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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
| 3 | Admitted-Finance | Admitted-Finance |
Tender Value
₹10 L
EMD Value
₹10,000
Closing Date
1 May 2024, 3:00 pmClosed
SE EDC MAHOBA
BAJARIYA MAHOBA
MAJOR OVERHAULING AND REPAIRING OF DIFFIRENT MAKE 33 KV VCB TYPE CIRCUIT BREAKER 33/11 KV SUBSTATION EDC MAHOBA (BUS_PLAN 2024-25)
2024_DVVNL_920678_2
92/SE/EDCM/2023-24
Open Tender
Electrical Works
Item Rate
180 days
MAHOBA
Please refer Tender documents.
2 documents required · 2 mandatory
₹1,180
www.dvvnl.org
₹10,000
25 May 2024
26 Apr 2024
1 May 2024
26 Apr 2024
1 May 2024
26 Apr 2024
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Cartage of Erection Major overhauling and repairing of Diffirent Make 33 KV VCB type circuit breaker 33/11 KV Substation EDC Mahoba :- Each. VCB and CRP Pannel Work as Follows. and also including the cost of labour, T&P carrier etc. required for proper completion of work. | |||||
| 1.01 | 1- Cleaning of porcelain of drive insulator and porcelain of vacuum interrupter from inside and outside of each pole.
2-Checking & adjustement of snatch gap, travel of drive insulator rod & tie rod of each pole.
3-Opening, repairing of mechanism by welding, drilling, machning and filling of material as per requirement and proper fitting of it in breaker cubicle.
4-Oiling & greasing of crank gears by opening of lock circlip etc.
5-Replacement of worn out parts such as bush, rings, lock pins and latch etc.
6-Checking & adjustment of oil daspot of breaker for its damping action. | 10 | JOB | - | - |
| 2After major overhauling and repairing of above VCB, following tests are to be carried out :- | |||||
| 2.1 | 1- Repairing/Wiring of CRP Pannel and Make Operational.
2- Opening & closing time of breaker of each pole.
3- Carrying out Contact Resistance Measurement (CRM test) of each pole.
4- Checking of megger values of breaker poles.
5-Checking triping of breaker at 70% DC voltage.
6- Checking the CLOSE/OPEN operation of breaker from REMOTE & LOCAL.
7-Prepare and submit the site ovehauling report of each breaker. | 10 | JOB | - | - |
| 3As Required Supply and Installation of Material for 33 KV Brecker/Pannel | |||||
| 3.1 | Relay Ashida Make | 8 | No | - | - |
| 3.2 | Triping Coil | 5 | No | - | - |
| 3.3 | Ampere Meter | 5 | No | - | - |
| 3.4 | Alaxuary Switch | 5 | No | - | - |
| 3.5 | 33 KV CT 400/200/A | 3 | No | - | - |
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
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Tendernotice_1.pdf
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92R.pdf
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BOQ_1594869.xls
BOQ • 0.28 MB
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