GEM

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

Bid Publish Date

12-Jun-2026, 8:47 pm

Bid End Date

22-Jun-2026, 9:00 pm

Location

PURNIA , BIHAR

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Progress

Issue12-Jun-2026, 8:47 pm

AwardPending

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Quantity

Bid Type

Two Packet Bid

Key Highlights

• Critical brand/OEM expectations for UV lamp and Electrode-ion modules
• Compliance with UV system standards and IS/ISO suitability
• Warranty option that can supersede catalogue warranty via bidding
• Installation and commissioning included in supply scope
• Up to 25% quantity increase/decrease with specified time extension
• Inlet/outlet piping work scope included in delivery
• Real-time digital displays for TDS and pH; Digiflow meter integration
• Antiscalant handling for silica and mica limits

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

Organization: Panchayati Raj Department Bihar | Product/Service: Potable Water Purification System DE - Ionization Based (Q3) | Location: PURNIA, BIHAR 854102 | Estimated Value: Not disclosed | Delivery: Installation and commissioning included; inlet/outlet piping included | Unique aspect: Comprehensive ionization-based treatment with UV lamp, electro-deion module, real-time TDS/pH displays, and optional comprehensive warranty | This tender emphasizes water purification capability with arsenic, fluoride, and chloride removal, and a broad range of performance parameters. The option clause permits up to 25% quantity changes during and after contracting, influencing procurement planning.

Technical Specifications & Requirements

Standards/Certification: Certification for the product; UV system conformity; ISI/ISO references to be met per tender data; Electrodeion Module: reference voltage specified; UV Lamp: UV parameters and lifecycle expectations; Water purification outputs: Output water generation capacity in L/hour; Recovery at 27°C; TDS removal percent; Arsenic/Fluoride/Chloride removal provisions; Hardness removal; Microfilter & pre-filter housing with specified pore sizes and filter porosity; Storage tank material and capacity in liters; Digital display including real-time TDS and pH; Raw water feeding pump and Zonal components like Digiflow meter, micron filter, and outer filters; Power supply and installation type; Antiscalant handling for silica 10 ppm and mica 100 ppm; Inlet/Outlet piping from raw water sources to purification system and purified water tank; Warranty options with comprehensive plan; Installation/Commissioning included in scope.
Technical scope: Emphasizes real-time monitoring, multi-parameter control, and complete system with all required piping, filters, and storage. The absence of a BOQ suggests bidders must deduce quantities from site specifics and understand 25% option clause when planning deliverables.

Key Specifications

Product category: Ionization-based potable water purification system
Output water generation capacity: specified in litres per hour (L/h)
Arsenic/Fluoride/Chloride removal provision and antiscalant usage (silica up to 10 ppm; mica up to 100 ppm)
UV lamp and UV system conformity to standard tests
Electrodeion module with defined reference voltage
Real-time display: TDS and pH; Digiflow meter
Pre-filter: micron size, housing, and porosity; number of outer filters
Storage tank: material and capacity in litres; inlet/outlet pipe fittings
Power supply requirements and installation type
Warranty options: comprehensive warranty as bid option

Terms & Conditions

Quantity may be increased or decreased by up to 25% at contract time
Delivery time scales with option clause; minimum 30 days for extended period
Installation and commissioning included; piping from raw sources to system and from system to purified tank

Important Clauses

Payment Terms

Not explicitly defined in data; bidders should seek confirmation on advance/milestone payments and final settlement terms during bid submission.

Delivery Schedule

Option to increase quantity by up to 25% with time extension aligned to original delivery period; extended time calculated as (Additional quantity / Original quantity) × Original delivery period, minimum 30 days.

Penalties/Liquidated Damages

Not specified; verify LD provisions and performance bonds during clarification; ensure alignment with local procurement norms.

Bidder Eligibility

Proven experience in supplying and installing potable water purification systems
Capability to integrate UV, ion-exchange, and real-time monitoring components
Valid GST, financial robustness, and OEM authorizations for critical components

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

Bid To RA Enabled

Item Category

Potable Water Purification System DE - Ionization Based (Q3)

Authority Records

PANCHAYAT RAJ DEPARTMENT

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Documents 4

GeM-Bidding-9463336.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

Posted: 9 January 2025

Closed: 29 January 2025

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	Yes
Performance Parameters	Conformity to Standard for Ultraviolet system	IS 14724 (latest) for water purification system with Ultraviolet disinfection
Performance Parameters	Electro de-ion Module	Duo(For 100 LPH)
Performance Parameters	Reference voltage for Electro dine Module)	9 v
Performance Parameters	Total Dissolved Solids Removal Percentage	90%
Performance Parameters	Recovery at 27 degree Centigrade	60-70
Performance Parameters	Out put water generation capacity in litre/ hour	100
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	HDPE
Performance Parameters	Storage Tank Capacity in L	50
Performance Parameters	Digital display	Yes
Performance Parameters	Real time TDS display	Yes
Performance Parameters	Real time pH Display	No
Performance Parameters	Raw water/Chemical Raw water/Chemical Cleaning PUMP	Yes
Performance Parameters	Body of filter	ABS Food grade
Performance Parameters	Number of outer filters	2
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

GST registration certificate

Permanent Account Number (PAN) card

Experience certificates for similar potable water purification projects

Financial statements (last 3 years) and banker’s reference

EMD/Security deposit as applicable

Technical bid documents and compliance certificates

OEM authorization/authorized dealership certificates for ionization-based systems

Installation and commissioning certificates or proofs of past installations

Frequently Asked Questions

Key insights about BIHAR tender market

How to bid for ionization based water purifier tender in PURNIA Bihar

Bidders must submit GST, PAN, experience and financial documents, OEM authorizations, and technical compliance certificates. Ensure installation and commissioning capability; confirm UV/ionization module standards, real-time TDS/pH displays, and arsenic/fluoride removal provisions. The option to adjust quantity up to 25% affects delivery planning.

What documents are required for water purification tender in Bihar

Prepare GST certificate, PAN card, three-year financial statements, experience certificates for similar water treatment projects, and OEM authorization for ionization modules. Include technical bid with conformity certificates for UV lamp and electro-deion module, plus installation proof and commissioning reports.

What are the key technical specifications for the purifier in PURNIA

System must include UV lamp, electro-deion module, real-time TDS and pH displays, arsenic/fluoride/chloride removal provisions, micron pre-filter, storage tank with specified capacity, Digiflow meter, and inlet/outlet piping. Antiscalant handling for silica 10 ppm and mica 100 ppm is required.

When is the delivery timeline for PURNIA water treatment system

Delivery extends with up to 25% quantity variation; extended period calculated as (Additional quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days. Ensure installation and commissioning are completed within the final delivery window.

What are the warranty options for the water purification system

A comprehensive warranty option is available via bidding; if selected, it supersedes the catalogue warranty. Evaluate service levels, AMC terms, response times, and coverage for electronic ion-exchange and UV components.

What standards must the purifier meet for BIS/ISO compliance

The system requires certification for the product, UV system conformity, and ion-exchange module specifications. Adhere to IS/ISO standard references for UV and water treatment, and ensure real-time measurement displays and safety certifications are included in the bid.

What are the installation inclusions for PURNIA procurement

Installation and commissioning are included; ensure inlet/outlet piping from raw water sources to the system and from the system to purified water tank are provided. Confirm compatibility with storage tank materials and required filter housings.

How to verify EMD and payment terms for this Bihar tender

EMD details are not specified here; contact procurement desk for the exact amount and acceptable formats. Payment terms typically align with milestone completion and commissioning; confirm with the buyer before bid submission.

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