Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 04: General Requirements for the Execution and Completion of the Works  17 of 40  Process Flow Diagram   Head loss calculations   Preliminary PID   Hydraulic Profile   Process Report with preliminary control philosophy  □ Structural and Civil Design   Software to be used for the structural design  Design approach for using the software  Concrete and steel classes to be used for each specific type of structure  Crack width management □ Method Statements for site drainage and flood protection  Method for site drainage   Method for flood protection  □ Architectural Design   Special needs or conditions related to the facility’s use, function, or performance and the  means of meeting those needs or dealing with those conditions   Relevant site/building design strategies for compliance   Establishment of the preliminary room sizes, exterior architectural theme, materials of  construction, roof type, etc.  Plans adequate for preliminary verification of space requirements, materials of  construction, as well as general building and fire code requirements.  □ Mechanical Design   Method Statement for Mechanical Works   Equipment selection, sizing and functional specification, preliminary Equipment List   Mechanical Plans and Sections that depict location of major equipment and major piping  alignments to verify clearances and general configurations. □ Electrical, Instrumentation, Control and Automation Design   Method Statement for Electrical Works   Single Line Diagram   Preliminary Calculations (transformer, diesel generator, CHP, voltage drop, lighting,  earthing, lightning, etc.)   List of measuring devices and their locations  Overall Automation and SCADA Control Block Diagram   Mode of operation with brief description  □ Drawings   General Layout together with hazardous area classification  4_Vol3_d4.3_Section 4 General Requirements_en_GIR_rev6 