Supply of chemical and other consumable for operation and maintenance of sridharkati w/s scheme (zone-i), hingalganj block. capacity of the plant 4 cum/hr for the period 1 year.

Supply delivery and installation of different pumping machinaries at rajnagarghat intake pumping station for augmentation of surface based piped water supply scheme under northern and southern sector of manikchak, englishbazar, kaliachak-i, ii, iii b

Supply,delivery,installation and commissioning of vacuum operated chlorinator panels and replacement of wornout major spares of various capacities plants 50 kgs/hr,30kgs/hr,20kgs/hr and 10 kgs/hr standby plants for uninterrupted chlorination at various wtps and mbrs of hmwssb under central chlorination cell qat wing,hmwssb

Replacement of electrolyzer cell of 2.5 kg/hr capacity for 10 kg/hr electro-chlorination plants at veravali hill reservoir no. 3 under ae ww (m) ws / s division

Design,supply,delivery,installation and commissioning of 10 nos of 5kgs/hr,capacity vacuum feed type chlorination plants at new reservoirs along with two years maintenance under central chlorination cell qat wing, hmwssb.

Operation and guarding of gaseous chlorination at pradipdanga ohr site of central sector, part-ii surface water based water w/s scheme, under medb, phedte. dist- murshidabad.

Round the clock operation guarding of pumping machinery, sub-station (1600 kva)(11kv/415v)transformer, sludge pump, recirculation pump, gaseous chlorination system, other allied works at water treatment plant under surface water based w/s scheme, a

Running maintenance of uws scheme under sonamura nagar panchayet area 1.00 mgd water treatment plant at sonamura//rewinding of different capacity horizontal

Supply delivery and installation of different pumping machineries at dariapur water treatment plant for augmentation of surface based piped water supply scheme under northern and southern sector of manikchak, englishbazar, kaliachak-i, ii, iii block,

Laying of distribution system at kaliachak-i block (zone-x) under augmentation of surface water based piped water supply scheme for malda arsenic affected area (northern and southern sector)at district malda under malda arsenic area w/s division, phe