B09_Att_(21)_REFERENCE_Redwood-Water-Tank-Drawing_0003.pdf

This is a technical drawing document for a Headquarters Area Expand Tank system, consisting of multiple engineering plans and elevation views. The drawing includes a Location and Identification Plan showing the layout of existing tanks and infrastructure, a Typical R.M. Tank Elevation depicting the side view of the tank structure, a Typical Plan showing the tension rod arrangement in circular detail, a Typical Rod Support Detail showing structural support components, and a Typical R.M. Tank Section providing a cross-sectional view of the tank construction. The document displays standard engineering specifications and construction notes that outline contractor responsibilities for terminal setup, back leveling, threading execution, construction procedures, and surface finishing requirements. The drawing is marked as Sheet S-(1) with a headquarters area designation and includes a revision/drawing log in the lower right corner, indicating this is a design specification document for a federal facility expansion project involving storage tank infrastructure.