● KARNATAKA URBAN WATER SUPPLY & DRAINAGE BOARD (KUWS & DB)
● KARNATAKA URBAN INFRASTRUCTURE DEVELOPMENT AND FINANCE CORPORATION (KUIDFC)
● RURAL WATER SUPPLY AND DRAINAGE BOARD, KARNATAKA
● TAMIL NADU WATER AND DRAINAGE BOARD (TWAD)
● MAHARASHTRA JEEVAN PRADHIKARAN (MJP)
● SIDCGL, GOA
● PWD, GOA
● NAGPUR MUNICIPAL CORPORATION
● KERALA WATER AUTHORITY
● MANGALORE SEZ LTD.
