2521 LOMBARD AVE 2016-01-01 MF Import

� ZZA Proposed Immanuel Lutheran Church Addltion � � J•1788-3 February 23, 2005 ^�' Page 6 � Laboratorv Teslin�: Represeniative samplcs of materials to be utilizcd as compacted fill ' � should be analyicd in a laborator; tu deterniine their physical properties. If any material other than that previously tested is encountered during grading, thc appropriate analysis of this matcrial should bc conducted. Samples should be submitted at lcast 72 hours prior to � importing to tlie sitc. Reuse oP On-Sitc Soils: The suitability of rcusing thc on-site soils for structiaal till is � discussed in lhc Slrirclurul Fi/1 A4aterin!section, Uelow. Structural I�ill Material: Structural fill incluJes any fill material placed under Uuildings, I pavements_ or othcr permanent structures or facilities. Matenals t}�ica(ly used for structural ' till incluC, �lean, well-graded sand and gravel ("pit run' or "selecr'); clean sanJ; ��arious � mixtures of sanJ, silt and gravel; crushed rock; recycicd concrete; ancl blast rock. Structural fill materials sliould be frec of deleterious, organic, or frozen matter and should contain no cliemicals that may result in tlie material bcing classitied as "contantinated". On-Site Soi(s, Se/ecI Grniudnr Fill, and Recvcle�! Concrele are considered suitable types of structural fill for tliis projcct and arc discussed Uclow. ■ On-Site Sails: Thc on-site soils may be reused as structural fill for fou7dation, floor , slaU, and pa�•ement support, provided il�e soil does not contain significant organic content or other dcleterious materials, and is placed and compacted in accordance wilh the Cwnpnc�ion Crilerin paragrnph of this rcporL Tlre in-situ moisture content of thc su:ficial clays arc in an over optimum statc; ti�creforc, rcuse of these soils without acration �vill bc difticult. Achicving thc minimum recommcndcd compactinn � Ievcis sliould not bc expected in soils with clevatcd moisture contents more ilian about 3 percenl above the optimum moisturc cuntenL Some drying ot'on-site suil, may bc ncccssary at thu time of ca�lhwurk and d�e 1'casibility of grading with oi:-sitr � soils will depend on whetlier adequate drying time occurs. 'I'ypically, drying is ! dif'ticult or impossiblc during cold and wct wintcr and spring months. Recompaction proUlems should be expcctcd in wet ��cathcr, or nRer thuwing of frozcn soils, due to � the moisture scnsitiviry of thc soil. • Selec� Grnnu/nr FiIL• Selcct granular fill should wntain less than � percent Uy wcight passing the U.S. No. 200 sie��e, based on the fraction passing the U.S. No. 4 sie��c. "Sclect" grunular iill is recommcnded for use in wet �vcather conditions, as discussed in tlie pertinent scclions of this report. "SelecP' structural fill should also meet thc requircmcnts of the 2004 V✓SDOT Standard Specifications Section, 9-03.14(1), li�r Gravcl Boiro�a. • Rc�crclerl Concrr�re: Recycled concrete is suitable for structural fll providcd thc jmatcrial is thoruughly crushcd to a ��cll-gradecl, 2- to 3-inch minus pmduct. � i i ��u-ti.u��3u;