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Central Chennai · Chennai, Tamil Nadu · from our crusher

GSB Price in Purasawalkam

GSB costs about ₹1,045 a ton delivered in Purasawalkam: ₹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 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
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Latest GSB rate in Chennai

Crushed stone mixed with fines, the kind used as granular sub-base, close-up — stock photo
Granular Sub-Base · MoRTH 401 · Purasawalkam
Delivered price

GSB price by quantity in Purasawalkam

Delivered price finder

GSB delivered to Purasawalkam

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.

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 Purasawalkam

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
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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 Purasawalkam, by quantity
QuantityDelivered price (incl. 5% GST)Ex-worksof 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.

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 in Purasawalkam

M&B Chetty India supplies GSB in Purasawalkam 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 Purasawalkam

Purasawalkam is a dense central Chennai neighbourhood built around Purasawalkam High Road, one of the city's busiest shopping streets. Construction is mostly shop-cum-residence buildings, apartment rebuilds and interior work on tight plots.

Building work in Purasawalkam: Shop-cum-residence buildings on the high road; Apartment rebuilds in the side streets.

Purasawalkam (புரசைவாக்கம்) · Central Chennai · Chennai district · PIN 600084 · landmarks: Purasawalkam High Road

Map

From our crusher to Purasawalkam

Map: Purasawalkam and our crusher at Perindesam

2 places on this map

Map data © OpenStreetMap contributors; tiles © OpenFreeMap and OpenMapTiles.

Nearby areas

GSB delivered price in areas near Purasawalkam

GSB in all 118 areas
0.8 km from Purasawalkam

Choolai

₹1,045per ton delivered (same as Purasawalkam)~100 km from our crusher1.0 km from Purasawalkam

Vepery

₹1,045per ton delivered (same as Purasawalkam)~100 km from our crusher1.6 km from Purasawalkam

Periamet

₹1,045per ton delivered (same as Purasawalkam)~100 km from our crusher1.9 km from Purasawalkam

Chennai

₹1,045per ton delivered (same as Purasawalkam)~90 km from our crusher1.9 km from Purasawalkam

Egmore

₹1,045per ton delivered (same as Purasawalkam)~100 km from our crusher1.9 km from Purasawalkam

Park Town

₹1,045per ton delivered (same as Purasawalkam)~100 km from our crusher

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
StandardMoRTH Specifications Section 401, Table 400-1
Also calledgranular 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 byWeighbridge tonne, 18 MT per 10-wheeler tipper

GSB (Granular Sub-Base): full specification, uses and checks

How to order GSB in Purasawalkam

  1. Send the quantity (tonnes, units or loads), the site location in Purasawalkam and the date: call +91 90039 03003, WhatsApp +91 90039 03003 or use the quote form.
  2. We confirm the delivered price for about 100 km and book a tipper slot (3–3.5 h run from the crusher).
  3. 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).
  4. At the site, check the papers and the material before it is tipped. Minimum order: 1 load (~18 T).
Questions buyers ask

GSB in Purasawalkam: questions

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

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 Purasawalkam 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 Purasawalkam?

M&B Chetty India delivers GSB to Purasawalkam in 16–20 MT tipper loads from our Perindesam crusher and partner crushers in the belt; our crusher at Perindesam is about 100 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 Purasawalkam?

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 Purasawalkam at today's rate. Your engineer's quantities come first.

How soon can a load reach Purasawalkam?

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

More prices in Purasawalkam

GSB elsewhere

Need GSB delivered to Purasawalkam?

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.

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Road-layer calculatorDelivered-cost estimatorPurasawalkam area page