Metal fabrication workshop design 18 × 30 m starting form
Map the route from incoming steel to workstations and dispatch. An open-front fabrication shell gives you a visible starting arrangement of workbenches, machine envelopes and material storage.
FURNISHED CONCEPT- Floor footprint
- 540 m²18 × 30 m width × length
- Eave height
- 6 mCheck actual underside clearance
- Bays along the length
- 5 bays6.00 m centre-to-centre
- Wall arrangement
- Three sides clad · open frontStructural members remain at openings
See what changes the steel quantity.
The range compares 4, 5, 6 bays at the same width, length, eave, roof, openings and selected sections. It describes those modelled arrangements; it is not an engineered minimum–maximum allowance.
Concept take-off, sections not designed — run the section sizing screen
Starting 5-bay model: 17,202 kg of modelled steel.
See exact scenarios and quantity basis
| Bays | Bay spacing (m) | Model steel (kg) | kg/m² | kg/sq ft |
|---|---|---|---|---|
| 4 | 7.50 | 15,860 | 29.37 | 2.729 |
| 5starting | 6.00 | 17,202 | 31.86 | 2.959 |
| 6 | 5.00 | 18,589 | 34.42 | 3.198 |
Primary / secondary / brace sections: BSP MB 300 × 140 · MC 100 × 50 · ISA 75 × 75 × 6
End-wall framing is enabled, matching a fresh editor preset; modelled end posts are included where walls are clad. This is net frame, secondary-member and plate mass. Procurement waste, cladding, civil works, furnishings and equipment loads remain separate. No price, safe capacity or design approval is inferred.
A furnished starting layout.
The current fit-out generator places 15 physical objects in this starting model. These counts come from that generated layout.
- 3Workshop benchFabrication bench · Assembly / inspection bench
- 1Processing machineCutting / drilling machine envelope
- 1Storage cabinetTool cabinet
- 1Storage rackStock rack
- 2Palletised goodsIncoming material pallet · Dispatch pallet
- 1Utility sinkUtility sink
- 4Linear light fixtureGeneral light
- 2Extinguisher positionFire equipment position (review required)
The 3.0 m central stripe is a planning reserve, not an approved exit route or vehicle swept-path result. Equipment is generic; confirm capacity, service clearances and actual loads separately.
Questions, answered.
A closer look at the metal fabrication workshop concept, its editable inputs and the decisions that belong in a project-specific design.
What are the starting dimensions of the metal fabrication workshop?
The preset starts at 18 m wide by 30 m long, with a 6 m eave and 5 bays along its length. You can edit these dimensions. They describe a concept starting form, not an operating capacity or approved structural design.
Can I model a long-stock fabrication workflow?
Use the editor to arrange stock racks, cutting and assembly envelopes around the actual material lengths. Check handling paths and end clearances rather than assuming the central reserve accommodates every stock size.
Is welding extraction included?
The starting fit-out does not design fume extraction, ventilation, screens or electrical services. Establish the fabrication process and workstation requirements in the project brief.
Can I install an overhead crane in this fabrication shed?
Record a crane brief and coordinate its geometry with the separate tools. Crane actions, runway beams, supporting columns, connections and foundations require a dedicated structural design.
Does the steel range include fabricated products stored inside?
No. It measures the chosen building-frame scenario. Stock, machinery, racks and any manufactured product remain separate quantities and loads.
Related shed concepts.
Make this starting point your own.
Adjust the dimensions, roof, enclosure and equipment layout. Keep refining the actual project brief and engineering inputs alongside the model.