Unless otherwise indicated, the work described in this Section for each contract shall be complete systems and assemblies, including products, components, accessories, and installation required by the Contract Documents. Trenches and other excavation for the work of each contract shall be the work of each contract for its own work. Blocking, backing panels, sleeves, and metal fabrication supports for the work of each contract shall be the work of each contract for its own work. Furnishing of access panels for the work of each contract shall be the work of each contract for its own work. Installation of access panels shall be the work of each contract for its own work. Equipment pads for the work of each contract shall be the work of each contract for its own work. Roof-mounted equipment curbs for the work of each contract shall be the work of each contract for its own work. Painting for the work of each contract shall be the work of each contract for its own work. Cutting and Patching: Provided under each contract for its own work. Through-penetration firestopping for the work of each contract shall be provided by each contract for its own work.
