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X MMC

X- MMC

Modern Methods of Construction

Defence Infrastructure & Tactical Modular Manufacturing

High-Capacity Volumetric Manufacturing Partner for UK Defence Infrastructure

BOPAS-Accredited Category 1 MMC White-Label Production Hub Logistics for Tier-1 Primes.

Garrison Accommodation​

High-density SLA & SFA volumetric blocks optimized for rapid 4-storey stacking. Pre-finished up to 90% off-site to compress on-base construction timelines by 30% to 50% and minimize disruption.

Hardened Tactical Units

Specialized manufacturing for C2 nodes and forward posts. Engineered with NATO STANAG 2280 blast frames, ballistic glazing, LPS 1175 security doorsets, and RF/EMI electromagnetic shielding.

Regulated Compliance

BOPAS Design-Registered Category 1 MMC System Framework guaranteeing a 60-year structural design life. Built to BS EN 1090 Execution Class 2 with certified REI60/REI120 non-combustible fire protection safety profiles.

X-Gen Ltd operates a specialized commercial manufacturing division dedicated to supporting Tier-1 principal contractors executing large-scale defence estate modernization frameworks. Operating from our strategic engineering plant, our off-site construction methodologies fully align with the UK Government's Construction Playbook and Infrastructure Projects Authority (IPA) mandates.

We act as a secure, white-label manufacturing engine or joint-venture subcontractor, providing the specialized engineering footprint needed to eliminate factory bottlenecks, manage project delivery risks, and compress construction timelines across active military installations.

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Dual-Stream Manufacturing Capabilities

       High-Density Garrison Accommodation (SLA & SFA)

Our automated assembly lines specialize in the continuous fabrication of highly standardized, repeating, and multi-storey volumetric accommodation blocks for single or unaccompanied personnel.

 

  • Rapid Multi-Floor Stacking: Light gauge steel framing (LGSF) and hot-rolled chassis precision-engineered to stack up to 4 storeys without requiring secondary external load-bearing concrete skeletons.

  • Turnkey Off-Site Completion: Modules leave our facility up to 90% pre-finished including factory-fitted en-suite pods, internal MEP wiring looms, and double-lined impact walls (12mm structural backing under fire-rated plasterboard).

  • Operational Disruption Mitigation: Compressing on-base deployment timelines by 30% to 50% compared to traditional brick-and-mortar builds, severely reducing civilian personnel volume and vehicle deliveries inside active military zones.

      Hardened, Tactical & Specialist Modular Units

Beyond standard living quarters, our engineering lines can pivot to fabricate hardened, high-security structures including Command & Control (C2) nodes, forward operating posts, secure communication cells, and auxiliary armouries built to rigid defense criteria:

 

  • Blast & Kinetic Protection: Structural integration of multi-layered high-tensile steel armor plating and explosion-containment frames compliant with NATO STANAG 2280 (Levels 1-3) and ISO 16933 blast-resistant parameters to withstand localized impact or explosive forces.

  • Tactical Threat Glazing: Heavy-duty, thermally broken casement window profiles fitted with certified ballistic glass composites, utilizing laminated inner panes and anti-shatter PVB interlayers to prevent fragmentation under threat profiles.

  • Physical Forced Entry Barriers: Heavy-duty steel core corridor and entrance doorsets certified to LPS 1175 SR3 / SR4 and PAS 24 standards, pre-wired for automated electronic proximity card access control mapped to central garrison databases.

   •  Operational Privacy & Signal Security: Volumetric chambers engineered with continuous RF/EMI electromagnetic shielding           gaskets to protect secure data signals, paired with acoustic partitions providing a 45dB to 55dB airborne drop between                 modules to safeguard operational discussions under JSP 440 security protocols.

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X DEFENCE OFFSITE

Our Hub Advantage & White-Label Security

Logistical Arbitrage & Intellectual Property Protection

We understand that white-label partnerships require absolute legal discretion and flawless regional logistics. By establishing a regional manufacturing alliance with X-Gen , Tier-1 primes unlock critical operational advantages:

 

  • Logistical Cost Arbitrage: Transporting wide-load volumetric modules from Southern factories to Northern bases (such as major Scottish garrisons like Kinloss, Leuchars, or Faslane) incurs thousands in police escorts, ESDAL permits, and transport overheads. Manufacturing locally out of our two hubs eliminates these transport penalties, protecting your bid margins.

  • Volumetric Shell + Core Delivery: We focus on what our factory line does best stamping out precision-engineered, watertight structural shells and integrated en-suite pods. We hand over the raw structural asset, allowing your team to complete the proprietary fit-outs, internal electronics, or specialized finishes under your own brand identity.

  • Intellectual Property Separation: We enforce strict data handling protocols and legally binding IP isolation firewalls to ensure your proprietary engineering assets, blueprints, and BIM models remain entirely confidential.

  • Cyber Security Compliance: Operating in full alignment with Cyber Essentials guidelines to guarantee the secure digital transmission and storage of sensitive base layout data.

  • Commercial Transparency: We fully support Open-Book Costing Models and are prepared to enter into Gain-Share Agreements where mid-framework manufacturing efficiencies directly boost your bottom line.

  •   Logistical Buffer Staging: Our secure, weather-protected holding yard is capable of staging up to 50 completed

 

volumetric modules simultaneously, insulating your primary project timelines from unexpected site or groundwork hand-over delays.

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Transport Penalty

Local UK Supply 

ESDAL & Escort Fees 

Garrison-Proximity Logistics

Strategic regional manufacturing localized for major Scottish garrisons, eliminating long-haul transport damage risks and costs.

Proprietary Fit-Out Freedom

Receive the raw structural asset and integrated en-suite pods to complete specialized internal defense electronics under your own brand identity.

100% IP Isolation 

Cyber Aligned Data

Cyber Essentials Aligned

Secure digital transmission and storage frameworks built specifically to protect sensitive military base layout and structural data.

Open-Book Transparency

Seamless integration into defense procurement via Open-Book Costing Models and margin-boosting Gain-Share Agreements.

Our secure white-label infrastructure framework provides absolute operational separation and measurable margin protection

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Logistical Cost Arbitrage

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  • Fabricated in the UK at our strategic logistics hub

  • Eliminates thousands in wide-load transport penalties

  • Bypasses complex ESDAL permit backlogs and police escort fees

  • Minimizes long-haul transit risk to major garrisons

✓ Garrison-Proximate

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Volumetric Shell & Core

 

  • Focuses factory lines on high-speed precision engineering

  • Delivers 100% watertight structural steel shells and core assets

  • Pre-configured layout with integrated en-suite pods completed off-site

  • Allows your team to execute specialized proprietary internal fit-outs

White-Label Handoff

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Intellectual Property Isolation

  • Enforced corporate data handling protocols for absolute discretion

  • Legally binding IP isolation firewalls protect your assets

  • Secure storage and transmission of proprietary BIM/Revit models

  • Fully aligned with Cyber Essentials defensive guidelines

✓ 100% Firewalled

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Timeline Risk Insulation

 

  • Secure, weather-protected holding yard located at our facility

  • Capable of staging up to 50 completed volumetric modules simultaneously

  • Insulates your primary project timeline from groundwork hand-over delays

  • Open-Book Costing and margin-boosting Gain-Share frameworks supported

✓ 50-Module Buffer

Volumetric Assembly & Off-Site Logistics Matrix

defence by x gen homes ©

​​​Our precision engineered volumetric modulars arrive on-site fully fitted, structurally complete, and internally decorated to eliminate 90% of traditional on-site construction timelines. By scheduling delivery to match pre-prepared foundations, X-Gen® ensures a rapid assembly rate of 16 to 20 units per day minimizing campus disruption for active healthcare facilities and significantly accelerating handover delivery times for municipal housing registers.

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