Laserfiche WebLink
PORTAL #4 RECONSTRUCTION <br /> Description: .Demolish the existing structure at Portal #4 and replace with a <br /> new building. Remove all slide gates in the portal and replace with butterfly <br /> valves. Add new valves between the#4 line and Portal 6. Supply power and <br /> instrumentation to the Portal 4 area. <br /> Location: 1 mile west of Lake Chaplain at Portals #4 and #6 <br /> Justification:. The existing building at Portal #4 is rotten and is no longer able to <br /> carry snow or wind loads. A cross connection between filtered water and lake <br /> water exists at this site. Manual valve adjustment at this remote site will be <br /> replaced with remote operation from the Water Filtration Plant. Instrumentation <br /> will monitor water elevation at Portal #4 and prevent an overflow. <br /> Amounts in$1,000 <br /> Laid&li tt r ����� $0 <br /> Design& m $60----- $ <br /> uti <br /> 0311 nan $540$540���� <br /> Mer $0 <br /> $0 <br /> Tdal $60 $540 $0 $0 $0 $0 $800 <br /> General Find ------ $0 <br /> Mtigation Fees $0 <br /> Assessments $0 <br /> Gants $0 <br /> Fetes $60 $540---- WOO <br /> $0 <br /> Tdat $60 $540 $0 $0 $0 $0 $600 <br /> C:VTEMP,CAP-FAC2001.doc(YJ 3119/01) 1/° <br />