Please refer to boq&amp#x0d &amp#x0d

Uws schm undr gomati district/sh- procurement of bis certification marked alumino ferric (grade - 4 of is 299-2012, fifth revision with latest amendment) for 1.3 mgd swtp, banduar undr dws sd no. i, udaipur during the year 2026-2027 (gr-i).

Re-sectioning of ns path khal and construction of connecting drains to this khal within ward no. 4, 5, 7, 8, 10 and 11 under titagarh municipality. (2nd call)

Desilting and cleaning of under-ground existing sewer line, catchpits and manholes of different roads...cleaning of 300 mm dia. under-ground existing sewer line) (2nd call)

Desilting and cleaning of underground existing sewer line, catchpits and manholes of different roads by mechanical and manual...within the serampore municipality (phase ii)(desilting and cleaning 500mm underground existing sewer line)(2nd call)

Re-sectioning of ns path khal and construction of connecting drains to this khal within ward no 4, 5, 7, 8, 10 and 11 under titagarh municipality. (2nd call)

Construction of rcc drain with covered slab from bhadrabari more to noai canal via. wire factory at ward no 6,7,34 under barasat municipality and ichapur nilgunj gram panchayat (2nd call)

Construction of five nos. storm water surface drains with r.c.c. cover slab in different locations of basunagar, ward no. 11 under madhyamgram municipality.(2nd call)

Construction of proposed covered surface drain from bhadreswar station bazar to ghunghir khal (both side of the road) under ward no-21 within bhadreswar municipality. (2nd call)

Construction of storm water masonry and rcc drain.........different wards under kanchrapara municipality for betterment of drainage system