Potable Water Purification System DE - Ionization Based
Panchayati Raj Department
PURNIA, BIHAR
Posted:
10 June 2026
Closed:
20 June 2026
GEM
GEM
Rural Development Department Bihar Potable Water Purification System Ionization Based Tender 2026 Khagaria
Progress
Issue15-Jun-2026, 5:42 pm
Corrigendum03-Jul-2026
AwardPending
Quantity
2
Bid Type
Two Packet Bid
Key Highlights
- • Mandatory installation and commissioning included in supply scope
- • Option to increase/decrease quantity up to 25% with extended delivery time rules
- • Integrated real-time monitoring displays (TDS, pH) and Digiflow meter
- • Arsenic, fluoride, chloride removal provisions and hardness removal requirements
- • Inlet/outlet pipe fittings from raw water source to system and from system to purified tank
- • Power supply and antiscalant considerations for silica/mica content thresholds
- • Comprehensive warranty option available through bidding
Categories
10
Tender Overview
Rural Development Department Bihar (KHAGARIA, BIHAR 851201) invites bids for a Potable Water Purification System – Ionization Based. Scope includes installation and commissioning with inlet/outlet pipework from raw water sources to the purification system and from the purified water tank to delivery. The tender emphasizes on comprehensive on-site installation and may include an option clause to adjust quantity up to 25%, at contracted rates, with delivery timelines aligned to the last delivery order. The procurement targets a robust, monitoring-enabled water treatment solution suitable for rural water security programs. Unique aspects include integrated monitoring displays for real-time TDS, pH, and Digiflow metrics, with ongoing maintenance under the option of a comprehensive warranty.
Key Specifications
-
Ionization-based potable water purification system with UV disinfection
-
Electrodeionization (EDI) module with specified reference voltage
-
TDS removal efficiency and 27°C recovery rate
-
Output capacity in litres per hour (L/hr)
-
Arsenic, fluoride, and chloride removal provisions
-
Hardness removal capability
-
Micron filtration and pre-filter housing with size and porosity
-
Storage tank material and capacity (L)
-
Real-time TDS and pH digital displays
-
Raw water feeding pump and post-treatment piping
-
Antiscalant compatibility for silica and mica levels
Terms & Conditions
-
Quantity flexibility up to 25% with extended delivery time rules
-
Comprehensive warranty option available via bidding
-
On-site installation and commissioning included
Important Clauses
Payment Terms
Exact payment terms to be detailed in final ATC; base tender information notes potential performance-based terms
Delivery Schedule
Delivery period linked to last delivery order date; additional time formula provided for increased quantity
Penalties/Liquidated Damages
Penalties and LD clauses to be defined in ATC; bidders should review for timely delivery and performance penalties
Bidder Eligibility
-
Experience in supplying potable water purification systems with UV/EDI components
-
Demonstrated capability for on-site installation and commissioning
-
Financially viable bidder with adequate turnover and GST compliance
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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Bid Preparation
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Document Filing
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Documents 4
GeM-Bidding-9471412.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Panchayati Raj Department Bihar Potable Water Purification System Ionization Based Tender Katihar Bihar 2026
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KATIHAR, BIHAR
Posted:
13 June 2026
Closed:
23 June 2026
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Panchayati Raj Department Bihar Potable Water Purification System Tender Katihar 2026 – ISI/ISO Standards & 27°C Recovery ARS/Fluoride Removal
Panchayati Raj Department
KATIHAR, BIHAR
Posted:
13 June 2026
Closed:
23 June 2026
GEM
Panchayati Raj Department Bihar Potable Water Purification System Tender 2026 ISO/IS 550 Compliant
Panchayati Raj Department
PURNIA, BIHAR
Posted:
16 June 2026
Closed:
2 July 2026
GEM
Tender Results
Loading results...
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 1500 |
| 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 | Single(For 25 and 50 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 | 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 | Yes |
| 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 | External |
| Performance Parameters | Storage tank material | ABS Food Grade |
| Performance Parameters | Storage Tank Capacity in L | 25 |
| Performance Parameters | Digital display | Yes |
| Performance Parameters | Real time TDS display | Yes |
| Performance Parameters | Real time pH Display | Yes |
| 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 | 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 | suitable pipe and fitting to be provided by seller up to 15 feet |
| 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
1
GST registration certificate
2
PAN card
3
Experience certificates of similar potable water treatment projects
4
Financial statements (last 3 years)
5
EMD/Security deposit submission proof
6
Technical bid documents and conformity certificates
7
OEM authorizations (if applicable)
Corrigendum Updates
3 Updates
#1
03-Jul-2026 Update
Extended Deadline
06-Jul-2026, 6:00 pm
Opening Date
06-Jul-2026, 6:30 pm
#2
30-Jun-2026 Update
Extended Deadline
02-Jul-2026, 6:00 pm
Opening Date
02-Jul-2026, 6:30 pm
#3
25-Jun-2026 Update
Extended Deadline
29-Jun-2026, 6:00 pm
Opening Date
29-Jun-2026, 6:30 pm
Frequently Asked Questions
Key insights about BIHAR tender market
How to bid for potable water purification system tender in Khagaria Bihar 2026?
Bidders must submit GST, PAN, experience certificates, financial statements, and EMD documentation, along with technical compliance certificates. The procurement requires installation and commissioning within scope, with potential 25% quantity variation. Review ATC terms for specific submission formats and warranty options.
What documents are required for the Bihar potable water tender submission?
Submit GST certificate, PAN card, past project experience certificates for water treatment, financial statements, EMD proof, OEM authorizations if applicable, and technical bid documents. ATC may require additional certifications; ensure compliance with on-site installation and commissioning clauses.
What are the key technical specifications for the UV/EDI system in this tender?
System must include UV lamp conformity, EDI module with specified reference voltage, real-time TDS and pH displays, and arsenic/fluoride/chloride removal provisions. Output capacity in L/hr, 27°C recovery, and hardness removal are critical performance metrics.
When is the delivery window and what about quantity variation in this Bihar tender?
Delivery terms allow up to 25% quantity variation. The delivery period begins from the last date of the original delivery order; extended time is calculated by the formula (increased quantity/original quantity) × original delivery period, minimum 30 days.
What warranty options exist for the Bihar ionization-based water system tender?
A comprehensive warranty option is available through bidding and, if selected, supersedes the standard catalogue warranty. Review the ATC for exact coverage duration, components, and maintenance terms.
What installation requirements are specified for the Khagaria water treatment project?
Installation and commissioning are included within the supply scope, with inlet/outlet pipe fittings from raw water sources to the system and from the system to the purified water tank. Ensure on-site setup and testing per standard procedures.
What are the key performance metrics to verify in the tender submission?
Verify TDS removal efficiency, 27°C recovery, arsenic/fluoride/chloride removal, hardness removal, and real-time digital displays for TDS and pH. Confirm output capacity (L/hr), UV lamp conformity, and MCU/EDI integration for continuous operation.
What are the standards or certifications required for the UV/EDI system in Bihar?
System must conform to UV disinfection standards and EDI module specifications; explicit standard codes are defined in ATC. Compliance with local procurement rules and supplier certifications is essential for eligibility.
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Documents 4
GeM-Bidding-9471412.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS