Material and Equipment
Major Procurement Items
The Purchasing and Contracting Department of PowerGrid Tech is responsible for procuring the following items for power generation.
General Materials and Equipment
Steel towers and structures
Steel towers and structures, Steel materials, Steel frames
Utility poles
*Poles and masts, *Insulators, Cement and cement materials, Secondary cement products
Electric Wires and cables
*Electric wires and cables, Aluminum pipe bus, *Engineering work wire accessories and materials, nonferrous metal products
Hardware and tools
*Engineering work hardware, *Wire products, *Distribution line hardware, *Materials and equipment for power distribution, *Mechanical engineering tools, Other metal products
Rubber and plastics
*Live-line tools, *Synthetic resin products
Sundries
Oils and fats, Industrial chemicals, Air survey, Clothes, Office supplies, Furniture and fixtures, Photographs, Drugs and chemicals, Household electrical appliances, Lightning apparatus, Printed matter, Sundries
Equipment
Distribution equipment
*Transformers, *Switches, *Arrestors, *Supply meters, *Wiring accessories
Accessory equipment for power generation
Water turbines, Generators, Water gates, Dust collectors, Large bore pipes, Ventilators, Soot blowers, Steel stacks, Sea water electrolytic equipment, Cathodic protection equipment, Condenser cleaning equipment, Integrated effluent treatment system, Demineralizers, Heat exchangers, Tanks, Waste treatment and disposal facilities, Expansion joints, Other
Transmission and transformation equipment
*Transformers, *Switches, *Phase modifiers, *Switch boards, *Neutral grounding equipment, *Meter transformers, *Arrestors
Control and telecommunication equipment
Centralized dam control system, *Centralized power generation, transmission and transformation control system, *Automated distribution system, Automatic switching equipment, Carrier telecommunication system, Wireless installations, Command telecommunication system, Applied telecommunication system, Peripheral security system
Miscellaneous equipment
*Power units, Cranes, Pumps, Air compressors, Fire extinguishers, lnsulator cleaners, Valves, Emergency power units, Measuring instruments, General-purpose computers, Elevators, Air-conditioning equipment, Bridges, Miscellaneous equipment, Other
Notice
The products marked with asterisks are type specified items. For further information about these items, please refer to the section “Contacts”.
For Information Only
Products which are not procured by our Purchasing and Contracting Department include, for example, fuels for power generation ; books (including magazines, newspapers and maps) ; video tapes, movies, films, exhibits, block copies and other items whose production is primarily to be contracted out by Public Relation Department products to be procured under leasing contract (such as automobiles and personal computers) ; products which can not be considered finished goods by our purchasing unit standard (semi-finished products, parts and components) ; and those materials which are specified in the contract and supplied by contractors.