New Orleans Drainage System Recognized as Historic Civil Engineering Landmark
May 29, 2023 —
The American Society of Civil EngineersNEW ORLEANS, La. – The
American Society of Civil Engineers (ASCE) today recognized the New Orleans Drainage System in New Orleans, Louisiana as a
Historic Civil Engineering Landmark. The project was innovative and largely unprecedented for its time, and the first portions came online in the year 1900. The system now consists of 22 drainage pumping stations and 1,200 miles of network drains, as well as green infrastructure elements to manage stormwater runoff. The infrastructure is largely credited for making the existence of New Orleans possible, and the improved drainage and reduction in standing water contributed to better public health and reduced the number of malaria and typhoid deaths in the early 20th century.
New Orleans' position near the mouth of the Mississippi River made it a vital city for trade and commerce in the U.S. economy since the early 1800s, despite its problematic natural environment. The city was perched along the banks of the Mississippi River and next to Lake Pontchartrain, surrounded by swamps. Improvements to levee systems prevented the city from being inundated with flooding from the river, but rainfall became a pervasive issue as the city's population grew in the 1870s.
The drainage system was first proposed in 1876 to replace primitive "drainage machines," steam-powered paddle wheels that moved water runoff into canals that led to Lake Pontchartrain. The existing system was inefficient and could not handle the frequent, heavy tropical rain New Orleans experiences and could not lift water sufficiently to drain the city. After several proposals, construction on the current drainage system started in 1897, and the first portions of the system came online in 1900. The system drains stormwater through pipes and canals to reach drainage pump stations which expel the water into several bodies of water surrounding the city. Engineers have repeatedly expanded and enlarged the drainage system, including a massive investment in the drainage system authorized by the Southeast Louisiana Urban Flood Control Project and approved by Congress in 1996. The Sewerage and Water Board's green infrastructure plan is a critical partner and complement to the drainage system today.
The New Orleans Drainage System's design has inspired water management system design in communities around America and worldwide. In Southeastern Florida, water management systems using pumps and canals divert excess water away from heavily populated areas during heavy rain, including tropical storms and hurricanes. Engineers in Kolkata, India and Shanghai, China have also used drainage and pumping systems like the ones in New Orleans to assist with water management.
ABOUT THE AMERICAN SOCIETY OF CIVIL ENGINEERS
Founded in 1852, the American Society of Civil Engineers represents more than 150,000 civil engineers worldwide and is America's oldest national engineering society. ASCE works to raise awareness of the need to maintain and modernize the nation's infrastructure using sustainable and resilient practices, advocates for increasing and optimizing investment in infrastructure, and improve engineering knowledge and competency. For more information, visit www.asce.org or www.infrastructurereportcard.org and follow us on Twitter, @ASCETweets and @ASCEGovRel.
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Construction Defects and Commercial General Liability in Illinois
October 25, 2013 —
CDJ STAFFNathan B. Hinch writes on his blog about construction defect law in Illinois. Mr. Hinch notes that he has been providing continuing legal education presentations about commercial general liability insurance and coverage of defective construction. In Illinois, for coverage to exist, “there must be ‘an occurrence’ that results in ‘property damage.’”
The Illinois courts have determined that “defective work is not an ‘accident,’ reasoning that the contractor intended to do the work, whether it turned out to be defective or not,” however the court “found that there was an ‘accident’ and therefore an ‘occurrence’ in a case where a contractor allegedly caused property damage by negligently backfilling around a residential basement.” And ‘property damage’ must be “damage to property other than the work.”
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Construction Defects #10 On DBJ’s Top News Stories of 2015
December 10, 2015 —
Beverley BevenFlorez-CDJ STAFFThe Denver Business Journal’s top 15 news stories of 2015 covers the “Battle Over Construction Defects.” Some developers and other groups have blamed the lack of condominium development in Denver and other Colorado cities on the state’s defect laws.
After a construction-defects reform bill failed to pass the Colorado Legislature, several cities passed construction defect-related ordinances, according to the Denver Business Journal: “In November the Denver City Council voted 12-1 to approve an ordinance aimed at making it harder to file class-action lawsuits over construction defects within the city.”
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Legal Disputes Soar as Poor Information Management Impacts the AEC Industry
July 03, 2022 —
Ideagen PlcManagers in Architecture, Engineering and Construction (AEC) are facing more disruptive disputes in 2022 compared to last year according to the latest independent research from regulatory compliance company Ideagen.
The survey of business leaders from AEC firms in the US and UK revealed that 78% of respondents experienced some kind of dispute in the business, compared to 63% in 2021, with information accessibility and visibility, caused largely by high staff turnover, the main root causes. With the challenges that the industry continues to face following COVID and increasing costs of materials, this is an added but unnecessary challenge facing the industry.
Stuart Rowe, Vice President of Collaboration Strategy at Ideagen, whose customers include the US Navy, Gensler, Arup and Ramboll, said: "The working world has continued to change in the last 12 months, which is reflected in the AEC industry's evolving priorities. The COVID-19 pandemic led to a huge shift to remote working which saw an increased need for effective collaboration tools, however, this year is appears that hybrid working is the new normal in the industry.
"Four-fifths of the people we spoke to said email is still king for project correspondence. This is a huge concern as most project scope changes reside in email inboxes. Failing to properly manage all information and records also prevents a Golden Thread, or a Single Source of Truth, across projects and businesses."
Ideagen undertook the independent survey to support developments to their Mail Manager software, used by 2,500 architecture, engineering and construction firms in 16 countries worldwide. It revealed a number of insights into how the industry is managing changing work patterns. Download the full research
here.
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Embracing Generative Risk Mitigation in Construction
February 12, 2024 —
Georgia Stillwell - Construction ExecutiveProject delays have long plagued the construction industry, with risk often identified as the primary culprit. However, finding effective solutions to mitigate risk on complex projects has remained daunting. Traditional methods for simulating risk primarily focus on extending project timelines, overlooking the diverse range of opportunities available for risk mitigation. With the construction industry’s digital transformation, generative methodologies have emerged to handle complex decision-making in uncertain situations. This article aims to shed light on the limitations of existing risk modeling and introduce a novel approach known as generative risk mitigation to enhance decision-making under deep uncertainty.
According to McKinsey, 98% of megaprojects experience cost overruns exceeding 30%. Project delays have become so pervasive that the industry has grown accustomed to them. For example, in 2022, the UK government issued ‘
The Green Book,’ which requires contingency funds in projects, such as a 44% contingency budget for standard civil projects. This implies that for a $100 million project, you should allocate $144 million to manage expected risks. There is no denying significant academic literature on the root cause of these delays: it is ‘risk,’ and there is an entire industry based on it.
Conversations with project directors and risk experts reveal the same issue, different project. And that issue is that we cannot easily forecast risk, qualify the impacts or fully understand the opportunities that exist to mitigate risks and make timely decisions. A method that will finally help us overcome this has emerged within the industry.
Reprinted courtesy of
Georgia Stillwell, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved.
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Two Lawyers From Hunton’s Insurance Recovery Group, Andrea DeField and Latosha Ellis, Selected for American Bar Association’s 2022 “On The Rise” Award
August 15, 2022 —
Kevin V. Small - Hunton Insurance Recovery BlogPartner, Andrea DeField, and counsel, Latosha Ellis, were each recently awarded “On the Rise – Top 40 Young Lawyers” honors by the American Bar Association’s Young Lawyers Division. The award honors 40 of the nation’s most promising lawyers under the age of 40 or who have been licensed for 10 years or less. Recipients demonstrate high achievement, innovation, vision, leadership, and service to the profession and their communities, including extensive knowledge in litigation or transactional work and commitment to pro bono, charitable, or professional volunteer work, all while making a lasting impact in their respective fields. More information may be found
here.
Reprinted courtesy of
Kevin V. Small, Hunton Andrews Kurth
Mr. Small may be contacted at ksmall@HuntonAK.com
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Grad Student Sues UC Santa Cruz over Mold in Residence
November 13, 2013 —
CDJ STAFFMatthew Richert, a graduate student at UC Santa Cruz, and his wife have filed a lawsuit against UC Santa Cruz, alleging the residence they rented from the university was contaminated with mold, causing problems for them and their children.
The family noticed the signs of mold on the walls, but did not initially connect it with their daughter’s health problems, until they mentioned it to their doctor. The doctor sent a letter to the university requesting that the family be transferred to another unit if the mold problem could not be remedied. Mr. Richert made five such requests.
Eventually the university moved the family to a hotel as they investigated the unit. The Richert’s unit remains unoccupied, and a Santa Cruz spokesperson noted that 60 of the units showed mold problems.
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WA Supreme Court Allows Property Owner to Sue Engineering Firm for Lost Profits
February 25, 2014 —
Beverley BevenFlorez-CDJ STAFFIn the Daily Journal of Commerce, Scott A. Smith and James H. Wendell discussed the recent Washington Supreme Court decision in Donatelli v D. R. Strong Consulting Engineers. The court’s ruling casts “doubt on a company's ability to limit its liability for economic losses arising out of a contract dispute.”
The Donatellis hired D. R. Strong Consulting Engineers to develop vacant land in King County, however, the “project did not go according to plan and the real estate market collapsed before the project was completed,” according to the Daily Journal of Commerce. The “Donatellis lost their property through foreclosure” and then “sued the engineering firm for more than $1.5 million in lost profits.”
D. R. Strong Consulting Engineers asked for the negligence claims to be dismissed “because the parties' contract contained a provision limiting the engineering firm's liability to the amount of its fee for ‘any injury or loss on account of any error, omission, or other professional negligence.’” However, the Washington Supreme Court ruled that “the case could proceed in the trial court on a theory that the engineers could be liable if they made negligent misrepresentations that induced the Donatellis to enter into the contract in the first place.”
Smith and Wendell stated that because of “this decision, engineering, architectural, construction, and other professional service companies may now face damage claims they thought they were contractually protected against.”
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