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Rural Development Department Bihar Potable Water Purification System Tender SITAMARHI 2026 - Ionization Based Standards and Installation

Bid Publish Date

23-Jun-2026, 10:19 pm

Bid End Date

04-Jul-2026, 9:00 am

Progress

Issue23-Jun-2026, 10:19 pm
AwardPending
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Quantity

3

Bid Type

Two Packet Bid

Key Highlights

  • IS0 9001:2015, ISO-14001:2015, ISO-45001:2018 certifications mandated
  • Mandatory on-site installation and commissioning included in scope
  • Arsenic, Fluoride, Chloride removal capabilities with real-time TDS/pH display
  • 25% quantity variation rights exercised by buyer during contract
  • MSME certification and Bihar GST compliance required
  • Affidavit for maintenance (Rs100 stamp paper) to be submitted
  • Inlet/outlet pipe fittings and raw water connections supplied by bidder
  • Storage tank capacity and material details to be provided in BOQ

Categories 10

Tender Overview

The Rural Development Department Bihar invites bids for a Potable Water Purification System (Ionization Based) to be installed at SITAMARHI, 843301. The scope includes an integrated package with an UV lamp, electro de-ion module, and real-time TDS/pH displays, delivering output water capacity in litres per hour. Key features include arsenic, fluoride, and chloride removal, along with hardness reduction. The installation and commissioning are included within supply scope; BOM includes storage tank, pre-filter housing, and filtration train. Acknowledged terms permit a 25% quantity variation during contract and require mandatory ISO/MSME documentation. The project prioritizes standards compliance and on-site delivery readiness.

  • Organization: Rural Development Department Bihar
  • Location: SITAMARHI, BIHAR - 843301
  • Product category: Ionization-based potable water purification system with integrated monitoring
  • Delivery framework: Supply, installation, and commissioning included
  • Key differentiator: Real-time TDS/pH monitoring and comprehensive contaminant removal suite

Technical Specifications & Requirements

  • Output water generation capacity: specified in litres per hour
  • UV LAMP: Ultraviolet system with conformity to UV standards
  • Electro de-ion Module: integrated with reference voltage control
  • Performance targets: Total Dissolved Solids removal percentage, recovery at 27°C, and feed pump performance
  • Contaminant removal: Arsenic, Fluoride, Chloride removal provision; hardness removal
  • Filtration train: Micron filter, pre-filter housing, and type/size details; number of outer filters
  • Storage: Storage tank material and capacity in litres; real-time display (TDS, pH)
  • Installation: Inlet/outlet piping to raw and purified water tanks; on-site installation included
  • Power: Power supply specifications; anti-scalant requirements when silica ≤ 10 ppm
  • Warranty: Optional comprehensive warranty via bidding; standard warranty otherwise

Terms, Conditions & Eligibility

  • EMD/guarantees: Not specified in data; ensure submission per ATC terms
  • Delivery window: 25% quantity variation allowed; delivery period aligned with original/delivered orders
  • Documentation: PAN, GST (Bihar), MSME certificate; ISO-9001:2015, ISO-14001:2015, ISO-45001:2018 certificates required
  • Local requirements: Registered office within Buyer District; installation responsibility with vendor; travel and on-site commissioning included
  • Affidavits: Rs100 stamp paper for maintenance affidavit; mandatory at submission
  • Payment terms: Not disclosed; align with standard government procurement practices
  • Other: Inlet/outlet piping and fittings to be provided by bidder; no extra transport charges

Key Specifications

  • Output water generation capacity in litres per hour

  • UV lamp with UV system conformity

  • Electro de-ion module with defined reference voltage

  • Total Dissolved Solids removal percentage

  • Recovery rate at 27°C

  • Arsenic, Fluoride, Chloride removal provisions

  • Hardness removal capability

  • Micron filtration and pre-filter specifications

Terms & Conditions

  • Delivery quantity may increase by up to 25% at contract; extended time rules apply

  • Mandatory ISO 9001/14001/45001 certificates and Bihar GST; MSME status required

  • On-site installation and commissioning included; bidder bears transport costs

Important Clauses

Payment Terms

Not specified in data; bidders should expect standard government terms and may need advance/milestone payments per contract

Delivery Schedule

Delivery and commissioning to be completed within allotted period; option clause allows quantity-based extension with minimum 30 days

Penalties/Liquidated Damages

Not specified in data; typical terms to be verified during bid; expect LDs for delay

Bidder Eligibility

  • Proven capability in supplying and installing ionization-based water treatment systems

  • ISO 9001/14001/45001 certified facility or project experience

  • GST registration in Bihar and MSME status; local address in Buyer District

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

RURAL DEVELOPMENT DEPARTMENT

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Documents 3

GeM-Bidding-9511769.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, WQA, NSF, NA
Performance Parameters Maximum Input Water TDS allow to the system up to 500, up to 1000, up to 1500
Performance Parameters Ultraviolet (UV) LAMP Yes, No
Performance Parameters Conformity to Standard for Ultraviolet system IS 14724 (latest) for water purification system with Ultraviolet disinfection, NA if UV not provided
Performance Parameters Electro de-ion Module Micro(For 10 LPH), Single(For 25 and 50 LPH), Duo(For 100 LPH), Quad(For 250 LPH)
Performance Parameters Reference voltage for Electro dine Module) 1.5 v, 3 v, 4.5 v, 6 V, 7.5 V, 9 v
Performance Parameters Total Dissolved Solids Removal Percentage 60%, 70%, 80%, 90%
Performance Parameters Recovery at 27 degree Centigrade 60-70, 70-80, 80-90
Performance Parameters Out put water generation capacity in litre/ hour 10, 25, 50, 100, 250
Performance Parameters Provision of Arsenic removal Yes, No
Performance Parameters Provision of Floride removal Yes, No
Performance Parameters Provision of Chloride removal Yes, No
Performance Parameters Hardness removal Yes, No
Performance Parameters Digiflow meter Yes, No
Performance Parameters Raw water feeding pump Yes, No
Performance Parameters Micron Filter Yes, No
Performance Parameters Pre filter housing Yes, No
Performance Parameters Type of pre filter PP Spun, Spun wound
Performance Parameters Pre filter size 10 inch, 20 inch
Performance Parameters Particulate filter porosity 5 micron, 10 micron, 20 micron
Performance Parameters Storage tank Inbuilt, External
Performance Parameters Storage tank material HDPE, Stainless Steel, Terracotta (Clay Pot), Copper, ABS Food Grade, NA
Performance Parameters Storage Tank Capacity in L 10, 25, 50, 100, 250, NA
Performance Parameters Digital display Yes, No
Performance Parameters Real time TDS display Yes, No
Performance Parameters Real time pH Display Yes, No
Performance Parameters Raw water/Chemical Raw water/Chemical Cleaning PUMP Yes, No
Performance Parameters Body of filter ABS Food grade, Powder Coated MS
Performance Parameters Number of outer filters 1, 2
Performance Parameters Installation Type Wall mounted, Under sink, Floor Mounted with stand
Performance Parameters Antiscalant- where silica is up to 10 ppm/where Mica is up to 100 ppm Yes, No
Performance Parameters Power supply 230 V single phase, 415 Volt three phase
Miscellaneous Parameters Warranty (Option of comprehensive warranty is available through bidding only, which if opted will supersede normal warranty in the catalogue) 1, 2, 3, 4, 5
Miscellaneous Parameters Installation and Commissioning inclusive in the scope of Supply Yes, No
Miscellaneous Parameters Inlet Pipe & Fitting from raw water scorces to water purification system suitable pipe and fitting to be provided by seller up to 15 feet, to be arranged bu buyer/consignee, Not applicable
Miscellaneous Parameters Pipe & Fitting from Out let to purified water tank to be arranged by seller (upto 15ft), To be arranged by buyer /consignee, Not applicable

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Required Documents

1

GST registration certificate (Bihar) and PAN card copy

2

MSME certificate or proof of MSME registration

3

ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certificates

4

Registered office address proof within Buyer District

5

Technical bid documents demonstrating installation capability

6

OEM authorization (if applicable) and product conformity certificates

7

Affidavit for maintenance (Rs100 stamp paper)

Frequently Asked Questions

Key insights about BIHAR tender market

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

Bidders must submit GST registration (Bihar), PAN, MSME certificate, and ISO 9001/14001/45001 certificates. Include OEM authorizations, technical bid, and maintenance affidavit on Rs100 stamp paper. Ensure on-site installation capability and supply/installation responsibilities are clearly demonstrated.

What documents are required for the Sitamarhi water purifier tender bid 2026?

Required documents include GST Bihar certificate, PAN card, MSME proof, ISO certificates, registered office proof in Buyer District, installation capability evidence, OEM authorization if applicable, and maintenance affidavit. Include technical compliance and financial stability statements as requested.

Which standards must the water purification system meet in this Bihar tender?

The vendor must provide ISO-9001:2015, ISO-14001:2015, and ISO-45001:2018 certificates; UV system must conform to ultraviolet standards; product must ensure arsenic, fluoride, and chloride removal with real-time TDS/pH readouts.

What is the expected installation scope for the Sitamarhi purification project?

Supply, installation, and commissioning are included in the bid scope. Inlet raw water piping and outlet to purified water tank fittings are bidder-provided. The installation team must deliver on-site at SITAMARHI and complete commissioning per contract terms.

What is the quantity variation allowed under this tender in Sitamarhi?

The purchaser reserves the right to increase or decrease the quantity up to 25% of the bid quantity at contract placement and during the currency of the contract, with delivery time adjustments based on the extended period formula.

What performance parameters are emphasized in the Sitamarhi project tender?

Key parameters include Total Dissolved Solids removal percentage, recovery at 27°C, output water capacity in L/hr, and real-time TDS/pH displays; arsenic, fluoride, chloride removal capabilities and hardness reduction are required components.

What are the warranty and maintenance terms for the Sitamarhi water system?

An option for comprehensive warranty is available via bidding and may supersede catalogue terms; an accompanying maintenance affidavit on Rs100 stamp paper is mandatory. Standard warranty terms may apply if the option is not exercised.

What are the bidder eligibility criteria for supply and installation in Bihar?

Eligibility includes proven supply/install capability for ionization-based Purification systems, Bihar GST registration, MSME status, ISO certifications, and a registered office within the Buyer District. Demonstrate experience with similar projects and provide OEM authorizations if required.

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