*Completed Project* - G+12: 4 Towers 2.83 Lakh sq.ft (I, J & K) at Solar City, Shreerampur.
   *Upcoming Project* - 4.10 Lakh of sq.ft of Civil Works for Commercial Building in New Kolkata Project at Serampore for ALCOVE REALTY.
   *Upcoming Project* - Supply of Bearing Block & Accessories for Cable Replacement Work of Second Hooghly Bridge Kolkata for FREYSSINET FRANCE
   *Upcoming Project* - Supply of Tank, Hopper, Chutes for 4MTPA Zinc Mineral processing plant & related infrastructure for black mountain minning for ONSHORE  INFRASTRUCTURE DEVELOPMENT PROJECTS PVT.LTD
   *Upcoming Project* - One Bay 33-6.6 KV, One 12.5 MVA Transformer in existing Switchyard with Synchronous Operation Work for IOCL Haldia
   *Upcoming Project* - Supply & Execution of the fire check door (FCD) and fire-resistant partitions for IOCL-DHAKURIA
   *Upcoming Projects* - Supply of Grillage, Capping Beam, Track Beam, Braxcing walkway & liner pipes for load out Jetty at Shrajganj, Bangladesh
   *Upcoming Project* - Supply Conveyor gallaries structures for material handling system for Ultratech Plant Raipur
   *Upcoming Project* - Sub and Super Structure of existing Cinema Hall Kolkata For Elite Theatre and Investments co pvt ltd
   *Ongoing Project* - Gama Radiation Project at Amta for Tarsons Products Ltd worth of ₹14.60 CR
   *Ongoing Project* - Architechture & Plumbing work at New Mahakaran Metro Station Worth of ₹25.90 CR
   *Ongoing Project* - Construction of 4 Towers (5.23 Lakh sq.ft) worth of ₹24.61 CR for Eden Realty Ventures Pvt.Ltd
   *Ongoing Project* - 14 Storied Commercial Building (3.83 lakh Sq.ft) worth of ₹20.5 CR for Mesaso Infrastructure Ltd.
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Executive Summary

The RAINBOW group, founded in the year 2005-06, is specialized Multidisciplinary Engineering Organization with a focus on EPC (Engineering, Procurement, Construction) Projects. Our Group with a pool of strong professional people, in house technical support and production backup in the field of Civil, Structural, Mechanical and Electrical Engineering are committed to expand with a thrust to make our presence in India and abroad in various fields. This group was formed with a vision for making strong presence for EPC Contracts.

At RAINBOW Group, we strive to draw uncompromised quality services to different clients in National & International levels in following divisions:

Division:
  • High Rise Building Projects
  • Architectural Projects
  • Industrial Projects
  • Electrical Projects
  • Structural Projects

We believe in innovative engineering – putting together the heads of young talented professionals with experienced senior engineers to deliver quality turnkey projects in Industrial & Commercial Projects, Structural Fabrication & Erection Projects, EHV cable Laying Projects, Augmentation of Electrical Sub-Station Projects, Transmission Tower Projects , High Rise Building Projects, Interior Decoration Projects, Water Retaining Structures including Water Treatment Plant Projects etc. We believe in empowering our employees to work beyond their ability to take positive decisions resulting in timely project delivery with quality, safety and workmanship unchallenged. We believe in strong work ethics to maintain healthy relationship with our customers resulting in repeat jobs from most of our customers. We believe in building our projects not only with bricks and mortar but with powerful sparks that comes from unity, hard work, honesty and good wishes of all.

Presently, we are running our operation under guidance of following 4 Directors and all of them are having Engineering Degree/Diploma as qualification.

  • Suman Ghosh ,MD : BE ,CIVIL,1991
  • Debasish Chatterjee,Director : BE,ELECTRICAL,2002
  • Soumyajit Ghosh,Director: DCE 2001 , MBA 2009
  • Sankhanil Ghoshal ,Director : DCE 1995,AMIE,2000