KCC installs and reinstates concrete block revetment systems on seawall faces and coastal embankments, providing durable protection against wave action and erosion. Works include removal of displaced or damaged blocks, preparation of the underlying layer, and placement of new blocks to the design profile.
Displaced or damaged revetment blocks leave the underlying structure exposed to wave attack and erosion. Timely reinstatement of revetment systems prevents progressive deterioration and protects the structural integrity of seawalls and coastal embankments.
Grout Bag Installation
Placement of pre-formed grout bags to fill scour voids and reinstate seawall toe structures.
Rock Armour Placement
Underwater placement of rock armour and armour stone to protect seawall toes and coastal structures.
Scour Monitoring
Periodic survey and monitoring of scour development at bridge piers, piles, and marine structures.
Marine Construction
KCC delivers specialist marine construction works across Hong Kong and the region — from seawall rep
View All Marine ConstructionIMCA · ADCI · HSE · HKCP Compliant
All diving operations conducted to IMCA, ADCI, HSE & HKCP standards
Contact our specialist team to discuss your project requirements. Let our specialists help you plan and execute your next project.