Napier Park SPS Pumping Main Rerouting and Interconnection Civil Works in Chennai

The CMWSS Board, through its office of the Superintending Engineer, Contracts and Monitoring (SE C and M), is inviting bids for the crucial Civil Works project involving the rerouting of an existing 600mm diameter Napier Park Sewage Pumping Station (SPS) pumping main. This significant infrastructure undertaking requires the rerouting of the existing main at Laws Bridge and its subsequent interconnection with the existing main at East Coovum River road and Amma Nagar, specifically within Depot 62 Area V in Chennai. This open tender, identified by Tender Reference Number CNT/SEW/MWB/3778/2026-27 and Tender ID 2026_CMWSS_707614_1, is structured as a single-cover bid, requiring the submission of scanned copies of EMD, Letter of Tender, Checklist, Additional Documents, and the Bill of Quantities (BoQ). The Earnest Money Deposit (EMD) for this tender is fixed at ₹48,900. Prospective bidders are advised to note the critical dates, with the document download commencing on September 24, 2026, at 05:30 PM and concluding on October 13, 2026, at 03:00 PM, which is also the bid submission deadline. The bid opening is scheduled for October 14, 2026, at 03:00 PM. The work is allocated a period of 30 days for completion and requires a bid validity of 90 days. This tender is classified for Class IA tenderers, emphasizing the need for experienced contractors. The CMWSS Board, a State Government and UT organization, is seeking competent bids to ensure the successful execution of this vital water infrastructure enhancement in Chennai.