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Gujarat Education Department DO Meter Tender Junagadh Gujarat 2026 - Dissolved Oxygen Meter ISI/ISO Compliant

Bid Publish Date

21-Feb-2026, 3:39 pm

Bid End Date

09-Mar-2026, 4:00 pm

Value

₹2,00,000

Location

JUNAGADH , GUJARAT

Progress

Issue21-Feb-2026, 3:39 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

2

Bid Type

Two Packet Bid

Key Highlights

  • • Explicit requirement for NABL/ILAC or Central Govt test reports to prove conformity
  • • 230 V ±10%, 50 Hz power compatibility with supplied adapter
  • • Quantity flex: purchaser can adjust order by ±25% during contract and currency
  • • DO measurement in ppm and % saturation with temperature/pressure/salinity compensation
  • • Warranty coverage for equipment, probe/electrode, and cables
  • • Clear emphasis on DO sensor technology, probe type, and calibration ability
  • • Education Department Gujarat procurement context for Junagadh, Gujarat
  • • No BOQ items; complete meter solution expected with compliance to standards

Categories 3

MEDICAL GAS WATER TESTING EQUIPMENT DISSOLVED OXYGEN METERS

Tender Overview

The Gujarat Education Department invites procurement of a Dissolved Oxygen Meter for the Junagadh (362001) region, with an estimated value of ₹200,000. The requirement covers a general DO meter including DO sensor technology, probe type, measurement modes, and calibration capabilities. The instrument must support DO in ppm and % saturation with compatible temperature, pressure, and salinity compensation. A key differentiator is the emphasis on conformity with recognized test reports from Central Govt/NABL/ILAC accredited labs. The scope targets reliable field and lab readings for water quality monitoring in educational facilities. While the BOQ lists zero line items, the tender anticipates a complete meter solution at short delivery, with standard compliance and warranty expectations. The purchase is governed by the buyer’s option clause for quantity adjustments up to 25% during and after contract formation. This tender sits under the Education Department Gujarat framework and requires 230 V operation compatibility.

Technical Specifications & Requirements

  • Product: Dissolved Oxygen Meter with general DO meter capabilities
  • Measurement: DO in ppm and % saturation; related temperature, pressure, and salinity compensation
  • Sensors/Probes: DO sensor technology and probe/electrode type specified; calibration capability included
  • Display & Interface: Display type with specified digits; connectivity interface available
  • Power & Adaptation: 230 V ±10%, 50 Hz compatibility; suitable adapter included
  • Operating Range: Temperature, salinity, and pressure ranges to be provided; minimum operating temp/humidity parameters implied
  • Warranty & Testing: Warranty for equipment, probe, and cables; NABL/Central Govt test reports or ILAC accreditation required
  • Delivery & Compliance: Option clause allowing ±25% quantity adjustment; delivery timelines aligned with original plus extended periods
  • Misc: 3rd party conformity documentation required; complete OEM or supplier responsibilities clarified

Terms, Conditions & Eligibility

  • EMD/Deed: Not explicitly specified in the data
  • Delivery Terms: Option to increase/decrease quantity by up to 25%; delivery period adjusts with a minimum of 30 days
  • Payment Terms: Not detailed in the provided terms
  • Documentation: Requires conformity test reports from NABL/C portals; OEM authorization possible
  • Warranty: Warranty on equipment, probe/electrode, and cables
  • Compliance: Must meet the specified DO meter standards and calibration requirements
  • Qualification: Bidders must adhere to the Buyer Added Terms (quantity variation and delivery calculations)
  • Other: No BOQ items; tender relies on a complete DO meter package meeting the described specs

Key Specifications

  • Dissolved Oxygen Meter with DO sensor technology and probe

  • Measurement in ppm and % saturation; temperature/pressure/salinity compensation

  • ppm resolution and % saturation measurement range to be confirmed by vendor

  • DO measurement depth and display digits specification

  • Display type and connectivity interface details

  • 230 V ±10%, 50 Hz power compatibility; adapter included

  • Warranty on equipment, probe/electrode, and cables

  • Availability of NABL/Central Govt testing reports or ILAC accredited lab reports

Terms & Conditions

  • Quantity adjustment up to 25% at contract and during currency

  • Delivery timelines anchored to original delivery period with minimum 30 days

  • Compliance with NABL/Central Govt or ILAC lab test reports for conformity

  • Warranty coverage for all critical components (equipment, probe, cables)

Important Clauses

Payment Terms

Not explicitly specified in tender data; bidders should seek clarity on milestones and payment schedule per contract

Delivery Schedule

Delivery period to start from last date of original delivery order; option-driven quantity changes affect delivery duration with a minimum of 30 days

Penalties/Liquidated Damages

No explicit LD details provided; contract will likely reflect standard government procurement LD terms

Bidder Eligibility

  • Experience supplying DO meters or similar water-quality instrumentation

  • Capability to provide NABL/ILAC accredited test reports or Central Govt conformity

  • Compliance with 230 V 50 Hz power and required warranty provisions

Documents 4

GeM-Bidding-9025197.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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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
GENERAL Type of Dissolved Oxygen (DO) Meter Bench Type
GENERAL DO Sensor Technology / Principle Optical, Electro Chemical ( Amperometric ), Polarographic
GENERAL Probe / Electrode Type Lifetime Luminiscent for Optical, Polarographic for Electro Chemical, Galvanic for Electro Chemical
GENERAL Measurement Modes mg/l ( ppm ) and DO % Stauration, NA, PPb
GENERAL Measurement of other dependent parameters Temperature, Pressure, Salinity
GENERAL Calibration 0 % in zero oxygen Solution
MEASUREMENT OF DISSOLVED OXYGEN IN PPM Measurement Range ( in ppm or mg/l ) 0 to 20
MEASUREMENT OF DISSOLVED OXYGEN IN PPM Resolution ( in ppm or mg/l ) 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 10
MEASUREMENT OF DO % SATURATION Measurement Range ( in % ) 0 to 200
TEMPERATURE Measurement Range ( in ?C ) 0 to 50
MEASUREMENT OF PRESSURE Resolution ( in mmHg ) 0.1, 0.2, 0.5, 1
MEASUREMENT OF SALINITY Measurement Range (in ppt or g/l) 0 to 30
MEASUREMENT OF SALINITY Resolution (in ppt or g/l) 0.1
COMPENSATION / CORRECTION Temperature correction Automatic
COMPENSATION / CORRECTION Temperature Compensation Range ( in ?C ) 0 to 50
COMPENSATION / CORRECTION Barometric Pressure correction Automatic
COMPENSATION / CORRECTION Salinity correction Automatic
COMPENSATION / CORRECTION Salinity correction Range (in ppt or g/l) 0 to 30
OXYGEN ELECTRODE / PROBE DO Measurement Depth 0.0 - 100.0 Or higher
DISPLAY / STORAGE Type of Display LCD
DISPLAY / STORAGE Number of Digits in Display 4
DISPLAY / STORAGE Connectivity interface USB
POWER SOURCE Power Source Mains (230 ±10 Volts / 50 Hz AC)
POWER SOURCE Battery Size, if Non Rechargeable Battery NA
POWER SOURCE Battery Chemistry, if Rechargeable Battery NA
POWER SOURCE Number of Batteries 0
POWER SOURCE Number of Batteries Inclusive in the Scope of Supply 0, 1
POWER SOURCE Suitable Adapter to be supplied to make the equipment Work on 230 V ± 10 %, 50 Hz Yes
OPERATING CONDITIONS Minimum Operating Temperature 0.0
OPERATING CONDITIONS Maximum Operating Temperature 50.0
OPERATING CONDITIONS Operating Humidity, Rh 95.0
WARRANTY Warranty on Equipment 1.0
WARRANTY Warranty on Probe / Electrode 6.0
WARRANTY Warranty on Cables for Connecting Probe 1.0
CERTIFICATION Availability of Test Reports from Central Govt / NABL approved / ILAC accredited Lab to prove conformity to the specification Yes

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates for similar DO meter supply

4

Financial statements or turnover proof

5

EMD document if applicable (not specified but bidders should prepare)

6

Technical bid documents demonstrating DO meter conformity

7

OEM authorization or dealership certificate

8

Test reports conforming to NABL/Central Govt/ILAC accreditation

Frequently Asked Questions

Key insights about GUJARAT tender market

How to bid for a DO meter tender in Junagadh Gujarat 2026?

Bidders should prepare GST, PAN, experience certificates, financial statements, OEM authorizations, and NABL/ILAC test reports. Ensure conformity with DO meter standards and provide documentation proving calibration capabilities, along with an OEM warranty for the equipment and cables. Delivery terms follow 25% quantity variation rules.

What documents are required for Gujarat DO meter procurement bid 2026?

Required documents include GST certificate, PAN, experience certificates for DO meters, financial statements, EMD documents if applicable, OEM authorization, technical bid detailing sensor type, calibration, and NABL/central lab conformity test reports to prove specification compliance.

What are the technical specifications for the DO meter in this tender?

The meter must measure DO in ppm and % saturation, with temperature, pressure, and salinity compensation. It should have a DO sensor, probe, calibration capability, display with adequate digits, 230 V power compatibility with an included adapter, and warranty coverage for equipment, probe, and cables.

When is the delivery timeline for the Junagadh DO meter tender 2026?

Delivery terms allow a minimum 30 days extension based on the option clause. Initial delivery period begins after the last date of the original delivery order; quantity adjustments up to 25% may affect the schedule per contract terms.

What is the EMD requirement for the Gujarat DO meter bid 2026?

The tender data does not specify an exact EMD amount. Bidders should verify the official tender queries or contact the Education Department Gujarat for the current EMD requirement and acceptable payment mode.

What are the warranty requirements for the DO meter procurement?

Warranty must cover the DO meter equipment, the DO probe/electrode, and connecting cables. The contract expects standard warranty terms, with potential confirmation on duration and service terms during bid submission.

What conformity standards are required for the DO meter in this tender?

Conformity must be demonstrated via NABL/Central Govt test reports or ILAC accredited lab results. Supplier should provide documentation validating calibration, sensor accuracy, and overall compliance with the specified DO measurement and compensation features.

What is the scope of the 25% quantity option clause in this tender?

The purchaser may increase or decrease ordered quantity by up to 25% at contract placement and during currency. Delivery timelines then adjust proportionally, with a minimum delivery extension of 30 days to accommodate the expanded or reduced quantity.