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5 results • Latest
Yearly day to day repairing and maintenance of various diameter rising main (1000 mm to 150 mm) generated from BS-I to Fultala-I, Fultala-II, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39 under Surface Water Based Water
Replacement of 500 dia butterfly Valve and damaged joining flanges for 500 mm Dia MS Rising Main Pipeline for Rajpur Sonarpur feeder line under Surface water based water supply scheme for arsenic affected areas of South 24 Parganas
Day to day valve operation for Zone-V and Zone-VI under Mandirbazar Block under Mega Surface Water Based Water Supply Scheme for Falta Mathurapur under South 24-Pgns Water Supply Division-I, PHE Dte.
Continuous sample preparation and analysis of water sample programme from different Arsenic affected areas of West Bengal by ICP-OES and AAS with supply of necessary accessories and analytic gas along with facilitation of additional service
Laying of 90 mm (O/D) HDPE pipe from Subhash Purkait house to Pulak Das house via Niranjan Saha house within Beliadanga mouza, Dakshin Barasat GP of Joynagar-I Block under Zone-49 of surface water based W/S scheme in the arsenic affected areas of SWD