Existing shop drawing submittals in BS&J’s files from the original construction in 1968, visual inspection and ultra-sonic thickness measurements in May 2016 were instrumental in assessing the condition of these welded steel pipes. BS&J prepared recommendations for MWC review for continued service.
BS&J provided engineering services to inspect the construction of a water main replacement through an existing casing pipe beneath the CSX railroad. The work required special attention due to close proximity to this heavily traveled freight line.
The scheduled replacement of the liners in these two reinforced concrete tanks provided the opportunity to inspect the tanks and replace the secondary containment coating systems. BS&J provided engineering services to specify the new coating and liner, and inspect the tanks both existing and completed conditions.