124 of 124  Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 8: Electrical Works  8.26.2.3 Data Base List  8.26.3 Operation and Maintenance Manual  8_Vol3_d4.3_Section 8 electrical works_en_GIR.rev8.doc  The Contractor shall prepare a fully comprehensive operation and maintenance manual to serve as a  guide for the assembly and operation personnel. In this manual, methods proposed for the structure  details for the hardware, assembly, disassembly, maintenance and operation shall be described. This  manual shall be submitted to Engineer for review and approval. After the approval, 4 copies bound  properly shall be delivered to The Engineer. The general requirements for the said document are as  follows:  This shall consist of a list containing all definitions relating to the central database of the SCADA  System.  A file simply containing the various manufacturers' or suppliers catalogues shall not be acceptable.  d) Measures and warnings related to the hardware and life safety shall be stated.  c) Complicated texts shall be made easily understandable by using drawings, diagrams, pictures  or actual photos.  b) The manual shall be submitted to the Engineer both soft copies and hardcopies.  a) Operation and maintenance manual shall be prepared in Turkish and English language. 