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.
strainer pluvial drainage
Wall Construction and Plan
Slab embedment detail with
Stair elevation plan and s
Various types Break of the
Reservoir top section view
Details of a Parasol
Wall section detail
Wall decentralized with ba
Detail of steel structure
Construction view of diffe
Details of connection of g