[Section 03300N CAST-IN-PLACE CONCRETE].
3.1.11
Reconditioning of Surfaces
3.1.11.1
Restoration of Sod
Restore unpaved surfaces disturbed during the installation of anodes and
wires to their original elevation and condition. Preserve sod and topsoil
carefully and replace after the backfilling is completed. Where the
surface is disturbed in a newly seeded area, re-seed the area with the same
quality and formula of seed as that used in the original seeding.
3.1.11.2
Restoration of Pavement
Repair pavement, sidewalks, curbs, and gutters where existing surfaces are
removed or disturbed for construction. Saw cut pavement edges. Graded
aggregate base course shall have a maximum aggregate size of 40 millimeters
1 1/2 inches. Prime base course with [liquid asphalt, ASTM D 2028, Grade
RC-70] [_____] prior to paving. Match base course thickness to existing
but shall not be less than 150 millimeters 6 inches. Asphalt aggregate
size shall be 15 mm 1/2 inch [_____], asphalt cement shall [conform to ASTM
D 3381, Grade AR-2000] [_____]. Match asphalt concrete thickness to
existing but shall not be less than 50 millimeters 2 inches. Repair
portland cement concrete pavement, sidewalks, curbs, and gutters using
20.67 MPa 3,000 psi concrete conforming to [ASTM C 94] [Section 03300N
CAST-IN-PLACE CONCRETE.] Match existing pavement, sidewalk, curb, and
gutter thicknesses.
3.2
FIELD QUALITY CONTROL
Field tests shall be witnessed by the Contracting Officer or his designated
representative. Advise the Contracting Officer [5] [_____] days prior to
performing each field test. Quality control for the cathodic protection
system shall consist of the following:
a.
Initial field testing by the contractor upon construction
b.
Government Field Testing after Contractor initial field test
report submission.
c.
Warranty period field testing by the Contractor.
d.
Final field testing by the contractor after one year of service.
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NOTE: Additional testing may be required based upon
the specific project or design. All tests listed
below may not be required. Designer should consider
the project requirements for selection of test
procedures. Specify 30 days notice for large
systems to allow the Government corrosion engineer
to be on-site during the initial and final field
testing of the cathodic protection systems.
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SECTION 13110N
Page 17
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