Company came into operation with “Erection of equipment (Mech.)”, structural, pipe lines and other works in the year 1959 from Durgapur steel plant.

1. Erection of Structures at Durgapur Steel Plant (1959-1968)
2. Erection of Structures, Pipe line at Alloy Steel Plant (1960-1965)
3. Erection of Pipe line and equipments - Fertilizer Plant (1960-1968)
4.  Ennore Fertilizer Plant--Chennai for Simon Carves Ltd. (UK) (1960-1961)
5.  Rishra Chemical Plant, Rishra (WB) for Simon Carves Ltd (UK) (1960)
6.  Bokaro Steel Plant, SAIL, Bokaro Steel City Various Zones of the Plant (1969-2001)
7.  Thermal Power Project (1976-1977)
   1. OBRA Thermal Power Project
      •  Ball Mills, Electrostatic Precipitator, Ducting
      •  And Equipments
   2.  Vindyachal Super Thermal Power Project for N.T.P.C (1985-1988)
      Main building, Bunker and Transfer Towers
8.  Neyveli Lignite Corporation, Neyveli, Tamil Nadu (1996-1996)
   Erection, Testing and commissioning of Oxygen compressor Including Mechanical, Electrical, and instrumentation work for Sulzer India Limited, Pune
9.  Longest Heaviest Conveyor in India, Visakhapatnam (1975-1976)
   Outer Harbor Project for M/S Garden Reach Work Shops Ltd. Designed by M/S Nippon Conveyors Co. Ltd, Japan
   Total Length (12 Conveyors) = 9 Km.
   Carrying Capacity = 8000 Ton per Hour
10.  I.O.C.L. Panipat (1992-1995)
    – Nitrogen Plant in Oil refiner for BHPV
    – Utility Pipe Line for Stewards and Lloyd
    – Reactor & Regenerator Plant BHPV
    
11.  Equipment Manufacturing for Rourkela Steel Plant, Rourkela (1996)
    Supply of Stone Hopper Discharging Table Roller Of Kiln’s for Engineering Projects India Kolkata.
    
12.  Bokaro Steel Plant, SAIL, Bokaro (2002)
    Replacement of Rinse Tank in Hydro cleaning line (Picking Line No. 2) Cold Rolling Mill Area, Bokaro Steel Plant.
    Turnkey project procurement of Refractory Bricks, Resins and implementation of Butyl Rubber
    
13.  Sulzer India Ltd.(2002)
    Erection & Commissioning of Sulzer Compressor along with SS Tubing.
14. Erection of “Coil Packaging Line” at CRM, TATA Steel (500 Ton) (2000)
15.  Supply & Erection of “Ladle Heating Furnace” at LD-1, TATA Steel (2 Nos.-800 Ton) (2004)
16.  Fabrication & Erection of Chimneys of height 73M (2 Nos.-350 Ton) (2006-2007)
17.  Secondary Emission Control System at LD-1, TATA Steel (i.e. Chimney, Ducting, Equipment, etc. – 2000 Ton) (2007-2008)