Drawings to be used to draw Precast Panels

Architectural Drawing

1. Concrete layout drawing

• describes the location and layout of the precast

2. General arrangement drawing

• describes the building’s space arrangement, such as rooms, bathrooms, and so on.

3. Window Plan and Elevations

• describes the size and location of the windows and doors.

4. Arch elevation and its sectional elevations

• describes the architectural finishes and presentations on the exterior and interior.

5. Stair plan & elevation drawings

• describes the details of the stairs, steps, and landing.

6. Core wall plan and elevations

• describes the lift shaft drawings and their specifics.

Structural drawings

1. Column schedules & details

• describes the column size and its reinforcement details.

2. Core wall plan and elevation details

• describes the details of the lift/stair wall reinforcement.

3. Typical Precast Details

• describes the general reinforcement and its details.

4. Typical stair details

• describes the stair landing slab and steps, as well as the reinforcing details.

5. Slab profile plan and sectional details

• describes the thickness of the slab, the beam, and the reinforcement details (up and down).

6. Ramp plan, section, and elevation details

• The Ramp Angle, Reinforcement, and Thick Sails are all described.

7. Precast elevations & sectional details

• describes the reinforcement, grade of concrete, and additional reinforcement details.  

Service drawings

1. Crane details

• describes the loading area and crane weights at various lifting points.

2. Hydraulic drawings

• describes the drain or overflow opening and its details, among other things.

3. Mechanical Penetration Details

• describes the AC duct opening, etc.

4. Post-tensioning slab details

• describes the PT tendon passing areas and their specifics.

5. Lift shaft drawing

• describes the lift shaft opening, the controller box, and its details.