Note: Approved Erection & Installation procedures (VDR Code P08) to be included.Commissioning: List of spare parts, utilities, special tools & utilities required, pre-commissioning checks to be performed, sequenced procedure for start-up and troubleshooting guidelines.Note: Approved pre-commissioning/commissioning procedures (VDR Code P05) to be included.Operating: description of equipment, operating procedures for start-up, steady state, shut down, emergency and fault conditions, operating parameters, performance curves, data sheets, function of protective devices and controls, copies of all relevant cause and effect diagrams and block diagrams, and fault finding guidelines;Maintenance: Instructions & drawings for maintenance disassembly, repair, overhaul & re-assembly. Description of complicated removal replacement disassembly/assembly procedure clearances and tolerance between moving parts, SPIR.