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Joe No 4 293 84 OA,` 8-2-84 ' <br /> Tr Johnson Construction Co_. _ chen an associates, inc. DAILY REPORT NO 2 SHEET 2 OF 2 <br /> __59_9 Ashlcy Road CONSULTING GEOTECHNICAL ENGINEERS <br /> SUBJECT FILL OBSERVATION 3 TESTING <br /> 01 Craig' CO 81625 Glenwood <br /> Rd 154 Mid Continent Embankment Compaction <br /> — SOIC i fOUNDATION od Springs CO 81601 <br /> Attn: Budd Bower [ NGIN[ EAING, Testing <br /> ' L <br /> BG=Below Grade <br /> LABORATORY FIELD <br /> DEPTH <br /> 'EST I C TEST OR MAXIMUM <br /> N( pATivN TYPE ELEVATION DRY DRY MOISTURE COMPAC- $Oil TYPE <br /> DENSITY OMC DENSITY CONTENT TIQN <br /> Il (fit) (%I (pcf) (%) (h) <br /> (pcf) <br /> r <br /> "lb 110' N. of S. end of embankment at keyway N 18 ' BG 127.0 8. 7 121 .1 12.6 95 Clayey sandy gravel <br /> �17 80' N. of S. end of embankment at keyway N 14 ' BG 127.0 8 .7 112.5 12.5 93 <br /> � Yw Y i. }--' <br /> Ii <br /> SPECIFICATION COMPACTIOf1 & MATERIAL 9S% standard Proctor density & In our opinion fill generally meets specifications as Indicated by <br /> test no.(s) 16 <br /> 00 In our opinion, fill does not meet specifications as Indicated by <br /> Type and number of earth moving units Dozer test no(s) 17 and should be removed or reworked <br /> Type and number of compaction units Vib. sheepsfoot 0 Fill tested meets specifications <br /> Number of passes thickness of lift 1 D6 Contractor advised <br /> Method of adding moisture Natural 0 Full time observation Q(Part time observation <br /> PROGRESS REPORT Contractor compacted existing soils in <br /> This report presents opinions formed as a result of our observation of Illt placement We have retied bottom of keyway and placed a l ' lift of fill prior to <br /> on the contractor to continue applying the recommended compaclive effort and moisture to the fill our arrival . *Tests taken at Pond #2. CTU?,r�L PAD (3) <br /> during tunes when our observer is not observing operations Tests are made of the fill only as — <br /> believed necessary to calibrate our observers judgement Test data are not the sole basis for <br /> opinlon5 on whether the fill meets specifications <br /> cc: Mid Continent <br /> Frank Quinn Hans Froeschle <br /> __ OBSERVER APPROVED By <br />