Closed GEM
Invitation to Bid - Optical Time Domain Reflectometer (OTDR) in TIRUNELVELI, TAMIL NADU
Bid Publish Date
04-Feb-2026, 3:05 pm
Bid End Date
25-Feb-2026, 4:00 pm
Location
Progress
Issue04-Feb-2026, 3:05 pm
AwardPending
Quantity
1
Bid Type
Single Packet Bid
Categories
2
Nuclear Power Corporation Of India Limited announces a tender for Optical Time Domain Reflectometer (OTDR) (Q3) in TIRUNELVELI, TAMIL NADU. Quantity: 1. Submission Deadline: 25-02-2026 16: 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
No
Item Category
Optical Time Domain Reflectometer (OTDR) (Q3)
Authority Records
DEPARTMENT OF ATOMIC ENERGY
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Documents 6
GeM-Bidding-8881972.pdf
Main Document
Other Documents
OTHER
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| PERFORMANCE | Fiber Compatibility | Single Mode |
| PERFORMANCE | Central Wavelength (nm) | 1310 & 1550 for Single Mode; |
| PERFORMANCE | Wavelength Tolerance (±) | 15.0 Or lower |
| PERFORMANCE | Dynamic range@ Max Wavelength | 35.0 - 50.0 Or higher |
| PERFORMANCE | Event dead zone - Maximum | 0.5 Or lower |
| PERFORMANCE | Attenuation dead zone - Maximum | 0.75 Or lower |
| PERFORMANCE | Maximum Display Distance Range | 200.0 |
| PERFORMANCE | Pulse width Range | 3 to 20000 for Single Mode/Live Fiber Testing, 5 to 20000 for Single Mode/Live Fiber Testing, 3 to 500 for Multi Mode, 3 to 1000 for Multi Mode |
| PERFORMANCE | Distance Measurement Accuracy (±) | 0.5 Or lower |
| PERFORMANCE | Reflection Detection Accuracy (±) | ± 5 dB for Multi Mode or better, ± 4 dB for Single Mode or better |
| PERFORMANCE | Sampling points | 256000.0 - 256000.0 Or higher |
| DISPLAY / STORAGE | Display | Colour Display, LCD, LED, TFT, Daylight Readable Display, Touch Screen, Backlit Display |
| DISPLAY / STORAGE | Display Size | 7.0 - 12.0 Or higher |
| DISPLAY / STORAGE | Connectivity interface | USB |
| DISPLAY / STORAGE | Internal Storage OTDR traces | 50000 |
| DISPLAY / STORAGE | External Storage / Memory Stick Slot provided | USB |
| DISPLAY / STORAGE | External Storage Capacity inclusive in the scope of supply | 32 Or higher |
| STABILIZED LIGHT SOURCE | Modulation | CW, 270 Hz, 1 kHz, 2 kHz |
| STABILIZED LIGHT SOURCE | Optical output power | – 3 dBm for Multi Mode, – 6 dBm for Single Mode |
| POWER SOURCE | Power Source | Internal / Removable- Rechargeable Battery |
| POWER SOURCE | Battery Chemistry, if Rechargeable Battery | Li-Ion |
| POWER SOURCE | Voltage of each Battery | 7.5 |
| POWER SOURCE | Battery Capacity (mAh) | 10000 |
| POWER SOURCE | Number of Batteries required for operation | 1 |
| POWER SOURCE | Number of Batteries supplied (Inclusive in the Scope of Supply) | 1 |
| POWER SOURCE | Operating Time per full charge (Minimum) | 8.0 |
| VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR | Built-in Visual Fault Locator (VFL) / Visual Light Source (VSL) | Yes |
| VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR | Wave Length Range (VFL/VSL) | 650 nm ± 20 nm |
| VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR | Output Function (VFL/VSL) | OFF, CW, Blink, NA |
| VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR | Maximum Optical output power (Peak) (VFL/VSL) - dBm | - 1.5 dBm or more |
| VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR | Laser Safety of VFL/VSL as per IEC 60825-1 latest or equivalent international standard | Class 2 |
| POWER METER FOR OTDR | Built-in Power Meter | Yes |
| POWER METER FOR OTDR | Power Meter input port | Dedicated Port on OTDR |
| POWER METER FOR OTDR | Wavelength Range | 850 nm to 1650 nm |
| POWER METER FOR OTDR | Modulation (Power Meter) | CW, 270 Hz, 1 kHz, 2 kHz, NA |
| POWER METER FOR OTDR | Minimum Power measurement range (dBm) | -70.0 - -70.0 Or lower |
| POWER METER FOR OTDR | Maximum Power measurement range (dBm) | 50.0 - 50.0 Or higher |
| POWER METER FOR OTDR | Accuracy (Power Meter) (±) | 0.0 - 1.0 Or lower |
| GENERIC | Connector Tip | PC/UPC |
| GENERIC | Connector / Adapter End | SC, FC, LC, ST |
| GENERIC | OTDR Data Format | .sor |
| GENERIC | Laser Safety of OTDR as per IEC 60825-1 latest or equivalent international standard | Class 1M (1310 nm), Class 1M (1550 nm) |
| SALIENT FEATURES | "Salient Features (Select Applicable Features Only)" | Supports 12 V External Battery |
| ACCESSORIES | Aceesories inclusive in the Scope of Supply (Select included Accessories Only) | DC vehicle battery-charging adaptor (12 V), Carry Case |
| OPERATING CONDITIONS | Minimum Operating Temperature | -11.0 Or lower |
| OPERATING CONDITIONS | Maximum Operating Temperature | 55.0 Or higher |
| OPERATING CONDITIONS | Maximum Operating Humidity | 95.0 - 95.0 Or higher |
| WARRANTY | WARRANTY | 1, 2, 3, 5 Or higher |
| CERTIFICATION | Certifications | IEC |
| CERTIFICATION | Availability of Test Reports from Central Govt/ NABL/ ILAC acredited lab to prove confirmity to the Specifications | Yes |
| CERTIFICATION | If Yes, Test Report to be furnished to the Buyer on demand | Yes |
Required Documents
1
Certificate (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria
2
the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | ANDIG SYSTEMS(MSE)( MSE Social Category:General ) Under PMA | Item Categories : Optical Time Domain Reflectometer (OTDR) | |
| L2 | STAR INFOMATIC PRIVATE LIMITED( MSE Social Category:General ) Under PMA | Item Categories : Optical Time Domain Reflectometer (OTDR) | |
| L3 | UNIWAY INFOCOM( MSE Social Category:General ) Under PMA | Item Categories : Optical Time Domain Reflectometer (OTDR) |
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Documents 6
GeM-Bidding-8881972.pdf
Main Document
Other Documents
OTHER
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS