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City of Everett 01 2213 - 2 <br /> 2021 Biosolids and Backwash Solids Removal UT 3752-1 120 <br /> of the Work during the duration of the Contract. This lump sum price shall <br /> not exceed 10% of the total of all bid items. <br /> 2. Payment <br /> a. When 5% of the original Contract amount is earned from other bid <br /> items, 40% of the amount bid for Mobilization and Demobilization, or <br /> 5% of the original Contract amount, whichever is lesser, will be paid. <br /> b. When decontamination of the equipment for work at the WFP has <br /> been successfully completed and the equipment has been <br /> completely set up and producing 18% backwash solids at the WFP, <br /> an additional 20% of the amount bid for Mobilization and <br /> Demobilization will be paid. <br /> c. Upon completion of work for the project, payment of the remaining <br /> amount bid for Mobilization and Demobilization will be paid. <br /> B. Item #2 — DECONTAMINATION OF EQUIPMENT FOR WORK AT WPCF <br /> 1. The decontamination requirement covers all aquatic vessels, machinery, <br /> and equipment that are new or have been previously used outside the City <br /> of Everett and will be used for work in any surface water body. The level of <br /> decontamination will depend on previous use, transportation, and history <br /> log. See Section 01 7400 Invasive Species Equipment Decontamination <br /> for full requirements. <br /> 2. Payment for decontamination shall be paid as a lump sum. <br /> C. Item #3 — DRY TONS REMOVED, DEWATERED, AND PLACED ON WPCF <br /> BIOSOLIDS PAD (Unit Price) <br /> 1. For the purposes of this Contract, the Contractor shall be paid the unit <br /> price bid for Dry Tons per the amount (by weight) of solids material that is <br /> weighed and transported from the dewatering staging area to the <br /> designated location on the City's Biosolids Pad. <br /> 2. For this contract, the measurement of a Dry Ton includes the weight of <br /> only the solid material contained in each ton of material that crosses the <br /> City owned scale — the weight of the water will not be included. <br /> 3. Contractor shall weigh each truck prior to and after placing solids on the <br /> Pad, using the certified scale provided by Owner. <br /> 4. The calculation of a Dry Ton for payment shall be as per the following <br /> equation and examples: <br /> 01 2213 - 2 UNIT PRICE MEASUREMENT <br />