Damian Garcia , a member of the IUOE (International Union of Operating Engineers) Local 542, has been working in demolition for 20 some years and loves it. He may have single-handedly demolished the 1903 building at 30 West Highland Avenue in Chestnut Hill with a large powerful excavator, sometimes switching to a smaller bobcat bulldozer to move around piles of debris. (Of course he had a support team including laborer Melvin McClure who directed the action) According to an article in the April 28, 2021 Chestnut Hill Local, “The existing building was built in 1903 but does not qualify for historic preservation because of substantial changes made in the late 50s and early 60s. The plan is to tear down the original building and industrial garages, dig up the concrete drive and replace them with eight townhouses, 12 trees, a permeable-surface driveway, a 'pocket' park and a residential walkway with small lawns. The main issue for the neighbors, they said, is density. The proposal, they say, is too tall, too many houses.” The building had housed the EB O’Reilly HVAC business.
Over the course of about a week, Garcia brought down the structure and loaded most of the debris, which he had carefully separated into piles of wood, metal and stone into a dumpster truck. Garcia related that his company, Geppert Bros., Inc., had roots in Chestnut going back nearly 100 years when it was founded as Chestnut Hill Extraction. A short history of the related Geppert companies can be found bellow.
Before embarking on demolition Garcia studies the safety plan and determines the placement and orientation of the building’s trusses. Taking down a building is like solving a puzzle, he says and he takes it step by step. He often used an I-beam from the building as a poker securely held in the excavator’s grapple to brush the fragile stone wall, causing the pieces to crash down into dusty piles,“nibbling” away at it. He also used the large grapple to push over other sections of wall. For the second level wood flooring and the roof, he used the grapple’s large powerful jaws to take bites out of the structure. The main controls he uses are to raise and lower the boom, open and close the grapple’s jaws and to swing the boom left or right. After your correspondent complimented him on how delicately and skillfully he operated the excavator he demurred. “It’s not that hard but it is dangerous…the building could fall off on you, fall on somebody, hurt somebody. You just got to know what you’re doing.”
Thanks to Alex Bartlett of the Chestnut Hill Conservancy for exploring the archives.