Contractors" in Part 1 of this Section, except that
the contractor shall be qualified to SSPC QP-2. The
removal of coatings containing hazardous materials
and application of new coating system can be
accomplished in a continuous operation if the
contractor provides appropriate coordination of
removal, cleaning, and coating application. It is
specified as two separate operations to allow
separate contractors to accomplish different phases
of project. With the use of SSPC QP-1 and QP-2
requirements in contracts, the same contractor will
generally be accomplishing both phases of work, and
will probably want to perform both phases as a
single operation to avoid preparing surfaces twice.
To accomplish the coating removal and recoating in a
continuous operation, the contractor's plan must be
scrutinized for appropriate controls on the removal
process, and on the surface preparation/coating
application process. Delete this paragraph if no
paint containing hazardous material is to be removed.
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Coatings containing hazardous materials and identified for disturbance
during surface preparation, including removal, shall be handled in
accordance with Section 13283N REMOVAL AND DISPOSAL OF LEAD CONTAINING
PAINT.
]3.2
COATING AND ABRASIVE SAMPLE COLLECTION AND TESTING
3.2.1
Coating Sample Collection
**************************************************************************
NOTE: Delete bracketed text when NSF 61 coating
system is chosen.
**************************************************************************
Notify Contracting Officer three days in advance of sampling. The
Contracting Officer and either the QC Manager or NACE Coating Inspector
shall witness all sampling. Provide a sample collection kit as required in
Article entitled "Coating Sample Collection and Shipping Kit." Obtain a one
liter quart sample of each batch of each base material, and proportional
samples of each activator based on mix ratio, by random selection from
sealed containers in accordance with ASTM D 3925. Prior to sampling, mix
contents of each sealed container to ensure uniformity. A batch is defined
as that quantity of material processed by the manufacturer at one time and
identified by number on the label. Identify samples by designated name,
specification number, batch number, project contract number, sample date,
intended use, and quantity involved.[ The Contracting Officer will take
possession of the packaged samples, contact the shipping company to arrange
for pickup, and relinquish the samples only to the shipping representative
for shipment to the approved laboratory for testing as required by the
paragraph entitled "Coating Sample Testing."]
3.2.2
Abrasive Sample Collection
Notify Contracting Officer three days in advance of sampling. The
Contracting Officer and either the QC Manager or NACE Coating Inspector
shall witness all sampling. Provide suitably sized containers for each
sample to be taken. Provide a sample collection kit as required in Article
SECTION 09972
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