NEW OKHLA INDUSTRIAL DEVELOPMENT AUTHORITY (NOIDA) has invited e-tenders for renovation and strengthening of existing Sewage Treatment Plants (STPs) based on SBR technology at Sector-54, Sector-50, Sector-168, and Sector-123, Noida. The projects include decanter core parts, diffusers, PLC-SCADA systems, and related works, with a combined value exceeding ₹85 crore. Tender submission deadline: 16 June 2026, 5:00 PMPre-qualification opening: 17 June 2026, 11:00 AM For tender details:https://www.noidaauthorityonline.inhttps://etender.up.nic.in