GSB Price in Alamathi
GSB costs about ₹887 a ton delivered in Alamathi: ₹4,259 a unit (100 cft) or ₹43 a cft at 1.7 t/m³, with 5% GST. That is ₹425 ex-works plus ~₹420 transport for 80 km, and a full 18 MT lorry load is about ₹15,971, royalty extra. Call or WhatsApp to book; the run takes about 2.5–3 hours.

Quick answers: GSB in Alamathi
- How do I find GSB suppliers near me in Alamathi?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India supplies GSB in Alamathi (PIN 600052) from our Perindesam crusher and partner crushers in the belt, and our crusher at Perindesam is about 80 km and 2.5–3 hours by tipper from Alamathi.
- Which GSB supplier delivers near Alamathi?
- M&B Chetty India sells GSB directly, not through a dealer, in Alamathi as well as nearby Morai (5.3 km away) and Vellanur (5.9 km); there the delivered price is ₹971 a ton in both.
- Do you deliver GSB in Alamathi?
- Yes: we deliver GSB to any site in Alamathi (North Chennai, Tiruvallur district, PIN 600052) by the 18 MT tipper (lorry) load, which is also our minimum order. Heavy-vehicle timings can restrict daytime movement on busy roads around Chennai; delivery is scheduled within permitted hours.
- Where can I find a cheap GSB supplier in Alamathi?
- Our rate for Alamathi is ₹887 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 Alamathi?
- About ₹887 a ton delivered in Alamathi, which is ₹4,259 a unit (100 cft) or ₹15,971 for an 18 MT lorry load, with 5% GST; royalty is extra.
- What is the GSB rate per ton in Alamathi?
- The rate we quote for Alamathi is ₹887 a ton, made up of ₹425 ex-works plus ~₹420 a ton transport for the 80 km run, with 5% GST; royalty is extra.
- What is today's GSB price in Alamathi?
- Our GSB rate today page carries the dated daily rate for Chennai. Our price list of 2 October 2026 has GSB delivered in Alamathi at ₹887 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 Alamathi
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) | ₹887 | ₹425 | ~₹420 |
| 1 unit (100 cft ≈ 4.8 t) | ₹4,259 | ₹2,040 | ~₹2,016 |
| 1 cft (≈ 48 kg) | ₹43 | ₹20 | ~₹20 |
| One 18 MT tipper (lorry) load | ₹15,971 | ₹7,650 | ~₹7,560 |
| Two loads (36 MT) | ₹31,941 | ₹15,300 | ~₹15,120 |
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 Alamathi: direct from our crusher
M&B Chetty India supplies GSB in Alamathi from our Perindesam crusher and partner crushers in the belt. Our crusher at Perindesam (K.V.B. Puram mandal, Tirupati district) is about 80 km by road and 2.5–3 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-vehicle timings can restrict daytime movement on busy roads around Chennai; delivery is scheduled within permitted hours.
Who orders it in Alamathi: Layout contractors (GSB, 40mm).
About Alamathi
Alamathi is a census town of 7,424 people (2011) in the Sholavaram block of Tiruvallur district, west of Red Hills, and is made up of Old Alamathi and New Alamathi. It has its own branch post office on the Red Hills PIN, 600052, and work here is mostly independent houses and compound walls on village and layout plots outside the city limits.
Building work in Alamathi: Independent houses on village and layout plots; House rebuilds and compound walls.
Alamathi (அலமாதி) · North Chennai · Tiruvallur district · PIN 600052
From our crusher to Alamathi
Map: Alamathi and our crusher at Perindesam
2 places on this map
Our crusher, Perindesam Our crusher
~80 km by road to Alamathi · 2.5–3 h by truck
13.5915° N, 79.7617° E
Map data © OpenStreetMap contributors; tiles © OpenFreeMap and OpenMapTiles.
Morai
₹971per ton delivered (+₹84 vs Alamathi)~85 km from our crusher5.9 km from AlamathiVellanur
₹971per ton delivered (+₹84 vs Alamathi)~85 km from our crusher6.7 km from AlamathiKaranodai
₹887per ton delivered (same as Alamathi)~85 km from our crusher7.0 km from AlamathiSholavaram
₹887per ton delivered (same as Alamathi)~95 km from our crusher7.1 km from AlamathiPadiyanallur
₹887per ton delivered (same as Alamathi)~85 km from our crusher7.3 km from AlamathiPammadukulam
₹1,045per ton delivered (+₹158 vs Alamathi)~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 Alamathi
- Send the quantity (tonnes, units or loads), the site location in Alamathi and the date: call +91 90039 03003, WhatsApp +91 90039 03003 or use the quote form.
- We confirm the delivered price for about 80 km and book a tipper slot (2.5–3 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 Alamathi: questions
What is the price of 1 unit of GSB in Alamathi?
About ₹4,259 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 Alamathi is about ₹887 a ton; that is ₹43 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 Alamathi?
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 ₹2,73,273 delivered to Alamathi and 18 full loads about ₹2,87,469. Your engineer's quantities come first.
How much is one lorry load of GSB in Alamathi?
About ₹15,971 for one 18 MT tipper (lorry) load delivered to Alamathi, with 5% GST and before royalty; at our density that is about 3.8 units of 100 cft. Two loads (36 MT) cost about ₹31,941.
How soon can a load reach Alamathi?
Book 24 to 48 hours ahead: loads are dispatched within two working days of confirmation, and the run from the crusher to Alamathi takes about 2.5–3 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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- Alamathi: 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 Morai
- GSB price in Vellanur
- GSB price in Karanodai
- GSB price in Sholavaram
- GSB price in Padiyanallur
- 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 Alamathi?
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 estimatorAlamathi area page