Turnkey Construction of one no. of 33kV Feeder Bay along with Bay Extension including Civil Works at 220kV Sarusajai GSS, AEGCL

Amount

Supply of Equipments and accessories

36kV,SCR 31.5kA/3sec, 1250A, Vacuum Circuit Breaker complete with mounting structure and accessories including Terminal connectors. (220V DC)

36kV,1250A,3 Phase Gang operated outdoor type double break centre post rotating motor operated Isolators without earth switch complete with all accessories and solid core post insulator with Terminal connectors. (220V DC)

36kV,1250A,3 Phase Gang operated outdoor type double break centre post rotating motor operated Isolators with earth switch complete with all accessories and solid core post insulator with Terminal connectors. (220V DC)

33kV, 400-200/1-1A, 2-core Single phase CT complete with all fittings and accessories including with Terminal connectors (0.2s-5p20 class, live tank type)

CT Marshalling Box

33kV Lightning Arrester complete with all fittings and accessories including Terminal connectors and surge counter.

33kV Post Insulator (Solid Core) with all fittings including Terminal connectors

Supply of Mounting Structures with mounting & foundation bolts as per drawing and technical specification.

33kV Motorised isolators without Earth Switch

33kV Motorised isolators with Earth Switch

Supply of 33 kV Feeder Control and Relay Panel (Simplex Type) with BCU, bay level managed ethernet switch (rack mounting type in panel) and all accessories suitable for SAS integration to existing system of Hitachi Energy make (220V DC)

Supply of 3ph 4 wire Energy Meter (0.2S class, SAMAST Compliant ABT Meter)

Supply of Twin hardware fittings, insulator strings, clamps & connectors etc.

UPG clamps for Zebra to Panther

UPG clamps for Panther to Panther

UPG clamps for Zebra to Zebra

Twin Tension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Twin Suspension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Spacer for Twin Zebra (Spacing Distance 250mm)

T Clamp for Twin Zebra to Single Panther

Supply of Lattice type structural steel (for Column & Beam type) for bus extension with all accessories and complete fittings

5.5 meter height 2 Column & 1 Beam (C7 type Column and B6 type Beam)

7.5 meter height 2 Column & 1 Beam (T1 type Column and B5 type Beam)

Supply of Earthmat Extension and grounding of equipments

Main earth mat (65x12 mm GI flat)

50x10 mm GI flat Earthing conductor for earthing of indoor L.T & control panels, Junction box, Marshalling boxes, cable trenches etc.

Earth electrode, 40mm dia, 3m long MS rod earth electrode.

Supply of PVC Armoured Control Cable (Copper)

19CX 1.5 sqmm

12CX 1.5 sqmm

7CX 1.5 sqmm

4CX2.5 sqmm

Supply of Armoured Power Cable (Aluminium)

2CX6 sqmm

4CX16 sqmm

Supply of 100W LED lights for switchyard Illumination, including fitting and fixing

Supply of AC Marshalling Kiosk including construction of foundation, installation & cable termination. a) 2nos. 63A, 4P (Incomer) b) 3nos. 25A, 4P (Outgoing) c) 8nos. 16A, 4P (Outgoing) d) 8nos. 10A, 4P (Outgoing) e) 5nos. 10A, 2P (Outgoing)

Supply of Mandatory Spares

Numerical backup relay @30% on 33kV Feeder Control & Relay Panel (Simplex Type) suitable for integration on Hitachi Energy SAS

Bay control unit @30% on 33kV Feeder Control & Relay Panel (Simplex Type) suitable for integration on Hitachi Energy SAS

Master Trip relay @10% on 33kV Feeder Control & Relay Panel (Simplex Type) suitable for integration on Hitachi Energy SAS

Tripping coil for 33kV VCB

Closing coil for 33kV VCB

Complete one no. of VCB pole (Spare) compatible to fitting in any phase of the VCB

Description of Work / Item(s)

Amount

F&I of Equipments and accessories

36kV,SCR 31.5kA/3sec, 1250A, Vacuum Circuit Breaker complete with mounting structure and accessories including Terminal connectors. (220V DC)

36kV,1250A,3 Phase Gang operated outdoor type double break centre post rotating motor operated Isolators without earth switch complete with all accessories and solid core post insulator with Terminal connectors. (220V DC)

36kV,1250A,3 Phase Gang opereated outdoor type double break centre post rotating motor operated Isolators with earth switch complete with all accessories and solid core post insulator with Terminal connectors. (220V DC)

33kV, 400-200/1-1A, 2-core Single phase CT complete with all fittings and accessories including with Terminal connectors (0.2s-5p20 class, live tank type)

CT Marshalling Box

33kV Lightning Arrester complete with all fittings and accessories including Terminal connectors and surge counter.

33kV Post Insulator (Solid Core) with all fittings including Terminal connectors

F&I of Mounting Structures with mounting & foundation bolts as per drawing and technical specification.

33kV Motorised isolators without Earth Switch

33kV Motorised isolators with Earth Switch

33 kV Feeder Control and Relay Panel (Simplex Type) with BCU, bay level managed ethernet switch (rack mounting type in panel) and all accessories suitable for SAS integration to existing system of Hitachi Energy make (220V DC)

F&I of 3ph 4 wire Energy Meter (0.2S class, SAMAST Compliant ABT Meter)

F&I of Twin hardwarefittings, insulator strings, clamps & connectors etc.

UPG clamps for Zebra to Panther

UPG clamps for Panther to Panther

UPG clamps for Zebra to Zebra

Twin Tension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Twin Suspension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Spacer for Twin Zebra (Spacing Distance 250mm)

T Clamp for Twin Zebra to Single Panther

F&I of Lattice type structural steel (for Column & Beam type) for bus extension with all accessories and complete fittings

5.5 meter height 2 Column & 1 Beam (C7 type Column and B6 type Beam)

7.5 meter height 2 Column & 1 Beam (T1 type Column and B5 type Beam)

F&I of Earthmat Extension and grounding of equipments

Main earth mat (65x12 mm GI flat)

50x10 mm GI flat Earthing conductor for earthing of indoor L.T & control panels, Junction box, Marshalling boxes, cable trenches etc.

Earth electrode, 40mm dia, 3m long MS rod earth electrode.

F&I of PVC Armoured Control Cable (Copper)

19CX 1.5 sqmm

12CX 1.5 sqmm

7CX 1.5 sqmm

4CX2.5 sqmm

F&I of Armoured Power Cable (Aluminium)

2CX6 sqmm

4CX16 sqmm

F&I of 100W LED lights for switchyard Illumination, including fitting and fixing

F&I of AC Marshalling Kiosk including construction of foundation, installation & cable termination. a) 2nos. 63A, 4P (Incomer) b) 3nos. 25A, 4P (Outgoing) c) 8nos. 16A, 4P (Outgoing) d) 8nos. 10A, 4P (Outgoing) e) 5nos. 10A, 2P (Outgoing)

F&I of Mandatory Spares

Numerical backup relay @30% on 33kV Feeder Control & Relay Panel (SimplexType) suitable for integration on Hitachi Energy SAS

Bay control unit @30% on 33kV Feeder Control & Relay Panel (SimplexType) suitable for integration on Hitachi Energy SAS

Master Trip relay @10% on 33kV Feeder Control & Relay Panel (SimplexType) suitable for integration on Hitachi Energy SAS

Tripping coil for 33kV VCB

Closing coil for 33kV VCB

Complete one no. of VCB pole (Spare) compatible to fitting in any phase of the VCB

Description of Work / Item(s)

Amount

Erection of equipment mounting structure along with structure earthing including construction of foundation structure as per drawing & specification and as per supervision of site engineer including supply of all materials, labour, excavation etc.

33kV Vacumm Circuit Breaker

33kV Isolator

33 kV Post Insulator

Lattice Structure Column C7=2Nos. & T1=2Nos.

Lattice Structure Beam B5=1No. & B6=1No.

Erection, testing & commissioning of Equipment including laying & terminating of LT power and control cables, connection of terminal clamp connectors as required and equipment earthing.

33kV Vacumm Circuit Breaker

33kV Isolator with Earth Switch

33kV Isolator without Earth Switch

33kV Post Insulator

Installation of earthing system

Installation of earth electrode for LA with test link including making necessary connections and construction of covered earthpits.

Construction of extended Earth mat using GI Flats and connection to riser for equipment earthing as directed by site incharge icluding painting of welding joints with bitumen paint and connecting to main earthmat as directed.

Installation, testing, commissioning & integration of 33kV Feeder Control & Relay panel (Simplex Type)

Installation of C&R panel in control room including testing and commissioning including cable layout and termination as per directives of site incharge.

Integration of supplied C&R panel with existing SAS of Hitachi Energy make including testing & commissioning

Construction of foundation of lattice steel Column including supply of all foundation materials and Labour etc.

Column C7=2Nos. and T1=2Nos.

Construction of cable trench and 80mm thickness precast RCC cover slab including supply of all foundation materials and Labour etc. as per drawings & specification

C Type

Switchyard PCC & Gravelling

Providing 80mm thick PCC base in prop 1:4:8 as per drawing, specification & site incharge instruction including supply of all materials and labour etc,

Providing switchyard gravelling (100mm Thickness), levelling etc. as per directive of site incharge.

Earth work in filling, levelling, compacting, grading, etc. as per site condition, technical specification and directives of site incharge.

Supply of Earth for filling (Earth should be free from stumps, roots, grass, clods, and large pieces of stones)

Filling, levelling, compacting etc. as per site condition, technical specification and directives of site incharge.

Erection of Terminal connectors at 33 kV Side as per directive of site incharge

UPG clamps for Zebra to Panther

UPG clamps for Panther to Panther

UPG clamps for Zebra to Zebra

Twin Tension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Twin Suspension Insulator (3X2 disc in each) string complete with all Twin hardware fittings, clamp etc.

Spacer for Twin Zebra (Spacing Distance 250mm)

T Clamp for Twin Zebra to Single Panther

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SMP MARKETING (BID ID -249973)