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With a mouthful of spiky teeth the Genesis Attachments truly conjures up an image of the prehistoric past.

Once attached to the arm of an excavator, the tool is designed to tear apart concrete buildings piece by piece. And it recently wound up becoming the focus of a wide-ranging art project involving many people from Multnomah County.

As part of Turner Construction‘s ongoing $10 million demolition of Oregon Health & Science University‘s former 140,000-square-foot dental school, Tigard company Northwest Demolition & Dismantling has used a Razer decorated as a ferocious dinosaur to help bring a smile to the young patients next door at the Doernbecher Children’s Hospital.

鈥淭hat’s the idea; that’s why I got involved,鈥� said Marsh Burns, owner of Twin Lakes Jag, a Troutdale custom auto shop.

Burns is responsible for painting a lifelike dinosaur head around the green-clad frame of the Razer tool. He used a paint scheme designed over two months by Damascus seventh-grader Gavin Cook.

鈥淭hey brought it to me and I just transferred it to paint,鈥� Burns said with a chuckle. 鈥淚 showed up one day and started going crazy. I got kind of scared when it came to life; I thought it was going to bite me.鈥�

The reptilian tool was put in service a month ago. As work progresses, hospital patients are able to watch the monstrous figure bite down on support columns, floors and other parts of the 62-year-old building. also has been brought online by Northwest Demolition & Dismantling.

The demolition project began early last year and is set to finish with site clearance in August. Then a planned $45 million expansion of the Casey Eye Institute will be carried out, with the remainder of the property poised to accommodate hospital expansion.

Until then, however, the bright green Razer tool will stay busy entertaining those who watch it work.

Ben Wright is the superintendent on the job for Northwest Demolition & Dismantling. Because of the proximity to the children’s hospital, he said, the company wanted to go out of its way to make its patients smile.

鈥淲e’re right there next to Doernbecher, and as part of our proposal for the construction at the hospital, we just wanted to just find some stuff to do,鈥� Wright said. 鈥淲e asked, 鈥榃hat can we do for the kids?’鈥�

Brainstorming resulted in a conceptual dinosaur head. From there, a series of personal connections between the company and its suppliers, as well as Burns and Cook, helped bring the idea to life.

鈥淲e kind of thought of a few things where (Doernbecher kids) can be involved,鈥� Wright said. 鈥淚t’s just something nice for the kids to see while it’s going on; they enjoy watching the equipment work.鈥�

While Burns once restored a 1956 Oldsmobile police cruiser for the Gresham Police Department, he’s never taken on such a unique volunteer project before, he said.

鈥淭here’s nothing like it,鈥� Burns said when asked about previous volunteer work. 鈥淚’ve done some charitable stuff, but not like that.鈥�

Cook, 13, lives in Damascus, slightly south of Gresham city limits. He designed the scaly beast now adorning the Razer last summer, with little more than previous experience sketching hot rods and luxury cars for fun.

Once Cook’s design was finished in September and gained corporate approval, the plans were sent to Burns to finish the project at the shop where he restores classic cars. It proved the perfect spot to decorate the Razer in a sophisticated, scaly pattern, complete with white teeth and glowing yellow eyes.

鈥淲e called it all sorts of things 鈥� the claw, the dinosaur, the big claw,鈥� Burns said. 鈥淭hat thing will shear a 12-inch I-beam at 110 feet in the air; it’s just made for demolition.鈥�

Wright said a contact at PacWest Machinery, the company that sold Northwest Demolition & Dismantling the Razer tool, helped facilitate connections between Cook, Burns and the OHSU project in the first place. By Jan. 1, pretty much everything was in place and the newly decorated Razer was ready to go to work.

鈥淚t was a collaborative effort between everybody,鈥� Wright said. 鈥淭hen we all got involved with Marsh and Gavin, and it’s kind of a cool deal.鈥�

Cook showed some of the early sketches of his design, and talked last week about his first high-profile work.

鈥淗e (Burns) had an original concept of what he wanted,鈥� Cook said. 鈥淗e gave us the color formula and then we basically took that and went from there. It’s mainly just modeled after a velociraptor or T-Rex type of thing; there are characteristics from both. We worked together on it.鈥�

It was a painstaking 鈥� and sometimes painful 鈥� job.

鈥淚 took a bunch of (sketches) and started going crazy on them,鈥� Cook said. 鈥淚t took a few tries, I will admit that.鈥�

The final drawing was converted to a digital format so the dimensions and color could be mapped. That was the hardest aspect of the project, Cook added. But it nonetheless has him pondering a future in commercial art, graphic design or a similar field.

鈥淚’m not used to drawing those types of things,鈥� he said. 鈥淛ust working in it showed me so many open doors that would make a huge difference.鈥�

A slow go

The two-year demolition process is roughly half-finished, with the interior gutted first. The slow pace of work is caused by the use of the old building as a retaining wall for a portion of Southwest Campus Drive. The plan is to keep the back wall in place as the rest of the building is removed. But this is a long process that started with the dental school moving in 2014 to the Collaborative Life Sciences Building. It will conclude later this year when the site is cleared and preparations begin for new construction.

鈥淭his is not your routine demolition project,鈥� project manager Lee Weidman said in an OSHU School of Dentistry blog post prior to the start of demolition. 鈥淵ou can’t collapse the building without retaining the hillside. We are working through options that would allow us to strengthen that wall so that once the building is gone the existing back wall will be strong enough to keep the hillside where it belongs.鈥�

Crews that dismantled the interior of the building arguably had an even more difficult task in preparing the superstructure for demolition, Northwest Demolition & Dismantling superintendent Ben Wright said.

鈥淚t’s definitely more of a challenge for the guys prior to us,鈥� he said.