Responsibilities Defined in the State Administrative Manual, Section 1016.0
"The division does, electrical, carpentry, painting, and plumbing chores and maintenance. Division employees are assigned to the repair duties of which they are capable. Some work, particularly extensive remodeling, may be contracted. Buildings and Grounds is authorized to charge a labor rate for all extra services requested by agencies, such as remodeling, moving, shelf building, carpet laying, etc."
Link to State Administrative Manual