Tender For corrigendum : design, supply, testing and commissioning of sewage treatment plant (stp) and solidwaste management system for 204 flats units at mannumpuram in alappuzha district including operation and maintenance for 2 years under separate agreement (re-tender2)
Tender For hiring of trommel work as per cpcb guidelines for treatment of fresh waste for 100 tpd including treatment of bio-remediation and bio-mining of fresh waste through trommel, belt conveyer for landfilling management services at dabua ts under solid was