Indian Tenders

Tender Notice

TDR 54228677
Tendering Authority National Thermal Power Corporation Limited
Tender No NTPC/USSC-VDC/9900320371
Tender ID 2026_NTPC_105453_1
Tender Brief Corrigendum : Tender For Rate Contract For Procurement Of Ge Make Relays Installed At Various
City Raipur
State Chhattisgarh
Document Fees Refer document
EMD Refer document
Tender Value Refer document
Tender Type Tender
Bidding Type Single
Competition Type Indian

Tender Details

Rate Contract For Procurement Of Ge Make Relays Installed At Various Rate Contract For Procurement Of Ge Make Relays Installed At Variousntpc Stations , Relay,Battery E/F,1-7Ma,220Vdc,Caem21,Ge , Relay,Battery Earth Fault,1-7Ma,125Vdc , Relay,Aux,220Vdc,Vaa11yf0752aa , Relay,Auxiliary,220Vdc,Vaa11yf0752ba,Ge , Relay,Aux,Flush,Vaa21zg0750ba , Relay,Tripping,220Vdc,Vajh13yf1002bba , Relay,Tripping,220Vdc,Vajhm23zg1004bba , Rly,Tripping Aux,220Vdc,Vajs23zg1000aba , Relay,24-250Vdc,Vdg13af9101ach,Areva , Relay,Trip Ckt Sup,Vax31zg0750ba, Ge , Relay,Instantaneous,220Vdc , Relay,Auxiliary,48Vdc,1No+1Nc,Vag11 , Relay,Instantaneous U/V,110Vac,Alstom , Relay,Inst U/V,Vag21zg8119hch , Relay,Instantaneous U/V,240V,220Vdc , Relay: Instantaneous U/V,240Vac,48Vdc , Relay,Idt U/V,Vag21zg8261hch , Relay,Inst U/V,110Vac,Vagm22af171g,Ee , Relay,Auxiliary,220Vdc,Vawa12,Ee , Relay,Auxiliary,220Vdc,Mvaam11b1cj1015a , Relay,Auxiliary,220Vdc,Mvaam11b1aa2530a , Relay,Auxiliary,220Vdc,Mvaam11b1ba2530a , Relay: Mvaam11,220-250Vdc,Flush,8Ms/R , Relay,Auxiliary,220Vdc,Mvaam11b1cj55115a , Relay: Aux,Flush,Mvaam21c1aa2532a,Ge , Relay,Auxiliary,220Vdc,Mvaam21c1aa2580a , Relay,Auxiliary,220Vdc,Mvaam21c1ja2145a , Relay,Auxiliary,220Vdc,Mvaam21d1ba2541a , Relay,Auxiliary,220Vdc,Mvaam31c1aa1001a , Relay,Tripping,220Vdc,Mvaj101ja1000a , Relay,Tripping,220Vdc,Mvaj104jb1004a , Relay,Tripping,220Vdc,Mvaj105ja1002a , Relay,Tripping,220Vdc,Mvaj204la1010a , Relay,Tripping,Mvaj205la1002a,Alstom , Relay,Tripping,220Vdc,Mvaj205la1004a , Relay,Tripping,220Vdc,Mvaj205la1006a , Relay,Auxiliary,220Vdc,Mvajm11ja1000a , Relay,Aux,220Vdc,Mvajm14jb1002a1,Alstom , Relay,Auxiliary,220Vdc,Mvajm14jb1000a1 , Relay,Aux,220Vdc,Mvajm14jb1004a1,Alstom , Relay: Aux,5A,220Vdc,6Nc+4No,40-60Ms , Relay,Tripping,Mvajm14d1eb1038a,Areva , Relay,Auxiliary,220Vdc,Mvajm15ja1002a , Relay,Auxiliary,220Vdc,Mvajm25la1002a , Relay,Auxiliary,220Vdc,Mvajm25la1004a , Relay,Auxiliary,220Vdc,Mvapm32d1aa2001a , Rly,Trp Ckt Sup,220Vdc,Mvaxm21c1ce3005a , Trip Coil Sprvsn Mod,Ge,Mvaxm31b1ch1005a , Relay,Auxiliary,220Vdc,Mvaxm31d1ce3005a , Relay,Synchronizing,Ske11bf8043bch , Relay: Definite Time,Vtt11zg8052bch,Ge , Relay,Definite Time Delay,Vtt11zg8053ach , Relay,Definite Time Delay,220Vdc,Flush , Relay,Aux,220Vdc,Prs11n01th,Alstom , Relay,Aux,24Vdc,Prs11n01th,Alstom , Relay,Auxiliary,220Vdc,Prs11n05th,Alstom , Relay: O/C,220Vdc,P141311a2m0468j , Relay: P141916n6s0520j,Ge , Relay: Relay P141,1/5A,Pnl,Opto Di , Relay: Over Current Prot,220Vdc , Relay: Numeric,Micom P14db16a6c0610,Ge , Relay: 220Vdc,Micomp14db18b1c0530a,Ge , Fr Numerical Relay,Ge,P14db18b1c0640a , Relay: 1/5A,220Vdc,Micomp341,Ge , Numerical Relay,Ge,P343914a3s0380m , Relay: Micom P345,1/5A,Pnl , Relay: Numeric/Digital,220Vdc,5A,P3459+ , Relay: Numeric/Digital,220Vdc,5A,Ge , Relay: Numeric/Digital,110Vac,1A,Ge , Relay: Micom P442,1/5A,220Vdc,Pnl , Dist Prot Relay,Ge,P44291rb6s0910m , Relay: Numeric/Digital,220Vdc,Ge , Relay: Micom P444,1/5A,220Vdc,Pnl , Relay: Numeric/Digital,220Vdc,5A,Ge , Relay,Numeric/Digital,220Vdc,5A,Ge , Relay: Micom P643,1/5A,Pnl , Relay: Num,1A/5A,110Vac,Flush Pnl , Relay: Numeric/Digital,1/5A,110Vac , Relay: Num,250Vdc,1A,P64392ag6m0060m , Transformer Prot,Ge,P64392rd6s0910m , Relay: P645916a6s0070m,Ge , Relay: Numeric/Digital,P6459+,Ge , Relay: Micom P645,1/5A,220Vdc,Pnl , Relay: Numeric,1/5A,220V,220Vdc,P645+ , Multifunction Relay,Ge,P645926d6s0070m , Relay: Numeric,1/5A,220V,220Vdc,P741+ , Relay: Busbar Prot,1/5A,Pnl,Micomp741+ , Relay: Numeric/Digital,220Vdc,5A,Ge , Relay: Numeric/Digital,110Vac,1A,Pmu,Ge , Relay: Numeric/Digital,1A,Micom C264 , Relay: Numeric,1/5A,220V,110Vac,C264+ , Relay: Numeric,1/5A,220V,220Vdc,C264+ , Relay: Bcu C264,1A/5A,50-250Ac,Ge , Relay: Bcu C264,1A/5A,110-250V,C264mb+ , Generator Module,Gpm-S-G,Ge,Relay , Relay: Numeric,1/5A,220V,110Vac,Pnl,G60+ , Relay: Numeric/Dgtl,220Vdc,350Ep1g1h+,Ge , Relay,Numeric/Digital,1A,Multilin F650 , Numerical Relay,Ge,F650bfgf2g1hi6he , Relay,Numeric/Digital,1A,Ge , Relay,Numeric/Digital,220Vdc,M60,Ge , Front Panel,M6p3kh,Ge,Relay,Ur , Power Supply Module,B3665g4,Ge,Relay , I/O Board,Ge,Relay,F-650 , I/O Board,Ge , Hmi Screen,Ge , Power Supply Module,Ur-Rh/Sha,Ge , Filter Module,Gpm-S-B,Ge,Relay , Protection Module,Gpm-F-Hm,Ge,Relay , Relay: Micom P642,P642916d6m0060p,Ge T&D , Bcu,C264mb1m6910013+,Ge T&D , Relay,Auxiliary,220Vdc,Mvaam11b1ba8000a , Relay: Micom P444,P444916h6m0550k,Ge T&D , Relay,Tripping,220Vdc,Mvaj205la1000a , Relay,Num,220Vdc,D60,Ge , Relay: Num/Dig,8Bi&7Bo,P14191ya6s0910p , Relay: Ge P743311b1m0510k,110 - 250Vdc

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 27-03-2026 Corrigendum_M4 Date 31-03-2026
2 23-03-2026 Corrigendum_M3 Date 27-03-2026
3 23-03-2026 Corrigendum_M3 Date 27-03-2026
4 17-03-2026 Corrigendum_M2 Date 21-03-2026
5 17-03-2026 Corrigendum_M2 Date 21-03-2026
6 17-03-2026 Corrigendum_M2 Date 21-03-2026
7 13-03-2026 Corrigendum_M1 Date 16-03-2026
8 13-03-2026 Corrigendum_M1 Date 16-03-2026
9 13-03-2026 Corrigendum_M1 Date 16-03-2026
10 13-03-2026 Corrigendum_M1 Date 16-03-2026
11 09-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 13-03-2026
12 09-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 13-03-2026
13 09-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 13-03-2026
14 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
15 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
16 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
17 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
18 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
19 04-03-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 09-03-2026
20 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026
21 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026
22 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026
23 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026
24 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026
25 28-02-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 04-03-2026

Key Dates

Publish Date 27-03-2026
Last Date of Bid Submission 31-03-2026
Tender Opening Date 01-04-2026

Contact Information

Company Name National Thermal Power Corporation Limited
Contact Person Bharat PrasadDGM VEC
Address Western Region Head QuartersII Plot No. -87, Sector-24, Atal RAIPUR 492018

BOQ Items

Name of Work: Rate Contract for procurement of GE make relays installed at Various
Sl. No. Item Description
1RELAY,BATTERY E/F,1-7MA,220VDC,CAEM21,GE
2RELAY,BATTERY EARTH FAULT,1-7MA,125VDC
3RELAY,AUX,220VDC,VAA11YF0752AA
4RELAY,AUXILIARY,220VDC,VAA11YF0752BA,GE
5RELAY,AUX,FLUSH,VAA21ZG0750BA
6RELAY,TRIPPING,220VDC,VAJH13YF1002BBA
7RELAY,TRIPPING,220VDC,VAJHM23ZG1004BBA
8RLY,TRIPPING AUX,220VDC,VAJS23ZG1000ABA
9RELAY,24-250VDC,VDG13AF9101ACH,AREVA
10RELAY,TRIP CKT SUP,VAX31ZG0750BA, GE
11RELAY,INSTANTANEOUS,220VDC
12RELAY,AUXILIARY,48VDC,1NO+1NC,VAG11
13RELAY,INSTANTANEOUS U/V,110VAC,ALSTOM
14RELAY,INST U/V,VAG21ZG8119HCH
15RELAY,INSTANTANEOUS U/V,240V,220VDC
16RELAY: INSTANTANEOUS U/V,240VAC,48VDC
17RELAY,IDT U/V,VAG21ZG8261HCH
18RELAY,INST U/V,110VAC,VAGM22AF171G,EE
19RELAY,AUXILIARY,220VDC,VAWA12,EE
20RELAY,AUXILIARY,220VDC,MVAAM11B1CJ1015A
21RELAY,AUXILIARY,220VDC,MVAAM11B1AA2530A
22RELAY,AUXILIARY,220VDC,MVAAM11B1BA2530A
23RELAY: MVAAM11,220-250VDC,FLUSH,8MS/R
24RELAY,AUXILIARY,220VDC,MVAAM11B1CJ55115A
25RELAY: AUX,FLUSH,MVAAM21C1AA2532A,GE
26RELAY,AUXILIARY,220VDC,MVAAM21C1AA2580A
27RELAY,AUXILIARY,220VDC,MVAAM21C1JA2145A
28RELAY,AUXILIARY,220VDC,MVAAM21D1BA2541A
29RELAY,AUXILIARY,220VDC,MVAAM31C1AA1001A
30RELAY,TRIPPING,220VDC,MVAJ101JA1000A
31RELAY,TRIPPING,220VDC,MVAJ104JB1004A
32RELAY,TRIPPING,220VDC,MVAJ105JA1002A
33RELAY,TRIPPING,220VDC,MVAJ204LA1010A
34RELAY,TRIPPING,MVAJ205LA1002A,ALSTOM
35RELAY,TRIPPING,220VDC,MVAJ205LA1004A
36RELAY,TRIPPING,220VDC,MVAJ205LA1006A
37RELAY,AUXILIARY,220VDC,MVAJM11JA1000A
38RELAY,AUX,220VDC,MVAJM14JB1002A1,ALSTOM
39RELAY,AUXILIARY,220VDC,MVAJM14JB1000A1
40RELAY,AUX,220VDC,MVAJM14JB1004A1,ALSTOM
41RELAY: AUX,5A,220VDC,6NC+4NO,40-60MS
42RELAY,TRIPPING,MVAJM14D1EB1038A,AREVA
43RELAY,AUXILIARY,220VDC,MVAJM15JA1002A
44RELAY,AUXILIARY,220VDC,MVAJM25LA1002A
45RELAY,AUXILIARY,220VDC,MVAJM25LA1004A
46RELAY,AUXILIARY,220VDC,MVAPM32D1AA2001A
47RLY,TRP CKT SUP,220VDC,MVAXM21C1CE3005A
48TRIP COIL SPRVSN MOD,GE,MVAXM31B1CH1005A
49RELAY,AUXILIARY,220VDC,MVAXM31D1CE3005A
50RELAY,SYNCHRONIZING,SKE11BF8043BCH
51RELAY: DEFINITE TIME,VTT11ZG8052BCH,GE
52RELAY,DEFINITE TIME DELAY,VTT11ZG8053ACH
53RELAY,DEFINITE TIME DELAY,220VDC,FLUSH
54RELAY,AUX,220VDC,PRS11N01TH,ALSTOM
55RELAY,AUX,24VDC,PRS11N01TH,ALSTOM
56RELAY,AUXILIARY,220VDC,PRS11N05TH,ALSTOM
57RELAY: O/C,220VDC,P141311A2M0468J
58RELAY: P141916N6S0520J,GE
59RELAY: RELAY P141,1/5A,PNL,OPTO DI
60RELAY: OVER CURRENT PROT,220VDC
61RELAY: NUMERIC,MICOM P14DB16A6C0610,GE
62RELAY: 220VDC,MICOMP14DB18B1C0530A,GE
63FR NUMERICAL RELAY,GE,P14DB18B1C0640A
64RELAY: 1/5A,220VDC,MICOMP341,GE
65NUMERICAL RELAY,GE,P343914A3S0380M
66RELAY: MICOM P345,1/5A,PNL
67RELAY: NUMERIC/DIGITAL,220VDC,5A,P3459+
68RELAY: NUMERIC/DIGITAL,220VDC,5A,GE
69RELAY: NUMERIC/DIGITAL,110VAC,1A,GE
70RELAY: MICOM P442,1/5A,220VDC,PNL
71DIST PROT RELAY,GE,P44291RB6S0910M
72RELAY: NUMERIC/DIGITAL,220VDC,GE
73RELAY: MICOM P444,1/5A,220VDC,PNL
74RELAY: NUMERIC/DIGITAL,220VDC,5A,GE
75RELAY,NUMERIC/DIGITAL,220VDC,5A,GE
76RELAY: MICOM P643,1/5A,PNL
77RELAY: NUM,1A/5A,110VAC,FLUSH PNL
78RELAY: NUMERIC/DIGITAL,1/5A,110VAC
79RELAY: NUM,250VDC,1A,P64392AG6M0060M
80TRANSFORMER PROT,GE,P64392RD6S0910M
81RELAY: P645916A6S0070M,GE
82RELAY: NUMERIC/DIGITAL,P6459+,GE
83RELAY: MICOM P645,1/5A,220VDC,PNL
84RELAY: NUMERIC,1/5A,220V,220VDC,P645+
85MULTIFUNCTION RELAY,GE,P645926D6S0070M
86RELAY: NUMERIC,1/5A,220V,220VDC,P741+
87RELAY: BUSBAR PROT,1/5A,PNL,MICOMP741+
88RELAY: NUMERIC/DIGITAL,220VDC,5A,GE
89RELAY: NUMERIC/DIGITAL,110VAC,1A,PMU,GE
90RELAY: NUMERIC/DIGITAL,1A,MICOM C264
91RELAY: NUMERIC,1/5A,220V,110VAC,C264+
92RELAY: NUMERIC,1/5A,220V,220VDC,C264+
93RELAY: BCU C264,1A/5A,50-250AC,GE
94RELAY: BCU C264,1A/5A,110-250V,C264MB+
95GENERATOR MODULE,GPM-S-G,GE,RELAY
96RELAY: NUMERIC,1/5A,220V,110VAC,PNL,G60+
97RELAY: NUMERIC/DGTL,220VDC,350EP1G1H+,GE
98RELAY,NUMERIC/DIGITAL,1A,MULTILIN F650
99NUMERICAL RELAY,GE,F650BFGF2G1HI6HE
100RELAY,NUMERIC/DIGITAL,1A,GE
101RELAY,NUMERIC/DIGITAL,220VDC,M60,GE
102FRONT PANEL,M6P3KH,GE,RELAY,UR
103POWER SUPPLY MODULE,B3665G4,GE,RELAY
104I/O BOARD,GE,RELAY,F-650
105I/O BOARD,GE
106HMI SCREEN,GE
107POWER SUPPLY MODULE,UR-RH/SHA,GE
108FILTER MODULE,GPM-S-B,GE,RELAY
109PROTECTION MODULE,GPM-F-HM,GE,RELAY
110RELAY: MICOM P642,P642916D6M0060P,GE T&D
111BCU,C264MB1M6910013+,GE T&D
112RELAY,AUXILIARY,220VDC,MVAAM11B1BA8000A
113RELAY: MICOM P444,P444916H6M0550K,GE T&D
114RELAY,TRIPPING,220VDC,MVAJ205LA1000A
115RELAY,NUM,220VDC,D60,GE
116RELAY: NUM/DIG,8BI&7BO,P14191YA6S0910P
117RELAY: GE P743311B1M0510K,110 - 250VDC

Other Detail

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