Articles
Bidding and Estimating Software
In this day and age, knowing the current technology options can benefit how you do business.
Just about every contractor in the U.S. uses some type of software for estimating and bidding purposes. The choices range from spreadsheet programs, such as Microsoft Excel, to sophisticated systems that help you to take off quantities from plans and seamlessly move the data to estimating programs, building information modeling (BIM) design software, and then on to job cost and business accounting software.
Today, the age of cell phone communication featuring Internet connections, email, and more has dawned. These as well as laptops and small tablet products such as Apple’s iPad,allow you to install applications (apps) that perform a wide range of services. Bidding, estimating, and jobsite management software companies are developing apps that enable you to enter or retrieve data from the field into their software using your cell phone.
Many software companies use Structured English Query Language (SQL) as the platform database software for their systems because it offers wide versatility and greater opportunities for future development.
More and more companies are bundling software applications together into one application. In the past, you bought a software package to do take-offs and provide quantities. Then you entered this data into an estimating program to add prices to each quantity. When you secured a project, you started a job cost folder using another software application. Finally, business accounting software enabled you to calculate payroll, keep track of receivables and payables, and provide statements and balance sheets. Today you can purchase one software application that handles all these functions, moving data seamlessly between one application to the next without the risk of human error.
James Sexton, Maxwell Systems’ estimating and civil product manager, says Maxwell is a 36-year-old company. Its first product was accounting software, but in 2007 the company decided to develop a platform that handles accounting, estimating, and project management. Maxwell also sells estimating software to handle specific construction industry needs, such as electrical, mechanical, and HVAC. Its ProContractorMX and Earthwork software helps concrete contractors import plans and do take-off work for all the concrete elements on a plan. You can display 3D views as well. This is very helpful because it shows if take-off areas overlap or if there are areas that have not been taken off.
Maxwell Systems uses SQL as its database platform now. Sexton says they can import any BIM files and import as either ASCII or Excel files. For more information, go to www.maxwellsystems.com.
Trends in the Industry
Many or most in the concrete construction industry aren’t good at predicting the future and know even less about software and where it’s headed. On the other hand, contractors need to buy equipment and technologies that will prepare them for what’s ahead. Following are some points to consider as you make future technology and software decisions.
- Connecting to the field. A goal for more and more software and technology developers is to connect the office to the field. Some companies are much further along with products in this regard. But if you look ahead five or 10 years, nearly all software developed will serve this need. Data will be sent from the field, some of it automatically transmitted by GPS and robotic total station equipment, for input into a wide range of software. The office will be able to know what’s happening in the field in real time. For instance, construction companies will constantly know the percent completion of a project and have information about production efficiency. Office personnel also will be able to send changes to the field to seamlessly provide new directions for construction.
- App programs. These simple programs come in a number of offerings and serve every need imaginable. They can perform specific functions on their own, as well as enable you to receive or input data from and to sophisticated software programs, such as the ones previously described. The business software product manufacturers are producing apps compatible with its software giving you the freedom to work without a computer. Your cell phone enabled with an Internet connection, weighing only a few ounces, now becomes a window into your office. This trend will continue to grow and develop, and you should plan for it with every technology purchase.
- Building common platforms. As you can see from the examples, companies are bringing more software packages together to make it easy to move data from one application to another without human intervention, which often leads to errors. Information you start to accumulate while you take-off quantities on plans is moved seamlessly through other office software packages, eventually providing information to produce accounting reports.
- BIM. Some construction companies understand and use BIM. However, most concrete contractors probably don’t understand how fast BIM is taking hold in the construction industry. BIM opens the way for discussions between all parties of a project, including subcontractors. Everyone helps in the planning and organization of a project, each adding their trade knowledge and thoughts about constructability issues and schedule. One of the payoffs is clash detection—a process that isolates conflict areas so that decisions can be worked out before construction begins.
- BIM links 3D views to databases that include all the information about materials and requirements for every part of a design. Also, workers in the field understand 3D drawings much better than 2D ones, so their work is more productive.
- The manufacturers of bidding and estimating software systems understand the need to be compatible with BIM and are working to make it easy to link to the parts that have relevance for them. When you invest in major software products for your office, it’s wise to have this with vendors. In the meantime, start learning how to use BIM.
- SQL. This tried-and-true database platform has been in the marketplace for a long time and is currently the best platform for bidding and estimating programs. It performs well and easily links to other software products. You should investigate which platform your software choices use.

