Panchayati Raj Department Bihar Potable Water Purification System De-Ionization Based Tender 2026 – ISI/ISO Standards

Tender Overview

Organization: Panchayati Raj Department, Bihar. Procurement: Potable water purification system based on de-ionization technology for municipal or rural water supply in PURNIA, BIHAR 854102. Scope: Supply, installation, testing, commissioning, and operator training with statutory clearances if any. Delivery terms include a comprehensive scope and potential quantity adjustments up to 25% during contract. Est. Value 未 specified; EMD 未 specified. The tender emphasizes advanced ion-exchange and UV disinfection, real-time TDS and pH displays, and comprehensive warranty options via bidding. A key differentiator is the integration of multiple remediation stages (arsenic, fluoride, chloride removal) with pre-filter, micron filtration, and storage tank provisions. The buyer conditions prefer a bid that covers installation and commissioning with on-site start-up support.

Technical Specifications & Requirements

• Standards & Certifications: Product certification required; conformity to UV system standards; IS or BIS mark may apply. Real-time TDS display and pH display on digital interface.
• System Capabilities: Output water capacity in Litre per hour; Arsenic/Fluoride/Chloride removal provisions; hardness removal; Recovery at 27°C; Micron pre-filter and pre-filter housing with specified pre-filter type and size.
• Components: Ultraviolet lamp, Electro-deion module with reference voltage; Digiflow meter; raw water feeding pump; particulate filters; storage tank (material and capacity). Includes real-time monitoring and display of TDS and pH.
• Operational Details: Inlet/outlet pipe fittings from raw water sources to purifier and from purifier to storage; antiscalant consideration where silica ≤ 10 ppm and mica ≤ 100 ppm. Power supply requirements and general installation/commissioning scope are included.
• Warranty & Installation: Comprehensive warranty option available via bidding; installation and commissioning included in scope; operator training; statutory clearances if required.

Terms, Conditions & Eligibility

• EMD: Not specified in the excerpt; bidders must check GeM terms for exact amount and mode.
• Delivery Window: Delivery schedule governed by option clause allowing up to 25% quantity variation; extended delivery time computed by (Increased quantity / Original quantity) × Original delivery period with minimum 30 days.
• Eligibility: Bidder must not be under liquidation or bankruptcy; must upload undertaking; MSE reservation available for State of Bihar with valid Udyam registration; OEM/manufacturer eligibility required for MSE benefit; online validation required.
• Scope of Supply: Price must cover supply, installation, testing, commissioning, operator training, and statutory clearances if any.
• Documents: Typical tender docs include GST, PAN, experience certificates, financial statements, EMD/ security deposit, OEM authorization, technical bid, and proof of Udyam registration for MSE benefits.
• Delivery & Payment Terms: Payment terms and penalties not fully disclosed; procurement includes installation and commissioning; MSE benefits contingent on online validation and buyer evaluation documents.