Who we are
An EPC contractor built around execution
Subhadip Das Construction delivers high-quality Engineering, Procurement and Construction services across Oil & Gas, Petrochemical, Infrastructure and Industrial sectors.
We specialise in the execution of complex fabrication, erection, commissioning and maintenance projects — with safety, quality and reliability treated as delivery requirements rather than aspirations.
Operating from Haldia in East Medinipur, West Bengal, our work spans twelve service lines from piping and tankage through to protective coatings and purpose-built research equipment.
More about the companyWhat we do
Engineering capability, from fabrication to commissioning.
Twelve service lines engaged individually or as a single EPC scope, so interface risk between trades sits with us.
All capabilities- Piping & PipelinesProcess piping and pipeline project execution.
- Tankage & FabricationFabrication and installation of storage tankage.
- Structural SteelSteel fabrication through to site erection.
- Blasting & GalvanizationSurface preparation, painting and galvanization.
- Protective CoatingsApplied as an authorised applicator.
- Roof Drain SystemsIndustrial roof drainage systems.
- Civil Works
- Electrical Works
- Mechanical ErectionEquipment erection and commissioning.
- Shutdown & MaintenancePlanned shutdown and maintenance services.
- Tank RepairTank repair and ongoing maintenance.
- Research EquipmentPurpose-built research apparatus.
Why SDC
Chosen for execution, not for promises
Integrated EPC scope
Twelve service lines under one contractor — from civil and structural through piping, tankage, mechanical erection and protective coatings — so interface risk between trades sits with us rather than with you.
Heavy-industry sectors
Work delivered across Oil & Gas, Petrochemical, Infrastructure and Industrial environments, where permit discipline, shutdown windows and inspection regimes govern how work is sequenced.
Haldia-based mobilisation
Located in East Medinipur, within reach of the Haldia industrial belt — which shortens mobilisation for shutdown and maintenance work where response time decides the outcome.
Purpose-built equipment
A dedicated research equipment development capability, building custom apparatus to specification — an unusual competence for a construction contractor and a reflection of in-house fabrication depth.
Next step
Let us look atyour scope.
Send drawings, a tender document, or an outline of the work. We will come back with a considered response — not a brochure.