Sattva Engineering Construction was originally incorporated as ‘Sattva Engineering Construction Private Limited’ a private limited company under the Companies Act, 1956 and received a certificate of incorporation from the Registrar of Companies, Tamil Nadu, dated December 21, 2005. Subsequently, the name of the company was changed from ‘Sattva Engineering Construction Private Limited’ to ‘Sattva Engineering Construction Limited’, consequent to conversion of the company from private limited company to public limited company, pursuant to a special resolution passed by the shareholders of the company in the extra-ordinary general meeting held on November 25, 2024 and a fresh certificate of incorporation consequent to change of name was issued by the Registrar of Companies, Central Registration Centre dated December 23, 2024.

It is an ISO 9001:2015, ISO 45001:2018 and ISO 14001:2015 certified engineering, procurement and construction (EPC) company engaged in the business of providing water resource management solutions which includes the Water Supply Scheme (WSS) with underground and overhead tank, Under Ground Sewerage System (UGSS), Sewage Treatment Plants (STP) and Water Treatment Plants (WTP) primarily for government authorities/bodies. It also offers operation and maintenance services for the STP projects as a part of the EPC contract. 

Under the WSS, it designs and constructs large underground and overhead water tanks for storage and supply of potable/drinking water along with pump house, laying the pipeline from the water tank and achieving house service connections including electromechanical works. Under the UGSS, the sewage is drawn through the house service connection, laying the sewage pipeline connected to machine holes (pre-cast or cast-in-situ), collection wells and pump house including other civil structures, electromechanical equipments and instrumentation.

Under the STP, it designs, engineers, builds, commissions and operates sewage treatment plant of varying capacities which typically includes construction of inlet chamber, screen and grit chamber, primary clarifier, sequential batch reactor (SBR) basin, chlorine contact tank, sludge thickener, digestor, bio-gas tank and other civil structures, electromechanical equipments and instrumentation. Under the WTP, it designs, engineers, builds and commissions water treatment plant of varying capacities for treatment of river or lake water which typically includes construction of raw water pumping station, inlet chamber, screen chamber, clariflocculator, filter press, rapid gravity sand filter beds, chlorinator and other civil structures, electromechanical equipment and instrumentation. 

It uses Supervisory Control and Data Acquisition (SCADA) system for real-time monitoring of the key performance parameters of its projects under Water Supply Scheme, Sewage Treatment Plant and Water Treatment Plant. The system helps in real time monitoring and analysis of various key operating parameters of the plant such as discharge per minute, power consumption and chemical level in reaction process. This system is also connected to the central monitoring system of pollution control board and the customer to enable real time monitoring of various parameters and helps in a timely fault detection in the solar plant, which helps the control room at the site take corrective actions. It has also implemented SAP Business One (SAP B1) ERP system for better project management and internal controls.

Business area of the company

The company is engaged in the business of providing water resource management solutions which includes the Water Supply Scheme (WSS) with underground and overhead tank, Under Ground Sewerage System (UGSS), Sewage Treatment Plants (STP) and Water Treatment Plants (WTP) primarily for government authorities/bodies. It uses supervisory control and data acquisition system for real-time monitoring of the key performance parameters of its projects under Water Supply Scheme, Sewage Treatment Plant and Water Treatment Plant. The system helps in real time monitoring and analysis of various key operating parameters of the plant such as discharge per minute, power consumption and chemical level in reaction process.

Key business segments of the company

• Water Supply Projects
• Under Ground Sewage System
• Sewage Treatment Plants
• Water Treatment Plants
• Operation and Maintenance

Awards and Accreditations

• 2013: Awarded Indo-Nepal Sadbhavana Award in recognition of sterling merit excellent performance and outstanding contribution for the progress of the nation and worldwide by Global Achievers Foundation 
• 2013: Awarded International Gold Star Award for real estate & infrastructure in recognition of sterling merit excellent performance and outstanding contribution for the progress of the nation and worldwide by Global Achievers Foundation
• 2014: Awarded Asia Pacific Achievers Award for Real Estate and Infrastructure in recognition of sterling merit excellent performance and outstanding contribution for the progress of the nation and worldwide by Global Achievers Foundation
• 2014: Awarded Indo-Asia Achievers Award for real estate & infrastructure on the occasion of ‘Globalization of Indian Industries & World Peace’ by Indian Organisation for Commerce and Industry

History and milestones

• 2005: Incorporation of the company as Sattva Engineering Construction Private Limited 
• 2009: The company bagged their first major project which includes civil, mechanical and electrical works including pumping system and pipelines for. 
• 2009: Construction and handing over of additional school building Chennai 
• 2013: The company bagged major water supply scheme order amounting to Rs 57.50 lakhs for Pallavaram municipal area. 
• 2014: Construction and handing over of factory building for private sector client 
• 2016: The company crossed the turnover of Rs 50 crore 
• 2018: The company bagged major water supply scheme order for Rs 104 crore for Mathur, Madipakkam, Uthandi, Jalladampettiah area. 
• 2020: The company bagged its first order for 50 MLD capacity sewerage treatment plant for the value of Rs 108 crore on design, build, operate and transfer basis along with O&M for 10 years. 
• 2024: Converted from a private limited company to a public limited company