Dosing of chemicals at water purification plant including day to day cleaning of toilets, inside premises of office at llph and hlph and maintenance of winter season gardening works at low level , high level under water supply sub division dvc, maith

Dosing of chemicals at water purification plant and day to day back wash of &#x0d filter beds etc. at water purification plant llph under water supply sub division &#x0d dvc, maithon for two years

Repair and maintenance of rapid gravity sand filter beds and replacement of filter media etc. of water purification plant at low level pump house, dvc, maithon

Day to day cleaning of manhole chambers and precast slab casting and fixing at different location of maithon colony, dvc, maithon

Day to day operation of pumps and motors and dosing of chemicals and washing of filter bed and housekeeping works at left bank water treatment plant, dvc, maithon

Day to day maintenance of different gardens and parks under dam division, dvc, maithon for 01 (one) year.

Day to day maintenance of swarnajayanty park and garden of i. b. under colony sub division, dvc, maithon.

Day to day maintenance of different gardens and parks under dam division, dvc, maithon for 01 one year.

Day to day cleaning of manhole chambers, precast slab casting and fixing, repair and maintenance of sewerage system and manhole chambers at different location of maithon colony, under maithon division, dvc, maithon

Day to day operation of pumps and motors and dosing of chemicals , washing of filter bed and housekeeping works at left bank water treatment plant, dvc, maithon for two years (02 years).