SAMDaily.us | PRESOL | J | Inspection and Overhaul of Boat Davit onboard CGC Neah Bay

SAMDAILY.US - ISSUE OF JUNE 05, 2022 SAM #7492
SOLICITATION NOTICE

J -- Inspection and Overhaul of Boat Davit onboard CGC Neah Bay

Notice Date: 6/3/2022 9:19:48 AM
Notice Type: Combined Synopsis/Solicitation
NAICS: 336611 — Ship Building and Repairing
Contracting Office: SFLC PROCUREMENT BRANCH 2(00085) ALAMEDA CA 94501 USA
ZIP Code: 94501
Solicitation Number: 70Z08522P1825800
Response Due: 6/20/2022 8:00:00 AM
Archive Date: 07/05/2022
Point of Contact: SK2 WILLIAM SWORD, Phone: 5104375436
E-Mail Address: WILLIAM.A.SWORDJR@USCG.MIL
(WILLIAM.A.SWORDJR@USCG.MIL)
Small Business Set-Aside: SBA Total Small Business Set-Aside (FAR 19.5)
Description: 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 70Z08522P1825800 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: JUNE 20th, 2022 Time: 0800 Pacific Standard Time (PST) Place: William.a.swordjr@uscg.mil 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 06/20/2022. QUESTIONS: The last day to ask questions will be JUNE 20th, 2022, 0800 Pacific Standard Time (PST).� Questions shall be submitted via e-mail to William.A.Swordjr@uscg.mil. ��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 William.A.Swordjr@uscg.mil. �Contractors are responsible for verifying receipt of quotes. INTERESTED VENDORS PLEASE SEND OFFICIAL QUOTE, WITH A SAM.GOV REGISTERED DUNS NUMBER, AND EMAIL TO William.A.Swordjr@uscg.mil. USCGC NEAH BAY (WTGB 105) SPECIFICATION FOR FY22 CRITICAL MAINTENANCE Developed By: Johnny B Thomas (Rev-0, 12-Apr-2022) 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 - Tug, IceBreaking. viii General Requirements. 1 WORK ITEM 1: Main Diesel Engine, MDE, Exhaust Piping, Commercial Clean. 12 WORK ITEM 2: Single Point Davit, Inspect & Service. 22 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 140 WTGB 259-001, Rev -, Diesel Exhaust Systems, Arrangements & Details Coast Guard Drawing 140 WTGB 320-001, Power System One-Line Wiring Diagram Coast Guard Drawing 140 WTGB 401-001, Pilothouse Arrangement Coast Guard Drawing 140 WTGB 426-001, Gyrocompass Ripout/Instl, Arr, Wiring & Details Coast Guard Drawing 140 WTGB 426-002, Gyrocompass Wiring Data (COED) Coast Guard Drawing 140-WTGB-528-002, Rev -, Sanitary and Deck Drain System Diagram Coast Guard Drawing 140-WTGB-528-003, Rev -, Sanitary and Deck Drain A & D Coast Guard Drawing 140-WTGB-533-002, Rev -, Potable Water System A & D Coast Guard Drawing 140-WTGB-533-003, Rev A, Potable Water System Diagram Coast Guard Drawing 140 WTGB 561-001, Steering System Control, Alarms & Autopilot Coast Guard Drawing 140 WTGB 801-005, General Arrangement Main Deck & Above COAST GUARD PUBLICATIONS Coast Guard Bill of Materials 627 WMEC 327, Rev G, Watertight Doors, Hatches & Scuttles Coast Guard Technical Publication (TP) 10000, May 2015, Manufacturer's Instruction Book - SWBS Group(s) 583, Single Point Davit, � Model PLA-2000 Coast Guard Technical Publication (TP) 3366, Section 583-A, Dec 2005, Boat Davit Hydraulic System Coast Guard Technical Publication (TP) 3483, Feb 2012, SWBS Groups 580-583, Anchor Windlass Coast Guard Technical Publication (TP) 6451 Remote Display Unit- Model RD-33 Coast Guard Technical Publication (TP) 4674A, AutoPilot � Pilotstar D � Type AP02-S01 Coast Guard Technical Publication (TP) E-423-029, Integrated & Fluxgate Heading Sensors - Model PG-500 & C-500 - Operator's 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 3041 (SFLC Std Spec 3041), 2018, Shipboard Electrical Cable Test Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2018, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2020, Auxiliary Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures OTHER REFERENCES American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2019, Disinfection of Water-Storage Facilities ASTM International (ASTM) F683, 2014, Standard Practice for Selection and Application of Thermal Insulation for Piping and Machinery Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health Standards for Shipyard Employment Commercial Item Description (CID) A-A-59316, 2016, Abrasive Materials; for Blasting Department of Defense Standard Practice (MIL-STD-2003-3A), 2009, Electric Plant Installation Standard Methods for Surface Ships and Submarines Department of Defense Standard Practice (MIL-STD-1310H), 2009, Shipboard Bonding, Grounding, and other Techniques for Electromagnetic Compatibility, Electromagnetic Pulse (EMP) Mitigation, and Safety Military Specification MIL-A-22262B, March 1996, Abrasive Blasting Media Ship Hull Blast Cleaning National Sanitation Foundation Standard 61 (NSF/ANSI 61), 2016, Drinking Water System Components � Health Effects National Sanitation Foundation Standard 372 (NSF/ANSI 61), 2020, Drinking Water System Components � Lead Content NAVSEA Drawing 167-7379842, Rev A, Procedure & Welding Sequence for Non-Ballistic, Watertight & Airtight Quick Acting or Individually Dogged Personnel Doors Naval Sea Systems Command (NAVSEA) Drawing 804-5959214, Rev -, Piping Insulation � Installation Details The Society for Protective Coatings (SSPC) Surface Preparation Standard No. 11 (SSPC-SP 11), 2013, Power-Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE International (NACE) 2007, Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, Near-White Metal Blast Cleaning 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) 2 N Parts Kit, Boat Davit 5-Year Inspection/Overhaul NSN: 2030-01-F18- 5589 1 ea 16,325.00 *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 Service Center 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 Main Diesel Engine, MDE, Exhaust Piping, Commercial Clean 2 Single Point Davit, Inspect & Service Principal Characteristics - Tug, IceBreaking 140� WTGB (TUG, Icebreaking) Physical Length overall 140' 0"" Length between perpendiculars 130' 0"" Breadth, extreme 37' 7-1/4"" Depth, molded 18' 2-3/8"" Frame spacing 1' 6"" Full load (Winter) draft (at ) 12' 1-1/2"" Full load (winter) displacement 687 Long tons (LT) Full load (winter) center of gravity Above base (kg) 13' 1"" Full load trimming moment (forward) 75.6 Ft-LT Min. operating condition draft (at ) 11' 6-3/8"" Min. operating condition displacement 640 Long tons Min. operating condition center of gravity Above base (kg) 13' 4-1/4"" Min. operating condition trimming moment �� Forward 76.8 Ft-LT �� Height of vessel above DWL Approx. 62' 0"" Machinery Main Propulsion � Engine Type Diesel-electric � Number of units:� 2 � Total shaft horsepower: 2500 Propeller � Number of propellers 1 � Number of blades 4 � Diameter of propeller 8' 6"" � Pitch Fixed NOTE� Stability values above are for representative tug.� Draft and longitudinal lever values provided above are for tugs in fresh water.� Longitudinal lever values are provided to adjust tug's design drag of 1.0 feet by the stern. 00000_0521_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. The requirements of this WI applies 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. 3.1.1 NAVSEA drawings listed will be available FOR INSPECTION ONLY from the Coast Guard Port Engineer post-award. SFLC will not redistribute NAVSEA documents. Contractors can apply to NAVSEA headquarters directly for copies. 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: Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel. Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support. 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. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work. 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 small quantity exempt. 3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following: Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater. National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges. Air Emission Permit: Unit has an Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants. 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. CGC NEAH BAY is parked and home-ported at the MSU Cleveland Harbor waterfront. A structural evaluation performed on 03 September 2013 resulted in the following waterfront load limits: A working load limit of 150 pounds per square foot (psf) uniformly distributed within 20 feet of the bulkhead face. Stockpiling, parking, and material handling is restricted to loads that fall below the 150 psf threshold. For this availability, no crane shall park or maneuver within 25 feet of the bulkhead face. 3.5.6.2 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. 3.5.6.3 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. 3.5.6.4 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. The Contractor must refer to site (e.g. Base) Regulations and Instructions for details regarding local policies (e.g. crane services, parking, or facility usage). 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: 3.7.1 SFLC Standard Specification 8636. Add missing paragraphs between 3.2 and 3.5 of Std Spec 8636 as follows: �3.3 Access cut boundaries. The Contractor shall ensure that access cuts comply with the requirements and restrictions detailed in the following and in SFLC Std Spec 0740, and referenced codes. 3.3.1 Location of boundaries. Boundaries of access cuts and closure plates shall, in general, be located between principal ship framing, bulkheads, and other structural members and shall be at least three inches from any of these members or from the toes of other welds. A reduction in this three inch minimum may be approved by the KO on a case by case basis provided sufficient clearance is maintained for welding and inspection requirements. The boundaries of access cuts and closure plates should land on existing butts or seams, wherever practicable. The boundaries of prior access cuts should be utilized wherever possible. Boundaries may extend across one or more frames as required for the size of the opening. 3.3.2 Access hole dimensions and arrangements. Holes or access cuts shall be the minimum size necessary and shall be in accordance with the following: Rectangular access cuts and closure plates welded into primary hull structure shall be at least 12 inches wide in the lesser dimension. For circular access cuts, the minimum diameter shall be 4T, where T = thickness of the involved structural member, but not less than three inches. Circular closure plates for access cuts less than two feet in diameter shall be dished 1/16 to 1/8 inch to allow for shrinkage when welded. Corners of rectangular access cuts and closure plates shall have a minimum radius of 6 inches except when a boundary lands on an existing hull longitudinal seam or transverse butt weld. Corners at an existing seam or butt shall intersect at a 90 degree angle. Cuts that are to cross existing butts or seams shall do so at an angle of 90 degrees plus or minus 15 degrees. In primary hull structure, existing welds forming the boundary of a cut shall be cut back 3 inches beyond the toe of the access cut, except that the cut back shall not intersect or cross an existing weld, frame, or structural member. In which case, the cut back may be reduced to a minimum of two inches in length. Existing welds crossed by the cut shall not be cut back. 3.3.3 Primary hull structure. Primary Hull Structure includes the shell, main strength decks, principal longitudinal bulkheads, vertical keel, deep web girders and stiffeners designed to withstand the ship bending stress. 3.3.4 Mechanically fastened joints. Welding closer than six inches to a mechanically fastened joint should be avoided. When access cuts cross or come within six inches of a mechanically fastened joint, the fasteners shall be checked for tightness and if necessary, loose fasteners shall be seal welded or removed, and replaced for a distance of 6 inches beyond the edge of the cut. When a cut crosses a mechanically fastened seam the cut plates shall be repaired using single V welds backed with glass tape (MIL-C-20079) to prevent fusion between the mechanically fastened plates. 3.4 Ship integrity maintenance. The Contractor shall maintain safety and ship integrity by installing temporary guarding and coaming, in addition to weathertight and watertight closures. Remove these temporary fabrications after closing the hull access, and grind surfaces flush in way of removals.� For shell plating cuts made at or below the waterline where temporary closures are impractical, the Contractor shall secure each vulnerable compartment and subdivision to minimize potential damage to the extent permitted by the scope and urgency of the work. �3.4.1 Guarding. Install temporary guards in accordance with 29 CFR 1915.73. 3.4.2 Coaming. Ensure that in areas where flammable liquids may be stored, a 4 inch high metal coaming shall be installed on the surface of the deck with tack welds and fully sealed with caulking compound.� The coaming shall encircle the access cut in the deck. 3.4.3 Weathertight and contamination closures. Fabricate temporary closures, using fire retardant material, before cutting access openings and install closures whenever access is not in use. Closures shall be: Constructed to protect the access from inclement weather and entry of contaminants (shall include a coaming or dam on the deck to redirect rain runoff away from the opening). Fitted with fasteners that permit rapid installation and removal. Able to support a minimum of 150 pounds per square foot for horizontal deck closures. Where the access opening is in way of a removed hatch, scuttle or door, the closure shall be configured to allow normal passage of ship�s personnel and equipment. 3.4.4 Watertight closures. Ensure that access openings created four feet or less above the maximum anticipated waterline shall include temporary watertight closures when the vessel is waterborne. NOTE NAVSEA S0600-AA-PRO-160/CH16 provides requirements for design, fabrication, and installation of temporary watertight closures.� 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 ?T | 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 ...
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J -- Inspection and Overhaul of Boat Davit onboard CGC Neah Bay