Closed
30
ZPC/HPS/RFQ 20163083
Single Lot
Request for Quotation Method
Non-consultancy services
Zimbabwe PPDPA Act Rules
Internally Generated Funds
HWANGE POWER STATION
Installation, Repair & Maintenance of Electrical Equipment, Generators, Power Back-Up Equipment & Miscellaneous Electrical Repair Works,Mechanical and Structural Engineering (incl. steel fabrication, steel roof and coverings, machining, sewage management, dewatering, etc.)
1 Month(s)
ZIMBABWE POWER COMPANY
26-Feb-2026 12:46 PM
PROVISION OF ROTOR SHAFT PRESSING OUT, MACHINE AND FIT NEW ONE SERVICES
| Project Name: PROVISION OF ROTOR SHAFT PRESSING OUT, MACHINE AND FIT NEW ONE SERVICES |
| Description: PROVISION OF ROTOR SHAFT PRESSING OUT, MACHINE AND FIT NEW ONE SERVICES |
| Item No. | UNSPSC | Lot Name | Lot Description | Quantity | Unit of Measure |
|---|---|---|---|---|---|
| 1 | 73181000 | Machining services | 160kW, 380V Motor Rotor Shaft Replacement SCOPE OF WORK This scope of work covers the replacement of rotor shaft of a 160kW induction motor which drives a low lift water pump at Hwange Power Station. The scope of work shall be as follows • The rotor repair shall be carried out to permit voltage tests in accordance with the latest IEC 60034 standards. • The bend rotor shaft shall be replaced with a new one to ensure there are no runouts (trueness checks) and balanced to the requirements of the IEC 60034-14 standard for mechanical vibrations. Clearances shall be maintained as per the appropriate standards. replacement of grease plate with one of appropriate material. Original shaft profile and diameters of shaft and journals shall be maintained. • Drive end and non-drive end bearings shall be replaced with new ones. • Terminal block should be replaced with an new appropriate one with properly sized delta bars and studs. Cowling to be replaced where necessary. Aplicable Standard - IEC 6 | 1 | Work |
| 2 | 73181000 | Machining services | Machine Motor Rotor Shaft Press Out Damaged Shaft From Rotor. Machine New Shaft And Press Fit On Rotor And Balance Thereafter. Replace Both Bearings With New Ones. Carry Out Trueness Test. Motor Details Serial Number 90033387 Duty S1 Ip 55 Insulation Class F Ambient 50 Degrees Celsius Efficiency 94.2% Voltage 380v Power 75kw Current132amps Connection Delta Rpm 2965 50hz Bearings De - Nu316 C3 Nde - 6315 C3 Provide Test Certificate And Attach Removed Bearings To Motor On Return. | 1 | Work |