Chilla Village Community Hall Rainwater Harvesting System Repairs and DWLR Piezometer Installation

Work Description - M/o Various Scheme Under Na Ii/ez. Sh-repair And Maintenance Of Rain Water Harvesting System And Installation Of Piezometer With Digital Water Level Recorder (dwlr) At Community Hall, Chilla Village.

The Delhi Development Authority, a Central Government Ministry/Department, invites eligible bidders for Tender Reference Number 14/EE/EMD-6/DDA/2026-27 (Tender ID: 2026_DDA_918664_1). This Open Tender, categorized under 'Works' with a Percentage Form of Contract, seeks proposals for the "Maintenance of various schemes under NA II/EZ, specifically focusing on the Repair and maintenance of rainwater harvesting systems and the installation of piezometers with Digital Water Level Recorders (DWLR) at the Community Hall, Chilla Village." The estimated Tender Value for this project is ₹13,28,154, and requires an Earnest Money Deposit (EMD) of ₹26,563 (2.0%) payable to CAU EAST ZONE at NEW DELHI. The work has an estimated completion period of 45 days. The tender was e-Published on 24-Jul-2026 at 09:00 AM. The period for document download and bid submission commenced on 24-Jul-2026 at 09:00 AM and will conclude on 30-Jul-2026 at 03:00 PM. Technical and financial bids, submitted under a two-cover system, will be opened on 31-Jul-2026 at 03:30 PM. Bidders are required to submit essential documents including proof of EMD, e-tendering fee, enlistment order, GST registration, PAN/ESI/EPF details, a tender acceptance letter, notarized affidavits/undertakings, and a cancelled cheque as part of their technical submission. The tender is being invited by the EXECUTIVE ENGINEER, Delhi Development Authority, located at EMD-6 DDA SEED BED PARK SHAKARPUR DELHI-92, which also serves as the project location and bid opening venue.