Said escrow funds shall be utilized to cover the municipal costs of professional and non-professional services incurred during the development review process. Professional and non-professional fees and salaries incurred in connection with review of plans, consultation, site inspections, written reports and resolution preparation, meeting attendance, general preparation, research, testimony and other work performed by the Board Planner, Board Attorney, Municipal Engineer, Health Officer, Assistants or the Assistant to the Municipal Engineer and other professional consulting services as may be required due to the nature of the application, shall be paid from these escrow funds. Escrow fees shall not be utilized to pay inspection costs required during the construction process.