Weekly Updates

Week ending December 6, 2008

Arbennie WRF

• Coltin Electrical
  • Performed electrical work for Lord and Sons.
    
• RTD
  • UV Channel / Effluent Pump Station
    • Idle
  • Centrifuge Roll Off Slab
    • Formed and poured elevated deck.
  • Headworks
    • Form and Pour Walls and Decks
  • Clarifiers
    • Clarifier # 1- Idle
    • Clarifier # 2- Idle.
  • RAS/WAS Pump Station
    • Form and Pour Walls
  • Site Civil
    • Pipe Testing
      
• Pre Con
• Digester
  • Interior Air Piping Installation Complete
  • Handrails and Stairs Installed
• Oxidation Ditch 1
  • Form and Pour Mixer Platforms
• Oxidation Ditch 2
  • Form and Pour Mixer Platforms
• Lord and Sons
  • Maintenance Bldg
    • Begin to install window sills, windows, roof trim, and start drywall.
  • Administration Bldg
    • Rough-in HVAC and Electric
    • Begin to install window sills, windows, roof trim, and start drywall
  • Electrical Building No 1
    • Split Face Block Installation Continues
    • Install Roof Trim
  • Electrical Building No 2
    • Install Roof Trim
• CDM
  • Weekly Progress Meeting.
  • Subcontractor Coordination.

RIBS

• OCWS Construction Crews
  • RIBS complete.

Garniers Re-pump Station

• Speegle Construction
  • Begin yard piping by-pass
  • Install duct work.
  • Paint interior of pump house
  • Field measure for steel grating
  • Installed main control panel, pulled fiber, installed switch gear, begin VFD installation

OCWS Collection and Transmissions System Improvements

• Installed tapping saddles and valves, pressure tested and tapped north and south 20" sewage force mains.
• Installed line stop fittings, pressure tested and tapped both line stops on south 20" sewage forcemain

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