Report (735) • Carlson Testing, Inc. Construction Inspection & Related Tests
Geotechnical Consulting
i T'C`.FTVED
r,X i L . CONCRETE
REPORT OF ' TEST SPECIMENS JUN 1 3 P.O. Box 23814
200 T i Tigard, Oregon 97281
Test Methods: A l "M C172/C1231/C39/C31/C1064/C14 i Phone (503) 684 - 3460
' D FAX # 684 -0954
Date Molded: ( ' J( ' /U 1 , 20 0 Job No. T0004403 Permi o ()(�.
• Client:
:I'F.CH'1 DEVELOPMENT INC -- BOB BURNS
Project:
TIGARI) CORPORATE CENTER PARKING STRUCTURE
Address:
1212.5 SW 69TH T.IGARI) OR
Contractor: X Sub Contractor:
Concrete Supplier: ROSS ISLAND SAND & GRAVEL. Truck No. 21 �'' 1 185
Ticket No.
Cast By: 3 • R I: YA N I" Cu. Yds. 10 OI '+ `' Load No.
SUNNY 68
Weather: Temp. High: Temp. Low:
WALI..S LINES 3 AND 7 FROM C TO L. TEST" AT WALL LINt.
Location of Placement:
1) [ROM 7 TO 9
1 : 20 13
Test Time: Concrete Temp:
3500 28 4 1/2" 1
Strength Requirement: PSI @ days Slump Cement Type
3 5100
Mix NoJNo. Sacks Air Content Max. Aggregate
Admix. Amount: Brand: Admix. Amount: Brand:
Set Test@ Register Date Date Total Area Unit Report Tested
rea
No. Days Number Rec'd Test Load PSI No. By
7 2275 06/02 06/08 89,260 28.26 3160 AF
28 2275 06/02 06/29
28 2275 06/02 06/29
HOLI) 2275 06/02
Remarks: / ,,
c:c : I.RS ARCIl1 I'EC:TS .. ,,i
C1IY Of TIGARD .,`:i
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Reviewed by: - ' ' r ' • • . -
Main Office Salem Office Bend Office
P.O. Box 23814 4060 Hudson Ave., NE P.O. Box 7918
Tigard, Oregon 97281 Salem, OR 97301 Bend, OR 97708
Carlson Testing Inc • Phone (503) 684 -3460 Phone (503) 589 -1252 Phone (541) 330 9155
FAX (503) 684 -0954 g F � AX (503) 589-1309 FAX (541) 330 -9163
RECETVED
June 9, 2000
JUN 1 3
T0004403.CTI 2000
Permit No. BUP2000 -00012
BY:
FIELD INSPECTION REPORT
DATES COVERED: June 7, 2000
PROJECT: Tigard Corporate Center Parking Structure
ADDRESS: 12125 SW 69th — Tigard, OR
INSPECTOR: B. Perry COP#741
06- 07 -00: CTI representative was on site and inspected the reinforcing steel for column
footings Type-A at E/4 -5 and cast -in -place column B /4.
Observed the placement of (20) cubic yards of Ross Island 5031B mix concrete placed by
bucket in the column and by truck chute in the footings. Concrete was mechanically vibrated for
consolidation.
Cast (1) set of (4) cylinders and tested for slump and temperature.
Above work conforms to the approved project documents.
06- 07 -00: CTI representative was on site and inspected the reinforcing steel for cast -in -place
wall prior to form closure at 1 /A -F.4, A/1 -2, and A/3 -5.
CTI representative will inspect for clearances prior to placement of concrete.
Above noted work conforms to the approved project documents.
Our reports pertain to the materials inspected /tested only. Information contained herein is not to
be reproduced, except in full, without prior authorization from this office.
If there are any further questions regarding this matter, please do not hesitate to contact this
office.
Respectfully submitted,
ii) CARLSON TESTING, p.
•-sutc -r.' r-rt--r) .In. �)PFICFP
Douglas W. Leach
Chief Executive Officer
BP /sab
cc: Specht Development, Inc. — Bob Burns
LRS Architects
City of Tigard
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