Convicted: CMF Group Inc., 685 Sprucewood Avenue, Windsor, Ontario, a company that provides millwrighting, rigging and general contractor services.
Location of workplace: Service Mold + Aerospace Inc.’s plant at 2711 St. Etienne Blvd, Windsor, Ontario, where CMF was installing new milling machines.
Description of Offence: A beam being lifted into the air became unbalanced and slid, striking one of the workers and causing critical injuries to the worker.
Date of Offence: October 28, 2016.
Date of Conviction: June 20, 2018.
- Following a guilty plea, CMF Group Inc. was fined $75,000 in Windsor court by Justice of the Peace Susan Hoffman; Crown Counsel Judy L. Chan.
- The court also imposed a 25-per-cent victim fine surcharge as required by the Provincial Offences Act. The surcharge is credited to a special provincial government fund to assist victims of crime.
- CMF Group crew were installing the second of two new milling machines using two 20-ton overhead cranes. The rigging consisted of a horizontal I-beam used as a spreader bar, hoisted by the two cranes.
- The two cranes were being operated independently of each other, and the two remote controls had not been synchronized to work in tandem, which would control their speeds.
- While the milling machine was being lifted in this manner, one of the two cranes started to move up faster than the other, causing the horizontal spreader beam between them to become unbalanced, with one end of the beam higher than the other.
- The beam slid, fell and struck a worker who had been standing on a part of the machine, knocking the worker to the floor. The worker suffered critical injuries.
- The Ministry of Labour investigation into the incident determined that the cranes were equipped with anti-collision sensors, which would prevent cranes or their loads from operating within five feet of each other.
- In addition, the operator manual for the cranes state that it is “the customer’s responsibility to ensure that all sensors and reflectors are kept completely clean and in good working condition at all times.” The anti-collision sensors on these cranes had been covered up, and the sensors did not activate.
- Section 25(1)(c) of the Occupational Health and Safety Act (OHSA) provides that an employer shall ensure that the prescribed measures and procedures are complied with. Section 93(3) of the Ontario Regulation for Construction Projects (O. Reg. 213/91) prescribes that all vehicles, machines, tools and equipment shall be used in accordance with any operating manuals issued by the manufacturers.
- CMF failed to ensure that the measures and procedures prescribed section 93(3) of the Regulation for Construction Projects were complied with, contrary to section 25(1)(c) of the OHSA. This is an offence under section 66(1) of the OHSA.
– Ministry of Labour