Sheet 28.pdf

This is an engineering drawing that serves as a maintenance program documentation for a natural gas system underground piping installation. The drawing is specifically titled "Natural Gas System Underground Piping Equipment Location Plan" and is designated for review only, with test stations renamed in 2022.

The plan displays a topographical map scaled at 1" = 200'-0" showing the underground piping layout and equipment locations for the natural gas system in the southeast village area of what appears to be a federal facilities complex. The document is prepared by Fermlab Facilities Engineering Services Section Operations Group and is dated March 9, 2023. The drawing references previous documentation (sheets 25 and 30) for additional match lines and details. Reference drawings include SC-5-130 M-1 & M-2 and SC-15-08807. The maintenance program documentation indicates this is Drawing Number 50-30-1_Gas, Sheet 28, with the scale noted as 1"=200'-0". The drawing serves as technical infrastructure documentation for facility maintenance and operations purposes.