MODIFICATION
J -- Dockside repairs to the CGC WILLOW
- Notice Date
- 10/20/2005
- Notice Type
- Modification
- NAICS
- 336611
— Ship Building and Repairing
- Contracting Office
- DHS - Direct Reports, United States Coast Guard (USCG), Commanding Officer (vpl), USCG Maintenance and Logistics Command - Atlantic, 300 East Main Street Suite 600, Norfolk, VA, 23510-9102
- ZIP Code
- 23510-9102
- Solicitation Number
- HSCG80-06-Q-3FA211
- Response Due
- 10/24/2005
- Archive Date
- 11/7/2005
- Small Business Set-Aside
- Total Small Business
- Description
- TABLE I. PORTABLE TOILETS. VESSEL PORTABLE TOILETS (QTY) LENGTH (feet) TYPE 65 WLI 2 WLR 2 WYTL 1 75 WLIC 2 WLR 2 82 WPB 2 87 WPB 2 100 WLI 2 WLIC 2 110 WPB 2 133 WLM 3 140 WTGB 2 160 WLIC 2 175 WLM 4 180 WLB 5 210 WMEC 5 225 WLB 5 270 WMEC 5 290 WAGB 5 295 WIX 3 378 WHEC 5 3.3.3 Authorized coating systems. Replace the contents of paragraph 3.11.1 (Authorized coating systems) with the following: 3.11.1 Authorized coating systems. Preserve all ship structures using applicable coating systems specified in Appendix A (Cutters and Boats Exterior Painting Systems) and Appendix B (Cutters and Boats Interior Painting Systems) of COMDTINST M10360.3, as applicable; or as specified in particular work items. When optional coating systems are specified in COMDTINST M10360.3 for a given area or component, select the coating system designated as ?Option I" unless otherwise specified in applicable work items or MLCA Standard Specifications. Be aware that the requirements of COMDTINST M10360.3 also apply to preservation requirements in the following MLCA Standard specifications: 0740_STD. 1001_STD. 5000_STD. 6341_STD. 3.3.4 In-process quality control Replace the contents of paragraph 3.11.11 (In-process quality control measures) and sub-paragraphs 3.11.11.1 (Technical Representative), 3.11.11.1.1 (Qualifications), and 3.11.11.1.2 (Specific duties) with the following (see paragraph 3.4(Painting contractor certification program requirement)): 3.11.11 In-process quality control measures. During preservation, including touch-ups, of ?critical-coated surfaces? (see 5.1.8 (Critical-coated surfaces)), abide by the following additional quality control measures: 3.11.11.1 Technical Representative. Provide the services of a coating Technical Representative (Tech Rep), in accordance with the following guidelines: 3.11.11.1.1 Qualifications. The Tech Rep shall be a Certified Coating Inspector, having successfully completed the ?Level I?, ?Level II?, and ?Peer Review? NACE International Coating Inspector Program (CIP). NOTICE! Information regarding the CIP may be obtained at the following URL address: www.nace.org 3.11.11.1.2 Professional independence. The Tech Rep shall neither be an employee of the Contractor, nor of any coating system manufacturer. 3.11.11.1.3 Specific duties. The Tech Rep shall remain on site, and perform the following duties, as applicable: Verify and approve the suitability of ambient conditions before surface preparation is begun, and before each coat of paint is applied. Verify instrument calibration. Inspect and approve final surface preparation, before application of primer coat. Supervise and approve coating system preparation and application procedures, including but not limited to: mixing and thinning, stripe coating application, spray techniques, and film thickness measurements and recordings. Determine when applied coats have sufficiently cured for overcoating, or for system service resumption (see 3.11.11.7 (Critical drying time requirements)). Complete and sign the quality QA Inspection Forms (see QA-1 thru QA-5) provided at the end of this document. Submit all completed forms to the COR (through the Contractor), upon completion of work. 3.3.5 Soluble salts. Replace the contents of sub-paragraphs 3.11.11.3.3 (Soluble salt conductivity measurements) and 3.11.11.3.4 (Soluble salt removal), and Table II (Soluble Salt Maximum Conductivity Threshold), with the following: 3.11.11.3.3 Soluble salt conductivity measurements. Measure and document conductivity due to soluble salts, randomly over the prepared surfaces (take 5 measurements every 1,000 square feet or 5 total measurements for surfaces less than 1,000 square feet), using a suitable surface contamination analysis equipment. 3.11.11.3.4 Soluble salt removal. If salt conductivity measurements exceed the respective values in Table II (Soluble Salt Maximum Conductivity Threshold), accomplish the following: For surfaces prepared by abrasive-blasting, water-wash the affected areas, using de-ionized water, with a minimum of 3,000 psi. Remove all standing water, dry, and retest the affected areas. Repeat water-wash and retest until satisfactory levels are obtained. For surfaces prepared by water-jetting, resume water-jetting of affected areas. Remove all standing water, dry, and retest the affected areas. Resume water-jetting and retest until satisfactory levels are obtained. For power tool-cleaned surfaces, circle affected areas and perform spot solvent cleaning (Super High Flash Naphtha) followed by retest. Repeat spot solvent cleaning and retest until satisfactory results are obtained. For power tool-cleaned surfaces not practical for spot cleaning method, water wash said surfaces with copious amounts of de-ionized water, using hand scrub brush. Remove all standing water and dry the affected areas. Remove all flash rusting, if any, caused by the water wash by disk sanding affected areas with a #36 disk. Perform an SSPC SP-1 solvent wipe on all sanded areas and retest. Repeat necessary steps until satisfactory levels are obtained. TABLE II. SOLUBLE SALT MAXIMUM CONDUCTIVITY THRESHOLD. SURFACES CONDUCTIVITY (MICROSIEMENS/CM) Submerged 30 Non-Submerged 70 3.3.6 Quality assurance (QA) inspection forms). Replace QA Inspection Forms (QA-1 thru QA-5) with the revised inspection forms provided at the end of this item. 3.4 Painting contractor certification program requirement. The Contractor shall be aware that the Government will allow ?QP 1 Certification?, in accordance with the Society for Protective Coatings (SSPC) Painting Contractor Certification Programs, as a substitute for the coating Tech Rep requirement in order to engage in preservation of ?critical-coated surfaces?. The Contractor or sub-contractor involved in such tasks shall be ?QP 1-Certified? prior to contract award, and shall remain certified while accomplishing any surface preparation or coating application. If the certification expires during the performance period, the Contractor will not be allowed to continue working until the certification has been reissued. Requests for extension of time for any delay to the completion of the project due to an inactive certification will not be considered and liquidated damages will apply. Notify the KO of any change in contractor certification status. NOTICE! Information on the SSPC certification programs can be found at www.sspc.org 4. QUALITY ASSURANCE No additional requirements. 5. NOTES 5.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address: http://www.uscg.mil/ccs/cit/cim/directives/cim/cim_10360_3c.pdf. QA-1: QUALITY ASSURANCE INSPECTION FORM - PRESERVATION CHECKLIST CHECKPOINT 1 ? COATING SYSTEM COMPLIANCE Ensure all coatings are in compliance with COMDTINST M10360.3, 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 manufacturer(s). CHECKPOINT 3 - AMBIENT CONDITIONS Ensure surface and surrounding temperatures are each between 50 and 90?F for water-based 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 manufacturer(s). CHECKPOINT 4 - PRE-SURFACE PREPARATION Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with 3k psi minimum fresh water wash down. If oil and grease are present, perform solvent cleaning, as per SSPC SP-1. CHECKPOINT 5 - SURFACE PREPARATION Verify environmental conditions (see CHECKPOINT 3). Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-12, SP-11, SP-10?). Verify surface anchor profile (1.5-3.5 mils for abrasive-blasted steel surfaces; 1.0 mil (minimum) for power-tool cleaned surfaces; 1.0-1.5 mils for abrasive-blasted aluminum surfaces); and 1.5 ?2.5 for surfaces to be coated w/single coat of inorganic zinc). Measure soluble salt conductivity (5 measurements per 1000 sqft) ? maximum threshold: 70 microsiemens/cm for non-submerged surfaces and 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 at random, to prevent under or over application. Brush out all runs, sags, drips, and puddles. Perform visual inspection for holidays and other defects. Verify wet film thickness at random, to prevent under or over application. 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. Verify system cure for service resumption - U/W Body surfaces: 5-8 hours @ 77 degrees F; Potable water tanks: 7 days @ 77 degrees F. CHECKPOINT 10 ? RECORD KEEPING Complete, sign, and submit all provided QA Inspection Forms. Signature of Inspector:______________________________________________________Date:____________ QA-2. QUALITY ASSURANCE INSPECTION FORM ENVIRONMENTAL READINGS (Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat) DATE TIME ENTER ACTIVITY (Surface preparation, primer coat, barrier coat, top coat, etc?) LOCATION WET BULB TEMP DRY BULB TEMP % REL. HUMIDITY DEW POINT SIGNATURE OF INSPECTOR Signature of Inspector:__________________________________________________Date:____________
- Place of Performance
- Address: USCGC WILLOW (WLB 202), Pier 2, NETC Naval Station, Newport, Rhode Island 02841
- Record
- SN00918271-W 20051022/051020211532 (fbodaily.com)
- Source
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