corrigendum : namakkal city municipal corporation - outsourcing of cleaning and sanitation works in ward nos. 6, 16, 21, 37, 38, lathuvadi, kanavaipatti areas under 9 government schools (2 male and 9 female workers) (4628-1/2026/e1) - outsourcing of cleaning and sanitation works in ward nos. 6, 16, 21, 37, 38, lathuvadi, kanavaipatti areas under 9 government schools (2 male and 9 female workers) in namakkal city municipal corporation