220KV Moti Gop AIS SUBSTATION Schedule No. 4 Office/0-2016/260416_A...  Tandem DB Isolator...

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Transcript of 220KV Moti Gop AIS SUBSTATION Schedule No. 4 Office/0-2016/260416_A...  Tandem DB Isolator...

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    1 2 4 5 6=3X4 7=3X5PART - A (Related Services includes)

    (I) SWITCHYARD PART

    ASupply and Erection of 220kV Equipments (as per respective technical specifications and relevant special conditions) suitable for One Main Bus and One Main cum Transfer Bus scheme

    1 Surge Arrester 198kV, 10kA, Cl-3 with structure and clamp connectors as per Technical spec No. 24

    2 PT 220kV/3-/110V/3-3C with structure and clamp connectors as per Technical spec No. 6

    3 BPI 8kN with structure and clamp connectors as per Technical spec No. 1574 HBPI 8kN with structure and clamp connectors as per Technical spec No. 39

    5 HDB Isolator with one ES 1600A 40kA 3s with structure and clamp connectors as per Technical spec Set. 8

    6 HDB Isolator without ES 1600A 40kA 3s with structure and clamp connectors as per Technical spec Set. 19

    7 Tandem DB Isolator 1600A 40kA 3s with structure and clamp connectors as per Technical spec Set. 9

    8 CT conventional 1500-1200-600/1, 5C with structure and clamp connectors as per Technical spec No. 27

    9 CB 2000A 40kA 3s with structure and clamp connectors as per Technical spec Set. 9

    BSupply and Erection of 220kV Switchyard material (as per respective technical specifications and relevant special conditions) suitable for One Main Bus and One Main cum Transfer Bus scheme

    1 Gantry structures GI as per BOM, Steel & A/B part MT 123.12 Gantry structures GI as per BOM, Bolt nut part MT 5.4

    3 VHF Tower Mast Structure GI with stub, template complete as per BOM, Steel & A/B part MT 1.65

    4 VHF Tower Mast structures GI with stub, template complete as per BOM, Bolt nut part MT 0.1

    5

    Stringing of bus with Twin AL59(61/3.50) conductor for all the three phases with required Silicon Rubber Insulators, hardwares & accessories, spacers provided at every 3.0 mtr. interval etc. complete as per relevant standards and approved drawings with Jumpers for continuous Bus Arrangement (It includes cost of Conductor, Silicon Rubber Insulators, hardwares & accessories, spacers etc.all items required for satisfactory functioning. Any variation in quantities shall be absorbed by contractor.

    a Main Bus with 36Mtr span including bus jumpers No. of Span 12b Line flyover bus with 57Mtr span No. of Bay 8c Transformer flyover bus with 57Mtr span No. of Bay 3d Bus Coupler Flyover Bus with 57 Mtr. Span No. of Bay 1

    220KV Moti Gop AIS SUBSTATION Schedule No. 4 Installation and Other Services

    4

    Unit of Measurement Quantity

    DescriptionSr No

    Unit Price Total price per item

    Page 1 of 45

  • 220KV Moti Gop AIS SUBSTATION Schedule No. 4 Installation and Other Services

    Unit of QuantityDescription

    Sr NoUnit Price Total price per item

    6

    Stringing of Earth Wire with 7/3.15 GS wire with required hardwares & accessories etc. complete as per standards and approved drawings for span of 57 meters.(It includes cost of Earthwire,hardwares & accessories, etc. all items required for satisfactory functioning. Any variation in quantities shall be absorbed by contractor

    Span 13

    7

    Droppers (including required suspension string with hardware & accessories if any) & Jumpers (including Equipment to Equipment) with Twin AL59(61/3.50) conductor as per standards and approved drawings with provision of required spacers( Suitable for 350mm spacing) at every 3.0 mtr. interval .(It includes cost of Conductor,Silicon Rubber Insulators, hardwares & accessories, Fire Wedge connectors, spacers etc.all items required for satisfactory functioning. Any variation in quantities shall be absorbed by contractor)

    a 220/66KV Transformer Bay No. of bay 2b 220KV Line Bay No. of bay 6c 220KV Bus Coupler Bay No. of bay 1

    8

    Droppers (including required suspension string with hardware & accessories if any) & Jumpers with Single AL59(61/3.50) conductor as per standards and approved drawings (It includes cost of Conductor,Silicon Rubber Insulators, hardwares & accessories, Fire Wedge Connectors, etc.all items required for satisfactory functioning. Any variation in quantities shall be absorbed by contractor)

    a 220KV Line Bay - LA & CVT No. of bay 6b 220/66KV Transformer Bay - LA No. of bay 2c 220KV PT Bay No. of bay 2

    CSupply and Erection of 66kV Equipments (as per respective technical specifications and relevant special conditions) suitable for Two Main Bus scheme

    1Power Transformer 66/11kV, 5 MVA with oil and accessories connector suitable for Single AL59(61/3.50) No. 1

    2 Surge Arrester 60kV, 10KA, Class 3 with structure and clamp connectors suitable for Single AL59(61/3.50) No. 27

    3 PT 66kV/v3-/110V/v3-2C with structure and clamp connectors suitable for Single AL59(61/3.50) No. 6

    4 BPI 4kN with structure and clamp connectors suitable for Single AL59(61/3.50) No. 56

    5 BPI 4kN with structure and clamp connectors suitable for Twin AL59(61/3.50) No. 28

    6 HBPI 4kN with structure and clamp connectors suitable for Twin AL59(61/3.50) No. 6

    7 HDB Isolator with one ES 1250A 25kA 3s with structure and clamp connectors suitable for Single AL59(61/3.50) Set. 6

    8 HDB Isolator without ES 1250A 25kA 3s with structure and clamp connectors suitable for Single AL59(61/3.50) Set. 15

    9HDB Isolator without ES 1250A 25kA 3s with structure and clamp connectors suitable for Single AL59(61/3.50) (3nos./set) & Twin AL59(61/3.50) (3nos./set)

    Set. 2

    10 HDB Isolator without ES 2000A 25kA 3s with structure and clamp connectors suitable for Twin AL59(61/3.50) Set. 6

    Page 2 of 45

  • 220KV Moti Gop AIS SUBSTATION Schedule No. 4 Installation and Other Services

    Unit of QuantityDescription

    Sr NoUnit Price Total price per item

    11 CT 600-300/1 3C, 31.5KA 3S with structure and clamp connectors suitable for Single AL59(61/3.50) No. 18

    12 CT 1600-1200/1 3C 31.5KA 3S with structure and clamp connectors suitable for Twin AL59(61/3.50) No. 9

    13 CT 100-50/1 3C 31.5KA 3S with structure and clamp connectors suitable for Single AL59(61/3.50) No. 3

    14 CB 1600A 25kA 3S with structure and clamp connectors suitable for Single AL59(61/3.50) Set. 7

    15 CB 1600A 25kA 3S with structure and clamp connectors suitable for Twin AL59(61/3.50) Set. 3

    DSupply and Erection of 66kV Switchyard Materials (as per respective technical specifications and relevant special conditions) suitable for Two Main Bus scheme

    1 Gantry structures GI as per BOM , Steel & A/B part MT 43.72 Gantry structures GI as per BOM , Bolt nut part MT 5.2

    3

    Stringing of bus for all the three phases with Twin AL59(61/3.50) conductor, Silicon Rubber Insulators hardwares, spacers(suitable for 350mm spacing) at interval of 4.0 mtr complete as per relevant standards and approved drawings.(The scope includes the cost of Silicon Rubber Insulators, hardwares, accessories, spacers etc.all items required for satisfactory operation. Any variation in quantities shall be absorbed by erection contractor.

    a Main Bus with 33.800 Mtr. Span including bus jumpers Span 2b Main Bus with 33.950 Mtr. Span including bus jumpers Span 4c Transformer flyover bus with 54.7Mtr. Span No. of bay 2d Transformer flyover bus with 16.4 Mtr. Span No. of bay 2

    4

    Stringing of bus for all the three phases with Single AL59(61/3.50) conductor, Silicon Rubber Insulators hardwares as per relevant standards and approved drawings.(The scope includes the cost of Silicon Rubber Insulators, hardwares, accessories, spacers etc.all items required for satisfactory operation. Any variation in quantities shall be absorbed by erection contractor.

    a Line flyover bus with 23.8 Mtr. Span No. of bay 8b 66/11KV Trf. flyover bus with 23.8 Mtr. Span No. of bay 1

    5

    Stringing of Earth Wire with 7/3.15 GS wire with required hardwares & accessories etc. complete as per standards and approved drawings for the shown span. (It includes cost of hardwares & accessories etc. all items for satisfactory functioning. Any variation in quantities should be absorbed by erection contractor.

    a Main Bus with 33.950 Mtr. Span Span 2b Other Requirements with

    22.7 Mtr. Span Span 116.1 Mtr. Span Span 1

    c Line flyover bus with 23.8 Mtr. Span No. of bay 7d 66/11KV Trf. flyover bus with 23.8 Mtr. Span No. of bay 1e Transformer flyover bus with 54.7 Mtr. Span No. of bay 4f Transformer flyover bus with 16.4 Mtr. Span No. of bay 4

    Page 3 of 45

  • 220KV Moti Gop AIS SUBSTATION Schedule No. 4 Installation and Other Services

    Unit of QuantityDescription

    Sr NoUnit Price Total price per item

    6

    Droppers (including required suspension string with hardware & accessories if any) & Jumpers with Single AL59(61/3.50) conductor as per standards and approved drawings. (It includes cost of Silicon Rubber Insulators, Fire wedge connectors,hardwares & accessories etc. all items required for satisfactory functioning. Any variation in quantities shall be absorbed by erection contractor)

    a 220/66KV Transformer Bay - LA No. of bay 2b 66KV PT Bay No. of bay 2c 66KV Line Bay No. of bay 6d 66/11KV Transformer Bay No. of bay 1

    7

    Droppers and Jumpering (equipment to equipment) with Twin AL59(61/3.50) conductor as per standards and approved drawings with provision of spacers suitable for 350mm spacing at 4.0 mtr interval. (The scope includes the cost of accessories ,spacers, fire wedge connectors etc.all items required for satisfactory operation.

    a 220/66KV Transformer Bay (66KV side) No. of bay 2b 66KV Bus Coupler Bay No. of bay 1

    ESupply and Erection of General purpose equipments and materials as per respective