1/4

2． Materials and Equipment for Thermal Power Stations
Item name/Product name (Specification etc.)

Quotation Delivery
Date
Date
Year/Mon. Year/Mon.

Delivery
Condition

Qty

Unit

Tachibanawan Power Station

1

Unit

2024/042026/12Anan Power Station

1

Unit

2024/042028/03

Anan Power Station

1

Unit

2024/042028/03

Tachibanawan Power Station

1

Unit

2024/042026/12

Tachibanawan Power Station

1

Unit

2024/042026/12

Renewal of boiler primary reheater two-layer bankTachibanawan Power Station

1

Unit

2024/042026/12

1U: Repair of generator rotator

Sakaide Power Station

1

Unit

2024/042026/07

BCP spare parts (BCP electric motor stator and rotator)

Saijo Power Station

1

Unit

2024/042025/09

Free on truck

Renewal of boiler control device in station

Sakaide Power Station

1

Unit

2024/042026/12Installed &adjusted

3U: Repair of feed-water pump outlet valve

Sakaide Power Station

1

Unit

2024/042025/11

Free on truck

1U: Spare parts for gas turbine

Sakaide Power Station

1

Unit

2024/042026/03

Free on truck

Renewal of power transformer within desulfurization
stationSakaide Power Station

1

Unit

2024/042025/11

3U: Repair of 6 AV-module for Sulzer valve

Anan Power Station

1

Unit

2024/042025/06

3U: Spare parts for boiler recirculating pump

Sakaide Power Station

1

Unit

2024/042025/03

Free on truck

3U: Repair of 6 AV-module

Sakaide Power Station

1

Unit

2024/042025/11

Installed &adjusted

Repair of coal unloader periodic replacement parts forcommon facility No.2

Tachibanawan Power Station

1

Unit

2024/042025/08

Free on truck

1U: Spare parts for gas turbine

Sakaide Power Station

1

Unit

2024/042026/03

Free on truck

2U: Spare parts for gas turbine

Sakaide Power Station

1

Unit

2024/042026/03

Free on truck

Repair of lighting equipment [power generation]

Tachibanawan Power Station1Unit

2024/042024/11

Free on truck

New installation of thermal image analyzer

Sakaide Power Station

1

Unit

2024/042025/03

4U: Repair of feed-water pump monitoring instrument

Sakaide Power Station

1

Unit

2024/04

2027/06

2U: Spare parts for thyristor starting device

Sakaide Power Station

1

Unit

2024/042026/03

3U: Spare parts for generator protection relay panel

Sakaide Power Station

1

Unit

2024/04

2027/03

Spare parts for coal crusher (A/B)

Tachibanawan Power Station

1

Unit

2024/042025/04

Free on truck

Saijo Power Station

378m

2024/042025/09

Free on truck

Tachibanawan Power Station1Unit

2024/042025/06

Free on truck

Tachibanawan Power Station

1

Unit

2024/042025/06

Free on truck

Tachibanawan Power Station

1

Unit

2024/052025/02

Free on truck

Renewal of intake metal clad and power center, etc.

Anan Power Station

1

Unit

2024/052026/06

Delivered &adjusted

Renewal of nonsteady drainage tank circulating pumpTachibanawan Power Station

1

Unit

2024/052025/01

Free on truck

2U: Replacement and repair of coal pulverizer parts

Saijo Power Station2

Set

2024/06

2026/07

Free on truck

3U: Repair of boiler combustion device

Sakaide Power Station

1

Unit

2024/06

2025/11Free on truck

Desulfurization absorbent recirculation pump parts

Sakaide Power Station

1

Unit

2024/06

2025/11

Saijo Power Station

1

Unit

2024/06

2025/07

Saijo Power Station

1

Unit

2024/06

2025/07

Saijo Power Station

1

Unit

2024/06

2025/07

Sakaide Power Station

1

Unit

2024/06

2025/11

Free on truck

Renewal of power charging telephone command system Sakaide Power Station

1

Unit

2024/06

2025/07

Delivered &adjusted

Repair of boiler secondary superheater stub tube
Renewal of 187kV gas-insulated switchgear for startingtransformer
Renewal of 187kV gas-insulated switchgear for maintransformer
Replacement and repair of boiler reheater superheat
reducing pipe
Replacement and repair of boiler primary superheatersuperheat reducing pipe

Repair of linkage transformer No. 2 tertiary cable(3300V F-CV(E-E) 1Cx1200SQ)
Spare parts for electro-hydraulic control device heatingpump
Spare parts for steam boiler feed-water pump (A/B)
accumulator
Spare parts of motor stator coil for boiler circulation
pump, etc.

1U: New installation of limestone slurry concentration
meter
1U: New installation of absorption tower slurry
concentration meter
1U: New installation of absorption tower redox potential
electrometer
3U: Detailed inspection of steam boiler feed-water pumprotor

Branch/Station

Installed &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Delivered &adjusted

Installed &adjusted
Delivered &adjusted

Installed &adjusted
Delivered &adjusted
Delivered &unloaded
Delivered &unloaded

Delivered &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted

2/4
Item name/Product name (Specification etc.)

Branch/Station

Qty

Quotation Delivery
DateDateUnit
Year/Mon. Year/Mon.

DeliveryCondition

Periodic desulfurization inspection

Sakaide Power Station

1

Unit

2024/06

2025/11

Free on truck

Periodic desulfurization inspection

Sakaide Power Station

1

Unit

2024/06

2025/11

Free on truck

3U: Periodic inspection

Sakaide Power Station

1

Unit

2024/06

2025/11

Free on truck

Renewal of No.6 A/B feed water heater

Tachibanawan Power Station

1

Unit

2024/072026/12

Delivered &adjusted

Repair of desulfurization exhaust gas fan blade, etc.

Tachibanawan Power Station

1

Unit

2024/072027/01

Free on truck

2U: Repair of generator lead-out bushing

Saijo Power Station

1

Unit

2024/072026/07

New installation of remote patrolling robot

Sakaide Power Station

1

Unit

2024/072025/02

3U: Repair of pipe support device, etc.

Sakaide Power Station

1

Unit

2024/072025/11

3U: Repair of Sulzer valve motor

Sakaide Power Station

1

Unit

2024/072025/11

Renewal of vibrating screen

Tachibanawan Power Station

1

Unit

2024/082026/12Desulfurization facility: Renewal of control center

Tachibanawan Power Station

1

Unit

2024/082026/12Power generation facility: Renewal of control center

Tachibanawan Power Station

1

Unit

2024/082026/12

Renewal of heat transfer circulation pump, etc.

Tachibanawan Power Station

1

Unit

2024/082027/01

Renewal of in-yard monitor

Tachibanawan Power Station

1Unit

2024/082026/03

3U: Detailed inspection of turbine controller

Anan Power Station

1

Unit

2024/082025/06

Tachibanawan Power Station

1

Unit

2024/082025/03

Tachibanawan Power Station

1Unit

2024/082025/03

Anan Power Station

1Unit

2024/082025/03

Renewal of metal clad [Common to 3U]

Sakaide Power Station

1

Unit

2024/082025/11

Desulfurization facility: Renewal of EP (electrostaticprecipitator) electric charge control panel, etc.

Tachibanawan Power Station

1

Unit

2024/092026/12

Repair of desulfurization absorption towers

Tachibanawan Power Station

1

Unit

2024/092027/01

Free on truck

3U: Detailed inspection of high and intermediatepressure turbine casing

Anan Power Station

1

Unit

2024/092025/06

Installed &adjusted

Replacement and repair of mill parts

Tachibanawan Power Station

1

Unit

2024/092027/01

Free on truck

3U: Inspection and repair of main turbine main valve

Anan Power Station

1

Unit

2024/092025/06

Free on truck

Anan Power Station

1

Unit

2024/092025/06

Installed &adjusted

Anan Power Station

1

Unit

2024/092025/06

Free on truck

Renewal (removal) work of induction voltage regulatorSakaide Power Station

1

Unit

2024/092026/11

Free on truck

3U: Repair of feed-water booster pump motor

Sakaide Power Station

1

Unit

2024/092025/11

Free on truck

3U: Detailed inspection of steam boiler feed-water pump
Anan Power Stationrotor

1

Unit

2024/092025/07

Renewal of clinker silo sweep device, etc.

Tachibanawan Power Station

1

Unit

2024/102027/01

1U: Repair of generator lead-out bushing

Sakaide Power Station

1

Unit

2024/102026/07

Renewal of clinker silo sweep device, etc.

Tachibanawan Power Station

1

Unit

2024/102027/01

3U: Repair of boiler circulation pump A/B

Sakaide Power Station

1

Unit

2024/102025/11

2U: Replacement and repair of high-pressure ventilator
bearing

Saijo Power Station

1

Unit

2024/102026/07

2U: Replacement and repair of air preheater element

Saijo Power Station

1

Unit

2024/102026/07

Free on truck

2U: Replacement and repair of air preheater parts

Saijo Power Station

1

Unit

2024/102026/07

Free on truck

Renewal of relay emergency control system panel

Anan Power Station

1

Unit

2024/112027/12

Delivered &adjusted

Replacement and repair of NOx removal catalyst

Tachibanawan Power Station

1

Unit

2024/122025/10Free on truck

Renewal of ash treatment facility metal clad, etc.

Tachibanawan Power Station

1

Unit

2024/122026/12

Delivered &adjusted

Renewal of air conditioners for general office chemical
analysis room, etc.
Renewal of air conditioners for general office meeting
room, etc.
Renewal of air conditioners for general office 3F
reception office, etc.

3U: Detailed inspection of high and intermediatepressure turbine rotor
3U: Inspection and repair of steam boiler feed-water
pump controller, etc.

Delivered &adjusted
Delivered &adjusted
Installed &adjusted
Delivered &unloaded
Delivered &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Free on truck
Installed &adjusted
Installed &adjusted
Installed &adjusted
Installed &adjusted
Delivered &adjusted

Installed &adjusted
Installed &adjusted
Delivered &adjusted
Installed &adjusted
Installed &adjusted
Delivered &adjusted

3/4
Item name/Product name (Specification etc.)

Branch/Station

Qty

Quotation Delivery
DateDate
Unit
Year/Mon. Year/Mon.

Delivery
Condition
Delivered &adjusted
Delivered &adjusted
Installed &adjusted

Renewal of main turbine protection panel

Tachibanawan Power Station

1

Unit

2024/122026/12

Renewal of generator/transformer protection relay panel

Tachibanawan Power Station

1Unit

2024/122026/12

Automatic operation of coal unloader

Saijo Power Station

1

Unit

2024/122025/02

Renewal of clinker transport slurry pump A/B

Tachibanawan Power Station

1

Unit

2024/122025/10

Free on truck

Repair of coal transport equipment conveyor belt

Tachibanawan Power Station

1

Unit

2024/122026/03

Free on truck

Renewal of electrostatic precipitator side wall

Tachibanawan Power Station

1

Unit

2025/01

2027/01

Renewal of boiler startup valve

Tachibanawan Power Station

1Unit

2025/01

2026/12

FA system in-yard wireless network construction (periodII)

Tachibanawan Power Station

1

Unit

2025/012025/12

3U: Repair of air flue duct expansion joint

Sakaide Power Station

1

Unit

2025/012025/11

Repair of desulphurization equipment flue duct expansion
Sakaide Power Stationjoint

1

Unit

2025/012025/11

Renewal of ash pressure transporter

Tachibanawan Power Station

1

Unit

2025/022027/01

Work for renewal of instrument CVCF

Saijo Power Station

1

Unit

2025/022026/07

3U: Detailed inspection of turbine controller

Sakaide Power Station

1

Unit

2025/022026/01

Free on truck

3U: Detailed inspection of steam boiler feed-water pump
Sakaide Power Stationcontroller

1

Unit

2025/022026/01

Delivered &adjusted

2U: Repair of gas turbine combustor, etc.

Sakaide Power Station

1

Unit

2025/032026/03

Free on truck

Renewal of turbine local controller

Tachibanawan Power Station

1

Unit

2025/032026/12

Delivered &adjusted

Repair of ash treatment facilities

Tachibanawan Power Station

1

Unit

2025/032027/01

Free on truck

3U: Repair of main turbine high pressure first stage
nozzle box, etc.

Anan Power Station

1

Unit

2025/032025/06

Free on truck

Renewal of tank level monitor

Anan Power Station

1Unit

2025/032026/06

Renewal of fuel acceptance monitor

Anan Power Station

1Unit

2025/032026/06

Renewal of FA system domain server, etc.

Anan Power Station

1Unit

2025/032026/05

2U: Repair of generator AC exciter

Saijo Power Station

1Unit

2025/032026/07

Renewal of 2F air conditioner for new central control
room building

Sakaide Power Station

1

Unit

2025/032026/03

Common facility: Renewal of high-voltage electric motor

Tachibanawan Power Station

1

Unit

2025/04

2029/12

2U: Renewal of unit calculator

Sakaide Power Station

1Unit

2025/04

2027/10

Power generation facility: Renewal of high-voltage
electric motor

Tachibanawan Power Station

1

Unit

2025/04

2029/12

Renewal of coal storage silo bottom dust collector

Saijo Power Station

1

Unit

2025/042026/07

Renewal of thermal power FA system

Tachibanawan Power Station

1Unit

2025/042026/12

Expansion of FA system network function

Sakaide Power Station

1

Unit

2025/042026/02

Desulfurization facility: Renewal of high-voltage electricmotor

Tachibanawan Power Station

1

Unit

2025/04

2027/02

Common facility: Renewal of control center

Tachibanawan Power Station

1

Unit

2025/04

2027/02

Construction of image analysis system

Anan Power Station

1

Unit

2025/042026/03

1U: Repair of gas turbine intake filter

Sakaide Power Station

1

Unit

2025/042026/03

New installation of emergency control device remotecontrol panel

Tachibanawan Power Station

1

Unit

2025/04

2027/02

Renewal of metal clad [Common to 4U]

Sakaide Power Station

1

Unit

2025/052027/06

4U: Renewal of boiler water-cooled wall pipe

Sakaide Power Station

1

Unit

2025/072027/06

Periodic inspection of power generation facility

Tachibanawan Power Station

1

Unit

2025/072027/02

Installed &adjusted
Delivered &adjusted
Installed &adjusted
Installed &adjusted
Free on truck
Installed &adjusted
Delivered &adjusted

Installed &adjusted
Installed &adjusted
Installed &adjusted
Delivered &adjusted
Free on truck(Reference) For FY2025
Tachibanawan
Power Station
Sakaide Power
StationTachibanawan
Power Station
Saijo Power
StationTachibanawan
Power Station
Sakaide Power
StationTachibanawan
Power Station
Tachibanawan
Power Station
Anan Power
StationSakaide Power
StationTachibanawan
Power Station
Sakaide Power
StationSakaide Power
StationTachibanawan
Power Station

4/4
Item name/Product name (Specification etc.)

Branch/Station

Qty

Quotation Delivery
Date
Date
Unit
Year/Mon. Year/Mon.

3U: Renewal of generator exciter

Sakaide Power Station

1Unit

2025/082028/06

Repair of air preheater low temperature side diaphragm

Tachibanawan Power Station

1Unit

2025/082026/12Inspection of condenser extraction pipe expansion

Tachibanawan Power Station

1Unit

2025/082026/12

Repair of ventilator parts

Tachibanawan Power Station

1

Unit

2025/082026/12

Tachibanawan Power Station

1

Unit

2025/082026/07

Sakaide Power Station

1

Unit

2025/092026/07

Sakaide Power Station

1

Unit

2025/092026/12Anan Power Station

1Unit

2025/092026/10Anan Power Station

1Unit

2025/092026/10

Renewal of desulfurization truck scale

Anan Power Station1Unit

2025/092026/12

4U: Renewal of gas recirculating fan electric motor

Sakaide Power Station

1

Unit

2025/102027/06

3U: Removal of generator exciter

Sakaide Power Station

1

Unit

2025/102028/06

Renewal of IP-type digital information transmission unit
primary converter panel, etc.

Sakaide Power Station

1

Unit

2025/102028/03

4U: Repair of 6 AV-module (period II)

Sakaide Power Station

1

Unit

2025/112026/06

Inspection of mill reducer

Tachibanawan Power Station

1Unit

2025/122026/12

Condensate demineralizer ion exchange resin

Tachibanawan Power Station

650/2,200l

2025/122027/08Repair of parts in electrostatic precipitator

Tachibanawan Power Station

1

Unit

2026/01

2027/01

1U: Repair of gas turbine main valve actuator servo valve Sakaide Power Station

1

Unit

2026/01

2026/07

Renewal of simulator facility

Sakaide Power Station

1

Unit

2026/032027/01

4U: Repair of high-pressure ventilator electric motor

Sakaide Power Station

1

Unit

2026/032027/06

4U: Repair of superheater overheat reducer

Sakaide Power Station

1

Unit

2026/032027/06

Renewal of metal clad power receiving cable [Commonto 2U]

Sakaide Power Station

1

Unit

2026/032029/03

Renewal of coal storage silo discharge meter

Saijo Power Station

1

Set

2026/032027/03

New installation of in-station information display panel

Tachibanawan Power Station

1

Unit

2026/032027/12

Renewal of FA comprehensive monitoring server

Saijo Power Station

1

Unit

2026/032027/03

Renewal of 3F air conditioner for central control room,etc.

Sakaide Power Station

1

Unit

2026/032027/03

Renewal of desulfurization supply water pump power
cable
1U: Repair of waste heat recovery boiler A-stage
deflector plate
Renewal of facility error detection system
Renewal of seawater fire pump local control panel, etc.
(seawater fire pump control panel)
Renewal of seawater fire pump local control panel, etc.
(fresh water fire pump control panel)

DeliveryCondition
Sakaide Power
StationTachibanawan
Power Station
Tachibanawan
Power Station
Tachibanawan
Power Station
Tachibanawan
Power Station
Sakaide Power
StationSakaide Power
StationAnan Power
StationAnan Power
StationAnan Power
StationSakaide Power
StationSakaide Power
StationSakaide Power
StationSakaide Power
StationTachibanawan
Power Station
Tachibanawan
Power Station
Tachibanawan
Power Station
Sakaide Power
StationSakaide Power
StationSakaide Power
StationSakaide Power
StationSakaide Power
Station
Saijo Power
StationTachibanawan
Power Station
Saijo Power
StationSakaide PowerStation