A POTAIN IGO T 85 A SELF-ERECTING TOWER CRANE IS SPEEDING UP PRODUCTION ON A LIMITED-SPACE HOTEL SITE IN RAPIDLY EXPANDING AUSTIN, TX
Austin, Texas, is one of the fastest-growing cities in the United States, with its vibrant tech scene and inviting climate. As the population rises, so does the demand for housing, infrastructure, and retail properties. In addition to an influx of new residents, Austin — nicknamed “The Live Music Capital of the World” — is a thriving tourist destination, so the demand for hotel rooms has spiked, too.
Open spaces are at a premium, which often leads to creative ways of approaching new construction. For example, a 276-room hotel being built by general contractor Flintco LLC just east of downtown is surrounded by single-family residences, apartment complexes, and commercial and industrial properties, so the site is a very tight fit.
To put it bluntly, “We’re building a fairly large hotel on a postage stamp,” said Senior Superintendent H McMillan, who is overseeing the project for Flintco. “There is no room around the site for laydown. It’s difficult to just unload trucks delivering materials. Initially, the job had a top-slewing tower crane, but that proved to be ineffective. When I came on-site, I was hopeful that we could come up with a solution that was more productive.”
Subcontractor Midwest Drywall Co. Inc. and McDonough Construction Rentals worked with McMillan and Flintco to find the solution. They determined that a Potain Igo T 85 A self-erecting tower crane with a footprint of roughly 15 feet by 15 feet, placed in what will be the hotel’s courtyard area, would be ideal. It has a variable height telescoping lattice mast of 66 to 75 feet, with the option to add three mast inserts for a horizontal jib hook height of up to 125 feet, to meet both capacity and reach requirements.
An easy choice – Manitowoc-Flintco/Midwest Drywall
Midwest Drywall uses the Potain Igo T 85 A to pick 20-gauge decking bundles that weigh about 3,200 pounds and prefabricated cold formed wall panels — some of which are up to 30 feet long and weigh roughly 2,500 pounds — and set them in place.
“It made the most sense to use the Igo because it sits in one spot and has the ability to easily reach all around the job site, from ground level to the upper floor,” said Midwest Drywall Division Manager Mike Nielson. “We considered using a forklift or bringing out a mobile crane on occasion, but once you get above the first floor, those weren’t good options. The Igo makes installation much more productive and efficient because without it we would have to move panels and decking by hand, which really isn’t feasible. We probably doubled the number of panels we can put up in a day, and our decking installs increased because we’re able to pick up full bunks, set them, and spread them out. I would say that we got a 20% increase in labor efficiencies using this Potain.”
McDonough Construction Rentals President Steve Ridout said that contractors nationwide are seeing similar results with the Potain Igo T 85 A, which has made it a popular choice for similar job sites since McDonough began representing the Potain self-erecting tower crane line about a year ago.
“It’s made for situations like this; the lifting capacity and reach is incredibly suitable for this type of tight, congested job site,” stated Ridout, who assisted Midwest and Flintco alongside McDonough National Sales Director Brian Morvant and Brian Lamont, a sales representative.
“Mike and Midwest gave us their loading and lifting characteristics, and we matched them up to the Igo T 85,” Ridout explained. “Our local Potain account rep was also a valuable resource in confirming this was the right machine and has given us and the contractors tremendous support along the way. We’re excited about having the line and the possibility of expanding it in the Texas marketplace.”
The Igo T 85 A increased safety as well as efficiency because it is operated with a wireless radio remote. Operators always see the load and can stay close to it as they are moving it into place as opposed to a tower or traditional crane where operators may have to make “blind picks” and rely on hand signals.
“It’s the easiest controller you will ever use,” said Kassidy McCutcheon, who is a certified crane operator. “It has two joysticks — one for the cable and one for the swing. I can pick up the load and quickly and easily move it anywhere into place. It didn’t take long at all to get the hang of it. One nice feature of the controller is that it tells me the wind speed and how much the load weighs, so if there is an issue with either, I can make the call right away to not do the pick. It’s also very beneficial that I can walk around, follow the load and adjust as needed. On a wall panel, I can put it right in place and hold it there while it’s being secured down, which is safer than trying to hold it and nail it at the same time.”
Planning for future usage
According to McMillan, the Potain Igo T 85 A proved itself from the start.
“The setup was extremely easy,” said McMillan. “You drive it and unfold it. There is no need to pour a crane pad, which is expensive and time-consuming. It’s set up on timbers, and once we had the electrical hookup in place, it was right to work.”
McMillan added, “We were behind on the project until we got the Potain. It got the project back on track, and honestly, Midwest has gone so fast with the crane that we had some trouble keeping concrete ahead of them. That’s a good problem to have in the grand scheme of things. It’s our first experience with this crane, and I’m told based on how it’s performed here that it’s already being looked at for future projects.”
Due to limited space, the Potain Igo T 85 A self-erecting crane was set up in what will be the hotel’s courtyard. “It’s made for situations like this; the lifting capacity and reach is incredibly suitable for this type of tight, congested job site,” stated McDonough Construction Rentals President Steve Ridout.
Learn more about McDonough Construction Rental’s fleet of self-erecting tower cranes.