Damodar Valley Corporation Portable DO Analyzer Tender Bokaro Jharkhand 2025 - Luminescent Sensor, IEC Standards
Damodar Valley Corporation
BOKARO, JHARKHAND
Bid Publish Date
05-Feb-2026, 11:57 am
Bid End Date
16-Feb-2026, 12:00 pm
Location
Progress
Quantity
1
Bid Type
Two Packet Bid
The procurement is issued by Solapur Municipal Corporation for a Dissolved Oxygen (DO) Meter in Solapur, Maharashtra. The scope includes Supply, Installation, Testing, Commissioning (SITC), and training of operators along with any statutory clearances required. The tender specifies a DO meter with general DO sensor technology, probe/electrode type, and multiple measurement modes, plus warranty coverage for equipment, probe/electrode, and connecting cables. A key commercial condition allows a 25% quantity increase/decrease at contract award and during the currency of the contract at contracted rates, with delivery timing calculated accordingly.
Dissolved Oxygen Meter: type and model to be specified
DO Sensor Technology / Principle: compatible with standard water/wastewater DO measurements
Probe / Electrode Type: corrosion-resistant, suitable for water samples
Measurement Modes: multiple modes including temperature compensation
Measurement of other dependent parameters: support for correlated readings
Warranty: equipment, probe/electrode, and connecting cables
Certification: NABL/ILAC/central govt test reports proving conformity
Quantity variation up to 25% during contract with corresponding delivery time adjustments
SITC scope including installation, commissioning, testing, and operator training
Warranty coverage for all major components including probes and cables; strict conformity with NABL/ILAC tests
Delivery period adjusts with quantity variation and starts from the last date of original delivery order; extended delivery time formula applies with a minimum of 30 days
Payment terms not specified in provided data; bidders should seek clarity during bid submission
Warranty on equipment, probe/electrode, and cables; penalties or LD to be defined in full tender terms
Experience in supplying and installing DO meters or similar water-quality instrumentation
Compliance with NABL/ILAC testing or ability to provide such conformity certificates
Authorized OEM authorization or distributor status for the DO meter product
Main Document
CATALOG Specification
GEM_GENERAL_TERMS_AND_CONDITIONS
Damodar Valley Corporation
BOKARO, JHARKHAND
Indian Institute Of Technology (iit)
Oil And Natural Gas Corporation Limited
KARAIKAL, PUDUCHERRY
Oil And Natural Gas Corporation Limited
KARAIKAL, PUDUCHERRY
Kamdhenu University
JAMNAGAR, GUJARAT
Tender Results
Loading results...
| Category | Specification | Requirement |
|---|---|---|
| GENERAL | Type of Dissolved Oxygen (DO) Meter | Handheld |
| GENERAL | DO Sensor Technology / Principle | Optical |
| GENERAL | Probe / Electrode Type | Lifetime Luminiscent for Optical |
| GENERAL | Measurement Modes | mg/l ( ppm ) and DO % Stauration |
| GENERAL | Measurement of other dependent parameters | Temperature, Pressure |
| WARRANTY | Warranty on Equipment | 3.0 |
| WARRANTY | Warranty on Probe / Electrode | 12.0 |
| 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 | No |
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GST registration certificate
Permanent account number (PAN)
Experience certificates for similar DO meter supply/installation projects
Financial statements (last 2-3 years) demonstrating stability
EMD submission document (if required per vendor terms)
Technical bid document detailing DO meter specifications and compliance
OEM authorization or authorized distributor certificate
Test reports: NABL/ILAC/central govt conformity certificates
Key insights about MAHARASHTRA tender market
To bid, ensure DO meter meets NABL/ILAC conformity and submit required documents: GST, PAN, OEM authorization, financials, and experience certificates. Include SITC plan (supply, installation, testing, commissioning, training) and warranty details for equipment, probe, and cables. Clarify quantity variation terms and delivery timeline based on last delivery date.
Required documents include GST certificate, PAN, experience certificates for similar DO meters, financial statements, OEM authorization, NABL/ILAC test reports, technical bid detailing specifications, and EMD documents if applicable. Prepare installation and commissioning plan and warranty schedule for submission.
Warranty must cover the DO meter equipment, the DO probe/electrode, and connecting cables. The duration should be specified in the tender terms. Ensure documentation includes warranty period, terms of replacement, and service support commitments from the OEM or authorized service partner.
Bidders must provide test reports from NABL-approved or ILAC-accredited labs or Central Govt laboratories to prove conformity to DO meter specifications. Ensure the test reports cover sensor accuracy, response time, calibration stability, and cross-checks against standard reference methods.
Delivery timing follows the original delivery order date with potential extension when quantity varies by up to 25%. The extended period is calculated as (Increased quantity / Original quantity) × Original delivery period, with a minimum extension of 30 days.
Scope includes Supply, Installation, Testing, Commissioning of the DO meter, plus Training of operators and providing any required statutory clearances. Ensure the bid covers all components and site readiness necessary for SITC and operator training.
Required conformity to NABL/ILAC laboratory test reports and Central Govt test standards. The DO meter should meet standard performance parameters, with documented calibration, sensor stability, and accuracy as per the provided specifications.
Attach an OEM authorization or authorized distributor certificate confirming the bidder’s rights to supply, install, and service the DO meter model. Include contact details and validity period of the authorization.
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Main Document
CATALOG Specification
GEM_GENERAL_TERMS_AND_CONDITIONS