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REV: 10-05-2022 VR <br />stormwater protection measures, and schedule adjustments to make up for lost time due <br />to weather. <br />e. Noise <br />Consultant shall respond to address reasonable noise complaints related to the work after <br />coordinating with the Public Works Director or designee. Consultant shall implement noise <br />mitigation measures for this project. Consultant shall use direct push drill rigs, electric <br />generators, and other equipment specified in Exhibit A and make reasonable efforts to <br />comply with direction given by the Public Works Director or designee throughout the <br />project. Consultant shall implement all feasible noise mitigation measures to mitigate <br />noise during this project, which shall include, but is not limited to: <br />Using a WHISPERWATT Generator or equivalent (which has an operating noise <br />level of 65 dBA at 23 feet away) <br />Erecting temporary fencing with noise soaker panels 10-feet high when <br />performing any loud work, such as use of the direct push drill rigs. Panels shall <br />reduce noise levels at ground level and shall be angled to reduce noise levels <br />above ground. Extra noise soaker panels shall be available on Site as needed, <br />with up to two layers of noise soaker panels available total. As requested by the <br />Public Works Director or designee, where feasible and safe, Consultant shall vary <br />the distance from the equipment, angle, and/or amount of the noise soaker panels <br />to optimize noise mitigation. <br />Using electric pumps <br />Sequencing the location of work to be closer or farther from Jefferson Ave and <br />Franklin St during working hours approved by the Public Works Director or <br />designee. <br />Consultant shall have a decibel meter app periodically deployed at various areas <br />around the Site to measure noise levels. The Public Works Director or designee <br />may request additional, as-needed deployment of the decibel meter app. Prior to <br />mobilization, Consultant shall propose a plan for when additional noise soaker <br />panels shall be erected. <br />Any additional noise mitigation measures that may be necessary throughout the course of <br />the project shall be discussed with and approved by the Public Works Director or designee <br />and may require amendments to work plans. <br />f. Daily Report <br />Consultant shall provide daily summaries (by email or Teams, as determined by the Public <br />Works Director or designee), which shall include status updates and any adjustments as <br />a result of utilities, structural issues, reagent surfacing, adjusted location of injection <br />points, etc. <br />g. Working Day <br />The Consultant’s working day activities shall be limited to the hours specified in the City’s <br />Access Agreements with the SSSC property, which is between 9:00 p.m. and 6:00 a.m., <br />Pacific Time, Monday through Sunday. Consultant shall work six days a week, beginning <br />the evening of Monday and ending Sunday morning. Consultant shall request approval <br />from the Public Works Director or designee prior to any work or placement of traffic control <br />measures on-Site outside of the hours noted in this paragraph, briefly describing the <br />activities, traffic impact, noise, estimated time of day and duration, and any justification for <br />why this work must be performed or traffic measures must be placed outside of the stated <br />ATTY/AGR.2022.348/Regenesis Bioremediation Products (Page 22 of 34)