Dahej weighbridges for bulk cargo and black cotton soil.
Dahej in Vagra taluka of Bharuch district is a major industrial and port area of Gujarat. The Dahej PCPIR and SEZ hold chemical, petrochemical, chlor-alkali, fertiliser and metal plants, many of them run round the clock; the port handles liquid and dry bulk cargo, LNG and chemicals; and plant expansions keep contractors, aggregate trucks and RMC mixers busy across the estates. Symphony supplies weighbridges, truck scales and dharam kanta (धर्म कांटा) across Dahej, Vagra taluka and the Saykha estate.
A coal or bulk-cargo yard at Dahej usually needs an 80–100 MT, 18 m steel-cum-RCC weighbridge (dharam kanta), with a fresh tare on every trip; a plant gate in the PCPIR or SEZ 60–80 MT on 18 m in concrete (RCC) with RFID, cameras and a boom barrier; an aggregate or RMC supplier 60–80 MT on 16 m. On black cotton soil the foundation follows a soil test. Symphony builds it in Ahmedabad and dispatches it about 2 weeks after a cleared order with PO.
Swelling soil and wet coal both move the reading.
- Founded on a soil testA foundation designed for black cotton soil, with drainage so water never stands against it.
- A fresh tare for bulk tippersWet fines and mud change a tipper's empty weight, so bulk yards tare every trip.
- Weighed through the plant projectAggregate and RMC tippers for new plants weighed on a 16 m weighbridge whose foundation follows the same soil test.
Who needs one in Dahej: Chemical, petrochemical, chlor-alkali, fertiliser and metal plants of the Dahej PCPIR and Dahej SEZ; port terminals for liquid chemicals, LNG and dry bulk cargo such as coal; bulk-cargo and container yards serving the plants; construction contractors, aggregate and RMC suppliers for new plants and expansions; transporters and tanker fleets; and the farms of Vagra taluka.
Also called a dharam kanta (धर्म कांटा), truck scale or weigh bridge. We also serve Vagra, Lakhigam, Saykha.
Bulk yards, plant gates, contractors across Dahej and Vagra taluka.
Coal and dry-bulk yards
Tippers from the port carry wet fines that change their empty weight every trip.
Our setup: An 80–100 MT, 18 m steel-cum-RCC weighbridge with a fresh tare on every trip.
Plant gates in the PCPIR and SEZ
Round-the-clock tankers and bulk trucks, and records that stores and audit teams check.
Our setup: A 60–80 MT, 18 m concrete (RCC) weighbridge with RFID, cameras and a boom barrier.
Project contractors
New plants and expansions bring aggregate tippers and RMC mixers for months at a time.
Our setup: A 60–80 MT, 16 m weighbridge on a foundation designed from the soil test.
- Dahej PCPIR and Dahej GIDC estateschemicals, petrochemicals, chlor-alkali, fertilisers and metals
- Dahej SEZexport-oriented chemical and engineering units
- Dahej portliquid chemicals, LNG and dry bulk cargo
- Saykha GIDCchemicals and petrochemicals
Soil test first, fresh tare always: the Dahej rules for a true weight.
The ground comes first at Dahej. Much of the area sits on black cotton soil and soft coastal clay; black cotton soil swells when the monsoon soaks it and shrinks and cracks when it dries, and a weighbridge foundation that moves goes out of level and starts to read wrong. So the foundation is designed from a soil test: the soft, swelling layer may need to be removed and replaced with a firm, well-compacted base, or the load taken down to firmer strata, and the area around the weighbridge must drain so water never stands against it. Next comes the cargo. Coal and other dry bulk from the port travel in tippers whose bodies collect wet fines and mud, and that build-up changes the empty weight from trip to trip, so bulk yards take a fresh tare on every trip instead of a stored one; an 80–100 MT, 18 m steel-cum-RCC weighbridge gives capacity headroom for heavy trailers. Coastal humidity and sea breeze attack painted steel, so concrete (RCC) platforms, with a 25-year structural warranty on the RCC (T&C), suit the plant gates, with IP67/IP68 load cells and a sealed junction box. Large plants and SEZ units keep weighment records for their stores, audit and compliance teams, and SMFW stores each weighment with the vehicle number, party, document number and camera photos, and exports the records when needed. Symphony gives stamping support for Legal Metrology verification.
| Recommended for | Vehicles | Capacity | Weighbridge | Type |
|---|---|---|---|---|
| Coal or dry-bulk yard | Tippers and bulk trailers from the port | 80–100 MT | 18 m | Steel-cum-RCC |
| Plant gate in the PCPIR or SEZ | Tankers, ISO tank containers and bulk trucks | 60–80 MT | 18 m | Concrete (RCC) + unmanned |
| Aggregate or RMC supplier for plant projects | Tippers and transit mixers | 60–80 MT | 16 m | Concrete (RCC) |
| Container or warehouse yard | Container trailers and multi-axle trucks | 60–80 MT | 18 m | Pit-less steel |
Starting points only. Send your heaviest truck and daily traffic and we confirm the size.
Soil report to the first verified slip: a Dahej weighbridge for heavy cargo.
Six steps for your project in Dahej. Most of the waiting is the foundation curing, so the drawing comes first.
- 1 · Your traffic in DahejTell us the heaviest vehicle you weigh (here, typically tippers and bulk trailers from the port), the space at the gate and the daily count. An engineer replies within one working day.
- 2 · Size and quotationOur usual starting point (coal or dry-bulk yard): 80–100 MT, 18 m weighbridge, Steel-cum-RCC. The quotation comes with the foundation drawing.
- 3 · Foundation on siteYour civil contractor builds the concrete pedestals to our drawing; we can check the levels before the weighbridge arrives.
- 4 · Fabrication and dispatchBuilt and tested in our Ahmedabad workshop; dispatch in about 2 weeks from a commercially cleared order with PO, then delivered and placed on your foundation.
- 5 · Installation and calibrationWeighbridge placed, load cells and indicator connected and calibrated, SMFW stored tares set up (RFID, cameras and boom barrier where ordered), and Legal Metrology verification supported.
- 6 · AMC and serviceAMC, breakdown visits, calibration and annual re-verification support from our technical desk, so the weighbridge stays accurate for years.
Dahej plant and yard teams ask us.
Who supplies weighbridges in Dahej?
How is a weighbridge foundation built on black cotton soil at Dahej?
Should a coal or bulk yard at Dahej use stored tares?
दहेज में कोयला या बल्क कार्गो यार्ड के लिए कौन सा धर्म कांटा उपयुक्त है?
What decides the cost of a weighbridge in Dahej?
दहेज में काली मिट्टी पर धर्म कांटे की नींव कैसे तैयार करें?
Tell us your site. We recommend the platform.
Send a site photo, vehicle size and daily vehicle count. An engineer replies within one working day.