UEM has designed & installed several Wastewater Treatment Plants ranging from 0.5 MLD to 182 MLD capacities.

UEM has established largest STP in the Country with power generation plant (182 MLD STP for Delhi Jal Board). This plant has 3 nos. Bio Gas Generating engines of capacity 650 KVA. Nearly 1 MW of power is being generated successfully which is utilized in the plant itself. This plant was executed under high water table and loose sub soil conditions. The executed quantity of RCC was more than 36000 M3 and reinforcement steel was about 3300 MT alone at a single site. 

UEM has executed BOT contract for execution of Wastewater Collection System and 9 MLD CETP for a Concession period of 30 years at IIE Haridwar for SIDCUL, Uttaranchal. Service Agreements with more than 250 companies have been executed till date.

UEM has successfully installed a prestigious project for Delhi Jal Board in establishing a 1 MGD Sewage Treatment Plant based on MBR Technology for Common Wealth Games village near Akshardham Temple. The treated water is being re-used in Chiller and as Flushing Water.

UEM has installed 95 MLD STP including Raw Sewage Pumping Station of 285 MLD capacity at Shah Alam Malaysia adopting Activated Sludge Process with Gas Generation facilities and consisting of screening, aerated grit removal system, primary clarifiers, anoxic tank, aeration tank with fine bubble diffused aeration system, secondary clarifiers, sludge thickeners, belt filter press, anaerobic sludge digesters, gas holder with floating gas dome, etc. The plant is working quite satisfactorily over the past several years and consistently achieving the desired results.

UEM has also executed various CETP’s for DSIDC at Narela, Badli, Mangolpuri & Mayapuri ranging from 2.4 MLD to 22.5 MLD Capacities. These plants incorporate physiochemical treatment, biological treatment, tertiary treatment with duel media filters & activated carbon filters, sludge thickening and mechanical sludge dewatering steps. Some of these plants incorporate only physio-chemical treatment and tertiary treatment steps with sludge dewatering. All these plants are working satisfactorily since commissioning.

UEM has recently commissioned an STP & sewerage scheme for JDA Jodhpur which consists of providing, laying, jointing, testing& commissioning of 200 mm to 1600 mm dia RCC pipe lateral, branch & main sewers in various parts of Jodhpur city including construction of manholes, property connections & restoration of roads. The total length of the pipeline is approx 94.51 Km. The project also consists of DBO of 50 MLD STP by ASP on Turnkey basis including 1600 mm dia RCC NP4 pipe treated sewage discharge line upto Jojri river for 2.4 km.

UEM has also executed the project for Design, Supply, Construction, Installation, Testing, Commissioning including O&M for a period of 3 years after successful commissioning of 50 MLD main sewerage pumping station & STP based on Activated Sludge Process with anaerobic digestion and power generation system complete on Turnkey basis at Sohna Road, Gurgaon.


  • 107 MLD Sewage Treatment Plant based on Extended Aeration Technology at Thiruvananthapuram for KSUDP (Plant expected to be commissioned in March 2012).
  • 74 MLD Sewage Treatment Plant based on SBR Technology at Indirapuram Ghaziabad for UP Jal Nigam.
  • Sewerage Projects (Laying of Sewer line upto 1600mm dia including 2nos. pumping stations) at Allahabad for UP Jal Nigam.