Specifications include, but are not limited to: Base Bid: Removing, hauling, and off-site disposal of solids classified as Type A material per 401 KAR 45:100 from the Fort Thomas Treatment Plant's North Reservoir while the reservoir is drained during the designated construction period. Alternate Bid Item 1: Removing, hauling, and off-site disposal of solids classified as Type B material instead of Type A material per 401 KAR 45:100 from the Fort Thomas Treatment Plant's North Reservoir while the reservoir is drained during the designated construction period. Alternate Bid Item 2: Removing, hauling, and off-site disposal of solids classified as Type A material per 401 KAR 45:100 from the Fort Thomas Treatment Plant's South Reservoir while the reservoir is drained during the designated construction period for the North Reservoir or during a second construction period. Alternate Bid Item 3: Removing, hauling, and off-site disposal of solids classified as Type B material instead of Type A material per 401 KAR 45:100 from the Fort Thomas Treatment Plant's South Reservoir while the reservoir is drained during the designated construction period for the North Reservoir or during a second construction period.