town of lee, emergency repair of bridge l-05 · pdf filerecycled steel grit shall be in...

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BLAST ALL Inc. Industrial Coating Structural Maintenance Abrasive Blasting 148 Mill Rock Road East P.O. Box 775 Old Saybrook, CT 06475 Tel (860) 388-5464 / Fax (860) 388-4644 Equal Opportunity Employer TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05-044 VARIOUS LOCATIONS, 607545-92992 961.63 Surface Cleaning Requirements for Full Removal All surfaces to be painted shall be abrasive blast cleaned to meet the requirements of SSPC SP-10 “Near White Metal Blast” using recyclable steel abrasives. See attached blasting media data sheets below. A. Surface Profile. Abrasive blast cleaned surfaces shall have a uniform profile of 25.4 to 76.2μm (1 to 3 mils). Verification of the profile height will be performed in accordance with ASTM D4417 Method C. If surface profile requirements of the coating manufacturer differ from those specified, the Contractor shall comply with the coating manufacturers requirements. Profile replica tape shall be filed with the project inspection records. The profile shall be measured three times in random locations at least every 48 square meters (500 square feet) of prepared surface or as directed by the Engineer. The measured profile shall be approved by the Engineer. B. Abrasives. All abrasives brought to the site shall be stored in a clean and dry environment. The Contractor shall select the type of abrasive. Expendable abrasives shall be in accordance with SSPC AB-1, class “A”. Recycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in accordance with SSPC AB-3. The selected abrasive shall be sufficient to produce a profile within the range specified. The profile shall be uniform and of sufficient angularity as to be acceptable by the paint manufacturer for the application of primer. The Engineer with the use of a surface profile comparator will randomly inspect angularity of the profile. All abrasives will be maintained clean, dry and uncontaminated. The abrasive shall be tested daily for grease, oil or non-abrasive residue with a “vial test” using the following method: A sealable jar is filled with distilled water, a sample of abrasive taken from the storage hopper or pressure vessel and is then added to the jar. The vial is shaken for one minute and allowed to set for five minutes. The vial is observed. If any oil or grease is floating on the top of the water or a cloudy condition exists the abrasive will be considered contaminated. Contaminated abrasives will not be used for surface preparation. Abrasive found to be contaminated shall be disposed of or recycled.

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Page 1: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05-044 VARIOUS LOCATIONS, 607545-92992

961.63 Surface Cleaning Requirements for Full Removal

All surfaces to be painted shall be abrasive blast cleaned to meet the requirements of SSPC SP-10 “Near White Metal Blast” using recyclable steel abrasives. See attached blasting media data sheets below.

A. Surface Profile.

Abrasive blast cleaned surfaces shall have a uniform profile of 25.4 to 76.2μm (1 to 3 mils). Verification of the profile height will be performed in accordance with ASTM D4417 Method C. If surface profile requirements of the coating manufacturer differ from those specified, the Contractor shall comply with the coating manufacturers requirements. Profile replica tape shall be filed with the project inspection records. The profile shall be measured three times in random locations at least every 48 square meters (500 square feet) of prepared surface or as directed by the Engineer. The measured profile shall be approved by the Engineer.

B. Abrasives.

All abrasives brought to the site shall be stored in a clean and dry environment. The Contractor shall select the type of abrasive. Expendable abrasives shall be in accordance with SSPC AB-1, class “A”. Recycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in accordance with SSPC AB-3. The selected abrasive shall be sufficient to produce a profile within the range specified. The profile shall be uniform and of sufficient angularity as to be acceptable by the paint manufacturer for the application of primer. The Engineer with the use of a surface profile comparator will randomly inspect angularity of the profile. All abrasives will be maintained clean, dry and uncontaminated. The abrasive shall be tested daily for grease, oil or non-abrasive residue with a “vial test” using the following method: A sealable jar is filled with distilled water, a sample of abrasive taken from the storage hopper or pressure vessel and is then added to the jar. The vial is shaken for one minute and allowed to set for five minutes. The vial is observed. If any oil or grease is floating on the top of the water or a cloudy condition exists the abrasive will be considered contaminated. Contaminated abrasives will not be used for surface preparation. Abrasive found to be contaminated shall be disposed of or recycled.

Page 2: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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The use of proprietary additives to water or abrasive to generate a non-hazardous waste is not permitted.

C. Compressed Air.

All compressed air sources shall have properly sized and operational oil and moisture separators. Prior to the connection of the air to the blast pot(s), a desiccant filter drying unit or air dryer shall be installed. They shall allow air at the nozzle for blast cleaning, painting, or blow off to be oil free and moisture free. Compressed air shall have sufficient volume and pressure to accomplish the associated work effectively and efficiently. A blotter test will be performed at the start of each day or shift by the Engineer to ensure that compressed air is free of oil and moisture. The Contractor shall supply all blotter paper. The compressed air will be tested for contaminants in accordance with ASTM D4285 “Detecting Oil or Water in Compressed Air”.

D. Substrate Cleanliness.

Upon completion of blast cleaning and prior to inspection, the Contractor shall vacuum and/or blow down under full ventilation and containment all surfaces to be inspected, providing areas for testing and to aid visual inspection of the substrate. The prepared surface will be tested by the Engineer for chloride contamination using the required test kit and the manufacture’s instructions for extracting and quantifying chloride levels. All test areas will be recorded for re-testing purposes. A minimum of 5 tests per 1000 square feet (93 m2) or fraction thereof completed in a given day shall be conducted at project start up. If results greater than 7 μg/cm² are detected, the surface shall be recleaned as specified and retested at the same frequency. If acceptable results are achieved on three consecutive days in which testing is conducted, the test frequency may be reduced to one test per 1000 square feet (93 m2) providing the preparation method remains unchanged. If unacceptable results are encountered, or the methods of preparation are changed, testing shall resume at a frequency of 5 tests per 1000 square feet (93 m2). After testing and approval, the test areas shall be blast cleaned to the specified level of cleanliness and profile.

Page 3: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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Quality Control Program

1.0 PURPOSE

2.0 MISSION STATEMENT

3.0 PROGRAM SUMMERY

4.0 ORGANIZATION

4.1 Superintendant / Quality Control Manager

4.2 Project Management

4.3 Contractors Other Personnel

4.4 Commercial Testing Firms

5.0 PROCEDURES

5.1 Three Phases of Control

5.2 Control of Onsite Construction

5.3 Receiving and Warehousing

5.4 Off Site Inspection

5.5 Inspection Documentation

5.6 Drawing and Documentation Control

5.7 Material Certification

5.8 Workmanship Inspection

5.9 Calibration of Equipment

5.10 Punch Out Inspection

5.11 Pre-Final Inspection

5.12 Final Acceptance and Inspection

6.0 TESTING METHODS

6.1 ASTM Standards

6.2 SSPC Standards

7.0 RECORDING FORMS

7.1 Contractor Daily Quality Control, Safety, Production

7.2 Daily Painting and Blasting Report

8.0 QUALITY CONTROL PROCEDURES

8.1 Quality Control Inspection Plan

8.2 Inspection and Acceptance Procedures

8.3 Coating Work Testing Procedures

Page 4: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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9.0 DEFINABLE FEATURES OF WORK

9.1 General Requirements

9.2 Site Work Mobilization, Initial Setup, Equipment

10.0 ATTACHMENTS

10.1 Contractor Daily Quality Control, Safety, Production Daily Blasting and Painting

Inspection Reports

1.0 PURPOSE This document establishes the Quality Control System of Blast All, Inc. to provide the necessary supervision, control phases and inspections for all items of work, including that of suppliers and subcontractors, that will ensure the compliance of all work with the applicable specifications and drawings in respect with the contractor furnished equipment, materials, workmanship, construction, finish, functional performance, and identification.

2.0 MISSION STATEMENT Blast All, Inc., through the utilization of the Quality Control System will strive to obtain a uniform level of high quality workmanship throughout all phases of procurement, fabrication, construction, and installation of equipment and facilities. To assure this result, the following principles will be observed: Assure the uniform high quality work by maintaining supervised controls and written instructions governing the three phases of quality control procedures and practices, to establish clear, well-defined responsibility and lines of authority for compliance. Conform to all contractual requirements, specifications, applicable standards (ASTM, NACE, SSPC etc.) and the Blast All, Inc. Painting Quality Work Plan which compiles accurate records of test certifications, inspections, and other required documentation. It is our goal to improve performance of our field applicators, and to continuously increase the quality of workmanship in order to attempt to achieve “Zero Defects.” Notify Project Management, and the Engineer of quality discrepancies for corrective action to assure that corrective action is implemented properly. The designated job site Superintendent is vested with the responsibility and the authority to stop or discontinue work on this project if work is found not in compliance with the specifications.

Page 5: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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3.0 PROGRAM SUMMARY

The Painting Quality Work Plan has been established to utilize methods of control as a continual system of planning future activities and inspection of the completed work. Control of construction and inspection of the work are two distinct processes in which control (“preventative”) will ensure the contractor is adequately prepared for the work. Inspections (“after the fact”) will be ongoing with a standard set of inspection hold points and documentation of the results. The objective of the Painting Quality Work Plan is to ensure that project work is accomplished in accordance with contract provisions. Prior to the start of the project, BAI will attend a Pre-Construction Conference with the Engineer. At this conference, BAI will discuss methods of operations to accomplish all phases of the surface preparation and coating work. The Contract Documents as well as the Plans and Specifications will be reviewed by supervisory personnel to ensure that all responsible parties have a complete and thorough understanding of the scope of work. Quality Control Reports and Project Documentation from the work processes will be packaged in a timely manner and retained on file at our office. Copies will be submitted to the Engineer if requested.

4.0 ORGANIZATION

4.1 On Site Quality Control: The On Site Quality Control will report directly to the Quality Assurance. The On Site Quality Control shall implement as required the written procedures and instructions contained in this plan to ensure conformance with the Specification. Actual practices are not limited to this plan and if a discrepancy exists between this plan and the contract requirements, the contract requirements shall prevail. The On Site Quality Control will coordinate the quality control efforts and will determine hold points for inspections during the work process to ensure that each phase is completed and acceptable prior to the start of the next phase.

Page 6: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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The On Site Quality Control shall provide direct feedback and advise the Engineer or his representative regarding the quality control work, including but not limited to coordination, field inspections, reporting, and overall accounting of the contractors quality program. The On Site Quality Control will review submittals and approvals for materials and equipment furnished by Blast All Inc., and will conduct tests and follow up project work as required ensuring compliance with contract plans and specifications. The On Site Quality Control has the responsibility and authority to stop or discontinue progress on this project if any work is found not in compliance with the specifications. 4.2 Project Manager/ Quality Control: Blast All Inc.’s Quality Control personnel, is responsible for assuring that the On-site Foreman/Quality Control personnel has a clear understanding of the project requirements and that all Quality Control documents are properly reviewed and filed. The project manager has the responsibility and authority to stop or discontinue work on this project if any work is found not in compliance with the specifications. 4.3 Site Foreman / On-Site Quality Control: Blast All Inc.’s Site Foreman / On-Site Quality Control is responsible for seeing that all work is carried out in compliance with the project specifications in accordance with the contract. The site foreman has the responsibility and authority to stop or discontinue work on this project if any work is found not in compliance with the specifications. 4.4 Contractor’s Other Personnel: Quality Control functions may be carried out by other contractor personnel. These individuals will assist the Superintendent and the On-Site Quality Control in other areas as required to fully implement the Quality Conrol Plan. The Superintendent or the On-Site Quality Control may delegate such duties to other contractor’s personnel who may be assigned to the project. All foreman or lead individuals are responsible for seeing that all work is carried out in compliance with the project specifications in accordance with the contract. The project competent person has the responsibility and authority to stop or discontinue work on this project if any work is found not in compliance with the specifications. 4.5 Commercial Testing Firms: BAI will utilize various testing firms to perform such specialized duties as environmental laboratory tests.

Page 7: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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Employee monitoring testing and its documentation will consist of visual inspections and mechanical testing, as outlined in this plan. The results of those inspections and tests will be reporting in the Daily Quality Control Reports.

5.0 PROCEDURES 5.1 Three Phases of Control:

PREPARATORY PHASE This phase will be performed at the beginning of a definable feature of work. Results of the initial phase will be recorded in the Daily Quality Control Report. Prior to the beginning of each work activity there will be a pre-work inspection. The following procedures will be included in the initial phase:

Establish the quality of the workmanship required. Review the Contract Documents and Specifications Verify the required controls, inspections, and testing at the work area for

each specific activity to be sure that preliminary work has been completed. Resolve conflicts Review the safety plan and appropriate activity hazard analysis to verify

compliance to the contract requirements. Confirm that all applicable workers have been instructed as to the level of

workmanship required in order to meet the contract specifications. Repeat the initial phase for each new crew to work on-site, or any time

acceptable specified quality standards are not being met.

INITIAL PHASE

This phase will include the following procedures prior to performing work on each definable feature of work:

Review each paragraph of the applicable specification sections and contract drawings.

Verify shop drawings and submittals for materials and equipment that have been submitted for approval and, if required, that factory test results have been received.

Review testing plan Examine work area for completion of preliminary work Examine required materials, equipment, and sample work to verify

conformance to the approved shop drawings and submittal data.

Page 8: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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Review required material safety data sheets and discuss construction method with Quality Control Personnel, superintendent and foreman.

FOLLOW-UP PHASE

This is the third phase of control and will include daily checks, inspections, and control activities to assure continuing compliance with the contract requirements. As the work progresses, we will perform daily follow-up inspections to verify the quality and workmanship of the completed work activity.

Verify quality of workmanship Ensure that all required testing is performed and the laboratory is approved. Ensure that rework items are corrected. Ensure that daily control tests or inspections are completed in a timely

manner Perform final inspections and proper documentation of completed work

5.2 Control of On-Site Construction:

1. Initial Setup of Access Systems and Work Areas

PREPARATORY PHASE

Review contract specifications and submittal requirements Verify submittal of environmental control system Review hazard analysis with regard to access systems

INITIAL PHASE

Verify containment materials compliance with intended use Verify placement of access systems Verify proper installation and operation of control systems Verify that all safety equipment is properly installed and working

FOLLOW-UP PHASE

Confirm that access/containment systems are functioning as designed Confirm that testing of the environmental control system is being done Confirm that all safety procedures are being followed Confirm that all work procedures are in compliance

2. Localized Cleaning

Page 9: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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PREPARATORY PHASE

Review contract specifications and submittal requirements Verify that environmental controls are in place Verify adequacy of access system Verify that equipment is in working order Review safety plan and hazard analysis with regard to power tool cleaning

INITIAL PHASE

Verify access and environmental systems are working properly Record ambient air conditions and test equipment before and after use Verify proper waste collection and storage is in compliance Verify that all safety equipment is properly installed and working

FOLLOW-UP PHASE

Confirm that environmental systems are functioning as designated Confirm that testing and inspection of surfaces is being done Confirm that testing of air source are being done Confirm that ambient air conditions and equipment used are being recorded Confirm that all waste manifests are submitted Confirm that all safety procedures are being followed

3. Abrasive Blasting

PREPARATORY PHASE

Review contract specifications and submittal requirements Verify that environmental controls are in place Verify adequacy of access system Verify that equipment is in working order Verify that the abrasives are properly sized to obtain required profile Review safety plan and hazard analysis with regard to abrasive blasting INITIAL PHASE

Verify access and environmental systems are working properly Inspect surfaces for cleanliness and surface profile Test compressor air for oil and water contamination

Page 10: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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Verify that breathing-air monitoring equipment is working properly Record ambient air conditions and test equipment before and after use Verify proper waste collection and storage is in compliance Verify that all safety equipment is properly installed and working

FOLLOW-UP PHASE

Confirm that environmental systems are functioning as designed Confirm that testing and inspection of surfaces are being done Confirm that testing of abrasive and air source are being done Confirm that ambient air conditions and equipment used are being recorded Confirm that all waste manifests are submitted Confirm that all safety procedures are being followed

4. Coating Application(s)

PREPARATORY PHASE

Review contract specifications and submittal requirements Verify that any environmental controls (if required) are in place Verify that equipment is available and in working order Verify that coatings have been tested and approved Verify that qualified applicators are available Verify by review, the health safety plan and hazard analysis with regard to coating

application

INITIAL PHASE

Verify all equipment is working Verify that surface preparation was performed in accordance with specifications Verify compliance of the ambient air conditions and equipment used Verify that appropriate materials are being applied to appropriate areas Verify that materials were applied to the proper thickness Verify that all safety equipment is properly installed and working

FOLLOW-UP PHASE

Confirm that all control systems are functioning as designed

Confirm that ambient air conditions, materials and equipment used are being

recorded

Page 11: TOWN OF LEE, EMERGENCY REPAIR OF BRIDGE L-05 · PDF fileRecycled steel grit shall be in accordance with SSPC AB-2, and recyclable steel abrasives shall be in . accordance with SSPC

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Check quality, adhesion, uniformity, dry film thickness and cure of the applied coating

Confirm that all safety procedures are being followed 5.3 Receiving and Warehousing: Inspection of construction materials received will be performed by the Quality Assurance or other contractor personnel. Visual inspection will be made for:

Identification of materials Damage to containers or labels Completeness of order and batch numbers Evidence of compliance with approved submittals Material storage is in compliance with the specified requirements All OSHA regulations for storage of paints and thinners are met Verify the type and number of fire extinguishers to be available

There will be no smoking in paint storage or paint application areas and no mixing of paint in the storage area nor will the accumulation of empty paint cans, combustibles, and other debris be allowed in the smoking area or in the pain application areas. Take all necessary precautionary measures to ensure that workmen and work areas are adequately protected from fire hazards and health hazards resulting from handling, mixing, and application of coating-related materials. 5.4 Offsite Controls and Inspections: Facilities of offsite suppliers will be surveyed as required to assure that all requirements of the contract drawings and specifications are met and maintained and to assure delivery of quality products. The results will be made available to the Engineer if required. The supplier will be notified of any deficiencies and will be required to submit a report of corrective actions taken. BAI will inform the Engineer of offsite surveys if required. 5.5 Inspection Documentation: The Quality Control Representative will maintain current records of all control activites, tests, and inspections for this project. These will include factual evidence that the required control phases and tests were performed, including the number and results; nature of defects; causes for rejection; proposed remedial action; and corrective actions taken. BAI records will include all conforming features, and will include statements of compliance with specifications and non contract work. 5.6 Material Certification: BAI will provide to the Engineer all pertinent material certifications as required by the contract documents and specifications. As a minimum, BAI will provide coating material certifications from the Manufacturer to ensure compliance of:

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a) Verify that the primer of the coating system is located on and meets the requirements of the current qualified products listing.

b) Verify that coating materials meet the specifications on the manufacturer’s data sheets.

c) Verify compatibility of supplied coating materials. 5.7 Workmanship Inspection: The Quality Control Representative will inspect and review all phases of work to confirm that all work complies with requirements of the manufacturer’s product data sheets. All application techniques will conform to SSPC-PA. Unless otherwise specified, paint will be applied by airless spray, or brush/roller to the specified structural steel surfaces.

1. Surface Preparation a. Surfaces to be prepared will be inspected to ascertain that they are clean,

(i.e. free of oil, grease, soil, drawing and cutting compounds, and other soluble contaminates that may interfere with the proper adhesion with the subsequent applied coating system) in accordance with SSPC-PA 1.

b. Prepared surfaces shall be tested to verify that adequate surface profile is maintained in accordance to ASTM-D-4417 using Test-Tex replica tape or the Keane-Tator surface comparator.

c. Inspect the blast cleaned surface for any traces of corrosion, water, oil, grease, and other material deposited during the cleaning operations. If present, remove any other contaminates that may interfere with adhesion.

2. Application of Coatings a. When not in conflict the specifications and the Special Provisions, we will

perform coating applications conforming to: The best practices of the trade The recommendations of the coating manufacturer The applicable portions of the SSPC-PA 1

b. Ensure that coating applicators have complete knowledge of mixing and applications of the specified coatings.

c. Verify that surfaces are in a paint-ready condition. d. Verify that ambient conditions prior to mixing and application to ensure

the air temperature and surface temperatures are a minimum of 5F above the dew point and rising.

e. Verify the thickness of each coat of paint to ensure specification conformance and acceptance using a magnetic type 2 gauge according to SSPC-PA 2.

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f. Perform a visual inspection of each layer of coating to ascertain it is free of defects such as holidays, pinholes, bubbles, sags, or runs. Assure that a continuous and uniform coating system is applied.

g. Verify the recoat windows of all coatings before the subsequent coat is applied.

5.8 Calibration of Equipment: BAI will maintain at the project a full inventory of inspection equipment to perform the inspections for surface preparations and all coatings applied to structural steel. The following inspection equipment will be utilized for this project.

Positector 6000, Dry Film Thickness Gauge Wet Film Thickness Gauges Bacharach Sling Psychrometers U.S. Weather Bureau Psychrometric Tables Surface Temperature Thermometers (Magnetic or non-contact laser) SSPC-VIS Pictorial Standards Test-Tex & Micrometer

The inspection equipment used on this project will be factory calibrated and traceable to NIST and ASTM Standards or Specifications as they apply. In the event inspection equipment is dropped, damaged, or believed to be inaccurate, such equipment will be removed from service or recalibrated. The QC Representative will maintain instruments and calibrations to assure that accuracy for each piece is maintained to the manufacturers recommendations. 5.9 Punch-Out Inspection Near the completion of the work items on this contract, the QC Representative will conduct an inspection of the work and develop a “Punch List” of items which do not conform to the approved drawings and specifications. Included on the punch list will be any remaining items which were not corrected prior to the Punch-Out Inspection. 5.10 Pre-Final Inspection: The QC Representative will make follow-up inspections to ascertain that all deficiencies have been corrected. 5.11 Final Inspection and Testing: The QC Representative and or other management personnel, along with at least one representative of the contracting office, will attend this inspection. By following the procedures outlined above, we can be certain that we will perform this project according to the specifications, and we can be certain that all materials, equipment, and workmanship conform to the contract specifications.

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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6.0 TESTING METHODS All testing methods on this project will be accordance with the applicable section of the written specifications. The following publications will be used as guidelines for inspections and testing during the course of this project. 6.1 ASTM Standards

Environmental conditions for coating, ASTM-E-337 Cleanliness of abrasive material, ASTM-D-4940 Cleanliness of compressed air, ASTM-D-4285 Surface Profile by Keane-Tator Comparator, ASTM-D-4417 (Method A) Surface Profile by replica tape, ASTM-D-4417 (Method C) Wet Film Thickness, ASTM-D-4414 Dry Film Thickness by Tooke Gauge, ASTM-D-4138, (if needed) Adhesion Testing by Elcometer Adhesion Tester, ASTM-D-4541 Determination of “Dry to Touch”, ASTM D1640 Portland Cement conform to requirements of ASTM C150, Type 1 Concrete Aggregates meet grading requirements of ASTM C-33 (unless concrete

producer can provide past data that shows a proposed non-conforming gradation will produce concrete with required strength and suitable workability.)

Welded wire fabric will conform to ASTM A185 Admixture shall conform to ASTM C494 or ASTM C260 Curing compounds shall conform to ASTM C309 Slump tests standard tests as described in ASTM C143 Compressive Strength shall be in accordance with ASTM C39 Cylinders will be in accordance with ASTM C31 Concrete mixing will be in accordance with ACI 614 Ready mix will conform to provisions of ASTM C94

6.2 SSPC Standards

SSPC-PA-1, Shop, Field & Maintenance Painting SSPC-PA-2, Dry Film Thickness by Magnetic Gauge SSPC-SP-1, Solvent Cleaning SSPC-SP-2, Hand Tool Cleaning SSPC-SP-3, Power Tool Cleaning SSPC-SP-6, Commercial Blast Cleaning SSPC-SP-7, Brush-Off Blast Cleaning SSPC-SP-10, Near White Blast Cleaning SSPC-SP-11, Power Tool Cleaning to Bare Metal

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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SSPC-QP- 1, Standard Procedure for Evaluating the Qualifications of Painting Contractors (Field Application to Structures Complex)

SSPC-QP-2, Standard Procedure for Evaluating the Qualifications of Painting Contractors to Remove Hazardous Paint

SSPC-VIS-1-01, Visual Standard for Abrasive Blast Cleaned Steel SSPC-VIS-3, Visual Standard for Hand and Power Tool Cleaned

7.0 RECORDING FORMS Submittals: All materials incorporated into this construction project will be certified by the manufacturer/supplier as meeting the requirements of the contract, and such certifications as well as a sample of the materials (if required) will be submitted to the Engineer for testing. Shop drawings (if required) will be supported by sufficient descriptive literature such as laboratory test reports, laboratory test labels, catalogs, diagrams, and other data published by the manufacturer which are needed to demonstrate conformance with the specifications. 7.1 Contractor Daily Quality Control, Safety, Production: This report will be completed daily by the Project Superintendent and will describe the work, manpower, QC items, events, and equipment for each work day. 7.2 Daily Painting and Blasting Report: This report will be completed daily by the Quality Control Representative and will describe the surface preparations and coating applications for each activity for each workday.

8.0 QUALITY CONTROL PROCEDURES 8.1 Quality Control Inspection Plan: The BAI Quality Control Plan utilizes the three phases of control described in this Quality Control Plan to assure that all materials and work incorporated into the scope of work are in full compliance with the contract documents and specifications. It is BAI’s intent to provide a Quality Control Plan that will insure that each phase of work is correctly identified and documented accordingly. 8.2 Inspection and Acceptance Procedures: Inspection hold points will be performed during each phase of work. Visual inspections, instrument inspections, and testing will be utilized to determine the quality and acceptance of the work.

Pre-Cleaning

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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Protection of areas not to be prepared Surface Preparation Zinc Primer Application Intermediate Coat Application Finish Coat Application Cure

8.3 Coating Work Testing Procedures: The coating manufacturer will provide certifications, batch numbers, and test results of all coating system related materials at the time of delivery to the project. The coating materials will be inspected and rejected if:

The coating materials have begun to polymerize, solidify, gel, or deteriorate in any other manner

The recommended shelf life, as stated in the manufacturer’s product data sheets, have expired.

Mixing and/or application equipment are not adequate for the work The mixing of coatings will be observed to insure that coating materials are thoroughly mixed by mechanical means in strict accordance with the manufacturer’s written instructions. After mixing, inspect the coated materials for uniformity and to ensure that no unmixed pigment or lumps are present. Verify the application of each coat by visual inspections and testing required by specifications. Ensure acceptance of cure, dry film thickness, and uniformity prior to subsequent applications.

9.0 DEFINABLE FEATURES OF WORK 9.1 General Requirements:

a) Special project procedures to include coordination of work, project meetings, submittals, and quality control.

b) Administrative Requirements c) Environmental Protection d) Job Conditions, Safety

9.2 Site Work:

a) Mobilization, scaffolding, and containment systems in area of work b) Inspections c) Surface Preparations d) Waste or Hazardous Waste Handling and Controls

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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e) Coating Applications f) Final Cleanup and Demobilization

10.0 ATTACHMENTS 10.1 Names and Qualifications: The following persons have been assigned responsibilities for this project. See the attached resume for qualifications. Project Manager/NACE Certified: Todd Davenport Project Superintendent/SSPC BCI Level 2, Q.C.S.: Joseph Fouquette

SSPC QP-1, QP-2 Certifications Contractor Daily Quality Control, Safety, Production Daily Painting & Blasting Inspection Report Form

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

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QUALIFICATIONS OF THE PERSONNEL SUPERVISING AND PERFORMING QUALITY CONTROL FUNCTIONS

Attached are the individuals that are qualified and perform Q.C. functions on our projects. Each qualified person must attend at least one formal training class a year and have been involved in industrial painting for at least three years full time.

Revised 2/22/2016

Todd Davenport: Program Administrator, NACE-3 (NACE)

Joe Fouquette: Quality Control Supervisor, BCI II (SSPC)

William Glover: Quality Control Supervisor, BCI I (SSPC)

Jeff Stoddard: Quality Control Supervisor, BCI I (SSPC)

Mark Emilyta: Quality Control Supervisor, BCI I (SSPC)

Roger Bowie: Quality Control Supervisor, BCI I (SSPC)

17.C.1.b.

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

Date:

Specific Area Painted:

Specific Area Blasted:

Conditions

(circle one) (CLEAR) (CLOUDY) (RAIN) (SNOW)

Temp: Start: ˚F Finish: ˚F

Dry Bulb Temp: Start: ˚F Finish: ˚F

Wet Bulb Temp: Start: ˚F Finish: ˚FRelative Humid: Start: % Finish: %

Dew Point: Start: ˚F Finish: ˚F

Surface Temp: Start: ˚F Finish: ˚FTime: Start: Finish:

Surface Preparation

Time Start: Finish:

Type/Size of Abrasive:

Grit Cleanliness: Vile Test

Compressed Air Cleanliness: Blotter Test

Specified Surface Cleanliness:

Achieved Surface Cleanliness:

Unacceptable Areas Recleaned:

Remarks/Other:

Paint Storage Conditions Min Temp: Max Temp:

Materials Batch # Color

Primer

Intermediate

Top Coat

Thinner

Other

Paint Mixing Mixing Per Data Sheet

Induction Time Specified

Coating Application

Min Dry Film Thickness: Min

Max Max

Testing Performed:

Remarks:

Q.C.S. Signature: Date:

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(PARTLY CLOUDY)

DAILY PAINTING AND BLASTING REPORT FORM

Part A Part B Part C

Project No. and Title:

Wet Film Thickness:

File With: BAI Main Office, BAI Field Office

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BLAST ALL Inc. Industrial Coating • Structural Maintenance • Abrasive Blasting

Location and DFT's

1 2 3 Total % Min/ Max Ave 1 2 3 Total % Min/ Max Ave

A A

B B

C C

D D

E E

Total Ave. mils/um Total Ave. mils/um

1 2 3 Total % Min/ Max Ave 1 2 3 Total % Min/ Max Ave

A A

B B

C C

D D

E E

Total Ave. mils/um Total Ave. mils/um

1 2 3 Total % Min/ Max Ave 1 2 3 Total % Min/ Max Ave

A A

B B

C C

D D

E E

Total Ave. mils/um Total Ave. mils/um

Approx.

SqFt Specified DFT mils/um

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DFT Gauge Calibration Record:Ga. Type/Model:

Ga. Serial #: Adjustments:Date of Last Calibration:

Comments:

Approx.

SqFt Specified DFT mils/um

Item:

Location AreaSpot Reading

BAI Project #

Inspector:

Copy to: QC Super □ Owner □ Main Office □

Location Area

DFT MEASUREMENT WORKSHEET

Item:

Spot Reading

Specified Minimun DFT: Specified Maximun DFT:

Item:

Location AreaSpot Reading

Approx.

SqFt Specified DFT mils/um

Item:

Location AreaSpot Reading

Approx.

SqFt Specified DFT mils/um

Approx.

SqFt Specified DFT mils/um

Approx.

SqFt

Project:

Specified DFT mils/um

Location:

Description:

Date: / / M T W R F Sa Su

Q.C. Supervisor's Signature: Date:

Item:

Spot ReadingLocation Area

Item:

Location AreaSpot Reading

Equal Opportunity Employer

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AUTHORITY & RESPONSIBILITY OF COMPETENT PERSONS

The competent person is not routinely required to act as a member of the crew that performs paint removal work. They are company employees and represent the company. Their key responsibilities are monitoring the effectiveness and ensuring the continued integrity of environmental controls are according to contract specifications and supervising worker airborne and biological exposure monitoring and employee notifications.

Knowledge & Action

A competent person should not be chosen lightly, experts say, because he or she needs to be qualified to identify the hazards associated with a particular operation. For instance, if work is being performed on scaffolding, the competent person must be knowledgeable about scaffolding hazards.

Proper Person

Because many different types of activities can take place on a worksite, a competent person must either have the authority to make safety-related changes to those different operations or know who can enforce those changes

OSHA Inspection

When OSHA visits a site, one of the first questions an inspector may ask is who the competent person is. (If not with those exact words, then by asking who may be in charge.) The agency inspector may then question that individual about his or her knowledge to ensure the work being performed is done so under the oversight of a truly “competent” competent person. The requirement for competent person goes beyond simply designating an individual with that title.

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Enforcement Procedure and Authority of Personnel

The following Blast All, Inc. personnel have the authority to stop all work that is non-conforming and/or violates implemented safety measures. It is the duty and responsibility of the undermentioned personnel to verify that all materials and work incorporated within the scope of work are in full compliance with specifications and the contract documents. All non-conforming work will be identified and documented so corrective measures can be taken.

Joe Fouquette: QA/QC Superintendent, BCI-Level 2 Bill Glover: Site Forman, BCI-Level 1 Robert Mancini: Site Forman, BCI-Level 1 Jeff Stoddard: Site Forman, BCI-Level 1

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