Materials and Tools Requisition: Figures 5.5 and 5.6 The W/O should be supplemented by two requisition forms; one for materials (Figure 5.5) and the other for tools (Figure 5.6). Those forms are necessary to ensure that materials and tools are ready before the job is started. These two forms are also useful for providing information to facilitate smooth and timely planning and control. Such information includes: • Inventory number, unit description and site; • Work description and time standards; • Job specification and code number; • Spare parts and material required; • Special tools required; • Stock control; • Stores code and units price; and • Time required for tools use.