Opponents and supporters of the PLA are divided on the economic impact of the PLA. Supporters say the agreements provide for wages, benefits, overtime, working hours, working conditions and working rules for work on major construction projects. They argue that THE AEPs provide contractors with a reliable and uninterrupted supply of workers at predictable wage and benefit costs, and argue that a LLP facilitates the management of a large project, which ensures that it is completed on time and on budget. Supporters also say the AEPs help train workers, improve worker safety and ensure compliance with labour, health and safety laws. Promote the federal government`s interest in the profitability and efficiency of federal procurement, ensure stable work management and ensure compliance with safety and health laws and regulations, equal employment opportunities, labour and employment standards and other issues.8 The study was conducted for variables such as whether it was a primary school or high school. , the number of stories. the number of square metres, if the project included a gymnasium or swimming pool, is controlled. and whether the project involved the demolition of existing structures. Vince Vasquez, Dale Glaser, and W. Erik Bruvold, Measuring the Cost of Project Labor Agreements on School Construction in California, National University System Institute for Policy Research, La Jolla, CA, July 25, 2011, 6-15. Another common criticism is that, despite advances in planning and negotiations, THE PLA does not save money.
Critics say the working conditions required by the AEPs significantly increase project costs, which are then absorbed by the project proponent. In short, contractors feel that they are paying for the same quality of work above the market price. The result is an increase in construction costs for future projects. A PLA is a collective pre-lease agreement with a union that sets the working conditions and contractual conditions before a project comes to an end. They aim to control costs, improve quality and ensure project completion without notice. Under the PLA, unions must control recruitment practices and non-unionized workers must accept union control.