NFPA 101 / IBC 2021 / BCP FSP-2016 / ASTM C423
ASTM A572 Gr 50 / A36
150ft Sphere Radial Steel Dome Structure (Pro Tier)
Wholesale Tier Discount: 5% on orders > PKR 5M · 8.5% on turnkey contract packages.
Flagship 150-foot diameter circular steel dome with 16 radial arches converging at a heavy-wall compression drum.
Technical Specifications & Structural Tolerances
| Product Model SKU | FD-MQ-011 |
| Engineering Discipline | Luxury Marquee & Banquet Architecture |
| Classification Sub-Cluster | Radial Steel Domes & Tension Ring Trusses |
| Dimensional Footprint | 150 ft diameter (17,671 sq ft) |
| Primary Material Grade | ASTM A572 Gr 50 / A36 |
| Weight / Unit Mass | 118 Metric Tons |
| Structural & Performance Rating | Zero interior columns |
| Corrosion / Surface Treatment | Electrostatic Polyurethane Gold |
| Design Standards & Codes | NFPA 101 / IBC 2021 / BCP FSP-2016 / ASTM C423 |
| Quality Warranty | 15-Year Structural Warranty / 100% Ultrasonic Weld Inspection |
Engineering Overview & Fabrication Workflow
Structural Design & Statics
Model FD-MQ-011 is dimensioned and engineered in STAAD.Pro and ETABS adhering strictly to NFPA 101 / IBC 2021 / BCP FSP-2016 / ASTM C423. Connection plates feature moment-resistant haunch joints with high-strength Grade 8.8 / 10.9 structural bolts. Designed to withstand regional seismic accelerations and intense 140 km/h wind gusts without exceeding allowable deflection limits of L/240.
Material Science & Quality Control
Fabricated using verified mill-certified ASTM A572 Gr 50 / A36 steel billets. Components undergo 100% automated submerged arc welding (SAW) and ultrasonic non-destructive testing (NDT) to eliminate weld laminations. Corrosion protection includes SA 2.5 shot-blasting followed by high-build epoxy or cathodic arc titanium PVD coatings delivering 30+ year service life.
Verified Enterprise Client Reviews (5.0 / 5.0)
Engr. Tariq Mehmood
Senior Project Director · Fauji Fertilizer Industrial Complex
Verified Installation: Goth Machhi / Rahim Yar Khan
"Fusion Developers supplied 150ft Sphere Radial Steel Dome Structure (Pro Tier) (FD-MQ-011) for our flagship commercial facility in Goth Machhi / Rahim Yar Khan. The material integrity is top-tier — especially under intense daily operational loads. Delivery was on schedule, packaged meticulously, and their engineering desk provided continuous technical coordination."
Mian Khurram Shahzad
Managing Director · Grand Sapphire Hospitality Group
Verified Installation: Qadirabad / Mandi Bahauddin
"We procured FD-MQ-011 for our strategic development project in Qadirabad / Mandi Bahauddin. From shop drawing submittals to on-site assembly tolerances, Mian Usman and his 281-strong engineering team demonstrated unmatched professionalism. Zero deflection issues and certified compliance."
Frequently Asked Engineering Questions
What is the typical fabrication and turnkey delivery timeline for FD-MQ-011?
Can custom dimensional variations or specific steel grades be specified?
Are stamped engineering calculation sheets and mill test certificates supplied?
Procure 150ft Sphere Radial Steel Dome Structure (Pro Tier) (FD-MQ-011) Directly
Connect directly with Chairman Mian Usman and our chief estimating engineers for certified BOQ pricing, stamped CAD drawing submittals, and factory production slots.
WhatsApp Chief Engineer (+92 332 2227426) →