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REMEDIAL ACTION WORK PLAN OPERABLE UNIT 2, LANDFILL ...

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SECTION 02222<br />

EXCAVATION, TRENCHING, AND BACKFILLING FOR UTILITIES<br />

PART 1 GENERAL<br />

1.1 SECTION INCLUDES<br />

1.1.1 References<br />

1.1.2 Submittals<br />

1.1.3 Materials<br />

1.1.4 Excavation<br />

1.1.5 Backfilling and Compaction<br />

1.1.6 Special Requirements<br />

.., 1.1.7 Field Quality Control<br />

,,<br />

1.2 REFERENCES<br />

AMERICAN SOCIETY FOR TESTING AND MATERIALS (AST~<br />

ASTM D422 Particle-Size Analysis of Soils<br />

ASTM D698 Laborato~ Compaction Characteristics of Soil Using Standard Effort<br />

ASTM D1556 Density and Unit Weight of Soil in Place by the Sand-Cone Method<br />

ASTM D2216 Water Content of Soil and Rock<br />

ASTM D2487 Classification of Soils for Engineering Purposes (Unified Soil<br />

Classification System)<br />

ASTM D2922 Density of Soil and Soil-Aggregate in Place by Nuclear Methods<br />

(Shallow Depth)<br />

SJ/5.13-96/SACTERC/lTORDOU2/02222 02222-1 Excavatio~ Trenching, and<br />

Backfilling for Utilities

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