Restricted Activities and Required Precautions. Do not discharge onto the ground or surface waters any pollutants such as chemicals, raw sewage, fuels, lubricants, coolants, hydraulic fluids, bitumens, or any other petroleum product. Operate and maintain equipment on site in a manner as to prevent actual or potential water pollution. Manage, control, and dispose of litter on site such that no adverse impacts to water quality occur. Prevent dust from creating a potential or actual unsafe condition, public nuisance, or condition endangering the value, utility, or appearance of any property. Wash out concrete trucks only in approved contained areas. Use appropriate controls to minimize the offsite transport of suspended sediments and other pollutants if it is necessary to pump or channel standing water (i.e. dewatering). Prevent discharges that would contribute to a violation of Xxxxxxx Aquifer Rules, water quality standards, the impairment of a listed water body, or other state or federal law. Section 506.4.4., “Installation, Maintenance, and Removal Work.” The first paragraph is voided and replaced by the following. Perform work in accordance with the SWP3, and according to the manufacturers’ guidelines. Install and maintain the integrity of temporary erosion and sedimentation control devices to accumulate silt and debris until soil disturbing activities are completed and permanent erosion control features are in place or the disturbed area has been adequately stabilized as determined by the Engineer. Section 506.4.5., “Monitoring and Documentation,” is voided and not replaced. Section 506.6.5.2., “Maintenance Earthwork for Erosion and Sediment Control for Cleaning and/or Restoring Control Measures,” is voided and replaced by the following: Earthwork needed to remove and obliterate of erosion-control features will not be paid for directly but is subsidiary to pertinent Items unless otherwise shown on the plans. Sprinkling and rolling required by this Item will not be paid for directly but will be subsidiary to this Item. 764-001 Special Provision to Item 764 Pump Station and Drainage System Cleaning For this project, Item 764, “Pump Station and Drainage System Cleaning,” of the Standard Specifications, is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby.
Restricted Activities and Required Precautions. Do not discharge onto the ground or surface waters any pollutants such as chemicals, raw sewage, fuels, lubricants, coolants, hydraulic fluids, bitumens, or any other petroleum product. Operate and maintain equipment on site in a manner as to prevent actual or potential water pollution. Manage, control, and dispose of litter on site such that no adverse impacts to water quality occur. Prevent dust from creating a potential or actual unsafe condition, public nuisance, or condition endangering the value, utility, or appearance of any property. Wash out concrete trucks only in approved contained areas. Use appropriate controls to minimize the offsite transport of suspended sediments and other pollutants if it is necessary to pump or channel standing water (i.e. dewatering). Prevent discharges that would contribute to a violation of Xxxxxxx Aquifer Rules, water quality standards, the impairment of a listed water body, or other state or federal law. Section 506.4.4., “Installation, Maintenance, and Removal Work.” The first paragraph is voided and replaced by the following. Perform work in accordance with the SWP3, and according to the manufacturers’ guidelines. Install and maintain the integrity of temporary erosion and sedimentation control devices to accumulate silt and debris until soil disturbing activities are completed and permanent erosion control features are in place or the disturbed area has been adequately stabilized as determined by the Engineer.
