DELTA COUNTY TEXAS CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Course of Conduct Can Serve as Waiver or Modification of Parties’ Contract

December 22, 2025 — David Adelstein - Florida Construction Legal Updates
When you enter into a contract, the language in the contract means something. And if you don’t follow what the contract says, it will be used against you. It can be used to support the argument that you breached the contract. Or it can be used to demonstrate your lack of compliance with the contract does not entitle you to the recourse you are seeking. However, this does not mean under certain circumstances the language of the contract cannot be waived or modified by the parties’ course of conduct. In a recent dispute, an owner and contractor sued each other under a cost-plus contract. The contractor recorded a construction lien and moved to foreclose its construction lien. The owner claimed it was over-charged and claimed the contractor breached the contract. The contractor also claimed it was not timely paid with improperly withheld payment applications. The trial court granted summary judgment in favor of the contractor, which was affirmed on appeal based on the parties’ course of dealing:

The trial court concluded that, although the parties’ cost-plus contract required that all change orders be approved in writing, the summary judgment record established that this provision was routinely waived by the parties’ course of dealing: [owner] would orally request changes to the project; [contractor] would perform those changes; and [owner] would pay the invoices for those changes.

Moscato Corp. v. Mutchnik Construction Group, Inc., 411 So.3d 570 (Fla. 3d DCA 2025)

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Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Prefatory Contract Language Cannot Be Used to Create an Ambiguity with Operative Provisions

May 12, 2026 — David Adelstein - Florida Construction Legal Updates
Contract drafting and interpretation matters. A case dealt with the potential conflict with prefatory language in an agreement compared with operative provisions in the agreement. The trial court held that the operative provisions control. I discussed this case here where the appellate court reversed based on the prefatory language. But, through a motion for rehearing, the appellate court reconsidered its position and affirmed the trial court based on the operative provisions, mainly that the prefatory language cannot be used to create an ambiguity with operative provisions. Consider this explanation in affirming the trial court:

Because the trial court correctly found that the initial language in the contract was prefatory and could not be used to create an ambiguity in the remainder of the contract, we affirm the final judgment.

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Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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At Lake Powell, Engineering Is Outpacing Colorado River Policy

February 10, 2026 — Bryan Gottlieb - Engineering News-Record
Arizona’s Lake Powell is in trouble. U.S. Bureau of Reclamation modeling shows the reservoir dropped roughly 36 ft between December 2024 and December 2025, a decline that is no longer a warning but an operating condition engineers are designing around. Read the full story...
Reprinted courtesy of Bryan Gottlieb, Engineering News-Record
Mr. Gottlieb may be contacted at gottliebb@enr.com

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On Checks and Balances

March 03, 2026 — Garret Murai - California Construction Law Blog
It’s called “checks and balances” for a reason. And, generally, it works well so long as there are clear boundaries between the “co-equal” branches of government. In Associated General Contractors of California, Inc. v. Department of Industrial Relations, 108 Cal.App.5th 243 (2025), the 3rd District Court of Appeals upheld a set of regulations issued by the California Apprenticeship Council that contradicted an earlier 2015 ruling of the Court of Appeals. The Associated General Contractors of California Case At issue in the case was California’s Prevailing Wage Law which requires public works contractors to hire a certain ratio of apprentices. The purpose of the apprenticeship requirements is to maintain the pipeline of skilled tradespeople on taxpayer-funded projects. Read the full story...
Reprinted courtesy of Garret Murai, Nomos LLP
Mr. Murai may be contacted at gmurai@nomosllp.com

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Construction of $3B Data Center in North Dakota Spurs Annexation Battle

January 13, 2026 — Annemarie Mannion - Engineering News-Record
Construction of a $3-billion data center on a 320-acre site in southeastern North Dakota has sparked an annexation dispute between the small city where it is being built and its much larger neighbor, Fargo. Read the full story...
Reprinted courtesy of Annemarie Mannion, Engineering News-Record
Ms. Mannion may be contacted at manniona@enr.com

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Land Use Team Wins Appeal for Affordable Senior Housing Development in San Francisco

February 23, 2026 — Sheppard
Sheppard successfully defended client Mitchelville Real Estate Group and its non-profit development partner Bernal Heights Housing Corporation in an appeal of a 70-unit, 100% affordable senior housing development at 3333 Mission Street in San Francisco’s Bernal Heights neighborhood. The team secured approval of the project, representing the developer on complex land use issues including split zoning, SB 35, the State Density Bonus Law, the Housing Crisis Act, tribal cultural resources and the Subdivision Map Act. Although the ministerially approved parcel map for the project utilized SB 35, it was appealed to the San Francisco Board of Supervisors and unanimously rejected. Sheppard’s real estate transactional team also assisted with the acquisition of the property. Read the full story...
Reprinted courtesy of Sheppard

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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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Lawmakers Vote to Reauthorize Programs to Support Water Quality, Coastal Protection

April 20, 2026 — Pam McFarland - Engineering News-Record
The U.S. House of Representatives has passed a package of 14 bills that includes measures to reauthorize several U.S. Environmental Protection Agency programs to protect and restore critical water ecosystems, expand access to broadband, reduce regulatory requirements on airport projects and programs and lower costs of federal buildings. Read the full story...
Reprinted courtesy of Pam McFarland, Engineering News-Record
Ms. McFarland may be contacted at mcfarlandp@enr.com

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