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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.7 LAccepted-AOC 247 DHAMPURA LAKSAR ROAD DISTT HARIDWAR 249408 UTTARAKHAND | HARIDWAR | HARIDWAR | UTTARAKHAND | 249408 | L1 | Accepted-AOC L1 | |
| 2 | L2₹8.7 L+₹1,880 (0.22%)Rejected-AOC B 43 CIVIL LINES 1ST FLOOR NAYAPURA KOTA RAJASTHAN 324001 UDYAM RJ 24 0019224 08ABKPA3675N1Z9 R M | KOTA | RAJASTHAN | 324001 | L2 | Rejected-AOC L2 | |
| 3 | Not Admitted-Fee/PreQual/Technical LANE NO 03 PRAGATI VIHAR RISHIKESH | - | Not Admitted-Fee/PreQual/Technical Others-Tender withdrawl by the bidder | |
| 4 | Rejected-Technical | - | Rejected-Technical NOT MEET TQR | |
| 5 | Rejected-Technical HOUSE NO 14 1 MALVIYA NAGAR GANESHPUR ROORKEE | - | Rejected-Technical NOT MEET TQR and FQR |
Tender Value
Refer Docs
EMD Value
₹27,000
Closing Date
1 Mar 2023, 1:00 pmClosed
S E (O and M) Circle,Roorkee
Superintending Engineer (O and M) Circle, PTCUL, 26 Civil Lines, Roorkee
Routine Preventive Maintenance of Switchyard equipments at 220 KV Substation Piran Kaliyar (Imlikhera)
2023_PTCUX_54432_1
T-32SEOoanMCR/2022-23
Open Tender
Miscellaneous Services
Item Rate
365 days
Pirankaliyar Imlikhera Haridwar
Please refer Tender documents.
3 documents required · 3 mandatory
₹590
Yes
S E (O and M) Circle,Roorkee
₹27,000
Yes
7 Sept 2023
31 Jan 2023
2 Mar 2023
31 Jan 2023
1 Mar 2023
31 Jan 2023
Amount
Following work to be carried out for preventive maintenance on quarterly basis of 2 No. of 220/132kV 100 MVA T/F:
1. Checking of oil level in main & OLTC conservator tank and bushings. 2. Attending minor oil leakage/seepage from main body/conservator tank/radiator of transformer by tightening. 3. Tightening of all bushing clamps & repacement of damaged/defected clamps and connectors. 4. Rectification of electrical fault of auto/manual operation of cooling fans by replacement of electrical equipment like contactor, MCB, relay etc. 5. Tightening of neutral and main body earthing. 6. Cleaning and washing of transformer main tank/radiator etc. 7. Tightening of all electrical connections in transformer marshalling box & applying CRC. 8. Testing of WTI, OTI, buccholz relay and PRV. 9. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for preventive maintenance on quarterly basis of 2 No. of 220/33kV 50 MVA T/F:
1. Checking of oil level in main & OLTC conservator tank and bushings. 2. Attending minor oil leakage/seepage from main body/conservator tank/radiator of transformer by tightening. 3. Tightening of all bushing clamps & repacement of damaged/defected clamps and connectors. 4. Rectification of electrical fault of auto/manual operation of cooling fans by replacement of electrical equipment like contactor, MCB, relay etc. 5. Tightening of neutral and main body earthing. 6. Cleaning and washing of transformer main tank/radiator etc. 7. Tightening of all electrical connections in transformer marshalling box & applying CRC. 8. Testing of WTI, OTI, buccholz relay and PRV. 9. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for preventive maintenance of 220kV Bays (CT, PT, LA, Wave trap) on quarterly basis:
1. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 2. Cleaning of Porcelain insulator and checking of damage. 3. Replacement of rusted nuts/bolts of CT, PT, LA, CVT etc.. 4. Top up of oil after checking oil level in CT/PT/CVT. 5. checking of healthiness of surge arrestors. 6. Apply CRC in junction boxes of CT, CVT etc. 7. Checking & tightening of equipment earthing. 8. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for preventive maintenance of 132kV Bays (CT, PT, LA, Wave trap) on quarterly basis:
1. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 2. Cleaning of Porcelain insulator and checking of damage. 3. Replacement of rusted nuts/bolts of CT, PT, LA, CVT etc.. 4. Top up of oil after checking oil level in CT/PT/CVT. 5. checking of healthiness of surge arrestors. 6. Apply CRC in junction boxes of CT, CVT etc. 7. Checking & tightening of equipment earthing. 8. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for preventive maintenance of 33kV Bays (CT, PT, LA, Wave trap) on quarterly basis:
1. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 2. Cleaning of Porcelain insulator and checking of damage. 3. Replacement of rusted nuts/bolts of CT, PT, LA, CVT etc.. 4. Top up of oil after checking oil level in CT/PT/CVT. 5. checking of healthiness of surge arrestors. 6. Apply CRC in junction boxes of CT, CVT etc. 7. Checking & tightening of equipment earthing. 8. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for prevenetive maintenance for 220kV Isolators
1. Alignment of Isolators & earth links. 2. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 3. Cleaning of Porcelain insulator and checking of damage. 4. Replacement of rusted nuts/bolts of isolator.. 5. Tightening of male & female contacts and replace if found damage/defective. 6. Apply petrolleum jelly between male and female contacts of isolators. 7. Tightening of earthling & isolator.jaw. 8. Lubrication of all moving parts. 9. Testing of drive motor in isolator box. 10. Apply CRC in all isolator junction boxes. 11. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for prevenetive maintenance for 132kV Isolators
1. Alignment of Isolators & earth links. 2. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 3. Cleaning of Porcelain insulator and checking of damage. 4. Replacement of rusted nuts/bolts of isolator.. 5. Tightening of male & female contacts and replace if found damage/defective. 6. Apply petrolleum jelly between male and female contacts of isolators. 7. Tightening of earthling & isolator.jaw. 8. Lubrication of all moving parts. 9. Testing of drive motor in isolator box. 10. Apply CRC in all isolator junction boxes. 11. Any other work as per site requirement of as per direction of site incharge.
Following work to be carried out for prevenetive maintenance for 33kV Isolators
1. Alignment of Isolators & earth links. 2. Tightening of clamps & connectors and replacement of the same if found damaged/defective. 3. Cleaning of Porcelain insulator and checking of damage. 4. Replacement of rusted nuts/bolts of isolator.. 5. Tightening of male & female contacts and replace if found damage/defective. 6. Apply petrolleum jelly between male and female contacts of isolators. 7. Tightening of earthling & isolator.jaw. 8. Lubrication of all moving parts. 9. Testing of drive motor in isolator box. 10. Apply CRC in all isolator junction boxes. 11. Any other work as per site requirement of as per direction of site incharge.
Providing 1 No Of skilled labor on daily basis (24x7 duty) for emergency breakdown/maintenance/fault tracing & rectification (in switchgear, equipment, panel, junction boxes, trench gallary, cleaning of battery terminals of 220V & 48V battery sets. etc.)
M/s Singhal and Co
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