2.1 The work to be done under this Agreement consists of removing lime residuals from lagoons one (1) through three (3) at the Corkscrew Water Treatment Plant. The Vendor shall remove all lime residual materials from the three (3) lagoons to the earthen pond bottom. 2.2. The Vendor shall restore the lagoons to the original grades and dimensions. Since the lagoons fill up at different rates throughout the year, the number of lagoons that will need to be cleaned will vary from as little as one (1) per year to as many as two (2). The estimated volumes for lagoons one (1) and two (2) are 30,000 cubic yards of residuals per lagoon. The estimated volume for lagoon three (3) is 25,000 cubic yards of residuals. On average the lagoons are approximately 8.5 feet deep from Berm to bottom and the average solids are approximately 52%-54%. 2.3. Work shall include restoration of disturbed banks and slopes by re-grading, compaction, and seeding of berm slopes and banks. The Vendor is solely responsible for verification of the volume of material to be removed from the lagoons. 2.4. The Vendor shall be responsible for examining the site and completing all necessary investigations to inform itself thoroughly as to all difficulties involved, all quantities of residuals to be removed, requirements to complete all work specified herein and to adhere to the Lee County Utilities (LCU) approved disposal plans. 2.5. All equipment and hauling vehicles provided by the Vendor to perform their obligations under this Agreement shall be maintained by the Vendor in a good and safe operating condition throughout the duration of this Agreement. Hauling vehicles provided will have lockable sealed gates to prevent residual spills during transportation. All sealed gates shall be locked prior to departure from the site. 2.6. Any and all water treatment residuals hauled and disposed of offsite shall be done in accordance with the disposal plan approved by the County and per the County contract. Monthly reports shall be provided to the County and shall include quantities hauled, ultimate destination site, application rates or any other items deemed appropriate by the Florida Department of Environmental Protection (FDEP) or the County. Any proposed disposal sites or site changes must be approved by the County prior to any residuals hauled and applied to the site(s).
