Turnkey Construction of 132kV N.F. Railway Traction Bay at 132kV Khaloigaon GSS, AEGCL including Supply of Bay Equipment and line bay materials and associated works etc

Amount

Circuit Breakers with mounting structures and terminal connectors etc.as applicable as per specification

132 kV Gang operated outdoor SF6 Breakers

SIEMENS made Control & Relay Panel with Automation (Simplex Type) complete with BCU, ethernet switch and all accessories as required for SAS integration.

For 132 kV Feeder Capable of integration into Existing SAS at Khaloigaon GSS

Current Transformers (1-phase) with terminal connectors etc. as per specification

132 kV, 400-200/1-1-1 Line CT

Isolators with insulators, terminal connectors, structures complete etc. as per specification

132 kV horizontal centre break isolator With Single Earth Switch (3-phase)

132 kV horizontal centre break isolator Without Earth Switch (3-Phase)

132 kV horizontal centre break isolator Without Earth Switch (3-Phase) (Tandem Type)

Lightning Arrester with terminal connectors etc. as per specification

132 kV Lightning Arrester

Post Insulator with terminal connectors etc. as per specification

132 kV Post Insulator

132 kV CVT with terminal connectors etc as per specfication.

Supply of Mounting structures with mounting & foundation bolts as per drawings supplied for

132 kV Line CT

132kV Isolator With Single Earth Switch

132kV Isolator Without Earth Switch

132kV Isolator Without Earth Switch TANDEM Type

132kV Lightning Arrester

132kV Post Insulator

132kV CVT

Supply and Design of Bay Steel Structures except equipment mounting structures

Column

Column Type 'C1A' ( 2 Nos.) [ 2317.41 Kg/ per Column ]

Column Type 'C2' ( 5 Nos.) [ 1913.04 Kg/ per Column ]

Beams

Beam Type 'B1' ( 2 Nos.) [ 751.77 Kg/ per Beam ]

Supply of Power Cables

Supply of Control Cables

Supply of ACSR Panther Conductor

Disc Insulator Strings complete with all hardware fittings, clamps etc.

10 Disc Tension Insulator String

9 Disc Suspension Insulator String

Supply of Earthing System Materials

65x12 GI flat for risers, equipment earthing, column earthing etc.

50x6 GI flat Earthing conductor for earthing of indoor L.T & control panels, Junction box, Marshalling boxes, cable trenches etc.

40 mm Dia. 3mtr long M.S. rod earth electrode (driven) with test link for each tower with earth peak, LAs & CVTs.

Supply of Bay Marshalling Kiosk along with mounting structure

Clamps and Connectors

Breaker Clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

CT Clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

Tee Connector Rigid through Type alongwith all hardware fittingsfor 132kV LA and sutiable for ACSR Panther Conductor

Tee Connector Rigid through Type alongwith all hardware fittingsfor 132kV CVT and sutiable for ACSR Panther Conductor

T clamp suitable for twin ACSR Panther conductor alongwith all hardware fittingsfor

PG clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

Isolator pad Clamp for ACSR panther conductor alongwith all hardware fittingsfor

Post Insulator clamp for ACSR panther conductor alongwith all hardware fittingsfor

T clamp twin Panther to Single Panther Conductor alongwith all hardware fittings

suspension clamp for ACSR panther conductor alongwith all hardware fittingsfor

Supply of ABT meter as per specification

Mandatory Spares

For 132 kV SF6 Circuit Breakers

Interrupter

Tripping Coil

Closing Coil

SF6 gas filled cylinder-12kg

For Control & Relay panels

Over current relay

Earth fault relay

Distance protection Relay

Master Trip Relay

132kV Lightning Arrester

132kV , 400-200/1-1-1 Line CT

132kV, isolator moving and fixed contact

Terminal connectors for 132kV CT

Terminal connectors for 132kV isolator

Fire Fighting equipments

25 Kg Capacity FE DCP type, trolley mounted

FE CO2 6.5 kg capacity, wall mounted

Fire Buckets (12 Nos. with stand in one set)

Supply of 110 Volt Battery Bank, charger, DCDB & 415 V ACDB

Supply of 110 Volt VRLA Battery bank with battery stand and all other fittings and accessories as per specification

Supply of 110 Volt Battery charger with all fittings and accessories as per specification

Supply of 110 Volt DC DB

Supply of 415 Volt ACDB

Description of Work / Item(s)

Amount

Circuit Breakers with mounting structures and terminal connectors etc.as applicable as per specification

132 kV Gang operated outdoor SF6 Breakers

SIEMENS made Control & Relay Panel with Automation (Simplex Type) complete with BCU, ethernet switch and all accessories as required for SAS integration.

For 132 kV Feeder Capable of integration into Existing SAS at Khaloigaon GSS

Current Transformers (1-phase) with terminal connectors etc. as per specification

132 kV, 400-200/1-1-1 Line CT

Isolators with insulators, terminal connectors, structures complete etc. as per specification

132 kV horizontal centre break isolator With Single Earth Switch (3-phase)

132 kV horizontal centre break isolator Without Earth Switch (3-Phase)

132 kV horizontal centre break isolator Without Earth Switch (3-Phase) (Tandem Type)

Lightning Arrester with terminal connectors etc. as per specification

132 kV Lightning Arrester

Post Insulator with terminal connectors etc. as per specification

132 kV Post Insulator

132 kV CVT with terminal connectors etc as per specfication.

Supply of Mounting structures with mounting & foundation bolts as per drawings supplied for

132 kV Line CT

132kV Isolator With Single Earth Switch

132kV Isolator Without Earth Switch

132kV Isolator Without Earth Switch TANDEM Type

132kV Lightning Arrester

132kV Post Insulator

132kV CVT

Supply and Design of Bay Steel Structures except equipment mounting structures

Column

Column Type 'C1A' ( 2 Nos.) [ 2317.41 Kg/ per Column ]

Column Type 'C2' ( 5 Nos.) [ 1913.04 Kg/ per Column ]

Beams

Beam Type 'B1' ( 2 Nos.) [ 751.77 Kg/ per Beam ]

Supply of Power Cables

Supply of Control Cables

Supply of ACSR Panther Conductor

Disc Insulator Strings complete with all hardware fittings, clamps etc.

10 Disc Tension Insulator String

9 Disc Suspension Insulator String

Supply of Earthing System Materials

65x12 GI flat for risers, equipment earthing, column earthing etc.

50x6 GI flat Earthing conductor for earthing of indoor L.T & control panels, Junction box, Marshalling boxes, cable trenches etc.

40 mm Dia. 3mtr long M.S. rod earth electrode (driven) with test link for each tower with earth peak, LAs & CVTs.

Supply of Bay Marshalling Kiosk along with mounting structure

Clamps and Connectors

Breaker Clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

CT Clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

Tee Connector Rigid through Type alongwith all hardware fittingsfor 132kV LA and sutiable for ACSR Panther Conductor

Tee Connector Rigid through Type alongwith all hardware fittingsfor 132kV CVT and sutiable for ACSR Panther Conductor

T clamp suitable for twin ACSR Panther conductor alongwith all hardware fittings

PG clamp With Connectors and all hardware fittings sutiable for ACSR Panther Conductor

Isolator pad Clamp for ACSR panther conductor alongwith all hardware fittings

Post Insulator clamp for ACSR panther conductor alongwith all hardware fittings

T clamp twin Panther to Single Panther Conductor alongwith all hardware fittings

suspension clamp for ACSR panther conductor alongwith all hardware fittings

Supply of ABT meter as per specification

Mandatory Spares

For 132 kV SF6 Circuit Breakers

Interrupter

Tripping Coil

Closing Coil

SF6 gas filled cylinder-12kg

For Control & Relay panels

Over current relay

Earth fault relay

Distance protection Relay

Master Trip Relay

132kV Lightning Arrester

132kV , 400-200/1-1-1 Line CT

132kV, isolator moving and fixed contact

Terminal connectors for 132kV CT

Terminal connectors for 132kV isolator

Fire Fighting equipments

25 Kg Capacity FE DCP type, trolley mounted

FE CO2 6.5 kg capacity, wall mounted

Fire Buckets (12 Nos. with stand in one set)

Supply of 110 Volt Battery Bank, charger, DCDB & 415 V ACDB

Supply of 110 Volt VRLA Battery bank with battery stand and all other fittings and accessories as per specification

Supply of 110 Volt Battery charger with all fittings and accessories as per specification

Supply of 110 Volt DC DB

Supply of 415 Volt ACDB

Description of Work / Item(s)

Amount

Erection, testing & commissioning of Circuit Breakers including laying & terminating of LT power and control cables as required

132 kV Gang operated SF6 Breakers

Erection, testing & commissioning of Control & Relay Panels including laying & terminating of LT power and control cables as required

For 132 kV Feeder compatible with existing SAS (SIEMENS) at Khaloigaon GSS

Erection, testing & commissioning of Current transformers including laying & terminating of control cables as required

132 kV, 400-200/1-1-1 Line CT

Erection, testing & commissioning of Isolators including laying & terminating of LT power and control cables as required

132 kV With Single Earth Switch

132 kV Without Earth Switch

132 kV Without Earth Switch Tandem Type

Erection, testing & commissioning of Lightning Arrester including including laying & terminating of control cables as required

132 kV Lightning Arrester

Erection, testing & commissioning of Post Insulator including including laying & terminating of control cables as required

132 kV Post Insulator

Erection, testing & commissioning of CVT including including laying & terminating of control cables as required

132kV CVT

Erection of Mounting structures for different terminal equipments as required for

132 kV Line CT

132kV Isolator With Single Earth Switch

132kV Isolator Without Earth Switch

132kV Isolator Without Earth Switch Tandem Type

132kV Lightning Arrester

132kV Post Insulator

132kV CVT

Erection of Switchyard Lattice Steel Columns

Column Type 'C1A' ( 2 Nos.) [ 2317.41 Kg/ per Column ]

Column Type 'C2' ( 5 Nos.) [ 1913.04 Kg/ per Column ]

Erection of Switchyard Lattice Steel Beams

Beam Type 'B1' ( 2 Nos) [ 751.77 Kg/ per Beam ]

Integration of Control Relay Panel into the existing Substation Automation System (SAS) of SIEMENS made at Khaloigaon GSS.

Hoisting of Insulator strings, Stringing of Conductors, GI shield wire etc including supply of disc insulator strings, clamps, GI stranded shield wire, connectors etc. As required for whole scope of works

Installation of earthing system with GI flats, electrodes etc. For present scope of area

Construction of Cable Trenches including supply of all materials and labour as per specification and drawing

C Type Trench

Illumination

Design and installation of outdoor illumination system for the 132kV bay area (consisting of minimum 6 Nos. of LED lamps with fittings etc.) as per specification including supply of all materials.

Erection of Bay Marshalling Kiosk as per drawings and specifications including construction of foundation inclusive of supply of all foundation Materials and Labour as directed.

Erection, testing and Commissssioning of ABT Meter as per specification

Dismantling of existing structures including Foundation

Erection, testing & commissioning of 110 Volt DCDB & 415 V ACDB

Erection, testing & commissioning of 110 Volt DC charger

Erection, testing & commissioning of 110 Volt DC battery bank

Erection, testing & commissioning of 110 Volt DCDB

Erection, testing & commissioning of 415 V ACDB

Switchyard PCC & gravelling

Plain cement concrete works of (1:3:6) by volumn with coarse ( 62.20 x 29.800 = 148.285 cum Deduction = 8.022 cum = 140.263 cum )

Micro levelling including & filling of depressions upto 100mm (62.2 x 29.80)

Gravelling (100mm) over the PCC surface (20mm broken stone) ( 1.00 x 1853.560 x 0.100 = 185.356 cum )

Earth filling of the existing drain in layers not more than 150 mm thick including necessary carriage, watering, ramming etc complete as directed and specified including payment of land compensation, forest royalty, taxes etc that maybe neccessary

Providing fitting fixing 4no. of C.I Grating, (a) 110mm dia in each PCC Panel of size (4x4)

Pipes, Bends, Junction, Tees etc. Price 6kg/sq.cm (1m length) and 110mm dia (413 x 0.300)

Construction of trapezoidal Surface Drain of length 82.63 m

Earthwork in excavation for foundation trenches of walls, retaining walls, footings of columns etc including refilling the qty. as necessary…...in ordinary soil (82.63 x 1.2 x 0.7)

Plain cement concrete works of (1:3:6) by volumn with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc as directed and specified including dewatering if necessary, and curing complete & levelling the base (shuttering where necessary shall be measured and paid separately) (a) In prop 1cement 3 seperate coarse aggregate by volumn. (82.63 x 1.2 x0.09)

Cement concrete (1:3:6) in the middle portion.

112 mm thick brickwork in mortar (1:4)

35mm thick cement plaster in the inner trapezoidal surface area of the drain (1 x 82.62 x 1.7)

35mm thick cement plaster used for coping the drain surface (2 x 82.63 x 0.3)

Description of Work / Item(s)

Amount

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV Circuit Breaker (1 Set)

Excavation (16.21 Cum per breaker)

Filling (10.73 Cum per breaker)

Brick Soiling (8 Sq.m per breaker)

Formwork (15.36 Sq.m per breaker)

PCC (0.46 Cum per breaker)

RCC (4.22 Cum per breaker)

Reinforcement (209.75 Kg per breaker)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV Current Transformer ( 3 Nos.)

Excavation (4.29 Cum per CT)

Filling (3.48 Cum per CT)

Brick Soiling (1.82 Sq.m per CT)

Formwork (6.56 Sq.m per CT)

PCC (0.10 Cum per CT)

RCC (0.52 Cum per CT)

Reinforcement (86.18 Kg per CT)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV CVT (3 Nos.)

Excavation (4.29 Cum per CVT)

Filling (3.48 Cum per CVT)

Brick Soiling (1.82 Sq.m per CVT)

Formwork (6.56 Sq.m per CVT)

PCC (0.10 Cum per CVT)

RCC (0.52 Cum per CVT)

Reinforcement (86.18 Kg per CVT)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV Isolators With/ Without Earth Switch/Tandem ( 3 Sets)

Excavation (25.13 Cum per Isolator)

Filling (20.40 Cum per Isolator)

Brick Soiling (11.81 Sq.m per Isolator)

Formwork (16.11 Sq.m per Isolator)

PCC (0.72 Cum per Isolator)

RCC (2.83 Cum per Isolator)

Reinforcement (246.07 Kg per Isolator)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV Lightning Arresters( 3 Nos)

Excavation (3.52 Cum per LA)

Filling (2.75 Cum per LA)

Brick Soiling (1.56 Sq.m per LA)

Formwork (3.88 Sq.m per LA)

PCC (0.08 Cum per LA)

RCC (0.54 Cum per LA)

Reinforcement (46.65 Kg per LA)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for 132kV Post Insulator ( 8 Nos)

Excavation (3.52 Cum per PI)

Filling (2.75 Cum per PI)

Brick Soiling (1.56 Sq.m per PI)

Formwork (3.88 Sq.m per PI)

PCC (0.08 Cum per PI)

RCC (0.54 Cum per PI)

Reinforcement (46.65 Kg per PI)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for Lattice Steel Column ( for 132kV Gantry Columns Type (C2), 4 Nos.)

Excavation (110.55 Cum per Column)

Filling (97.229 Cum per Column)

Formwork (23.96 Sq.m per Column)

PCC ( 1.79Cum per Column)

RCC (8.59.Cum per Column)

Reinforcement (855.89 Kg per Column)

Construction of Foundation Including. Supply of All Foundation Materials & Labour as required for Lattice Steel Column ( for 132kV lightning posts 2 Nos. & supporting Column Type (C2), 1 No.)

Excavation (110.55 Cum per Column)

Filling (97.229 Cum per Column)

Formwork (23.96 Sq.m per Column)

PCC ( 1.79Cum per Column)

RCC (8.59.Cum per Column)

Reinforcement (855.89 Kg per Column)

HI-TECH CORPORATION

D KUMAR AND COMPANY

HI-TECH CORPORATION

D KUMAR AND COMPANY

D KUMAR AND COMPANY

Mega Electricals

HI-TECH CORPORATION

Mega Electricals