Project Name

Usuthu River

Contract

Department of Water & Sanitation – National

Location

Usuthu River

Start Date

26 November 2014

Completion Date

30 June 2018

Status

Completed

Estimated Amount of contract

R220 220 790.90

Work Done

  • Kliphoek Pump Station- Supply quotation for additional cost for repair, installation and commission of Kliphoek Pump No. 4 thrust bearing.
  • Kriel Regulating valve Actuators-Disconnect, remove, transport, strip, clean and quote for repair of SIP05 actuators at Kriel
  • Usutu River G.W.S- Overhead Cranes. Examine, repair and load testing of the lifting equipment.
  • Heyshope Pump Station- Toshiba 3 Phase induction motor. Disconnect, remove, transport, strip, clean and quote for the refurbishment of 3 phase induction motor.
  • Jericho Pump Station- Brown Bover exciter motor & G.E.C Induction motor. Collect, transport, strip, clean& quote for the refurbishment of exciter motor & induction motor.
  • Geelhoutboom Pump Station- Motor Starting Auto Transformers-Assessment for repairs, strip, clean quote for repair motor starting auto transformer.
  • Heyshope Pump Station – Induction Motors- 3 phase Toshiba G.E.C. and squirrel cage induction motors. Collect, transport, strip, clean and quote for the refurbishment of two induction motors.
  • Geelhoutboom Pump Station – Siemens Squirrel Cage induction motor. Collect, transport ,strip, clean& quote for the refurbishment of Siemens Squirrel Cage induction motor
  • Repair SIPOS Actuatiors as per agreed scope of Kriel regulating valves.
  • Do site Assessment for supply of motor protection relay (ABB SPAM150C). Do site Assessment for the supply of 40 Shinkos JIR-301-M (temperature programmable controlled at Jericho Pump Station)
  • Morgenstond Pump Station1-Motor 3. Disconnect, remove, transport, strip, clean &quote for refurbishment of motor no.3.
  • Usutu Gas (Mogenstond,Jericho,Camden & Khuthala)-Repair pressure transmitters and incorporate to existing SCADA (PLC)System on Suction & delivery Pipes.
  • Majuba Outage
  • Davel Outage (Repair leaks on Davel-Kriel pipeline)
  • Geelhoutboom – Brushgears brushes
  • Geelhoutboom -35ton Overhead crane
  • Jericho- Exciter Motor
  • Appointment of Civil,Mechanical, Electrical&Specialist works
  • UR G.E.S. Remove No-Voilt Coils (110 Vde) for AEG Breakers at Heyshope  Pump Station. Do site assessment for supply of synchronous motor/ slip Ring motor Brushes, holder and brush springs. Remove and repair spring charging motor on Siemens Breakers at Jericho. Supply 16-Siemans Micro Switches for Siemens switchgear at Jericho
  • Jericho pump Station. Refurbish exciter motor (DC Generator) as per scope of work.
  • Revised RFQ Which includes Kendal Reservoirs Station with 24 month Data Contract -Morgenstond, Onverwaght, Rietfontein, Kliphoek Wi-Fi link & Kriel Valve controllers. Do assessment & fault finding on the SCADA / Telemetry PLC Systems and Communication system.
  • Kliphoek pump station-Pressure test 6.6 KV Cable
  • Jericho P/S-Disconnect motor No.4,Transport and strip & quote.Compile a report for refurbishment. Inspect spare motor. Fit , alighn test and commission.
  • Kliphoek P/S-Disconnect motor No.4,Transport and strip & quote.Compile a report for refurbishment. Inspect spare motor. Fit , alighn test and commission.
  • Jericho,Kliphoek & Camden P/S- Service repair and test all Siemens MV Breakers
  • Geelhoutboom pump station-Electrical fault finding on 7.32 MW motor
  • Onverwatcht & Kliphoek-Supply and install one power distribution kiosk with the plinth; Supply and install new cables to the newly built store room.
  • Jericho-Refurbish motor No.5, As per scope of work
  • Refurbishment completed awaiting inspection date from client, Job invoiced,awaiting payment
  • Usuthu River G.W.S-service,repair and test all gen sets(13)
  • Westoe- Supply and installone power distribution kiosk with the plinth; Supply and install new cables to the newly built store room,existing office and re route cable to the boat house
  • Heyshope PumpStation-Connect electrical control on new control valve. Fit actuator on delivering isolating valve.(Pump No.3)
  • Morgenstond pump station-Upgrade electrical controls to PLC
  • Usutu River-Provide highly qualified electrical artisan with assistance to do preventative on all electrical equipment.
  • Usutu River G.W.S-Service , Repair and test all air conditioner( Scheme)
  • Kendal P/S Resevoir Pipeline-Supply, install and test resevoir level measuring instrument.

Jericho and Morgenstond-Repair test and commission delivery actuator No.2