GSB in Chennai
Looking for the best gsb price in Chennai? Our GSB (Granular Sub-Base) — well-graded granular material for the road foundation layer below WMM, conforming to MORTH Section 400 — is delivered all-inclusive at ₹950 per tonne — no hardware-shop markup, no separate transport charge.
What Is GSB?
GSB (Granular Sub-Base) is well-graded granular material that forms the foundation layer of a road, below the WMM base course.
GSB (Granular Sub-Base) is well-graded granular material — crushed granite and gravel blended across a range of sizes — that forms the lowest structural layer of a road, spreading load and helping drainage.
At Mrs Bluemetals our GSB is produced at our VSI plant in Keerapakkam and graded to MORTH Section 400 — the Ministry of Road Transport & Highways specification — from our BIS-certified plant. Every load is weigh-bridge checked before dispatch. See the MORTH specifications.
Buying factory-direct keeps the gsb price in Chennai low: ₹950 per tonne, all-inclusive and delivered, with test reports included free. Resellers add a margin and bill transport separately.
Road Sub-Base
The foundation granular layer beneath the WMM base course.
Drainage Layer
Helps drainage and spreads load across the subgrade.
Layout & Approach Roads
Sub-base for residential layouts and approach roads.
Pavement Foundation
Structural foundation for pavements, yards and hardstandings.
GSB Specifications
Typical properties of our MORTH Section 400 graded Granular Sub-Base. Exact test values are on the report sent with every load.
Why Buy GSB Factory-Direct
A reseller buys GSB from a plant and adds a margin. Buying directly from the manufacturer is cheaper and fully documented.
Factory Price
₹950/t direct from our plant — not a reseller's marked-up rate with transport added on top.
Test Report
MORTH-compliant gradation and test report with every load. Resellers can't provide their own.
Weigh-Bridge
Each load weighed before dispatch — you pay for exact tonnage, with no 5–8% short-loading.
Tested Quality
Well-graded, MORTH-compliant granular material — consistent gradation load to load.
Transport Included
Delivery to your South Chennai site is in the price — no diesel surcharge added at the gate.
GST Invoice
Proper ITC-eligible GST invoice on every order, sent on WhatsApp within minutes of delivery.
Combo Delivery
Order GSB with WMM or aggregate in one trip and lower your effective per-tonne cost.
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South Chennai's highest-rated materials supplier — 5.0 stars from verified buyers.
GSB Price in Chennai Today
The gsb price in Chennai below is the final delivered rate to your site — transport and test documents included. Order it alongside WMM or aggregate in one trip to save more.
All prices ALL-INCLUSIVE, delivered to your Chennai site. No transport charge, no documentation fee — only 5% GST extra. Bulk discounts: 5% above 50t · 8% above 100t · 12% above 250t. Call +91 98419 00659 for today's confirmed gsb price in chennai to your exact location.
Order More, Pay Less Per Tonne
Discounts apply automatically on the factory rate — no haggling. Combine GSB with other materials in a single delivery for the lowest effective cost.
Call or WhatsApp
Tell us the size, quantity and your area. +91 98419 00659.
Get Today's Rate
We confirm the all-inclusive ₹/tonne GSB price and lock it.
Tipper Departs
Weigh-bridge certified load dispatched from Keerapakkam.
Delivered + Docs
BIS cert, sieve & weigh slip sent on WhatsApp.
Contractors On Our GSB
"Best gsb price in Chennai for our sub-base layer — ₹950 all-in and well-graded. Passed the consultant's gradation test."
Passed test"MORTH-grade GSB delivered on time for the road foundation. Weigh-bridge slips matched every load."
MORTH grade"Bulk order with automatic discount and a GST invoice for the contract. Reliable supply through the project."
Bulk supplyGSB Questions
The factory-direct gsb price in Chennai today is ₹950 per tonne, all-inclusive and delivered, with 5% GST extra. This covers transport and test reports. Resellers add a margin plus separate transport.
GSB (Granular Sub-Base) is the foundation granular layer of a road, laid on the subgrade and below the WMM base course — it spreads load and aids drainage in highways, layouts and pavements.
Yes — our GSB is graded to MORTH Section 400 (Ministry of Road Transport & Highways specifications), with a gradation and test report supplied per load.
Yes — the rate is all-inclusive delivered across South Chennai. No separate transport charge, no documentation fee. Only 5% GST is added.
Yes — bulk discounts of 5% / 8% / 12% apply automatically by tonnage, with scheduled delivery and GST invoicing for contract works.
GSB AT ₹950/t
ALL-INCLUSIVE.
MORTH Section 400 graded Granular Sub-Base, delivered across South Chennai with weigh-bridge slip and test reports. Get today's confirmed gsb price in Chennai.
