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�r <br /> SECTION 02302 <br /> EXCAVATION AND FILL <br /> PART 1 - GENERAL <br /> 1 .01 REFERENCES <br /> The publications listed below form a part of this specification to the extent referenced. The <br /> publications are referred to in the text by the basic designation only. <br /> A. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) <br /> 1 . ASTM C 33 ( 1999 ; Rev. A) Concrete Aggregates <br /> 2. ASTM C 136( 1996 ; Rev. A) Sieve Analysis of Fine and Coarse Aggregates <br /> 3 . ASTM D 698( 1991 ; R 1998) Laboratory Compaction Characteristics of Soil Using <br /> Standard Effort ( 129400 ft-lbf/ft (600 kN-m/m)) <br /> 4 . ASTM D 1140( 1997) Amount of Material in Soils Finer Than the No . 200 (75- <br /> Micrometer) Sieve <br /> 1 <br /> 5 . ASTM D 1556( 1990; R 1996) Density and Unit Weight of Soil in Place by the <br /> Sand-Cone Method <br /> fry 6 . ASTM D 1557( 1991 ; R 1998) Laboratory Compaction Characteristics of Soil Using <br /> Modified Effort (56, 000 ft-lbf/ft (2,700 kN-m/m)) <br /> 7 . ASTM D 2321 ( 1989 ; R 1995) Underground Installation of Thermoplastic Pipe for <br /> Sewers and Other Gravity-Flow Applications <br /> 8 , ASTM D 2487( 1998) Classification of Soils for Engineering Purposes (Unified Soil <br /> Classification System) <br /> 9 , ASTM D 2922( 1996) Density of Soil and Soil-Aggregate in Place by Nuclear <br /> Methods (Shallow Depth) <br /> 10 , ASTM D 3017( 1996) Water Content of Soil and Rock in Place by. Nuclear Methods <br /> (Shallow Depth) <br /> 11 , ASTM D 4318( 1998) Liquid Limit, Plastic Limit, and Plasticity Index of Soils <br /> B. AMERICAN WATER WORKS ASSOCIATION (AWWA) <br /> 1 . AWWA C600( 1999) Installation of Ductile-Iron Water Mains and their <br /> Appurtenances <br /> 1 .02 DEFINITIONS <br /> A . Hard Materials <br /> Yr <br /> 02302 - Excavation and Fill <br /> 02302 = 1 <br />