Provide equipment that are adequate in size and number to meet construction requirements. 2. Provide backup equipment at the construction site. 3. Sequence construction operation, for instance, access and routing for equipment, air and water support system, foundation preparation and joint treatment, setting of forms or precast work, setting of line and grade control, placement of conventional concrete at contacts or in facings, and placement of bedding mortar. These operations should be carried out with minimum interference with the placement, spreading, and compaction works of RCC.