3 Installation Modes & On-Site Assembly Guide

Mode 01 · Global Export

Supply Only (Self-Assembly Kit)

Ideal for regional general contractors and experienced developers. We precision-manufacture, inkjet-number, and deliver the complete kit with 3D BIM assembly drawings to your job site or port. Your local crew executes the erection.

Included Services & Tools:

✓ 100% Inkjet element numbering on every stud & track matching drawings
✓ Comprehensive 3D visual step-by-step assembly manual and BOM
✓ Standard tooling requirement (no heavy cranes needed for 1-2 storeys)
✓ Direct phone & video remote technical support from engineering desk

Configure Supply Only

★ Most Popular in Europe

Mode 02 · Quality Assured

Supply + On-Site Supervision

The optimal balance of speed, cost-efficiency, and engineering rigor. We supply the complete precision kit and deploy a senior SerVilla structural engineer to your jobsite to direct your local workforce, inspect tolerances, and certify Eurocode compliance.

Included Supervision Scope:

✓ Dedicated site engineer on-site during critical frame erection (5–10 days per villa)
✓ Slab tolerance verification, anchor bolt torque & alignment inspection
✓ Training of your local contractor team for faster execution on future projects
✓ Official SerVilla Structural Erection Verification Certificate for municipal permits

Select Supply + Supervision

Mode 03 · Turnkey Erection

Full Certified Installation

Turnkey erection executed by SerVilla’s factory-certified installation crews mobilized from Türkiye with specialized tooling. Available across Germany, Italy, France, the Balkans, Greece, and Central Europe for private villas and multi-unit developer projects.

Included Execution Scope:

✓ Package-specific erection (Structural frame 4–6 days, Weather-tight shell 12–16 days)
✓ Dedicated factory certified installation crew from Türkiye with heavy-duty tools
✓ Full occupational safety compliance, site liability and assembly handover certificate
✓ Available across Italy, Germany, France, Balkans, Greece, and Central Europe

Inquire Turnkey Erection

Assembly Timeline

5-Stage On-Site Erection Sequence

How a custom light gauge steel villa transforms from packed shipping container to a weather-tight structural shell in less than two weeks.

Stage 1: Foundation Layout & Base Tracks

Stage 01 · Day 1

Foundation & Base Tracks

Laser slab survey, EPDM acoustic damp-proof membrane installation, and base U-track chemical anchoring into reinforced concrete.

Stage 2: Wall Panel Erection & Interlocking

Stage 02 · Day 2-3

Wall Panel Interlocking

Wall panels stood up and interlocked via pre-punched CNC dimples, diagonal seismic shear straps, and hold-down brackets.

Stage 03 · Day 4-5

Joists & Roof Trusses

Open-web floor cassettes and roof trusses hoisted and bolted with pre-punched MEP plumbing and electrical chases.

Stage 04 · Day 6-8

Sheathing & Wind Bracing

OSB-3 / BoardeX exterior sheathing boards fastened to steel studs, providing full lateral shear diaphragm strength.

Stage 05 · Day 9-12

Weather-Tight Envelope

Breathable membrane, triple-glazed Low-E windows, and exterior cladding installed. Structure is 100% sealed and ready for interior fit-out.

Site Readiness

Required Tools & Site Equipment

Light gauge steel construction eliminates the need for expensive heavy tower cranes or concrete pumpers. Standard hand and power tools are all that is required.

Cordless Impact Drivers

18V/20V brushless impact drivers with magnetic hex socket bits for high-speed wafer-head steel fasteners.

3D Cross-Line Laser Levels

Self-leveling cross-line green beam laser levels to verify 90° corner squareness and stud plumbness.

Rotary Hammer & Anchors

SDS-plus rotary hammer drill with 12mm / 16mm bits for concrete foundation hold-down anchoring.

Light Scaffolding & Props

Mobile aluminum scaffolding towers and adjustable steel props for temporary roof truss bracing.

Quality Verification

The SerVilla Supervision Protocol

When you choose Supply + Supervision, our bilingual structural engineer acts as your technical guardian on-site. We eliminate contractor hesitation, guarantee sub-millimeter tolerances, and ensure full Eurocode 3 & 8 compliance.

✓ Pre-erection foundation slab audit & levelness verification

✓ Daily assembly inspection checkpoints (screw pitch, hold-downs, diagonal bracing)

✓ Direct communication with your local project architect & structural checker

✓ Signed SerVilla Structural Handover Protocol for municipal permit file

Request Supervision Quote

European On-Site Structural Engineering Supervision

Execution Standards

Contractor Guidelines & Assembly Quality Rules

Critical installation principles ensuring structural durability, Eurocode conformity, and zero thermal bridging.

Slab Tolerances & Anchor Torque

Foundation slab levelness must stay within ±3mm across 3 meters (DIN 18202). Chemical anchor bolts must be tightened with calibrated torque wrenches to prevent micro-fracturing concrete cones.

Screw Pitch & CNC Dimple Alignment

Use specified wafer-head self-drilling screws. Never over-torque to prevent stripping steel threads. Adhere strictly to 150mm perimeter edge pitch and 300mm intermediate field pitch.

Temporary Bracing & Wind Safety

Install temporary diagonal braces immediately after raising each wall section. Secure roof trusses against lateral buckling until structural sheathing and purlins are fully fastened.

MEP Pass-Through & Service Chases

All electrical conduits and PEX plumbing lines must route through pre-punched factory CNC grommet holes with plastic protection sleeves. Never notch, drill or cut load-bearing stud flanges on site.

FAQ

Frequently Asked Questions About Assembly & Installation

Learn more about equipment, crew sizes, supervision scheduling, and weather protection.

How long does on-site assembly take for a typical 150m² steel frame villa?

With a crew of 3-4 trained carpenters or steel erectors, the complete structural frame kit (walls, floor joists, and roof trusses) is fully erected and bolted in 5 to 7 days. Adding external sheathing and weather barrier takes another 4 to 6 days.

What tooling and equipment are required on the construction site?

No heavy tower cranes are needed for 1-2 storey villas because individual LGSF profiles weigh under 15-25 kg. Standard cordless impact drivers, torque drills, anchor rotary hammers, laser leveling tools, scaffolding, and temporary props are sufficient.

What is the role of the SerVilla Technical Supervisor on-site?

Our bilingual structural engineer arrives at your jobsite on day one to inspect foundation slab tolerances, verify anchor bolt torque, guide your local contractor through the 3D model, perform quality audits, and sign the official Assembly Verification Protocol.

Light Gauge Steel Villa Installation Modes