4510 31ST AVE SE 2018-12-27 - Laserfiche WebLink

OTTO ROSENAU & ASSOCIATES, INC. Geotechnical Engineering,Construction Inspection& Materials Testing CONCRETE REPORT Job Number: 16-0175 Report Number: RC355018 Permit Number: various Project: Riverfront Simpson Client: Polygon Northwest Address: 4312 30th Drive SE, Everett Address: 11624 SE 5th Street, Bellevue InSpector(s): Paul Kanikkeberg Date: 1/26/2018 Description/Location: Inspected reinforcing steel, Ufer ground and concrete placement for wall footings at lot numbers 249(no permit at the time of this report),206(permit#:C1708-013),and 207(permit#:C1708-010). The inspected work was found to be done as per approved project documents. Resteel Verified: Yes 1/26/2018 Paul Kanikkeberg(Grade 60) Mfg: Cascade Placement Data Design U Actual n Batch WeightslCubic Yard Supplier: Miles Cement(lbs/type): 410# Type: I/II Mix Number: 18350FP Fine Agg. (lbs): 1540# Slump Spec: 4"±l" Coarse Agg.(lbs/size): 300# 3/8" Slag(lbs): W/C Ratio Spec: 0.53 Coarse Agg. (lbs/size): 1560# 7/8" Air Spec: n/a Coarse Agg. (lbs/size): Total Yards: 26.5 Fly Ash(lbs): 60# Placed Via: Pump Water(lbs or gal): 30gal Consolidated: Yes Admixtures(specify): Required Strength: 3000 psi at 28 days. Sampling and Testing Data Time Cubic Water Slump Air% Conc,Temp Ambient Truck Ticket ASTM C 172,C 31 Made Yards Added C 143 C 231 C 1064 Temp No. No. Cast Samples: 1-4 11:15 am 10.00 0 gal. 4.5" n/a 53°F 40°F 186 202312 Weather: Cloudy Slump Range: 4.5"-5' Air%Range: n/a Date Samples Picked Up: 1/29/2018 Initial Curing Method: ASTM cat,Exclude C31-12.1.5 Initial Curing Temp: ASTM C31,Exclude C31-10.1.2 Comments REINFORCING/PLACEMENT: Conforms:V Does Not Conform:n 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 2/2/18 7 4 x 8 12.56 8.8 41,810 3330 3 -=Discarded Tested in general accordance to: ASTMC39 V ASTMC617❑ ASTMC1231 n Copies to: n Client j j Engineer n Building Dept LJ Owner 11/1 Contractor U Batch Plant Technical Responsibility: L] Architect [i Others Wr ans , ject 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) Page 1 of i, 134)