experience:
…isolation measurements inside buildings. During construction, we solve noise and vibration problems for transportation systems, industrial facilities, buildings and public works projects through all phases; from environmental assessment preparation, to…
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…HMMH has been advising both government and private sector clients for more than four decades. We provide guidance and solutions in aviation, surface transportation, construction & architecture, federal programs,…
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…including a bike share, EV charging stations, access to public transportation, fitness center and yoga space, pedestrian trails and pocket parks. In addition, we take several other steps to reduce…
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HMMH is an international leader in environmental and transportation planning including noise and vibration control, air quality analysis, airport and airspace planning, and sustainable energy solutions.
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…level limits and criteria established by the City of Houston, the American Public Transportation Association (APTA), and the Federal Transit Administration (FTA). The analysis resulted in identifying potential mitigation measures…
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…Massachusetts Department of Transportation (MassDOT) prepared the 2018 plan as an update to the 2010 State Rail Plan. Future rail activities in each state are generally guided by the studies…
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…HMMH has been providing noise and vibration services to the Massachusetts Bay Transportation Authority (MBTA) since 1983 working on a wide variety of bus, light rail, heavy rail and…
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…visit the Virginia Department of Transportation’s project website here. HMMH is proud to have been a part of the team that has continuously sought to provide the people of Virginia…
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…construction period. HMMH, as part of the project design team, assisted the Massachusetts Bay Transportation Authority (MBTA) with planning for the control of noise and vibration impacts during the project…
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…Presentation given by Christopher Bajdek and Zachary Weiss to the TRB ADC40 Committee on Transportation-Related Noise and Vibration detailing a summer 2017 noise measurement program for NHDOT. Enter Contact…
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