WAHKIACUS WASHINGTON CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

New York Amends Prompt Payment Act: Retainage Above 5% in Private Construction Contracts Now Void

February 10, 2026 — Mark A. Snyder, Levi W. Barrett, Patrick T. Murray & Skyler L. Santomartino - Peckar & Abramson, P.C.
In 2023 New York overhauled its Prompt Payment Act. The 2023 amendments, largely aimed at restricting the amount of retainage that can be withheld on private projects, were unclear about whether parties could contract around the statute, as they can with other provisions of the statute. The State Legislature recently clarified that issue. On December 19, 2025, New York enacted a new law, tightening the State’s Prompt Payment Act retainage laws by amending the Prompt Payment Act under General Business Law § 757. Under § 757, the new law renders void any contract provision in private construction contracts that requires retainage in excess of 5% of the total contract sum, meaning owners cannot hold more than 5% from their prime contractors and prime contractors cannot hold more than 5% from their subcontractors. Reprinted courtesy of Mark A. Snyder, Peckar & Abramson, P.C., Levi W. Barrett, Peckar & Abramson, P.C., Patrick T. Murray, Peckar & Abramson, P.C. and Skyler L. Santomartino, Peckar & Abramson, P.C. Mr. Snyder may be contacted at msnyder@pecklaw.com Mr. Barrett may be contacted at lbarrett@pecklaw.com Mr. Murray may be contacted at pmurray@pecklaw.com Mr. Santomartino may be contacted at ssantomartino@pecklaw.com Read the full story...

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Data Center Construction: Contractors Must Step Up

May 26, 2026 — Aarni Heiskanen - AEC Business
I attended the Datacenter Forum 2026 in Helsinki last week. Over 400 people packed the room. Walking out, I had one overriding thought: Is construction operating in a different century from the technology it is being asked to house? Is Our Industry on Par? Ciarán Forde, Senior Vice President at CTS Nordics, opened the forum with a statement that set the tone for everything that followed: data centers are no longer just a technical challenge; they are a national strategy. Before AI, Ciarán had worked in telecoms, where data centers were already complex. But now, he said flatly, everything has changed, and the industry must rethink everything. The numbers behind the claim are staggering. Current AI data center racks run at 40 to 100 kW. In three years, 800 kW per rack is on the roadmap. And the development cycle for a new chip is roughly one year, which means deployments begin aging out almost as soon as they are commissioned. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

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The Seventh Circuit Rejects Navigators Insurance Company’s Attempt to Escape Additional Insured Coverage For a Gas Explosion

March 24, 2026 — Kyle A. Rudolph & Anna M. Perry - Saxe Doernberger & Vita, P.C.
In a recent Seventh Circuit decision, Atlanta Gas Light Company v. Navigators Insurance Company, the court addressed a theme that policyholders are often confronted with by insurers[1] – insurers disputing additional insured coverage where the named insured is not named in the underlying action. The court aptly rejected this position since it was undisputed that the bodily injuries alleged in the underlying lawsuits were due to a gas explosion that was “caused, in whole or in part, by” the named insured’s acts or omissions. I. Background The additional insureds, Atlanta Gas Light Company and Southern Company Gas (collectively, “AGL”), retained the named insured, United States Infrastructure Corporation (“USIC”), to locate and mark gas lines that AGL owned in Georgia. USIC failed to mark a certain gas line, which was later struck by a boring company, leading to an explosion that injured three people. Reprinted courtesy of Kyle A. Rudolph, Saxe Doernberger & Vita, P.C. and Anna M. Perry, Saxe Doernberger & Vita, P.C. Mr. Rudolph may be contacted at KRudolph@sdvlaw.com Ms. Perry may be contacted at APerry@sdvlaw.com Read the full story...

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Fraud Allegations Stymie Additional Insured’s Request for a Defense

May 14, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The Federal District Court granted the insurer’s motion to dismiss the insured’s complaint seeking a defense of the underlying case alleging fraud. Renovation Realty, Inc. v. Colony Ins. Co., 2026 U.S. Dist. LEXIS 21409 (S.D. Cal. Jan. 30, 2026). Mara Fortin sued Renovation Realty and others (“Fortin litigation”) from the fraudulent sale of a residence. The underlying complaint alleged Renovation “deliberately misrepresented of the residence as ‘completely remodeled’ and ‘meticulously maintained’.” The defendants, however, including Renovation, “knew from sources including a pre-renovation termite report documenting fungus and dry rot . . . that the Property harbored pre-existing material defects.” Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

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Construction Liens and the “Substantial Performance” Doctrine

April 08, 2026 — David Adelstein - Florida Construction Legal Updates
In a recent case dealing with a construction lien, the driving issue was whether the air conditioning contractor “substantially performed” before recording its construction lien against residential property. The importance here pertains to the substantial performance doctrine with respect to construction liens. The Third District Court of Appeal explained, with relevant citations, this doctrine as follows: Under Florida law, a contractor is entitled to a mechanic’s lien if he complies with all provisions of Chapter 713, governing construction liens, and “has substantially performed the contract.” Grant v. Wester, 679 So. 2d 1301, 1307 (Fla. 1st DCA 1996) (quotation omitted); Langley v. Knowles, 958 So. 2d 1149, 1151 (Fla. 5th DCA 2007) (“The substantial performance doctrine recognizes that a contactor who complies with all of the provisions of the contactor’s lien statute is entitled to enforce a lien if he has substantially, but not completely, performed his contractual obligations.”). Substantial performance is performance “so nearly equivalent to what was bargained for that it would be unreasonable to deny the promisee the full contract price subject to the promisor’s right to recover whatever damages may have been occasioned him by the promisee’s failure to render full performance.” Ocean Ridge Dev. Corp. v. Quality Plastering, Inc., 247 So. 2d 72, 75 (Fla. 4th DCA 1971). Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Chambers Global 2026 Recognizes Sheppard Practices and Attorneys

March 03, 2026 — Sheppard
Sheppard has been recognized by Chambers Global 2026 in the following practice areas:

• Privacy & Data Security in the United States
• Projects: Power & Renewables: Transactional in the United States
• Projects: Renewables & Alternative Energy in the United States

Additionally, the following Sheppard partners have been recognized by Chambers Global 2026:

• Justin Boose (Projects: Renewables & Alternative Energy – USA)
• Will Chen (Intellectual Property: International Firms – South Korea)
• David Chun (Intellectual Property – South Korea)

Read the full story...
Reprinted courtesy of Sheppard

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Reminder: FOLLOW Your Well Drafted Contract Provisions

February 17, 2026 — Christopher G. Hill - Construction Law Musings
I have early and very often stated that your contract is the basis for everything relating to your construction project. Everything from “no damages for delay” clauses to attorney fees to indemnity are found in those documents. A well drafted construction contract sets the expectations for the project clearly and, aside from just making it easier on everyone for a successful project, will ease things should there be any dispute later. However, all of the great drafting and pre-construction negotiation in the world won’t do you a bit of good if you don’t follow those provisions. I can’t count the number of times that a contractor or subcontractor has read and even understood the construction documents but then put the contract in the drawer and didn’t look at it again. Your experienced construction attorney, while helpful at the drafting and negotiation stages and beyond, cannot help do the work. Your lawyer can help you negotiate and highlight the notice provisions of the contract but cannot provide that notice to the Owner or General Contractor when you have a claim. In short, the best contract in the world is only as good as those that are following it. Read the full story...
Reprinted courtesy of The Law Office of Christopher G. Hill
Mr. Hill may be contacted at chrisghill@constructionlawva.com

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Preventing Common and Costly Water Intrusion Events in Construction

July 13, 2026 — Andrew Swift - Construction Executive
Water leaking into a building is a leading cause of damage and loss in the construction industry. On one jobsite, heavy rains flooded a sub-basement, damaging a new electrical transformer—all because a roof drain was not property connected. On another jobsite, a drinking-fountain supply line broke in a multistory building that was undergoing renovation, causing water to run—undetected—for an entire weekend, resulting in water damage to all lower floors, where construction had been finished. Those loss scenarios could have been prevented with a comprehensive and effective water damage prevention plan (WDPP). This includes routine site inspections to identify uncontrolled water damage exposures and basic maintenance to make sure drains are clean of debris and divert them to a catch basin or low point away from the building. An effective WDPP plan also incorporates technology such as backflow preventers on sewer connections and water sensing technology to monitor the most vulnerable exposures. Reprinted courtesy of Andrew Swift, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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