GSB Price in Kavankarai
GSB costs about ₹1,045 a ton delivered in Kavankarai: ₹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 90 km, and a full 18 MT lorry load is about ₹18,806, royalty extra. Call or WhatsApp to book; the run takes about 3–3.5 hours.

Quick answers: GSB in Kavankarai
- Is there a GSB supplier near me in Kavankarai?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India supplies GSB in Kavankarai (PIN 600066) from our Perindesam crusher and partner crushers in the belt, and our crusher at Perindesam is about 90 km and 3–3.5 hours by tipper from Kavankarai.
- Who delivers GSB near Kavankarai?
- M&B Chetty India sells GSB directly, not through a dealer, in Kavankarai as well as nearby Puzhal (1.3 km away) and Kathirvedu (2.2 km); there the delivered price is the same, ₹1,045 a ton.
- Do you deliver GSB in Kavankarai?
- Yes: we deliver GSB to any site in Kavankarai (North Chennai, Chennai district, PIN 600066) by the 18 MT tipper (lorry) load, which is also our minimum order. Heavy vehicles face daytime entry restrictions inside Chennai city; delivery is scheduled within permitted hours.
- Where can I find a cheap GSB supplier in Kavankarai?
- Our rate for Kavankarai is ₹1,045 a ton delivered with 5% GST, straight from our price list, and the final price is negotiable on quantity; compare quotes delivered and with GST, not ex-works.
- What is the GSB price in Kavankarai?
- About ₹1,045 a ton delivered in Kavankarai, which is ₹5,015 a unit (100 cft) or ₹18,806 for an 18 MT lorry load, with 5% GST; royalty is extra.
- What is the GSB rate per ton in Kavankarai?
- The rate we quote for Kavankarai is ₹1,045 a ton, made up of ₹425 ex-works plus ~₹570 a ton transport for the 90 km run, with 5% GST; royalty is extra.
- What is today's GSB price in Kavankarai?
- Our GSB rate today page carries the dated daily rate for Chennai. Our price list of 2 October 2026 has GSB delivered in Kavankarai at ₹1,045 a ton; call +91 90039 03003 to confirm it for your load.
GSB price per ton, per unit (100 cft) and per lorry load in Kavankarai
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 (lorry) 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 and dealers in Kavankarai: direct from our crusher
M&B Chetty India supplies GSB in Kavankarai from our Perindesam crusher and partner crushers in the belt. Our crusher at Perindesam (K.V.B. Puram mandal, Tirupati district) is about 90 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 Kavankarai: Layout contractors (GSB, 40mm).
About Kavankarai
Kavankarai is on the GNT Road (NH16) between Puzhal and Red Hills, on the eastern side of the Puzhal lake, at the north-western edge of the Corporation's Madhavaram zone. It is known as the home of the saint Kannappa Swamigal. Its houses stand on layout plots, where new houses and floor additions are the usual work.
Building work in Kavankarai: New houses on layout plots; Floor additions and compound walls.
Kavankarai (காவாங்கரை) · North Chennai · Chennai district · PIN 600066 · landmarks: Puzhal lake
From our crusher to Kavankarai
Map: Kavankarai and our crusher at Perindesam
2 places on this map
Our crusher, Perindesam Our crusher
~90 km by road to Kavankarai · 3–3.5 h by truck
13.5915° N, 79.7617° E
Map data © OpenStreetMap contributors; tiles © OpenFreeMap and OpenMapTiles.
Puzhal
₹1,045per ton delivered (same as Kavankarai)~90 km from our crusher2.2 km from KavankaraiKathirvedu
₹1,045per ton delivered (same as Kavankarai)~90 km from our crusher2.4 km from KavankaraiVadaperumbakkam
₹1,045per ton delivered (same as Kavankarai)~90 km from our crusher2.9 km from KavankaraiSurapet
₹1,045per ton delivered (same as Kavankarai)~95 km from our crusher3.0 km from KavankaraiRed Hills
₹1,045per ton delivered (same as Kavankarai)~83 km from our crusher3.2 km from KavankaraiManjambakkam
₹1,045per ton delivered (same as Kavankarai)~90 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 | GSB material, granular sub base, GSB grade 2, GSB grade 1, road sub-base, sub-base aggregate · Tamil: ஜிஎஸ்பி, சாலை அடித்தள கல் |
| 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 Kavankarai
- Send the quantity (tonnes, units or loads), the site location in Kavankarai and the date: call +91 90039 03003, WhatsApp +91 90039 03003 or use the quote form.
- We confirm the delivered price for about 90 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 Kavankarai: questions
What is the price of 1 unit of GSB in Kavankarai?
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 Kavankarai 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.
How much GSB for a typical job in Kavankarai?
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): about 17.1 tipper loads of 18 MT, ordered as 18 full loads. At our price list of 2 October 2026, 308 MT costs about ₹3,21,783 delivered to Kavankarai and 18 full loads about ₹3,38,499. Your engineer's quantities come first.
How much is one lorry load of GSB in Kavankarai?
About ₹18,806 for one 18 MT tipper (lorry) load delivered to Kavankarai, with 5% GST and before royalty; at our density that is about 3.8 units of 100 cft. Two loads (36 MT) cost about ₹37,611.
How soon can a load reach Kavankarai?
Book 24 to 48 hours ahead: loads are dispatched within two working days of confirmation, and the run from the crusher to Kavankarai 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.
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- Kavankarai: area pagedistance, quick answers, factory-direct items, FAQs
GSB elsewhere
- GSB (Granular Sub-Base)item page
- Today's GSB rate (dated)Chennai, with the date of the last check
- GSB price in Chennaiall localities
- GSB price in Puzhal
- GSB price in Kathirvedu
- GSB price in Vadaperumbakkam
- GSB price in Surapet
- GSB price in Red Hills
- 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 Kavankarai?
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 estimatorKavankarai area page