2.
Huashi company did not formulate the excavator operation procedures and did not require the non operators to leave the operation area when organizing the excavator operation.
Later, Li * Hua commanded Lin * Ying to use the excavator directly without binding the remaining I-beam.
Hongxin XXX company has not established the safety production responsibility system and contracted the construction project to non qualified personnel Huashi company with corresponding qualifications; construction without construction permit.
2.
The main responsibility of safety production of Shanghai Jianfang company is not implemented in place.
During the digging of I-beam by excavator, the I-beam was not bound, resulting in uneven stress, and one of the I-beams popped out, knocking down the non operators in the operation area to death.
This time, Party A subcontracts the pile foundation and foundation pit support works! At about 14:00 on March 19, 2021, on the south side of building 13 of Wuyue Plaza Project (phase I), the support team of Huashi company is preparing the shotcrete project.
3.
The company’s safety management is not standardized, the relevant rules and regulations of safety management are not formulated in combination with the actual situation, and the safety production responsibility system is not established; As a constructor of the company, Tan * has not received safety education and training and passed the examination; During July 24-29, the safety officer was not at the project site, and the company did not arrange other qualified personnel to replace him.
(Anhui No.
When the on-site workers tied the hook and the tower crane was ready to lift, Tan * retreated from the center of the rotary bar to the outside, waved to Li * Zhu with a gesture to indicate the direction to move, and maintained a telephone conversation with Zheng * Yu.
During the process of moving the I-beam, an I-beam suddenly threw out and knocked down Luo * Ming and Li * Hua standing opposite the excavator.
Finally, Tan * withdrew from the edge of the rotary bar and fell to the ground of the pool and was injured (3 meters high).
At about 15:20, the construction worker Tan * came to the top of the rotary bar and needed to be removed because a pile of floor tiles affected the construction of workers.
Li * Hua assigned Lin * Ying to drive the Doushan 220 excavator to the operation area.
(the previous accident was not within the scope of supervision, and this accident was within the scope of supervision) Combined with the current judicial view, the accident liability of the general contractor and subcontractors should be determined according to the following different situations: (1) the general contractor collects management fees from the subcontractor.
Due to the I-beam stacked in the operation area (the length varies from 9 meters to 12 meters) Affecting the operation of the jet grouting machine, Liu * ya, the team leader, proposed to Li * Hua, who was responsible for the on-site scheduling of the machinery, to use the excavator to move the I-beam.
Direct cause of the accident: Shanghai construction company failed to timely set up protective railings on the free side of the rotating bar according to the requirements of the technical code for safety of high altitude operation in building construction (jgj80-2016); Tan * was lack of safety awareness.
3 construction as the general contractor), who was working nearby, and asked to arrange the tower crane to help with transportation, Zheng * Yu informed the commander of tower crane No.
On the afternoon of July 28, 2021, four workers of Shanghai Jianfang (Party A’s subcontractor) company laid floor tiles on the top plane of the rotating bar, and the project manager supervised the construction on site.
Indirect causes of the accident: 1.
2.
The safety production rules and regulations of Huashi company are not perfect, the excavator operation procedures are not formulated, the full-time safety production management personnel are not equipped in the project as required, the employees are not educated and trained, safety technical disclosure, etc., and the project manager Yang * Guo is not on duty for a long time.
After rescue, he died.
Accident Indirect reasons: 1.
8 Li * Zhu via walkie talkie to command the tower crane for transportation.
During the first operation, Lin * Ying, under the command of Liu * ya, tied and hung two I-beams on the excavator bucket with wire ropes after Liu * ya, and operated the excavator to drag the I-beam to the south Move until Liu * Ya motioned to stop.
As the employer of the project, Hongxin XXX company failed to coordinate and manage the safety production work of Shanghai construction company in a unified manner, failed to timely urge Shanghai construction company to set up protective railings on the free side of the rotating bar, failed to formulate relevant rules and regulations for safety management in combination with the actual situation, and failed to establish a safety production responsibility system.
At about 15:26, Tan * called Zheng * Yu, the tower crane leader of Anhui No.
Luo * Ming was sent to Pingtan branch of Peking Union Medical College Hospital for rescue because of his serious injury.
2.
3 Construction Engineering Co., Ltd.
He was sent to Fuzhou 900 hospital for rescue and died.
Finally, add: it is necessary to sign a safety agreement! It is necessary to divide the working face! It is also necessary for Party A’s subcontractor who directly signs the contract!..
The engineering supervision company did not perform the supervision duties in place, and did not timely deal with the potential problems such as insufficient qualification of the construction unit and insufficient allocation of full-time safety production management personnel.
During the lifting of floor tiles by the command tower crane, he did not pay attention to the risk factors behind him due to answering and making phone calls, resulting in falling from the edge of the rotating bar to the floor of the pool and being injured.
If the subcontractor has a safety accident, the general contractor shall bear joint and several management responsibility, and the subcontractor shall bear the main responsibility; (2) If the main contractor illegally subcontracts or subcontracts to a unit without corresponding qualification level or safety production license, the main contractor shall be mainly responsible for safety accidents; (3) If the main contractor fails to provide the subcontractor with information related to project construction as required before construction, resulting in safety accidents due to the subcontractor’s failure to take corresponding safety technical measures; (4) In case of tower crane collision between the main contractor and the subcontractor at the same construction site, the main contractor shall be mainly responsible, but in case of tower crane collision due to illegal command and operation, the unit of illegal command and operation personnel shall be mainly responsible; (5) in case of safety accidents due to arbitrary demolition and modification of safety protection facilities by operators, the unit of demolition and modification personnel shall be mainly responsible; (6) In case of safety accidents due to quality defects or hidden dangers of early construction, the unit of early construction shall bear the main responsibility.
At about 18:00, he died after rescue The direct causes of the accident are as follows: 1.
It’s the same project.
