Section_J_-_Att_No__006_Double_Cleanout_0001.png

The image appears to be a technical drawing or diagram labeled "Section_J_-_Att_No__006_Double_Cleanout_0001.png", which seems to be a detailed schematic for a double cleanout component, likely related to the Marin Headlands Forced Main Repairs project. The diagram shows technical specifications for what appears to be a wastewater or plumbing infrastructure component, with precise measurements and structural details of a double cleanout installation. The drawing is part of the solicitation (140P8625Q0059) issued by the Department of the Interior National Park Service Pacific West Region, suggesting it is a technical specification for repair work on a forced main pipeline system in the Marin Headlands area.