Specification_revised_pages_iv_172.pdf

USCGC MARCUS HANNA (WLM-175) DRYDOCK AVAILABILITY FY2013

iv (Rev-0)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

02 Apr 13 1 36 Filled in table 1, removed table 2 and 3

15 Apr 13 2 47 Added Number of UT Shots

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

USCGC MARCUS HANNA (WLM-175) DRYDOCK AVAILABILITY FY2013

172 (Rev-0)

Not applicable.

3.1.4 Interferences.

None.

3.2 UT measurements. The Contractor shall perform a total of 150 UT measurements of U/W hull surfaces, in locations designated by the Coast Guard Inspector, using Coast Guard Drawings 175 WLM 801-006 and 175 WLM 801-019 for guidance, in accordance with SFLC Std Spec 0740, Appendix C. Mark up a copy of Coast Guard Drawing 175 WLM 801-019 to show all locations selected for measurement and record all measurements in Table I (UT Measurements Summary Sheet - Port/Stbd Shell) provided at the end of this item. Submit a CIR, to also include the marked up drawing and completed Table I.

4. NOTES

4.1 UT Table. Table I provided below is for the recording of all UT measurements.