Cable Stacking
description
Transcript of Cable Stacking
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PROPOSEDPROPOSEDPROPOSEDPROPOSED
CABLESTACKINGCABLESTACKINGFOREXPRESSWAYPROJECTSFOREXPRESSWAYPROJECTS
24May201524May2015
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
OUTLINESOUTLINESA)A) SUSTAINABLEDESIGNSUSTAINABLEDESIGNB)B) SAFETY AND RELIABILITYSAFETY AND RELIABILITYB)B) SAFETYANDRELIABILITYSAFETYANDRELIABILITYC)C) MAINTENANCEMAINTENANCED)D) CONSTRUCTIONCONSTRUCTIONE)E) CABLE DERATINGCABLE DERATINGE)E) CABLEDERATINGCABLEDERATINGF)F) COSTCOST
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SUSTAINABLEDESIGNA)SUSTAINABLEDESIGN
80YEARSOFRESOLUTION80YEARSOFRESOLUTION
40YEARSOFLIFESPAN40YEARSOFLIFESPANFOR THE INSTALLED CABLESFOR THE INSTALLED CABLESFORTHEINSTALLEDCABLESFORTHEINSTALLEDCABLES
SPARE FOR 41 TO 80 YEARSSPARE FOR 41 TO 80 YEARSSPAREFOR41TO80YEARSSPAREFOR41TO80YEARS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SUSTAINABLEDESIGNA)SUSTAINABLEDESIGN
ECOFRIENDLYECOFRIENDLY
REDUCEDCARBONFOOTAGESREDUCEDCARBONFOOTAGES NO MEP EQUIPMENTSNO MEP EQUIPMENTSNOMEPEQUIPMENTSNOMEPEQUIPMENTSDIESELGENERATOR,MOTORS,PUMPS,..DIESELGENERATOR,MOTORS,PUMPS,..
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SUSTAINABLEDESIGNA)SUSTAINABLEDESIGN
ECO FRIENDLYECO FRIENDLY ECOFRIENDLYECOFRIENDLY SOFTLANDSCAPINGPOSIBILITYSOFTLANDSCAPINGPOSIBILITY
TO REDUCE URBAN HEAT RADIATIONSTO REDUCE URBAN HEAT RADIATIONS TOREDUCEURBANHEATRADIATIONSTOREDUCEURBANHEATRADIATIONS IMPROVEDAIRQUALITYIMPROVEDAIRQUALITYAND LOWER GREENHOUSE EMISSIONSAND LOWER GREENHOUSE EMISSIONSANDLOWERGREENHOUSEEMISSIONSANDLOWERGREENHOUSEEMISSIONS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SUSTAINABLEDESIGNA)SUSTAINABLEDESIGN
SAVE EARTHSAVE EARTH ENERGY SAVINGSENERGY SAVINGS SAVEEARTHSAVEEARTH ENERGYSAVINGSENERGYSAVINGS SAVELIGHTINGENERGYSAVELIGHTINGENERGY WATER(e.g.,CHILLEDWATERSUPPLY,WATER(e.g.,CHILLEDWATERSUPPLY,( g , ,( g , ,
FIREFIGHTINGWATERRESERVOIR,PIPING)FIREFIGHTINGWATERRESERVOIR,PIPING) FUEL(e.g.,STANDBYDIESELGENERATOR)FUEL(e.g.,STANDBYDIESELGENERATOR) KEEPTHEENVIRONMENTCOOLKEEPTHEENVIRONMENTCOOL
(e.g.,HEATDISSIPATIONFROMJUMBOFANS,(e.g.,HEATDISSIPATIONFROMJUMBOFANS,CONDITIONING UNITSCONDITIONING UNITSCONDITIONINGUNITS,CONDITIONINGUNITS,UTILITYBUILDINGS,SUBSTATIONS,..)UTILITYBUILDINGS,SUBSTATIONS,..)
POWER CONSUMPTIONPOWER CONSUMPTION8
POWERCONSUMPTIONPOWERCONSUMPTION
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
DEDICATEDACCESSDEDICATEDACCESSFOR EVERY SYSTEM VOLTAGESFOR EVERY SYSTEM VOLTAGESFOREVERYSYSTEMVOLTAGESFOREVERYSYSTEMVOLTAGES
EHV ACCESS CHAMBEREHV ACCESS CHAMBER EHVACCESSCHAMBEREHVACCESSCHAMBER
MVACCESSCHAMBERMVACCESSCHAMBER
LVACCESSCHAMBERLVACCESSCHAMBER9
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
EHVACCESSCHAMBEREHVACCESSCHAMBER DOWNCONFIGURATIONDOWNCONFIGURATION MAINTENANCEANDMATERIALACCESSMAINTENANCEANDMATERIALACCESS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
EHVCHAMBEREHVCHAMBER DOWNCONFIGURATIONDOWNCONFIGURATION
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
EHVACCESSCHAMBEREHVACCESSCHAMBER UPPERCONFIGURATIONUPPERCONFIGURATION MAINTENANCEANDMATERIALACCESSMAINTENANCEANDMATERIALACCESS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
EHVCHAMBEREHVCHAMBER UPPERCONFIGURATIONUPPERCONFIGURATION
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
MV ACCESS CHAMBERMV ACCESS CHAMBER MVACCESSCHAMBERMVACCESSCHAMBER MAINTENANCEANDMATERIALACCESSMAINTENANCEANDMATERIALACCESS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
MVCHAMBERMVCHAMBER
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
LV ACCESS CHAMBERLV ACCESS CHAMBER LVACCESSCHAMBERLVACCESSCHAMBER MAINTENANCEANDMATERIALACCESSMAINTENANCEANDMATERIALACCESS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
LVCHAMBERLVCHAMBER
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SAFETYANDRELIABILITYA)SAFETYANDRELIABILITY
TYPICALDUCTARRANGEMENTTYPICALDUCTARRANGEMENT SEPARATEUPVCDUCTSFOREVERYCABLESSEPARATEUPVCDUCTSFOREVERYCABLES SPACING BETWEEN DUCTS SHALL BESPACING BETWEEN DUCTS SHALL BESPACINGBETWEENDUCTSSHALLBESPACINGBETWEENDUCTSSHALLBE
DERIVEDUPONTHESIMULATIONRESULTSDERIVEDUPONTHESIMULATIONRESULTS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SAFETYANDRELIABILITYA)SAFETYANDRELIABILITY
HAZARDOUSHAZARDOUS HAZARDOUSHAZARDOUS INCASEOFFIREINADUCT,THEREWILLINCASEOFFIREINADUCT,THEREWILL
BE NO CHANCE TO SPREAD OR DAMAGEBE NO CHANCE TO SPREAD OR DAMAGEBENOCHANCETOSPREADORDAMAGEBENOCHANCETOSPREADORDAMAGETHEOTHERCABLESTHEOTHERCABLES
CONCRETEENCASEMENTEFFECTIVELYCONCRETEENCASEMENTEFFECTIVELYPROTECTSTHECABLEDURINGTHEPROTECTSTHECABLEDURINGTHEGROUNDMOVEMENTGROUNDMOVEMENT
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
A)SAFETYANDRELIABILITYA)SAFETYANDRELIABILITY
REDUNDANCYREDUNDANCY RELIABLEREDUNDANCYRELIABLEREDUNDANCY
POSSIBILITIES OF 100%POSSIBILITIES OF 100% POSSIBILITIESOF100%POSSIBILITIESOF100%SPAREPROVISIONSSPAREPROVISIONS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
NO MECHANICAL EQUIPMENTSNO MECHANICAL EQUIPMENTS NOMECHANICALEQUIPMENTSNOMECHANICALEQUIPMENTS JUMBOJETFAN,SMOKEEXTRACTFANJUMBOJETFAN,SMOKEEXTRACTFAN
FIRE PUMP SUMP PUMPFIRE PUMP SUMP PUMP FIREPUMP,SUMPPUMPFIREPUMP,SUMPPUMP CHILLERCHILLER DIESEL GENERATORDIESEL GENERATOR DIESELGENERATORDIESELGENERATOR MOTORMOTOR
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
B)SAFETYANDRELIABILITYB)SAFETYANDRELIABILITY
MONITORINGANDCONTROLLINGMONITORINGANDCONTROLLINGMONITORING AN CONTRO INGMONITORING AN CONTRO ING 24x7REMOTESURVEILANCEOF24x7REMOTESURVEILANCEOF
CABLE PERFORMANCE VIACABLE PERFORMANCE VIACABLEPERFORMANCEVIACABLEPERFORMANCEVIAENERGYMANAGEMENTSYSTEMSENERGYMANAGEMENTSYSTEMS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
C)MAINTENANCEC)MAINTENANCE
MAINTAINABILITYMAINTAINABILITY
LIGHTMAINTENANCEFORCHAMBERSLIGHTMAINTENANCEFORCHAMBERS
NOMAINTENANCEFORDUCTBANKSNOMAINTENANCEFORDUCTBANKS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
C)MAINTENANCEC)MAINTENANCE
NOPERIODICMAINTENANCENOPERIODICMAINTENANCE
SAVEREQULARSAVEREQULARORORANNUALMAINTENANCECONTRACTSANNUALMAINTENANCECONTRACTS
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
C)MAINTENANCEC)MAINTENANCE
FUTURECABLEINSTALLATIONFUTURECABLEINSTALLATION
NOEXCAVATIONREQUIREDDURINGNOEXCAVATIONREQUIREDDURINGTHEREPLACEMENTOFCABLEORTHEREPLACEMENTOFCABLEOREXPANDING THE SYSTEM WITHEXPANDING THE SYSTEM WITHEXPANDINGTHESYSTEMWITHEXPANDINGTHESYSTEMWITHADDITIONALCABLEATALATERDATEADDITIONALCABLEATALATERDATE
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
E)CABLEDERATINGE)CABLEDERATING
CABLESTACKINGARRANGEMENTWILLCABLESTACKINGARRANGEMENTWILLPROVIDEREASONABLEDERATINGOFCABLESPROVIDEREASONABLEDERATINGOFCABLESWHICHNEEDKAHRAMAAAPPROVALWHICHNEEDKAHRAMAAAPPROVAL
LOWVOLTAGECABLESLOWVOLTAGECABLES 1515 20%DERATEDAMPACITYAGAINST20%DERATEDAMPACITYAGAINST
CABLEMANUFACTURERVALUESCABLEMANUFACTURERVALUES
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
E)CABLEDERATINGE)CABLEDERATING
CABLESTACKINGARRANGEMENTWILLCABLESTACKINGARRANGEMENTWILLPROVIDEREASONABLEDERATINGOFCABLESPROVIDEREASONABLEDERATINGOFCABLESWHICHNEEDKAHRAMAAAPPROVALWHICHNEEDKAHRAMAAAPPROVAL
MEDIUMVOLTAGECABLESMEDIUMVOLTAGECABLES 2020 25%DERATEDAMPACITYAGAINST25%DERATEDAMPACITYAGAINST
CABLEMANUFACTURERVALUESCABLEMANUFACTURERVALUES
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
E)CABLEDERATINGE)CABLEDERATING
HIGHVOLTAGECABLESHIGHVOLTAGECABLES 2525 35%DERATEDAMPACITYAGAINST35%DERATEDAMPACITYAGAINST
CABLEMANUFACTURERVALUESCABLEMANUFACTURERVALUES
EXTRAHIGHVOLTAGECABLESEXTRAHIGHVOLTAGECABLES 3030 40%DERATEDAMPACITYAGAINST40%DERATEDAMPACITYAGAINST
CABLEMANUFACTURERVALUESCABLEMANUFACTURERVALUES
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
F)COSTF)COST
ESTIMATECOSTSESTIMATECOSTS 52,00052,000.00QR.00QRPERMETERPERMETER
(FIFTYTWOTHOUSANDQATARRIYALS)(FIFTYTWOTHOUSANDQATARRIYALS)
GRANDTOTALFORGRANDTOTALFOR5745METER5745METER= 298 740 000 00 QR= 298 740 000 00 QR=298,740,000.00QR=298,740,000.00QR(~(~THREEHUNDREDMILLIONTHREEHUNDREDMILLION))
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
F)COSTF)COST
PARAMETRIC ESTIMATINGPARAMETRIC ESTIMATING CAPITAL INVESTMENTCAPITAL INVESTMENT PARAMETRICESTIMATINGPARAMETRICESTIMATING CAPITALINVESTMENTCAPITALINVESTMENTCABLE STACKING CABLE GALLERY CABLE TUNNEL
52,000 QR / METER 95,000 QR / METER 139,000 QR / METER
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PROPOSEDCABLESTACKINGFORPROPOSEDCABLESTACKINGFOREXPRESSWAYPROGRAMMEEXPRESSWAYPROGRAMME
F)COSTF)COST
LIFECYCLEANALYSISLIFECYCLEANALYSIS MINORRUNNINGCOSTMINORRUNNINGCOST LESSINITIALCOSTCOMPAREDTOLESSINITIALCOSTCOMPAREDTO
CABLE TUNNEL AND CABLE GALLERYCABLE TUNNEL AND CABLE GALLERYCABLETUNNELANDCABLEGALLERYCABLETUNNELANDCABLEGALLERY VERYMINIMUMLIFECYCLECOSTVERYMINIMUMLIFECYCLECOST
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THANKYOUTHANKYOU
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