Tender For civil work for the installation of faecal sludge and septage treatment plant of 50 kld capacity based on enhanced digestion and multi-stage bioreactor edmsb for bally jagachha development block howrah district west bengal
Tender For construction of approach road for disposal of sludge generated in sewage treatment plants of bhatpara municipal area in the new dumping ground located at mouza -madrail near 10 mld, wsp stp of the bhatpara sewerage project work and bmya playground