Chlorination and false background layout file, leveling detail, dimension detail, pipe line detail, hole detail, lock system detail, etc.
Roof plan and power house
Perimeter wall section des
Well pumping sewer plan de
Foundation plan commercial
Foundation section detail
Tribune stage coverage roo
Perforation of water captu
King-post section detail d
Beam and column section de
Construction detail of fou
Foundation to wall section
Slab level background plan