Panchayati Raj Department Bihar Potable Water Purification System Ionization Based Tender 2026

Tender Overview

Organization: Panchayati Raj Department Bihar, under the Panchayat Raj Department Bihar, invites bids for a Potable Water Purification System (Ionization Based) to serve a local Panchayat office in Muzaffarpur, Bariyarpur East, Bihar 843111. Scope includes installation and commissioning, with supply terms potentially including the option to adjust quantities up to 25% of bid quantity. The procurement emphasizes on-site sample verification and a broad UV and electro-deionization based treatment train. The bid requires compliance with specified performance and safety parameters, and offers a mechanism to modify delivery timelines based on option quantities. A single representative unit is referenced in ATC terms, with in-office sampling prior to tender finalization.

Technical Specifications & Requirements

• Output water generation capacity in L/hour; Real time TDS display and Real time pH display.
• Ultraviolet lamp standard and Conformity to UV system standards.
• Electrodeionization module with a defined reference voltage and recovery at 27°C.
• Total Dissolved Solids removal percentage target and antiscalant usage for silica up to 10 ppm and mica up to 100 ppm.
• Comprehensive filtration train: Micron filter, Pre filter housing and type, Pre filter size, Particulate filter porosity, and raw water feeding pump.
• Storage tank: material and capacity, storage tank capacity in L.
• Indicators: Digital display and Inlet/Outlet piping from raw source to purified water tank.
• Additional provisions: Arsenic, Fluoride, Chloride, Hardness removal and Digiflow meter integration.
• Installation type and inclusion of inlet/outlet piping in scope; power supply details to meet system requirements.

Terms, Conditions & Eligibility

• EMD: not specified in data; bidders should review T&C for exact submission.
• Delivery terms: option to increase/decrease quantity up to 25%, with extended delivery time calculated as (Additional quantity / Original quantity) × Original delivery period, minimum 30 days.
• Sample submission: bidders must bring a sample of the Commercial Water Drinking Cooler Set for office evaluation before tender expiration.
• Installation & commissioning: included in scope; on-site verification and office demonstrations required.
• Office location for ATC: Bariyarpur East, Muzaffarpur, Bihar 843111.
• Warranty: comprehensive warranty option available through bidding, superseding catalogue warranty if opted.