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The City of HCM City Railways Board of Directors (hereinafter the Board of Directors) has just sent an express dispatch to Mr. Tatsuya Masuzawa, NJPT Joint Venture Project Director (supervisory consultant); Mr. Shigeki Ihara, Sumitomo Project Director – Cienco6 (SCC) Joint Venture (SCC) delays in reporting the cause of the instability of the rubber cushion used for the fall of the damping stone viaduct beam on the P14-10 pillar of package 2 (CP2) of subway line 1 Ben Thanh – Suoi Tien. The CP2 package is the SCC joint venture as a general contractor.
The failure of the viaduct of subway line 1 (Photo: Nguyen Phan)
According to the Board of Directors, during the time of the incident, from October 30 to now, the Board of Directors has continuously issued documents and held regular meetings to urge the EPC General Contractor to report the cause and submit the documents . preliminary design, material test results, construction methods, acceptance and installation related to the bearing.
While the incident has attracted the attention of the public and professional agencies and authorities. The People’s Committee of the City and the Ministry of Transport have continuously requested the Board of Directors to report the incident.
However, more than 1 month ago, NJPT Joint Venture and SCC Joint Venture still did not report the cause and did not submit the documents on time. According to the Board of Directors, the EPC General Contractor only gives very sketchy and unconvincing opening explanations / statements to deflect the matter, prolong the time and deny liability as your EPC General Contractor.
Therefore, the HM has not yet had an official report to send to the authorities as required.
“Once again, MB officially requested the General Contractor EPC (SCC Joint Venture) to complete and submit evidence from the investigation and report on the specific cause of the missing rubber bearings used for the viaduct beam. Stable falling off the pillows on pillar P14-10 before December 10, 2020 to deliver the report to the authorities ”- indicated the urgent dispatch.
The Board of Directors also officially stated that after the above time limit, SCC Joint Venture is responsible for all delays caused by its actions without excluding the responsibility to explain directly to the authorities when necessary. bridge.
For the NJPT Joint Venture, you are responsible for proactively reviewing, coordinating and urging the SCC General Contractor to implement early and submit all required documents above.
Previously, on October 30, through a regular field inspection, the Board of Directors found that a rubber pillow used for the viaduct girder at the pillar position of the VD14 viaduct section was unstable when falling from the rock. support (this bridge girder was built in 2016). Subsequently, the EPC General Contractor has finished placing the replacement pillow to ensure the stability of the beam during the time to consider and evaluate the cause of the incident.
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