Piping
Industrial Piping Contractor in India
Process, product, fire-water and foam piping fabrication and erection for refineries, terminals and plants across India. UNC has built piping for HPCL, IOCL, NRL, NALCO and MRPL since 2013.

Process, product, fire-water and foam piping, from the fabrication yard to the last hydrotest.
Carbon and stainless steel, above and below ground. We cut, bevel, fit up and weld to the approved procedure, then erect, test and commission.
- Shop and field fabrication
- TIG and arc welding to ASME
- Above- and underground systems
- Erection, testing and commissioning
Where we've done it
- 5th stream alumina plantNALCO · Damanjodi, Odisha
- SMT augmentation, Friendship Pipeline terminalNRL · Siliguri, West Bengal
- 2G bio-ethanol refineryHPCL · Bathinda, Punjab
- Demo Bio-ATF unitMRPL · Mangalore, Karnataka
- Product terminal on a 697 km pipelineHPCL · Dharmapuri, Tamil Nadu
- Storage terminal expansionIOCL · Ratlam, Madhya Pradesh
- Intermediate pumping stationsHPCL · Visakhapatnam, Andhra Pradesh
- Marketing terminal expansionIOCL · Vijayawada, Andhra Pradesh
- Rail-fed storage depotIOCL · Guntakal, Andhra Pradesh
Trusted by Bharat Petroleum, Indian Oil, Hindustan Petroleum, Numaligarh Refinery, NALCO, MRPL and more.
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