Gantt charts

Gantt chart basics 

When you search for “construction scheduling software”, you will likely end up here on our blog, or at www.builditsystems.com – and you need something that can generate a Gantt chart for construction. 

A Gantt chart is commonly used in construction project management as an easy way of showing tasks/activities as they relate to time (days/weeks). Sometimes referred to as construction timelines, or construction bar charts, Gantt charts help you and others see how a project is tracking. Construction tasks are shown on the left of the page, vertically in sequential order, and the time is expressed in days (or weeks) along the top of the chart, from left to right. Each task is expressed by bars of time… and you can see relationships between tasks - which ones can run concurrently, and which ones need to finish before the other ones start.

Brief history

It’s an unfortunate name really. Hard to pronounce, we are often asked for a ga-nat chart or gnat chart (where the “g” is silent and I picture flies buzzing around a spreadsheet !!). The Gantt chart was the brainchild of Karol Adamiecki, a polish engineer around 1895. Originally named a “harmonogram”, it had limited appeal until an American engineer and management consultant named Henry Gantt created his own version in English around 1910… it quickly gained traction in project management circles (construction, government, education, manufacturing, etc.). And thanks to his last name, “Gantt” chart is what we are stuck with (could be worse).

For decades, Gantt charts were created by hand. Each time a change to the schedule took place, they would have to be redrawn. The process was time consuming, arduous… a real pain. And despite their value, most projects involve managing change. This kept those pink eraser companies humming, and generated a lot of frustration when sub trades didn’t show up, things took longer than expected, and you got a couple feet of snow the day before you were to sheathe the roof trusses.

Gantt chart software

Today, you can create Gantt charts using tools like Microsoft Word or Excel. However, they are the wrong tools for the job. You’ve just replaced the pink eraser for dozens of key presses, back spaces, deletes, copy/pastes... frustration builds, and time is consumed. If this is you, congratulations… relief is spelled B-U-I-L-D-I-T 

Scheduling software makes creating Gantt charts a breeze. Microsoft Project has been around for years, and it tends to be the one that comes up with our future customers that are making the switch from paper based, and whiteboard scheduling. Click here to review the differences between Microsoft Project and BuildIT.

There are several options available to help you create a printed Gantt chart. Heck, we can help you do it. As a matter of fact, many customers who come to BuildIT get a printed Gantt chart (PDF) before they even subscribe to our service. It’s simple really, and we’ll help you do it. But… a printed Gantt chart becomes stale quickly, like, within hours. And if you have staff and sub-contractors relying on a printed schedule that is out of date, that’s when costly errors and delays occur.

BuildIT scheduling "system" vs static Gantt schedule software

Some specialized spreadsheet programs and online Gantt software claim they are the answer to creating Gantt charts for your team. While they may be easier to use than Microsoft Project and cost less, the benefit that sets BuildIT apart from the rest is the ability to collaborate in real time.

BuildIT’s schedule is online, and can be shared with anyone on your team. You make a change to the schedule, your contacts are notified, and they see that schedule in real time, just by clicking a link within their email. When they add a note to a task, you (the BuildIT user and master of the schedule) get that note, date and time stamped by them. Everyone is apprised of changes, and nothing gets missed.

Simple. Automatically configured by BuildIT. Your clients and sub-contractors/vendors do not have to go to someone’s website, find the right place to login, and try to remember a username or password combination – that is a pain, and it’s the big reason the other guys still are dealing with costly screw-ups. BuildIT’s approach is super easy – all you do is create a schedule, assign the contact to one or more tasks, then email that contact a link (by pressing a button) – you don’t even have to write the email – we do it all for you.

Gantt charts are great, and there are times when you want to print to a PDF, and send to a client or contractor. BuildIT is better… for those who want to keep everyone in the loop, and notified of changes. 

Try us on your next Gantt chart. And start scheduling the easy way.

 Scott Hutchinson
 scott@builditsystems.com
 1 866 585 5050 ext 1