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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹30,000
Closing Date
4 Nov 2026, 6:00 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
SE O AND M CIRCLE DDUN
SE O AND M CIRCLE DDUN
Preventive and Routine maintenance of 33KV GIS Modules Panels Schneider Make and switchgears having double bus scheme indoor 33KV Bays at 220KV GIS SS IIP Harrawala
2026_PTCUX_101285_1
T17 SE O and M CR DDun 2026 27
Open Tender
Electrical Works
Item Wise
120 days
Work
Please refer Tender documents.
2 documents required · 2 mandatory
₹590
EE O AND M DIV PTCUL YAMUNA COLONY DDUN
₹30,000
15 Oct 2026
15 Oct 2026
6 Nov 2026
15 Oct 2026
4 Nov 2026
15 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Preventive and Routine Maintenance of 33 kV GIS Modules, panels (Schneider make) and Switchgears having Double Bus Scheme (Indoor)- 12 Nos. 33kV Bays at 220kV GIS S/s IIP Harrawala, Dehradun and submission of report as per enclosed Scope of work and specifications with all T&P, etc at 220kV GIS S/s IIP Harrawala by Authorised Service Engineer of equipment manufacturer including charges of skilled and experienced personnels. | |||||
| 1.01 | Work includes:- 1. Condition monitoring, checking, and troubleshooting attending of 33kV GIS switchgear and breakers including all operating mechanism and Relays as well. 2. Complete checking of 3 position mechanism (Isolator/Earth Switch), PT Switching mechanism, main mechanism of 33kV circuit breakers and switchgear. 3. SF6 gas leakage test and moisture content inspection and refilling of SF6 Gas in 33kV Bay as per requirement, in case of leakage of SF6 gas. 4. Check and lubricate the operation mechanism of 33kV GIS such as De-greasing and greasing of mechanism. 5. Checking of 33kV mechanical operation and setting such as operational check of trip link mechanism, testing of perting coil shunt and closing coils, blocking coils, testing of spring charging motors and gear wheels,etc 6. Testing of 33kV CT, PT and Breakers, Relay after inspection, measuring the insulation resistance on control circuit by a high resistance meter, Ratio Test Polarity Test, etc. 7. Checking of operation counter of 33kV Circuit Breakers, Time setting of Circuit Breakers as per requirement. 8. Routine maintenance of 33kV control & relay panels including scheduled cleaning, lubrication, tightening of connections/terminals, replacement of minor damaged parts of panels, tracing of circuits etc. as per direction of engineer incharge. Note:- 1. Maximum 03 Nos CBs per day, Schedule of 4 days for each frequency. (Total Job 24 = 12 No. 33kV GIS Bays *02 No. Frequency) Note:- 2. On the occasion of any festival like deepawali, etc. and any VIP visits, skilled and experienced personnels and one helper for the maintenance of any kind of breakdown/shutdown should be available at 220 KV GIS S/s IIP Harrawala. | 24 | Job | 1.25 | ₹30 |
| 2For attending Emergency breakdown in 06 Nos. 33 kV Bays, GIS Modules, panels (Schneider make) and Switchgears. | |||||
| 2.01 | Charges for Authorised Service Engineer of equipment manufacturer including skilled and experienced personnels for maintenance. (Service Engineer shall come within 2 days of installation otherwise panelty @ 1% of Contract Value per day shall be deducted subject to the maximum 10% of Contract Value). | 4 | Job | 100 | ₹400 |
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