GSB Price in Ernavoor
GSB costs about ₹1,045 a ton delivered in Ernavoor: ₹5,015 a unit (100 cft) or ₹50 a cft at 1.7 t/m³, with 5% GST. That is ₹425 ex-works plus ~₹570 transport for 95 km, and a full 18 MT load is about ₹18,806, royalty extra. Call or WhatsApp to book; the run takes about 3–3.5 hours.

GSB price by quantity in Ernavoor
See all prices and quantitiesPer ton, per unit (100 cft), per cft and per load: delivered first, then ex-works and transport
| Quantity | Delivered price (incl. 5% GST) | Ex-works | of which transport (before GST) |
|---|---|---|---|
| 1 ton (MT) | ₹1,045 | ₹425 | ~₹570 |
| 1 unit (100 cft ≈ 4.8 t) | ₹5,015 | ₹2,040 | ~₹2,736 |
| 1 cft (≈ 48 kg) | ₹50 | ₹20 | ~₹27 |
| One 18 MT tipper load | ₹18,806 | ₹7,650 | ~₹10,260 |
| Two loads (36 MT) | ₹37,611 | ₹15,300 | ~₹20,520 |
Unit and cft figures use our loose bulk density for GSB (Granular Sub-Base): 1.7 t/m³, so 1 unit (100 cft, 2.83 m³) ≈ 4.8 t. Royalty and levies are itemised at actuals. Rates reviewed 2 October 2026.
GSB suppliers in Ernavoor
M&B Chetty India supplies GSB in Ernavoor from our Perindesam crusher and partner crushers in the belt. Our crusher at Perindesam (K.V.B. Puram mandal, Tirupati district) is about 95 km by road and 3–3.5 hours away for a loaded tipper. Every load is weighed on a weighbridge and travels with the GST invoice, weighbridge slip and AP e-transit pass (plus an e-way bill above ₹50,000).
Heavy vehicles face daytime entry restrictions inside Chennai city; delivery is scheduled within permitted hours.
Who orders it in Ernavoor: Industrial maintenance contractors (40mm, GSB, crusher dust).
About Ernavoor
Ernavoor is a residential pocket between Thiruvottiyur and Ennore, a short drive from the Ennore–Manali industrial belt. Construction is small-scale: independent houses, upper-floor additions, compound walls and workshop sheds.
Building work in Ernavoor: Independent houses and upper-floor additions; Small sheds and workshops near the Ennore–Manali industries.
Ernavoor (எர்ணாவூர்) · North Chennai · Chennai district · PIN 600057
From our crusher to Ernavoor
Map: Ernavoor and our crusher at Perindesam
2 places on this map
Our crusher, Perindesam Our crusher
~95 km by road to Ernavoor · 3–3.5 h by truck
13.5915° N, 79.7617° E
Map data © OpenStreetMap contributors; tiles © OpenFreeMap and OpenMapTiles.
Kathivakkam
₹1,045per ton delivered (same as Ernavoor)~100 km from our crusher3.8 km from ErnavoorThiruvottiyur
₹1,045per ton delivered (same as Ernavoor)~95 km from our crusher4.6 km from ErnavoorEnnore
₹1,045per ton delivered (same as Ernavoor)~95 km from our crusher6.1 km from ErnavoorManali
₹1,045per ton delivered (same as Ernavoor)~90 km from our crusher7.2 km from ErnavoorTondiarpet
₹1,045per ton delivered (same as Ernavoor)~100 km from our crusher7.3 km from ErnavoorAthipattu
₹1,019per ton delivered (−₹26 vs Ernavoor)~93 km from our crusherGSB specification
| Gradings (MoRTH Table 400-1) | I: 75 mm down · II: 53 mm down (53 mm 100 · 26.5 mm 70–100 · 9.5 mm 50–80 · 4.75 mm 40–65 · 2.36 mm 30–50 · 0.425 mm 10–25 · 0.075 mm 3–10) · III/IV: open-graded drainage · V/VI: close-graded |
| Standard | MoRTH Specifications Section 401, Table 400-1 |
| Also called | granular sub base, GSB material, GSB grade 2, GSB grade 1 · Tamil: ஜிஎஸ்பி |
| 1 unit (100 cft, 2.83 m³) | about 4.8 t at 1.7 t/m³, loose |
| Sold by | Weighbridge tonne, 18 MT per 10-wheeler tipper |
GSB (Granular Sub-Base): full specification, uses and checks
How to order GSB in Ernavoor
- Send the quantity (tonnes, units or loads), the site location in Ernavoor and the date: call +91 90039 03003, WhatsApp +91 90039 03003 or use the quote form.
- We confirm the delivered price for about 95 km and book a tipper slot (3–3.5 h run from the crusher).
- The tipper is weighed on a weighbridge and leaves with the GST invoice, weighbridge slip and AP e-transit pass (plus an e-way bill above ₹50,000).
- At the site, check the papers and the material before it is tipped. Minimum order: 1 load (~18 T).
GSB in Ernavoor: questions
What is the price of 1 unit of GSB in Ernavoor?
About ₹5,015 delivered, with 5% GST and before royalty. We count 1 unit (100 cft) of GSB (Granular Sub-Base) as 4.8 tonnes at a loose 1.7 t/m³, and the delivered rate to Ernavoor is about ₹1,045 a ton; that is ₹50 a cft.
What is GSB in CC road?
In a cement concrete road, GSB is the granular sub-base under the dry lean concrete and the concrete slab. It drains water out and gives the slab an even, firm support; MoRTH Section 401 sets its gradings.
Who supplies GSB in Ernavoor?
M&B Chetty India delivers GSB to Ernavoor in 16–20 MT tipper loads from our Perindesam crusher and partner crushers in the belt; our crusher at Perindesam is about 95 km away (3–3.5 h by truck). Call +91 90039 03003 or WhatsApp +91 90039 03003 with the quantity and the site location.
How much GSB for a typical job in Ernavoor?
Typical estimate: about 308 MT for a 200 mm GSB layer on 100 m of a 7 m wide road (compacted at about 2.2 t/m³). That is 18 tipper loads, about ₹3,21,783 delivered to Ernavoor at today's rate. Your engineer's quantities come first.
How soon can a load reach Ernavoor?
Book 24 to 48 hours ahead: loads are dispatched within two working days of confirmation, and the run from the crusher to Ernavoor takes about 3–3.5 hours.
From our team
Notes, photos and examples added by the M&B Chetty team, with the author and the date.
More prices in Ernavoor
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- 53mm Jalli price in Ernavoor₹893 / ton delivered
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- Ernavoor: area pagedistance, yard, partner items, FAQs
GSB elsewhere
- GSB (Granular Sub-Base)item page
- Latest GSB rate in Chennaiwith the date of the last check
- GSB price in Kathivakkam
- GSB price in Thiruvottiyur
- GSB price in Ennore
- GSB price in Manali
- GSB price in Tondiarpet
- GSB vs WMM vs WBM: Which Road Base Layer You Needguide
- How Much Crusher Dust to Fill a Plot or Plinth: per Ground, per Cent and per 1,000 sq ftguide
- Blue Metal Price Explained: How to Read a Delivered Quoteguide
Need GSB delivered to Ernavoor?
Send the material, quantity and site location. Our sales desk in Gummidipundi calls you back within 15 minutes during desk hours to work out a delivered quote and a dispatch slot.
Road-layer calculatorDelivered-cost estimatorErnavoor area page