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Conditions of Approval January 4, 2018 <br />PLN17-0061 Page 4 of 11 <br /> <br />V. ENGINEERING AND TRANSPORTATION DEPARTMENT REQUIREMENTS <br /> <br />A. General Conditions of Approval: <br /> <br />1. The project is proposed to occur over two existing parcels. The Applicant shall merge the <br />two parcels through a Lot Line Adjustment/Lot Merger application with the Engineering <br />and Transportation Department. The application can be found at the following link: <br />https://www.sanleandro.org/civicax/filebank/blobdload.aspx?blobid=3617. <br /> <br />B. Storm Drainage Conditions of Approval: <br /> <br />1. The parking garage does not appear to have any overland release in case of wind driven <br />rain enters the garage, or an emergency event such as flooding. Building permit plans <br />shall either lower the elevation at the garage door or raise the floor elevation of the <br />garage to allow any water that enters the garage space to gravity flow out to Parrott <br />Street. <br /> <br />2. The storm drainage pipe proposed across Parrott Street, from the catch basin immediately <br />north of the project site to the catch basin on the north side of Parrott Street, shall be <br />Class IV RCP due to shallow bury depth. The storm drainage pipe from the catch basin <br />on the north side of Parrott Street to the proposed new manhole at the corner of Parrott <br />Street and San Leandro Boulevard shall be Class III RCP. <br /> <br />C. Clean Water Program Conditions of Approval: <br /> <br />1. Because the project creates or replaces more than 10,000 square feet of impervious <br />surface, it is considered a Regulated Project according to Provision C.3.b of the San <br />Francisco Bay Region Municipal Regional Stormwater NPDES Permit (Order No. R2- <br />2015-0049, NPDES Permit No. CAS612008, adopted 11/19/2015). All requirements of <br />the Stormwater Requirements Checklist (Reference 6 above) shall be followed prior to <br />issuance of a Grading and/or Building Permit. <br /> <br />2. The Applicant shall provide an Operations and Maintenance Agreement (O&M) for the <br />storm drain media filter prior to the issuance of a Grading Permit. <br /> <br />3. All proposed storm drain onsite and offsite inlets shall be marked “NO DUMPING, <br />DRAINS TO BAY” as per the City of San Leandro Standard Plan Dwg. No. 204. All <br />proposed storm drain inlets that are not within bioretention areas shall have “United <br />Storm Water” or equivalent trash capture devices. <br /> <br />4. The applicant shall reduce storm water pollution by implementing the following pollution <br />source control measures: <br /> <br />a) Structures shall be designed to discourage the occurrence and entry of pests into <br />buildings, thus minimizing the need for pesticides. The trash area shall be separated <br />from the rest of the building by concrete or masonry walls so that pests that gain <br />access to the area are less likely to access the rest of the building. <br /> <br />41