In July 2015, Chongqing Bayue construction and Installation Engineering Co., Ltd.
The accident investigation team found out the process, causes and casualties of the accident, identified the nature of the accident, divided the responsibility of the accident, and put forward treatment suggestions and preventive measures for relevant responsible units and personnel.
by telephone on the afternoon of the 23rd.
It is verified that masland International (hotel) community engineering construction project is an investment attraction project of Gong county people’s government.
The accident caused he Shifu, who is located on the balance arm of the tower crane Chen Xiaojiang and Quan Xiaoping three demolition workers fell and died.
Building 3, building 4, building 5 and building 10 are planned to be built in phase I.
“2.24” tower crane collapse accident in Gongxian County, Sichuan at 17:28 on February 24, 2019, it was located at the construction site of masland International (hotel) community project in Xunchang Town, Gongxian County, Yibin City.
In August 2016, the equity of bozheng company was changed.
The people’s Government of Gongxian County has set up a leading group for aftermath disposal headed by the county head.
3、 Project implementation and relevant participating units (I) project implementation.
(hereinafter referred to as bozheng company) won the bid for the project, with a construction land of 88 mu.
225 of the Provincial Government) and the authorization of Yibin Municipal People’s government, The work safety committee of Yibin Municipal People’s Government shall form a joint accident investigation team to investigate and deal with the accident.
(hereinafter referred to as Bayue company) entered the site to build building 5.
Accident process and emergency disposal on February 20, 2019, On the same day, Xiao Jian, the chief supervision engineer of the project, convened the on-site principals of the construction unit, construction unit, labor service company and other units to hold a resumption preparation meeting in the project department.
The accident investigation is reported as follows: I.
On December 13, 2013, Gong county bozheng Urban Construction Co., Ltd.
493 of the State Council) and the authorization of Yibin Municipal People’s government, In accordance with the notice of the work safety committee of Yibin Municipal People’s Government on the establishment of the leading group for the investigation of the “2.24” tower crane collapse accident of Gongxian masland project (Yishi anweifa [2019] No.
Basic Information (I) accident units: Yibin Kaifeng construction equipment installation and Leasing Co., Ltd., Sichuan bozheng Urban Construction Co., Ltd., Sichuan Shengling Construction Engineering Co., Ltd., Sichuan Urban Construction Engineering Supervision Co., Ltd Chengdu Rongsheng construction labor Co., Ltd.
At about 11:30 on February 24, he Shifu, Chen Xiaojiang and Quan Xiaoping, three tower crane installation and dismantling workers of Yibin Kaifeng construction equipment installation and Leasing Co., Ltd., came to the project department for docking work.
The leaders in charge of the municipal and county governments led the comrades in charge of emergency response, housing and construction, public security, the Federation of trade unions and other departments to rush to the scene of the accident to guide and participate in the rescue work, and set up an accident emergency headquarters.
After the internal reorganization of the company, it was decided that the construction of Building 5 in masland International (hotel) community engineering construction project would continue to be completed by Bayue company, and the general contracting unit of the construction of other buildings 3, 4 and 10 would be changed to Sichuan Shengling Construction Engineering Co., Ltd..
During the lifting operation of installing standard sections on the on-site lifting tower crane, the tower crane boom collapsed due to instability, resulting in the death of three on-site installation and demolition workers.
2), an accident investigation leading group was established, under which an accident investigation working group was established to carry out the accident investigation in an all-round way.
According to the production safety law of the people’s Republic of China, the regulations on the reporting, investigation and handling of production safety accidents (Order No.
493 of the State Council), the provisions of Sichuan Province on the reporting, investigation and handling of production safety accidents (Order No.
In December 2015, bozheng company broke its capital chain, As a result, the project of Building 5 under construction was suspended.
(II) industry category: Construction (III) accident location: hoisting tower crane on the west side of building 10 of masland International (hotel) community engineering project, Xunchang Town, Gong county, Model: QTZ63 (5010) (IV) accident time: 17:28 on February 24, 2019 (V) accident category: mechanical injury (VI) accident nature: responsible accident (VII) accident grade: major accident (VIII) direct economic loss: about 4.6 million yuan (IX) casualties: 3 deaths 2.
According to the arrangement of the meeting, after the meeting, Liu Qubo, the on-site person in charge of the labor company, informed Li Qing, the business contact of the tower crane leasing company, and asked the leasing company to arrange the professional installation and disassembly personnel of the tower crane to enter the site to overhaul the tower crane of building 10 and install standard sections for lifting, Li Qing relayed this request to he Shifu, the tower crane installation and dismantling team leader of Yibin Kaifeng construction equipment installation and Leasing Co., Ltd.
After lunch, they went to the tower crane to start operation at about 14:00.
According to the service docking mechanism of a working group for each deceased family, it has timely done a good job in the reception, psychological comfort and compensation consultation of the victims’ families, so as to ensure the stability of the local society.
On June 9, 2015, bozheng company handled the construction permit for the project of “building 3, building 4, building 5 and building 10 of masland International (hotel) community” at Gongxian housing and Urban Rural Development Administration Bureau.
At about 17:28, the installation and dismantling workers were due to illegal operation, The lifting jack is used to slowly force up the left side of the tower crane beam, which falls off during the lifting process, resulting in the bending and deformation of the side of the 4th section under the balance arm of the tower crane under the action of gravity, causing the tower crane to rotate above and the frame to roll over in the direction of the balance arm until it falls off and falls on the lower attached floor.
After the incident, in accordance with the production safety law of the people’s Republic of China, the regulations on the reporting, investigation and handling of production safety accidents (Order No.
After receiving the accident report, the leaders of the municipal Party committee and the municipal government attached great importance to it and successively gave instructions on accident disposal and lessons learned.
