Steel ventilation pipes layout file, scale 1:20 detail, dimension detail, naming detail, numbring detail, lock system detail, cut out detail, etc.
Connection wall of concret
Inspection box - tabulatio
Beam and column elevation
Construction detail view o
Building construction deta
Reinforced concert slab de
Roof plan detail with roof
Constructive section plan
Roofing home plan dwg file
Section plan capitation dw
Construction view of brick
Ecoconduven section struct