Technical Study for Wastewater Treatment Plant Upgrades in Kochi

Work Description - Technical Study For Modification Of Two 75 Kld Stps In Csl, One 50 Kld Etp At L Block In Cheriya Kadavanthara And One 25 Kld Etp At Meti

Cochin Shipyard Limited, a Public Sector Undertaking, through its DGM(CE) of the Civil Engineering Department in Kochi, invites bids for an Open Tender for a critical "Works" project. The tender, referenced as "Technical study for Modification of STPs," is for conducting a comprehensive technical study for the modification of two 75 KLD Sewage Treatment Plants (STPs) located within CSL, one 50 KLD Effluent Treatment Plant (ETP) at the L block in Cheriya Kadavanthara, and one 25 KLD ETP at METI. This lump-sum contract is estimated for a work period of 162 days, and the project is situated in CSL Kochi. Interested bidders can download tender documents and submit their bids from 02-Jul-2026 at 04:00 PM. The crucial deadline for both document download and bid submission is 03-Aug-2026 at 10:00 AM. Bids will be opened shortly thereafter on 04-Aug-2026 at 10:30 AM at CSL Kochi. There is no Tender Fee or Earnest Money Deposit (EMD) required for participation in this tender. Bids submitted will have a validity period of 90 days from the bid opening date. The tender process involves two covers: Cover 1 for Fee/Pre-Qualification/Technical documents, and Cover 2 for Financial/BOQ documents. Further details and required documentation can be found in the official tender documents, particularly Tendernotice_1.pdf and Tender.pdf.