Four Delivery Packages & Contract Matrix
Clear contractual boundaries defining factory supply, on-site installation and local statutory builder responsibilities across 4 transparent tiers.
Structural Frame Kit
Precision manufactured cold-formed steel structural frame, connections and installation shop drawings.
Frame + Insulation Package
Structural steel frame plus external structural board sheathing, cavity insulation between studs and vapor control membranes.
Weather-Tight Shell Package
Continuous external insulation, roof waterproofing, high-performance exterior triple-glazed windows and entrance door.
Complete Construction Package
All internal board lining, interior doors, floor finishes and sanitary ware delivered as an integrated building kit.
Which Package Fits Your Project?
Best for developers and general contractors with their own insulation and finishing trades.
Ideal when framing cavity insulation is sourced with the frame, leaving cladding and windows to local choice.
Recommended: Full weather-tight and airtight envelope with certified windows and roof. Complete assurance for energy performance.
Turnkey-ready kit with interior drywalls, MVHR rough-in ducts and complete building shell components.
Detailed Scope Comparison Table
| Work Item / Service Scope | P1 Frame | P2 Insulated Frame | P3 Shell (Recommended) | P4 Complete Construction |
|---|---|---|---|---|
| Agreed steel frame and connections | Included | Included | Included | Included |
| Quoted production / assembly drawings | Included | Included | Included | Included |
| External sheathing, cavity insulation and membranes | Separate | Included | Included | Included |
| Roof enclosure and waterproofing | Separate | Separate | Included | Included |
| External windows and entry door | Separate | Separate | Included | Included |
| Continuous exterior insulation / façade substructure | Separate | Separate | Included | Included |
| Agreed interior linings, doors, floors and sanitary fixtures | Separate | Separate | Separate | Included |
| Excavation and foundation | Excluded / Local Work | Excluded / Local Work | Excluded / Local Work | Excluded / Local Work |
| Site installation, lifting and scaffolding | Separate | Separate | Separate | Separate |
| Building services and solar systems | Project-Specific | Project-Specific | Project-Specific | Project-Specific |
| Transport, taxes and import costs | Separate | Separate | Separate | Separate |
| Energy assessment, testing and certification | Separate | Separate | Separate | Separate |
Statutory Responsibility Boundaries (SerVilla vs Local Contractor)
| SerVilla Scope | Client & Local Scope |
|---|---|
| Eurocode 3 & 8 structural calculation reports and 3D BIM/IFC data models | Site boundary survey, geotechnical soil report and local planning zoning permit |
| CNC roll-forming of S350GD+Z275 structural steel with factory quality assurance | Reinforced concrete foundation slab construction according to SerVilla load-bearing grid plan |
| Procurement of package-specified insulation, membranes, triple glazing and fasteners | Site access permits for heavy trucks, scaffolding and mobile crane hire coordination |
| ATR movement certificate, CE documentation and international export customs clearance | Local municipal building permit acquisition, statutory inspections and occupancy certificate |
| Numbered 3D assembly guides and optional on-site supervisor (Richtmeister) | Provision of site electricity, construction water and local assembly assistance crew |
Find the Optimal Package For Your Build
Evaluate the most cost-effective package tier based on your site location, local trade availability and energy target with our engineers.
Frequently Asked Questions
Essential answers regarding steel construction, energy targets and project delivery.
P1 includes the precision manufactured structural steel frame and shop drawings. P2 adds external structural board sheathing, cavity insulation between studs, and moisture-control membranes.
P3 provides a fully weather-tight exterior envelope, including external continuous insulation, exterior finish infrastructure, roof waterproofing, and high-performance exterior windows and entrance door.
No. In all packages, excavation, ground engineering, and concrete foundations are local responsibilities managed by the client or local contractor.
Yes. While the package matrix sets clear baseline responsibilities, specific scopes (such as supply-only vs supply + erection supervision) are confirmed in the quotation.
MEP engineering and installations can be coordinated either through SerVilla project kits or through your local certified trade partners depending on the contract agreement.
Request a Project Quote
Prepare your project brief and connect directly with the SerVilla engineering team via WhatsApp.