Oil/Water Separator (OWS) System Improvements, Phase II

Added: Nov 17, 2011 5:59 pm
The Dalles Powerhouse Oil Water Separator (OWS) needs modification to finalize the system configuration. Installed non-functioning equipment needs to be removed. This includes piping changes, electrical equipment modification, and component demolition. The work is in the powerhouse at lower levels. Access to the equipment is at floor level, but piping is suspended from the ceiling as much as 25 feet above. Equipment access is limited to elevator access and floor hatch access. Movement of large pieces shall be coordinated with site personnel to provide crane support. Five (5) 10" diameter gate valves being removed shall be claimed by the Government; all other demolished equipment shall be removed from the site and properly disposed of. All work covered in this statement of work shall be completed in conjunction with the information shown on Government provided contract drawings, for information only (FIO) drawings, and pictures. These items are recommended for use when determining sizes, materials, and quantities of the equipment being affected under this statement of work. In all cases, unless otherwise specified, use like materials to those adjacent of the modification.