Shore protection, dredging, reclamation support and specialist marine works delivered with practical planning, experienced teams and technology-led control.
Specialised marine construction services |
Halex Construction Pte. Ltd. supports main contractors, developers and project teams with shore protection, dredging, reclamation-related works and marine civil engineering services in Singapore. Our approach combines experienced site teams, purpose-selected construction plant, survey control and practical work methods developed around the drawings, site conditions, marine access and programme. |
Singapore contractor
Different plant capacities
Dredging capability
When projects require
Each scope below is reviewed against the project specifications, existing and required levels, quantities, material requirements, access constraints, tides, environmental controls and required completion programme.
Halex constructs and reinstates shoreline protection systems for reclaimed coastlines, waterfront developments, drain outfalls and other exposed marine edges. Rock layers are placed to the approved line, level, slope and thickness.
We install graded rock filter and scour-protection systems around caissons, quay structures and marine assets. The work sequence is coordinated with structural installation and seabed conditions to reduce erosion caused by waves, currents and vessel activity.
A combination of construction machinery and pumping systems can be used to transfer, spread and trim sand for reclamation and marine civil engineering works. The method is selected around access, material properties, production requirements and final levels.
Halex undertakes mechanical dredging and controlled underwater excavation for reclamation, shoreline reinstatement and waterfront construction. Our capability extends to depths of up to -28mCD, subject to the project, ground conditions and selected equipment.
We support the construction and reinstatement of seawalls, wharves, piers and related retaining structures at marine and land interfaces. Activities are planned around the permanent structure, formation requirements and adjoining work fronts.
Halex carries out civil engineering activities where marine operations meet land-based construction. Plant, access and work sequences are coordinated across tidal zones, temporary platforms and active waterfront areas.
We handle and discharge sand and reclamation materials from vessels and barges. Plant and manpower are arranged around vessel configuration, marine access, production targets and the required material destination.
Rubble walls, stone pitching, gabion baskets and gabion mattresses provide robust erosion control for drains, slopes, shorelines and landscape interfaces. Installation follows the specified stone grading, basket arrangement and finished profile.
Our earthworks capability covers bulk excavation, loading, haulage, grading and formation works for civil and marine-interface projects. Operations account for haul routes, material suitability, final levels and interaction with other contractors.
Subject to availability and project requirements, Halex provides construction plant suited to marine and civil engineering operations. Equipment is selected according to reach, capacity, attachment, access and working environment.
Our 3D machine-guidance capability gives excavator operators live design levels, existing elevations, profiles and plan views. It supports controlled excavation and filling on land, on barges and below the waterline.
Silt curtains are floating barriers used to control the migration of water-borne sediment during marine construction. Curtain depth, permeability and anchoring arrangements depend on water depth, currents, exposure and the approved environmental-control plan.
Review the work frontLocation, access, tides, seabed and interface constraints. |
Plan the methodPlant, sequence, materials, surveys and environmental controls. |
Coordinate deliveryExperienced teams working with project and marine stakeholders. |
Verify completionInspection, survey information and quality-control records. |
These answers provide an initial guide. Final capability and methodology depend on the project information and site conditions.
Contact the Halex teamSend us the project location, drawings, quantities and programme so our team can review the scope.
