specifications - FAACO - Federal Aviation Administration Contract ...

FTWIC-2235June, 2009D. Take precautions during excavation procedures to guard against damage to activeunderground piping. In the event that inactive or abandoned pipelines are uncovered,determine that the lines are inactive, then remove buried piping within the limits ofconstruction, or 4'-0" beyond the limits of buildings or other structures, or as needed toclear excavations. Plug both ends of such abandoned piping with concrete plugs.3.03 FIELD QUALITY CONTROL:Check the local regulations and consult with the Owner to determine whether burning will bepermitted on the site.END OF SECTION02100-2