SAN FRANCISCO (AP) 害羞草研究所� A suicide prevention net on San Francisco害羞草研究所檚 Golden Gate Bridge that is already years behind schedule will cost about $400 million, more than double its original price, because of problems sparked by the government agency that manages the span, the lead contractors allege.

The allegations filed Monday in state court by Shimmick Construction Co. and Danny害羞草研究所檚 Construction Co. say that changes to and flaws in the government害羞草研究所檚 net design and the lack of transparency about the deterioration of the bridge害羞草研究所檚 maintenance platforms have raised the construction price from $142 million to at least $398 million.

害羞草研究所淲e were alarmed to discover the District concealed significant information during the proposal phase of the Project, including extensive deterioration in certain areas of the bridge,害羞草研究所� Shimmick said in a statement.

The project aims to add 20-foot-wide (6-meter-wide) stainless steel mesh nets on both sides of the 1.7-mile (2.7-kilometer) bridge and replace maintenance platforms used by bridge workers that were built in the 1950s. Work on the net began in 2018 and was set to be completed by January 2021 but has been repeatedly delayed.

Bridge officials in 2008 voted to move forward with the net, meant to deter those looking to jump to their deaths and catch those who do. Paul Muller, president of the Bridge Rail Foundation, a nonprofit created to end suicides on the bridge, said the span with sweeping views of the Pacific Ocean and San Francisco bay has been the site of nearly 2,000 suicides since it opened in 1937, including 25 last year alone.

Shimmick Construction Co. and Danny害羞草研究所檚 Construction Co., which formed a joint venture to handle the project, were sued last year by subcontractor Vigor Works, LLC, which claims it害羞草研究所檚 owed millions of dollars. The joint venture countersued earlier this year. In the motion filed this week, they asked a judge to allow them to also sue the Golden Gate Bridge, Highway and Transportation District, which manages the span.

The contractors contend in the latest court documents that the district delayed the completion of the project and damaged their reputations by concealing 害羞草研究所渟ignificant information 害羞草研究所� including extensive deterioration in certain areas of the bridge.害羞草研究所�

According to the joint venture, the deterioration is mainly in the maintenance platforms 害羞草研究所� U-shaped structures known as travelers that are powered by diesel engines and hug the bridge on both sides and bottom to give workers access to the bridge害羞草研究所檚 underside and hard-to-reach areas.

The alleged problem with the platforms remains unclear because the information was redacted from the court documents. A spokesperson for Shimmick said that was done for security reasons and that it will be up to the judge to make the information public.

The contractors allege that they toured the bridge before submitting a bid but that they were not allowed to take photographs or record video and had access only to areas chosen by district officials.

District spokesman Paolo Cosulich-Schwartz said the delays and cost overruns are due in part to Shimmick having had three different owners since beginning work on the suicide barrier.

害羞草研究所淲e are deeply frustrated by Shimmick害羞草研究所檚 slow pace of construction and multiple delays building the suicide barrier,害羞草研究所� Cosulich-Schwartz said in a written statement. 害羞草研究所淭he District has been transparent about the condition of the Bridge with Shimmick throughout the project.害羞草研究所�

The joint venture has completed about 47% of the net and expects to finish it by December 2023, nearly four years behind schedule. Adding the net requires the maintenance platforms to be reconfigured. The upgraded platforms are not expected to be completed until January 2026.

The contractors claim bridge officials also changed the design of the net when the project was already underway and imposed unnecessary requirements on the contractors that drove costs higher and caused delays. They cited a scaffolding standard not required by the California Occupational Safety and Health Standards Board, and said the district failed to obtain a waiver until this February for the federal requirement to buy the steel needed in the U.S.

害羞草研究所淩ather than acknowledge its own mistakes, the District seeks to hold SDJV hostage and have it complete the work with no adjustment in price,害羞草研究所� the contractors said in court documents. 害羞草研究所淚n other words, the District wants to pay only $142 million for a Project that will cost well over $398 million because of the District害羞草研究所檚 mistakes.害羞草研究所�

Suicide prevention advocates say they are frustrated by the delays because they are costing lives.

Muller said that even though part of the net has been built, suicides are happening at the usual rate of about two or three per month.

害羞草研究所淭his has been a life-and-death matter for 85 years,害羞草研究所� Muller said. 害羞草研究所淲e want this thing completed and they need to stop the bickering and arguing and get it done.害羞草研究所�

害羞草研究所斺赌斺赌�

This story includes discussion of suicide. If you or someone you know needs help, please call the National Suicide Prevention Lifeline at 988.

By Olga R. Rodriguez

THE ASSOCIATED PRESS

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