Indian Tenders

Tender Notice

TDR 53433603
Tendering Authority National Thermal Power Corporation Limited
Tender No NTPC/USSC-CPG3/9900317686
Tender ID 2026_NTPC_104100_1
Tender Brief Corrigendum : Tender For Procurement Of Boiler Tube Attachments For Stage 1 Boiler Units 2X800 Mw
City simhadri
State Andhra Pradesh
Document Fees Refer document
EMD Refer document
Tender Value Refer document
Tender Type Tender
Bidding Type Limitted
Competition Type Indian

Tender Details

Procurement Of Boiler Tube Attachments For Stage 1 Boiler Units 2X800 Mw Procurement Of Boiler Tube Attachments For Stage 1 Boiler Units 2X800 Mwat Ntpc Telangana , Snubber Assy,(F-12A) (Snb1),Ge , Snubber Assy,(F-12E) (Snb1),Ge , Snubber Assy,(F-12B) (Snb2),Ge , Snubber Assy,(F-12C) (Snb3),Ge , Snubber Assy,(F-12D) (Snb3),Ge , U-Rod,Dstpp F-13 Attach&6,Ge , U-Rod,Dstpp F-13 Attach&7,Ge , Scalloped Bar,Sw-4,Ge , Scalloped Bar,Sb-4,Ge , Ladder Support Plate,Ls-2,Ge,E-06L , Lug Plate,Dstpp Eco Attach-2,Ge , Collector Plate,Sp-14,Ge , Ladder Support Plate,Dstpp Eco Attach-2 , Support Plate,Dstpp Eco Attach-2,Ge , Lug Plate,Dstpp Eco Attach-2,Ge , Collector Plate,Sp-14,Ge , Support Plate,Sp-9,Ge , Support Plate,Sp-10,Ge , Ladder Support Plate,Dstpp Eco Attach-2 , Lug Plate,Dstpp Eco Attach-2,Ge , Lug Plate,Dstpp Eco Attach-2,Ge , Collector Plate,Sp-14,Ge , Collector Plate,Sp-13,Ge , Support Plate,Sp-7,Ge , Support Plate,Sp-8,Ge , Support Plate-1,Dstpp Eco Attach-2,Ge , Support Plate-2,Dstpp Eco Attach-2,Ge , Lug Plate,Dstpp Eco Attach-2,Ge , Collector Plate,Sp-13,Ge , Mech Spacer Bar,Dstpp Eco Msb Attach,Ge , Mech Spacer Bar,Dstpp Eco Msb Attach,Ge , Mech Spacer Bar,Dstpp Eco Msb Attach,Ge , U-Clip_Front,Uc-1,Ge , Top Plate_Front,Rb-1/2,Ge , Baffle_Front,Rb-1/1,Ge , Top Plate_Rear,Rb-5/2,Ge , Baffle_Rear,Rb-5/1,Ge , Top Plate_Front,Rb-3/2,Ge , Baffle_Front,Rb-3/1,Ge , Top Plate_Rear,Rb-5/2,Ge , Baffle_Rear,Rb-5/1,Ge , Strap Plate,0701/3,Ge , Spacer Bar,0701/8,Ge , Spacer Bar,0701/9,Ge , R-04Ui Spacer Bar-0701/10 , R-04Ui Spacer Bar-0701/11 , R-04Ui Spacer Bar-0701/12 , R-04Ui Spacer Bar-0701/13 , R-04Ui Spacer Bar-0701/14 , R-04U Spacer Bar-0741/1 , R-04U Spacer Bar-0741/2 , R-04U Spacer Bar-0741/3 , R-04U Spacer Bar-0741/4 , Spacer Bar,0741/5,Ge , Spacer Bar,0681/8,Ge , Spacer Bar,0681/9,Ge , Spacer Bar,0681/10,Ge , Spacer Bar,0681/11,Ge , Spacer Bar,0681/12,Ge , Spacer Bar,0681/13,Ge , Spacer Bar,0681/14,Ge , Spacer Bar,0661/8,Ge , Spacer Bar,0661/9,Ge , Spacer Bar,0661/10,Ge , Spacer Bar,0661/11,Ge , Spacer Bar,0661/12,Ge , Spacer Bar,0661/13,Ge , Spacer Bar,0661/14,Ge , Ladder Support,0661/Ls-1,Ge , Ladder Support,0661/Ls-3,Ge , Mech Spacer Bar,0661/Ms-1,Ge , Mech Spacer Bar,0661/Ms-2,Ge , Mech Spacer Bar,0661/Ms-3,Ge , U-Rod,0661/Ur-1,Ge,R-04L , Mech Spacer Bar,1211/Ms-7,Ge , Mech Spacer Bar,1211/Ms-8,Ge , U-Rod,1211/Ur-3,Ge,R-07 , Support Lug,0761/6,Ge , Support Lug,Dstpp S-33 Attach&4,Ge , Scalloped Lug,Dstpp S-33 Attach&5,Ge , Spacer Bent Plate,Dstpp S-39 Attach&1,Ge , Band Spacer Plate,Dstpp S-39 Attach&2,Ge , Spacer Bent Plate,Dstpp S-39 Attach&5,Ge , Band Spacer Plate,Dstpp S-39 Attach&6,Ge , Support Lug,Dstpp S-39 Attach&11,Ge , Scalloped Lug,Dstpp S-39 Attach&12,Ge , Spacer Bent Plate,Dstpp S-40 Attach&1,Ge , Band Spacer Plate,Dstpp S-40 Attach&2,Ge , Spacer Bent Plate,Dstpp S-40 Attach&5,Ge , Band Spacer Plate,Dstpp S-40 Attach&6,Ge , Mech Spacer Bar,(S-40A) (Ms-5),Ge , Mech Spacer Bar,(S-40A) (Ms-5),Ge , U-Rod,Dstpp S-40 Attach&13,Ge , Support Lug,(S-44/6) (Sl-1),Ge , Support Lug,(S-44/5) (Sl-2),Ge , Support Lug,(S-44/8) (Sl-3),Ge , Support Lug,(S-44/9) (Sl-4),Ge , Support Lug,(S-44/9) (Sl-5),Ge , Shear Lug,(S-44/3) (Sl-6),Ge , Tube Sleeve,(S-44/2A) (Ts-1),Ge , Stop Lug,0681/15,Ge , Stop Lug,0661/16,Ge , Support Lug,0661/17,Ge => Limited

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 29-04-2026 Date Extension 8 Date 04-05-2026
2 21-04-2026 Date Extension 7 Date 29-04-2026
3 21-04-2026 Date Extension 7 Date 29-04-2026
4 15-04-2026 Date Extension 6 Date 22-04-2026
5 15-04-2026 Date Extension 6 Date 22-04-2026
6 15-04-2026 Date Extension 6 Date 22-04-2026
7 09-04-2026 Date Extension 5 Date 15-04-2026
8 09-04-2026 Date Extension 5 Date 15-04-2026
9 09-04-2026 Date Extension 5 Date 15-04-2026
10 09-04-2026 Date Extension 5 Date 15-04-2026
11 02-04-2026 Date Extension 4 Date 09-04-2026
12 02-04-2026 Date Extension 4 Date 09-04-2026
13 02-04-2026 Date Extension 4 Date 09-04-2026
14 02-04-2026 Date Extension 4 Date 09-04-2026
15 02-04-2026 Date Extension 4 Date 09-04-2026
16 26-03-2026 date extnesion_3 Date 02-04-2026
17 26-03-2026 date extnesion_3 Date 02-04-2026
18 26-03-2026 date extnesion_3 Date 02-04-2026
19 26-03-2026 date extnesion_3 Date 02-04-2026
20 26-03-2026 date extnesion_3 Date 02-04-2026
21 26-03-2026 date extnesion_3 Date 02-04-2026
22 16-03-2026 Date Extensionn 2 Date 26-03-2026
23 16-03-2026 Date Extensionn 2 Date 26-03-2026
24 16-03-2026 Date Extensionn 2 Date 26-03-2026
25 16-03-2026 Date Extensionn 2 Date 26-03-2026
26 16-03-2026 Date Extensionn 2 Date 26-03-2026
27 16-03-2026 Date Extensionn 2 Date 26-03-2026
28 16-03-2026 Date Extensionn 2 Date 26-03-2026
29 09-03-2026 Date Extension 3 Date 16-03-2026
30 09-03-2026 Date Extension 3 Date 16-03-2026
31 09-03-2026 Date Extension 3 Date 16-03-2026
32 09-03-2026 Date Extension 3 Date 16-03-2026
33 09-03-2026 Date Extension 3 Date 16-03-2026
34 09-03-2026 Date Extension 3 Date 16-03-2026
35 09-03-2026 Date Extension 3 Date 16-03-2026
36 09-03-2026 Date Extension 3 Date 16-03-2026
37 26-02-2026 Date Extension_2 Date 09-03-2026
38 26-02-2026 Date Extension_2 Date 09-03-2026
39 26-02-2026 Date Extension_2 Date 09-03-2026
40 26-02-2026 Date Extension_2 Date 09-03-2026
41 26-02-2026 Date Extension_2 Date 09-03-2026
42 26-02-2026 Date Extension_2 Date 09-03-2026
43 26-02-2026 Date Extension_2 Date 09-03-2026
44 26-02-2026 Date Extension_2 Date 09-03-2026
45 26-02-2026 Date Extension_2 Date 09-03-2026
46 19-02-2026 Bid Extension Date 26-02-2026
47 19-02-2026 Bid Extension Date 26-02-2026
48 19-02-2026 Bid Extension Date 26-02-2026
49 19-02-2026 Bid Extension Date 26-02-2026
50 19-02-2026 Bid Extension Date 26-02-2026
51 19-02-2026 Bid Extension Date 26-02-2026
52 19-02-2026 Bid Extension Date 26-02-2026
53 19-02-2026 Bid Extension Date 26-02-2026
54 19-02-2026 Bid Extension Date 26-02-2026
55 12-02-2026 Date Extension Date 19-02-2026
56 12-02-2026 Date Extension Date 19-02-2026
57 12-02-2026 Date Extension Date 19-02-2026
58 12-02-2026 Date Extension Date 19-02-2026
59 12-02-2026 Date Extension Date 19-02-2026
60 12-02-2026 Date Extension Date 19-02-2026
61 12-02-2026 Date Extension Date 19-02-2026
62 12-02-2026 Date Extension Date 19-02-2026
63 12-02-2026 Date Extension Date 19-02-2026
64 06-02-2026 Date Extension 2 Date 12-02-2026
65 06-02-2026 Date Extension 2 Date 12-02-2026
66 06-02-2026 Date Extension 2 Date 12-02-2026
67 06-02-2026 Date Extension 2 Date 12-02-2026
68 06-02-2026 Date Extension 2 Date 12-02-2026
69 06-02-2026 Date Extension 2 Date 12-02-2026
70 06-02-2026 Date Extension 2 Date 12-02-2026
71 06-02-2026 Date Extension 2 Date 12-02-2026
72 06-02-2026 Date Extension 2 Date 12-02-2026
73 02-02-2026 Date Extension 1 Date 06-02-2026
74 02-02-2026 Date Extension 1 Date 06-02-2026
75 02-02-2026 Date Extension 1 Date 06-02-2026
76 02-02-2026 Date Extension 1 Date 06-02-2026
77 02-02-2026 Date Extension 1 Date 06-02-2026
78 02-02-2026 Date Extension 1 Date 06-02-2026
79 02-02-2026 Date Extension 1 Date 06-02-2026
80 02-02-2026 Date Extension 1 Date 06-02-2026
81 02-02-2026 Date Extension 1 Date 06-02-2026
82 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
83 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
84 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
85 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
86 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
87 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
88 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
89 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
90 28-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 02-02-2026
91 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
92 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
93 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
94 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
95 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
96 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
97 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
98 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
99 24-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 28-01-2026
100 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
101 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
102 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
103 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
104 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
105 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
106 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026
107 20-01-2026 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-01-2026

Key Dates

Publish Date 29-04-2026
Last Date of Bid Submission 04-05-2026
Tender Opening Date 05-05-2026

Contact Information

Company Name National Thermal Power Corporation Limited
Contact Person Anil KumarDGM
Address Simhadri Super Thermal Power P.O. SIMHADRI VISAKHAPATNAM 531020

BOQ Items

Name of Work: Procurement of Boiler Tube Attachments for Stage 1 Boiler Units 2X800 MW
Sl. No. Item Description
1SNUBBER ASSY,(F-12A) (SNB1),GE
2SNUBBER ASSY,(F-12E) (SNB1),GE
3SNUBBER ASSY,(F-12B) (SNB2),GE
4SNUBBER ASSY,(F-12C) (SNB3),GE
5SNUBBER ASSY,(F-12D) (SNB3),GE
6U-ROD,DSTPP F-13 ATTACH&6,GE
7U-ROD,DSTPP F-13 ATTACH&7,GE
8SCALLOPED BAR,SW-4,GE
9SCALLOPED BAR,SB-4,GE
10LADDER SUPPORT PLATE,LS-2,GE,E-06L
11LUG PLATE,DSTPP ECO ATTACH-2,GE
12COLLECTOR PLATE,SP-14,GE
13LADDER SUPPORT PLATE,DSTPP ECO ATTACH-2
14SUPPORT PLATE,DSTPP ECO ATTACH-2,GE
15LUG PLATE,DSTPP ECO ATTACH-2,GE
16COLLECTOR PLATE,SP-14,GE
17SUPPORT PLATE,SP-9,GE
18SUPPORT PLATE,SP-10,GE
19LADDER SUPPORT PLATE,DSTPP ECO ATTACH-2
20LUG PLATE,DSTPP ECO ATTACH-2,GE
21LUG PLATE,DSTPP ECO ATTACH-2,GE
22COLLECTOR PLATE,SP-14,GE
23COLLECTOR PLATE,SP-13,GE
24SUPPORT PLATE,SP-7,GE
25SUPPORT PLATE,SP-8,GE
26SUPPORT PLATE-1,DSTPP ECO ATTACH-2,GE
27SUPPORT PLATE-2,DSTPP ECO ATTACH-2,GE
28LUG PLATE,DSTPP ECO ATTACH-2,GE
29COLLECTOR PLATE,SP-13,GE
30MECH SPACER BAR,DSTPP ECO MSB ATTACH,GE
31MECH SPACER BAR,DSTPP ECO MSB ATTACH,GE
32MECH SPACER BAR,DSTPP ECO MSB ATTACH,GE
33U-CLIP_FRONT,UC-1,GE
34TOP PLATE_FRONT,RB-1/2,GE
35BAFFLE_FRONT,RB-1/1,GE
36TOP PLATE_REAR,RB-5/2,GE
37BAFFLE_REAR,RB-5/1,GE
38TOP PLATE_FRONT,RB-3/2,GE
39BAFFLE_FRONT,RB-3/1,GE
40TOP PLATE_REAR,RB-5/2,GE
41BAFFLE_REAR,RB-5/1,GE
42STRAP PLATE,0701/3,GE
43SPACER BAR,0701/8,GE
44SPACER BAR,0701/9,GE
45R-04UI SPACER BAR-0701/10
46R-04UI SPACER BAR-0701/11
47R-04UI SPACER BAR-0701/12
48R-04UI SPACER BAR-0701/13
49R-04UI SPACER BAR-0701/14
50R-04U SPACER BAR-0741/1
51R-04U SPACER BAR-0741/2
52R-04U SPACER BAR-0741/3
53R-04U SPACER BAR-0741/4
54SPACER BAR,0741/5,GE
55SPACER BAR,0681/8,GE
56SPACER BAR,0681/9,GE
57SPACER BAR,0681/10,GE
58SPACER BAR,0681/11,GE
59SPACER BAR,0681/12,GE
60SPACER BAR,0681/13,GE
61SPACER BAR,0681/14,GE
62SPACER BAR,0661/8,GE
63SPACER BAR,0661/9,GE
64SPACER BAR,0661/10,GE
65SPACER BAR,0661/11,GE
66SPACER BAR,0661/12,GE
67SPACER BAR,0661/13,GE
68SPACER BAR,0661/14,GE
69LADDER SUPPORT,0661/LS-1,GE
70LADDER SUPPORT,0661/LS-3,GE
71MECH SPACER BAR,0661/MS-1,GE
72MECH SPACER BAR,0661/MS-2,GE
73MECH SPACER BAR,0661/MS-3,GE
74U-ROD,0661/UR-1,GE,R-04L
75MECH SPACER BAR,1211/MS-7,GE
76MECH SPACER BAR,1211/MS-8,GE
77U-ROD,1211/UR-3,GE,R-07
78SUPPORT LUG,0761/6,GE
79SUPPORT LUG,DSTPP S-33 ATTACH&4,GE
80SCALLOPED LUG,DSTPP S-33 ATTACH&5,GE
81SPACER BENT PLATE,DSTPP S-39 ATTACH&1,GE
82BAND SPACER PLATE,DSTPP S-39 ATTACH&2,GE
83SPACER BENT PLATE,DSTPP S-39 ATTACH&5,GE
84BAND SPACER PLATE,DSTPP S-39 ATTACH&6,GE
85SUPPORT LUG,DSTPP S-39 ATTACH&11,GE
86SCALLOPED LUG,DSTPP S-39 ATTACH&12,GE
87SPACER BENT PLATE,DSTPP S-40 ATTACH&1,GE
88BAND SPACER PLATE,DSTPP S-40 ATTACH&2,GE
89SPACER BENT PLATE,DSTPP S-40 ATTACH&5,GE
90BAND SPACER PLATE,DSTPP S-40 ATTACH&6,GE
91MECH SPACER BAR,(S-40A) (MS-5),GE
92MECH SPACER BAR,(S-40A) (MS-5),GE
93U-ROD,DSTPP S-40 ATTACH&13,GE
94SUPPORT LUG,(S-44/6) (SL-1),GE
95SUPPORT LUG,(S-44/5) (SL-2),GE
96SUPPORT LUG,(S-44/8) (SL-3),GE
97SUPPORT LUG,(S-44/9) (SL-4),GE
98SUPPORT LUG,(S-44/9) (SL-5),GE
99SHEAR LUG,(S-44/3) (SL-6),GE
100TUBE SLEEVE,(S-44/2A) (TS-1),GE
101STOP LUG,0681/15,GE
102STOP LUG,0661/16,GE
103SUPPORT LUG,0661/17,GE

Other Detail

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