ASTM D4716 Sub-Drainage / USGA Sand Cap / Hunter WaterSense
High-Density Polyethylene (HDPE)
Perforated Corrugated HDPE Drain Pipe (Ø200mm)
Wholesale Tier Discount: 5% on orders > PKR 5M · 8.5% on turnkey contract packages.
Slotted sub-surface collector pipe wrapped in non-woven geotextile sock discharging intense monsoon runoff.
Technical Specifications & Structural Tolerances
| Product Model SKU | FD-LND-081 |
| Engineering Discipline | Commercial & Banquet Landscaping |
| Classification Sub-Cluster | French Drainage & Sub-Base Engineering |
| Dimensional Footprint | Ø200mm (8-inch) × 50m coils |
| Primary Material Grade | High-Density Polyethylene (HDPE) |
| Weight / Unit Mass | 1.65 kg / meter |
| Structural & Performance Rating | Perforation: 220° bottom slots |
| Corrosion / Surface Treatment | Crush resistance: SN8 ring stiffness |
| Design Standards & Codes | ASTM D4716 Sub-Drainage / USGA Sand Cap / Hunter WaterSense |
| Quality Warranty | 15-Year Structural Warranty / 100% Ultrasonic Weld Inspection |
Engineering Overview & Fabrication Workflow
Structural Design & Statics
Model FD-LND-081 is dimensioned and engineered in STAAD.Pro and ETABS adhering strictly to ASTM D4716 Sub-Drainage / USGA Sand Cap / Hunter WaterSense. 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 High-Density Polyethylene (HDPE) 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)
Chaudhry Nadeem Akhtar
Chief Executive · Akhtar Steel Rolling & Logistics Mills
Verified Installation: Sundar Industrial Estate, Lahore
"Fusion Developers supplied Perforated Corrugated HDPE Drain Pipe (Ø200mm) (FD-LND-081) for our flagship commercial facility in Sundar Industrial Estate, Lahore. 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."
Engr. Bilal Hashmi
Head of Projects · Al Barakah Event Arenas
Verified Installation: Faisalabad, Punjab
"We procured FD-LND-081 for our strategic development project in Faisalabad, Punjab. 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-LND-081?
Can custom dimensional variations or specific steel grades be specified?
Are stamped engineering calculation sheets and mill test certificates supplied?
Procure Perforated Corrugated HDPE Drain Pipe (Ø200mm) (FD-LND-081) 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) →