Panchayati Raj Department Bihar Potable Water Purification System Tender Katihar 854101 ISI/ISO Standards 2026

Tender Overview

The Panchayati Raj Department Bihar invites bids for a Potable Water Purification System DE - Ionization Based to serve the district of KATIHAR, BIHAR - 854101. Scope includes installation, commissioning, inlet/outlet piping, and storage tank integration. System features expected include UV lamp, electrodeionization module, real-time TDS and pH displays, and arsenic/fluoride/chloride/hardness removal. Expected capacity, feedwater requirements, and exact tender value are not disclosed; however, the package anticipates comprehensive warranty option and onsite support. Bidders should plan for samples, ISO/GST/compliance documents, and a robust installation plan. A 25% quantity variation right is reserved, with delivery Extensions possible per contract terms.

This opportunity targets suppliers capable of delivering a fully integrated, standards-compliant treatment train with real-time monitoring components, including micron filtration, pre-filter housings, and a digital display for operators. The unique combination of ionization-based purification plus arsenic/fluoride removal differentiates this tender from generic water purifiers. Installation and commissioning are explicitly included in scope, ensuring turnkey delivery for the Panchayati Raj Department.

Technical Specifications & Requirements

• Category: Performance parameters for UV lamp, electrodeionization module, and real-time TDS/pH displays; Outlook: water output capacity in L/hour; Inlet/Outlet piping inclusion.
• Standards/Certification: Arsenic/Fluoride/Chloride removal capabilities; antiscalant specification for silica up to 10 ppm and mica up to 100 ppm; storage tank material and capacity; pre-filter and micron filter details; DIGIFLOW meter presence.
• System features: Inlet raw water feed pump, pre-filter housing with specified filter porosity, real time TDS/ pH displays, storage tank capacity (L) with corresponding material; comprehensive warranty option via bid.
• Installation: Complete installation and commissioning included; inlet/outlet pipe fittings from raw water sources to system and from outlet to purified water tank.
• Power/Protection: Power supply specification; external components like antiscalant handling for silica/mica.
• Documentation: Sample submission required; ISO certificate referenced; GST return (GSTR-3B) and PAN/GST documents to be submitted.
• Delivery scope: 25% quantity variation right; extension mechanics defined; minimum 30 days extended time rule.

Terms, Conditions & Eligibility

• EMD: Not disclosed; bidders must comply with standard tender security requirements.
• Experience/Turnover: Last 2 years turnover of ₹50 Lakh per year; similar work experience certificates required.
• Documents: GST certificate, PAN/UID, self-attested; authorization certificate; ISO certificate; sample submission; last 3 years ITR; purchaser/CARC completion certificates.
• Delivery & Payment: Delivery periods aligned with contract terms; option to modify quantities up to ±25%; payment terms aligned to supply and commissioning milestones; installation included in scope.
• Warranty & Penalties: Comprehensive warranty option available; standard vendor penalties/LD clauses as per contract; 5-year grantee referenced in terms.
• Other: Notarized affidavit of non-blacklisting; colorful item catalog; prior 5 work completions; samples to be provided before bid close.