Assam Electricity Grid Corporation Limited-AEGC has published Turnkey Construction Of 33Kv Bay At 132Kv Diphu Gss For Assam Hills Medical College And Research Institute Feeder. Submission Date for this Tender is 04-11-2020. Electrification Work Tenders in Diphu Assam. Bidders can get complete Tender details and download the document.
Name of Work: Turnkey Construction of 33kV dedicated feeder Bay at 132kV Diphu GSS for Assam Hills Medical College & Research Institute Feeder | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Supply of Circuit Breakers with mounting structure and terminal connectors as required, including compatible Gas filling kit. | |||
2 | 1.1 | 33kV Gang Operated Vacuum Circuit Breaker | 1 | 1 | Set |
3 | 2 | Supply of feeder Current transformer (1-Phase, 0.2 Class live tank type) including all accessories and terminal connectors as required. | |||
4 | 2.1 | 33kV, 400-200/1-1 A, 2 core CT | 2 | 3 | Nos |
5 | 2.2 | Marshalling Box (complete with all accessories) for CT | 3 | 1 | Nos |
6 | 3 | Supply of Potential transformer including all accessories and terminal connectors as required. | |||
7 | 3.1 | 33kV, PT | 4 | 3 | Nos |
8 | 3.2 | Marshalling Box for PT | 5 | 1 | Nos |
9 | 4 | Supply of 33kV motor operated Isolators with terminal connectors, complete with all fittings and fixtures. | |||
10 | 4.1 | With earth switch | 6 | 1 | set |
11 | 4.2 | Without earth switch | 7 | 1 | set |
12 | 5 | Supply of 33kV Lightning Arrestor with surge monitor and all accessories as required including terminal connectors. | 8 | 3 | Nos |
13 | 6 | Supply of 33kV Post insulator along with terminal connectors. | 9 | 2 | Nos |
14 | 7 | Supply of 33kV equipment mounting structures, complete with all nuts and bolts and foundation bolts. | |||
15 | 7.1 | 33kV CT | 10 | 3 | Nos |
16 | 7.2 | 33kV PT | 11 | 3 | Nos |
17 | 7.3 | 33kv motor operated Isolator With earth switch | 12 | 1 | set |
18 | 7.4 | 33kv motor operated Isolator Without earth switch | 13 | 1 | set |
19 | 7.5 | 33kV LA | 14 | 3 | Nos |
20 | 7.6 | 33kV PI | 15 | 2 | Nos |
21 | 8 | Supply of 33kV feeder Control & Relay Panel Simplex Type complete with BCU, ethernet switch and all accessories as required for SAS integration. | |||
22 | 8.1 | Capable of integration into ERL SAS | 105 | 1 | Nos |
23 | 9 | Supply of 3ph, 4 wire Energy meter (Class-0.2) as per specification. | 17 | 1 | Nos |
24 | 10 | Supply of armoured Power Cables (Aluminium) | |||
25 | 10.1 | 2C, 6 sqmm | 18 | 200 | m |
26 | 10.2 | 4C, 16 sqmm | 19 | 200 | m |
27 | 10.3 | 3 1/2 C, 35 sqmm | 20 | 200 | m |
28 | 11 | Supply of armoured Control Cables (Copper) | |||
29 | 11.1 | 4C, 2.5 sqmm | 21 | 200 | m |
30 | 11.2 | 7C, 1.5 sqmm | 22 | 200 | m |
31 | 11.3 | 12C, 1.5 sqmm | 23 | 200 | m |
32 | 12 | Supply and Installation of AC marshalling KIOSK including construction of foundation as required, capable of feeding 02 nos 33kV bay equipments. | 25 | 1 | Nos |
33 | 13 | Supply of 33kV Swithchyard Structures | |||
34 | 13.1 | Coulmn : 2 Nos (1 MT approx each) | 26 | 2 | MT |
35 | 13.2 | Beam: Type - 1 Nos.(0.5MT approx each) | 27 | 0.5 | MT |
36 | 14 | Supply of Insulator string and hardware fittings complete with all accessories | |||
37 | 14.1 | UPG/T Clamps (Panther to Panther) | 28 | 12 | Nos |
38 | 15 | Supply of ACSR Conductor | 29 | 0.15 | km |
39 | 16 | Supply of Havells, 60 W LED lighting set with all fitings and clamps for switchyard illumination. | 30 | 4 | Nos |
40 | 17 | Earth mat Extension and equipment earthing | |||
41 | 17.1 | Main earth mat (65X12mm GI flat) | 31 | 100 | m |
42 | 17.2 | 50X6 GI flat earthing conductor for earthing of indoor LT & Control Panels, junction boxe, marshalling box etc. | 32 | 50 | m |
43 | 17.3 | 40mm Dia 3m long MS rod earth electrode (driven) with test link for each tower with peak and LA etc. | 33 | 3 | Nos |
44 | 18 | Mandatory Spares for 33kv Circuit Breaker | |||
45 | 18.1 | Closing Coil | 34 | 6 | Nos |
46 | 18.2 | Tripping Coil | 35 | 6 | Nos |
47 | 18.3 | Spring Charging Motor | 36 | 1 | Nos |
48 | 18.4 | Operating mechanism | 37 | 1 | Nos |
49 | 18.6 | Set of all type of Gaskets | 38 | 1 | Set |
50 | 19 | Mandatoty Spares | |||
51 | 19.1 | 33kV isolator contacts, \n(01 male & 01 Female = 1 set) | 40 | 6 | Set |
52 | 19.2 | 33kV, 400-200/1-1 A, 2 core CT | 41 | 1 | Nos |
53 | 19.3 | 33kV LA | 42 | 3 | Nos |
54 | 19.4 | Numerical back up relay | 43 | 1 | Nos |
55 | 19.5 | Bay Control Unit | 44 | 1 | Nos |
56 | 19.6 | Master Trip Relay | 45 | 1 | Nos |
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