PC 2001-22 - Laserfiche WebLink

114. Any damage to existing street improvements during construction on the subject property shall be repaired to the satisfaction of the City Engineer at full expense to the project developer. This shall include slurry seal, overlay, or street reconstruction if deemed warranted by the City Engineer. 115. The project developer's contractor(s) shall obtain an encroachment permit from the City Engineer prior to moving any construction equipment onto the site. Urban Stormwater Runoff Requirements 116. The project developer shall install a structural control(s), such as oil/water separator(s), sand filter(s), or approved equal(s) on the site to intercept and pretreat storm water prior to reaching the storm drain. The design, locations, and a schedule for maintaining the separator shall be submitted to the City Engineer/Director of Building Inspection for review and approval prior to issuance of building permits. The structural control shall be cleaned at least twice a year: once immediately prior to October 15 and once in January. The project developer shall enter into a maintenance agreement for the oil/water separator. 117. Bulk construction materials stored outdoors that may contribute to the pollution of storm water nmoff shall be covered as required by the City Engineer and/or the Director of Building Inspection. 118. The project developer shall label all on-site storm drain inlets with the wording, "No Dumping -- Drains to Bay" using City-approved methods and materials. On-site storm drain facilities shall be cleaned a minimum of twice a year as follows: immediately prior to October 15 and once in January. Additional cleaning may be required if found necessary by the City Engineer/Director of Building Inspection. 119. Prior to the commencement of any clearing, grading, or excavation, the project developer shall submit a copy of the State Water Resources Control Board Notice of Intent (NOI) for coverage under the State Construction Storm Water General Permit. 120. All cut and fill slopes shall be revegetated and stabilized after completion of grading before October 15. Hydroseeding shall be accomplished before September 15 and irrigated with a temporary Conditions of Approval, PUD-5, Centex Homes' Apperson Ridge May 9, 2001 Page 30