GEM

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

Bid Publish Date

11-Jul-2026, 10:28 am

Bid End Date

21-Jul-2026, 2:00 pm

Location

KATIHAR , BIHAR

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Progress

Issue11-Jul-2026, 10:28 am

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Quantity

Bid Type

Two Packet Bid

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

Panchayati Raj Department, Bihar invites bids for a Potable Water Purification System DE - Ionization Based. The project scope includes installation and commissioning with inlet/outlet pipework, storage tank integration, and comprehensive pre/post filtration stages. Expect installation inclusive in scope and potential quantity adjustments up to 25% during contract execution. The bid requires sample submission prior to final date, plus a robust compliance framework including ISO and GST documentation. The opportunity targets suppliers capable of delivering a turnkey ionization-based system with multi-parameter water treatment, real-time displays, and robust after-sales support. The procurement emphasizes field performance, adherence to UV and electro-deion ionization standards, and warranty options that may supersede catalogue terms.

Technical Specifications & Requirements

Product category: Potable water purification system with ionization-based treatment
Key performance parameters: Water output capacity in L/hour; Total Dissolved Solids removal percentage; recovery at 27°C; UV lamp performance; Arsenic/Fluoride/Chloride/Hardness removal; Real-time TDS & pH displays; Digiflow meter; Raw water feeding pump; Micron filter; Pre-filter housing/type/size; Particulate filter porosity; Storage tank material and capacity; Inlet/outlet piping and installation type
Standards and certifications: Certification for the product; UV conformity standard; IS 550 compliant; ISO/ISO-related work certificates (as applicable); OEM authorization and GST/PAN UID requirements
Miscellaneous features: Antiscalant handling for silica up to 10 ppm / mica up to 100 ppm; Digital display with real-time data; Comprehensive warranty option during bidding; Installation and commissioning included

Terms & Eligibility

EMD/financial terms: Notified amounts to be declared in tender; otherwise specify via terms; expected to include 2-year financials demonstrating turnover capabilities
Experience & turnover: Minimum 2 years of similar water purification system experience; annual turnover of at least ₹50 lakh per year for the last two financial years
Documentation: Submit GST certificate, PAN, UID, sample, ISO certificate, GST Returns (GSTR-3B), Notarized affidavit of non-blacklisting, and prior purchaser/CARC certificates for recent work
Delivery & warranty: Delivery period and penalties to be as per contract; warranty options include 1-year standard and potential 3-year extended warranty; installation and commissioning included
Other requirements: Authorization certificate, color item catalog, 1-year guarantee, and 3-year warranty; prior experience proofs and bidder catalog must be provided

Key Specifications

Output water generation capacity: specify L/hour
Total Dissolved Solids (TDS) removal efficiency
UV lamp specification and conformity standard
Electrodeionization module reference voltage
Antiscalant handling: silica up to 10 ppm, mica up to 100 ppm
Storage tank: material and capacity in liters
Pre-filter details: type, size, porosity, and number of outer filters
Real-time monitoring: TDS and pH display
Raw water feeding pump and piping connections

Terms & Conditions

25% quantity variation allowed at order placement and during contract execution
Sample submission mandatory before bid closure
Turnover requirement: ₹50 Lakh/year over last 2 years with experience in similar work
GST, PAN, UID compliance and OEM authorization required
Warranty: 1 year standard with option for extended 3-year warranty

Important Clauses

Payment Terms

To be specified in contract; typically milestone-based with possible advance against supply and installation

Delivery Schedule

Delivery period commences from the last date of original delivery order; extended period applies with option clause; minimum 30 days for additional time

Penalties/Liquidated Damages

Penalties to be defined in contract for delays; LD rate not specified in data; ensure compliance with delivery timelines

Bidder Eligibility

Minimum ₹50 Lakh annual turnover in last 2 financial years
Experience in supplying similar potable water purification systems
Authorized OEM authorization and ISO-related certification

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)

Payment Timelines

Payments shall be made to the Seller within 25 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

Delivery Locations

Delivery Cities

Katihar

Delivery Pincodes

854106

Delivery Locations

Consignee	Address	City	State	Pincode	Quantity	Delivery Days	Additional Requirement
Nitin Kumar	854106,Panchayat Bhawan, Maheshpur, Korha, Katihar	Katihar	Bihar	854106	1	45	-

Authority Records

PANCHAYAT RAJ DEPARTMENT

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Documents 3

GeM-Bidding-9592474.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Madhepura District Panchayats Potable Water Purification System Tender Bihar 2026 Ionization Based with UV Lamp & ISI/ISO Standards

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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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Historical Data

Required Documents

GST certificate

PAN card

UID (Aadhar/enterprise UID as applicable)

Self-attested turnover certificates for last 2 years (₹50 Lakh/year minimum)

Experience certificates for similar water purification system deployments

Authorization/OEM agreement or proof of authorized dealership

ISO certificate related to water treatment work

GST return (GSTR-3B) for current year

Notarized non-blacklist affidavit

Sample product for testing (before bid closing date)

Recent financial statements and ITRs (AY 2023-24, 2024-25, 2025-26)

Detailed colorful item catalogue

Frequently Asked Questions

Key insights about BIHAR tender market

How to bid on Bihar potable water purification system tender 2026?

To bid, bidders must meet eligibility criteria, submit GSTIN, PAN, UID, and ISO certificates, provide 2 years of turnover data at ₹50 Lakh/year minimum, and include an OEM authorization. A sample must be provided, and GST returns (GSTR-3B) filed for current year. The process includes technical and financial bid submissions.

What documents are required for the water purification tender in Bihar?

Required documents include GST certificate, PAN, UID, 2-year turnover certificates, experience certificates for similar systems, OEM authorization, ISO certificate, GST returns, notarized non-blacklist affidavit, ITR AY 2023-24 to 2025-26, and colorful item catalog detailing components.

What are the key technical specifications for ionization-based purifier?

Key specs include output capacity in L/hour, TDS removal efficiency, real-time TDS/pH display, UV lamp conformity, electrodeionization module voltage, and antiscalant handling for silica 10 ppm and mica 100 ppm, plus storage tank material and capacity.

When is the delivery deadline for the Bihar water system tender?

Delivery timelines are tied to the contract and last delivery order date; option clause allows up to 25% quantity changes with extended time calculated as (additional/ original) × original period, minimum 30 days; precise dates to be defined in the contract.

What are the EMD and payment terms for this Bihar tender?

EMD details are not specified here; expect a security deposit or EMD as per tender terms. Payment terms typically follow milestone-based payments on installation completion, with potential advance against supply. Verify exact EMD amount and schedule in the official bid document.

What warranty options exist for the water purification system?

A standard warranty is specified as 1 year, with an option for a 3-year comprehensive warranty that can override catalogue terms if bid-approved; ensure warranty coverage includes parts, labor, and on-site service during the contract period.

What installation inclusions are required for Bihar procurement?

The contract requires installation and commissioning to be included, along with inlet/outlet piping work from raw water sources to the purification system and from the outlet to purified water storage tanks, ensuring a turnkey solution.

What certifications and brands are preferred for equipment?

Preferred items include ISO-certified components, OEM authorization, and UV systems conforming to stated standards; ISI or IS 550 compliance is noted as desirable, along with product certification for the full purification system.

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