Hirva Anwesha Infratech Limited

Hirva Anwesha Infratech Limited, which trades under the short name HAIL, is an Indian mechanical and engineering, procurement and construction (EPC) contractor headquartered in Vadodara, Gujarat. The company positions itself as a single-point industrial contractor that combines civil, mechanical and instrumentation capability, so that clients do not have to coordinate multiple specialist vendors on a single site. Its core technical identity is built around static equipment and above-ground storage: atmospheric storage tanks, cryogenic tanks, process reactors, distillation and fractionation columns, heat exchangers, drums and vessels, and the heavy-lift erection work that installs them. HAIL's service range runs from front-end engineering design (FEED) and detail engineering through procurement, fabrication, field erection, pre-commissioning and start-up, described by the company as turnkey EPC and LSTK delivery. Its fabrication expertise covers stainless steel, duplex and alloy steel, and its project footprint is concentrated in Gujarat's industrial belt — Vadodara, Jamnagar, Hazira, Dahej and Mundra — while also extending to other parts of India and to overseas markets. The company states that its leadership team has built more than 2,000 storage tanks across India and eight overseas markets, including a single project of eleven crude oil tanks of 70,000 KL each and a 1.38 million KL oil terminal. Sector coverage includes oil and gas, refining, petrochemicals, chemicals, fertiliser, pharmaceuticals and power. HAIL lists major Indian industrial customers and public-sector refiners among its clientele, including IOCL, BPCL, HPCL, Reliance, Nayara Energy, Thyssenkrupp, GSFC, GNFC, IFFCO, Nirma, Birla Copper and Krishna Phoschem. Its marketing emphasises code-driven quality — API 650 and IS 803 for atmospheric tanks, API 620 and BS EN 14620 for cryogenic tanks — and a zero-incident safety record, including heavy lifts of 350-plus tonnes at 60-metre elevation carried out without a dropped load. The company operates its own crane fleet and provides engineered lift planning, which allows it to take on heavy column and reactor erection inside operating refineries where ground bearing, exclusion zones and permit-to-work interfaces must be underwritten in advance. Its cryogenic capability spans ammonia tanks at -33 °C, refrigerated LPG tanks at -42 °C and LNG storage down to -196 °C, with double-wall construction, insulation systems and boil-off gas management. HAIL presents itself as a specialist alternative to generalist contractors for technically demanding tank and static-equipment scopes.

Hirva Anwesha Infratech Limited, trading as HAIL, is an Indian mechanical and EPC contractor based in Vadodara, Gujarat. Public information about the company is concentrated in its own corporate and service documentation, which describes an organisation built around static equipment and above-ground storage construction for the process industries. The company's stated track record is the clearest guide to its development. HAIL says its leadership team has built more than 2,000 storage tanks across India and eight overseas markets. Among the reference projects it cites are a single project of eleven crude oil storage tanks of 70,000 KL each, a 27-tank product storage scope totalling 1.38 million KL, and product storage tanks built for the Indian Oil terminal at Amlekhgunj in Nepal. These projects indicate a business that grew by taking on large, code-governed tank farm and terminal scopes rather than small fabrication jobs. Over time the company broadened from atmospheric storage into more technically demanding static equipment and cryogenic work. Its service lines now include cryogenic tanks for ammonia at -33 °C, refrigerated LPG at -42 °C and LNG down to -196 °C, built to API 620 and BS EN 14620 with double-wall construction, insulation systems and boil-off gas management. It also offers reactor and regenerator erection, distillation and fractionation column installation, heat exchanger and air-fin work, drums and vessels, and prefabricated pipe rack modules. A defining capability is heavy lift erection. HAIL states it has erected tall, heavy columns more than 40 times, including lifts of 350-plus tonnes at 60-metre elevation, without a single dropped load incident. It operates its own crane fleet and provides engineered lift planning covering ground bearing capacity, outrigger spreads, tail-crane choreography, weather windows, exclusion zones and permit-to-work interfaces with operating units — the kind of planning required to work inside a live refinery. The company's geographic base is Gujarat's industrial belt, with named hubs at Vadodara, Jamnagar, Hazira, Dahej and Mundra, and it describes itself as an industrial contractor working across India. Its client list includes Indian Oil Corporation, BPCL, HPCL, Reliance, Nayara Energy, Thyssenkrupp, GSFC, GNFC, IFFCO, Nirma, Birla Copper and Krishna Phoschem, spanning oil and gas, refining, petrochemicals, chemicals, fertiliser, pharmaceuticals and power. HAIL markets an integrated delivery model — civil, mechanical and instrumentation under one contract — with the promise that clients need not coordinate five separate contractors. Its scope runs from FEED and detail engineering through procurement, fabrication, field erection, pre-commissioning and start-up, described as turnkey EPC and LSTK delivery. Fabrication expertise covers stainless steel, duplex and alloy steel. The company emphasises code compliance (API 650 and IS 803 for atmospheric tanks; API 620 and BS EN 14620 for cryogenic tanks) and a zero-incident safety approach as core differentiators.

• Company describes itself as a Vadodara-headquartered mechanical and EPC contractor serving oil & gas, refinery and power plants.

• Leadership team cited as having built more than 2,000 storage tanks across India and 8 overseas markets.

• Reference project: 11 crude oil storage tanks of 70,000 KL each in a single project.

• Reference project: 27-tank product storage scope totalling 1.38 million KL.

• Product storage tanks built for the Indian Oil terminal at Amlekhgunj, Nepal.

• Heavy lift record: more than 40 column erections including 350+ tonne lifts at 60-metre elevation without a dropped load.

Specialist single-point mechanical and EPC contractor for storage tanks, cryogenic tanks and heavy-lift static equipment erection, competing on code compliance, in-house capability and zero-incident safety rather than lowest-cost general contracting.

• Atmospheric storage tanks

  Cone roof, external floating roof (EFR), internal floating roof (IFR) and DDFR tanks up to 110 m diameter, built to API 650 and IS 803, for crude, diesel, petrol, naphtha, kerosene, ATF, furnace oil, chemicals and water.

• Cryogenic tanks

  Double-wall cryogenic tanks for ammonia (-33 °C), refrigerated LPG (-42 °C) and LNG (down to -196 °C), built to API 620 and BS EN 14620 with insulation and boil-off gas management.

• Reactors and regenerators

  Catalytic and hydroprocessing reactors, FCC regenerators and ammonia converters erected by heavy lift.

• Distillation and fractionation columns

  Tall multi-section columns for refinery and petrochemical units, including absorbers, splitters and strippers.

• Heat exchangers and air-fin coolers

  Bundle pulling, re-tubing, exchanger erection and air-fin cooler installation.

• Drums, vessels and separators

  Knock-out drums, reflux drums, separators and accumulators, vertical and horizontal.

• Pipe rack and equipment platform modules

  Prefabricated pipe rack and equipment platform modules for modular construction.

1. 1Mechanical & EPC Contractor Vadodara | Oil & Gas | HAILhail.ltd
2. 2Storage Tank Construction India | API 650 | HAILhail.ltd
3. 3Refinery Heavy Lift & Column Erection Specialist | HAILhail.ltd
4. 4Cryogenic Tank Construction India | Double Wall | HAILhail.ltd
5. 5Hirva Anwesha Infratech Limitedwikidata.org