20ft Prefabricated Expandable Container House For Mining Camps Office Custom
| Steel Frame Material: | Q235 Galvanized Square Tube | Roof Panel Thickness: | 50/75/100mm Rockwool |
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| Wall Panel Thickness: | 50/75/100mm Rockwool | Door Dimensions: | 850mm X 2030mm |
| Window Type: | PVC Double-glazed With Screen | Electrical Sockets: | 10A/16A With Junction Box |
| Highlight |
20ft prefabricated expandable container house,prefabricated expandable container house Office,custom 20ft expandable container house |
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This Junior Staff Integrated Building is a practical, economical and durable modular building designed for large‑scale staff accommodation, office and public use. It features compact layout, high space utilization, strong fireproof performance and complete basic facilities, providing safe, comfortable and convenient living & working space for construction site workers, field teams and junior staff quarters.
This staff building adopts Q235 galvanized square tube column frame with powder coating, stable and corrosion‑resistant. Roof and wall use Q235 galvanized C‑section purlins with L40*3 cross bracing and M16 chemical anchor bolts for strong structure. 50/75/100mm rockwool sandwich panels ensure excellent fireproof, thermal and sound insulation. Dry areas use gypsum board ceiling and vinyl floor leather; wet areas use calcium silicate ceiling and ceramic tiles for easy cleaning. Equipped with insulated steel door and PVC double‑glazed window with screen and blind. Full electrical system includes LED lights, 10A/16A sockets, switches and distribution cabinet with leakage protection. Standard plumbing has toilet, washbasin, shower and water pipes. The design maximizes accommodation capacity while ensuring comfort, suitable for large‑scale staff use.
- Construction site worker dormitory & office
- Junior staff field accommodation
- Large‑scale temporary living quarters
- Public duty room & rest area
- Overseas project staff camp
| Project name: Senior and Junior Management building | |
| Item | Specification |
| Main Steel Frame | |
| Steel frame | Square Tube Columns, Q235 Steel, Galvanized Steel with Powder coated painting |
| Steel structure roof | C Section Steel, Q235 Steel, galvanized |
| Roof Purlin | C Section Steel, Q235 Steel, galvanized |
| Wall purlin | C Section Steel, Q235 Steel, galvanized |
| Cross bracing | L40*3 |
| Anchor bolts | M16, chemical Bolts |
| Ordinary bolt | 4.8S,Zincification, |
| Roofing and wall System | |
| Roof Panel | 50mm/75mm/100mm Rockwool Sandwich panel |
| Wall Panel | 50mm/75mm/100mm Rockwool Sandwich panel |
| Ceiling & Flooring | |
| Dry room Ceiling | Gypsum board,with frame |
| Dry room Floor leather | Vinyl floor leather |
| Wet room Ceiling02 | Calcium silicate board Ceiling with Ceiling keel |
| Wet Ceramic tile | Ceramic Tiles |
| Doors&windows | |
| Door | Insulated Steel door, 850mm*2030mm |
| Window | PVC sliding window with double glas, with screen and window blind |
| Electric unit and sanitary facilities&plumbing | |
| Electric cable | With electrical cable for lighting, socket, AC and water heater system. |
| Lights | LED light 220V,60HZ |
| Switch | with junction box |
| Socket | 10A and 16A , with junction box |
| Power distribution cabinet | box+switch+earth leakage protective device |
| Toilet | including water valve |
| Washbasin | including faucet, water pipe |
| Shower | With shower head, water mixture, and shower base |
| Water pipe | input and output water pipe |
- Economical & practical, high cost‑performance
- Large accommodation capacity, suitable for staff use
- A‑level fireproof, safe for collective living
- Compact & reasonable layout, high space utilization
- Fast installation, low maintenance
- Waterproof & durable, suitable for long‑term outdoor use
