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performed at a minimum of one foot (1) away from the vault/manhole sections or <br /> valve box. <br /> 1. Tests shall be performed in random directions from the vault, manhole, or <br /> valve box, on separate lifts. <br /> 2. A minimum of one (1) test shall be performed, on opposite sides of the <br /> structure,for every two feet(2')of backfill material. <br /> I. Quality control moisture/density tests are the responsibility of the CONTRACTOR and <br /> shall be performed by a private Geotechnical Consultant. <br /> 1. Test reports shall be submitted to the City by the CONTRACTOR or the <br /> Geotechnical consultant within twenty-four(24)hours of the test,or by the end <br /> of the next working day. <br /> a. Copies of the field work sheets are acceptable until final reports are <br /> submitted. <br /> 2. Summarized test results shall be submitted to the City prior to the initial <br /> acceptance of the water or sanitary sewer system. <br /> 3.07 COMPACTION TEST FAILURE <br /> A. If the required state of compaction and moisture is not obtained, it shall be the <br /> responsibility of the CONTRACTOR to recompact or rework the material to the <br /> required state of compaction and moisture. In cases where there is a failure to achieve <br /> the required state of compaction or moisture the City may require that the backfill be <br /> removed and recompacted or replaced. <br /> B. Irrigation pipeline/manhole testing may be required after recompaction if the testing had <br /> been performed prior to recompaction. <br /> 1. Irrigation pipeline testing shall be performed between manholes on both sides <br /> of area of recompaction. <br /> 2. Irrigation manhole testing shall be performed if recompaction occur in the <br /> vicinity of the manhole. <br /> END OF SECTION <br /> Boyd Freeman Ditch Improvements 02320-11 Trenching,Backfilling and <br /> August 2005 Compacting <br /> a <br />