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HomeMy WebLinkAboutFabrication Shop Observation.City of Renton Gene Coulon Memorial Beach Park (T).C21005257.2022-12-29.M7221137.0012FABRICATION SHOP OBSERVATION REPORT Report Number:M7221137.0012 Service Date:12/29/22 20225 Cedar Valley Rd Ste 110 Report Date:12/30/22 Lynnwood, WA 98036-6365 425-742-9360 Client Project City of Renton WA City of Renton Gene Coulon Memorial Beach Park (T) Attn: Alan J. Wyatt 1201 Lake Washington Blvd N 1055 S Grady Way Renton, WA Renton, WA 98057-3232 Project Number: M7221137 Services: Special Inspections / Materials Testing Mayes/Terracon Rep.: Michael Virgilio Reported To:American Construction Company Contractor:American Construction Company Inc Report Distribution: (1) City of Renton WA, Alan J. Wyatt (1) American Construction Co Inc, Aaron McMahill (1) American Construction Co Inc, John Blair (1) Mayes Testing Engineers, Inc, Jim Kay Reviewed By:____________________________________ (1) WSP USA Inc, Garth Nelson, P.E. Barry Tuttle Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. DM010, 04-29-22 Rev.3 Page 1 of 1 Permit No.: C21005257 GENERAL INFORMATION Terracon Consultants performed Visual and Ultrasonic testing of complete penetration welds for the Gene Coulon Memorial Park at Rainier Welding in Anacortes WA. Inspection was performed on the beam splice joints and stiffeners for Girder 3 as shown on the shop drawings SA-3. Welds were on the following piece marks: p1024, p1026, p1002, p1033, p1037, p1042, p1044, p1406. Beam splices on pieces 112 to 115, and 115 to 118. Ultrasonic testing found flaws in piece marks p1024, p1041, p1039, and p1028. These weds were marked for repairs and the shop foreman was informed. Repair welding was performed on each weld and found acceptable to AWS D1.5 on reinspection. See attached UT reports for details. COMPLIANCE STATEMENT Based on our observations and testing, the above noted items appear to be in general accordance with the project documents. MTE 1521-2C, Rev 1, 9/16/09 Page 2 of 3 Ultrasonic Examination Report Project No.M7221137 Date:12/29/2022 Project Gene Coulon Memorial park Specification:AWS D1.5 Weld Process: SMAW FCAW GMAW SAW UT Equipment:Long Transducer:Shear Transducer:Calibration Block: Model USMGO+Freq.:2.25 Freq.:2.25 IIW DSC Serial No.: GOPLS16010180 Size:1"Size:.75 x.75 Other: Decibels Discontinuity Location Weld Indication NumberTransducer Angle Indication Level Reference Level Attenuation Level Indication RatingSound Path Length Depth X Y AcceptRejectRemarks 112- 115 TF 70 38 X Beam Splices 112- 115 BF 70 38 X Beam Splices 112- 115 Web 70 37 X Beam Splices 115- 118 TF 70 37 X Beam Splices 115- 118 BF 70 37 X Beam Splices 115- 118 Web 70 37 X Beam Splices p1024- 1 70 37 X Near Side Stiffeners p1024- 2 70 37 X Near Side Stiffeners p1024- 3 70 41 37 1.8 3"5/16"0 0 X Near Side Stiffeners p1024- 4 70 37 X Near Side Stiffeners p1024- 5 70 37 X Near Side Stiffeners p1024- 6 70 37 X Near Side Stiffeners p1024- 7 70 37 X Near Side Stiffeners p1024- 8 70 37 X Near Side Stiffeners p1066 70 37 X Far Side Stiffeners p1036 70 37 X Far Side Stiffeners p1023 70 37 X Far Side Stiffeners p1045 70 37 X Far Side Stiffeners p1029 70 37 X Far Side Stiffeners Inspector:Michael Virgilio Level:III 20225 Cedar Valley Road,Suite 110 Lynnwood,WA 98036 10029 S.Tacoma Way,Suite E-2 Tacoma,WA 98499 P 425.742.9360 F 425.745.1737 P 253.584.3720 F 253.584.3707 b c d Distance a MTE 1521-2C, Rev 1, 9/16/09 Page 3 of 3 Ultrasonic Examination Report Project No.M7221137 Date:12/29/2022 Project Gene Coulon Memorial park Specification:AWS D1.5 Weld Process: SMAW FCAW GMAW SAW UT Equipment:Long Transducer:Shear Transducer:Calibration Block: Model USMGO+Freq.:2.25 Freq.:2.25 IIW DSC Serial No.: GOPLS16010180 Size:1"Size:.75 x.75 Other: Decibels Discontinuity Location Weld Indication NumberTransducer Angle Indication Level Reference Level Attenuation Level Indication RatingSound Path Length Depth X Y AcceptRejectRemarks p1041 70 37 X Far Side Stiffeners p1039 70 37 X Far Side Stiffeners p1028 70 37 X Far Side Stiffeners p1024- 3 70 37 X Near Side Stiffeners R-1 p1041 70 37 X Far Side Stiffeners R-1 p1039 70 37 X Far Side Stiffeners R-1 p1028 70 37 X Far Side Stiffeners R-1 Inspector:Michael Virgilio Level:III 20225 Cedar Valley Road,Suite 110 Lynnwood,WA 98036 10029 S.Tacoma Way,Suite E-2 Tacoma,WA 98499 P 425.742.9360 F 425.745.1737 P 253.584.3720 F 253.584.3707 b c d Distance a