Form Center

Typical Section*

Roadway has been constructed in the center of the right of way
Normal crown and/or superelevation have been properly established.
Curb & gutter and/or ditches have been constructed properly with no standing water.
Backfill of all curb & gutter/sidewalk properly placed and compacted.
All slopes have been properly graded.
Street trees have been installed in accordance with approved plan.

Roadway Construction*

Subgrade density tested at minimum of 1 location every 1000' for any section up to 28' wide.
1 test every 300 SY if section is over 28' wide (data included).
Nuclear gauge not acceptable for subgrade 100% of Standard Proctor required for subgrade (top 12"). Embankments only.
Subgrade has been proof rolled over the entire section. (pass/fail data & remarks included)
Stone depth verified at 1 location per station (data included). Minimum design depth must be achieved over the entire roadway section.
Stone density verified by volumetric meter at a min. of 100% or nuclear gauge at a min. of 98% compaction with 1 location every 1000' for any section up to 28' wide.
1 test every 300 SY if section is over 28' wide. (data included)
Stone base has been proof rolled over the entire section. (Pass/fail data & remarks included)
Initial asphalt course(s) was inspected for failures and appropriate repairs made prior to placement of final surface course.

Pavement Placement*

Asphalt placement temperatures & mix designs verified.
Asphalt depths verified. (Minimum depth achieved over entire roadway section)
Core samples or nuclear gauge take, minimum of 1 every 2000' or fraction thereof per day. (data/reports included)

Drainage Facilities *

All materials are approved for use. (NCDOT stamp, etc.)
All grates/frames/hoods are free of damage and of domestic origin.
Masonry drainage structures have been properly constructed - steps installed, inverts poured, pipes cut and grouted, backfill compacted, and free of debris.
All pipe inlets, outlets, and channels are properly stabilized and free of erosion.
Pipes have been installed with proper cover and slope.
Pipe sizes are correct. (per plans)

PE Certification for Subdivisions and Streets