4301 RIVERFRONT BLVD 2019-03-14 - Laserfiche WebLink

OTTO ROSENAU & ASSOCIATES, INC. Geotechnical Engineering,Construction Inspection&Materials Testing CONCRETE REPORT Job Number: 16-0175 Report Number: RC375543 Permit Number: See Below Project: Riverfront Simpson Client: Polygon Northwest Address: 4312 30th Drive SE,Everett Address: 11624 SE 5th Street,Bellevue Inspector(s): John Fraser Date: 6/19/2018 Description/Location: Inspected reinforcing steel and concrete placement for exterior and garage rear footings for units 150 and 151; UFER grounds verified. Lot 150:Address:4301 Riverfront Blvd.—Permit#:C1802-010 Lot 151:Address:4227 Riverfront Blvd.—Permit#:C1802-011.The inspected work was found to be done as per approved project documents. Rebar Verified: Yes 6/19/2018 John Fraser(Grade 60) Mfg: Cascade Placement Data Design Se Actual 9 Batch Weights/Cubic Yard Supplier: Miles Cement(lbs/type): 410# Type: UII Mix Number: 18350P Fine Agg.(lbs): 1570# Slump Spec: 4"±l" Coarse Agg.(lbs/size): 1650 lbs.#57 Slag(lbs): W/C Ratio Spec: 0.45 Coarse Agg.(lbs/size): 200 lbs.#8 Air Spec: n/a Coarse Agg.(lbs/size): Total Yards: 19 Fly Ash(lbs): 60# Placed Via: Boom Pump Water(lbs or gal): 30gal Consolidated: Yes Admixtures(specify): Required Strength: 3000 psi @ 28 days Sampling and Testing Data Time Cubic Water .Slump Air% Conc.Temp Ambient Truck Ticket ASTM C 172,G 31 Made Yards Added C 143 " C 231 C 1064 Temp ; No No. Cast Samples: 1-4 4:05 pm 10.00 12 gal. 4.75" n/a 72°F 81°F C144 208368 Weather: Clear Slump Range: 3"-5" Air%Range: n/a Date Samples Picked Up: 6/20/2018 Initial Curing Method: ASTM C31,Exclude C31-12.1.5 Initial Curing Temp: ASTM C31,Exclude C31-10.1.2 Comments - Placed per ACI criteria. REINFORCING/PLACEMENT: Conforms: Does Not Conform:❑ COMPRESSIVE TEST RESULTS Specimen Test Field Age Size Area Weight Max Load Strength Fracture Type Number Date Cure (Days) (in.) (Sq.ln.) (Lbs.) (Lbs.) (psi) (other than cone) 1 6/26/18 7 4 x 8 12.56 8.7 32,920 2620 5 •=Discarded Tested in general accordance to: ASTMC39 ASTMC617 9 ASTMC1231 9 Copies to: r ❑Client ❑ Engineer Batch Plant ❑ Owner Contractor 11 Others Technical Responsibility: 9 Architect 9 Building Dept er Hansen, Project Manager This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau&Associates,Inc. Reproduction of this report except in full,without written permission from our firm Is strictly prohibited. 6747 M.L.King Way S.,Seattle,Washington 98118—Phone(206)725-4600 or 1-888-OTTO-4-US—Fax(206)723-2221 Form No.:ADMIN-62-04(Rev 09/06) Paae 1 0_f� y a011