According to the CFMA's 2008 Information Technology Survey for the Construction Industry, 76% of contractors are using CAD software. CAD, or computer-aided design, lets architects and engineers create precise 2D or 3D models. These files replace paper blueprints and make it much easier for key design documents to be shared among members of a construction team. Want to know more about CAD software before you buy? Then read on for product overviews, unbiased end-user reviews from construction professionals and competitive analysis about an array of estimating software tools.

Rhino by McNeel North America

McNeel’s Rhino 3-D software lets users analyze and fix complex 3-D design problems. The software allows for free-form 3-D modeling as well as 2-D drafting, annotation and illustration; it supports polygon meshes and point clouds as well. Users can create, edit, analyze, document, render, animate and translate NURBS curves, surfaces and solids, the vendor said. Rhino allows support for IGES, ACIS, Parasolid, DXF and DWG, so users can exchange drawings with their own CAD software.

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Construction software applications for the Palm OS

This article lists applications for the Palm OS (operating system) useful to those in the AEC industries. Some Palm devices use Windows Mobile as their operating system, so check your OS version to be sure these applications are indeed compatible with your device. You may also want to check out the tools available at the Palm Software Store.

Security applications for Palm OS

Construction software for Windows Mobile devices

This article lists software for Windows Mobile devices that may be useful to those in the AEC industries. Although Windows Mobile is largely backwards compatible, this list includes applications for Pocket PCs and smartphones as well, so check your operating system versions to be sure they are indeed compatible with your device.

Security software for Windows Mobile devices

PriMus DCF by ACCA Software

PriMus DCF is ACCA Software’s free tool for creating, publishing and sharing price books, price lists, estimates and bills. DCF stands for Document Computation Format; this standard lets users open and save documents in numerous file formats, including DOC, XLS, XML and PDF, all while working within Internet Explorer. Several PriMus DCF frequently asked questions are addressed on the ACCA Software website.

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PriMus-P by ACCA Software

PriMus-P is ACCA Software’s product for completing bills of quantities and worksite estimates on private construction projects.  PriMus-P brings together price lists, RFPs, project forms and comparison tables. Available data for bills of quantities includes forecasts, resulting costs, work variations and final accounts, the vendor said. PriMus-P uses the same technology and interface as PriMus Revolution, according to ACCA Software.

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PriMus Revolution by ACCA Software

PriMus Revolution manages, develops and processes estimating and project management documentation -- bills of quantities, accounting registers, cost summaries, work progress statements, comparison tables, weekly lists of employees, equipment and costs, and more, according to the vendor.

Users can access price books for a particular region or from chambers of commerce or private publishers; price information can be dragged from the list and dropped into PriMus Revolution, the vendor said.

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Vela-Autodesk collaboration brings BIM data to the field

What happens when a leader in building information modeling software joins a company whose software lets project managers use portable tablet PCs in the field? In this case, the result was the integration of Vela Systems' construction field software with Autodesk's Navisworks software.