Seattle Washington Building Expert Directory

Bertha – The Tunnel is Finished, but Her Legacy Continues

September 28, 2017 — John P. Ahlers - Ahlers & Cressman PLLC
The Tunnel Boring Machine (“TBM”) known as “Bertha,” built by Hitachi Zosen Corp in Osaka, Japan, was the world’s largest TBM at 57.5 ft. in diameter. The TBM was built to drill the Seattle SR 99 Viaduct replacement tunnel. Seattle Tunnel Partners (“STP”) has a contract with the Washington State Department of Transportation (WSDOT) to dig the two-mile tunnel which is now complete. In December of 2013, tunneling was stopped ostensibly because a 119 ft.-long, eight-inch diameter steel well casing halted the TBM. See 2/15 Blog “Bertha is Stuck and She Remains Mired in Controversy.” Reports are that WSDOT installed the pipe in 2002 to measure groundwater levels and the pipe was allegedly mentioned in the reference material provided to bidders. STP had assumed that the pipe had been removed until the steel casing got stuck in Bertha’s cutting teeth, halting progress. See 1/30/14 Blog “Big Bertha Stuck: Differing Site Condition Principles Revisited.” STP had a design-build contract with WSDOT. The contract contains a Differing Site Conditions (“DSC”) clause pursuant to which if the contractor can prove that the eight-inch pipe was an unforeseen condition (not disclosed in the contract documents), and that the unforeseen condition caused the TBM’s failure, STP is entitled to an equitable adjustment of its contract. Read the court decision
Read the full story...
Reprinted courtesy of John P. Ahlers, Ahlers & Cressman PLLC
Mr. Ahlers may be contacted at jahlers@ac-lawyers.com

No Indemnity Coverage Where Insured Suffers No Loss

November 05, 2014 — Tred R. Eyerly - Insurance Law Hawaii
The insured subcontractor sought coverage under its Builder's Risk policy for loss despite already being paid under contract the amount sought under the policy. MKB Constr. v. Am Zurich Ins. Co., 2014 U.S. Dist. LEXIS 136096 (W.D. Wash. Sept. 24, 2014). MKB contracted with the Lower Yukon School District (LYSD) to place gravel fill for a new building pad upon which a school building would be placed in Emmonak, Alaska. The project site was built on tundra that melted in the summer, becoming marshy and pocketed by pools of standing water. LYSD provided the bidding contractors with information stating that settlements of 3 to 9 inches could be expected in areas with 30 inches of fill. The contract was awarded to MKB, who subsequently realized it had under bid the amount of gravel fill that would be required. The estimated difference in the amount bid and the amount that would be needed was 6,583 cubic yards. LYSD refused to increase the contract price. Read the court decision
Read the full story...
Reprinted courtesy of Tred R. Eyerly, Insurance Law Hawaii
Mr. Eyerly may be contacted at te@hawaiilawyer.com

OSHA Advisory Committee, Assemble!

February 06, 2023 — Rachel E. Pelovitz - Construction Executive
The Occupational Safety and Health Administration (OSHA) has sourced new members for its Advisory Committee on Construction Safety and Health, which was established by the Construction Safety Act to provide “advice and assistance in construction standards and policy matters” to the assistant secretary of labor for occupational safety and health. The committee consists of 15 members, one appointed by the secretary of labor, to represent the interests of employers, employees, state safety and health agencies, in addition to the public. Reprinted courtesy of Rachel E. Pelovitz, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Ms. Pelovitz may be contacted at pelovitz@abc.org Read the full story... Read the court decision
Read the full story...
Reprinted courtesy of

DOD Contractors Receive Reprieve on Implementation of Chinese Telecommunications Ban

September 14, 2020 — Lori Ann Lange & Sabah Petrov - Peckar & Abramson
In our previous alert, we discussed the expansion on the Section 889(a)(1)(B) ban on certain Chinese telecommunications equipment and services to contractors and subcontractors who use the equipment and services in their internal operations. Effective August 13, 2020, federal agencies were prohibited from procuring, obtaining, extending, or renewing a contract with a contractor that uses equipment, systems, or services that use covered telecommunications equipment or services as a substantial or essential component or as critical technology, unless an exception applies or a waiver is granted. Since then we have received feedback from contractors, complaining about the difficulties in determining whether their internal operations use covered telecommunications equipment and services and the need for additional time to become compliant or even obtain enough information to submit a waiver request. Now it seems that Department of Defense (DoD) contractors and subcontractors may be getting a temporary reprieve. The DoD Under Secretary for Acquisition and Sustainment requested a waiver that would allow DoD to continue to execute procurement actions providing supplies, equipment, services, food, clothing, transportation, care, and support necessary to execute the DoD mission. The Director of National Intelligence granted the temporary waiver until September 30, 2020 pending a further review of waiver request. Depending upon the outcome of this additional review, the temporary waiver may be continued beyond September 30, 2020 if it is in the national security interests of the United States. Reprinted courtesy of Lori Ann Lange, Peckar & Abramson and Sabah Petrov, Peckar & Abramson Ms. Lange may be contacted at llange@pecklaw.com Ms. Petrov may be contacted at spetrov@pecklaw.com Read the court decision
Read the full story...
Reprinted courtesy of

The 411 on the New 415 Location of the Golden State Warriors

June 10, 2015 — Garret Murai – California Construction Law Blog
You can feel the buzz here in the Bay Area as the Golden State Warriors enter Game 4 of the NBA Playoffs following a 35 point upset over the Houston Rockets on Saturday, and a chance tonight to sweep the series and head to the NBA Finals for the first time since 1975. Formerly the Philadelphia Warriors from 1946 to 1962, and later the San Francisco Warriors from 1962 to 1971, the Golden State Warriors have played in Oakland’s currently named Oracle Arena since 1966 (except for one year when they played in San Jose while the Oracle Arena was being remodeled). Starting next year, however, construction will begin on the Warriors’ new stadium in the Mission Bay area of San Francisco with completion scheduled for the 2018-2019 season. Although details are just emerging – and even the conceptual plans have changed after some said that the initial design looked like a toilet – here’s the 411 we know on the new 415 location of the Warriors:

The cost of the new arena is estimated to be $1 billion.

Read the court decision
Read the full story...
Reprinted courtesy of Garret Murai, Wendel Rosen Black & Dean LLP
Mr. Murai may be contacted at gmurai@wendel.com

Cross-Motions for Partial Judgment on the Pleadings for COVID-19 Claim Denied

May 24, 2021 — Tred R. Eyerly - Insurance Law Hawaii
The court denied both parties' motions for partial judgment on the pleadings seeking clarification of the policy's contamination exclusion. Thor Equities, LLC v. Factory Mut. Ins. Co., 2021 U.S. Dist. LEXIS 62967 (S.D. N.Y. March 31, 2021). Thor was a commercial landlord, renting properties across the country to hundreds of tenants, for use in a variety of businesses, including office space, retail stores, restaurants, and bars. When state governments began shutting down businesses and issuing stay-at-home orders in March 2020, many of Thor's tenants had to close shop and sought abatements or other accommodations. Thor alleged it suffered significant business interruption as a result of the pandemic. Read the court decision
Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Firm Offers Tips on Construction Defects in Colorado

February 28, 2013 — CDJ STAFF
Although the Tenth Circuit Court determined that construction defects are occurrences under a general liability policy and the passage of CRS Section 13-20-808, in which the Colorado Legislature addressed the definition of occurrences as they relate to construction defects, the insurance industry “will continue to challenge the very concept of coverage for construction defects,” according to five attorneys at the law firm Sherman & Howard. They suggest that there are lessons to be learned from two recent cases that were recently decided by the Colorado Court of Appeals, TCD, Inc. v. American Family and Colorado Pool Systems, Inc. v. Scottsdale Insurance Company. They suggest that construction professionals to be certain that their insurers are “firmly rooted in insuring the construction industry.” Their broker should also have “specific expertise in insuring the construction industry.” And don’t buy on price alone. Finally, they suggest that construction professionals should “engage an experienced coverage attorney to assess pursuing coverage when an insurance company denies coverage for a construction defect claim.” Read the court decision
Read the full story...
Reprinted courtesy of

ENR 2024 Water Report: Managers Look to Potable Water Reuse

July 15, 2024 — Pam McFarland - Engineering News-Record
With nearly all seven states within the 250,000-sq-mile Colorado River basin scrambling to conserve their apportionments from the river system’s increasingly depleted resources, interest in securing alternative local drinking water supplies is soaring. Reprinted courtesy of Pam McFarland, Engineering News-Record Ms. McFarland may be contacted at mcfarlandp@enr.com Read the full story... Read the court decision
Read the full story...
Reprinted courtesy of

SEATTLE WASHINGTON BUILDING EXPERT DIRECTORY AND CAPABILITIES