101 of 124  Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 8: Electrical Works   The maximum value for the high alarm   The minimum value for the low alarm.  Time shall be indicated with year, month, day, hour, min, and sec. in order to clearly identify the  alarm. 8.22.3 Maintenance application  General:  The maintenance application shall mainly be for automatic planning of preventive maintenance.  The system shall manage all typical maintenance activities such as preventive maintenance, work  orders, inventory, purchasing and organizing equipment and vendor data.  In addition to planning of preventive maintenance it shall include facilities for word processing and  spread sheets. The program for preventive maintenance may be stopped when using word processing  and spread sheet programs. When starting the maintenance program again data shall automatically be  updated. Operation of the station shall be interactive and suitable for operators with no computer skills.  Maintenance Management Facilities:  The system shall be designed as a card file system with an index card for each piece of equipment. The  index cards shall contain detailed information of the equipment including the following:   Component no.  Name   Location  Make  Model   Serial no.   Purchase vendor   Maintenance vendor   Warranty   Parts usage   Equipment history   Date since last service   Condition   Work orders   Hour run time (999999 hours)   No. of starts (999999 hours).  The hour run time, the number of starts and other data necessary to plan the maintenance shall  automatically be updated every second hour 24 hours a day.  8_Vol3_d4.3_Section 8 electrical works_en_GIR.rev8.doc 