Rainbow Infrastructure Pvt. Ltd.

Trade where we Trade

Founded in the year 2005-2006

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Our Business

Overview

Established in the year of 2005-06 under the leadership of Mr Suman Ghosh.
A multidisciplinary engineering organization with an emphasize on developing infrastructure for community and industry.
A group of young and highly experienced engineering professionals backed up by in house fabrication facility at own factory delivering projects in the field of civil, Interior, structural, mechanical, electrical engineering.
Established a strong corporate customer base all over India
Committed to expand our horizon in India and abroad to deliver quality projects with best workmanship.
Committed to upgradation of environment by improving the infrastructure of community and industry.

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Role Of Top Management

Commitment - on Time Work Completion
Vision
Resource Availability
Setting Goals and Planning
Communication
Motivation
Support (Moral, Financial, Organizational)
Training - Personal Development - Competency upgradation
Skills (Conceptual, Human Relations)
Emergency Response

Regional Presence

While Rainbow Infrastructure has its head office based in Kolkata, India, we have over the past few years completed projects all over India. We have been able to set our footprint abroad as well, having successfully executed supply of structural items to our customers.

In the recent past we have executed projects in the following provinces in India:

West Bengal
Bihar
Orissa
Andhra Pradesh
Telangana
Punjab & Hariyana
Chhattisgarh
Madhya Pradesh
Tamil Nadu
Gujarat
Sikkim
Jammu & Kashmir

Our Operations

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

Message From CMD

Management Team

Mr Abhijit Roy

Sr Vice President- Civil & Architectural Division

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Mr Sandip Guha

Vice President – Electrical Division

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Mr Suman Ghosh

Managing Director

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Mr Debasish Chatterjee

Director

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Mr Soumyajit Ghosh

Director

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Mr Sankhanil Ghoshal

Director

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Mr Sushanta Kumar Saha

Chief Financial Advisor

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Mr Abhijit Roy

Sr Vice President- Civil & Architectural Division

Mr Roy completed his B.E. from Bengal Engineering College in 1987 . He is having more than 34 years of experience handling D&E, Housing & Hotel Contracts by way of serving different Corporate Companies at various positions. He is Active Member of following professional bodies.

The Institute of Engineers
He is Chartered Engineer.

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He had very much gracious presence with following professional houses serving various prestigious projects throughout India and Abroad.

Ghosh,Bose & Associates (1987-95)
Development Consultants Ltd(1995-2003)
Sanjeevani Estate Pvt Ltd (2003-2005)
Fort Projects Pvt Ltd(2005-06)
Ambuja Housing & Urban Infrastructural Co Ltd(2006-2013)
Mani Group (2013-2014)
Self Initiative (2014-2016)
Rainbow Infrastructure Pvt Ltd (2016 to till date)

He has successfully completed/associate with various prestigious projects with involvement by way of D&E, Planning & Monitoring, Project Management like :

JW Marriot Hotel & Service Apartment in Kolkata
MANI CASADONA- IT Complex at Rajarhat
42, Chowringee Road – 62 Storied Residential Tower at Kolkata
Coutyard Marriot Hotel in Siliguri
Swarnamani – Multistoried Residential Complex beside VIP Road
UPOHAR- Multistoried Residential Complex in Kolkata
City Centre- Commercial Complex at Siliguri
City Centre- Commercial Complex at Raipur
Ecospace – IT Complex at Rajarhat
Neotia Hospital at Siliguri
UJJAS – Multistoried Residential Complex at Siliguri
Eco Suite,Eco Centre,IT Aajkal – Commercial Buildings at Rajarhat
CCNT Annexe- Multilevel Car Parking
Residential Complex at Raichak
Silver Spring & The Silver Arcade – Highrise Buildings beside VIP Road• The Spring Club
ITC Sonar Bangla- Five Star Hotel
Boutique Resorts in Bhutan
Rabindra Bhavan- An Auditorium & Cultural Complex
Modernaisation of Imphal Airport
Office Complex for Orissa Industrial Infrastructure Development Corporation, Rourkela, Orissa
Export Promotion Industrial Park for Orissa Industrial Infrastructure Development Corporation
Staff Quarters for Greaves Ltd at Falta,WB
Indira Gandhi Science Complex for Bihar Council On Science Technology at Patna
Satyendranath Bose National Cancer for Basic Science for Satyendranath Bose National Centre at Salt Lake, Kolkata
Orissa Lamp Factory Complex for Orissa Lamp at Khurdah Road, Orissa
Electronics Factory Complex for Siemens Telematik Ltd at Salt Lake, Kolkata
Calcutta Govt Engineering College for Jadavpur University, Salt Lake
Multistoried Office Building Complex for SBI at Kolkata
Water Towers for West Bengal Fisharies Development Corporation at Frasergunj
Staff Quarters for Botanical Survey of India at Shillong & Barapani,Meghalaya
Office Building for Industrial Development Bank of India, Bhubaneswar

Mr Sandip Guha

Vice President – Electrical Division

Mr Guha completed his B.E. from Bengal Engineering College in 1991 . He is having more than 30 years of experience D&E, Project Management, Planning & Monitoring various Contracts by way of serving different Corporate Companies at various positions. He is Active Member of following professional bodies.

Indian Institute of Plant Engineers.
Fellow of “ The Institute of Engineers”.
Level D from IPMA.

Back

He had very much gracious presence with following professional houses serving various prestigious projects throughout India and Abroad.

M.N.Dastur & Company Ltd (1991-97)
National Hydroelectric Power Corporation Ltd(1997-2007)
Larsen & Tubro-Sargent & Lundy Ltd (2007-2013)
S.K.Engineering & Construction (2013-2016)
Vikram Solar PvtLtd(2016-2017)
Rainbow Infrastructure Pvt Ltd (2017 to till date)

He has successfully completed/associate with various prestigious projects like :

3X30 MW Laktak Power Station, Leimatak,Manipur for NHPC
3X20 MW Rangit Hydel Power Station, Rangit,Sikkim for NHPC
1,50,000 TPA Sponge Iron Plant with Cogeneration facility of 2x7.5 MW at Dagri,MP for Prakash Industries Ltd
1,50,000 TPA Sponge Iron Plant at Champa, MPNova Iron & Steel Ltd
TISCO Phase-IV Modernaisation, Jamshedpur for TISCO
2X31 MW Combined Cycle Power Plant,Cuddalore for L&T Power
2X60 MW – Reinforcement of Wadi Al-Dawaser Power Plant, Wadi for Al Toukhi Company,KSA
2X80 MW Simple Cycle Project for Reinforcement of Al Qurayat Power Plant for Hyundai Engineering & Construction Ltd
2X600 MW ,Shree Singaji TPP,Stage I, Malwa for Madhya Pradesh Power Generation Corporation Ltd
2X600 MW TPP,Anuppur phase I,Anuppur for Lanco Infrastructure/Moser Baer
2x250 MW Open Cycle Power Plant,Azzour & Sabiya,Kuwait for Alghanim International
Tufanbeyli (150 MW)TPP at Turkey for Enerji SA
Wirye Combined Heat & Power Plant (450 MW) at Hanam, South Korea for Wirye Energy Service & Co
North American Polypropylene (NAPP) at Redwater Albarta, Cnada for North American Polypropylene ULC
Karbala Refinery Project at Karbala,Iraq for HDGSK JV
Roof Top Solar Project at Haryana for Denso
2x65 MW,NTPC,Rajasthan for NTPC
10 MWp Power Plant at Badsid,Rajasthan for Solar Energy Corporation Of India
10 MWp Solar project near Madanpalle,Tirupati for TTD Development Authority,AP
2X10 MWp Solar Project at Karnataka for Jindal Steel

Mr Suman Ghosh

Managing Director

Mr Ghosh completed his B.E. from Bengal Engineering College in 1991 . He is having more than 30 years of experience handling EPC Contracts by way of serving different Corporate Companies at various positions. He was with

CIVON CONSTRUCTIONS Pvt LTD (1991-92)
ISGEC JOHN THOMPSON(1992-94)
NICCO CORPORATION LTD (1994-2004)
RAMKY INFRASTRUCTURE LTD (2004-05)
RAINBOW INFRASTRUCTURE Pvt LTD(An ISO 9001:2015 Certified Company)

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He has successfully completed various prestigious Turn Key projects like:

LPG Terminals at Visakhapatnam-Vijaywada-Secunderabad ( Client-Gas Authority Of India Ltd, Consultant- EIL )
Evaporation Batteries for Aluminate Liquor ( Client- National Aluminium Company Ltd.,Consultant- EIL)
Mechanical & Piping Works III ( Client- National Aluminium XCompany Ltd,Consultant- EIL)
BOD Plant for Cockoven Byproduct (Client – Rourkela Steel Plant), Gas Cleaning Plant for Twin Hearth Furnace ( Client- Durgapur Steel Plant)
Gas Cleaning Plant & Sulphuric Acid Plant at Ghatshila ( Client- Hindustan Copper Ltd, Consultant- FEDO )
Medium Pressure Boiler Project for CPP-1 ( Client- Rourkela Steel Plant, Consultant- M.N.Dastur & Co Pvt Ltd)
Laboratory Building at Khasmahal,Jamshedpur (Atomic Mineral Division)

Mr Debasish Chatterjee

Director

Mr Chatterjee completed his B.E. from Asansol Engineering College in 2002 . He is having more than 19years of experience handling EPC Contracts by way of serving different Corporate Companies at various positions. He is a Member of The Institute of Engineers and he is Chartered Engineer. He was with

Bharat Heavy Electricals Ltd (2004-2005)
ABB Ltd(2006-2012)
DESCON Ltd (2012-2014)
SPML Infra Ltd(2014-2015)
Techno Electric & Engg Co Ltd(2015-2017)
Rainbow Infrastructure Pvt Ltd (2017 to till date)

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He has successfully completed/associate with various prestigious projects like

Rural Electrification under RGGVY & BRGF Scheme in Patna & Gaya in Bihar
Railway Electrification Project (TSS) in Uttar Pradesh, West Bengal, Tuticorin
APDRP Project in Barrackpore Town through WBSEDCL
Rural Electrification under RGGVY Scheme through NTPC at Purulia
220/132 KV, 132/33KV Substations of JBIC Project ,WBSEDCL

Mr Soumyajit Ghosh

Director

Mr Ghosh completed his technical qualification in Civil Engineering in 2001(D.C.E.) from Jalpaiguri Polytechnic Institute. He is having more than 20 years experience in the fields of Reinforced Soil Structure, Building & Civil projects. He could serve various prestigious projects with companies like before joining with Rainbow Infrastructure Pvt Ltd in 2009

AIMIL Ltd,
Reinforced Earth India Pvt Ltd,
Maccaferri Environmental Solutions Pvt Ltd

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Mr Sankhanil Ghoshal

Director

Mr Ghoshal completed his technical qualification in Civil Engineering in 1995 from S.C.E.&T.C.,Diploma in Autocad from CCA in 1995,AMIE from Institute Of Engineers in 2000. He is having more than 25 years experience in the field of Architectural projects with various companies of repute. Key previous employers are

Edifice Architect P Ltd,
Bengal Ambuja Housing Development Ltd,
Space Matrix Design P Ltd.,
Avani Projects and Infrastructure ltd.,
Acme Consultants Pvt. Ltd.,
Mani Group,
Simoco.

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Mr Sushanta Kumar Saha

Chief Financial Advisor

Cost Accountancy from Cost Accountants of India). 29+ Years experience in diverse fields in Accounts and Finance.

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Mission

To develop, build and service physical infrastructure and industries for better living and workplace wellness.

To undertake multidisciplinary engineering and construction work with a focus to become a major player by delivering projects in time but with “Zero Tolerance” of quality, safety and environment degradation.

To develop an efficient and effective management team that is vigilant on productivity, perpetual growth of the organization, and establishing strong work ethics in all personnel.

To build a unique safety value in the organization in order to achieve “Zero Incidence” in work place with respect to safety.

To remain on sustained organization growth.

To recognize the contribution of each employee in the organization.

To contribute in the growth of infrastructure resulting in the growth of community as a whole.

Vision

Rainbow Infrastructure Pvt. Ltd. shall sail the flagship of entrepreneurial & innovative engineering and shall deliver quality construction services to it’s esteemed customers, maintain the tradition of being “ Quality Service Provider.”

Gallery

News Room

Latest Received Work Order worth INR 14.62 Cr towards Construction of Gamma Radiation Unit, Amta

Client: Tarson Equipment Ltd

Project: Construction of Gamma Radiation Unit at Amta

Value: INR 14.62 Cr

Published On: 15-Sep-2022 16:31

Latest Upcoming

Upcoming

Published On: 19-May-2022 14:28

Latest Received Order Worth INR 14.15 Cr for 12 Storied Steel Building Structural Work at Gangtok, Sikkim.

Client: Mesaso Infrastructure Pvt Ltd Project: Fabrication and Erection of approx 3000 MT Structure for Mixed Development Project- A 12 Storied Steel Building having Multilevel Car Parking, Shopping Mall, Hotel at Gangtok, Sikkim. Special Feature of This Project: This project is the first High Rise Steel Building Project at any Hill Station in India. Our Work Order Value: INR 14.15 Cr ( Steel free issue by client)

Published On: 19-May-2022 14:27

Latest Received Work Order worth INR 25.90 Cr for Interior & Finishing Work for Mahakaran Metro Station

Client: Transtonnelstroy-AFCONS JV Project: Architectural finishing and interior work along with plumbing work at Mahakaran Metro Railway Station, Kolkata Special Feature of This Project: This project is having underground three floors and an important station in East-West Metro Project Our Work Order Value: INR 25.90 Cr

Published On: 19-May-2022 14:26

Latest Received Order worth INR 14.81 Cr for Construction of 2Towers at Solaris Shalimar

Project: Construction of 2 Nos Towers ( Tower 1 & 8 ) - 3.2 L Sqft floor area. Structural Work with RCC frame structure along with AAC Block work with both Inside & Outside plastering is in our scope. Cement, TMT, Sand, Stonechips free issue supply by client. Our Work Order Value: INR 14.81Cr ( Steel free issue by client)

Published On: 18-May-2022 06:53

Received Order worth INR 11.61 Cr for Construction of 3 Towers at Solar City,Srirampur

Client: Eden Realty Ventures Pvt Ltd Project: Construction of 3 Nos Towers ( Tower I, J,K) - 2.84 L Sqft floor area. Structural Work with RCC frame structure along with AAC Block work with both Inside & Outside plastering is in our scope. Cement, TMT, Sand, Stonechips free issue supply by client Our Work Order Value: INR 11.61Cr ( Steel free issue by client)

Published On: 09-May-2022 22:04

Trade where we Trade

Founded in the year 2005-2006

Industrial

Structural

Electrical

Building

Architectural

Consultancy

Our Business

Overview

Role Of Top Management

Regional Presence

Our Operations

Message From CMD

Management Team

Mr Abhijit Roy

Mr Sandip Guha

Mr Suman Ghosh

Mr Debasish Chatterjee

Mr Soumyajit Ghosh

Mr Sankhanil Ghoshal

Mr Sushanta Kumar Saha

Mr Abhijit Roy

Mr Sandip Guha

Mr Suman Ghosh

Mr Debasish Chatterjee

Mr Soumyajit Ghosh

Mr Sankhanil Ghoshal

Mr Sushanta Kumar Saha

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