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A Community Effort

The Road to the Future

Building Long-Term Relationships

Roadway Work Zone Safety

Main Street, U.S.A.

Scheduling: The Key to Success

Good Neighbors

Evolution of Concrete Part II

Working Knowledge

Recycled Asphalt

Scheduling: The Key to Success

Sam’s Club Parking Lot Project Poses Unique Challenges

Paving (or resurfacing) a commercial parking lot is either a relatively straightforward task or as difficult as improving a busy roadway. Building a lot on a new construction site poses few logistical problems. But put that same lot in a high-traffic area, and the stakes change dramatically. This is what happened with Ajax’s project at the Sam’s Club in Ypsilanti, Michigan.

The improvements to be made at the existing site had an interesting twist. On one end of the lot was an existing Sam’s Club. On the other, a new larger Sam’s Club was being constructed. So the work had to be completed in phases in order to maintain the existing parking lots.

 

“It’s actually called a relocation, even though it’s on the same site. So we had to build it while the old store was open,” says Scott Nemecek, Project Manager with LaSalle Contracting, who is Construction Manager for the entire project. “The scheduling aspects are a bit different from the normal job.”

Continued Coordination

“Typically, with new lot construction on an undeveloped plot of land, scheduling the work is not difficult because there are few restrictions when it comes to interacting with the public,” says Ajax Project Estimator Bob Farina. “But with this project, a lot of coordination with the new store construction was necessary. While at the same time, we had to minimize inconvenience to shoppers using the existing store.”

As the new store was built, Ajax constructed new roadways and parking lots immediately adjacent to the new building. “The areas around the store and the loading dock require a heavier cross-section due to the number of large trucks that regularly use this area,” explains Farina. As this phase progressed, Ajax also installed temporary parking lots to be used once the new store opens and the existing lots are replaced.

Intensive Planning

Then, as the new Sam’s opens, the old store will be torn down and the existing lots removed and replaced. Once again, this work will be completed in phases to maintain parking for the new store. Additional resurfacing work to the parking lot entrances and main roadways in front of the location are also part of the project. But to Farina, the interesting aspect of the work was — and is — scheduling and coordination. And here’s why.

“The biggest challenges with this project come with the fact that we’re working in a confined area and have to complete the new surfaces around the new store by the time it opens,” he says. “We also had to keep as much of the existing parking lot open because the old store was still in operation. So we must pose as little intrusion to Sam’s members as possible. Coordination of all the tasks within this restricted area was a lot more intensive than most of our parking lot construction work.”

For this project, all the old parking surface and aggregate base was removed and hauled away. Then all new aggregate base and asphalt materials were placed. The asphalt materials for this project were made at Ajax’s Inkster plant in Romulus, Michigan.

Another unique aspect of the project is that this lot called for a thicker pavement cross-section than most retail parking lots, a testament to the fact that Sam’s is a popular store, drawing regular hordes of shoppers and vehicular traffic.

Familiar Faces

Ajax based its bid on the project plans, taking into account materials and the cross-section and phasing requirements, and delivered it to several general contractors who were bidding on the entire construction contract. LaSalle Construction won the job.

“We typically bid to multiple contractors who are bidding for the same job because it’s about the job itself,” says Farina. “But the process is easier with contractors we have a history with just because we’ve worked with them in the past and know how they like to operate.”

Ajax has worked with LaSalle for more than 10 years. “That familiarity helps in the bidding process and when it’s time to deliver the contract,” says Nemecek. “Because of some of these challenges to this unique project, the long history of our working with Ajax was certainly an asset.”

 

Published by QuestCorp Media Group, Inc.