Government Infrastructure • Authenticated Milestone
LGED Sylhet Regional Connectivity Highway
Supply of Uni-80 pavers designed to withstand heavy monsoon rainfall and saturated soil conditions in the Sylhet division.
Supplied by OptiBlocks
Sylhet Division, Bangladesh
Low-Absorption Interlocking Pavers Engineered for High Water-Table Zones
Technical Specifications
Project Overview Matrix
Client / AuthorityLocal Government Engineering Department (LGED)
Site LocationSylhet Division, Bangladesh
Supplied Volume210,000+ Units
Pavement ScopeMonsoon Resilient Highway Pavement
Testing StandardBUET Lab Verified Compressive Strength 50 MPa
Execution Timeline2024
Technical Case Study
Project Detailing & Materials Performance
Northeastern Bangladesh experiences some of the highest rainfall volumes in South Asia, leading to severe premature asphalt degradation and road washouts.
OptiBlocks engineered specialized high-compressive Uni-Paver units with hydraulic compaction to prevent moisture ingress and sub-base softening.
The result is an all-weather regional arterial road that maintains structural integrity through seasonal inundation without cracking or rutting.
Key Engineering Highlights
- Formulated for extreme precipitation and saturated sub-grade conditions.
- Dimensional accuracy (< 1.0mm) ensuring seamless machine or manual interlocking.
- Skid-resistant textured surface ensuring vehicle braking safety in wet weather.
- Eco-friendly non-fired curing preventing brick kiln environmental degradation.
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Institutional Supply & Quotations
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