Kalpakkam Township Waterproofing Works for Residential and Non-Residential Buildings

Work Description - Carrying Out Water Proofing Works In Residential And Non Residential Building In Kalpakkam Township During The Year 2026 - 2027.

**TENDER FOR WATERPROOFING WORKS IN KALPAKKAM TOWNSHIP (2026-2027)** The General Services Organisation (GSO), a Central Government Ministry/Department, is inviting sealed bids for **Carrying out waterproofing works in Residential and Non-residential buildings within the Kalpakkam Township** for the period of the year 2026-2027. This is an **Open Tender** with an estimated **Tender Value of ₹80,80,000** and an **EMD of ₹1,61,600**. The contract will be of the **Item Rate** form. Key critical dates for this tender are as follows: Document download and sale commences on **03-September-2026 at 10:00 AM** and concludes on **24-September-2026 at 03:00 PM**. Bid submission is open from **18-September-2026 at 10:00 AM** until **24-September-2026 at 03:00 PM**. The **Bid Opening Date is scheduled for 25-September-2026 at 03:00 PM**, with the venue for bid opening being **Room No. 301, GSO Annex Building, Kalpakkam - 603102**. The **Bid Validity** is for **120 days**. The tender is structured into **two covers**. Cover 1 will contain the EMD (original DD/BC/PO/FDR), turnover details certified by a CA, performance certificates for similar works, registration certificates (EPFO, ESIC, GSTIN, PAN), the Form of Agreement and Annexures 2-4, the Technical bid along with Forms A-G, and any other supporting company registration and financial documents. Cover 2 is exclusively for the financial bid. Interested bidders should refer to the detailed NIT document "Tendernotice_1.pdf" and other tender documents available for download. The **Chief Engineer, CEG, GSO**, located at GSO Annex Building, Kalpakkam - 603102, is the inviting authority.