Plates and panels
Classroom Block - Assembled Building Model
- Bounding box
- 23300.0 × 15500.0 × 6550.0 mm
- Engine
- Precision B-rep
- Parameters
- 32
- Published
- October 11, 2026
Download
Free to download and use. See the terms.
The prompt
Presentation Drawing Requirements of the PAT: 1. Freehand Design Drawings: • Floor plan/s and a 3D drawing for each of the 3 concept designs of the Classroom Block. The 3D drawing can be of a specific design aspect of the Classroom Block and should include rendering, texture and colour. 2. A set of Working Drawings of the Classroom Block, drawn to scale showing: (2D or 3D CAD drawing can be used) • Floor plans clearly showing the following: ▪ The position of all windows and doors ▪ Room designations and floor finishes ▪ Set-out dimensions and the cutting plane ▪ Fixtures and fixture codes ▪ Electrical components and wiring ▪ Scale(s), labels and notes ▪ All hatching detail (colour can be used in accordance with standard drawing practice) ▪ Plumbing fixtures and North Point ▪ Handicap friendly features ▪ Rainwater capture tanks • Elevations clearly showing the following: ▪ The four elevations of the new Classroom Block ▪ Height dimensions and labels (FFL and NGL) ▪ Window and door openings ▪ Roof and wall detail ▪ Solar panels for the solar water geyser • A detailed Sectional Elevation showing the following: ▪ The section from the foundation to the roof ▪ Either a sectional door or sectional window or both ▪ Labels (FFL, NGL, DPC, drawing title) • Notes, Title Block and Border 3. A complete detailed Site Plan (2D CAD drawing), drawn to scale, showing the following: • The position and layout of the new Classroom Block in relation to the existing school • All sewerage and drainage for the new Classroom Block, which connects to the new septic tank or grey water system • The site plan may contain artistic features, or it may be rendered • Notes and North Point 4. A Perspective Drawing (Instrument drawing or 2D CAD. No 3D generated image may be used) of the new Classroom Block, showing the following: • The correct perspective layout • The vanishing points, clearly labelled • The perspective details according to the plan NATIONAL SENIOR CERTIFICATE: ENGINEERING GRAPHICS AND DESIGN (PAT) Page 4 of 17 IEB © Copyright 2023 PLEASE TURN OVER 5. All the drawings must be presented on A3 drawing sheets, correctly set up with civil borders, name and title blocks. Drawing Methods: The PAT must provide clear evidence that a high level of competency has been attained by the learners in all the required drawing methods, namely: • Freehand drawing (This should include all the preliminary sketch drawings and diagrams produced during the design process) • Instrument drawing (2-point perspective drawing) (2D CAD may be used) • Computer-Aided Design system. (All the working drawings, apart from the perspective drawing if the learner chooses to use instruments, must be done on a CAD program. 2D and 3D CAD drawing programs may be used)
Parameters
| Name | Value | Range |
|---|---|---|
| Foundation Length | 20000 mm | 5000 – 40000 |
| Foundation Width | 12000 mm | 4000 – 30000 |
| Foundation Depth | 600 mm | 200 – 1500 |
| Floor Slab Thickness | 150 mm | 50 – 400 |
| Wall Thickness | 230 mm | 100 – 500 |
| Wall Height | 3000 mm | 2200 – 6000 |
| Roof Length | 21000 mm | 6000 – 45000 |
| Roof Width | 13000 mm | 5000 – 35000 |
| Roof Ridge Height | 1500 mm | 300 – 5000 |
| Window Width | 1500 mm | 300 – 4000 |
| Window Height | 1200 mm | 300 – 3000 |
| Window Sill Above FFL | 900 mm | 0 – 2000 |
| Windows per Long Wall | 4 off | 0 – 12 |
| Door Width | 900 mm | 600 – 2000 |
| Door Height | 2100 mm | 1500 – 3000 |
| Rainwater Tank Diameter | 1500 mm | 500 – 4000 |
| Rainwater Tank Height | 1800 mm | 500 – 4000 |
| Solar Panel Length | 2000 mm | 500 – 4000 |
| Solar Panel Width | 1000 mm | 300 – 2500 |
| Solar Panel Thickness | 50 mm | 10 – 200 |
| Distribution Board Width | 400 mm | 100 – 1200 |
| Distribution Board Height | 600 mm | 200 – 1800 |
| Distribution Board Depth | 100 mm | 20 – 400 |
| Sanitary Fixture Width | 600 mm | 200 – 1500 |
| Sanitary Fixture Depth | 500 mm | 200 – 1200 |
| Sanitary Fixture Height | 750 mm | 200 – 1500 |
| Septic Tank Length | 3000 mm | 1000 – 8000 |
| Septic Tank Width | 2000 mm | 800 – 6000 |
| Septic Tank Depth | 2000 mm | 800 – 4000 |
| Accessible Ramp Width | 1200 mm | 900 – 3000 |
| Accessible Ramp Length | 3000 mm | 800 – 8000 |
| Accessible Ramp Rise | 150 mm | 50 – 1000 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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