Easy-to-Understand Visuals Become the Bridge Between Blasting Contractor and Quarry

What were the major pain points?

Because Orica’s daily tasks are inherently dangerous, they’re always searching for powerful new tools that reduce opportunity for error. This openness to digitization has helped keep their team of over 11,500 employees safe and vigilant. 

Union Bridge Plant, a massive quarry producing 70,000 tons of inventory each week, is one of Orica’s more forward-thinking customers.  Lehigh Hanson, a HeidelbergCement Group subsidiary, owns and operates Union Bridge, and they’ve come to recognize that when you’re producing 10,000 tons a day, any micro-improvements to efficiency quickly add up into macro-level savings.

Everyone was starved for more data—data that could create a safer environment for Orica, and data that could help Lehigh Hanson keep track of their mammoth amount of material movement. 

What were the major pain points? 

• 2D laser profiles required Orica to be on the quarry floor, dodging equipment and delaying production (unnecessary risk).
• Union Bridge only surveyed their site once a year with an airplan cstrongu (infrequent surveys = low visibility into site progress). 
• Mistakes would drag on for months because no one had up-to-date site data to pinpoint errors. 
• There was no way to measure or quantify progress.

Everyone was starved for more data—data that could create a safer environment for Orica, and data that could help Lehigh Hanson keep track of their mammoth amount of material movement.

What Propeller Brought to the Worksite 

Since adopting DJI’s Phantom 4 RTK drone and Propeller’s PPK workflow, Orica’s seen major improvements in their quality of work. Now they’re consistently delivering on and exceeding the results their customers expect. 

When they started leveraging drone technology to up the ante with their takeoff reporting, Union Bridge Plant was eager to reap the benefits. They’ve since become Orica’s  “technological jewel,” managing to embrace and indulge in all the opportunities Propeller brings to the worksite. 

Propeller’s helped Union Bridge go from disjointed yearly site surveys to mapping out their quarry on a monthly basis. They’re getting interactive 3D models of their site each month, and from those maps they can measure stockpiles and track inventory.  

No more data silos, no more contractor-customer disconnects. Propeller’s helped Orica and Lehigh Hanson integrate their tools and align under one easy-to-understand platform. By centralizing their data,  they’re staying connected to what work’s been done, where they need to go, and how they plan to get there.

The Lasting Impact

By going from yearly to monthly surveys, Lehigh Hanson finally has the progress data they need to audit their site regularly. Now, when their quarry walls happen to fall out of alignment, they can correct it within the month, minimizing negative impact and avoiding millions of dollars in losses.

For Orica, the benefit of Propeller PPK’s is two-fold. It’s taken Orica out of harm’s way for good since their operators no longer have to spend extended periods of time on the active floor, in the way of heavy equipment. But, it’s also armed them with the up-to-date worksite data they need to be more strategic with blast planning.

Where’s the ROI?

With Orica out of the pit, Lehigh Hanson’s staying active and productive throughout the day. No more pausing operations while Orica collects the data they need to plan blasts. 

Today, here’s what’s happening: 

• Orica’s staying out of Lehigh Hanson’s way on the active floor. This means they’re both operating as safely and efficiently as possible at all times. 
• Union Bridge is auditing their quarry month by month, rather than yearly. Up-to-date data has allowed them to catch mistakes that would have cost them millions of dollars in the past.
• Lehigh Hanson and Orica are actively collaborating more than ever. The Propeller Platform is the single source of project data for both teams. 
• Both teams are measuring and quantifying progress after every flyover.

On top of the operational side of things, Propeller has also become a competitive advantage for Orica. They’re using Propeller to show customers like Lehigh Hanson that they’re committed to investing in all the market has to offer and dedicated to bringing the best solutions to their customers’ worksites. 

Easy-to-use, easy-to-understand visuals on blast dynamics, site progress, and material movement have become the bridge between contractor and quarry – a newfound transparency that’s empowered everyone at Union Bridge.