73 of 74  Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  3.5.2 Non-performance Damage for failure to meet the Chemical Consumption Guarantee  3.5.2.1 Chemical Consumption Commitment for Sludge Conditioning  The non-performance damage to be paid to the Employer by the Contractor in the event of the actual  consumption is more than committed shall be calculated as follows:  Value = [kg Polymer/kg SS dewatered (actual) – kg Polymer/kg SS dewatered (committed)] x annual  suspended solids load x cost of chemical x N  kg Polymer/kg SS dewatered (actual) = the measured and calculated chemical consumption in kg  Polymer/kg SS dewatered as follows: Actual annual chemical (Polymer) consumption measured for sludge conditioning as explained above  divided by the actual annual dewatered solids, measured  kg Polymer/kg SS dewatered (committed) = committed chemical consumption in kg Polymer/kg SS  dewatered as follows: Unit rates given in Schedule 11.4 by the Contractor shall be calculated according the actual SS load as  explained above.  Annual Suspended Solid load is the average SS load for Stage 1 which is  2,317,020  kg Cost of chemical (dry polymer) = 3,000 € / ton N; a fixed number as determined by the Employer ( 10  in here)  3.5.2.2 Chemical Consumption Committed for Phosphorus Removal The non-performance damage to be paid to the Employer by the Contractor in the event of the actual  consumption is more than committed shall be calculated as follows:  Value = [kg FeCl$_{3}$/kg TP removed (actual) – kg FeCl$_{3}$/kg TP removed (committed)] x annual TP load  x cost of chemical x N  kg FeCl$_{3}$/kg TP removed (actual) = the measured and calculated chemical consumption in kg FeCl$_{3}$/kg  TP removed as follows: Actual annual chemical (FeCl$_{3}$) consumption measured for phosphorus removal as explained above  divided by the actual annual removed total phosphorus, measured  kg FeCl$_{3}$/kg TP removed (committed) = committed chemical consumption in kg FeCl$_{3}$/kg TP removed  as follows: Unit rates given in Schedule 11.5 by the Contractor shall be calculated according the actual TP load as  explained above  Annual Total Phosphorus is the average TP load for Stage 1 – 2032 which is  82,855 kg  Cost of chemical (40% FeCl$_{3}$) = 250 € / ton N; a fixed number as determined in the Employer Requirements (10 in here)  3_Vol3_d4.3_Section 3_Plant Description_GIR_rev08 