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BACKFILL. EXCAVATION CERTIFICATE <br /> Project Location: C;z C ®o r eFvee / 411. <br /> Owner:_ Phone No:—c,)- <br /> Contractor: <br /> o:Contractor: Phone No: o L`l <br /> License No:. <br /> INDICATE METHOD OF BACKFILL QUALITY ASSURANCE <br /> 1. Submission of Soil Engineer's Compaction Report within 30 days of project <br /> completion, or <br /> 2. Submission of verification, e.g., load ticket, within 30 days of project completion that <br /> one of the following materials was placed in the excavation in 12" lifts: <br /> A. Pea gravel--smooth, rounded material not more than one-half(112) <br /> inch in diameter <br /> B. Crushed rock--self-compacting material not more than three-quarters <br /> (314) inch in cross sectional measurement. (Use of crushed rock will <br /> not a permitted for backfill if contact will be made between the <br /> backfill material and tanks/pipes made of poly resin glass or similar <br /> materials.) <br /> DECLARATION <br /> I hereby certify that a Soil Engineer's Compaction Report will be submitted within 30 days <br /> of project completion, or submission of verification that the select material described above <br /> will be placed at a minimum of five (5) cubic yards per 1000 gallon tank displacement and <br /> that the entire excavation will be backfilled and compacted to insure compliance with the <br /> Uniform Building Code Appendix Chapter 70. <br /> r- <br /> m rin <br /> 9itle(Print) <br /> -Wgrf6turO <br /> * Shall be the responsible managing employee on the license or authorized agent. <br /> e ,f <br />