COD (Chemical Oxygen Demand) Analyzer (Closed Reflux)
Directorate Of Technical Education
SURAT, GUJARAT
Posted:
17 October 2025
Closed:
17 November 2025
GEM
GEM
Invitation to Bid - COD (Chemical Oxygen Demand) Analyzer (Closed Reflux) in RAJKOT, GUJARAT
Progress
Issue23-Jun-2026, 4:17 pm
AwardPending
Quantity
1
Bid Type
Two Packet Bid
Categories
3
A tender has been published for Directorate Of Technical Education COD (Chemical Oxygen Demand) Analyzer (Closed Reflux) (Q3) in RAJKOT, GUJARAT. Quantity: 1 by. Submission Deadline: 14-07-2026 17: 00: 00. Check eligibility and apply.
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
Yes
Item Category
COD (Chemical Oxygen Demand) Analyzer (Closed Reflux) (Q3)
Authority Records
EDUCATION DEPARTMENT
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Documents 4
GeM-Bidding-9509603.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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(Historical Results)
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Directorate Of Technical Education COD Analyzer Tender Surat Gujarat 2025 Closed Reflux
Directorate Of Technical Education
SURAT, GUJARAT
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COD (Chemical Oxygen Demand) Analyzer (Closed Reflux)
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Posted:
25 October 2024
Closed:
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GEM
Tender Results
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Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Digester | facility for holding minimum vials | 12 |
| COD Reagents | Reagents | Composition of digestion solution (with mercuric sulphate) and sulphuric acid reagent to be provided for low, medium and high range of COD |
| COD Vials | Final Volume of Sample IN ML | 5 |
| COD Vials | COD vial Range, mg/l | Medium Range: 0 to 1500 mg/L |
| COD Meter | COD Range, mg/l | Medium Range: 0 to 1500 mg/L |
| COD Meter | Concentrations with accuracy | 2 to 3 Percent FS |
| COD Meter | Wavelength(LED/Filter setup) | 600.0 |
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Required Documents
1
Experience Criteria
2
Past Performance
3
Bidder Turnover
4
Certificate (Requested in ATC)
5
Additional Doc 1 (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria
6
the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
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Documents 4
GeM-Bidding-9509603.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS