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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹6.1 LAccepted-AOC AT OLD B D O OFFICE MAIN ROAD PHUSRO DIST BOKARO JHARKHAND | BOKARO | JHARKHAND | 825102 | L1 | Accepted-AOC L1 bidder is techno commercially qualified. | |
| 2 | Rejected-Technical 71 BALU BANKER COLONY P O DHORI 825102 JHARKHAND | BOKARO | JHARKHAND | 825102 | - | Rejected-Technical Bid not be opened as per NIT terms | |
| 3 | Rejected-Technical | - | Rejected-Technical Bid not be opened as per NIT terms |
Tender Value
Refer Docs
EMD Value
₹7,400
Closing Date
10 Sept 2022, 9:00 amClosed
Staff Officer (EnM)
Office of the General Manager, Dhori Area
Repair and overhaul of 4 nos. 3.3 kV grade different type controlling switch gear installed at 12 no. main substation of AADOCM, Dhori Area.
2022_CCL_254516_1
GM(D)/SO(EnM)/DA/2022-23/75
Open Tender
Electrical and Maintenance Works
Item Wise
15 days
Dhori Area
Please refer Tender documents.
2 documents required · 2 mandatory
₹7,400
16 Dec 2023
26 Aug 2022
12 Sept 2022
27 Aug 2022
10 Sept 2022
27 Aug 2022
27 Aug 2022 - 5 Sept 2022
Amount
A. Repair and overhaul of 3.3 kV, 630 A, VCB make: Meditron, Sl. No.: 0103, for controlling of HEMM power supply line installed at 12 no. substation of AADOCM
Providing of Test/reset switch.
Providing of Ferrules,lugs, clips, socket wiring belts for circuit wiring.
Providing kit- kat type fuse (Bakelite type)6Amp
Providing of CBCT for Earth leakage relay, 3.3KV & 2" Dia, epoxy resin cast
Providing of Auxiliary contact 110V, 3 no + 3 NC, 5A
Providing of trip bar set in operating mechanism.
Providing of spout bushing insulator 3.3KV 630A
After repairing of breaker its complete testing by secondary injection set machine through all protective relay at site.
Complete body cleaning and spray painting charge.
Repairing & Setting of operating mechanism.
Repairing & rectification of control circuit wiring.
Overhauling of bus-bar system with repairing by drilling, cutting, shape making and setting, as well as complete insulation tapping covering.
Repairing/ overhauling and commissioning of switch, such as insulation painting of all insulators, P.T, C.T etc as well as Tightening of all loose connections/point.
B. Repair and overhaul of 3.3 kV, 630 A, VCB make: Electroteknica, Sl. No.: FS-423, for controlling of Departmental line installed at 12 no. substation of AADOCM
Providing of P.T fuse moulded type 3Amp.
Providing of Rotary switch (mechaincal type) in operating mechanism
Providing of Earth leakage relay electronic type 110V, range 0-2Amp, time setting 0 to 15sec
Providing of C.T 100/50/5A, moulded type 3.3KV, 10VA, STC 13.1 KA for 1 sec.
After repairing of breaker its complete testing by secondary injection set machine through all protective relay at site.
Complete body cleaning and spray painting charge.
Repairing & Setting of operating mechanism.
Repairing & rectification of control circuit wiring.
Overhauling of bus-bar system with repairing by drilling, cutting, shape making and setting, as well as complete insulation tapping covering.
Repairing/ overhauling and commissioning of switch, such as insulation painting of all insulators, P.T, C.T etc as well as Tightening of all loose connections/point.
C. Repair and overhaul of 3.3 kV, 400 A, VCB make: Reyrollburn, for controlling of Departmental line installed at 12 no. substation of AADOCM
Providing of Ferrules,lugs, clips, socket wiring belts for circuit wiring.
Providing of Rotary switch (mechaincal type) in operating mechanism
Providing of latch lever set in operating mechanism.
Providing of Earth leakage relay electronic type 110V, range 0-2Amp, time setting 0 to 15sec
Providing of trip bar set in operating mechanism.
Providing of Auxiliary contact 110V, 3 no + 3 NC, 5A
Providing of spout bushing insulator 3.3KV/400A
After repairing of breaker its complete testing by secondary injection set machine through all protective relay at site.
Complete body cleaning and spray painting charge.
Repairing & Setting of operating mechanism.
Repairing & rectification of control circuit wiring.
Overhauling of bus-bar system with repairing by drilling, cutting, shape making and setting, as well as complete insulation tapping covering.
Repairing/ overhauling and commissioning of switch, such as insulation painting of all insulators, P.T, C.T etc as well as Tightening of all loose connections/point.
D. Repair and overhaul of 3.3 kV, 630 A, VCB make: Mineline, Sl. No.: 83/137, for controlling of power supply of Golepahari line installed at 12 no. substation of AADOCM
Providing of Auxiliary contact 110V, 3 no + 3 NC, 5A
Providing of volt meter size "4X4", 3.3KV/110V
Providing of Am meter size "4X4" 200/100/5A
Providing of Ferrules,lugs, clips, socket wiring belts for circuit wiring.
Providing of needle bush shaft in operating mechanism.
Providing of P.T, 3 Phase, moulded type 3.3KV/110V
After repairing of breaker its complete testing by secondary injection set machine through all protective relay at site.
Complete body cleaning and spray painting charge.
Repairing & Setting of operating mechanism.
Repairing & rectification of control circuit wiring.
Overhauling of bus-bar system with repairing by drilling, cutting, shape making and setting, as well as complete insulation tapping covering.
Repairing/ overhauling and commissioning of switch, such as insulation painting of all insulators, P.T, C.T etc as well as Tightening of all loose connections/point.
Supervision , incidental & overhead expenses
Total impact of GST for the purpose of CTC
M/S NATIONAL ELECTRICAL WORKS
M/S SHREE TIRUPATI TRADERS
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