Rubber Fender Refurbishment and Replacement at Port Jetty

At an active commercial port jetty in Karachi waters, Alsons Hardware was contracted to execute the turnkey dismantling, structural refurbishment, and replacement of degraded marine rubber fendering systems. Decades of heavy cargo vessel berthing, seawater chemical corrosion, and tidal swell impacts had cracked and delaminated existing rubber buffers, corroded mounting anchor plates, and sheared restraint chains, posing critical risks of vessel hull puncture and catastrophic concrete quay wall fracture.

Our specialized marine engineering and rigging crew deployed heavy mobile cranes and floating work pontoons to safely unbolt and extract aged fender assemblies. We sandblasted mounting embedment plates to SSPC-SP 10 near-white metal, applied heavy marine epoxy primers, reinforced suspended steel frontal panels with low-friction UHMW-PE wear facing shields, and installed new high-hysteresis cylindrical and cone rubber fendering units secured with Grade 80 hot-dip galvanized tension chains and marine Grade 316 stainless fasteners torqued to calibrated engineering tolerances.

This port jetty rubber fender refurbishment project demonstrates Alsons Hardware's authoritative capabilities in marine terminal defense, heavy dockside rigging, and port maintenance across Pakistan. Beyond jetty fender replacement, our specialized marine engineering divisions provide turnkey port infrastructure services—including offshore dolphin pile fendering, floating pneumatic balloon fender rigging, marine pile jacketing, dock bumper maintenance, bollard pull proof testing, and underwater structural rehabilitation across Karachi Port Trust (KPT), Port Qasim Authority (PQA), Gwadar Port, naval dockyards, and offshore industrial berths nationwide.