Who supplies GSB near Karambakkam?

M&B Chetty India sells GSB directly, not through a dealer, in Karambakkam as well as nearby Valasaravakkam (0.9 km away) and Alapakkam (1.0 km); there the delivered price is the same, ₹1,045 a ton.

Do you deliver GSB in Karambakkam?

Yes: we deliver GSB to any site in Karambakkam (West Chennai, Chennai district, PIN 600116) 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 Karambakkam?

Our rate for Karambakkam 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 Karambakkam?

About ₹1,045 a ton delivered in Karambakkam, 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 Karambakkam?

The rate we quote for Karambakkam is ₹1,045 a ton, made up of ₹425 ex-works plus ~₹570 a ton transport for the 100 km run, with 5% GST; royalty is extra.

What is the GSB price in Karambakkam today?

Our GSB rate today page carries the dated daily rate for Chennai. Our price list of 2 October 2026 has GSB delivered in Karambakkam at ₹1,045 a ton; call +91 90039 03003 to confirm it for your load.

West Chennai · Chennai, Tamil Nadu · from our crusher

GSB Price in Karambakkam

GSB costs about ₹1,045 a ton delivered in Karambakkam: ₹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 100 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.

₹1,045 / ton delivered, incl. 5% GST ~100 km from our crusher · 3–3.5 h by truck 1 load (~18 T) minimum order

Today's GSB rate (dated) · Directions to our crusher

GSB in Karambakkam: Crushed stone mixed with fines, the kind used as granular sub-base, close-up — stock photo — Granular Sub-Base · MoRTH 401 · Karambakkam

Quick answers

Quick answers: GSB in Karambakkam

How do I find GSB suppliers near me in Karambakkam?: Call +91 90039 03003 or WhatsApp: M&B Chetty India supplies GSB in Karambakkam (PIN 600116) from our Perindesam crusher and partner crushers in the belt, and our crusher at Perindesam is about 100 km and 3–3.5 hours by tipper from Karambakkam.
Who supplies GSB near Karambakkam?: M&B Chetty India sells GSB directly, not through a dealer, in Karambakkam as well as nearby Valasaravakkam (0.9 km away) and Alapakkam (1.0 km); there the delivered price is the same, ₹1,045 a ton.
Do you deliver GSB in Karambakkam?: Yes: we deliver GSB to any site in Karambakkam (West Chennai, Chennai district, PIN 600116) 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 Karambakkam?: Our rate for Karambakkam 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 Karambakkam?: About ₹1,045 a ton delivered in Karambakkam, 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 Karambakkam?: The rate we quote for Karambakkam is ₹1,045 a ton, made up of ₹425 ex-works plus ~₹570 a ton transport for the 100 km run, with 5% GST; royalty is extra.
What is the GSB price in Karambakkam today?: Our GSB rate today page carries the dated daily rate for Chennai. Our price list of 2 October 2026 has GSB delivered in Karambakkam at ₹1,045 a ton; call +91 90039 03003 to confirm it for your load.

+91 90039 03003 WhatsApp Directions to our crusher

Delivered price

GSB price per ton, per unit (100 cft) and per lorry load in Karambakkam

Delivered price finder

GSB delivered to Karambakkam

Pick how you buy it (per ton, per unit of 100 cft, per cft or per load) and how much: the delivered price and its breakdown change at once. Every figure is also in the full table below.

Price per

Quantity

Common orders:

Delivered = ex-works rate + transport for ~100 km + 5% GST; royalty at actuals.
1 unit = 100 cft ≈ 4.8 t of GSB (Granular Sub-Base) at a loose 1.7 t/m³.

GSB (Granular Sub-Base) delivered to Karambakkam

1 × ton

Quantity≈ 1 t

Material (ex-works)₹425

Transport, ~100 km₹570

GST 5%₹50

Delivered price

₹1,045

per ton delivered, incl. 5% GST

Royalty and levies extra, at actuals. 1 unit (100 cft) ≈ 4.8 t; a tipper load is 18 MT.

See all prices and quantitiesPer ton, per unit (100 cft), per cft and per load: delivered first, then ex-works and transport

GSB delivered to Karambakkam: per ton, per unit (100 cft), per cft and per 18 MT lorry load
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.

Next question: how many loads do I need? Use the road-layer calculator, then price your exact quantity in the delivered-cost estimator.

GSB suppliers and dealers in Karambakkam: direct from our crusher

M&B Chetty India supplies GSB in Karambakkam from our Perindesam crusher and partner crushers in the belt. Our crusher at Perindesam (K.V.B. Puram mandal, Tirupati district) is about 100 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.

About Karambakkam

Karambakkam is a census town and revenue village of Porur firka on Arcot Road, between the Porur junction and Valasaravakkam. Buildings along the road here were demolished to make room for Chennai Metro's Phase 2 line, which has a Karambakkam station, and the side streets behind are lined with houses and apartment buildings where rebuilds and new flats are common.

Building work in Karambakkam: Apartment blocks and rebuilds in the side streets; Shop and office buildings on the Arcot Road frontage.

Karambakkam (காரம்பாக்கம்) · West Chennai · Chennai district · PIN 600116 · landmarks: Arcot Road

Map

From our crusher to Karambakkam

Map: Karambakkam and our crusher at Perindesam

2 places on this map

Karambakkam Delivery area
13.0410° N, 80.1644° E
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Our crusher, Perindesam Our crusher
~100 km by road to Karambakkam · 3–3.5 h by truck
13.5915° N, 79.7617° E
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Map data © OpenStreetMap contributors; tiles © OpenFreeMap and OpenMapTiles.

Nearby areas

GSB delivered price in areas near Karambakkam

GSB in all 252 areas

0.9 km from Karambakkam

GSB 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 Karambakkam

Send the quantity (tonnes, units or loads), the site location in Karambakkam and the date: call +91 90039 03003, WhatsApp +91 90039 03003 or use the quote form.
We confirm the delivered price for about 100 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).

Questions buyers ask

GSB in Karambakkam: questions

What is the price of 1 unit of GSB in Karambakkam?

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 Karambakkam 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 Karambakkam?

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 Karambakkam and 18 full loads about ₹3,38,499. Your engineer's quantities come first.

How much is one lorry load of GSB in Karambakkam?

About ₹18,806 for one 18 MT tipper (lorry) load delivered to Karambakkam, 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 Karambakkam?

Book 24 to 48 hours ahead: loads are dispatched within two working days of confirmation, and the run from the crusher to Karambakkam takes about 3–3.5 hours.

More prices in Karambakkam

GSB elsewhere

Need GSB delivered to Karambakkam?

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 calculator Delivered-cost estimator Karambakkam area page