Clearing blockage in hume pipe/ concrete box chamber syphons by mechanical and hydraulic clearing method using manual labour also over dry weather flow (dwf), fishery feeding (ff), suburban head cut (shc) , storm water flow (swf) channels in the dist

De-siltation of sonai khal from ch. 0.00 m. to ch. 3997.30 m. including protection of banks for a length of 30 m. within north dum dum and south dum dum municipalities, p.s.-nimta and dum dum, dist- north 24 parganas

Construction of single lane r.c.c bridge over 14.083 km of s.a.m.d part-i channel at puriraba within g.p. - begampur, block and p.s. - baruip

Construction of 03 nos single lane r.c.c. bridges in replacement of existing dilapidated bridges at ch. 6050, ch. 6157, ch.16666 over dwf channel within b.m.c., block bhangore-ii, p.ss- bidhannagar , kolkata leather complex, dist-south 24 pgs

Improvement of existing road with interlocking concrete block for a length of 1250 m along right bank of lower bagjola khal from jagatpur to gobindanagar within ward 22 under bidhannagar municipal corporation, ps - baguiati ,newtown, dist- north 24

Construction of r.c.c bridge at ch. 560 over noai khal near lalpole within barasat ii block, p.s. madhyamgram ,narayanpur , district north 24 parganas

De-siltation of ll l2k khal from ch. 0.00 to ch. 114.00, kca khal from ch. 0.00 to ch. 58.00, h1ik khal from ch. 0.00 to ch. 78.00 and airport connecting khal from ch. 0.00 to ch. 15.00 (total length 7950 m) including protection of banks

Special repair to 6 nos (s, 1a, 2a, b, c, d type) residential blocks including external painting along with replacement of old electrical wires within sech abasan complex, sector-iii, block-ff, salt lake, ps-bidhannagar (south), dist- north 24 pgs

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 6570.00 m, a-a branch channel from 0.00 to 710.00, a0-a1 branch channel from 0.00 m to 1000

Upkeeping and caretaking from 6th floor to 10th floor of west block and ground floor to 4th floor of south block (except tax tribunal) of jalasampad bhawan under metropolitan drainage division-i during the year 2025-2026