Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No . 50 Mva 132/33 Kv Three Phase Power Transformers At 132/33 Kv Grid Station Pampore Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No

Tender Notice

24200459
Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No . 50 Mva 132/33 Kv Three Phase Power Transformers At 132/33 Kv Grid Station Pampore Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No
Indian
Jammu And Kashmir
20-06-2020
25-06-2020
26-06-2020

Tender Details

Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No . 50 Mva 132/33 Kv Three Phase Power Transformers At 132/33 Kv Grid Station Pampore Replacement Of 09 No . Age Old 16 . 66 Mva Single Phase Power Transformers By 03 No . 50 Mva 132/33 Kv 3 Phase Power Transformers At 132/33 Kv Grid Station Pampore By Way Of Design , Manufacture , Supply , Unloading , Installation , Testing Commissioning , ( A ) Design , Manufacture , Supply , Packing & Forwarding , Transportation , Unloading , Delivery At Site Of Equipments And Materials . , Power Transformer , 50 Mva , 132/33 Kv Three Phase Power Transformers With Oltc , Scada Compatible Rtcc , Nifpes , Hv And Lv Connectors And Other Required Accessories And Fittings With Inbuilt Ncts . , Power And Control Cables Including Termination Of The Cables , 1100 V , Pvc Insulated , Pvc Sheathed , Frls , Galvanised Steel Wire/ Strip Armoured Stranded Copper Conductor Control Cable Complete As Per Specification . , 4 Core , 2 . 5 Sq Mm , 8 Core , 2 . 5 Sq Mm , 12 Core , 2 . 5 Sq Mm , Cable Glands , Ferrules & Lugs For All Above Cables Etc . , Ancillary Items , 500Mm2 Acsr Moose Conductor ( A ) Aluminium =54/3 . 53 Mm ( B ) Steel= 7/3 . 53 Mm Overall Diameter =31 . 77Mm Approx . Wt . =1998 Kg/Km Ultimate Strength = 159 . 60 Kn , Single Tension Fittings For Twin 500 Mm2 Acsr Shall Have Minimum Failing Load Of 100% Ultimate Strength Of Bundle Conductors With Compressive Type Tension Clamps Having Slipping Strength 95% Of Ultimate Strength Of Conductors . The Ball And Socket Designation Must Be 20Mm . Minimum Ultimate Strength ( Tensile Strength ) Shall Be 70 Kn . , Single Tension Fittings For Single 500Mm2 Acsr Shall Have Minimum Failing Load Of 100% Ultimate Strength Of Bundle Conductors With Compressive Type Tension Clamps Having Slipping Strength 95% Of Ultimate Strength Of Conductors . The Ball And Socket Designation Must Be 20Mm . Minimum Ultimate Strength ( Tensile Strength ) Shall Be 70 Kn . , T Clamps Twin 500Mm2 / Twin 500Mm2 , Made Of Alluminium Alloy And Shall Comply In All Respects With Is:5561-1970 ( Latest Edition ) , T Clamps Single 500Mm2 / Single 500Mm2 , Made Of Alluminium Alloy And Shall Comply In All Respects With Is:5561-1970 ( Latest Edition ) , Ct Clamps Suitable For Twin 500Mm Sq Acsr , Ct Clamps Suitable For Single 500Mm Sq Acsr , Disc Insulators 120 Kn , Ball & Socket Type , 145Mm Height And 280Mm Dia . Creepage Total 430 Mm And 260 Mm Protected . , Spacers For Twin 500Mm2 Must Be One-Piece Construction Of Aluminum Alloy Of An Approved Type Without Any Projection , Cuts , Abrasions Etc . Or Chattering Parts And Shall Conform To Is:10162 , Mandatory Spares , Set Of Spares For 132/33Kv Power Transformer , Ancilliary Items Etc . As Per Schedule Of Spares Given In Sbd . , ( B ) Handling , Storage , Preservation , Erection ( Except Civil Works ) , Dehydration , Testing & Commissioning Of Equipments And Material , Power Transformer , 50 Mva , 132/33 Kv Three Phase Power Transformers With Oltc , Scada Compatible Rtcc , Nifpes , Hv And Lv Connectors And Other Required Accessories And Fittings With Inbuilt Ncts . , Power And Control Cables , 1100 V , Pvc Insulated , Pvc Sheathed , Frls , Galvanised Steel Wire/ Strip Armoured Stranded Copper Conductor Control Cable Complete As Per Specification . , 4 Core , 25 Sq Mm , 8 Core , 2 . 5 Sq Mm , 12 Core , 2 . 5 Sq Mm , Cable Glands , Ferrules & Lugs For All Above Cables Etc . , Ancillary Items , 500Mm2 Acsr Moose Conductor ( A ) Aluminium =54/3 . 53 Mm ( B ) Steel= 7/3 . 53 Mm Overall Diameter =31 . 77Mm Approx . Wt . =1998 Kg/Km Ultimate Strength = 159 . 60 Kn , Single Tension Fittings For Twin 500 Mm2 Acsr Shall Have Minimum Failing Load Of 100% Ultimate Strength Of Bundle Conductors With Compressive Type Tension Clamps Having Slipping Strength 95% Of Ultimate Strength Of Conductors . The Ball And Socket Designation Must Be 20Mm . Minimum Ultimate Strength ( Tensile Strength ) Shall Be 70 Kn . , Single Tension Fittings For Single 500Mm2 Acsr Shall Have Minimum Failing Load Of 100% Ultimate Strength Of Bundle Conductors With Compressive Type Tension Clamps Having Slipping Strength 95% Of Ultimate Strength Of Conductors . The Ball And Socket Designation Must Be 20Mm . Minimum Ultimate Strength ( Tensile Strength ) Shall Be 70 Kn . , T Clamps Twin 500Mm2 / Twin 500Mm2 , Made Of Alluminium Alloy And Shall Comply In All Respects With Is:5561-1970 ( Latest Edition ) , T Clamps Single 500Mm2 / Single 500Mm2 , Made Of Alluminium Alloy And Shall Comply In All Respects With Is:5561-1970 ( Latest Edition ) , Ct Clamps Suitable For Twin 500Mm Sq Acsr , Ct Clamps Suitable For Single 500Mm Sq Acsr , Disc Insulators 120 Kn , Ball & Socket Type , 145Mm Height And 280Mm Dia . Creepage Total 430 Mm And 260 Mm Protected . , Spacers For Twin 500Mm2 Must Be One-Piece Construction Of Aluminum Alloy Of An Approved Type Without Any Projection , Cuts , Abrasions Etc . Or Chattering Parts And Shall Conform To Is:10162

Corrigendum Details

Sr No CorrigendumDate Description Submission Date
1 21-05-2020 Extension 05-06-2020
2 05-06-2020 Extension 2nd 19-06-2020
3 15-06-2020 Change in NIT conditions 25-06-2020
4 20-06-2020 Corrigendum Mandatory Spare 25-06-2020

Key Value

Document Fees
INR 9000 /-
EMD
INR 1750680.00 /-
Tender Value
INR 8.75 Crore /-

BOQ Items

Name of Work: Replacement of age old 09 no. 16.66 MVA Single phase 132/33 kV Power Transformers by way of Design, Engineering, manufacture, Transporation, Delivery at site, erection, testing and commissioning of 03 no 50 MVA three phase Power Transformers and allied works at 132/33 kV Grid Sub Station Pampore
Sl. No. Item Description Item Code / Make Quantity Units
1 1 (A)Design, manufacture, supply, packing & forwarding, transportation, unloading, delivery at site of equipments and materials.
2 2 Power Transformer
3 3 50 MVA, 132/33 kV Three Phase Power Transformers with OLTC, SCADA Compatible RTCC, NIFPES , HV and LV connectors and other required accessories and fittings with inbuilt NCTs. BI01010001010000000000000515BI0100001117 3 No
4 4 Power and Control cables including termination of the cables
5 5 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete as per specification.
6 6 4 core, 2.5 sq mm 1400 m
7 7 8 core, 2.5 sq mm 1400 m
8 8 12 core, 2.5 sq mm 1400 m
9 9 Cable Glands, ferrules & Lugs for all above cables etc. 1 Lot
10 10 ANCILLARY ITEMS
11 11 500mm2 ACSR Moose Conductor (a)Aluminium =54/3.53 mm (b) Steel= 7/3.53 mm overall diameter =31.77mm Approx. Wt. =1998 kg/km ultimate strength = 159.60 KN 1 kM
12 12 Single Tension Fittings For Twin 500 mm2 ACSR shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm. Minimum Ultimate strength (Tensile strength) shall be 70 KN. 36 No.
13 13 Single Tension Fittings For Single 500mm2 ACSR shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm. Minimum Ultimate strength (Tensile strength) shall be 70 KN. 36 No.
14 14 T Clamps Twin 500mm2 / Twin 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition) 36 No.
15 15 T Clamps single 500mm2 / single 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition) 18 No.
16 16 CT clamps suitable for twin 500mm sq ACSR 9 No.
17 17 CT clamps suitable for single 500mm sq ACSR 9 No.
18 18 Disc Insulators 120 KN,Ball & Socket type, 145mm height and 280mm dia. Creepage total 430 mm and 260 mm protected. 100 No.
19 19 Spacers For Twin 500mm2 must be one-piece construction of aluminum alloy of an approved type without any projection, cuts, abrasions etc. or chattering parts and shall conform to IS:10162 50 No.
20 20 Mandatory spares
21 21 Set of spares for 132/33Kv power transformer,ancilliary items etc. as per schedule of spares given in SBD. 1 Lot
22 22 (B) HANDLING, STORAGE, PRESERVATION, ERECTION (EXCEPT CIVIL WORKS), DEHYDRATION, TESTING & COMMISSIONING OF EQUIPMENTs AND MATERIAL
23 23 Power transformer
24 24 50 MVA, 132/33 kV Three Phase Power Transformers with OLTC, SCADA Compatible RTCC, NIFPES , HV and LV connectors and other required accessories and fittings with inbuilt NCTs. 3 No.
25 25 Power and Control cables
26 26 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete as per specification.
27 27 4 core, 25 sq mm 1400 m
28 28 8 core, 2.5 sq mm 1400 m
29 29 12 core, 2.5 sq mm 1400 m
30 30 Cable Glands, ferrules & Lugs for all above cables etc. 1 Lot
31 31 ANCILLARY ITEMS
32 32 500mm2 ACSR Moose Conductor (a)Aluminium =54/3.53 mm (b) Steel= 7/3.53 mm overall diameter =31.77mm Approx. Wt. =1998 kg/km ultimate strength = 159.60 KN 1 kM
33 33 Single Tension Fittings For Twin 500 mm2 ACSR shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm. Minimum Ultimate strength (Tensile strength) shall be 70 KN. 36 No.
34 34 Single Tension Fittings For Single 500mm2 ACSR shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm. Minimum Ultimate strength (Tensile strength) shall be 70 KN. 36 No.
35 35 T Clamps Twin 500mm2 / Twin 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition) 36 No.
36 36 T Clamps single 500mm2 / single 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition) 18 No.
37 37 CT clamps suitable for twin 500mm sq ACSR 9 No.
38 38 CT clamps suitable for single 500mm sq ACSR 9 No.
39 39 Disc Insulators 120 KN,Ball & Socket type, 145mm height and 280mm dia. Creepage total 430 mm and 260 mm protected. 100 No.
40 40 Spacers For Twin 500mm2 must be one-piece construction of aluminum alloy of an approved type without any projection, cuts, abrasions etc. or chattering parts and shall conform to IS:10162 50 No.
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