Project Name

Usuthu Vaal

Contract

Department of Water & Sanitation – National

Location

Usuthu Vaal

Start Date

26 November 2014

Completion Date

30 June 2018

Status

Completed

Estimated Amount of Contract:

R220 220 790.90

Work Done

  • Bochkop high Lift P/S-repair faulty interlock switch LLPS feeder No.01 does not charge up
  • Boschkop high lift- Replace two faulty Redundancy PLC modules& restore remote operation functions of SCADA
  • Grootdraai PS- Upgrade electrical panel and auxiliary equipment (15ton morris over crane)
  • Usutu Vaal Schemes-Test operation, clean units and filters. Provide condition report on each unit and quotation for necessary repairs
  • Boschkop LLS- Temporary pump control and monitoring system.
  • Zaaihoek Pump station-Lazer lignment of motor and pump No.3
  • Grootfontein P/S- Supply and install new gate motors complete with remotes, base and rack. Supply one complete spare unit
  • Zaaihoek P/S- Supply and install new gate motors complete with remotes, base and rack. Supply one complete spare unit
  • Grootfontein- Replace submersible sump pump
  • Boschkop HL & LL- Servicing of all MV switchgear
  • Zaaihoek P/station-Transport strip and quote for repairs of motor DE bearing
  • Boschkop HL & LL- Servicing of all MV switchgear
  • Boschkop HL & LL P/S- Supply new gate motos complete with remotes, base and rack
  • Rietfontein P/S- Supply and install new gate motors complete with remotes, base and rack. Supply one complete spare unit
  • Boschkop HL- Remove ,Repair water leaking pump and re-install pump.VSD C- Invoice Paid
  • Boschkop LL-Repair motor 211C coupling and perform align as per report
  • Grootdraai Pump Station- Service, test  and commission VSD pump 4
  • Rietfontein- Replace submersible sump pump
  • Grootdraai P/S- Supply new gate motors complete with remotes, base and rack
  • Reitfontein Pump Station & Knoppiesfontein Towers
  • VRESAP Boschkop Damaged &Burned Control Panels
  • Grootdraai Repairs HVAC SCADA System on pump No.2
  • KOMATI  Duvha Pump Station
  • KOMATI Pump Station Burned contactors
  • Duvha Pump station
  • Cleaning at Boschkop Low lift Pump Station
  • VRESAP Low Lift VSDs
  • KOMATI Duvha 1+3
  • Boschkop LL High Vibration Motor
  • UV Boschkop High Lift Transformers
  • Supply and fit Motor Bearing
  • Tranformer Testing
  • Bearings at Tutuka Pump Station
  • HV Fuses For Naauwpoort Housing Transformer
  • Faulty SCADA Compter at Boschkop HL Control Room
  • Boschkop -Overhead Crane
  • VRESAP -Dissapearing Flow
  • Boschkop p/s-Reset Vsd Line A
  • Boschkop HL-Repares the VSD’s on line
  • Boschkop PS- Reset VSD’s
  • Boschkop -Broken supporting brackets
  • Boschkop LL-Inspect ad reset suction pressure tripping for 221A,221B,211A,211B pumps
  • VRESAP Monitoring Extention
  • Inspect and reset SCADA systems rellated to KWASAP
  • Approval to refurbish Mechanical Seals for VRESAP HLIGH LIFT Pump Station main and booster Pumps and LOW LIFT Pump Station Pumps.