Tender For corrigendum : strengthening of left bank of s.h.c at 2600.00 m near gulson kolony in p.s.- anandapur and ward no. - 108 of kmc under calcutta drainage outfall sub-division no. i of calcutta drainage outfall division. (3rd atmpt.)
Tender For corrigendum : maintenance and repair to the wooden bridge including protection work at paglahat over s.w.f. channel in block- bhangore-i, dist.- south 24 parganas under calcutta drainage outfall sub-div. no. ii of calcutta drainage outfall division.
Tender For corrigendum : m/r to topsia regulator gates along with allied civil works at topsia under calcutta drainage outfall sub-division no-i of calcutta drainage outfall division. (3rd atmpt.)
Tender For corrigendum : m/r to water hyacinth arrester at 6.850 km of thc along with strengthening of left bank of t.h.c at chhoynavi in p.s.- bidhannagar south and ward no. - 36 of bmc under calcutta drainage outfall sub-division no. i of cdod
Tender For corrigendum : m/r to water hyacinth arrester up stream of bamangata concrete bridge over s.w.f. in block- bhangore -ii under calcutta drainage outfall sub-division no. ii of calcutta drainage outfall division 2026-27. (2nd atmpt.)
Tender For remodeling of storm waterdrain as per new drainage master plan in place of old brick / pipe drain from khaira more to pandwalan outfall on rao laxmi chand marg (id 1174) under ac-35 (najafgarh) under sd-23, swr-2, new delhi.
Tender For clearing and removing water hyacinth including solid/semi-solid compact mass and jungle cutting of dry weather flow channel (dwf) (length-32.728km.) for the period from 01.06.2026 to 31.05.2027 under calcutta drainage outfall sub division no-i/ii/ii
Tender For clearing,removing of water hyacinth including solid/semi solid compact mass , jungle cutting of kumarjole khal (length 7.50 km) for the period from 01.06.2026 to 31.05.2027 under calcutta drainage outfall sub-division iii of cdod
Tender For clearing , removing of water hyacinth including solid/semi solid compact mass , jungle cutting of chandipur khal (length 1.75 km) for the period from 01.06.2026 to 31.05.2027 under calcutta drainage outfall sub-division iii of cdod
Tender For clearing , removing of water hyacinth including solid/semi solid compact mass , jungle cutting of dudbibi khal (length 6.00km.) for the period from 01.06.2026 to 31.05.2027 under calcutta drainage outfall sub-division ii of cdod