G
This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Subpart 12.6 as supplemented with additional information included in this notice. Request for Quotations number is 70Z08521QP30E2800 and is issued as a request for quotations (RFQ). This announcement constitutes the only solicitation; quotations are being requested and a written solicitation will not be issued. This Request for Quotations incorporates provisions and clauses in effect through Federal Acquisition Circular 2005-84 dated Nov 1, 2015. The NAICS Code is 336611. The Small Business Size Standard is 1250. This is a total small business set aside. All responsible sources may submit proposals that will be considered by the agency. The contract will be awarded on a firm-fixed-price basis using simplified acquisition procedures in accordance with FAR Part 13.5.
**For purposes of evaluation and award, Past Performance is considered to be more important than Price.
Offerors shall submit quotes as follows –
Date: MAY 14TH, 2021
Time: 0800 Pacific Standard Time (PST)
Place: [email protected]
REQUIRED DOCUMENTS:
Each Offeror shall furnish the information required by the solicitation, which includes:
Section 1: Price quote including cost breakdown.
Section 2: Past Performance / References Proposal (This section should include the offerors completed representations and certifications.); and
Section 3: Any issued amendments to the solicitation.
ANTICIPATED AWARD DATE: The contract is expected to be awarded on or about 5/14/2021.
QUESTIONS: The last day to ask questions will be MAY 14th, 2021, 0800 Pacific Standard Time (PST). Questions shall be submitted via e-mail to [email protected]. After this date, unless amended, questions will not be accepted.
For information regarding this solicitation, please contact WILLIAM SWORD, 510-437-5436.
Please Note: Amendments to this solicitation will be publicized in the same manner as the initial synopsis and solicitation.
Questions and quotes shall be emailed to [email protected]. Contractors are responsible for verifying receipt of quotes.
INTERESTED VENDORS PLEASE SEND OFFICIAL QUOTE, WITH A SAM.GOV REGISTERED DUNS NUMBER, AND EMAIL TO [email protected].
TABLE OF CONTENTS
Revisions Record. iii
Consolidated List of References. iv
Consolidated List of Government-furnished Property. vi
Consolidated List of Critical Inspection Items. vii
Principal Characteristics - TENDER.. viii
General Requirements. 1
WORK ITEM 1: Mechanical Chain Stoppers, Inspect and Service. 12
WORK ITEM 2: Buoy Deck Pad-eyes, Renew.. 15
WORK ITEM 3: Weight Handling Gear, Inspect and Service. 19
WORK ITEM 4: Supply Uptake Space Repair 25
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
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.
Consolidated List of References
The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution.
All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.
COAST GUARD DRAWINGS
Coast Guard Drawing 65-BUS 1702-4, Rev -, Mast & Boom Mods (Removal & Instl).
Coast Guard Drawing 65-BUS 103-007, Rev B, Booklet of Plans (65400)
Coast Guard Drawing 65-BUS 1107-001, Rev -, Deck Houses Construction Details
Coast Guard Drawing 65-BUS 3901-001, Rev 1, Insulation and Lagging
Coast Guard Drawing 65-BUS 6201-10, Rev B, Electrical One-Line Diagram (208Y/120V Upgrade)
Coast Guard Drawing FL 2605-33, Rev B, Mechanical Chain Stopper, 1-1/4" Buoy Chain
Coast Guard Drawing FL 2605-034, Rev D, Mechanical Chain Stopper Repair Kit: 1-7/8", 1-5/8" & 1-1/4"
COAST GUARD PUBLICATIONS
Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual
NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details
NAVSEA Dwg 2803-980209, Plates, Label
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test
Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation
Surface Forces Logistics Center Standard Specification 3101 (SFLC Std Spec 3101), 2020, Overhaul AC Synchronous Machines
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machine Systems
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2018, Auxiliary Machine Systems
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Preserve Ship Structures
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures
OTHER REFERENCES
American Welding Society (AWS) D1.2, 2008, Structural Welding Code – Aluminum
MIL-I-3064, Mar 1991, Insulation, Electrical, Plastic-Sealer
MIL-STD-2003-3, Sep 2009, Electric Plant Installation Standard Methods for Surface Ships & Submarines (Penetrations)
The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal
The Society for Protective Coatings (SSPC), SSPC-SP 1/No. SP-1, Solvent Cleaning
The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 12/NACE No. SSPC-SP 12/NACE No.5, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting Prior to Recoating
Consolidated List of Government-furnished Property
The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.
WORK ITEM
MTI
ITEM DESCRIPTION
NSN/PN
QTY
ESTIMATED COST
($/Unit)
1
N
Hardware Kit, Pins
NSN: 2030-01-494-2479
2 ea.
618.54
1
N
Hardware Kit, Mechanical
NSN: 2030-01-494-3917
2 ea.
1,157.23
*Government-loaned property, which shall be returned to the vessel upon completion of the availability.
**New or refurbished equipment that the Government may provide for installation in place of existing equipment.
***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter
Consolidated List of Critical Inspection Items
The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5 (Inspection report particulars)):
Work Item
Title
1
Mechanical Chain Stoppers, Inspect and Service
2
Buoy Deck Pad-eyes, Renew
3
Weight Handling Gear, Inspect and Service
Principal Characteristics - TENDER
65’ WLI (BAYBERRY), Inland Buoy Tender
Physical
Length overall
65' 0"
Length between perpendiculars
63' 9"
Beam extreme
17' 4"
Depth at side amidship, molded
6' 11"
Draft mean at full load
5' 2 1/16" LCF Draft
Full load displacement
96.64 Long Tons SW
Minimum operating displacement
90.19 Long Tons SW
Full load draft
5' 2 1/16" LCF Draft
Mast height (above baseline)
34' 4"
Hull
Hull material
Steel
Machinery
Main engine
2 GM Diesel, 900 BHP total @ 1800 RPM
Number of propellers
2
Number of blades
4
Diameter
38"
Pitch
32"
Ship's service generator (prime mover)
Two Detroit Diesel 3-71
Ship's service generator
Two 208Y/120V, 3 phase 60 Hz
Shore power requirements
440V, 3 phase, 60 cycle, 60 amp (max), marine plug connection
Tank
Fuel tanks
3: Fwd & Center Tanks - 680 gal. each Aft Tank - 645 gal.
Fresh water tanks
3: 515 gal. each
Lube oil
145 gal.
00000_0121_FLT
REC_00000_FLT_Commercial Project @ CG Facility (0121)
General Requirements
1. SCOPE
1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.
1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and 'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.
2. REFERENCES
Coast Guard Drawings
None
Coast Guard Publications
Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures
Other References
None
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.
NOTE
The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.
3.2 Contractor-provided fire watch personnel. The Contractor must provide fire watch personnel and equipment.
3.2 Fire watch requirements. The Contractor must refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:
3.3 Preservation requirements. The Contractor must accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.
3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec 6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).
3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).
NOTE
Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.
3.4 Welding and brazing requirements. The Contractor must perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.
3.5 Environmental protection requirements. The Contractor must adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:
3.5.1 USCG facilities. The Contractor must provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities, during the performance of this availability. Contractor must plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor must comply with applicable Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item must not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.
3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is _________.
3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:
3.5.2 Test and procedures. The Contractor must be required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work must be done by qualified laboratories; and where required by law, the laboratories must be certified.
3.5.3 Regulatory notifications. The Contractor must be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor must submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications must be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.
3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, and must be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out; ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas; ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental Records binder and required documentation, including environmental permits compliance and close-out.
3.5.5 HW disposal. Contractor must comply with SFLC Std Spec 0000 Appendix B, Requirements For Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).
3.5.6 Additional Requirements. The Contractor must be aware of the following:
3.5.6.1 No Contractor or Subcontractor must have the authority to sign a Hazardous Waste Manifest using the Coast Guard facility’s EPA Generator ID Number or remove contract generated hazardous waste from the Coast Guard facility without COR or KO-approval.
3.5.6.2 Local environmental regulations at the Government facilities may be more stringent. As with all environmental regulations, the Contractor must prepare for and comply with local and state regulations.
3.5.6.3 Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154. Contractor must furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.
3.6 Local Policy. None.
3.7 SFLC Standard Specification approved changes. The Contractor must be aware that the following are approved changes to published SFLC 2020 Edition Standard Specifications and supersede published content:
None.
4. NOTES
4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.
QA-1 - QUALITY ASSURANCE INSPECTION FORM
(PRESERVATION CHECKLIST)
Vessel Name
Hull #
Work Item #
Work Item Title
Location of Work (incl. frame #’s)
Area (sqft)
CHECKPOINT 1 – COATING SYSTEM COMPLIANCE
Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.
CHECKPOINT 2 - PAINT STORAGE
Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfg.
CHECKPOINT 3 - AMBIENT CONDITIONS
Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).
Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).
Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating mfg.
CHECKPOINT 4 - PRE-SURFACE PREPARATION
Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.
Verify equipment setup, blast media, and surface preparation methods match designated test coupon.
CHECKPOINT 5 - SURFACE PREPARATION
Verify environmental conditions (see CHECKPOINT 3).
Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).
Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.
Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).
CHECKPOINT 6 - PRIMER COAT APPLICATION
Verify environmental conditions (see CHECKPOINT 3).
Verify proper mixing and stand-in (induction) times.
Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.
Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).
Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.
Brush out all runs, sags, drips, and puddles.
Perform visual inspection for holidays and other defects.
CHECKPOINT 7 – STRIPE COAT APPLICATION
Verify environmental conditions (see CHECKPOINT 3).
Ensure overcoating window is as per manufacturer’s instructions.
After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).
CHECKPOINT 8 – TOP COAT APPLICATION
Verify environmental conditions (see CHECKPOINT 3).
Ensure overcoating window is as per manufacturer’s instructions.
Verify proper mixing and stand-in (induction) times, as applicable.
Verify wet film thickness at random, to prevent under or over application.
Brush out all runs, sags, drips, and puddles.
CHECKPOINT 9 – FINAL INSPECTION
Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.
Ensure that system cure is in accordance with manufacturer's recommendation for intended service.
Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.
For immersion coatings (including tank U/W body), record date and time of the following events:
Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____
CHECKPOINT 10 – RECORD KEEPING
Complete, sign, and submit all provided QA Inspection Forms.
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
QA-2 - QUALITY ASSURANCE INSPECTION FORM
(ENVIRONMENTAL READINGS)
Vessel Name
Hull #
Work Item #
Work Item Title
Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.
DATE & TIME
ACTIVITY (Surface preparation, primer coat, barrier coat, top coat, etc…)
LOCATION (Frame & Deck, relation to equipment, etc.)
TEMPERATURE
% REL. HUMID-ITY
DEW PT.
SURFACE
AMBIENT
ΔT
| DP - Surface |
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
QA-3a - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)
Vessel Name
Hull #
Work Item #
Work Item Title
Location of Work (incl. frame #’s)
Area (sqft)
SURFACE PREPARATION METHOD
PROFILE ACHIEVED (mils)
Min
Max
Mean
SSPC-SP-10/NACE No. 2
£
SSPC-SP WJ-1/NACE WJ-1
£
SSPC-SP WJ-2/NACE WJ-2
£
SSPC-SP WJ-3/NACE WJ-3
£
SSPC-SP WJ-4/NACE WJ-4
£
SSPC-SP-3
£
SSPC-SP-11
£
SSPC-SP-11 (inaccessible area)
£
Brush-blasting (non-metallic substrate)
£
Abrasive Manufacturer:
Abrasive Sieve Size:
Place surface profile replica tapes in the spaces provided below, to serve as permanent QA record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Reading (mils):
Reading (mils):
Reading (mils):
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Reading (mils):
Reading (mils):
Reading (mils):
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Reading (mils):
Reading (mils):
Reading (mils):
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Reading (mils):
Reading (mils):
Reading (mils):
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Place Surface Profile
Replica Tape Here
Reading (mils):
Reading (mils):
Reading (mils):
Mean Mil Reading (IAW ASTM D4417-Method C) for above 15 readings:
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
QA-3b - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)
Vessel Name
Hull #
Work Item #
Work Item Title
Location of Work (incl. frame #’s)
Area (sqft)
SURFACE PREPARATION METHOD
PROFILE ACHIEVED (mils)
Min
Max
Mean
SSPC-SP-10/NACE No. 2
£
SSPC-SP WJ-1/NACE WJ-1
£
SSPC-SP WJ-2/NACE WJ-2
£
SSPC-SP WJ-3/NACE WJ-3
£
SSPC-SP WJ-4/NACE WJ-4
£
SSPC-SP-3
£
SSPC-SP-11
£
SSPC-SP-11 (inaccessible area)
£
Brush-blasting (non-metallic substrate)
£
Abrasive Manufacturer:
Abrasive Sieve Size:
Record measurements taken in the spaces provided below, to serve as permanent QA record. Maintain separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Mean Reading (mils)
Mean Reading (mils) IAW ASTM DD4417).
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
QA-4 - QUALITY ASSURANCE INSPECTION FORM
(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)
Vessel Name
Hull #
Work Item #
Work Item Title
Location of Work (incl. frame #’s)
Area (sqft)
SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.
Date
Test Locations
Conductivity (Microsiemens/CM)
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
QA-5 - QUALITY ASSURANCE DATA FORM
(COATING THICKNESS)
(Use one sheet for each sequence)
Vessel Name
Hull #
Work Item #
Work Item Title
Coating Mfg
Product Name
Batch #
Induction Time
Coating System Sequence (Primer/Touchup/3rd Coat, etc.)
Dry Film Thickness (DFT) Measurements IAW SSPC-PA 2.
SPOT
1
2
3
4
5
AVERAGE VALUE
*BASE METAL READING (BMR) Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.
Location (Frame Reference):
SPOT
1
2
3
4
5
Overall Avg. DFT
ADJUSTMENTS
1
Avg. BMR
Deviation
2
3
Before Adjustments
After Adjustments
Avg.
Location (Frame Reference):
SPOT
1
2
3
4
5
Overall Avg. DFT
ADJUSTMENTS
1
Avg. BMR
Deviation
2
3
Before Adjustments
After Adjustments
Avg.
Location (Frame Reference):
SPOT
1
2
3
4
5
Overall Avg. DFT
ADJUSTMENTS
1
Avg. BMR
Deviation
2
3
Before Adjustments
After Adjustments
Avg.
Application Method (Airless, Conventional Spray, Rolled)
Average DFT
Name of QP-1/NACE Inspector
Signature
Cert. #
Date / Time
57310_ACC_0519_IBCT
REC_57310_MchChnStppr_IBCT_65' WLI (ALL) (0215)
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect and service the port and starboard mechanical chain stoppers.
1.2 Government-furnished property.
MTI
ITEM DESCRIPTION
NSN/PN
QTY
ESTIMATED COST
($/UNIT)
N
Hardware Kit, Pins
NSN: 2030-01-494-2479
2 ea.
618.54
N
Hardware Kit, Mechanical
NSN: 2030-01-494-3917
2 ea.
1,157.23
2. REFERENCES
Coast Guard Drawings
Coast Guard Drawing FL 2605-33, Rev B, Mechanical Chain Stopper, 1-1/4" Buoy Chain
Coast Guard Drawing FL 2605-034, Rev D, Mechanical Chain Stopper Repair Kit: 1-7/8", 1-5/8" & 1-1/4"
Coast Guard Publications
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machine Systems
Other References
None
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in Table 1, as follows:
3.1.2 Tech Rep.
Not applicable.
3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.
3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).
3.2 Repair particulars. The Contractor shall use FL 2605-33 and FL 2605-034 for reference, and perform all tasks in Table 1.
TABLE 1 – REPAIR TASKS
ADDITIONAL REQUIREMENTS
#
TASK TYPE (SFLC STD SPEC 5000 PARA. REF.)
QTY
COMPONENT OR ASSEMBLY
APPENDIX AND PARA. FROM SFLC STD SPEC 5000
OTHER
1
Operate and Inspect
2
Mechanical Chain Stopper Assembly
3.2.1 (Operate and Inspect)
Submit a CIR.
2
Disassemble and Inspect
2
Mechanical Chain Stopper Assembly
3.2.3 (Disassemble and Inspect)
Submit a CIR.
Reassemble chain stoppers with GFP. Refer to paragraph 3.2.1 for materials.
3
NDE
2
Mechanical Chain Stopper Assembly
3.2.5 (NDE)
NDE task is limited to chain stopper welds.
4
Preserve
2
Mechanical Chain Stopper Assembly and foundation
3.2.4 (Preservation)
Select the following top coating colors:
Black (17038) for the chain stopper surfaces.
Gray (16099) for the foundation surfaces.
5
Groom and Lubricate
2
Mechanical Chain Stopper Assembly
3.2.6 (Groom and Lubricate)
6
Weight Test
2
Mechanical Chain Stopper Assemblies
B2.1(Mechanical Chain Stoppers)
Operational test load: 15,000 lbs.
7
Fabricate and Install
2
Label plate
B2.9 (Label plates)
3.2.1 Breakdown GFP kit. For full kit parts list, refer to Coast Guard Drawing FL 2605-034. Pin and bushing kits contain the following parts, typically: spring assembly pin, SS washers, SS hex bolt, end hinge pins, middle hinge pins, lock hinge pin, grease fittings and bronze bushings. At the installation of each bronze bushing, the Contractor shall drill a hole to line up with grease fitting in accordance with «DWG1» and FL 2605-034. Clean each bushing after drilling.
4. NOTES
This section is not applicable to this work item.
S20_004_57300_TSI_0920_65400
1.1 Intent. This work item describes the requirements for the Contractor to install and statically load test renewed pad-eyes on the buoy deck.
1.1.1 Buoy Deck Pad Eyes and Tie-Downs.
DESCRIPTION
LOCATION
APPLICABLE REFERENCE
D-Ring Padeye, 1.00-inch OD
Buoy Deck, Frame-6, Port
Coast Guard Drawing FL 1204-3
D-Ring Padeye, 0.75-inch OD
Buoy Deck, Frame-5, Stbd
Coast Guard Drawing FL 1204-3
D-Ring Padeye, 0.75-inch OD
Buoy Deck, Frame-5, Port
Coast Guard Drawing FL 1204-3
D-Ring Padeye, 0.75-inch OD
Buoy Deck, Frame-14, Stbd
Coast Guard Drawing FL 1204-3
D-Ring Padeye, 0.75-inch OD
Buoy Deck, Frame-14, Port
Coast Guard Drawing FL 1204-3
1.2 Government-furnished property. None.
2. REFERENCES
Coast Guard
Coast Guard Drawing 65-BUS 103-07, Rev B, Booklet of Plans (65400)
Coast Guard Drawing 65-BUS 2605-1, Rev 2, Chain Stopper & Padeyes Arrgt & Dets
Coast Guard Drawing 65-BUS 1101-1, Rev -, Shell Expansion & Deck Butts
Coast Guard Drawing 65-BUS 3901-1, Rev 1, Insulation & Lagging
Coast Guard Drawing FL 1204-3, Rev A, Welded Padeyes & Links
Coast Guard Publications
Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Preserve Ship Structures
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2018, Auxiliary Machine Systems
NAVSEA Dwg 2803-980209, Plates, Label
Other References
The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 12/NACE No. SSPC-SP 12/NACE No.5, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting Prior to Recoating
The Society for Protective Coatings (SSPC), SSPC-SP 1/No. SP-1, Solvent Cleaning
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph(s):
3.1.2 Technical Representative.
Not applicable.
3.1.3 Protective measures. The Contractor shall take protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3, as applicable, in addition to all other requirements that may be specified in individual work items, to prevent contamination and surface damage of non-affected shipboard equipment, components, and spaces.
3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):
3.1.5 Hazardous material disclosure and certification.
3.1.5.1 Disclosure - lead. The Contractor shall be aware of the presence of lead in excess of 0.009 percent by weight (0.018 mg/cm2, or 90 ppm) in the existing primer coat(s) for the bulkhead coating system.
3.1.5.2 Certification documentation. At the Arrival Conference, the Contractor shall submit documentation to the COR that all primary and subcontractors fulfilling abatement requirements related to the preceding disclosure paragraph possess all Local, State, and Federal certification licenses for fulfilling those abatement requirements.
3.2 Renew and test particulars. The Contractor shall accomplish the following for each hull fitting designated in paragraph 1.1.1;
3.2.1 Surface preparation. Prepare all surfaces of the new pad eye assembly, including the D-ring, strap and existing cup/foundation to a SSPC-SP 12/NACE No. 5, WJ-2/L standard, or by one or a combination of the following surface preparation methods, as applicable:
ABRASIVE BLASTING
MECHANICAL CLEANING
Abrasive-blasting to SSPC-SP10/NACE No. 2, using grit conforming to MIL-A-22262 (1.5 to 2.5 mil anchor profile).
Power tool cleaning to a SSPC-SP 11 (1.0 mil anchor profile).
NOTE
Waterjetting without abrasive addition does not provide any additional anchor profile to the surface, beyond what was present after the previous surface preparation.
3.2.2 Hot work. Prior to any hot work, open, ventilate, and clean all spaces and components necessary to accomplish this work item as required to certify them as "SAFE FOR PERSONNEL" and/or "SAFE FOR HOT WORK.".
3.2.3 Padeye renew. Crop the existing padeyes. Install new padeyes in accordance with SFLC Std Spec 0740, Coast Guard Drawings FL 1204-3 and 65-BUS 2605-1.
3.2.4 Static Load Test. Prior to performing NDI, in the presence of the Coast Guard Inspector perform a 200% static load test on each renewed D-ring pad-eye in accordance with paragraph 3.2.7 (Pull test) of SFLC Std Spec 5000, using Coast Guard Drawing FL 1204-3 for guidance. Test loads are shown below. There shall be no permanent deformation of the padeye or surrounding deck structure. Submit a Condition Found Report to the Coast Guard Inspector to report results.
Table 3.2 Test Loads
Padeye size
Working Load
200% test load
1-inch
9,800 lbs
19,600 lbs
¾-inch
5,800 lbs
11,600 lbs
3.2.4.1 No other portion of the cutter’s structure shall be used as tie-downs for any part of the test equipment during the performance of the test without the verification of the Coast Guard Inspector.
3.2.4.2 A dynamometer shall be installed in the test lead immediately adjacent to the pad-eye to record the actual test load being applied. Supply a copy of the Dynamometer calibration certificate to the Coast Guard Inspector.
3.2.5 NDI. Perform NDI of all cleaned surfaces, including all components and associated welds (including but not limited to deck mounting and base/foundation welds) or other mounting hardware, in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.
3.2.6 Post-surface preparation task. Perform solvent cleaning of all cleaned surfaces, prior to coating, in accordance with SSPC–SP 1.
3.2.7 Surface coating. The Contractor shall prepare and coat the padeye surfaces, including all adjacent structural members, using the system specified for “Fittings, (Bulkhead and deck fittings, including pad eyes, links, chain stoppers…) in SFLC Std Spec 6310, Appendix A (Cutter and Boat Exterior Painting Systems).
3.3 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)
3.4 Labels. Fabricate and install label plates for each new pad eye in accordance with NAVSEA Dwg 2803-980209. Each label plate shall show safe working load, test load and date of test.
4. NOTES
This section is not applicable to this work item.
S_50000_ESD_0718_SWIT
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect and service CSA12-19 buoy crane.
1.2 Government-furnished property.
None.
2. REFERENCES
Coast Guard Drawings
Coast Guard Drawing 65-BUS 1702-4, Rev -, Mast & Boom Mods (Removal & Instl).
Coast Guard Publications
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2018, Auxiliary Machine Systems
Other References
None
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in Table 1:
Task #1.
Task #2.
Task #3.
Task#4.
Task#5.
3.1.2 Tech Rep.
Not applicable.
3.1.3 Protective measures.
3.1.3 Protective measures, general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.
3.1.3.1 Protective measures, hydraulic system(s). Maintain existing hydraulic system cleanliness and take all necessary precautions to prevent the introduction of contaminants into the hydraulic system. Immediately after disconnecting or removing components from the hydraulic system, seal all openings to the rest of the system using caps for externally threaded connection points, bolt-on blanks, or taped-on discs/covers made of durable plastic or sheet-metal that is no less than 1/16-inch thick.
Note
Be aware that plastic bags may be used only when arrangement or configuration prevents the use of the other sealing methods specified above.
3.1.4 Interferences. The Contractor shall 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:
Piping.
Hydraulic hoses.
Electrical wiring.
Wire rope
3.2 Tasks to be accomplished. The Contractor shall perform the tasks designated in Table 1 below. The Contractor shall provide all material to complete this work item. The Contractor shall perform the work In accordance with CG Dwg 65-BUS 1702-4 and SFLC Std Spec 5000.
TABLE 1- Tasks
#
TASK TYPE (SFLC STD SPEC 5000 PARA. REF.)
QTY
COMPONENT OR ASSEMBLY
APPENDIX AND PARA. FROM SFLC STD SPEC 5000
OTHER
1
Operate and Inspect
1
Buoy Crane Assembly
3.2.1 (Operate and Inspect)
Appendix A
Submit CIR.
2
Disassemble and inspect
1
Boom and Turret Assembly
3.2.3 (Disassemble and inspect)
Renew boom hinge bushings and seals. Inspect pins.
Submit CIR
3
Disassemble and inspect
1
Winch Assembly
3.2.3 (Disassemble and inspect)
Overhaul the winch and brake. Renew all bearing, seals, O-rings, gaskets, friction plates, springs and renew all foundation fasteners.
Submit CIR.
4
Disassemble and inspect
2
Slewing Gear Assembly
3.2.3 (Disassemble and inspect)
Overhaul the slewing gear and brake. Renew all bearing, seals, O-rings, gaskets, friction plates, springs and all foundation fasteners.
Flush gear case and refill.
Submit CIR.
5
Disassemble and inspect
1
Luffing Cylinder Assembly
3.2.3 (Disassemble and inspect)
Overhaul cylinder seal and wiper.
Submit CIR
6
Service and Inspect
2
Sheave Assemblies
3.2.2 (Service and inspect)
Renew Bearing and seals. Inspect sheave grove and pins. Inspect swivel bearing.
Submit CFR.
7
Service and Inspect
1
Overhaul Ball
3.2.2 (Service and inspect)
Inspect Hook.
Submit CFR.
8
Service and Inspect
1
Turntable Bearing Assembly
3.2.2 (Service and inspect)
Submit CFR.
9
Disassemble and inspect
1
Control Valve Assembly
3.2.3 (Disassemble and inspect)
Overhaul Control Valve Assembly
Submit CIR
10
Service and Inspect
1
Operator Control Console
3.2.2 (Service and inspect)
Renew Boots.
Submit CFR.
11
Renew
1
Wire rope Assembly
D2.2 (Wire rope assembly)
½”, 6x36, 100’ EIPS, IWRC, RRL, w/ open spelter socket on one end and welded the other end
12
Renew
All
Hydraulic fluids
C2.1 (Fluids)
Renew 55 gallon hydraulic oil.
Submit CFR.
13
Preserve
1
Crane Assembly
3.2.4 (Preservation)
All crane components including pedestal and boom rest.
14
Groom and Lubricate
1
Buoy Handling System
3.2.6 (Groom and Lubricate)
15
Weight Test
1
Buoy Handling System
B2.4 (Boom and crane)
No load functional test.
Static Load Test Weight: 5,000 (+300, -0) pounds
Dynamic Load Test Weight: 5,000 (+250, -0) pounds
Rated Load Test Weight: 4000 (+0, -200) pounds in accordance with CG Dwg 65-BUS 1702-4,
Submit CFR.}
16
Fabricate and Install}
1
Label Plate
B2.9 (Label Plates)
3.3 Additional maintenance requirements. The Contractor shall perform the tasks below marked with an “X”. Submit CFR(s) to document all inspections, to recommend additional repairs, and to document completed maintenance and repair tasks. Combine or group CFRs, as required, to minimize administrative burden and maximize efficiency.
TABLE 2 – additional tasks
ADDITIONAL TASK
TASK TYPE
QTY
COMPONENT OR ASSEMBLY
APPENDIX AND PARA. FROM SFLC STD SPEC 5000
OTHER
1
X
Renew
12
Hydraulic hoses and fittings PX250-08 ½ inch
Submit CFR
2
X
Renew
3
Hydraulic hoses and fittings PX250-12 3/4 inch
Submit CFR
3
X
Renew
1
Hydraulic hose and fittings ISO 1436 ½ inch SN SAE100R2
Submit CIR
3.4 Special requirements for various components. If a Change Request has been authorized for additional work on any of the components listed in Table 3 below, the Contractor shall refer to the corresponding Appendix or paragraph of SFLC Std Spec 5000.
TABLE 3- components
Component
Appendix & Paragraph in sflc std spec 5000
Fluids
C2.1
Hose assemblies
C2.2
Piping and tubing
C2.3
Valves and manifolds
C2.4
Gages
C2.5
Gas charged accumulators
C2.6
Heat exchangers and fluid coolers
C2.7
Systems
C2.8
Fastener assemblies
D2.1
Wire rope assemblies
D2.2
Brakes and clutches
D2.3
Open gearing and gear reducers
D2.4
4. NOTES
This section is not applicable to this work item.
S17_009_14000_TSI_0919_65400
S18_002_15000_TSI_1019_65400
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect and repair the supply uptake space bulkheads, fabricate in kind both ventilation fan assembly foundations and support structures. Work item also includes fabrication of new ventilation ducting from ventilation fan discharge to engine room termination points on both and port and starboard engine room.
1.2 Government-furnished property.
None.
2. REFERENCES
Coast Guard Drawings
Coast Guard Drawing 65-BUS 103-007, Rev B, Booklet of Plans (65400)
Coast Guard Drawing 65-BUS 1107-001, Rev -, Deck Houses Construction Details
Coast Guard Drawing 65-BUS 3901-001, Rev 1, Insulation and Lagging
Coast Guard Drawing 65-BUS 6201-10, Rev B, Electrical One-Line Diagram (208Y/120V Upgrade)
Coast Guard Publications
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements
Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test
Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation
Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes
NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details
Other References
The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal
American Welding Society (AWS) D1.2, 2008, Structural Welding Code – Aluminum
MIL-STD-2003-3, Sep 2009, Electric Plant Installation Standard Methods for Surface Ships & Submarines (Penetrations)
MIL-I-3064, Mar 1991, Insulation, Electrical, Plastic-Sealer
3. REQUIREMENTS
3.1 General.
3.1.1 CIR.
None.
3.1.2 Technical Representative.
Not applicable.
3.1.3 Protective measures. The Contractor shall take protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3, as applicable, in addition to all other requirements that may be specified in individual work items, to prevent contamination and surface damage of non-affected shipboard equipment, components, and spaces.
3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):
3.2 Hazardous material disclosure. The Contractor shall be aware of the following hazardous conditions:
WARNING
Asbestos shall be treated as friable during removal.
Note
If subcontracted, the Prime Contractor is highly encouraged to use only those subcontractors with a successful history abating and containing shipboard lead and asbestos.
3.3 Work Location. The concerned work areas are the Fidley Space (01-22-0), Ventilation Space (1-23-1) and Ventilation Space (1-23-2) bulkheads and support structures along with both port/stbd ventilation fan motor support foundations, associated duct work and louvers. See the Coast Guard Drawings above, for guidance and details.
NOTE
Open, ventilate, and clean all spaces and components necessary to accomplish this work item as
required to certify them as "SAFE FOR PERSONNEL" and/or "SAFE FOR HOT WORK."
3.4 Inspection and repair particulars. The Contractor shall perform the following actions in accordance with SFLC Std Spec 0000 and the drawings referenced above;
3.4.1 Visually inspect and the areas described in paragraph 3.2 for damage and corrosion. Prepare the cited plating in accordance with SSPC-SP 11. The Contractor shall take a total of 100 UT measurements of plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C. Use Coast Guard Drawing 65-BUS 1107-001 as guidance. Chalk out the boundary of the corroded plating where the remaining thicknesses are less than 75% of the original thickness. Submit a CFR.
3.4.2 Before removing any plating, obtain verification from the Coast Guard Inspector of the chalked out boundary. Provide a sketch of the intended cut to the Coast Guard Inspector.
3.4.3 Provide a written report of all nondestructive test findings to the Coast Guard Inspector.
3.4.4 Cable removal. Disconnect the ventilation fan power cables per Section 3.3 of SFLC Std Spec 3042. The affected circuits are shown on Coast Guard Drawings 65-BUS 6201-10, Rev B. Pull each disconnected cable stuffing tube and coil out of the way. Protect exposed cable ends, jacks, receptacles, and connectors from water and foreign material intrusion.
3.4.5 Plate Renewal. Upon verification from the Coast Guard Inspector, crop out and renew the chalked out boundary of plating in the area described in paragraph 3.2, in accordance with Coast Guard Drawing 65-BUS 1107-001, AWS D1.2 (if applicable) and SFLC Std Spec 0740, approximately 30-square feet of plating and 10-feet linear of T-bar stiffeners.
3.4.6 New plating shall be of similar material and mechanical properties as the adjacent material. Submit a Condition Found Report to the Coast Guard Inspector if additional repairs or additional plating removal are required.
3.4.7 Stuffing tube renewal. Prepare the affected plating surfaces, selecting, spacing, and installing the new stuffing tubes per the following subparagraphs, as applicable.
3.4.7.1 Prepare the plating to receive a new through hole or swage tube of standard or extra heavy wall thickness. Select, space, and install tubes in accordance with MIL-STD-2003-3.
3.4.8 Hole Repair. If corrosion damage is less than â -inch in diameter, weld repair hole in accordance with SFLC Std Spec 0740, and AWS D1.2 (if applicable).
3.4.9 NDI. The Contractor shall perform NDI of the plating repairs in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.
3.4.10 Cable reinstallation. Reinstall and reconnect the ventilation fan power cables per Section 3.3 of SFLC Std Spec 3042. All stuffing tube packing materials shall be new and not older than manufacturer’s recommended shelf life
3.5 Ventilation fan foundations renew. The Contractor shall remove/crop out both port and stbd existing fan support foundation for renewal. Contractor shall fabricate in kind using the existing foundations as a template both PORT and STBD motor foundations. Foundations shall be structurally welded to fidley bulkheads as removed. All welding procedures are IAW Std Spec 0740
3.5.1 Ventilation ducting renew. Contractor shall fabricate and install new duct work leading from fan motor to engine room space on both port and starboard ventilation systems.
3.6 Weather deck Vent Louver fabrication and install. Contractor shall fabricate and install both port and starboard weather deck ventilation louvers using existing louvers as templates.
3.7 Testing. For each stuffing tube and associated circuit, ensure that the following tests are performed:
3.7.1 The cable insulation resistance test of SFLC Std Spec 3041, as directed by SFLC Std Spec 3042, paragraph 3.3.9.
3.7.2 The water hose test of Appendix C of SFLC Std Spec 0740, as directed by SFLC Std Spec 3042, paragraph 3.3.10, to verify that the plating patch or cable packing and stuffing tube welds are watertight.
3.7.3 The post installation operational test, as directed by SFLC Std Spec 0000, paragraph 3.3.5.1..
3.8 Touch-up preservation. Prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces, in accordance with SFLC Std Spec 6310, Appendix A (Cutter and Boat Exterior Painting Systems) and Appendix B (Cutter and Boat Interior Painting Systems), respectively, and as applicable.
3.8 Insulation. If necessary, furnish and install new bulkhead insulation in accordance with Coast Guard drawing 65-BUS 3901-001. Coat newly installed insulation in accordance with NAVSEA Drawing 804-5773931.
4. NOTES
This section is not applicable to this work item.