Projects / High-Bay Structural Mezzanine & Crane Runway
CASE STUDY // STRUCTURAL•FMCG Regional Logistics Distribution Hub•45,000 m² automated facility
High-Bay Structural Mezzanine & Crane Runway
FIELD RECORD // STRUCTURAL STEEL FABRICATION & CERTIFIED WELDING
Engineering Performance Metrics & Delivery Parameters
Fabricated Steel65.4 tonnes
Design Live Load7.5 kN/m²
Night Shifts28 shifts
Lost Shift Count0 hours
FIGURE 1.0 // AS-BUILT SCHEMATICVerified by Lead Discipline Engineer
STRUCTURAL CAD // CONNECTION DETAILDETAIL-STR-401
The Technical Brief
Fabricate, deliver, and erect a 65-tonne structural steel sorting mezzanine and 5-tonne overhead hoist runway beam above active ground sorting lines.
Site & Operating Constraints
Zero disruption permitted to daytime automated package sortation. All crane lifts and bolted connections had to be executed, torqued, and cleared before 05:00 each morning.
Execution Methodology & Works Delivered
- Fabricated S355JR structural columns, beams, and cold-formed joists in our Peliyagoda fabrication yard
- Utilized mobile spider cranes and electric boom lifts fitted with non-marking tires for indoor night erection
- Fastened all connections with Grade 8.8 structural bolts tightened to calibrated torque logs
- Installed safety interlocked swing gates, kickplates, and industrial mesh decking
- Performed ultrasonic weld testing (UT) on all moment splice joints
Verified Outcome
Completed on schedule with zero daytime fulfillment interruptions and 100% structural engineer sign-off upon load deflection testing.
Discuss Similar Facility Scope
If your plant requires similar switchgear cutover, refrigeration overhaul, or cleanroom installation, speak directly with our team.
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Industry SectorLogistics Hubs & Automated Distribution
Core ServiceStructural Steel Fabrication & Certified Welding
Total Duration8 weeks total duration
Downtime AllocationNight-shift access windows (22:00–05:00) only