63110_BLLST100PrcntPrsv_418 (1).docx

General Requirements

SCOPE

Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.

REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-101-001, Rev B, Compartment & Access Drawing Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 750-WMSL_100_13, Rev L, Unit 1210 Structure – Inner Bottom to 1st Platform – Fr 10 to Fr 22 (ASC100121) Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship Wide (ASC167001)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses

OTHER REFERENCES

The Society for Protective Coatings (SSPC)/NACE Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, 2007, Near-White Blast Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2016, Bare Metal Power Tool Cleaning

3. REQUIREMENTS

3.1 General. The Contractor must conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements of this WI apply to all work under the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Materials. The Contractor must obtain all of the materials required to complete this job with the exception of the Government-furnished Property shown in Paragraph 1.2 of Work Item.

3.3. Period of Performance. The period of performance window for this work starts on 09 April 2025 and ends on 01 July 2025.

3.4. Location. The Contractor must perform the work while the USCGC MIDGETT (WMSL 757) is alongside the pier on 400 Sand Island Pkwy Honolulu, HI 96819-4326.

63110_BJA_1124_418

1. Tanks (Ballast), Preserve (100%)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to prepare and coat 100% of the surfaces of the following tank(s):

Table 1 – List of tanks

LEVEL

Ballast Tank 5-16-1-W Inner Bottom, Ovhd&Bhd Structures Tanks and Voids (Ballast Tanks) Option I or II

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-101-001, Rev B, Compartment & Access Drawing Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 750-WMSL_100_13, Rev L, Unit 1210 Structure – Inner Bottom to 1st Platform – Fr 10 to Fr 22 (ASC100121) Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship Wide (ASC167001) Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses Other References The Society for Protective Coatings (SSPC)/NACE Joint Surface Preparation Standard SSPC-SP 10/NACE No.2, 2007, Near-White Blast Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2016, Bare Metal Power Tool Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor must provide the services of a Qualified Technical Representative to accomplish the following on site:

Serve as an Independent Coating Tech Rep. Provide the services of a Certified Coating Inspector, having successfully completed the NACE-International Coating Inspector Program (CIP), Level 3 - Peer Review with Marine Specialty.

Accomplish applicable requirements in SFLC Std Spec 0000, Paragraph 3.2.4.2.2 (Coating Tech Rep).

Oversee the Preservation Plan requirements in SFLC Std Spec 6310, Paragraph 3.2 (Preservation Plan).

Review and sign daily reports summarizing work. See forms QA-1 thru QA-5 provided in the General Requirements.

3.1.2.1 Qualifications/certifications. Submit the Coating Tech Rep’s qualifications/certifications in accordance with SFLC Std Spec 0000, 3.2.4.2.2.3 and 3.2.4.2.4, include name, certificate number and documented completion of NACE Marine Coating Technology Course and Exam.

3.1.2.2 Submit the name and résumé of the Tech Rep to the COR at the Arrival Conference. Include the dates of services the Qualified Tech Rep will be on site as per their subcontract documentation.

NOTE

This work item requires the use of an NACE-Certified Tech Rep. The use of a QP-1 certified company/contractor alone is not sufficient.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

TLIs Piping, supports, brackets

3.1.5 Temporary access openings. Due to limited access to work areas, the Contractor may, with express permission of the KO (via submission of a CFR), cut access holes to facilitate accomplishment of the work specified herein. Perform all work required to open and close the access openings in accordance with SFLC Std Spec 8636.

3.1.6 Work plan. The Contractor must provide a work plan (preservation plan including protection plan) for the Tank Preservation listed in Table 1 in accordance with SFLC Std 6310, paragraph 3.2 (Preservation Plan) to COR before or on Arrival Conference.

3.1.6.1 Pre-work preservation conference. Prior to the start of any preservation work, the Contractor must facilitate a conference meeting with the KO, COR, Coast Guard Inspector(s), Contractor and Contractor's representative able to speak to technical preservation details and requirements.

QC/QA Program. The requirements of SFLC Std Spec 0000 3.2.4.2.2.3, Contractor's QC/QA Program (as outlined in SFLC Std Spec 0000, 3.2.4 QC/QA Program), Material Receipt Conformance (as outlined in SFLC Std Spec 6310, 3.1.1.2 Material Receipt Conformance), Preservation plan (as outlined in SFLC Std Spec 6310, 3.2 Preservation plan), SFLC Std Spec 6310 3.1.1.3.1 and 3.1.9 must be formally reviewed and approved by the KO, PDS and SDS. Only submit Manufacturer's Product Data Sheets (PDS) and Safety Data Sheets (SDS) if NAVSEA approved ASTM F718 sheets are not available.

3.2 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”). Surfaces being preserved are considered “critical-coated surfaces”. QA Forms and NACE III Reports must be submitted to the COR for review no later than 24 hours after completion of work.

3.2.1 Daily reports. At the conclusion of each work day coating has been applied, the Contractor must provide Daily Reports generated and signed by the Coating Tech Rep. Daily reports must summarize work accomplished that current day, work to be accomplished the following day, any and all materials used during work that day, any and all readings taken and/or data collected (i.e. environmental readings, DFT, WFT, etc…) identifications of work locations, time and type of any inspections conducted with the results of such inspection(s) and must also include descriptions any events of non-conformance in relation to the specification, applicable references, standards, and technical data sheets (i.e ASTM F718s).

3.2.2 Environmental readings. Environmental readings must be accomplished within the agreed upon hours according to the interval outlined in SFLC Std Spec 6310, Appendix D3.1.

3.3 Ventilation requirements. The Contractor must accomplish all requirements of SFLC Standard Spec 6310, 3.1.16 (Ventilation requirements for confined spaces) and SFLC Standard Specification 0000, 3.3.1.1 (Temporary ventilation) throughout the entirety of this work item.

3.4 Surface preservation. The Contractor must prepare and coat all tank interior surfaces (including internal surfaces of manhole cover(s), manhole cover hull ring(s) extending outward to the weld line that ties the hull ring into the tank plating on the tank exterior) using the system specified in SFLC Std Spec 6310, Appendix B (Cutter and Boat Interior Painting Systems). Select finish/top coat color to match existing. Select options as follows:

Tanks and Voids, Ballast Tanks; Option I or II Near-White Metal Wet Abrasive Blast Cleaning NACE WAB-2/SSPC-SP 10 (WAB), or Near-White Metal Blast Cleaning NACE No. 2/SSPC-SP 10 Power Tool Cleaning to Bare Metal (SSPC-SP 11) for limited access areas (including deck edges, coamings, foundations, outfits, and fittings)

3.5 Waste and debris removal. The Contractor must remove all waste and debris generated by the tank preservation process (surface preparation, substrate cleaning, priming, and coating). Waste and debris must be disposed of in accordance with SFLC Std Spec 6310, paragraph 3.1.8.2 (Debris removal and disposal), SFLC Std Spec 0000, and all applicable Federal, state, and local laws, ordinances and regulations.

3.6 Touch-up preservation. The Contractor must prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs).

4. NOTES

This section is not applicable to this work item