Questions and Answers.pdf

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Attached to
Airfield Rubber Removal and Pavement Markings
Solicitation number
FA462120R0005
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File Type Posted
Attach 2 Drawings.pdf PDF
Attach 1 Statement of Work.pdf PDF
Attach 3 Specifications.pdf PDF
RFQ FA462120R0005.pdf PDF
Attach 1-1 Airfield Layout.pdf PDF
Attach 4 Wage Determination KS20200147.pdf PDF

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FA4621-20-R-0005 Repair Airfield Pavement Markings Contractor Questions and Answers

1. Q: Paragraph 2.1 of the Statement of Work states that diamond grinding be used “…to remove 1/16 to 1/8 inch thick PCC pavement coatings…”. Can alternate means be used to remove the coating? For example, a self-contained ultra-high pressure water blasting coating removal truck?

A: Diamond grinding is required to ensure removal of the coating.

2. Q: On line item 0001 PCC coating, is this just common curing compound?

A: The coating is a cementitious material with fine aggregate and has been bonded to the existing Portland Cement Concrete (PCC) pavement years after the PCC pavement was cured.

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