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Rural Development Department Bihar Reverse Osmosis Water Treatment System Tender 2026 ISI IS 1475 Q2

Bid Publish Date

27-Jun-2026, 8:47 pm

Bid End Date

07-Jul-2026, 9:00 pm

Location

SAMASTIPUR , BIHAR
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Progress

Issue27-Jun-2026, 8:47 pm
AwardPending
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Quantity

2

Category

Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2)

Bid Type

Single Packet Bid

Key Highlights

  • • Brand/OEM requirements: Not explicitly stated in available data
  • • Technical standards: IS 1475 (ISI marked drinking water coolers) implied
  • • Special clauses: 25% quantity variation during contract; extended delivery period rules
  • • Eligibility: ISI-marked equipment familiarity and installation/commissioning capability
  • • Warranty/AMC: Comprehensive warranty with minimum free services during warranty/CMC/AMC
  • • Penalties/Performance bonds: Not detailed in data
  • • Delivery: Installation and commissioning included; delivery schedule tied to original delivery order
  • • Installation: Included; training and demonstration to be provided

Categories 21

TREATMENT OF DRINKING WATER WATER SUPPLY DRINKING WATER SYSTEM NON CONVENTIONAL WTP PLATFORM SCALE WATER PURIFIER AND RO PLANT DESALINATION NON CONVENTIONAL FILTER DIALYSIS MOBILE VAN SAND FILTER LABORATORY WATER PURIFICATION EQUIPMENT REVERSE OSMOSIS PLANT WATERING FACILITY SCRIPT WRITING WATER FILTERS WATER TREATMENT CONSUMABLES NON CONVENTIONAL WATER TREATMENT WATER STORAGE AND SUPPLY WATER PURIFICATION WATER TREATMENT PLANT WATER SUPPLY PROJECT

Tender Overview

Rural Development Department Bihar invites bids for a Reverse Osmosis water treatment system above 50 LPH coupled with ** Drinking Water Coolers ISI marked to IS 1475 Q2**. The scope includes RO frame construction, body/enclosure fabrication, and self-contained water cooler assembly. Deliverables encompass filtration capacity in LPH, feed water TDS handling, and a storage water tank with material specified in the tender. Key differentiators include integrated installation and commissioning, and a comprehensive warranty with minimum free service during the warranty/CMC/AMC period. The procurement targets reliable, ISI-marked equipment suitable for government drinking water projects in Bihar. Unique aspects include option-based quantity adjustments within 25% and extended delivery considerations tied to original delivery periods. The absence of a BOQ suggests a flexible, equipment-centric contract aligned to IS 1475 standards.

Technical Specifications & Requirements

  • Construction of RO Frame and Body/Enclosure for robust housing
  • Self-contained Water Cooler with integration into RO system
  • Filtration capacity: >50 LPH (exact value per model to be specified in tender)
  • Feed Water TDS: must guarantee output quality at specified LPH
  • Storage Water Tank: included in supply; material to be defined
  • Guaranteed output water quality compliant with IS 1475 and related standards
  • Comprehensive warranty for complete unit; minimum free services during warranty/CMC/AMC
  • Installation and Commissioning included in supply scope; Training and Demonstration provided
  • Water Cooler Type: instant vs storage type clearly defined; cooling capacity and storage capacity to be specified
  • Faucets: number of faucets to be confirmed in final specification
  • Delivery terms aligned to government procurement timelines and option clause conditions

Terms, Conditions & Eligibility

  • EMD amount not disclosed in available tender data
  • Delivery period to be as per original delivery order; extension rules apply under option clause (up to 25% quantity, minimum 30 days)
  • Option Clause: purchaser may increase/decrease quantity up to 25% during contract and currency period
  • Payment terms and penalties not detailed in data; final terms to be stated in bid documents
  • Documents: GST registration, PAN, experience certificates, financial statements, and OEM authorizations likely required
  • Eligibility to participate subject to standard government procurement norms for Rural Development Department Bihar

Key Specifications

  • Reverse Osmosis water treatment system above 50 LPH capacity

  • ISI marked water cooler compliant to IS 1475

  • RO frame and body/enclosure construction

  • Storage water tank included; material to be specified

  • Guaranteed output water quality specification tied to feed water TDS

  • Comprehensive warranty for complete unit with minimum free services

  • Installation, commissioning, and operator training included

Terms & Conditions

  • Quantity may be increased/decreased by up to 25% with extended delivery timelines

  • Delivery period starts from last date of original delivery order

  • Extended delivery time uses a formula: (Increased quantity ÷ Original quantity) × Original delivery period, min 30 days

Important Clauses

Payment Terms

Not specified in available data; to be clarified in final bid documents

Delivery Schedule

Delivery timing governed by original order; option clause may extend per formula with minimum 30 days

Penalties/Liquidated Damages

Penalty details not provided in current data; bidders should verify in bid documents

Bidder Eligibility

  • Experience in supplying and installing RO water treatment systems for government projects

  • Evidence of installation/commissioning capabilities and after-sales support

  • Financial stability per typical government tender requirements

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2) (Q2) , Drinking Water Coolers (V4) ISI Marked To IS 1475 (Q2)

Authority Records

RURAL DEVELOPMENT DEPARTMENT

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Documents 4

GeM-Bidding-9529447.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

CATALOG-Specification-2

CATALOG Specification

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Technical Specifications 2 Items

Item #1 Details

View Catalog
Category Specification Requirement
Generic Construction RO Frame SS202 or better, SS304 or better Or higher
Generic Construction of Body / Encloser NA - Being without encloser, Food Grade Plastic or Better, SS202 or better, SS304 or better Or higher
Generic Construction of Self Contained Water Cooler Self Contained Water Cooler as per IS 1475 (ISI Marked) of cooling capacity - 40 LPH at Rated conditions and Storage Capacity 40 Liters (I,e 40/40 water cooler.), Self Contained Water Cooler as per IS 1475 (ISI Marked) of cooling capacity - 40 LPH at Rated conditions and Storage Capacity 150 Liters (I,e 40/150 water cooler.), Self Contained Water Cooler as per IS 1475 (ISI Marked) of cooling capacity - 60 LPH at Rated conditions and Storage Capacity 80 Liters (I,e 60/80 water cooler.), Self Contained Water Cooler as per IS 1475 (ISI Marked) of cooling capacity - 60 LPH at Rated conditions and Storage Capacity 120 Liters (I,e 60/120 water cooler.), Self Contained Water Cooler as per IS 1475 (ISI Marked) of cooling capacity - 150 LPH at Rated conditions and Storage Capacity 150 Liters (I,e 150/150 water cooler.), NA
Features and Performance Mounting type Wall mounted, Floor mounted/Counter top, Freestanding
Features and Performance Filtration capacity (In LPH) Above 50 LPH and upto100 LPH, Above100 LPH and upto 250 LPH, Above 250 LPH and upto 500 LPH, Above 500 LPH and upto 750 LPH, Above 750 LPH and upto 1000 LPH, Above 1000 LPH and upto 1500 LPH, Above 1500 LPH and upto 2000 LPH, Above 2000 LPH
Features and Performance Feed Water TDS (ppm) at which the machine LPH and Guaranteed output water quality is ensured upto1500, upto 2000
Features and Performance Storage Water Tank (Inclusive in the scope of Supply) Yes, No
Features and Performance Storage Tank Material Stainless Steel or Same as body material, Plastic Food Grade or Same as Body Material, NA
Features and Performance Guaranteed output water quality As per IS 10500 or better
Service, Warranty, Installation and Commissioning Comprehensive warranty for complete unit 1 year from the date of satisfactory commissioning of the machine
Service, Warranty, Installation and Commissioning Minimum Free Services during Comprehensive warranty / CMC / AMC for complete unit 4 nos. per year, 6 nos. per year
Service, Warranty, Installation and Commissioning Installation and Commissioning inclusive in the scope of supply Yes
Service, Warranty, Installation and Commissioning Training and Demonstration The installation and demonstration of the machine at the consignee place shall be carried out as part of installation and commissioning

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates for similar RO water treatment systems

4

Financial statements of bidder

5

EMD/Security deposit documentation (as per tender on final notice)

6

Technical bid documents demonstrating ISI/IS 1475 compliance (if applicable)

7

OEM authorizations or resellers’ authorization for equipment

Frequently Asked Questions

How to bid for water treatment system tender in Bihar 2026

Bidders should obtain the tender documents from the Rural Development Department Bihar, prepare GST registration, PAN, and experience certificates for RO water systems. Ensure compliance with IS 1475 ISI marks and submit OEM authorizations. The EMD if disclosed must accompany the technical bid; installation and training are required.

What documents are required for Bihar water cooler procurement bid 2026

Required documents typically include GST certificate, PAN, financial statements, experience certificates for similar RO/Water Cooler projects, EMD documentation, and OEM authorization for supplied equipment. Final list aligns with buyer terms; verify and attach technical compliance certificates if mandated.

What are the ISI/IS 1475 requirements for bidders in Bihar tender

Bidders must ensure the drinking water coolers are ISI marked and conform to IS 1475 standards. Provide ISI certificate or equivalent proof, and demonstrate testing results showing guaranteed output water quality consistent with TDS handling and storage specifications.

When is installation and commissioning included in Bihar RO tender

The tender specifies installation and commissioning included in scope; bidders must plan for on-site setup, training, and demonstration. Ensure provision for operator training, maintenance handover, and documentation of commissioning milestones per contract deliverables.

What is the 25% option clause in Bihar water system tender

The purchaser reserves right to adjust quantity up to 25% of bid quantity at contract award and during currency. Delivery time adjusts per formula: (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.

What is required for warranty and free service in Bihar procurement

Bidders must offer a comprehensive warranty for the complete unit and provide minimum free services during warranty/CMC/AMC. Include service levels, response times, and parameters for maintenance visits to ensure uninterrupted output quality.

What standards and certifications are demanded for this Bihar tender

Tenders expect IS 1475 compliance and ISI marking for drinking water coolers; provide relevant certification documents and testing reports. Ensure equipment construction meets RO system standards, and include warranty and installation verification data in bid submission.

How to verify EMD and delivery terms for Bihar water system tender

Confirm the EMD amount from the tender documents; if disclosed, attach with bid. Review delivery terms tied to original order plus the option clause for quantity changes, understanding the extended timeline calculation and minimum 30-day rule before contract finalization.

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