Student or Learner
Could anyone please help me to understand the underlined part?
Plan implementation of the waste management should be coordinated with or part of the standard quality assurance program and waste management requirements should be addressed regularly throughout the project. If possible, adherence to the plan would be facilitated by tying completion of recycling documentation to one of the payments for each trade contractor.
It means that waste management should be documented (and carried out prior to documentation, I guess) whenever a contractor has been paid. This would ensure that it's done at the completion of definite steps in the program.