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Guides & calculators

What buyers search for, answered by the people who load the trucks

Conversions, price breakdowns, size selection, road-layer specs and site quality checks — written from the supplier side, with numbers you can use.

Bulk supply at a glance
Blue Metal 20mm₹475 / MT
Blue Metal 12mm₹450 / MT
Blue Metal 6mm₹230 / MT
M-Sand₹525 / MT
Load size16–20 MT tipper
Papers with every loadGST invoice · e-permit · slip
Response15 minutes in desk hours
Rated 4.8 · 20 customer reviews

Ex-works rates, excl. royalty, transport & 5% GST. Full price list & estimator

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Buying guide · 6 min read

Reading a Weighbridge Slip & Transit Pass

Every legitimate aggregate load should arrive with paperwork that proves what you received and that it moved legally. Knowing how to read a weighbridge slip and a transit pass takes a minute and protects you from short deliveries and compliance headaches.

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Materials · 6 min read

M-Sand Zone II vs Zone III: RCC & Plaster

Not all manufactured sand is the same. IS 383 sorts sand into grading zones, and the two you meet most often on site are Zone II and Zone III. Choosing the right one keeps concrete strong and plaster smooth, so it is worth knowing the difference.

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Materials · 7 min read

IS 383:2016 Aggregate Grading Explained Simply

IS 383:2016 is the Indian Standard that defines what counts as good coarse and fine aggregate for concrete. If you have seen "conforms to IS 383" on a quote and wondered what it actually guarantees, this guide walks through the terms in plain language.

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Road works · 8 min read

Aggregate & M-Sand Per Km of Road: A Guide

Estimating material for a road is arithmetic, not guesswork. Once you fix the width, the layer thicknesses and the density of each material, the tonnage per kilometre follows. This guide shows the method so you can size your own order before you ask for a quote.

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Buying guide · 6 min read

Which Jalli Size for Which Work? 6, 12, 20, 40, 53mm

A size-by-size guide to blue metal: what 6mm, 12mm, 20mm, 40mm and 53mm jalli are actually for, the IS 456 rule that decides the maximum size, and the IS 383 gradings behind each. Written from the weighbridge, not a textbook.

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Calculators · 7 min read

1 Unit of Jalli = How Many Tons? (100 cft to MT)

One unit is 100 cubic feet (2.832 m³), which weighs roughly 4.1–4.5 MT for 20mm jalli and 4.5–5.0 MT for M-Sand depending on loose density. This guide gives the conversion for every aggregate, lorry capacities in both units and tonnes, and worked examples so you can compare per-unit and per-tonne quotes fairly.

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Calculators · 7 min read

How Much Jalli & M-Sand for a 1,500 sq ft G+1 House?

A stage-wise estimate of 20mm jalli, 40mm, 12mm, M-Sand, P-Sand and crusher dust for a framed 1,500 sq ft per floor G+1 house, in tonnes, units and 10-wheeler loads. Built from the M20 per-cubic-metre rule with every assumption stated so you can scale it to your own drawing.

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Pricing · 6 min read

Tamil Nadu M-Sand Transport Ban 2026: AP Supply Explained

On 28 July 2026 Tamil Nadu restricted rough stone, crushed stone and M-Sand from leaving the state for three months; loads coming in from Andhra Pradesh are not covered. Here is what the order says, the 2025 levy changes behind the price talk, the four papers an AP-origin tipper must carry, and how to line up supply for October to December pours.

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