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

Tender Overview

The Panchayati Raj Department Bihar invites bids for a Potable Water Purification System – Ionization Based to serve municipal drinking water needs. The package includes complete installation, commissioning, and inlet/outlet piping from raw water sources to purified water storage. The system must support output water generation capacity (L/hr), real-time TDS and pH displays, and multiple contaminant removal features (arsenic, fluoride, chloride) with pre-filtering and antiscalant compatibility. The scope emphasizes on-site setup and ongoing reliability, with option for comprehensive warranty. This tender targets public health improvements in Muzaffarpur district, Bihar and requires adherence to specified performance parameters and certifications. A successful bidder will demonstrate the ability to meet stringent standards while delivering turnkey installation.

Technical Specifications & Requirements

• Certification for the product and UV system conformity with explicit quality standards
• Maximum input water TDS tolerance and real-time TDS display; pH display also required
• Electrodeionization (EDI) module with specified reference voltage and performance metrics
• Output water generation capacity (L/hr) and overall recovery at 27°C; include micron filters and pre-filter housing
• Arsenic, fluoride, chloride, and hardness removal capabilities; antiscalant compatibility when silica ≤ 10 ppm / mica ≤ 100 ppm
• Raw water feeding pump, digiflow meter, storage tank (L and material), and multiple outer filters
• Digital display and installation type with complete piping from raw source to purified water tank
• Compliance with IS/ISI or equivalent standards for UV and water treatment components; performance testing and warranty terms
• Inclusion of installation and commissioning in supply scope; inlet/outlet piping required
• Optional: comprehensive warranty superseding catalogue terms; supplier to provide details of warranty duration and AMC terms

Terms, Conditions & Eligibility

• EMD amount/percentage as specified in terms (provide exact figure) and payment terms per contract
• Delivery terms: quoted period with option to extend under 25% quantity variation clause; extended delivery calculated as per formula with minimum 30 days
• Documentation: GST registration, PAN, prior project experience certificates, financial statements, technical compliance certificates, OEM authorizations
• Installation: on-site installation and commissioning included; raw water inlet to purified water storage piping provided
• Warranty: optional comprehensive warranty available through bidding; supersedes standard catalogue warranty when opted
• Penalties: adherence to delivery timelines and performance guarantees; LD clauses apply per general terms
• No BOQ items provided; ensure readiness to supply complete system with all components listed in technical specs
• Brand/OEM: no fixed brand required; emphasis on compliance to standards and performance metrics