Pipeline Pic 4.pdf

This is a project photograph document related to the Columbia County Pipe Lining Project under the Pennsylvania Department of Transportation (PennDOT). The image depicts Pipeline Pic 4, which visually documents one of the four pipe culvert segments scheduled for rehabilitation on SR 4009. The photograph serves as supporting documentation for the pipe lining project that involves the installation of High-Density Polyethylene pipe culvert liners and grouting of annular space on existing corrugated steel culvert pipes ranging from 18 to 24 inches in diameter across four separate segments totaling 614 linear feet.

The photograph provides visual reference material for bidders to assess existing pipe conditions and project scope on the ground. This documentation supports the overall project specifications, which require the use of manufacturers and materials listed in PENNDOT Publication 35 (Bulletin 15) for both the HDPE liner and grouting components. The image is part of the supporting exhibits provided to prospective offerors to facilitate accurate bid preparation and project understanding prior to submission.