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Dark blue metal aggregate falling onto a pile beside fine grey M-Sand

9 grades · washed · IS 383

M-Sand, P-Sand and every aggregate size you need on a Chennai site.

Crushed granite, double-washed and graded to spec. From fine plaster sand to 40mm blue metal for RCC and road base — one phone call gets you a per-tipper quote and a delivery slot.

Call +91 99943 33918 See all 9 products

Catalogue

Nine grades. One supplier. Real photos of what we load on the truck.

Every product is washed, sieved and inspected before loading. Hover any product to see a closer view — call to lock today's price and a tipper slot.

M-Sand (Double Washed) — Concrete (RCC, beams, columns), brickwork mortar, plaster base coat, foundation PCC.
M-Sand · double washed

M-Sand (Double Washed)

Concrete (RCC, beams, columns), brickwork mortar, plaster base coat, foundation PCC.

Grade IS 383 Zone II/III Pack Tipper
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P-Sand (Plastering Sand) — Internal wall plaster, ceiling plaster, finish coats, tile-bedding and jointing.
P-Sand · plastering

P-Sand (Plastering Sand)

Internal wall plaster, ceiling plaster, finish coats, tile-bedding and jointing.

Grade Plaster · fine Pack Tipper
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Crusher Dust — Sub-base under floor slabs, backfill, pathway compaction, brick manufacturing.
Crusher dust · < 4.75 mm

Crusher Dust

Sub-base under floor slabs, backfill, pathway compaction, brick manufacturing.

Grade Fine powder Pack Tipper
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12mm Chips — Floor screed, thin RCC sections, pathway gravel, plinth protection around buildings.
12 mm · chips

12mm Chips

Floor screed, thin RCC sections, pathway gravel, plinth protection around buildings.

Grade 10–12 mm Pack Tipper
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20mm Jelly Stones — Standard coarse aggregate for RCC slabs, beams and columns. The most-used size on Chennai sites.
20 mm · jelly

20mm Jelly Stones

Standard coarse aggregate for RCC slabs, beams and columns. The most-used size on Chennai sites.

Grade 16–20 mm Pack Tipper
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20mm Blue Metal (Grade A) — Same size as jelly, but a tighter grading and lower dust — preferred for high-grade M25+ concrete.
20 mm · blue metal

20mm Blue Metal (Grade A)

Same size as jelly, but a tighter grading and lower dust — preferred for high-grade M25+ concrete.

Grade 16–20 mm · clean Pack Tipper
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25mm Aggregate — Mass-concrete pour (footings, rafts, dams), lean-concrete bases, road sub-base on highways.
25 mm · coarse

25mm Aggregate

Mass-concrete pour (footings, rafts, dams), lean-concrete bases, road sub-base on highways.

Grade 20–25 mm Pack Tipper
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40mm Gravel (HBG) — Foundation backfill, retaining wall drainage layer, road base, gabion walls.
40 mm · gravel

40mm Gravel (HBG)

Foundation backfill, retaining wall drainage layer, road base, gabion walls.

Grade 40–63 mm Pack Tipper
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WMM (Wet Mix Macadam) — A graded mix of crusher dust, 12mm and 20mm aggregate in a controlled ratio. Base layer under bitumen roads, driveways, parking lots and compound roads.
WMM · wet mix macadam

WMM (Wet Mix Macadam)

A graded mix of crusher dust, 12mm and 20mm aggregate in a controlled ratio. Base layer under bitumen roads, driveways, parking lots and compound roads.

Grade MoRTH spec Pack Tipper only Min order 3 tippers
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3D infographic showing which OneInfra product is used in each part of a 2-story house — M-Sand in foundation, M-Sand + 20mm in columns, M-Sand in walls, P-Sand in plaster, 12mm chips in flooring

Where each product is used

See at a glance which material goes where in your house.

For a typical G+1 Indian home, you need 3-4 different grades. Use this as a quick checklist before you call — saves a round-trip.

  • Foundation & PCC20mm jelly + M-Sand for the base concrete.
  • Columns, beams, roof slab20mm blue metal + M-Sand for the RCC.
  • Brickwork & blockworkM-Sand + cement mortar (1:6 typical).
  • Internal & ceiling plasterP-Sand — finer grain, smoother finish.
  • Flooring, driveways, compound road12mm chips (light traffic) or WMM (heavy).

→ Open the M-Sand calculator to estimate quantities for your home

At a glance

What each material is best used for.

A quick guide. When in doubt, call us and we will suggest the right grade for your job.

Use case M-Sand P-Sand 20mm 12mm 40mm Dust WMM
Foundation PCC ✓ — ✓ — ✓ ✓ —
RCC (slab / beam / column) ✓ — ✓ — — — —
Brickwork / block-work ✓ — — — — — —
Internal wall plaster — ✓ — — — — —
Ceiling plaster — ✓ — — — — —
Floor screed ✓ — — ✓ — — —
Driveway / compound road — — — ✓ ✓ ✓ ✓
Drainage / backfill — — — — ✓ ✓ —

One call gets you today's price, today's delivery.

Mention the material, the size, and your site area. We quote per tipper and per unit, and we can deliver the same day across most of Chennai.

+91 99943 33918 Call now to order