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

Bid Publish Date

13-Jun-2026, 4:19 pm

Bid End Date

23-Jun-2026, 5:00 pm

Value

₹25,50,000

Location

KATIHAR , BIHAR
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Progress

Issue13-Jun-2026, 4:19 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • Brand/ OEM requirements: ISO-related certificates; sample submission prior to bid closing; authorization certificates listed in ATC
  • • Technical standards: UV system conformity; IS/standards for ionization-based purification not explicitly dated, but strong emphasis on UV/EDI performance and TDS control
  • • Special clauses: quantity variation up to 25% during and after contract at contracted rates; delivery extensions based on the option clause
  • • Eligibility: turnover of ₹50 Lakh per year for last two years; GST, PAN, UID, and other documentation; prior similar work certificates
  • • Warranty/AMC: option for comprehensive warranty via bidding; supersedes catalogue warranty
  • • Penalties/LD: not explicitly defined; option clause implies adherence to delivery timelines with adjusted durations

Categories 10

ALCOHOLS CHEMICAL INTERMEDIATES SURVIVAL WATER DISPENSER WATER VENDING MACHINE ELECTROSTATIC PRECIPITATOR WATER PURIFIER AND RO PLANT LABORATORY WATER PURIFICATION EQUIPMENT REVERSE OSMOSIS PLANT WATER PURIFICATION

Tender Overview

The Panchayati Raj Department Bihar invites bids for a Potable Water Purification System DE - Ionization Based in Katihar, Bihar (854101). Estimated value: ₹2,550,000. Scope includes installation, commissioning, and integration with raw water sources, with supply and onsite commissioning included. Key differentiator: comprehensive performance parameters covering UV, electro-deion, TDS removal, arsenic/fluoride/chloride removal, hardness reduction, and real-time displays. Unique emphasis on on-site installation, feed pumps, filtration stages, and storage tanks. Tender emphasizes compliance with specific performance standards and a rigorous ATC/EMD-related prerequisites.

Technical Specifications & Requirements

  • System must support output water generation capacity in L/hour with real-time TDS and pH displays.
  • Include Ultraviolet lamp and UV system conformity with noted standards; electrodeion module with defined reference voltage.
  • Must provide ARSENIC, FLUORIDE, CHLORIDE removal capabilities and hardness reduction.
  • Include Digit al flow meter, raw water feeding pump, micron filter, and pre-filter housing with specified pre-filter type/size.
  • Storage tank details: capacity in L and material; entire system installed with inlet/outlet piping from raw water sources to purified water tank.
  • Power supply and anti-scale provisions when silica up to 10 ppm and mica up to 100 ppm.
  • Warranty options include a comprehensive warranty through bidding; installation & commissioning included in scope.
  • BOQ shows no items; deliverables must align with the above performance parameters and installation requirements.

Terms, Conditions & Eligibility

  • EMD: not explicitly stated; bidders must align with common GST PAN UID attachments and turnover evidence.
  • Eligibility requires: 2-year warranty, ISO-related certificates, sample submission before bid end, and prior similar work experience.
  • Quantity flexibility up to ±25% during contract; delivery timeline adjusts accordingly, minimum 30 days.
  • Documentation includes GST return, ITRs, authorization certificates, and previous completion certificates; sample provision before bid close.

Key Specifications

  • Potable water purification system with Ionization-based process

  • Output capacity: specified in L/hour (noted in BOQ/terms)

  • UV lamp and UV system conformity to standards

  • Electrodeion module with defined reference voltage

  • Real-time TDS and pH display

  • Arsenic/Fluoride/Chloride removal provision

  • Hardness removal capability

  • Digital flow meter and raw water feeding pump

  • Pre-filter and particulate filter with specified porosity

  • Storage tank with capacity and material specification

  • Inlet/outlet piping to connect raw water sources and purified water tank

  • Antiscalant compatibility for silica up to 10 ppm and mica up to 100 ppm

  • Installation and commissioning included

  • Comprehensive warranty option available via bidding

Terms & Conditions

  • Quantity adjustment up to 25% at contract placement and during currency

  • Installation and commissioning included in scope

  • Sample submission and ISO-related certifications required

Important Clauses

Payment Terms

Not explicitly stated; standard tender practice to follow contract terms including progress payments upon milestones

Delivery Schedule

Delivery period linked to last date of original delivery order; extended time calculated as (additional quantity/original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

Not explicitly defined; option clause implies penalties via delivery schedule adherence

Bidder Eligibility

  • Minimum annual turnover ₹50 Lakh for the last 2 financial years

  • Prior experience with similar potable water purification projects

  • Authorized OEM/Manufacturer or Authorized Distributor for components

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

Potable Water Purification System DE - Ionization Based (Q3)

Authority Records

PANCHAYAT RAJ DEPARTMENTPANCHAYATI RAJ DEPARTMENT

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Documents 3

GeM-Bidding-9465638.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Panchayati Raj Bihar Potable Water Purification System Ionization Based Tender 2026 BEGUSARAI ISI/ISO CE

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Posted: 1 June 2026
Closed: 11 June 2026
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Panchayati Raj Department Bihar Potable Water Purification System Tender BeGusarai 2026 – Ionization Based Standards & ISO CE

Panchayati Raj Department

BEGUSARAI, BIHAR

Posted: 1 June 2026
Closed: 11 June 2026
GEM

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Standards Certification for the product CE
Performance Parameters Maximum Input Water TDS allow to the system up to 1000
Performance Parameters Ultraviolet (UV) LAMP No
Performance Parameters Conformity to Standard for Ultraviolet system NA if UV not provided
Performance Parameters Electro de-ion Module Duo(For 100 LPH)
Performance Parameters Reference voltage for Electro dine Module) 1.5 v
Performance Parameters Total Dissolved Solids Removal Percentage 70%
Performance Parameters Recovery at 27 degree Centigrade 70-80
Performance Parameters Out put water generation capacity in litre/ hour 50
Performance Parameters Provision of Arsenic removal Yes
Performance Parameters Provision of Floride removal Yes
Performance Parameters Provision of Chloride removal Yes
Performance Parameters Hardness removal Yes
Performance Parameters Digiflow meter No
Performance Parameters Raw water feeding pump Yes
Performance Parameters Micron Filter Yes
Performance Parameters Pre filter housing Yes
Performance Parameters Type of pre filter PP Spun
Performance Parameters Pre filter size 20 inch
Performance Parameters Particulate filter porosity 5 micron
Performance Parameters Storage tank Inbuilt
Performance Parameters Storage tank material Stainless Steel
Performance Parameters Storage Tank Capacity in L 100
Performance Parameters Digital display No
Performance Parameters Real time TDS display No
Performance Parameters Real time pH Display No
Performance Parameters Raw water/Chemical Raw water/Chemical Cleaning PUMP Yes
Performance Parameters Body of filter Powder Coated MS
Performance Parameters Number of outer filters 1
Performance Parameters Installation Type Floor Mounted with stand
Performance Parameters Antiscalant- where silica is up to 10 ppm/where Mica is up to 100 ppm No
Performance Parameters Power supply 230 V single phase
Miscellaneous Parameters Warranty (Option of comprehensive warranty is available through bidding only, which if opted will supersede normal warranty in the catalogue) 1
Miscellaneous Parameters Installation and Commissioning inclusive in the scope of Supply Yes
Miscellaneous Parameters Inlet Pipe & Fitting from raw water scorces to water purification system to be arranged bu buyer/consignee
Miscellaneous Parameters Pipe & Fitting from Out let to purified water tank to be arranged by seller (upto 15ft)

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Required Documents

1

GST Certificate

2

PAN Card

3

UID (Aadhar) or equivalent

4

Turnover certificates for last 2 years (₹50 Lakh per year)

5

Authorization Certificate

6

Sample(s) to be provided before bid end

7

ISO Certification related to work

8

GST Return (GSTR-3B) for current year

9

Notarized affidavit of no blacklisting

10

ITR for AY 2023-24, 2024-25, 2025-26

11

Color catalog/details of items

Frequently Asked Questions

Key insights about BIHAR tender market

How to bid for Katihar potable water tender with ionization system?

Bidders must submit GST registration, PAN, UID, turnover certificates, ISO certificates, and last 2 years financials. Include authorization letters, sample products, and prior experience certificates for similar projects. The bid requires installation and commissioning with real-time TDS and pH displays and adherence to UV conformity standards.

What documents are required for the Bihar water purification bid 2026?

Required documents include GST Certificate, PAN, UID, turnover certificates (₹50 Lakh/year), ISO certification, authorization certificate, sample product provided before bid end, GSTR-3B filings, notarized no-blacklisting affidavit, ITRs for AY 2023-24 to 2025-26, and color catalogs of items.

Which standards and certifications are mandated for the ionization system?

Bidders must demonstrate IS/standard compliance for UV system performance, electrodeion module operation, real-time TDS/pH displays, and ISO-related quality management. While IS 550 is referenced, exact standard code for ionization components is to be provided by the bidder during technical bid.

What is the quantity flexibility allowed in the contract?

Quantity may be increased or decreased up to ±25% of the bid quantity at contract placement and during currency, with delivery time adjusted by the formula (additional quantity/original quantity) × original delivery period, minimum 30 days.

What are the payment terms for the Bihar water treatment supply?

Payment terms align with standard tender practice: milestone-based payments upon supply, installation, and commissioning; specific percentages and schedule will be defined in the contract, with GST and statutory deductions as applicable.

What is required for installation and maintenance with this bid?

Installation and commissioning are included in scope; bidders must provide raw water inlet piping, outlet piping to purified tank, and maintenance support; comprehensive warranty option is available via bidding and may supersede catalogue warranty.

How to ensure compliance with arsenic/fluoride/chloride removal in Bihar bid?

Bidders must demonstrate purification stages capable of arsenic, fluoride, and chloride removal per design; include capacity, treatment stages, and testing protocols to prove compliance with real-time water quality indicators (TDS/pH).

When is the bid submission deadline for this procurement in Bihar?

Exact submission deadline is not listed here; interested bidders should monitor the GEM portal for bid closing date and ensure sample submission before the last bid date, along with all required documents and technical compliance data.

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