Structural Staircase Layout DWG with RCC Sections for Jain Mandir

This AutoCAD DWG file provides a detailed structural staircase layout drawing prepared for a Jain Mandir building project. The drawing includes a clear staircase plan layout with numbered steps connecting the plinth level to the first floor through an intermediate mid landing. Section A A illustrates the staircase from plinth level to first mid landing, while Section B B explains the continuation from first mid landing to first floor. All vertical and horizontal measurements are clearly marked, including plinth level height of 300 mm, landing heights of 700 mm and 1000 mm, and staircase slab thickness of 200 mm. Structural elements such as beam sizes B4 300 x 900 mm, B5 300 x 450 mm, main beams 300 x 700 mm, and supporting members are precisely dimensioned for execution accuracy.

The drawing further details RCC reinforcement specifications, including 8 mm bars at 200 mm center to center, 10 mm bars at 150 mm center to center, and 12 mm bars at 150 mm center to center. Notes specify concrete grade M40, steel grade Fe 500, clear cover requirements for columns, beams, and slabs, and development length criteria. Directional arrows, level indicators, and construction notes ensure clarity for site coordination. This DWG file is suitable for architects, civil engineers, interior planners, and builders who require accurate staircase structural documentation for professional construction projects.