As a proud member of the Unissol Group, CHARM combines global innovation with local expertise to address Bangladesh’s most pressing environmental challenges — from clean water access and industrial wastewater treatment to renewable energy and sustainable urban infrastructure.
Our goal is simple yet profound:
- Transforming Wastewater into Wellness
- Powering a Cleaner, Greener Future
Our Vision
Our Mission
To design and deliver high-quality environmental engineering solutions that ensure cleaner water, safer environments, and a sustainable tomorrow — while empowering industries and communities to adopt responsible practices.
What We Do
Sewage & Wastewater Treatment Plants (STP)
Design, build, and maintenance of advanced biological and modular STP systems for residential, commercial, and industrial clients.
Water Treatment Plants (WTP)
Providing customized solutions for safe, potable, and industrial-grade water purification.
Renewable Energy Solutions (Solar & Hybrid)
Design, build, and maintenance of advanced biological and modular STP systems for residential, commercial, and industrial clients.
Environmental Consultancy
Offering strategic consulting for environmental compliance, ETP design, and sustainable development planning.
Sustainability Services
Design, build, and maintenance of advanced biological and modular STP systems for residential, commercial, and industrial clients.
Our Expertise
Innovative R&D
Innovative R&D
Technical Expertise
Technical Expertise
Project Excellence
Project Excellence
Strategic Partnerships
Strategic Partnerships
Our Flagship Projects
Project Name: Bashundhara Group Chairman’s Residence
- Category: Johkasou STP
- Capacity: 10 m³/day
- Client: Bashundhara Group
- Location: Bashundhara Residential Area
Project Name: Bay Footwear
- Category: JohkasouSTP
- Capacity: 30 m³/day
- Client: Bay Footwear
- Location: Mouchak, Kaliakair, Gazipur-1700
Project Name: EPYLLION GROUP
- Category: Johkasou STP
- Capacity: 80 m³/day
- Client: EPYLLION GROUP
- Location: Banglabazar, Joydebpur, Gazipur
Project Name: Shaker Ahmed Residence
- Category: Johkasou STP
- Capacity: 12 m³/day
- Client: Md. Shaker Ahmed
- Location: Baridhara, Diplomatic Zone
Why Choose CHARM
Proven track record of large-scale environmental projects
Proven track record of large-scale environmental projects
Innovative and sustainable design philosophy
Innovative and sustainable design philosophy
ISO-compliant operations & quality assurance
ISO-compliant operations & quality assurance
Strong after-sales service and maintenance support
Strong after-sales service and maintenance support
Commitment to community and environmental impact
Commitment to community and environmental impact
Our Impact
Through our sustainable engineering, CHARM is helping industries comply with environmental laws, minimize pollution, and conserve natural resources — all while improving community health and quality of life.
Every project we undertake moves Bangladesh one step closer to a greener, cleaner, and more sustainable tomorrow.
