The fire sprinkler scope of work consists of 8”x15’± C-900 underground pipe with necessary mechanical joint fittings, yard PIV and thrust blocks until the piping intersects with the basement wall. The piping will then transition to ductile iron. In addition, there will be a second underground pipe 6”x29’± C-900 with necessary mechanical joint fittings, yard PIV and thrust blocks until the piping intersects with the basement wall. The piping will then transition to ductile iron.

Per IFC a require isolation valve is shown as existing in-between the two underground (8” & 6”) connections to the city main.

FIELD INSPECTOR: Please, verify the presents and operational capabilities of the isolation valve.