Panchayati Raj Department Bihar Potable Water Purification System Tender BeGusarai 2026 ISO/IS 550 Compliant

Tender Overview

The Panchayati Raj Department Bihar seeks supply and installation of a comprehensive Potable Water Purification System – Ionization Based for Begusarai, Bihar (PIN 848201). Estimated quantity subject to 25% upward/downward variation with contract-linked rates, and installation/commissioning included in scope. Key differentiators include on-site installation, raw-to-purified water piping, and integrated monitoring (digital display, real-time TDS/pH). The project emphasizes arsenic, fluoride, chloride removal, and hardness reduction, supported by a robust UV system and electro-deion module. This tender targets vendors with strong service networks in Bihar and proven capability to deliver end-to-end purification units.

Technical Specifications & Requirements

• Output water generation capacity in litres per hour as per BOQ (noted in performance parameters) with UV lamp and electro-deion module meeting UV system conformity standards.
• Arsenic/Fluoride/Chloride removal provision and hardness reduction capabilities; Real-time TDS and pH displays on a digital interface.
• Includes Micron filter, pre-filter housing, particulate filters, and storage tank with specified material and capacity; raw water feeding pump and anti-scaling (antiscalant) for silica up to 10 ppm and mica up to 100 ppm.
• Comprehensive installation scope: inlet/outlet piping, and on-site execution with comprehensive warranty option available through bidding; installation-inclusive terms apply.
• Standards/Certification: product certification as per tender category; must comply with the specified performance parameters and reference voltages for the electro-deion module.
• Additional items: Digiflow meter, real-time monitoring displays, and power supply specification to support continuous operation.

Terms, Conditions & Eligibility

• Quantity variation allowed up to 25% at contract award and during currency at contracted rates.
• Bidder must confirm non-liquidity status and avoid liquidation or bankruptcy; submit relevant undertaking.
• Must establish a functional Service Centre in-state within 30 days of award or provide evidence of existing coverage; dedicated toll-free service line and escalation matrix required.
• Installation and commissioning are included; delivery terms govern extended timelines when options are exercised; payment terms to be aligned with delivery milestones.
• Ensure compliance with service support commitments, including post-warranty support where applicable, and provide OEM authorization if required.