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Sitamarhi District Panchayats Potable Water Purification System DE - Ionization Based Tender Bihar 2026

Bid Publish Date

25-Jun-2026, 10:28 pm

Bid End Date

06-Jul-2026, 9:00 pm

Progress

Issue25-Jun-2026, 10:28 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 10

Tender Overview

Sitamarhi District Panchayats in Bihar invites bids for a Potable Water Purification System DE - Ionization Based. The scope includes Supply, Installation, Testing and Commissioning with a delivered water output capacity specified by the system, and integration of an Electro De-ion Module and UV lamp with real-time TDS and pH displays. The contract supports a configurable quantity per the option clause up to 25% of bid quantity and allows extension under the same contracted rates. Installation and commissioning at the Panchayat - Kahanawa, Sitamarhi district, are included in scope. An OEM warranty and service network within India are required, with mandatory documentation and compliance to specified standards.

  • Location: SITAMARHI, BIHAR - 843301
  • Organization: Sitamarhi District Panchayats
  • Product category: Potable Water Purification System (Ionization Based)
  • Estimated value and EMD: Not disclosed; scope includes on-site installation and commissioning
  • Key differentiator: UV lamp and real-time digital monitoring with TDS and pH displays; arsenic, fluoride, chloride removal options; antiscalant handling up to specified limits.

Technical Specifications & Requirements

  • Standards/Certification: Product to carry appropriate certifications; ISO 9001 (as per ATC) and IS0-9001 family mentioned; OEM warranty certificates to be provided at delivery.
  • Performance parameters: Output water in L/hour; maximum input water TDS; Real-time TDS and pH displays; UV lamp and conformity to UV system standards; Electro de-ion module with reference voltage; 27°C recovery; arsenic, fluoride, chloride removal; hardness removal; Digiflow meter; pre-filter housing and micron filter; outer filters; raw water feeding pump.
  • System features: Storage tank with specified capacity and material; pre-filter size and porosity; antiscalant handling for silica and mica; installation type; piping from raw water source to system and from system to purified water tank; comprehensive warranty option and inclusive installation.

Terms, Conditions & Eligibility

  • EMD/guarantee: 25% option clause for quantity variation; delivery schedule aligned to extensions with minimum 30 days; full compliance with option-based delivery.
  • Delivery & Installation: On-site at Panchayat - Kahanawa, Sitamarhi; installation included in scope; testing and commissioning to be completed as per contract terms.
  • Warranty & After-sales: 1-year standard warranty; OEM warranty certificates required at delivery; established service centers in India; maintenance and troubleshooting support; notary/service declarations where required.

Key Specifications

    • Product category: Potable Water Purification System with Ionization Based technology
    • Output capacity: specified in litres per hour (BOQ scope to confirm exact value)
    • Standards: ISO 9001 certified (per ATC clause); IS0-9001 compliance required
    • UV system: Ultraviolet lamp, conformity to UV system standards, real-time UV status
    • Electro de-ion module: with reference voltage specified; includes real-time TDS display
    • Water quality removals: Arsenic, Fluoride, Chloride, and Hardness removal capabilities
    • Filtration train: Pre-filter, micron filter, number of outer filters, raw water feeding pump, Digiflow meter
    • Storage: Storage tank with specified capacity and material; piping from raw water source to system and from system to tank
    • Display & monitoring: Digital display, real-time TDS and pH displays

Terms & Conditions

  • Key Term 1: Option clause allows ±25% quantity variation and extension of delivery at contracted rates

  • Key Term 2: Installation and commissioning included in scope with on-site delivery at Sitamarhi, Bihar

  • Key Term 3: 1-year standard warranty with OEM warranty certificates required at delivery

Important Clauses

Payment Terms

Not explicitly stated; ensure payment terms align with standard government procurement: delivery, testing, acceptance, and payment against supply & commissioning milestones; confirm any advance or progress payments in line with contract.

Delivery Schedule

Delivery commences after final order date; option clause allows extension up to original delivery period; minimum extension 30 days; total delivery duration adjustable with quantity variation.

Penalties/Liquidated Damages

Penalties details not provided; bidders must anticipate LD terms per contract for late delivery or non-conformance to technical specs; ensure warranty and service commitments cover downtime.

Bidder Eligibility

  • IS0-9001 certified organization or OEM with valid documentation

  • Functional service centre in the consignee state (Bihar) with evidence

  • Tax documents: GST registration, PAN; Udhyog/MSE certification if applicable

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

PANCHAYATI RAJ DEPARTMENT

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Bid Preparation GeM Registration Document Filing

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Documents 3

GeM-Bidding-9523453.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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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 500
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 Micro(For 10 LPH)
Performance Parameters Reference voltage for Electro dine Module) 4.5 v
Performance Parameters Total Dissolved Solids Removal Percentage 90%
Performance Parameters Recovery at 27 degree Centigrade 80-90
Performance Parameters Out put water generation capacity in litre/ hour 10
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 10 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 100
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 1
Performance Parameters Installation Type Wall mounted
Performance Parameters Antiscalant- where silica is up to 10 ppm/where Mica is up to 100 ppm Yes
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 buyer /consignee

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Required Documents

1

Experience Criteria

2

Past Performance

3

Bidder Turnover

4

Certificate (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria

5

the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer

Frequently Asked Questions

Key insights about BIHAR tender market

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

Bidders must meet eligibility, submit GST, PAN, Aadhar, Udhyog certificate, and bank details, plus OEM authorizations. Provide ISO 9001 documentation, service center evidence in Bihar, and performance certificates for UV and ionization modules. Include OEM warranty and service plan with bid.

What documents are required for Sitamarhi water purification tender submission in Bihar?

Required documents include GST certificate, PAN card, Aadhar, Udhyog/MSE certificate, cancelled cheque, vendor declaration of not blacklisted, ISO 9001 certificate, OEM authorization, and service centre details in Bihar; also OEM warranty papers at delivery.

What are the technical specifications for the UV system in this Bihar tender?

The tender requires an Ultraviolet lamp with conformity to UV system standards, real-time UV status monitoring, and integration with the Digiflow meter and electro de-ion module; ensure UV lamp performance matches system’s water throughput and TDS limits.

What is the expected warranty and after-sales support for Sitamarhi project?

A 1-year warranty is specified; OEM warranty certificates must be submitted at delivery; a well-established service network in India with local service centres near consignee locations is required for ongoing support and maintenance.

Which performance parameters are critical for the ionization based system?

Key parameters include output water capacity (L/hour), maximum input water TDS, real-time TDS and pH displays, arsenic/fluoride/chloride/ hardness removal, and recovery at 27°C; system must include pre-filter, micron filter, and storage tank with specified capacity.

How does the option clause affect delivery timelines and quantities?

The buyer may increase/decrease quantity by up to 25% and extend delivery time proportionally, calculated as (additional quantity/original quantity) × original delivery period, with a minimum of 30 days; delivery starts from the last date of the original order.

What are the installation requirements for the Sitamarhi water system?

Installation and commissioning are included in scope; includes inlet/outlet piping, storage tank connection, on-site testing, and training; ensure presence of raw water feeding pump and piping from source to system and from system to purified tank.

What certifications must bidders maintain for this Bihar procurement?

Bidders should hold ISO 9001 (or ISO 9001 family) with documented evidence; IS0-9001 compatibility as per ATC clause; OEM authorization and service capability in Bihar are required for bid submission.

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