Clearing , removing weeds and water hyacinth , jungle and debris (including floating debris) /garbage , maintenance in between ch 0.00 , ch 66.00 of bahranpur branch khal from july 2025 to november 2025 within block bishnupur ii , p.s -bishnupur,

Maintenance of babanpur khal from ch. 0.00 m. to ch. 2100.00 m. palta khal from ch. 0.00 m to ch. 540.00 m by clearing and removing weeds, water hyacinth, solid _semisolid compact mass and jungles etc. within barrackpore and north barrackpore munici

Clearing and removing water hyacinth and floating materials for smooth drainage water and clearing thick and thorny jungles and long grass etc. of c2c3 branch channel of tp main khal from 00.00 m to 1032.00 m for a length of 1.032 km

Clearing and removing water hyacinth under amc for the period of 365 days including thick and thorny jungles of panshila khal from ch 0. 0 km to 7.50 km within block ps.- gaighata, dist.- north 24 pgs. (1st call of wbiw/sdo/jbdsd/e-nit-01/25-26,

Clearing and removing water hyacinth under amc for the period of 365 days including thick and thorny jungles of choita river from ch 0.0 km to 5.50 km within block ps. gaighata, dist- north 24 pgs.

Clearing and removing of water hyacinth , plastic , thermocol , garbage etc. including clearing of jungles along the slope of bank from ch.0.00 m to 1885 m of nayabaz r.c.c. u trough drain for the period of 365 days, under under bankra ii and iii

Amc of anjana khal for a length of 4.00km from swasan kali bari gate towards d/s within krishnagar municipality, by clearing and removing weeds, water hyacinth, solid/semi solid compact mass and jungles etc for a period of 425 days within dist nadia.

Maintenance of drains along belgharia expressway connector khal from ch. 0.00 k.m to ch 3.18 k.m. by clearing and removing weeds water hyacinth solid _ semisolid compact mass and jungles etc. within north dum dum municipality dist. north 24pgs.

Clearing and removing water hyacinth under amc for the period of 365 days including thick and thorny jungles of panshila khal from ch 0. 0 km to 7.50 km within block ps.gaighata, dist.north 24 pgs.

Topographic hydrographic survey of baldeghata khal from ch 0.00 to 15.48 km by using echo-sounder instrument and d.g.p.s system rtk method within block ps swarupnagar gaighata, dist.- north 24 parganas.