RDSO CBS/G/Reg/Kothari ChemicalsISO 9001:2015Est. 1990
Kothari Chemicals (Engineering Division) fabricates bridge girders, heavy structural steel and industrial equipment to drawing, for railway, power and steel-sector projects across India.
Organisations we have supplied
Full client register
Every package runs through the same drawing review, material traceability, fabrication, surface protection and inspection workflow.
A Railways · Road over bridges · Plant sidings
Composite, plate, open-web, foot-over-bridge and road-over-bridge girders, fabricated within our RDSO-registered scope. Scope can include studs, rivets, trial assembly, blasting, metalizing and painting.
B Power · Steel · Cement · Mining
Star columns, main girders, bunker and hopper walls, and technological structures for power, steel and process plants. Single members up to 100 MT are fabricated, inspected and dispatched from one works.
C Steel melt shops · Foundries · Aluminium
Movable hoods and skirts, EAF roofs, ladles, tundishes and stacks, built to the customer's drawings for melt shops and process plants, with documented inspection before release.
Drawn from our executed-works register. Client names are the contracting organisations we supplied.
Case study
Fabrication of ten 30.5 m open web girder spans, including rivets.
Client: Shree Balaji Engicons Pvt. Ltd.
| Project | Client | Qty |
|---|---|---|
| Heavy fabrication programme for BHEL TrichyIndia | BHEL Trichy | 10,000 MT |
| Kharsia-Gurda major railway bridgeKharsia-Gurda, Chhattisgarh | The Braithwaite Burn and Jessop Construction Company Ltd. | 716 MT |
| Kusmunda road over bridgeKusmunda, Chhattisgarh | Jhajharia Nirman Limited | 195 MT |
| Composite girders for NTPC TamnarTamnar, Chhattisgarh | Shree Balaji Engicons Pvt. Ltd. | 96 MT |
| FOB girders for Kapan stationKapan station, Odisha | Sunil Kumar Agrawal | 50 MT |
| Pasan-Gevra-Pendea composite girdersChhattisgarh | Shree Balaji Engicons Ltd. | 229 MT |
The delivery scope is agreed against the contract and project quality plan before work begins.
01
We review drawings, specifications, quality plans and delivery requirements before production planning.
02
Material is procured against the approved specification and supported by material test certificates where required.
03
Cutting, drilling, fit-up, welding and straightening are performed through the planned shop workflow.
04
Project-specified blasting, painting and metalizing are coordinated before release for dispatch.
05
Dimensional checks, documented inspection and project-required NDT are completed before clearance.
06
Members are identified, protected and packed for safe loading, transport and delivery.
Share drawings, specifications, quantities and delivery requirements. Our engineering team reviews scope, inspection needs and schedule before quoting.
