In this chapter:
(1) "Construction contract" means a contract or agreement made and entered into by an owner, contractor, subcontractor, registered architect, licensed engineer, land surveyor, or supplier concerning the design, construction, alteration, repair, or maintenance of a building, structure, appurtenance, road, highway, bridge, dam, levee, or other improvement to or on real property, including moving, demolition, and excavation connected with the real property.
(2) "Land surveyor" means a registered professional land surveyor or licensed state land surveyor as those terms are defined by Section 1071.002, Occupations Code.