Wholesale building & road materials · Mumbai · Since 2013
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GSB (granular sub-base) is a graded mix of crushed stone and fines that forms the load-bearing sub-base under roads, yards and parking. Delivered to Kalamboli – Kalamboli Steel Market, Roadpali and Kalamboli circle at wholesale rates, sold by brass or tonne.
GSB in Kalamboli
Kalamboli is steel yards, truck terminals and warehousing at the expressway junction, with Roadpali adding new residential towers. Confirm the grading (Grade I/II/III) from your road drawing so we send the right mix. Every load of GSB for Kalamboli comes from the same source, so the grading you approve is the grading that arrives – and we check lane access before dispatch so the truck actually reaches the site.
✓ Road and street sub-base
✓ Industrial yards and parking
✓ Layout and society roads
✓ Backfill behind retaining walls
Size: graded 0–53 / 0–75 mm
Also called: granular sub-base
Sold by: brass or tonne
Delivery: Kalamboli, Kamothe, Kharghar and New Panvel
Route: via the Sion–Panvel Highway – the first Panvel-side nodes on the Sion–Panvel Highway run from our base
Rate: call for today's price
FAQs
Also in Kalamboli: Crushed Sand · 10mm Khadi · 20mm Khadi · WMM · Stone Powder · Kapchi · Boulders
GSB nearby: Kamothe · Kharghar
All materials in Kalamboli · GSB across Mumbai →
What is the GSB rate in Kalamboli today?
Rates move with the market and the distance to Kalamboli, so we quote a delivered price per brass or tonne on the day. Call or WhatsApp with the quantity and we reply with today's rate.
Do you sell GSB by brass or by tonne in Kalamboli?
Both. Quote the quantity in the unit your site uses and we will price it that way; one brass is 100 cubic feet.
How much GSB fits in one truck?
It depends on the vehicle: small trucks carry a few brass, larger tippers carry a full load in tonnes. Tell us the lane width at the Kalamboli site and we will send the right size.
Can I order GSB together with other materials for Kalamboli?
Yes. Most Kalamboli sites order GSB together with WMM for the base course and kapchi for soling. We schedule the trucks so your site is never blocked, and everything comes on one GST invoice.
Call +91 86918 59278 or email hello@yadavstone.com for today's delivered rate.