclusive re-sellers of Vertigraph’s market leading quantity takeoff software BidScreen XL and SiteWorx O/S, delivering all UK sales, after sales and technical support.

Suitable for ALL Professional Construction Quantity Surveyors/Estimators and Trade Sub-Contractor Estimators of ALL trades, BidScreen XL and SiteWorx O/S will significantly speed up and simplify the estimating process.

  • BidScreen XL: Microsoft Excel add-in quantity takeoff software application, offering seamless integration with your MS Excel workbook.
  • SiteWorx O/S: Specialist earthworks takeoff software for measuring and calculating excavation ‘cut and fill’ quantities.

Free trial

Easy to set up and feature-rich, our takeoff and estimating software ensures you will always produce professional and accurate estimates. But don’t just take our word for it – Try your free TWO week trial of BidScreen XL and SiteWorx O/S today to see all the benefits for yourself.

Bidscreen XL logo

Discover innovative BidScreen XL takeoff and estimating software that gives you the power to takeoff your electronic drawings directly in Microsoft Excel, saving you time, increasing accuracy and shrinking costs. The software is incredibly easy to use, affordable and rich in features.

  • BidScreen XL works with vector and raster file types such as PDF, DWG, DXF, TIFF and more.
  • BidScreen XL add-in software documents the quantity takeoff seamlessly in both 32bit and 64bit Microsoft Excel.
  • By adding BidScreen XL, the whole takeoff process of measuring and calculating quantities is simplified, being performed directly in Microsoft Excel.
  • Combining BidScreen XL and Excel provides the flexibility and ease of use that pre-construction managers demand.
  • There’s no need to switch back and forth between Excel and a more limited on-screen digitising program.
  • Everything is saved with the Excel workbook.
  • An outstanding audit trail is achieved, thanks to the measurement value and colour coded drawings being automatically recorded to the cell.
  • You can use your own Excel workbooks or customise any of the beneficial takeoff and estimating templates on offer.
  • Functions and formulas will calculate quantities and bid pricing from the BidScreen XL measurements.
Houses being constructed - use our construction drawing takeoff software
SiteWorx OS logo

Rely on SiteWorx O/S. Accurate and affordable surface modeller and site excavation quantity calculator.

SiteWorx O/S innovative software creates surface models and accurately calculates site excavation quantities with ease.

SiteWorx O/S is simple, affordable and does everything you need it to. Speed, productivity, accuracy, estimating confidence and profits are all increased as a result of SiteWorx O/S. 

And with Version 9 now available, you can compare the value-adding features at your leisure. 

Orange digger



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