Loading...
HomeMy WebLinkAboutPermit Field Test & Inspection Report 1999-10-8 I L. ... '. \ '~ l--~~.rnformation ~.,. .To Build On Engineering · Consulting. Testing ~4~~ r DAILY FIELD REPORT Date: Client: October 8, 1999 Mr Ron Sather City of Springfield Dept of Public Works 225 North 5th Street Springfield, OR 97477 Report Number: 722-90227-54 Project Name: Ambleside SubdivIsIon - 1st Add Project Location: Springfield, Oregon P.O. No.: Job No P 30115 Type of Inspection: SOils Permit No.: Weather: N/A Clear Field Observations and Comments Observed the Hydration and compactIOn effort of native soil structural fill with excavation areas A and B,(Please see the attached map for locations). Centerline Construction used a bulldozer mounted sOil-ripper bar to rip the first 11ft (approximately 1-2 feet thick) of native sOil fill above subgrade Water was applied to the surface of this 11ft from Ambleslde Drive With a Side-spraying water truck Performed field nuclear moisture-density test on the first 11ft of native soil fill Based on the AASHTO T -99 theoretical ""laxlmum dry denSity and optimum mOisture for this material, this 11ft IS unacceptable at this time In conducting three .Jloratory test pitS Within excavation A, it was revealed that the subgrade had been ripped up by the hydration effort applied to the first lift The mixing of material Into the first 11ft made achieVing a umform above optimum mOisture condition difficult In discussing this situation With Mr Glenn Ling (Project Engineer), Troy Hull (PSI), and Mike Kirkpatrick (Foreman, Centerline Construction) It was deCided that a shallow ripping and application of two full water trucks of water to this 11ft would be followed by mOisture-density testing again on Monday 10/11/99 Inspector: Mike Dewey If you have any questIons reg~rdlng this report, please feel free to contact us at 541-746-9649. Res pectfu II <:::::::::---.. T:::> 0 -. ~ > ~aymOnd V Allpertl, CS Dept Manager C Springfield Branch ------------ Attachment Site Plan ~'\6171879~ Oa ~ <0 ft. ~ AI ~., "., . ~ ~ E' O~ ~ ~ 1ftt,'J l.9## ~ '\, l~ ~I ~ ~ 61,./ ?! - ~SC}~ C' Ling & Assoc - Glenn Ling Centerline Construction THIS REPORT IS PROVIDED FOR THE INFORMA TlON OF THE CLIENT ONL Y THE REPRODUCTION OF THIS REPORT, BY ANY METHOD, AND ITS TRANSMITTAL TO A THIRD PARTY, BY ANY MEANS, EXCEPT IN FULL, WITHOUT THE WRITTEN PERMISSION OF PROFESSIONAL SERVICE INDUSTRIES, IS PROHIBITED ProfeSSional Service Industries, Inc. 1040A Shelley St . Springfield, OR 97477. Phone 541/746.9649. Fax 541/746.7163 -rr 11-~/" ., ....7 (,)"l,.. '"'1._ f K"Z'i -..: ApPRD)<.\f'1 M'iO::. lEe j.1"E"-Yr 1-^-r-eP-kt._ 01=- AfZe;'N$ t> F -::nf-J.J ot ,.) IZ. p., -1:7. A c :t..... F(I-L ,.....,,,,c.eMeN /, ( ~ L!O f!, '''191 ~ GROUND !MBLES/DE pELEVATIONS OCT. ~~~ III ANp IV SCALE; 1" _ ~tJ LAYERS 39~ 40' ..~) / 43 44 451 / f I / / 40 ~ 18 ----.. - / r ,..- ".....'" 10 9 --- / ,/ --- / .~....- ... ,...,...-- " ~:~. \\ , I I .! z _"'_ _ j.3.. _ __12---\--- 11 14 " 90 Y' 88 87 I J / '....~ I I';"';' - ~~ - --r--~!..::.I!~-- -- . -- -. .... __' _ f."'-' / (' r~- I / 97/ 9JI I. /' 19 i . ~~ , / - ~ II f( , I , 1 I / . /' I 20 I 24/1. .1/ L ----------------------------------- ~ --~q,-~.. '-- ....... -...... -.-- ........- - -- -- ~ ==-- --==