2017: The Year of the Commuter

As we prepare to ring in the new year, we would like to highlight some projects that will reshape area transportation and ease the way for thousands of commuters.  One improvement will be ready for use as early as January 1st, when the first phase of the Second Avenue Subway opens.  Others should be evident a little later in the year—emotive lighting on bridges and tunnels and the north span of the new Tappan Zee Bridge.  One change is already in place—remnants of a World Trade Center passageway dating to the 1970s.

The HAKS Family wishes you and yours a happy and healthy 2017. Safe travels.
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New Application for Mood Ring Technology

mood-ringThe mood ring, a popular fad in the late 1970s, is a specialized liquid crystal thermometer typically ornamented with a faux gemstone (usually made of quartz or glass). Temperature changes in the wearer’s finger cause the crystal to reflect different wavelengths of light, which change the color of the stone.  Green is considered normal or average, while blue is calm and relaxed and black is stressed and tense. Continue Reading…

A Commitment to Quality

Contributed by Lance Payne, MSI, LHI, CLA

SRI CERTIFICATE JPGIn the building and construction industry, reputation and trust are everything. And reputation and trust are earned through quality work. Quality assurance programs (QAP) exist for this purpose. The concept of “quality assurance” is often confused with quality control and quality inspection. The American Society for Quality (ASQ), one of the world’s leading authorities on quality, defines these terms as follows: Continue Reading…

ACEC New York Recognizes Two HAKS Projects For Engineering Excellence

This year, ACEC New York has recognized two high-profile transportation projects—one in New York and one in Connecticut. The Gowanus Expressway (I-278) in Brooklyn, New York, is a critical component of New York City’s highway system, connecting the Verrazano-Narrows Bridge to the Hugh L. Carey Tunnel, a distance of approximately six miles. The approximately 200,000 vehicles that utilize the Gowanus Expressway each day will undoubtedly benefit from the New York State Department of Transportation’s (NYSDOT) extensive improvements to this transportation corridor.BeFunky Collagebl

I-95 between Interchange 14 and 15 in Norwalk, Connecticut, had been referred to as “the worst highway choke point on the I-95 corridor” prior to recent upgrades by the Connecticut Department of Transportation (ConnDOT). Continue Reading…

Fixing America’s Surface Transportation: A FAST Act for the 21st Century

Cedar Street Bridge over I-95In December 2015, a new surface transportation act was signed into law—the Fixing America’s Surface Transportation (FAST) Act– providing long-term funding for surface transportation and allowing state and local governments to address critical highway and transit improvements. The $305 billion Act reauthorizes funding for federal highway and public transportation for fiscal years 2016-2020 and stabilizes the Highway Trust Fund during that five-year period. Continue Reading…

Building Technology into Protective Clothing

blog 1Accidents (unintentional injuries) are the fourth leading cause of death in the U.S. According to the Occupational Safety & Health Administration (OSHA), 4,679 workers died on the job in 2014. OSHA mandates the use of personal protective equipment (PPE) on the work site, which includes face shields, safety glasses, hard hats, safety shoes, goggles, coveralls, gloves, vests, earplugs and respirators, based on the work environment. The next generation of PPE offers the means to monitor a worker’s vital signs, warn of oncoming traffic, display work instructions via augmented reality, and much more, thereby increasing safety, productivity and accuracy. Some of these garments are already on the market. Continue Reading…

Carless Bridges Hit the Road

Passerelle Bridge Photos_Page_01

An October 2015 article in The Atlantic examined the allure of carless bridges, citing innovative design possibilities, cheaper construction cost (millions instead of billions), and the overall movement to accommodate pedestrians and bicyclists. Pedestrian-only bridges are connecting neighborhoods across the country, while many motorist bridges under reconstruction are adding facilities for bicycles and pedestrians. Continue Reading…

Self-Healing Materials: Reinventing Nature

Governors Island Ventilation Building-WebBanner

“Smart concrete” is on the horizon

This past June, the Fifth International Conference on Self-Healing Materials took place in Durham, North Carolina. The conference attracts a diverse group of top scientists and engineers from around the world to discuss advances in this fascinating field that are based on the healing properties of the human body. Since its first edition in 2007, the mission of this conference has been to provide a high-level international platform for this rapidly developing field. The developments in self-healing materials are such that many are starting to take notice, due to the impact that this would have not only in the industry, but for personal items such as sports equipment, cell phones and even nail polish. Continue Reading…

DC Water Tunnels for Clean Rivers

Contributed by Zaw Soeoo

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Anacostia River Tunnel ISCT Excavation

The District of Columbia Water and Sewer Authority (DC Water) distributes drinking water and collects and treats wastewater for more than 600,000 residential, commercial and governmental customers in the District of Columbia. As part of this mission, DC Water operates the Blue Plains Advanced Wastewater Treatment Plant (BPAWWTP), the largest such facility in the world. The Authority’s $2.6 billion long-term control plan for combined sewer overflows (CSOs), known as the DC Clean Rivers Project, captures CSOs and conveys them to the BPAWWTP for treatment. The Clean Rivers Project is comprised of a system of 20 miles of 23-foot-diameter tunnels at depths from 50 to 160 feet. HAKS is a member of the consultant construction management (CCM) team providing inspection services, including tunnel and near-surface construction, for both the Anacostia River and Blue Plains design-build tunnel projects. Giant tunnel boring machines (TBMs) are being used to bore the underground structures that form DC Water’s solution to CSOs. Continue Reading…

OneNYC: The Plan for a Strong and Just City

DSC07801 REVLast month, New York City Mayor Bill de Blasio released OneNYC: The Plan for a Strong and Just City, the successor to Mayor Michael R. Bloomberg’s PlaNYC. The Mayor’s Office of Sustainability oversaw its development and shares responsibility with the Mayor’s Office of Recovery and Resiliency for ensuring its implementation. OneNYC addresses challenges such as a population of 9 million by 2040, changing climate conditions and aging infrastructure through principles of growth, sustainability, resiliency and equity. The plan builds on the four core challenges addressed in past PlaNYC reports with the addition of growing inequality, the importance of the region and New York City “voices”—a reference to the necessary input of a broad range of residents. The plan also acknowledges the growing gap between “technology haves and have-nots.” Continue Reading…