Construction & Building MaterialsBuilding Materials

Aggregates & Sand

Crushed stone, sand and aggregate supply in project quantities.

Aggregates are supplied by grade and volume for concrete, road and general construction work, with delivery scheduled to site requirements.

Aggregates & Sand, building materials supplied by Duara Group for the construction & building materials sector

Aggregates & Sand procurement guide

Aggregates are supplied by grade and volume for concrete, road and general construction work, with delivery scheduled to site requirements. Procurement should define the required material/form, end use and acceptance basis rather than rely on a broad building materials label.

Project use and material form

The listed applications are Concrete production, Road base and sub-base, Drainage and backfill and Landscaping and hard standing. State the actual substrate, process, project location or finished article because it determines the relevant grade, dimensions, finish and performance criteria.

Grade, dimensions and testing

Use the quotation to record the selected values and acceptance basis for Aggregate type and grading required, Volume and delivery schedule, Delivery location and site access, Testing requirements and Stockpiling arrangements on site. Those fields vary by source or configuration; any test report, datasheet, certificate or sample needed for approval must be named in the enquiry rather than assumed.

Quantity, packing and site delivery

Define unit size and quantity basis, protective packing, labels and batch/lot traceability, pallet or bundle limits, moisture/temperature or hazardous-goods controls where applicable, unloading method, storage and phased site or production delivery.

Information to include in your quotation request

Provide end use and required form, Aggregate type and grading required, Volume and delivery schedule, Delivery location and site access, Testing requirements and Stockpiling arrangements on site, quantity by size or variant, packing, destination and delivery sequence, inspection/sampling basis and required technical, safety or conformity records.

Specifications

Specifications vary by manufacturer and configuration. Confirm the points below when you enquire and we will quote against them.

Aggregate type and grading required
Volume and delivery schedule
Delivery location and site access
Testing requirements
Stockpiling arrangements on site

Applications

  • Concrete production
  • Road base and sub-base
  • Drainage and backfill
  • Landscaping and hard standing

Frequently asked questions

What should buyers specify for Aggregates & Sand?

Provide end use and required form, Aggregate type and grading required, Volume and delivery schedule, Delivery location and site access, Testing requirements and Stockpiling arrangements on site, quantity by size or variant, packing, destination and delivery sequence, inspection/sampling basis and required technical, safety or conformity records.

How should Aggregates & Sand quality be assessed?

Use the quotation to record the selected values and acceptance basis for Aggregate type and grading required, Volume and delivery schedule, Delivery location and site access, Testing requirements and Stockpiling arrangements on site. Those fields vary by source or configuration; any test report, datasheet, certificate or sample needed for approval must be named in the enquiry rather than assumed.

How should Aggregates & Sand be packed and handled?

Define unit size and quantity basis, protective packing, labels and batch/lot traceability, pallet or bundle limits, moisture/temperature or hazardous-goods controls where applicable, unloading method, storage and phased site or production delivery.

Sourcing and export

Construction materials are supplied in project quantities, phased against the build programme.

Availability, origin and documentation are confirmed per inquiry.

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