Tender For Complete Repairing & Overhauling Of 11Kv, 400A Ocb Switch Make Gec Sl No -5646 & 2,2Kv 300A Ocb Make Gec Sl No 64888 At Site Of Kenduadih Substation Under Kenduadih Colliery, Kenduadih-Jharkhand
TDR : 54644192
Tender Notice
BOQ
9 Days Left
Kenduadih
Jharkhand
Tender For Complete Repairing & Overhauling Of 11Kv, 400A Ocb Switch Make Gec Sl No -5646 & 2,2Kv 300A Ocb Make Gec Sl No 64888 At Site Of Kenduadih Substation Under Kenduadih Colliery
Name of Work:- COMPLETE REPAIRING & OVERHAULING OF 11KV, 400A OCB SWITCH MAKE GEC SL NO -5646 & 2,2KV 300A OCB MAKE GEC SL NO 64888 AT SITE OF KENDUADIH SUBSTATION UNDER KENDUADIH COLLIERY
Sl. No.
Item Description
1
Item Description/ Heading
2
Ampere meter and voltmeter
3
Ampere selector and volt selector switch
4
LED type indicator resistance fitted
5
Electronic E/L relay with CBCT 750mA
6
OCB fixed arching contact silver type
7
H.T.P.T coil complete 11KV/110V rewindin
8
16 ways auxiliary coupler unit
9
Rectifier bridge unit 110V AC/DC
10
Modification of wiring wire
11
Overcurrent earth fault relay (20-110V)
12
Repairing of arc-chute
13
H.T.P.T Fuse 11KV Grade
14
Current transformer 100/50/5/5A for 11 K
15
Copper jumper strip for C.T connection
16
Auxiliary contactor 110V, 3 phase
17
Installation, re-connection as per circu
18
OCB Fixed arching contacts
19
L.S.G Spring charging mechanism complete
20
Labour charges
21
PART-B Ammeter and voltmeter
22
Electronic E/L relay with CBCT 750 mA
23
LED indicator resistance fitted
24
Auxiliary contactor 110 V, 3Φ
25
Over current earth fault relay
26
OCB Fixed arching contacts
27
Main moving contact
28
H.T. P.T Coil complete 2.2 KV / 110 V re
29
2.5 mm, 1.5 mm size copper wiring wire,
30
LABOUR CHARGE
31
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