09 — INSIGHTS
Practical articles on aggregate grades and concrete mix design, haulage and logistics in the north, quarry environmental compliance, and how to specify the right stone for your project.
01 — ALL ARTICLES
12 Nov 2025 · Upper Quarry Technical Team
Granite's hardness, low water absorption and angular fracture make it a dependable aggregate for roads and structural concrete. Here is why it matters.
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20 Jan 2026 · Upper Quarry Technical Team
Aggregate size drives workability, strength and finish. Here is how to match granite chippings to common concrete and asphalt jobs.
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05 Mar 2026 · Upper Quarry Technical Team
Haulage is often the largest variable in delivered aggregate cost. Understand lead times, load sizes and how distance from Pwalugu shapes your quote.
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14 May 2026 · Upper Quarry Technical Team
Procurement officers increasingly screen suppliers on environmental governance. Here is how a compliant quarry operates and why it de-risks your project.
Read article02 — TOPICS
Choosing 6mm to 25mm chippings, quarry dust and crusher-run for the right application.
How granite aggregate performs in structural concrete, roads and surface dressing.
Planning delivery from Pwalugu to northern sites — lead times, cost and load sizes.
Environmental governance, documentation and what institutional buyers need from a supplier.
Use the estimator for an indicative price or contact the quarry directly.