Maintenance of post dredging dredging of kosasthalaiyar river mouth (ennore creek) for the month of november and december 2026 for effective flood drainage of kosasthalaiyar river in thiruvottiyur taluk of chennai district.

State plan 2025 26 cwss to oachira ,alappad, clappana and karunagappally municipality water quality testing - procurement of equipment for wtp .supply of electrical conductivity meter at water treatment plant, oachira

State plan-2026-27 cwss to oachira, clappana,alappad panchayath and karunagappally municippality-pressure grouting and water proofing works in back wash water tank at oachira wtp under in p h section, oachira

General kip rb rectification work of karunagappally branch canal wells 6 nos from ch 5240 m to ch 5510 m in vallikunnam panchayath in mavelikkara taluk general civil work

Maintenance of post dredging of kosasthalaiyar river mouth (ennore creek) for the month of october and november 2026 for effective flood drainage of kosasthalaiyar river in thiruvottiyur taluk of chennai district.

Auction of spoil obtained from dredging near sanchary ice plant in alappad village of karunagappally taluk

Auction of spoil obtained from dredging near sanchary ice plant in alappad village of karunagappally taluk

Auction of spoil obtained from dredging near thuruthel ioc outlet at alappad village

Auction of spoil obtained from dredging near thuruthel ioc outlet at alappad village

Auction of spoil obtained from dredging near thuruthel ioc outlet at alappad village