Madhepura District Panchayats Potable Water Purification System DE-Ionization Based Tender Bihar 2026
Progress
Quantity
1
Bid Type
Two Packet Bid
Key Highlights
- • Specific brand/engineering requirements not specified; focus on DE-ionization based system with UV treatment
- • Technical certifications required for UV and EDI components; conformity to UV system standards
- • Option clause allowing ±25% quantity variation and corresponding delivery schedule changes
- • Installation and commissioning explicitly included in supply scope
- • Inlet/outlet piping and fittings from raw water sources to unit and from unit to storage must be provided
- • Wastewater/antiscalant handling with silica and mica concentration limits specified
Categories
10
Tender Overview
Madhepura District Panchayats in MADHEPURA, BIHAR seeks procurement of a Potable Water Purification System DE - Ionization Based with integrated UV lamp, electrodeionization module, and real-time TDS/pH displays. Estimated scope covers output water capacity in litres per hour, with provisions for arsenic, fluoride, and chloride removal, and comprehensive filtration stages including micron pre-filters, storage tank (material and capacity specified), and raw water feeding pump. The contract includes installation and commissioning, with an optional comprehensive warranty and mandatory compliance to specified standards. A unique bid clause permits quantity variation up to 25%, at contracted rates, across delivery periods. This tender emphasizes on-site piping from raw water sources to the purification unit and from purified water to storage. Key differentiators include real-time monitoring (TDS, pH) and advanced antiscalant provisions for silica and mica management. This is a targeted government procurement in Bihar focused on safe drinking water through advanced DE-ionization technology.
Technical Specifications & Requirements
- Product category: Potable water purification system with Electrodeionization (EDI) and UV treatment.
- Performance parameters: Real-time TDS display, real-time pH display, output water generation capacity (L/hr), recovery at 27°C, and total dissolved solids removal percentage.
- Treatment modules: Micron pre-filter, pre-filter housing, raw water feeding pump, outer filters (number), antiscalant handling (silica up to 10 ppm; mica up to 100 ppm).
- Storage: Storage tank capacity (L) and material specification.
- Warranties & installation: Option for comprehensive warranty, installation and commissioning included in scope, and required inlet/outlet piping fittings.
- Standards: Certification for the product; conformity to ultraviolet system standard; IS/NI style certifications to be specified by winner.
- Electrical: Power supply details and compatibility with site electrical infrastructure.
- Miscellaneous: Inlet/outlet piping, installation type, and on-site maintenance provisions.
Terms, Conditions & Eligibility
- Delivery/Option Clause: Quantity may be increased/decreased up to 25% at contract, with proportional delivery time adjustment.
- Installation & Commissioning: Included in scope; ensures full system operationalization at site.
- Warranty: Optional comprehensive warranty available through bidding; may supersede standard catalogue warranty.
- Documentation & Compliance: Submissions must demonstrate product certification and UV system conformity; detailed technical documentation required.
- Site Requirements: Installation at Madhepura district site with required inlet/outlet pipe fittings accounted for in scope.
- Bid Flexibility: All terms subject to extension per option clause; bidders must adhere to delivery timelines.
Key Specifications
-
Potable water purification system with Electro de-ion Module (EDI) and UV lamp
-
Real-time TDS and pH display; digital display for monitoring
-
Output capacity and recovery rate at 27°C with specified ranges
-
Arsenic, fluoride, chloride removal provision; hardness removal
-
Pre-filter: micron filter, pre-filter housing, type and size specified
-
Storage tank: material and capacity specified; piping inlet/outlet connections
-
Antiscalant handling with silica up to 10 ppm and mica up to 100 ppm
-
Power supply compatibility and warranty option
Terms & Conditions
-
Quantity variation up to 25% with proportional delivery time
-
Installation and commissioning included in scope
-
Option for comprehensive warranty superseding standard catalogue warranty
-
Need for product certification and UV conformity testing
Important Clauses
Payment Terms
Not specified in data; require bidder to align with purchaser terms and option clause.
Delivery Schedule
Delivery period to be governed by option clause; initial delivery after order with possible adjustments.
Penalties/Liquidated Damages
Not specified in data; bidders should assume standard government LDs as per procurement norms.
Bidder Eligibility
-
Experience in supplying DE-ionization based water purification systems
-
Demonstrated ability to install and commission UV + EDI systems
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Financial capacity to handle procurement and installation including maintenance
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)
Delivery Details
Max Delivery Days
15
Delivery Locations
1
Delivery Cities
Madhepura
Delivery Pincodes
852213
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Sikendra Das | 852213,GP-RASALPUR DHURIA | Madhepura | Bihar | 852213 | 1 | 15 | - |
Authority Records
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Documents 3
GeM-Bidding-9647973.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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
GST registration document
PAN card
Experience certificates for similar DE-ionization / UV purification projects
Financial statements or turnover proof
EMD document (if applicable per tender terms)
Technical bid documents showing UL/ISI/ISO certifications and UV conformity
OEM authorizations (if applicable)
Frequently Asked Questions
Key insights about BIHAR tender market
How to bid for potable water purification system tender in Madhepura Bihar 2026
To bid, ensure you meet eligibility for DE-ionization based systems, submit GST and PAN, provide experience certificates for similar projects, and include OEM authorizations if applicable. Include technical conformity documents for UV and EDI modules, and demonstrate installation capability with on-site piping scope. The bid requires installation and commissioning within the delivery period.
What documents are required for DE-ionization water purifier tender in Bihar
Prepare GST certificate, PAN card, company financial statements, experience certificates for DE-ION systems, technical compliance certificates for UV and EDI, OEM authorization letters, and EMD documents if applicable. Include installation capability details and warranty options in the technical bid.
What are the key technical specifications for the UV and EDI system in this tender
System must incorporate UV lamp with conformity to UV standards, Electro de-ion Module with load handling, real-time TDS and pH displays, arsenic/fluoride/chloride removal provisions, and specified storage tank capacity and material. Ensure micron pre-filter, pre-filter housing, and antiscalant handling are included.
What is the delivery term and option clause for quantity variation
The purchaser may increase or decrease quantity up to 25% at contract and during the currency, with delivery time adjusted proportionally. The delivery timeline starts from the last date of the original delivery order and adapts if the option clause is exercised.
What are the warranty terms for the potable water purification system
A comprehensive warranty is optional and, if chosen through bidding, will supersede the standard catalogue warranty. Bidders should quote pay terms for extended warranty and clarify AMC coverage, response times, and maintenance scope.
What installation requirements are included in the tender for Madhepura
Installation and commissioning are included in the scope, with inlet piping from raw water sources to the purification unit and outlet piping to the purified water tank. Ensure proper integration with site electrical supply and on-site testing before acceptance.
How is the real-time monitoring feature implemented in this system
The system must provide real-time TDS and pH display on a digital interface, along with a uninterruptible power supply (if specified). UT monitoring should be compatible with DE-ionization controls and display integrated within the control panel.
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Documents 3
GeM-Bidding-9647973.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS