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 SURAT, GUJARAT
Bid Publish Date
24-Jun-2026, 2:30 pm
Bid End Date
15-Jul-2026, 1:00 pm
Value
₹85,000
Location
Progress
Issue24-Jun-2026, 2:30 pm
AwardPending
Quantity
1
Bid Type
Two Packet Bid
Categories
3
Government Polytechnic Vyara announces a tender for COD (Chemical Oxygen Demand) Analyzer (Closed Reflux) (Q3) in SURAT, GUJARAT. Quantity: 1. Submission Deadline: 15-07-2026 13: 00: 00. Last date to apply is approaching fast!
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-9508806.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Past Similar Tenders
(Historical Results)
5 found
Directorate Of Technical Education COD Analyzer Tender Surat Gujarat 2025 Closed Reflux
Directorate Of Technical Education
SURAT, GUJARAT
Posted:
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Closed:
2 January 2026
GEM
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Posted:
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Closed:
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COD (Chemical Oxygen Demand) Analyzer (Closed Reflux)
Directorate Of Technical Education
Posted:
25 October 2024
Closed:
28 November 2024
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 | 25 |
| 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 | 4 |
| COD Vials | COD vial Range, mg/l | Low Range: 0 to 150 mg/L, Medium Range: 0 to 1500 mg/L, High Range:0 to 15000 mg/L |
| COD Meter | COD Range, mg/l | Low Range: 0 to 150 mg/L, Medium Range: 0 to 1500 mg/L, High Range:0 to 15000 mg/L |
| COD Meter | Concentrations with accuracy | 2 to 3 Percent FS |
| COD Meter | Wavelength(LED/Filter setup) | 610.0 |
| Additional Features | Accessories | Operation Manual |
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Required Documents
1
Experience Criteria
2
Past Performance
3
Bidder Turnover
4
Certificate (Requested in ATC)
5
OEM Authorization Certificate
6
OEM Annual Turnover *In case any bidder is seeking exemption from Experience / Turnover Criteria
7
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-9508806.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS