Here the Invested roof drawing design with detailed plan in this autocad dwg file.
Structural Roof truss plan
Wall elevation detail dwg
Structural building plan d
Foundation and beam plan a
Wall brick section and ele
Beam and column plan detai
Paving design construction
Detail of mdf panel in PU
Reinforcement detail dwg f
Semi-spiral type stairway
Indoor staircases section
Construction detail layout