Clearing and removing water hyacinth, solid/semi-solid compact mass and clearing thick and thorny jungles and long grass etc. of t.p. main khal from 0.00 m to 6750.00 m, a-a branch channel from 0.00 to 710.00, a0-a1 branch channel from 0.00 m to 1000

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,

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.

Annual maintenance by clearing and removing water hyacinth, semi solid mass and jungle cutting from ch. 0.00 m. (nayapatty) to ch. 3939.00 m. (chingrighata bridge) within sectorii, iii of salt lake city under bidhannagar municipal services division..

Maintenance of bidyadhari branch khal from ch. 0.00 m to 6500.00 m by clearing and removing weeds, water hyacinth and jungles etc. up to may 2026 within block- bhangar-i, p.s. bhangar, district south 24 parganas.

Maintenance of udaypur klmne khal from ch 2700m to 6170m and udaypur branch khal from ch 0 m to 338 m by clearing and removing water hyacinth and cutting and clearing jungles etc within kamarhati baranagar and south dum dum municipalities p.s. belgho

Clearing removing weeds and water hyacinth, jungle and solid/semi-solid compact mass/garbage maintenance in between 0.00 km. to 3.66 km. of bahirchara branch khal of alampur main khal under block budge-budge ii, p.s.- nodakhali in the district

Maintenance of ff1 khal from ch 0.00 m to 3000.0 m by clearing removing of water hyacinth,weeds, jungles and solid/semi solid compact mass/gerbage within mahestala municipality p.s- mahestala, dist - south 24 pargana under suburban drainage sub d

Clearing , removing weeds and water hyacinth, jungle and debris (including floating debris) garbage , maintenance in between 0.00 km. to 14.144 km. of balarampur khal within block falta and diamond harbour ii, dist south-24 parganas under sdd