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• 2. ASTM D1556, "Test Method for Density of Soil In Place, Sand-Cone Method." <br /> 3. ASTM D2922, "Test Methods for Density of Soil In Place by Nuclear Methods." <br /> B. Mmn. Dept. of Transportation Standard Specifications for Construction, latest Edition: <br /> MnDOT Specification. <br /> C. Unified Soil Classification System: USCS <br /> 1.4 SUBMITTALS <br /> A. Submittals shall be made in accordance with the requirements of Division 1 and this <br /> Section. <br /> B. Testing Agency: <br /> 1. Test reports for suitability of in-place soil. <br /> 2. Test reports for suitability of fill and backfill material, including granular borrow. <br /> 3. Test reports for compaction of fill. <br /> 4. Record of measurements of quantities for payment, if applicable <br /> 5. Written Report that summarize field observations, method and operations, and <br /> includes test reports when applicable. If pumping provisions are required to keep <br /> excavations free of ground water, estimate pumping quantities and include this <br /> information in the report. <br /> 1.5 UNIT PRICES <br /> A. Unit cost per cubic yard (in-place volume)for additional soil excavation and off-site <br /> disposal when over-excavation of unsuitable material or soft clay is required below design <br /> subgrade elevation. <br /> B. Unit cost per cubic yard(in-place volume)for furnishing and placing compacted granular <br /> borrow fill when additional granular borrow fill is required to fill the void created by <br /> additional excavation below design subgrade elevation. <br /> 1.6 SOIL TERMS -FILL APPLICATIONS <br /> A. Structural Fill: Soil material placed below design footing elevation and forming a volume <br /> as defined by the underside the footing and then extending down and laterally at a 1:1 slope <br /> to the line of contact with competent native soil. <br /> B. Primary Support Material: Soil material placed beneath subgrade at pavement areas, i.e, <br /> beneath granular borrow subgrade improvement. <br /> ADDENDUM#1 <br /> 1607.001 - ORONO ICE ARENA(CP-2) Page 02200 - 3 <br />