Here is the autocad dwg file for details of reservoirs skimmer , usually artificial lake that is used to store a large supply of water for use in people's homes.
one family housing masonry
Construction detail dwg fi
Foundation With Structure
Construction details dwg f
Construction view of solid
Structural details section
View floor plan layout fil
Architectural Roof Section
Floor construction view wi
Construction detail in dwg
Construction working plan
Dwg file of construction d