Water & Wastewater Solutions
Trading Domain

Water & Wastewater Solutions

Engineered Wastewater Management We deliver high-performance treatment systems that ensure regulatory compliance, environmental safety, and sustainable resource management. For Communities: Our Sewage Treatment Plants (STP) effectively treat domestic wastewater, ensuring safe disposal and environmental protection. For Industry: Our Effluent Treatment Plants (ETP) utilize cutting-edge technology to remove industrial pollutants and hazardous chemicals. For the Future: We integrate recovery technologies into every project, turning treated wastewater into a valuable asset for reuse and helping you achieve your sustainability goals.

Brand Partners

World-leading brands in water & wastewater solutions.

Authentic products with full manufacturer warranty, technical support, and after-sales service — sourced through CMS Group's authorised distribution channels.

Sintex

Sewage Treatment Plant

A trusted name in wastewater management, Sintex delivers advanced sewage treatment plant solutions for residential, commercial, and industrial projects, ensuring clean and compliant water disposal.

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Featured Projects

Projects featuring water & wastewater solutions.

Recent CMS Group projects that supplied or installed water & wastewater solutions across hospitality, healthcare, education, and corporate sectors.

Frontline Hospitalhealthcare2021

Frontline Hospital

Maitidevi, Kathmandu

Multi-disciplinary hospital project. Supplied 20,000 sq.ft of Armstrong ceiling, windows, sewage treatment plant, false ceiling, and parquet flooring.

Department of Roadsoffice2020

Department of Roads

Kathmandu

Federal road infrastructure agency headquarters. Supplied false ceiling, windows, doors, furniture, tiles, and sewage treatment plant.

Country Villa Resorthospitality2020

Country Villa Resort

Nagarkot, Bhaktapur

Hill-top resort with panoramic Himalayan views. Supplied tiles, sewage treatment plant, parquet flooring, and 4,000 sq.ft of IKO asphalt roofing shingles.

Green Hill CityResidential2019

Green Hill City

Kathmandu Valley

Gated residential development. Installed sanitary and CP fittings for 100 bathrooms plus sewage treatment plant.

CG Breweryindustrial2019

CG Brewery

Nawalparasi

Industrial brewery facility. Installed 950 KLD effluent treatment plant for brewery wastewater compliance.

Grande International Hospitalhealthcare2018

Grande International Hospital

Tokha, Kathmandu

Tertiary-care multi-specialty hospital. Supplied complete sewage treatment plant for hospital-grade wastewater management.

Now Accepting Projects 2026

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