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| # | Company | Offered Item | Amount | Rank |
|---|---|---|---|---|
| 1 | L1₹41.9 L Annual Maintenance of two numbers 2 x 1250 kVA, 33 kV/415 V Sub-stations - Complete overhauling and servicing of transformers, 33 kV Panels, ACBs, Switch gears, LT panels at LGBRIMH, Tezpur Assam. | Annual Maintenance of two numbers 2 x 1250 kVA, 33 kV/415 V Sub-stations - Complete overhauling and servicing of transformers, 33 kV Panels, ACBs, Switch gears, LT panels at LGBRIMH, Tezpur Assam. | L1 |
| Sl No | Description | Qty | Unit | M/S B. N. ENTERPRISE L1 |
|---|---|---|---|---|
| 1 | Complete checking, cleaning, servicing and testing of 630/800 Ampere capacity 3 phase, 415 volts LT ACB, MDO type, after removing from panel board and dismantling of parts for servicing, checking, cleaning, testing and rectification of defects including replacement of CT, switcgears (to be supplied separately) as required, oiling and greasing of moving gear assembly and contacts with CTC spray and cadmium solution and reassembling , testing and calibration of protection systems and re-commissioning complete as required. (Make : L&T) | 11 | Job | 9,850 ₹1,08,350 Lowest |
| 2 | Complete checking, cleaning, servicing and testing of 2000 Ampere capacity 3 phase, 415 volts LT ACB, MDO type, after removing from panel board and dismantling of parts for servicing, checking, cleaning, testing and rectification of defects including replacement of CT, switchgears (to be supplied separately) as required, oiling and greasing of moving gear assembly and contacts with CR-2 spray and cadmium solution and reassembling , testing and calibration of protection systems and re-commissioning complete as required. (Make : L&T) | 6 | Job | 11,940 ₹71,640 Lowest |
| 3 | Complete checking, cleaning with vacuum cleaner, testing of main LT panels of 2 x 1250 kVA, 33kV/ 415 kVA Sub-station including tightening of bus bar connections, cable connections, replacement of accessories like indications lamps, control fuses, selector switches, control wiring, servicing of switch gears including MCCBs of ratings 63/100/250/320/630/800/1250 numbering 56 complete as reqd. | 2 | Jobs | 45,100 ₹90,200 Lowest |
| 4 | Complete checking, cleaning with vacuum cleaner, testing of 400/500 kVAR APFC panel of 2 x 1250 kVA, 33kV/ 415 kVA Sub-station including tightening of bus bar connections, cable connections, replacement of accessories like indications lamps, control fuses, selector switches, control wiring and replacement of contactors, switch gears (to be supplied separately) complete as reqd. | 4 | Jobs | 18,000 ₹72,000 Lowest |
| 5 | Complete checking, testing and cleaning of 1250 kVA, 33KV/415V oil immerse type Stepdown transformer, dehydration of oil, topping up oil level, checking and rectifications of terminations including replacement of defective parts as required, checking of oil leakage and rectifications and replacement of parts as required , meggar testing and di electric test of oil so that the parameters are within permissible limit, replacement of silica gel and checking actual working of transformer and its protection system including tripping system, checking and testing of control wiring and loose connection in all three phases, including checking the fuctioning of buchholz relay complete as required. (Make : Voltamp) | 4 | Jobs | 58,500 ₹2,34,000 Lowest |
| 6 | Complete checking, cleaning, servicing and testing of 33 KV, 630/1250 Ampere VCB by opening HT panel boards and CT chamber and dismentling of breaker, removing dust with vacuum cleaner, checking, cleaning and decarbonising the contacts and joints of switch gear and CTs with CTC, tightening of contacts and bus bars, CT and PT connections, cable end termination and replacement of CT, PT ( to be supplied separately), replacment of burnt / heated thimbles / nuts / bolts, including testing complete as required, re-assembling of breaker and testing and calibration of protective relays, CTs and PTs and re-commissioning of the panel as required. (Make : Crompton Greave / Schnider) | 9 | Jobs | 43,500 ₹3,91,500 Lowest |
| 7.1 | Space Heater | 5 | Nos | 2,320 ₹11,600 Lowest |
| 7.2 | TNC Switch | 2 | Nos | 5,710 ₹11,420 Lowest |
| 7.3 | Post Insulator 4 Hole | 18 | Nos | 5,330 ₹95,940 Lowest |
| 7.4 | 2 O/C + 1 E/F Relay | 1 | No | 37,500 ₹37,500 Lowest |
Tender Value
₹46.8 L
EMD Value
₹93,542
Closing Date
7 Mar 2023, 3:00 pmClosed
EE(E)-ITANAGAR
Subrata Barman
IED, CPWD, ITBP CAMPUS, YUPIA, ARUNACHAL PRADESH
Annual Maintenance of two numbers 2 x 1250 kVA, 33 kV/415 V Sub-stations - Complete overhauling and servicing of transformers, 33 kV Panels, ACBs, Switch gears, LT panels at LGBRIMH, Tezpur Assam.
35365
41/EE(E)/IED/Itanagar/2022-23
OPEN
Other Services
NCB
2 months
Sonitpur, Assam
8 documents required · 8 mandatory
₹93,542
Not Applicable
7 Mar 2023
28 Feb 2023
7 Mar 2023
7 Mar 2023
7 Mar 2023
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