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SUBTERRANEAN ENGINEERING CORP. <br />6875 Highway No. 65 N.E. P.O. Box 32371 <br />PAT[ <br />1 MINNEAPOLIS, MINNESOTA Phone 574-1242 <br />EARTHWORK OBSERVATION REPORT Oct4e 121] I <br />Job Name h1lt__farvl�lyi 11ln JoD No.ti02 <br />Job Location _ 1�3L.. Fo�eJr _,Rdr QNo�l►L+� <br />Earthwork �rN 'n� <br />Contractor /I CSSta „t•. Client/ ! rJ <br />Arrive Job—ILMileage 56,-1 Total <br />DODart Job /r• 4s Travel Tlms ��¢k_NChar9eabIo <br />Hours <br />Lab. Time <br />Total Hours LI� �1 En9'► <br />On Job _ hft- Report Time -_-!' _ Review Time_— <br />—Q4SERVED <br />xCAVATION: <br />"ck <br />---- <br />seat <br />ILL PLACEMENT' <br />Lot --- - — - <br />Block <br />Plat <br />Summary of Technical and for Engineering Services performed Includina Field Toot Date, Locations, <br />Elevation*, and Depths are estimated. THE LIMITATION OF LIABILITY STATEMENTS ON THE REVERSE <br />E OF THE COMPACTION QUALITY CONTROL TEST REPORT CONSTITUTE AN INTEGRAL PART HEREOF. <br />.7 �, feat deep ',/ _ feet deep <br />1. Excavation Is�,�t�Elevatlon at I'9rading to Elevation at ___ and <br />i 2. Side Slopes 1rrl spprox.: rart. ,jam 1/2 horiz.: lvert. El horiz.: 1 art. L7 <br />tioriz: 1 vert. ❑ flatter than 2:1 ❑ other. __ <br />E 3. Construction S 1 Is: adequate,)r not available ri Incomplete [ 1 <br />X 4. Excavation Is oversized . S _ feet outside of building llnes. <br />C 5. Excavation Is: dry ❑ wet j$I <br />A 5s. Wader Is seeping from <br />V Sb. Depth of water In excavatio•. at.Grox. +0 C.. <br />A 5c. Dewatering is. necessary ❑ mt requited <br />T S. Excavation is with : dra9lina ❑ backho• sstsPot ❑ dollar ❑ <br />a <br />;.' 1 7. All unsuitable molls have bean excavated. YES 54-" NO ❑ <br />O 74. __ _. feet of . ____.—____. _. _- _.-- soil rams ins to be removed. <br />N S. Soil at excavation base Is: <br />it Silty Clay ❑ Sandy Clay Clayey Slit ❑ Sllty and <br />Clayey Sand ❑ Clean Sand ❑ the► <br />9. _.--�5.-.__ _ feet of fill required to reach design subgrod4jR y, h."? <br />110. Excavation Is: Approved � Not Approved ❑ fo pls ant. <br />11. FIR is __ .. --- --- - --- (type of soil) <br />11a. Imported ❑ On -site borrow ❑ <br />11b. Compaction is with •hespefoot roller ❑ manual tamper ❑ vibratory [j <br />F smooth drum roller ❑ self-prop3ltod ❑ non -vibratory ❑ <br />1 12. Performed __ -.. field density tests. See Compaction Quality Control <br />L Test Report No. <br />L 13. ..__._.__ feet of ►lit remains to be placed. <br />14. Density lost• most compsction s')eciflcatlons. YES ❑ NO ❑ <br />14m. Test No's. ____ __-__ .___-_—_ _-__ did not meet co action specifications. <br />1S.Additional observations / r10uU4d. YES NO ❑ <br />FROST ADJACENT <br />r C WEATHER CONDITIONS: <br />IT <br />DEWATERING: PROTECTION: STRUCTURES: ��/wall point• ❑ straw blankets ❑ _t--x-LHot ❑ Dry J;_deep walla❑ loose •oil ❑ Warm ❑ Rain ❑ <br />I open ditch ❑ frost ripping ❑ within 20 lost Cool 4.4' Snow n <br />A O sump PUMP ❑ temp. heat 0 20-40 for, ❑ > 32' F <br />Sother ❑ other _— U 40 or resro feet ❑ Sub-fTe*zh <br />DIST��UTIO J .. <br />_ L cc: __j0QA1_f4_ _.Fj PI61— <br />cc: <br />aC: <br />b!ubt9rj <br />- -- — <br />can gineering Corp. <br />