Foundation steel plan detail dwg file, with naming detail, dimension detail, concert mortar detail, etc.
Slab construction with sta
Parking area planning view
Relling plan and elevation
Stair section plan detail
Staircase design and secti
Wall footing foundation de
Underground ventilation sy
Oscillation sliding window
Architectural cahtri havin
Constructive cutting
Construction detail in dwg
Spiral stair plan and sect