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OTTO ROSENAU & ASSOCIATES, INC.
<br /> Geotechnical Engineering,Construction inspection&Materials Testing
<br /> CONCRETE REPORT
<br /> Job Number: 16-0175 Report Number RC353991 Permit Number:
<br /> Project: Riverfront Simpson Client: Polygon Northwest
<br /> Address: 4312 30th Drive SE,Everett Address: 11624 SE 5th Street,Bellevue
<br /> Inspector(s): Erik Neville Date: 8/1/2017
<br /> Description/Location: Inspected reinforcing steel for foundation walls at buildings 240,256,271 and footings at building 241, 72 and..
<br /> Mitatiatiintirete,ititeithierit for walls*i0 f01#01fild'FZ:Vergrqtrcigts-P,41101t"irjs at 2:74,:00tindi241.The
<br /> inspected work was found to be done asliat apiiteveitif Piejeot.dorimierits.:..•, .-;''',:.•,,---
<br /> Resteel Verified: Yes 8/1/2017 Erik Neville(Grade 60) Mfg:
<br /> • . PIapenent Data' - •:. '',... -.Design ii tual E._titoiWeights/C..u
<br /> ...i.,
<br /> Supplier: Miles Cement(lbs/type): 410# Type: I/11
<br /> Mix Number: 18350FP Fine Agg.(lbs): 1520#
<br /> Slump Spec: 5"t1" Coarse Agg.(lbs/size): 1560# 7/8" Slag(lbs):
<br /> WIC Ratio Spec: .532 Coarse Agg.(lbs/size): 300# Pea Gravel
<br /> Air Spec: N/A Coarse Agg.(lbs/size):
<br /> Total Yards: 55 Fly Ash(lbs): 60#
<br /> Placed Via: Pump Water(lbs or gal): 30 gal.
<br /> Consolidated: Yes Admixtures(specify):
<br /> Required Strength: 4000 psi at 28 days.
<br /> Sampling indTeetin0:chittiCijii:-.. -.I Cubic Water:.:'iiiiIiii)::''-Aii..aii.'. '.,'P-Ciii4;*0*.0:;"•--****- -.tiii.OW: -ti‘i*::::::-.-...1
<br /> ,.'. .:-ASTM c 172,C-31:'--1...1 ..1.moe,5-_.Yamit::::;:4:vois-;:: ::c:143-.:--:fq'#4.:---.‘ .-Ploe4-::-.-i;.-,::.t1illotk. . ,-:::,44F.,:' 71-.:.1:.!.-0;•-','.-.:,.,-...._:.-.:.
<br /> Cast Samples: 1-4 10:15 am 10.00 0 gal. 5" N/A 75°F 65°F C140 153796
<br /> ,. • .1 - •." . - •-•.-:,:. : . ..7 i:-‘,,:-.,..: ::.. .‘..,::::::'.:-....:.••:::,:'•,:::•-.*: :*--* ....- *.....r.:7'-.:' : 7-•'.--,--: '...J---::','",Z1,..::..•-.!.,. •.s.:--7..:.":':':".-',...-.'7,'., ..::.'.. ., ... -.
<br /> Weather Clear Slump Range: 5"to 6" Air%Range: —
<br /> Date Samples Picked Up: 8/2/2017 Initial Curing Method: ASTM cm,Exclude C31-12.1.6 Initial Curing Temp: ASTM 031,Exclude 031-10.1.2
<br /> - - - -- • - - ..-, , . . , -:
<br /> REINFORCING/PLACEMENT: Conforms:0 Does Not Conform:0
<br /> COMPRESSIVE TEST RESULTS
<br /> Specimen Test Field Age Size Area Weight Max Load Strength Fracture Type
<br /> Number Date Cure (Days) (in.) (Sq.ln.) (Lbs.) (Lbs.) (psi) (other than cone)
<br /> 1 8/8/17 7 4 x 8 12.69 8.8 42,160 3320 5
<br /> 7-,Discarded --
<br /> Tested in general accordance to: ASTMC39 WI ASTMC517 0 ASTMC1231 0
<br /> copies to: ___ //
<br /> 0 client Eil Engineer 0 Building Dept
<br /> 0 Owner Q Contractor WI Batch Plant Technical Responsibility: ' '''..--- •••
<br /> 0 Architect El Others r Ha sen,Project Manager ,,
<br /> This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau&Associates,Inc. Reproduction of this
<br /> report except in full,without written permission from our firm is strictly prohibited.
<br /> 6747 M.L.King Way S.,Seattle,Washington 98118-Phone(206)725-4600 or 1-888-OTTO4-US-,Fax(206)723-2221
<br /> Form No.:ADMIN-62-04(Rev 09/06) Page,...t.err--, -I —
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<br /> e77 by 1
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