Multi-Story Volumetric Modular Construction & Precision Module Engineering
Elite Nexus Group specializes in the on-site engineering, heavy cranage erection, structural inter-module bolting/welding, and MEP/facade integration ('module zipping') required to turn factory-built volumetric units into permanent, monolithic multi-story buildings.
01 · Service Regions
Active Geographic Coverage
- Riyadh
- Jeddah
- Eastern Province
- Vision 2030 Project Sites across KSA
02 · Project Fit
Suitable Clients & Project Types
- ✓Main contractors and modular factories requiring a specialist on-site installation and module-engineering partner
- ✓Hospitality, staff accommodation, healthcare, and commercial developers using volumetric or panelized systems
- ✓Government and institutional entities executing fast-track modular buildings
03 · Scope Demarcation
Scope of Work: What Is Included & Excluded
✓ Included in Technical Scope
- +Foundation datum survey and cast-in steel embed plate leveling (±1.5 mm tolerance)
- +Lifting plan, spreader-beam rigging, and multi-story volumetric module stacking
- +Structural inter-module tension/shear connections and perimeter diaphragm tie-ins
- +Corridor MEP riser tie-ins, fire-rated cavity barriers (SBC 801), and EPDM/silicone weather sealing
- +Zero-seam interior mate-line closure across module joints (< 0.5 mm flush finish)
− Excluded Unless Explicitly Contracted
- −Off-site factory manufacturing when contracted strictly as the on-site erection & zipping specialist
- −External civil infrastructure outside the building footprint unless included in contract
04 · Execution & QA/QC Protocol
Execution Stages, Inspection Gates & Handover
Podium Datum & Foundation Interface
Laser-leveled S355J2 embed plates and non-shrink structural grouting.
Cranage & Volumetric Stacking
Balanced spreader-frame lifting onto conical steel guide pins.
Structural Inter-Module Connections
High-tensile bolting and shear-key locking across all four corners.
On-Site MEP & Envelope Integration
Riser tie-ins, 2-hour intumescent fire stops, and IP67 facade sealing.
Mate-Line Fit-Out & Commissioning
Flush drywall/flooring closure across mate-lines and full MEP testing.
05 · Cost Drivers
Key Factors That Determine Project Cost
- •Number of volumetric modules, stories, and module dimensions/weight
- •Site crane access, lifting radius, and night/day rigging windows
- •Structural connection detail complexity and fire/acoustic rating requirements
- •Extent of on-site mate-line fit-out and facade cladding scope
06 · Quotation Requirements
Information Required for an Accurate BOQ Quote
- →Module layout drawings, weights, and connection details
- →Site location, podium/foundation readiness, and target erection schedule
- →Scope demarcation matrix (Factory vs. On-Site Erection vs. Fit-Out)
07 · Executed Proof & Case Studies
Related Projects & Case Studies
08 · Client Questions
Frequently Asked Questions
Can Elite Nexus work as a specialist installation contractor with international or local modular factories?
Yes. We partner with modular manufacturers and main contractors to handle the critical on-site interface: datum leveling, crane erection, structural bolting, MEP tie-ins, fire-stopping, and zero-seam interior/exterior finishing.