Reso PC17-03 0017 PC Reso Recommending Certify EIR - California Way Water Tank

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shall be cleaned before being used at another, non -infested part of the site. Finding: Implementation of Mitigations BIO -4, BIO -5 and BIO -6 would reduce the project - related impact to trees and the potential spread of invasive, non-native plants on the site during construction to a less than significant level. Facts in Support of Finding: These mitigation measures are consistent with best management practice to protect and replace trees impacted during construction and prevent the spread of invasive non-native plants on the site. Tree protection measures will be under the direction of the City Landscape Architect and equipment is required to be cleaned before use in another part of the site to prevent the spread of invasive plants. Replacement trees are required to be replaced at a ratio of three new trees for each native tree removed and one new tree for each non-native tree removed and the replacement planting shall be limited to native plants. The replacement trees are required to be planted within 12 -months of project completion. These measures will ensure the site is replanted with sufficient native plantings to mitigate the removal of existing trees. Hazards and Hazardous Materials Impact: HAZ-1: The use or accidental release of hazardous materials at the project site could expose the public or environment to significant hazards. Mitigations: HAZ-1: The following measures, as listed in the ProTech Consulting & Engineering report titled Pre-Demolition/Renovation Asbestos & Lead Survey & Evaluation, shall be implemented during demolition activities associated with the existing pump station: • Prior to demolition, the loose and peeling exterior Lead Based Paint shall be removed from the pump station building with the remaining paint stabilized. • The impact of lead to the demolition project should be minimal; however, Cal OSHA worker protection rules, California Department of Public Health certification requirements, US EPA standards, and Department of Toxic Substance Control disposal requirements need to be assessed by each contractor/employer who performs work on this project. • Any work performed at the site where Lead Based Paint or Lead Containing Paint is likely to be disturbed should be performed by a contractor trained and qualified to perform lead -related construction work. Any work that exceeds Cal OSHA's permissible exposure limit or is performed to remediate a lead hazard must be conducted by California Department of Public Health certified personnel. All lead related work shall be conducted employing lead work practices in accordance with United States Department of Housing and Urban Development (US HUD) guidelines. ATTY/RE50.0017/PC RE50 RECOMMENDING CERTIFY EIR —CALIFORNIA WAY WATER TANK REV: 02-16-17 PR Page 7 of 9