Procurement Information

Fiscal 2009 Procurement Plan for Electric Power Facilities (Summary)

1. Major equipment and materials which we plan to procure in 2010 are described as below. The detailed information is available at the window of the Purchasing and Materials Department.

Facility Product Qty/Unit Facility Product Qty/Unit
Equipment for Steam Power Plants Turbine and related equipment 5 set Power distribution equipment OCW wire 87,796 m
Combustion equipment 1 set RW-OCW wire 139,602 m
Auxiliary equipment(including valves) 1 set Bare copper wire 53,152 m
Smoke disposal equipment 2 set OW wire 95,804 m
Other 17 set XLPE cable 25,642 m
Equipment for Internal Combustion Power Plants Wind power electricity generation device 1 set Materials for cable termination 231 set
Transmission & Substation Equipment Wire accessory 1 set Insulators 1,936 pcs
OPGW and accessory 2,181 m Insulator device 708 pcs
XLPE cable 5 set Arrestor 2,194 pcs
Steel tower and steel structures 4 set Air Switch 14 unit
Insulators 84 pcs Multi circuit switch 25 unit
IInsulator device 1,587 set Pole transformer 842 unit
IArrestor 2 set IThe ground installation type transformer 16 unit
Arrestor Insulators 366 set IPower supply transformer for control 20 unit
Gas insulated switchgear 4 set Low-voltage branch equipment 18 unit
Metal-clad 2 set Automatic voltage regulator 2 unit
Remotel control equipment 7 set fault section detect system 20 unit
Other 2 set Equipment for buisiness use Main transformer 9 set
Telecommunications equipment  Telecommunication cable 18 km Circuit breaker 1 set
Fiber-optic cable 41,300 m Instrument transformer 2 set
Radiocommunication equipment 10 unit Instrument voltage current transformer 1 set
Carrier terminal equipment 6 unit Armored switchgear 3 set
Other 5 set Protective relay equipment 14 set
  Supervisory control equipment 2 set
Control cable 8 set
Storage battery and thyristor rectifier 9 set
Measure 8 set
Concrete Pole 132 unit
Other 24 set

(These quantities are estimates and subject to change.)

2. How to order

As a method of ordering, we employ a designated competitive bidding in principle, selecting the qualified suppliers who are precedently evaluated and registered with our Supplier’s List in accordance with the material or equipment category.


Please see the brochure ‘PROCUREMENT GUIDE’ which is available at the office of the Purchasing and Materials Department, if you wish to enter into business relations with us.


3. Contact

Procurement Section, Purchasing and Materials Department, The Okinawa Electric Power Company, Incorporated. 5-2-1 Makiminato, Urasoe, Okinawa, Japan 901-2602 TEL: +81(0) 98 877 2341 (ext. 3122)