Laserfiche WebLink
Bowie Mine #3 Gob Pile Stability <br />No: Date: <br />2013231 -CMT 11/4/2013 <br />' GEOTECH <br />Civil, Structural & Geotechnical Engineers <br />222 South Park Ave. • Montrose. CO 81401 <br />Ph.: (970) 249.6828 • FAX: (970) 249 -0945 <br />CONSTRUCTION MATERIALS TESTING <br />Bowie Resources /Ron Grimland <br />r / Rep: <br />Bowie Resources /Ron Grimland <br />n: <br />B. Heckard <br />TEST I <br />NUMBER <br />LOCATION <br />GRADE ELEV <br />TEST <br />TYPE <br />MAX DRY I <br />DENSITY <br />(per <br />OPTIMUM <br />MOISTURE <br />CONT. ( %) <br />DRY <br />DENSITY <br />(pCO <br />MOISTURE <br />CONTENT <br />( %) <br />PERCENT <br />COMPACTION <br />NOT <br />wrrHiN <br />SPEC <br />SOIL <br />TYPE <br />LAB SAMPLE <br />NUMBER <br />NUC <br />SAND <br />2 <br />Pt 102 <br />5886.0 <br />X <br />107.5 <br />11.6 <br />107.9 <br />16.3 <br />100.4 <br />Snow <br />Weather: <br />#1 r/c <br />3 <br />Pt 103 <br />5884.7 <br />X <br />105.4 <br />12.1 <br />106.2 <br />14.3 <br />100.8 <br />70 -85 <br />85 Up <br />#1 r/c <br />4 <br />Pt 104 <br />5883.0 <br />X <br />1 <br />106.5 <br />11.81 <br />109.31 <br />12.41 <br />102.7 <br />Still <br />1 <br />1 #1 r/c <br />5 <br />Pt 105 1 <br />5880.6 <br />X <br />1 1067 <br />11-191 <br />108.81 <br />13.31 <br />102.01 <br />1 <br />1 #1 r/c <br />MOISTURE / DENSITY SPECIFICATIONS <br />90% Cohesive Soils <br />Cohesionless Soils <br />Cohesive Soils <br />Cohesionless Soils <br />y Testing ASTM Cohesive Soils <br />-• D698 <br />Cohesionless Soils <br />OBSERVATION / TESTING <br />Full Time: <br />Part Time: <br />Number of Site Visits /Day: <br />M <br />Testing Only: <br />W Th <br />RPnuPStPd By (Cmmnanv <br />Name)- <br />DENSITY / COMPACTION TESTING WAS NOT PERFORMED Insufficient amount <br />ON THIS DATE FOR THE FOLLOWING REASONS: of material placed. f <br />Contractor Not Working Due To: The Contractor Is: <br />Inclement Weather: Processing Frozen material- Processing Wet Matenal: <br />Equipment Malfunction: Stripping and /or Grubbing. Moisture Conditioning Dry Mat'I <br />Unknown: Stockpiling Fill: Removing Unsuitable MatT <br />Bowie Mine #3 Gob Pile Stability 2013231- CMT.xis DCR- 11- 4- 13bh #2 <br />FIELD OBSERVATIONS <br />Date: 11/4/LU13 <br />Compaction Equipment Used: <br />M <br />T <br />W Th <br />F <br />S <br />Day: S <br />L <br />X <br />Sheepsfoot: I <br />Sun <br />Clear <br />Overcast <br />Rain <br />Snow <br />Weather: <br />X <br />Smooth Drum Roller: <br />To 32 <br />32 -50 <br />50 -70 <br />70 -85 <br />85 Up <br />Temp: <br />X <br />Vibratory: �X <br />Still <br />Mod <br />High <br />Wind: <br />X <br />Other (List Below): <br />Dry <br />Mod <br />Humid <br />Humidity: <br />CAT 815 <br />X <br />In €ormed (Rep of Company) of Test Results: <br />Ron Grimland <br />Buckhorn was not informed prior <br />to our arrival on site that the <br />contractor would not be working <br />on this date <br />Field Copies Given To: <br />PAGE 1 OF I <br />