Tender For Turnkey Construction Of A 132Kv Railway Traction Bay And Associated Works At 132Kv Gauripur Gss, Aegcl, gauripur-Assam

Tender For Turnkey Construction Of A 132Kv Railway Traction Bay And Associated Works At 132Kv Gauripur Gss, Aegcl- 1 Circuit Breakers With Mounting Structures And Terminal Connectors, Etc. As Applicable And As Per Specification 2 132Kv Gang Operated Circuit Breaker 3 Control And Relay Panel With Automation ( Simplex Type ) 4 For 132Kv Feeder, Bus Couplar And Bus Section 5 Current Transformers ( 1-Phase ) With Terminal Connectors Etc., As Per Specifications 6 132Kv, 400-200 / 1-1-1-1Act For Line 7 132Kv, 400-200 / 1-1-1-1Afor Bus Coupler & Bus Extension 8 Potential Transformers ( 1-Phase ) With Terminal Connectors Etc., As Per Sepcification 9 132Kv Pt 10 Isolators With Insulators, Terminal Connectors, Structures Completes Etc., As Per Specifications 11 132Kv With Single Earth Switch 12 132Kv Without Earth Switch 13 132Kv Tandem 14 Lightning Arrester With Terminal Connectors Etc., As Per Specifications 15 132Kv Lightning Arrester 16 Post Insulator With Terminal Connectors Etc. As Per Specification 17 132Kv Post Insulator 18 132Kv Cvt With Terminal Connectors As Per Specifications 19 Design, Manufacture And Supply Of 132Kv Outdoor Type Cable End Terminations With Composite Insulators ( Sealing Ends ) With All Complete Materials 20 Equipment Structure 21 Supply Of Mounting Structures With Mounting, Bolts - Nutsand Foundation Bolts 22 132Kv Ct 23 132Kv Isolator With Single Earth Switch 24 132Kv Isolator Without Earth Switch 25 132Kv Tandem Isolator 26 132Kv Lightning Arrester 27 132Kv Post Insulator 28 132Kv Cvt 29 132 Kv Pt 30 Column-Beam & Lm Structure 31 Supply Of Bay Steel Structures Except Equipment Mounting Structures 32 Column 33 Column Type C1 ( 4 Nos ) ( 1721.13 Kgs / Column ) 34 Column Type C8 ( 2 Nos ) ( 2111.32 Kgs / Column ) 35 Column Type C2 ( 3 Nos ) ( 623.01 Kgs / Column ) 36 Column Type C2a ( 3 Nos ) ( 844.53 Kgs / Column ) 37 Beams 38 Beam Type B1a ( 2 Nos ) ( 717.2 Kgs / Beam ) 39 Beam Type B2 ( 4 Nos ) ( 756.84 Kgs / Beam ) 40 Tower Bolts & Nuts 41 Fdn Bolts & Nuts 42 Lightning Mast One No. Including Bolt & Nut & Fdn Bolts 43 Supply Of Power Cables Armoured Al 44 4C, 6Sqmm 45 4C, 35Sqmm 46 Supply Of Power & Control Cable Armoured Cu 47 4C, 2.5Sqmm2633+50%=3949 48 10C, 2.5 Sqmm764+50%=1146 49 19C, 2.5Sqmm 282+50%=423 50 Supply Of Acsr Zebra Conductor 51 Disc Insulator Strings Complete With All Hardware Fittings, Clamps Etc. 52 20 Disc Double Tension Insulator String 53 9 Disc Suspension Insulator String 54 Supply Of Earthing System Materials 55 Main Earth Mat ( 75X12 Mm Gi Flats ) 56 75X12 Gi Earth Flat For Risers, Equipment Earthing, Coulmn Earthing Etc 57 50X6 Gi Flat Earthing Conductor For Earthing Of Indoor L.T. And Control Panels, Junction Box, Marchalling Boxes, Cable Trenches Etc. 58 40 Mm Dia 3Mtr Long M.S. Rod Earth Electrodes ( Driven ) With Test Link For Each Tower With Earth Peaks, Las , And Cvts Etc. 59 Aux Earth Mat 60 7 / 3.66Mm Gi Wire For Shielding And Down Wires For Earth Shielding Wires / Lightning Spikes Etc. 61 Supply Of Bay Marshalling Kiosk Along With Mounting Structures 62 Clamps And Connectors 63 Pg Clamps With Connectors And All Hardare Fittingssuitable For Acsr Zebra Conductor 64 T-Clamps And Connectors And All Hardware Fittings Suitable For Acsr Zebra Conductor 65 Tee Connector Rigid Through Type Alongwith All Hardware Fittings For 132Kv La And Suitable For Acsr Zebra Conductor 66 Tee Connector Rigid Through Type Alongwith All Hardware Fittings For 132Kv Cvt And Suitable For Acsr Zebra Conductor 67 Dove Clamps For Shield Wires With Connectors 68 Supply Of Abt Meter As Per Specifications 69 Battery Bank And Charger ( 110 V ) 70 Acdb 71 Dcdb 72 Mandatory Spares 73 For 132Kv Sf6 Circuit Breaker 74 Interrupter 75 Tripping Coil 76 Closing Coil 77 For Control And Relay Panels 78 Over Current Relay 79 Earth Fault Relay 80 Distance Protection Relay 81 Master Trip Relay 82 Bcu 83 Current Transformers ( 1-Phase ) With Terminal Connectors Etc., As Per Specification 84 132Kv, 400-200 / 1-1-1-1A Ct For Line 85 Lightning Arrester With Terminal Connectors Etc., As Per Specification 86 132Kv La 87 Isolators With Insulators, Terminal Connectors, Structures Complete As Per Specification 88 132Kv Without Earth Switch

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	22-Sep-2023	CORRIGENDUM1	Date	03-10-2023
2	03-Oct-2023	CORRIGENDUM-II	Technical Bid	06-10-2023
3	03-Oct-2023	CORRIGENDUM-II	Date	06-10-2023

INR 5000 /-

INR 1266410.0 /-

INR 6.33 Crore /-

Name of Work:Turnkey Construction of a 132kV Railway Traction Bay and associated works at 132kV Gauripur GSS, AEGCL [Schedule 1-Supply]

Sl. No.	Item Description
1	Circuit Breakers with mounting structures and terminal connectors, etc. as applicable and as per specification
2	132kV Gang Operated Circuit Breaker
3	Control and relay panel with Automation (Simplex Type)
4	For 132kV Feeder, Bus couplar and Bus section
5	Current Transformers (1-Phase) with terminal Connectors etc., as per specifications
6	132kV, 400-200/1-1-1-1ACT for Line
7	132kV, 400-200/1-1-1-1AFor Bus Coupler & Bus extension
8	Potential Transformers (1-Phase) with terminal connectors etc., as per sepcification
9	132kV PT
10	Isolators with insulators, terminal connectors, structures completes etc., as per specifications
11	132kV with Single Earth Switch
12	132kV Without Earth Switch
13	132kV Tandem
14	Lightning Arrester with terminal Connectors etc., as per specifications
15	132kV Lightning Arrester
16	Post Insulator with terminal connectors etc. as per specification
17	132kV Post Insulator
18	132kV CVT with terminal connectors as per specifications
19	Design, manufacture and supply of 132KV outdoor type cable end terminations with composite insulators (sealing ends) with all complete materials
20	Equipment Structure
21	Supply of Mounting Structures with mounting, bolts - nutsand foundation bolts
22	132kV CT
23	132kV Isolator with Single Earth Switch
24	132kV Isolator without Earth Switch
25	132kV Tandem Isolator
26	132kV Lightning Arrester
27	132kV Post Insulator
28	132kV CVT
29	132 KV PT
30	Column-Beam & LM structure
31	Supply of Bay Steel Structures except equipment mounting structures
32	Column
33	Column Type C1 (4 Nos) (1721.13 Kgs/Column)
34	Column Type C8 (2 Nos) (2111.32 Kgs/Column)
35	Column Type C2 (3 Nos) (623.01 Kgs/Column)
36	Column Type C2A (3 Nos) (844.53 Kgs/Column)
37	Beams
38	Beam Type B1A (2 Nos) (717.2 Kgs/Beam)
39	Beam Type B2 (4 Nos) (756.84 Kgs/Beam)
40	Tower Bolts & Nuts
41	Fdn Bolts & Nuts
42	Lightning Mast one no. including bolt & Nut & Fdn bolts
43	Supply of Power Cables Armoured Al
44	4C, 6sqmm
45	4C, 35Sqmm
46	Supply of Power & Control Cable Armoured Cu
47	4C, 2.5sqmm2633+50%=3949
48	10C, 2.5 sqmm764+50%=1146
49	19C, 2.5sqmm 282+50%=423
50	Supply of ACSR Zebra Conductor
51	Disc Insulator strings complete with all hardware fittings, clamps etc.
52	20 Disc Double Tension Insulator String
53	9 Disc Suspension Insulator String
54	Supply of Earthing System materials
55	Main Earth Mat (75X12 mm GI Flats)
56	75X12 GI Earth Flat for Risers, Equipment Earthing, Coulmn Earthing etc
57	50X6 GI Flat Earthing Conductor for earthing of Indoor L.T. and control panels, Junction Box, Marchalling Boxes, Cable Trenches etc.
58	40 MM Dia 3Mtr Long M.S. Rod earth electrodes (Driven) with test link for each tower with earth peaks, LAs , and CVTS etc.
59	Aux Earth Mat
60	7/3.66mm GI wire for shielding and down wires for earth shielding wires/lightning spikes etc.
61	Supply of Bay Marshalling Kiosk along with Mounting Structures
62	Clamps and Connectors
63	PG Clamps with connectors and all hardare fittingssuitable for ACSR Zebra Conductor
64	T-Clamps and Connectors and all hardware fittings suitable for ACSR Zebra Conductor
65	TEE Connector Rigid through type alongwith all hardware fittings for 132kV LA and suitable for ACSR Zebra Conductor
66	TEE Connector Rigid through type alongwith all hardware fittings for 132kV CVT and suitable for ACSR Zebra Conductor
67	Dove Clamps for shield wires with connectors
68	Supply of ABT Meter as per specifications
69	Battery bank and Charger (110 V)
70	ACDB
71	DCDB
72	Mandatory Spares
73	For 132kV SF6 Circuit Breaker
74	Interrupter
75	Tripping Coil
76	Closing Coil
77	For Control and Relay panels
78	Over Current Relay
79	Earth Fault Relay
80	Distance Protection Relay
81	Master Trip Relay
82	BCU
83	Current Transformers (1-Phase) with terminal connectors etc., as per specification
84	132kV, 400-200/1-1-1-1A CT for line
85	Lightning Arrester with terminal connectors etc., as per specification
86	132kV LA
87	Isolators with insulators, terminal connectors, structures complete as per specification
88	132kV without Earth Switch