Rural Development Department Bihar Potable Water Purification System De-Ionization Tender Banka 2026
Progress
Key Highlights
- • Vendor must provide installation and commissioning inclusive in scope
- • Option clause enables up to 25% quantity variation at contracted rates
- • Inlet/outlet piping and storage tank integration are explicit scope items
- • Environmental controls include arsenic, fluoride, chloride removal capabilities
- • Real-time display: TDS and pH with Digiflow meter and raw water pump
- • Mandatory local vendor priority and specific turnover and tax documents
- • Warranty: optional comprehensive warranty that can supersede catalogue terms
Tender Overview
The Rural Development Department Bihar seeks proposals for a potable water purification system based on de-ionization, intended for Banka (813101). The project includes installation, commissioning, inlet/outlet pipe fittings, and storage tank integration, with on-site delivery and installation included. A key bid clause permits a ±25% quantity variation at contracted rates, aligned with delivery period adjustments. The scope emphasizes comprehensive warranty options and equipment with real-time TDS, pH displays, and UV-based disinfection capabilities. This procurement targets reliable suppliers capable of providing end-to-end installation, including raw water piping and finished water storage integration.
Technical Specifications & Requirements
- Output water generation capacity in litres per hour and real-time TDS/pH displays
- Ultraviolet (UV) lamp with conformity to UV system standards
- Electrodeionization (EDI) module with reference voltage specification
- Total Dissolved Solids (TDS) removal percentage and recovery at 27°C
- Arsenic, Fluoride, and Chloride removal provisions; hardness reduction
- Raw water feeding pump, micron filter, pre-filter housing and pre-filter type/size details
- Storage tank material and capacity; piping from raw sources to system and from purified water tank
- Digital display and real-time sensors (TDS, pH)
- Antiscalant compatibility (silica up to 10 ppm, mica up to 100 ppm); power supply specifics
- Installation type and scope covering installation and commissioning
Terms, Conditions & Eligibility
- EMD: Not specified in data; ensure compliance with typical bidder deposits per contract terms
- Delivery timeframe: 30+ days typical with option extension as per quantity variation clause
- Warranty: Optional comprehensive warranty available via bid; supersedes catalogue warranty when elected
- Documents: GST registration, PAN, local vendor priority claim, ITRs (AY 2022-23 to 2024-25), turnover certificate (last 3 years), Notarized affidavit of no blacklisting, Aadhaar
- Payments: Standard supplier terms apply; installation and commissioning included in scope
- Geography: Banka, Bihar procurement; local vendor preference indicated
- Terms: 25% quantity variation rights and calculated delivery extension formula
Key Specifications
-
De-ionization based potable water purification system
-
Output water capacity: specified in litres/hour (L/h)
-
UV lamp with conformity to UV system standards
-
EDI module with defined reference voltage
-
TDS removal percentage and 27°C recovery rate
-
Arsenic, Fluoride, Chloride removal provisions
-
Hardness removal capability
-
Micron filter, pre-filter housing type/size, and number of outer filters
-
Storage tank material and capacity in litres
-
Real-time TDS and pH display with digital readout
-
Raw water feeding pump and anti-scale dosing (antiscalant compatibility)
-
Antiscalant limits: silica up to 10 ppm; mica up to 100 ppm
-
Power supply specifications
-
Installation and commissioning included
Terms & Conditions
-
Quantity can vary ±25% at contract and adjusted delivery time
-
Installation, commissioning, inlet/outlet piping included
-
Optional comprehensive warranty to supersede standard warranty
-
Local vendor priority to be considered in evaluation
-
EMD and financial documents must be submitted as per T&C
Important Clauses
Payment Terms
Payment terms follow standard government procurement with possible advance/ milestone payments as per contract; exact percentages to be defined in the purchase order
Delivery Schedule
Delivery must commence from the last date of original delivery order; extended delivery time calculated as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days
Penalties/Liquidated Damages
LD provisions apply for delayed installation/completion; specific rate to be defined in contract
Bidder Eligibility
-
3+ years in similar potable water purification installations
-
Turnover adequate to support project scope (last 3 years)
-
GST registered with valid financial statements
Tender Data
Bid Details
Quantity
1
Bid Type
Two Packet Bid
Bid Validity
50 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
MSE Purchase Preference
No
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Arbitration Clause
No
Mediation Clause
No
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)
Payment Timelines
Payments shall be made to the Seller within 45 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
15
Delivery Locations
1
Delivery Cities
Banka
Delivery Pincodes
813101
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Prabhat Ranjan | 813101,BLOCK OFFICE AMARPUR | Banka | Bihar | 813101 | 1 | 15 | - |
Authority Records
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Documents 3
GeM-Bidding-10085710.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
10
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Required Documents
Turnover certificate for last 3 years
GST Return for current year and GSTR-3B filing
Notarized affidavit declaring not blacklisted after Bid Publication
ITR for assessment years 2022-23, 2023-24, 2024-25
PAN Card and AADHAAR Card
First priority to local vendor statement
Technical bid documents and EMD-related proofs
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 | 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 | 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 | 100 |
| Performance Parameters | Digital display | No |
| 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 | Not applicable |
Frequently Asked Questions
Key insights about BIHAR tender market
How to bid for potable water purification system tender in Banka Bihar 2026?
Bidders should submit turnover certificates for the last three years, GST returns, ITRs for 2022-23 to 2024-25, PAN, Aadhaar, and a notarized affidavit of no blacklisting. Ensure installation, commissioning, and piping work are included, with the option of up to 25% quantity variation.
What documents are required for Rural Development Department Bihar procurement?
Required documents include turnover certificates, GST returns (current year and GSTR-3B), ITRs for 2022-23 to 2024-25, PAN, Aadhaar, Notarized affidavit, local vendor priority claim, and technical bid documents showing installation capabilities.
What are the key technical specifications for the de-ionization system?
Key specs include UV lamp conformity, electrodeionization module with reference voltage, TDS removal percentage, 27°C recovery, arsenic/fluoride/chloride removal capabilities, hardness removal, real-time TDS and pH displays, and antiscalant compatibility for silica up to 10 ppm and mica up to 100 ppm.
When is the delivery timeline for the Banka water purification project?
Delivery terms allow extension depending on quantity variation; initial delivery targets follow the last order date, with calculated extra time using (increased quantity/ original quantity) × original period, minimum 30 days.
What are the warranty options for the purification system in this tender?
A comprehensive warranty option is available through bidding; if elected, it supersedes the catalogue warranty and covers system performance, parts, and service during the warranty period.
What constitutes local vendor priority for this procurement in Bihar?
Tender terms specify First Priority to Local Vendor; bidders must demonstrate local presence and compliance with local vendor criteria to be considered alongside technical merit and financial stability.
What installation inclusions are covered in this tender?
Scope includes installation and commissioning, inlet/outlet piping, and storage tank integration with system; also covers raw water piping from sources to purification unit and purified water pipe connections.
What are the performance parameters to meet UV and TDS targets?
Suppliers must provide UV system conformity, TDS removal efficiency, real-time TDS and pH displays, and reliable Digiflow metering; ensure the system achieves specified recovery at 27°C and proper filtration sequence.