Structural foundation plan for an industrial facility featuring multiple water treatment and storage tank clusters. The drawing specifies pile foundation details with D300mm UST piles at 36m length and design load capacity of 55T. Foundation system includes 457 total piles with specified parameters: minimum pressing force of 82.5T and maximum of 110T. The plan shows three primary tank clusters labeled as BỂ NƯỚC NGẦM (underground water tanks), BỂ XLNT (wastewater treatment tanks), and BỂ CÔNG NGHỆ (process tanks). Reinforcement details show concrete elements with various rebar configurations including Ø14a150, Ø12a200, and specified arrangements of 3Ø18 reinforcement bars. The facility includes production areas with designated warehousing spaces (原料仓/成品仓) and utility zones. The bilingual annotations in Vietnamese and Chinese indicate this is likely a manufacturing facility with integrated water management systems.