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Road & Highway Materials
Pavement, transport and road-building materials for highways, airports, access roads and rail programmes.
View 9 materials →Commodity family
Infrastructure, Marine & Quarry Materials
Integrated supply of road, civil, quarry and marine construction materials for major infrastructure projects, defined by specification, grading, source, delivery programme and project requirements.
33 dedicated material pages
Engineering scope
From quarry source to project site.
Each requirement is structured around material type, grading or weight class, approved source, quantity, loading and transport basis, delivery programme, inspection and project requirements. The scope covers roads, infrastructure, ports, breakwaters, coastal protection, reclamation and heavy civil works.
Project applications
Roads, quarries, ports and coastal protection.
Illustrative application imagery showing the project environments served by these materials; the images are not represented as AL BASAM project references.
Supply scope
Four project-focused material groups.
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Civil Infrastructure & Earthworks
Fill, bedding, drainage, filter and reclamation materials for utilities and heavy civil works.
View 7 materials →
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Quarry & Rock Supply
Processed and unprocessed quarry materials supplied by rock type, size, grading and project requirement.
View 6 materials →
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Marine & Coastal Protection
Armour, core, underlayer and protection rock for ports, breakwaters, seawalls and coastal works.
View 11 materials →Material profiles
33 materials for civil and marine projects.
Road & Highway Materials
Road Base
Graded crushed aggregate for pavement foundations, access roads and heavy civil works.
Product profile →Road & Highway Materials
Sub-base
Granular sub-base material for pavement support, formation improvement and infrastructure works.
Product profile →Road & Highway Materials
Crusher Run
Well-graded crusher-run material combining coarse aggregate and fines for compacted construction layers.
Product profile →Road & Highway Materials
Aggregate Base Course
Engineered aggregate base course supplied to specified pavement grading and performance requirements.
Product profile →Road & Highway Materials
Asphalt Aggregates
Crushed aggregate fractions selected for asphalt wearing, binder and base-course mixes.
Product profile →
Road & Highway Materials
Washed Sand
Processed sand washed to reduce fines and soluble contaminants for civil and construction use.
Product profile →
Road & Highway Materials
Crushed Sand
Manufactured crushed fine aggregate for controlled construction and infrastructure applications.
Product profile →Road & Highway Materials
Dune Sand
Fine natural sand considered for approved filling, blending and selected construction applications.
Product profile →Road & Highway Materials
Railway Ballast
Hard, durable crushed rock for railway track ballast and transport-infrastructure programmes.
Product profile →Civil Infrastructure & Earthworks
Selected Fill
Selected earth or granular fill meeting defined engineering requirements for controlled placement.
Product profile →
Civil Infrastructure & Earthworks
General Fill
Bulk fill material for approved non-structural and site-development applications.
Product profile →Civil Infrastructure & Earthworks
Structural Fill
Engineered fill selected for compacted structural zones beneath slabs, foundations and infrastructure.
Product profile →Civil Infrastructure & Earthworks
Pipe Bedding Materials
Selected granular bedding and surround materials for pipelines, drainage and utility networks.
Product profile →Civil Infrastructure & Earthworks
Drainage Aggregates
Clean, free-draining aggregate for drainage layers, trenches and civil engineering systems.
Product profile →Civil Infrastructure & Earthworks
Filter Materials
Engineered granular filter materials used between soil, rock and drainage systems.
Product profile →Civil Infrastructure & Earthworks
Reclamation Fill
Bulk approved fill for land reclamation, platform formation and major earthworks.
Product profile →Quarry & Rock Supply
Quarry Run
Unprocessed or minimally processed quarry material for bulk civil and marine applications.
Product profile →
Quarry & Rock Supply
Boulder Rock
Large natural or quarried rock pieces supplied by size or weight class for heavy civil works.
Product profile →Quarry & Rock Supply
Crushed Rock
Mechanically crushed rock supplied in defined grading bands for infrastructure and civil works.
Product profile →Quarry & Rock Supply
Screened Rock
Quarry rock separated into controlled size ranges for project-specific civil and marine uses.
Product profile →Quarry & Rock Supply
Gabbro Aggregates
Hard gabbro aggregate supplied in project-specific fractions for concrete, asphalt and infrastructure.
Product profile →Quarry & Rock Supply
Limestone Aggregates
Crushed limestone aggregate for approved roads, fills, concrete and infrastructure applications.
Product profile →Marine & Coastal Protection
Armour Rock
Heavy durable rock placed as the outer protective layer of breakwaters, revetments and coastal structures.
Product profile →Marine & Coastal Protection
Riprap Stone
Durable graded rock for erosion control, slope protection and hydraulic works.
Product profile →Marine & Coastal Protection
Core Rock
Quarry rock for the internal core zones of breakwaters, reclamation bunds and marine embankments.
Product profile →Marine & Coastal Protection
Underlayer Rock
Selected rock forming transition layers beneath armour stone in coastal and breakwater structures.
Product profile →Marine & Coastal Protection
Filter Rock
Graded rock filter layer used to control migration of finer materials in hydraulic and marine structures.
Product profile →Marine & Coastal Protection
Toe Rock
Heavy rock placed at the toe of revetments and coastal structures to resist scour and displacement.
Product profile →Marine & Coastal Protection
Revetment Rock
Durable rock used on slopes and shorelines to protect against waves, currents and erosion.
Product profile →Marine & Coastal Protection
Gabion Stone
Hard, durable stone sized for gabion baskets, mattresses and erosion-control systems.
Product profile →Marine & Coastal Protection
Breakwater Rock
Project-specified quarry rock for core, underlayer and armour zones of breakwater systems.
Product profile →Marine & Coastal Protection
Seawall Protection Rock
Heavy rock for protecting seawall foundations and exposed waterfront structures from scour and wave action.
Product profile →Marine & Coastal Protection
Port & Jetty Rock
Quarry rock for port, jetty, quay and marine civil construction programmes.
Product profile →Commercial discipline
A four-step discipline for institutional trade.
Infrastructure and marine material enquiries are structured around project specification, grading or weight class, approved source, test reports, quantity, delivery programme and site or port logistics.
Email corporate office01
Define
Confirm product, grade or specification, quantity, packaging, destination, delivery window and commercial basis.
02
Verify
Review origin, producer or supplier credentials, specifications, certificates, inspection and compliance requirements.
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Structure
Align Incoterm, shipment plan, documentary requirements, payment mechanics and any licensed third-party trade-finance coordination.
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Coordinate
Track agreed milestones across documentation, inspection, logistics and customer communication through delivery.
Project enquiry
Send the BOQ or technical specification.
Identify the project, location, materials, quantities, sizes or weight classes, delivery programme and inspection requirements.