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Panchayati Raj Department Bihar Potable Water Purification System De-Ionization Tender 2026 Katihar IS 550 UV Standards

Bid Publish Date

08-Jul-2026, 9:22 pm

Bid End Date

20-Jul-2026, 10:00 am

Progress

Issue08-Jul-2026, 9:22 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 10

Tender Overview

  • Organization: Panchayati Raj Department, Bihar. - Product/Service: Potable Water Purification System with De-Ionization, UV lamp, EDI module, and integrated monitoring. - Location: Katihar, Bihar 854101. - Scope: Supply, installation, and Commissioning of a comprehensive water purification unit with features including arsenic, fluoride, and chloride removal; real-time TDS and pH displays; Digiflow meter; and storage tank with specified capacity. - Quantity/Value: Not disclosed; procurement emphasizes detailed performance specs and turnkey delivery. - Key Differentiator: Emphasis on ISO/IS/standard conformance, installation-inclusive scope, and option of comprehensive warranty. - Unique Aspect: Mandatory pre-bid sample submission; authorization and OEM certifications required; multiple post-bid compliance steps.

Technical Specifications & Requirements

  • Standards/Certifications: Product certification required; ISO certificate related to work; GST certificate; UID/PAN; Notarized affidavit of non-blacklisting. - Performance Parameters: Max input water TDS, UV lamp efficacy, EDI module conformity, reference voltage for EDI, removes total dissolved solids with specified recovery at 27°C; real-time TDS and pH displays. - System Capabilities: Output water generation capacity in L/hour; arsenic, fluoride, chloride removal; hardness removal; microns pre-filter; raw water feeding pump; storage tank with specified capacity and material. - Components: Digiflow meter; pre-filter housing and type/size; particulate filter porosity; outer filters quantity; antiscalant for silica <10 ppm and mica <100 ppm. - Installation: Inlet/outlet piping from raw source to system and purified water tank. - Power & Warranty: Power supply requirements; option for comprehensive warranty; installation and commissioning included in supply scope.

Terms, Conditions & Eligibility

  • EMD/Financials: Turnover requirement of ₹50 Lakh per year over the last two financial years; GST registration and GST returns (GSTR-3B) for current year. - Experience: Similar work experience certificates; previous 5 work completions; CARC/Purchaser certificates preferred. - Documentation: Authorization certificate; notary affidavit; ITR for AY 2023-24, 2024-25, 2025-26; colorful item catalog; sample to be provided before bid end. - Delivery & Warranty: Delivery period as per option clause; 1 year warranty with 3 year extended warranty option; installation and commissioning included. - Compliance: ISO certificate related to work; PAN, UID; current-year GST return; sample submission mandatory. - Other: Notarized affidavit on non-blacklisting; bid sample submission by deadline; bid offers at contracted rates for quantity variations up to 25%.

Key Specifications

  • Potable Water Purification System with De-Ionization

  • Output capacity: specified litres per hour (not disclosed)

  • Real-time Display: TDS and pH indicators

  • UV lamp integration and conformity to UV standard

  • Electrodeionization (EDI) module with specified reference voltage

  • Arsenic, fluoride, chloride removal provisions

  • Hardness removal capability

  • Storage tank: material and capacity specified

  • Pre-filter: microns, housing type, and number of outer filters

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

  • Raw water feed pump and piping provisions from source to system and from system to tank

  • Power supply specifications

  • Digital display and monitoring (Digiflow meter, real-time data)

Terms & Conditions

  • EMD and turnover requirements with two-year financials

  • Delivery terms allow 25% quantity variation during contract

  • Sample submission and OEM authorization mandatory

Important Clauses

Payment Terms

Contractor to adhere to standard procurement payment terms; include any advance and milestone payments as per clause in ATC.

Delivery Schedule

Delivery to commence after order; additional time for quantity extensions calculated as (increased quantity / original quantity) × original delivery period, minimum 30 days.

Penalties/Liquidated Damages

LD enforcements for delivery delays and non-compliance with performance parameters as per buyer terms.

Bidder Eligibility

  • Minimum average annual turnover ₹50 Lakh for last two financial years

  • Evidence of similar water purification system supply/installation

  • OEM authorization and ISO certification proof

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)

Payment Timelines

Payments shall be made to the Seller within 20 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)

Delivery Details

Max Delivery Days

45

Delivery Locations

1

Delivery Cities

Katihar

Delivery Pincodes

855102

Delivery Locations

ConsigneeAddressCityStatePincodeQuantityDelivery DaysAdditional Requirement
Md Azam855102,AT- BELWA POST - SANKOLA PS ABADPUR DIST - KATIHARKatiharBihar855102145-

Authority Records

PANCHAYAT RAJ DEPARTMENT

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Documents 3

GeM-Bidding-9579358.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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 registration certificate

2

PAN card

3

UID (Aadhaar) or equivalent

4

Last 2 years turnover certificates (₹50 Lakh per year)

5

Similar work experience certificates

6

Authorization certificate from OEM

7

ISO certification relevant to work

8

GST Returns (GSTR-3B) current year

9

Notarized affidavit of not being blacklisted

10

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

11

Sample of the product to be submitted before bid deadline

12

Details of items catalogue in color

Frequently Asked Questions

Key insights about BIHAR tender market

How to bid for potable water purification system tender in Katihar Bihar 2026

Bidders must submit GST certificate, PAN, UID, turnover certificates showing ₹50 Lakh/year, and ISO certification. Include OEM authorization and sample material before bid end. Ensure compliance with UV, EDI, and arsenic removal specs, plus installation inclusive delivery and commissioning.

What documents are required for the Bihar Panchayati Raj water bid 2026

Required documents include GST Returns (GSTR-3B), ITR AY 2023-24 to 2025-26, notarized non-blacklisting affidavit, sample of product, color item catalog, turnover certificates, and OEM authorization. Also submit PAN, UID, and ISO certificates related to the work.

What standards and certifications are required for the de-ionization system

The tender requires product certification and ISO certification related to work, IS/UV conformity, and optional comprehensive warranty. Vendors must provide evidence of ISI/ISO compliance, UV system conformity, and Digiflow meter functionality with real-time TDS and pH displays.

What is the delivery and installation scope for the Katihar water system

Delivery includes installation and commissioning within the contract scope; inlet/outlet piping from raw water source to system and purified water tank; installation-complete in Katihar, with option for extended quantities under clause up to 25%.

What is the EMD and turnover requirement for this procurement

The bidder must demonstrate a minimum average annual turnover of ₹50 Lakh for the last two financial years and submit EMD as per the tender ATC; proof must accompany the bid submission.

How to comply with anti-blacklisting and sample submission rules

Submit a notarized anti-blacklisting affidavit and a mandatory product sample before the bid deadline. Include OEM authorization and prior purchaser certificates (CARC) for credibility and to satisfy eligibility criteria.

What are the performance requirements for arsenic, fluoride, and chloride removal

System must provide arsenic, fluoride, and chloride removal with specified efficiency; real-time performance metrics (TDS, pH) must be displayed; UV lamp and EDI module must meet conformity standards.

Is installation included in the supply contract for this tender

Yes, installation and commissioning are included within the scope of supply; the delivery clause allows for quantity adjustments with a minimum 30-day delivery extension, ensuring on-site setup and testing.