Tender For corrigendum : construction of rural faecal sludge treatment plant (fstp) at odugampatti habitation, varavanai panchayat in kadavur block in karur district under swachh bharat mission grameen 2025-26 package no.tn-07-01
Tender For construction and installation of faecal sludge and treatment plant of 3 kld capacity based on bio digester aided constructed wetland (bac) technology at katwa-i block, purba bardhaman