The traces and roots of Spectra Group goes back to 1981, when Engr Khan Md Aftabuddin formed a sole proprietorship firm called Reza Construction in 1981. In 1981, Reza Construction was incorporated as a limited liability company called Reza Construction Limited (RCL). After three decades in 2011, the name of Reza Construction Ltd was officially changed to Spectra Engineers Limited (SEL). As of today, Spectra Engineers Limited remains an instrumental and pivotal infrastructure development organization, financially responsible for the Inception of Multiple Business Organizations such as Spectra International Ltd, Spectra Oxygen Ltd, Spectra Properties Ltd, Spectra Organics Ltd and Spectra Solar Park Ltd.
It is an honor and privilege to introduce Spectra Group. Bangladesh is a place of enormous opportunity for Infrastructure Development, as well as the development of both new and existing industries. Spectra Group is involved in a variety of industries including Infrastructure development, Construction, Medical Gas & Pipelining services, Real Estate, Hospitality, Renewable Energy and Agriculture.
The Journey of Spectra Group goes back to 1979, when a sole proprietorship firm called Reza Construction was formed. A few years later, in 1981, Reza Construction was formed into a limited liability company, then known as Reza Construction Ltd. Fast forward multiple decades, while continuing to develop the nation; the company was officially rebranded as Spectra Engineers Ltd. (SEL) in 2011.
As of today, with the hard work, devotion, and commitment of all the members of Spectra, multiples organizations were created, such as Spectra International Ltd., Spectra Oxygen Ltd., Spectra Properties Ltd., Spectra Hexa Feeds Ltd., and Spectra Solar Park Ltd.
My goal and vision is to contribute to the ongoing economic and infrastructure development for Bangladesh. I want to create more job opportunities for my people so that we can become a middle-income country.
Sincerely,
Engr. Khan Md. Aftabuddin
Group Chairman
It is an honor and privilege to introduce Spectra Group. Bangladesh is a place of enormous opportunity for Infrastructure Development, as well as the development of both new and existing industries. Spectra Group is involved in a variety of industries including Infrastructure development, Construction, Medical Gas & Pipelining services, Real Estate, Hospitality, Renewable Energy and Agriculture.
The Journey of Spectra Group goes back to 1979, when a sole proprietorship firm called Reza Construction was formed. A few years later, in 1981, Reza Construction was formed into a limited liability company, then known as Reza Construction Ltd. Fast forward multiple decades, while continuing to develop the nation; the company was officially rebranded as Spectra Engineers Ltd. (SEL) in 2011.
As of today, with the hard work, devotion, and commitment of all the members of Spectra, multiples organizations were created, such as Spectra International Ltd., Spectra Oxygen Ltd., Spectra Properties Ltd., Spectra Hexa Feeds Ltd., and Spectra Solar Park Ltd.
My goal and vision is to contribute to the ongoing economic and infrastructure development for Bangladesh. I want to create more job opportunities for my people so that we can become a middle-income country.
Sincerely,
Engr. Khan Md. Aftabuddin
Group Chairman
Our mission is to develop world-class assets and infrastructure that would enable Bangladesh to achieve quicker and more consistent growth and become a global economic power.
We want to become one of the most acclaimed and trustworthy infrastructure companies in the country, with the ability to expand our expertise internationally.
Our core values are "Integrity in business", "Customer-centric service", "Quality and Excellence" and “Efficiency & Profitability” which are currently in place and continue to push us to provide eminent infrastructure for the nation.
Being consistent in the direction of the group's vision and maintaining dedication and transparency in all of our services are two of the main strategies of our group.
4-Lane Highway with SMVT Lane, Flexible & Rigid Pavement, Maintenance of Roads with DBST/SBST & Hot-Mixed Asphalt, Outer Ring Road.
River bridges, Repair & Renovation of Bridge, Prestressed and RCC Bridge.
Bhulta Flyover, Konabari Flyover.
Hospitals, High-Rise Buildings including basements, 5-Star Hotel.
Independent Power Producer of 35 MW Ground Mounted Solar Power plant, Civil works for Combined Cycle Powerplant.
Construction of Green Factories for some of the Most Reputable Apparel Manufacturers.
Railway Track
About Us
