Dock Lines Replacement
Client / Owner
Oil, Gas & Chemicals
Graycor began the Phillips 66 (P66) Dock Lines Replacement and Relocation project at P66’s Wood River Refinery in Roxana, Illinois in November 2020 to improve the mechanical integrity of the off-property underground pipelines. The Graycor team replaced approximately 2,200 LF of the underground portions of eight existing hydrocarbon dock lines and brought those sections above ground in a series of pipe rack structures. The above ground pipe structure was a combination of bridge spans (six total), at-grade modules and single at-grade supports.
At completion, more than 1,211 tons of bridge steel nd 284 tons of structural steel were set. Setting of Unit 2 was more than 650K lbs. and was completed over a three-day weekend requiring coordination with IDOT, Levee District, Village and P66.