Weekly Updates

Week ending February 14, 2009

Arbennie WRF

• Septage Receiving Station
  • Idle
• UV Channel/Effluent Pump Station
  • Install reuse and effluent pumps and piping.
  • Install miscellaneous metals.
• Centrifuge and Roll Off Slab
  • Install canopy.
• Headworks
  • Point and patch concrete.
  • Install miscellaneous metals and piping.
• Clarifiers
  • Clarifier #1 - Idle.
  • Clarifier #2 - Idle.
• RAS/WAS Pump Station
  • Point and patch concrete.
  • Install RAS Pumps and piping.
• Site Civil
  • Install effluent and reuse piping.
  • Install scum piping.
• Digester
  • Install piping to rotary drum thickener and sludge feed pumps.
• Aeration Basins 1 & 2
• Clean out tanks.
• Install aerators and air piping.
• Maintenance Building
  • Install HVAC equipment.
  • Install ceramic tile.
  • Continue painting.
• Administration Building
  • Install ceramic tile, HVAC equipment, EIFS, and folding partition.
  • Continue painting.
• Electrical Building No 1
  • Terminate cable.
  • Install chemical skids.
• Electrical Building No 2
  • Terminate cable.
  • Install ceiling grid .

RIBS

• OCWS Construction Crews
  • RIBS complete.

Garniers Re-pump Station

• Speegle Construction
  • Electrical: Startup and test generator.
  • Install pressure gauges on trench piping.
  • Complete false door canopy installation.

OCWS Collection and Transmissions System Improvements

• OCWS continues inter connect piping at the Garniers WWTP.

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