'We have highly Qualified & Experienced Engineers in Design, Manufacturing, Safety, Procurement & Logistic.' Its Chairman Mr. D. P. Hariani promoted the company in 1966 at Mumbai and because of the space constraint, shifted 120 KM north of Mumbai to Tarapur where full fledged works is located as on today which caters to the fabrication of custom made equipments for process industries like Petrochemicals, Chemicals, Fertilizer, Refineries and Oil & Gas.

We also carry out fabrication at open yards for large diameter vessels throughout India and abroad.

Within the group, we have a Shipping division located at Goa which owns Iron Ore carrying barges and also builds Inland steam vessels besides Coastal ships. On an average two Ore carrying barges are built in a year.

We own IT-Tech Park at Bangalore (India). The IT-Tech Park is of 1.2 million square feet where International Co. are housed catering to the IT service sector.

At GR, fabrication of equipment in Carbon Steel etc. comes naturally whereas it specializes in fabricating equipment of Grades of Stainless Steel including low ferrite stainless steel in 316L and 304L grade, low alloy & Duplex. Besides, we have also fabricated equipment in materials such as pure Nickel, Cupro-Nickel, Hastelloy and Aluminium. Equipment of Clad Steel material and other materials overlaid with Monel, Inconel and Stainless Steel is also normal at GR. Besides fabrication of equipment under ASME Section VIII, Div. I & II, we have supplied critical equipments under Section III for Nuclear Applications such as Calendria, Moderator Heat Exchanger, Bleed Condenser, Bleed Cooler, Airlock Doors for 235MW as well as 500 MW nuclear power stations.

Improvement in design and technology is an ongoing process at GR which has enabled us to assimilate advanced fabrication technology.

We have experience in design and manufacturing as per most of the Indian and International codes, such as :

  • ASME
  • British Standard
  • Tema Class R, C & B
  • IBR
  • Australian Codes
  • DIN
We renders consultancy services for chemical plants in disciplines such as Electrical, Piping, Civil Engineering as well as electrical power distribution systems, Industrial electrifications and field of captive power generation. These include detailed engineering services for projects from the stage of inception to execution and commissioning, in the role of consultants, as well as contractors for 'Turnkey' type projects.

We have following Associates :

G. R. Shipping Ltd.

Crawler crane
Regd. Office :

5A/5B, Sapana Terraces, 1st floor, Swatantra Path, Vasco-Da-Gama, Goa - 403802

Tel. : (0834) 2512972 2512973
Fax : (0834) 2510415
E-Mail : grgoa@grengg.com

The company diversified in 1975 into transportation of iron ore in barges at Goa. We manufacture flat double bottom barges at our Shipyard in Goa.

The iron ore is transported within the inland waters of Goa to be exported to various parts of the world. Inland steam vessels & ocean going coastal vessels are built here.

Since 1981, GR started fabrication and repair of self propelled barges. GR has built barges upto 2000MT Iron Ore carrying capacity. The shipyard at Rasaim-Goa, is well equipped for fabricating & repairing the barges. So far we have manufactured more than 20 barges with variable capacities.

The Max dimensions of barges we made goes upto :

Length - 65 meters
Width - 14 meters
Draft - 3.25 meters

G. R. Infrastructure Pvt. Ltd

Fabrication equipment and Barge
Regd. Office :

202, Poonam Chambers, Dr. A. B. Road, Worli, Mumbai - 400 018.

Tel. : 91 22 24960555
Fax : 91 22 24964532
E-Mail : operation@grinfrastructure.com

The company is in business of hiring higher capacity cranes for projects on contract basis

GRIPL is owing different capacity cranes ranging from 35 Tonnes to 200 Tonnes and GRIPL gives these on lease to various companies involved in infrastructure industries like road construction, Mega projects in Petro-Chemicals, Fertilizers, Power and wind Mills etc. The company mobilizes these cranes to the sites where they can be used for moving heavy material etc. The man power for operating these cranes is also provided by the company.

Crawler Cranes Available at present

Lifting Capacity from 35 tons to 150 tons.
Boom Length from 24 meters to 66 meters.
Under future plans cranes upto 400 tons.
Lifting capacity are going to inducted in the present fleet.


  ABB Lummus - USA

Heat Exchangers Manufacture

ABB Lummus, US representatives have visited our work shop and approved fabrication of Helical Baffle Heat Exchangers and accordingly we have.

Entered into an agreement with M/s. ABB Lummus for Helical Baffle Heat Exchangers Manufacture.

  CIS - Ireland

We have exclusive agreement with CIS - Ireland for design and engineering of Mounded storage systems.


© G. R. Engineering Pvt. Ltd.
Regd. Office : Poonam Chambers, Dr. Annie Besant Road, Worli, Mumbai - 400 018 Tel. : (022) 24960551,
Fax : (022) 24964532, E - mail :