Falsified air test results catch up with quality control manager

Sources: U.S. Attorney’s Office, Eastern District of Virginia, Alexandria; CP staff

A former concrete quality control manager pleaded guilty to conspiring to commit wire fraud in connection with the U.S. Department of Transportation-funded Dulles Metrorail Project Phase II, an 11.4-mile stretch of the Metropolitan Washington Airports Authority’s (MWAA) 26-mile Silver Line extension. 

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Global groups shift duties to further cement, concrete sustainability

Sources: Global Cement and Concrete Association, London; Cement Sustainability Initiative, Geneva; CP staff

A strategic partnership between the recently chartered Global Cement and Concrete Association (GCCA) and World Business Council for Sustainable Development (WBCSD) is intended to facilitate sustainable development of the cement and concrete sectors and their value chains, while creating work program synergies benefitting both organizations’ members. Work from the WBCSD-hosted Cement Sustainability Initiative (CSI) will be transferred to GCCA in 2019. 

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CIM National Steering Committee names new officers, board

Sources: Concrete Industry Management National Steering Committee, Silver Spring, Md.; CP staff

The CIM National Steering Committee (NSC) has appointed new officers and directors, effective July: Executive Director Eugene Martineau, U.S. Concrete (retired); Chairman Michael Schneider, vice president and chief people officer, Baker Concrete Construction; Vice Chairman Michael Philipps, vice president, Business Development, Sandler Training; Secretary/Treasurer Nicole Maher, chief operating officer, National Ready Mixed Concrete Association; and, Immediate Past Chairman Wally Johnson, vice president of Marketing, U.S. Concrete.

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Cummins recall aimed at fixing deterioration-prone SCR components

Sources: Environmental Protection Agency; CP staff

Through a voluntary recall coordinated with the EPA, Cummins Inc. will replace components in selective catalytic reduction-equipped engines powering 2010-15 model year medium- and heavy-duty trucks. SCR catalyst components to be replaced were found to degrade within a few years instead of controlling emissions of nitrogen oxides for a regulatory timetable—10 years or 435,000 miles (heavy-duty vehicles)/185,000 miles (medium-duty).

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Ivy League professor quantifies high social costs of wood construction fires

Sources: Build with Strength Coalition, Washington, D.C.; CP staff

With special attention to incidents involving Los Angeles multi-family developments, a study from Columbia University Adjunct Assistant Professor Urvashi Kaul offers a cost-benefit analysis showing wood-framed residential building fires’ economic impact on citizens and local governments. 

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Metro Mix deal broadens LafargeHolcim, Aggregate Industries’ Denver footprint

Sources: LafargeHolcim, Chicago; CP staff

LafargeHolcim has closed on the assets of Metro Mix LLC, a ready mixed producer with Denver and Castle Rock, Colo., plants. The transaction adds to an already strong Colorado market presence LafargeHolcim enjoys through its integrated Aggregate Industries operations. 

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HawkeyePedershaab parent establishes umbrella identity

Sources: HawkeyePedershaab Concrete Technologies Inc., Mediapolis, Iowa; CP staff

A newly formed parent company, Afinitas, encompasses a charter dry cast equipment business, HawkeyePedershaab Concrete Technologies, plus three other manufacturers acquired over the past 18 months: New Hampton Metal Fabrication Corp., New Hampton, Iowa; BFS Betonfertigteilesysteme GmbH, Blaubeuren, Germany; and, CAM Sales Inc., Ludington, Mich.

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Commission launches precast-geared crane operator certification

Sources: National Commission for the Certification of Crane Operators (NCCCO), Fairfax, Va.; CP staff

NCCCO has developed the Telescopic Boom-Swing Cab Restricted (TLL-R) certification program for operators of boom trucks with short booms, no attachments/extensions, and a basic load chart. A restricted version of the Telescopic Boom Swing Cab (TLL), it covers equipment classes commonly used in precast concrete delivery.

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Survey tracks leading drains on construction productivity

Sources: FMI Corp., Raleigh, N.C.; PlanGrid, San Francisco; CP staff

A survey of nearly 600 construction professionals finds that time spent on non-optimal activities—fixing mistakes, scouting data and managing conflict resolution—accounts for $177.5 billion in labor costs per year, while rework stemming from miscommunication and inaccurate or inaccessible information will cost the U.S. industry $30 billion-plus in 2018.

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