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  • 8/11/2019 Concrete coating

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    SSPC: The Society for Protective Coatings

    40 24th Street, 6th Floor Pittsburgh, PA 15222-4656Copyright 2011

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    SSPC Checklist of Items Commonly Found in Specifications for Coating Steel and Concrete Aug. 2011

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    SSPC Checklist of Items Commonly Found in

    Specifications for Coating Steel and Concrete

    NOTE: Use applicable portions of this document for each project, and add requirements

    not listed here as appropriate to produce a competent design.

    General contract considerations

    Coordinate with owners front-end documents (General Conditions, AdditionalGeneral Conditions, Special Conditions, etc.)

    Define scope of project fully (Get detailed field conditions if maintenance work)

    Contract specifications (using CSI three-part Section format)

    GENERAL

    Scope of Project

    Areas to be coated and not to be coatedSite Access and Storage Area

    Site Investigation Clause

    References (sometimes called Applicable Documents)

    SSPC PA 1 Shop, Field, and Maintenance Painting of Steel

    For coating concrete surfaces:

    SSPC-PA 7, Applying Thin Film Coatings to Concrete

    SSPC-TU 10, Procedures for Applying Thick Film Coatings and

    Surfacings Over Concrete Floors

    Surface preparation

    Others

    Precedence of Documents

    Definitions

    Submittals (pre-work)(Many of these continue during work)

    Contract errors, omissions, and other discrepancies, including conflicting

    requirements, ambiguous requirements

    Procedures for Corrective Action

    Project-specific Work Plan or Process Control Procedures (PCPs)

    Project-specific Health, safety, and environmental compliance plans

    Site access/security requirements Project-specific Confined space entry plans (permit required and non-

    permit required)

    Procurement of necessary materials

    Procurement of necessary job site and support equipment

    Assigning the management team to the project

    Obtaining craft workers with the necessary skills

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    SSPC Checklist of Items Commonly Found in Specifications for Coating Steel and Concrete Aug. 2011

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    Mobilization of all of the above

    Worker training and personal protective equipment (PPE)

    Inspection and test plan (ITP) (including forms with criteria for

    conformance and nonconformance)

    ITP Log to match requirement and schedules of other work procedures

    Qualifications

    Qualifications of the coating contractor

    Qualifications of certified protective coating specialist (PCS)

    Qualifications of a coating inspection company

    Qualifications of a quality control (QC) coating inspector

    Qualifications of individuals performing abrasive blasting, water

    jetting, coating application

    Qualifications of a certified industrial hygienist (CIH)

    Qualifications of a testing laboratory for coatings

    Qualifications of a testing laboratory for abrasives Certifications for materials used

    Regulatory requirements

    Field sampling requirements

    Pre-construction conference, coordination and progress meetings

    Manufacturers product data sheets for materials to be used

    Shelf-life of applicable materials

    Rules for shelf-life extension

    Manufacturers material safety data sheets for materials to be used

    Samples of specified liquid coatings

    Coating draw-down films (cured films of uniform thickness applied tocardboard or other substrates)

    Laboratory test results

    Certificates of product conformity to specification

    Requests for Information (RFI) Log

    Contract Change Order Log

    Submittal Log

    Daily production reports (including safety reports)

    Daily inspection and test reports (DIRs)

    Corrective Action Requests (CARs)

    Nonconforming Work Log

    Corrective Action Log

    Preventive Action Log

    Other reports that would provide meaningful data

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    SSPC Checklist of Items Commonly Found in Specifications for Coating Steel and Concrete Aug. 2011

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    Submittals Required during Production

    All Logs

    Production, inspection, and other reports

    CARs

    Other reports or information affecting production or conformity to

    requirements

    PRODUCTS

    Coating materials and thinners (other than as specified by mfg.)

    Contrasting colors for multi-coat systems

    Abrasives

    Test Kits

    Amine blush testing

    Salt testing

    EXECUTION

    Deliver, Store, Mix, Apply, and Cure Coatings According to SSPC-PA 1 (for steel

    surfaces) or SSPC PA 7 or TU 10 for concrete surfaces)

    Equipment for Surface Preparation and Coating Application

    Kits and Equipment for Testing for Surface Cleanliness and Profile and Film

    Thickness

    Specified Types of Coating Materials Delivered and Their Verification

    Field mock-up (as part of verifying procedures during start-up particularly for

    coating of concrete)Acceptable Ambient Conditions

    Periods of control

    During surface preparation

    During coating application and initial curing (specify initial cure time)

    During other operation

    Parameters of control

    Air temperature

    Surface temperature

    Dew point/relative humidity

    Wind speed

    Surface contaminants

    Lighting for all work areas (as prescribed in SSPC-Guide 12)

    Blast Cleaning of Surfaces for Coating Application

    Desired results

    Allowable methods

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    SSPC Checklist of Items Commonly Found in Specifications for Coating Steel and Concrete Aug. 2011

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    Ambient conditions for surface preparation

    Pre-cleaning of Surfaces for Painting Prior to Surface Preparation

    Profile shape/height/peak density

    Protection of areas not to be prepared

    Other Methods of Surface Preparation (e.g. Water jetting; Hand and Power Tool

    cleaning; Scarifying, etc.)

    Desired results

    Allowable methods

    Ambient conditions for surface preparation

    Pre-cleaning of Surfaces for Painting Prior to Surface Preparation

    Profile shape/height/peak density

    Protection of areas not to be prepared

    Coating Application

    Condition in container

    The ratio by volume of the components to combine Instruction for mixing components

    Amounts of thinner, if any, permitted

    Ambient conditions for application and curing (length of cure)

    Induction time at different temperatures

    Pot life at different temperatures

    Allowable application methods

    Stripe coating

    Protection of areas not to be coated

    Protection of painted surface during curing

    Initial cure period Recoat window

    Acceptable wet/dry film thickness range

    Repairs (how much allowable and special requirements)

    QC Inspection and Documentation Requirements

    Final inspection

    Punch List

    Clearing of Punch List

    Clearing of Nonconforming Work Log

    Clearing of Corrective Action Log

    Review of docs for completion/certification of documentation

    Warranty & correction period requirements/criteria

    Clean-up and proper disposal of wastes

    Clean up of site to condition at start of project