PC-2010-11, ALAMEDA COUNTY SURPLUS PROPERTY AUTHORITY

STONERIDGE DRIVE SPECIFIC PLAN AMENDMENUSTAPLES RANCH PROJECT MITIGATION MONITORING AND REPORTING PLAN [May 2010] Date Completed/ Mitigation Measures/Improvement Measures Monitoring Action Responsibility'°'" "'v Timing Signature Air Quality AQ -2.1 Implement construction dust measures. The proposed project Verify inclusion of dust Verification of Verification of Signature shall be required to implement the following mitigation measures during control measures in inclusion of control inclusion of all construction phases to reduce impacts associated with construction construction plans and specifications; field measures: City of Pleasanton Building control measures: Prior to issuance Title dust to the extent feasible, as determined by the City Engineer. These inspections. and Safety Division of a grading or Date measures shall be incorporated into the construction documents describing and/or Engineering construction procedures and specifications for contractors to follow. Division. permit. Implementation: Each • Water all active construction areas at least twice daily. Project Developer for • Cover all trucks hauling soil, sand, and other loose materials its PUD site and to or from the Project Area or require all trucks to maintain related construction at least two feet of freeboard. activities to be • Pave, apply water three times daily, or apply (non-toxic) soil constructed by it perPUD conditions of stabilizers on all unpaved access roads, parking areas and approval, the staging areas at construction sites. Stoneridge Drive • Sweep daily (with water sweepers) all paved access roads, Specific Plan parking areas and staging areas at construction sites. Amendment, and/or the Development • Sweep streets daily (with water sweepers) if visible soil Agreement; Project material is carried onto adjacent public streets. Sponsor for the • Hydroseed or apply (non-toxic) soil stabilizers to inactive bridge" and all construction areas (previously graded areas inactive for ten construction activities to be constructed by it days or more). per the Stoneridge • Enclose, cover, water twice daily or apply (non-toxic) soil Drive Specific Plan binders to exposed stockpiles (dirt, sand, etc.). Amendment and/or the • Limit traffic speeds on unpaved roads to 15 mph. Development • Install sandbags or other erosion control measures to prevent Agreement. silt runoff to public roadways. Field inspections: Field inspections: • Replant vegetation in disturbed areas as quickly as possible. City of Pleasanton On-going during • Suspend excavation and grading activities to the extent Building and Safety construction.