A02._Attachment_6.pdf

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Attached to
Rope Access Rigging, Supervision, and NDT testing Federal contract opportunity
Solicitation number
W912P918T0031
Issued by
Department of the Army Corps of Engineers Engineering District St Louis

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Attachment 6 that is referenced in the Scope of Work

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SCOPE OF WORK ATTACHMENT

Rope Access Rigging and Supervision and NDT testing of

Dam Spillway gates at Ice Harbor L&D, Little Goose L&D, Lower Granite L&D, and Lower

Monumental L&D

NDT Locations- Ice Harbor

Trunnion to strut and strut to girder locations shall have both flanges and webs tested.

Dam Spillway gates at

Photo of Trunnion - Ice Harbor

Dam Spillway gates at

Photo of Trunnion w/ NDT Locations- Ice Harbor

Dam Spillway gates at

Photo of Eye Bar w/ NDT Locations- Ice Harbor

Plate Behind Eye Bar

Dam Spillway gates at

Photo of Girder to Strut Connection w/ NDT Locations- Ice Harbor

Dam Spillway gates at

NDT Locations- Little Goose and Lower Granite

*Little Goose and Lower Granite joints are similar to Ice Harbor. No Trunnion Tie.

Dam Spillway gates at

NDT Locations- Lower Monumental Gate 7

Dam Spillway gates at

NDT Locations- Lower Monumental Gate 8

Dam Spillway gates at

Photo of Strut End Frames w/ NDT Locations - Lower Monumental Gate #7 (Both Sides of Gate)

Photo of Strut End Frames w/ NDT Locations - Lower Monumental Gate #8

Dam Spillway gates at

Potential NDT Location at the Girder Splice- Lower Monumental

Dam Spillway gates at

Standard NDT Form

Dam Spillway gates at

Dam Spillway gates at

Minimum Required Phased Array Reporting

CERTIFICATE OF INSPECTION

ULTRASONIC PHASED ARRAY

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

Client: HDR Location: LOWER GRANITE DAM

Street Address: 2365 IRON POINT ROAD SUITE 300 Contact: KENWARJIT .S. DOSANJH

City: FOLSOM State: CA Zip: 95630 Part No. GATE 02 RIGHT SIDE & LEFT SIDE

Description: PHASED ARRAY OF REJECTED INDICATIONS OF AWS D1.1 2001 & 2013

Ultrasonic Phased Array (PAUT) Inspection Specifications:

Contact: Longitudinal Wave PAUT Representation: A-scan (VC)S-scan

Shear Wave PAUT *VC – Volume Corrected B-scan (VC,M)B-scan

Immersion: Beam Steering *M – Merging All Angle Data C-scan (VC,M)C-scan

Beam Focusing Other: (Multigroup. Encoder, etc.).

Procedure: Specification/Code: Acceptance Criteria:

100-UT-013, Rev.00 CUSTOMER INFO CUSTOMER INFO

Equipment Instrument(s) Transducer(s): Wedge(s): Calibration Standard

Model S/N Cal. due Frequency ID S/N Type/ID Type S/N Description

OmniScan

MX

OMNI-

600009

11-26- 2013 5MHz 5L64-A2 J2173

SA2-N55S-

IHC

PACS 10173

.2” – 1.9”

Scan Setup Encoder

Type Encoder

S/N

Scan Resolutio n Scan Length Scan Offset

Index Offset

Sensitivity Calibration

Wedge Delay Calibration

HAND SCAN 0”

Setup Data Grou p Scan Type Angle Range Focal Point Reflector

Metal Travel Amplitude/dB

Gate Level DAC/TCG

1 SECTORIAL 45-70 32ELEMENT 1.20.” SDH T=2.15” 80%/27.1dB 10%

Cal. Check 1 Cal. Check 2 Cal. Check 3 Cal. Check 4

Time: 7:00 AM Time: Time: Time:

Additional Information (Surface Condition, etc.): Surface is clean and good for inspection.

Test Results: Quantity Inspected: N/A Quantity Rejected: N/A

Summary:

PLEASE SEE ATTACHED TABLE FOR FURTHER INFORMATION.

Sketch here or See Attached Documentation:

Phased Array Technicians & Date: 10-14-2013 Rudy Cruz-Ramirez Level II

Customer HDR / LOWER GRANITE

DAM

Observer:

EXAMPLE

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

GATE 02 RIGHT FRAME

2001 FLAW 01

PIER SIDE

2013 FLAW

02 NO PIER

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

RIGHT FRAME TOP STRUT TO TOP GIRDER FLANGE FLAW 01 NO PIER

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

RIGHT FRAME TOP STRUT TRUNION FLANGE FLAW 02 NO PIER

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

LOCATION AWS

D1.1

REJECT

TOP

OF

FLAW

BOTTOM

OF FLAW

FROM ID

FLAW

HEIGHT

DEPTH SOUND

PATH

SURFACE

PATH

START

FROM

0”

STOP

FROM

0”

LENGTH NOM

THICK

RIGHT

FRAME

FLAW 01

.873” 1.028” .155” .962” 1.720” .910” 5.6” 7.00” 1.4” 1.50”

FLAW 01

NO PIER PIER

WEB N/A

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

LOCATION AWS

D1.1

REJECT

TOP

OF

FLAW

BOTTOM

OF FLAW

FROM ID

FLAW

HEIGHT

DEPTH SOUND

PATH

SURFACE

PATH

START

FROM

0”

STOP

FROM

0”

LENGTH NOM

THICK

RIGHT

FRAME

FLAW 02

.941” 1.281” .340” 1.060” 1.848” .984” 7.4” 9.40” 2.0” 1.50”

FLAW 02

NO PIER PIER EXAMPLE

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

GATE 02 LEFT FRAME

2001 N/A

2013 FLAW 01

NO PIER

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

GATE 02 LEFT FRAME MID STRUT TRUNION FLANGE FLAW 01 NO PIER SIDE

Date: 10/14/2013

WO #: N/A

Job No: N/A

Total Pages: 09

NO PIER PIER

FLAW 01

LOCATION AWS

D1.1

REJECT

TOP

OF

FLAW

BOTTOM

OF FLAW

FROM ID

FLAW

HEIGHT

DEPTH SOUND

PATH

SURFACE

PATH

START

FROM

0”

STOP

FROM

0”

LENGTH NOM

THICK

LEFT

FRAME

FLAW 01

.873” 1.311” .438” 1.064” 2.066” 1.298” .2” 8.70” 8.5” 2.40”

Attachment 6_NDT LOCATIONS_1
Attachment 6_NDT LOCATIONS

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