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{"sheet":"Index","index":0,"n_rows":24,"n_cols":11,"rows_kept":24,"cut":false,"hidden":false,"merged":[]}
["Index and File Details"]
[]
[null,"Index",null,null,null,null,null,"File Details"]
[]
[null,"Inputs",null,"Calculations",null,"Outputs",null,null,"Model","Accelerated Syncons - Opex Forecast Model"]
[null,null,null,null,null,null,null,null,"Author","Transgrid"]
[null,"Notes & Assumptions",null,"Calculations",null,"Outputs|Models",null,null,"Revision","2026-04-10"]
[null,{"$f":"Inputs!A1","v":"Inputs"},null,null,null,"Outputs|Tables",null,null,"Status","Regulatory proposal"]
[null,null,null,null,null,"Outputs|RIN"]
[]
[]
[null,"Model Checks",null,null,null,null,null,"Instructions"]
[]
[null,"Worksheet",null,null,null,null,null,null,"Input Sheets"]
[null,{"$f":"B7","v":"Notes & Assumptions"},null,"N/A",null,null,null,null,"Fill in any cells marked as input cells as seen on the right =>",null,"user input"]
[null,{"$f":"B8","v":"Inputs"},null,"N/A",null,null,null,null,"Historical / Not applicable"]
[null,{"$f":"D7","v":"Calculations"},null,{"$f":"IF(SUM(Calculations!A2:A97)=0,0,1)","v":0},null,null,null,null,"Cells not marked as inputs should not be modified."]
[null,{"$f":"F7","v":"Outputs|Models"},null,{"$f":"IF(SUM('Outputs|Models'!A3:A23)=0,0,1)","v":0},null,null,null,null,"Confidential information",null,"user input"]
[null,{"$f":"F8","v":"Outputs|Tables"},null,{"$f":"IF(SUM('Outputs|Tables'!A3:A124)=0,0,1)","v":0}]
[null,{"$f":"F9","v":"Outputs|RIN"},null,{"$f":"IF(SUM('Outputs|RIN'!A3:A260)=0,0,1)","v":0}]
[]
[null,"Total Error Check",null,{"$f":"IF(SUM(D15:D18)=0,0,1)","v":0}]
[]
[null,"End"]

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["Assumptions & Notes"]
[]
[null,null,null,null,"User inputs in cells coloured like this"]
[null,null,"*",null,"1.     Inputs and calculations are in $. Some outputs are $million."]
[null,null,"*",null,"2.     Financial years are recorded in the Opex Forecast Model as tax years (e.g. 2017/18 is shown as 2018, 2018/19 is shown as 2019)"]
[null,null,"*",null,"3.     Escalation is treated as follows:"]
[null,null,null,null,"a.    CPI escalation and Commodity escalation are treated separately. "]
[]
[]
["Modifications"]
["Date","Version",null,"Who","Notes"]

{"sheet":"Inputs","index":2,"n_rows":132,"n_cols":30,"rows_kept":132,"cut":false,"hidden":false,"merged":[[6,1,6,3]]}
["Inputs"]
[]
[]
[null,"Output Reporting Format and Year"]
[]
[]
[null,"Output basis",null,null,null,null,"Input"]
[null,"Item","Source","Units"]
[null,"Dollar Basis","Transgrid","%",null,null,2026,{"$f":"\"Real $\"&Report_Year","v":"Real $2026"}]
[null,"Timing","Transgrid","%",null,null,"September",{"$f":"\"◄ Financial values in this document are presented in \"&Report_Month&\" years\"","v":"◄ Financial values in this document are presented in September years"}]
[]
[]
[null,"Indexation and escalation"]
[]
[]
[null,"Forecasts",null,null,null,null,null,null,null,null,null,null,null,"Rates"]
[null,"Item","Source","Units",null,null,null,null,null,null,null,null,null,{"$f":"O17-1","v":2025},2026,{"$f":"O17+1","v":2027},{"$f":"P17+1","v":2028},{"$f":"Q17+1","v":2029},{"$f":"R17+1","v":2030},{"$f":"S17+1","v":2031}]
[null,"Actual / Forecast Inflation ","ABS September to September / RBA Forecast","%",null,null,null,null,null,null,null,null,null,2.4017467248908186E-2,3.9803563181593393E-2,2.6499209007902591E-2,2.6499209007902591E-2,2.6499209007902591E-2,2.6499209007902591E-2,2.6499209007902591E-2,"◄ Forecast inflation from RBA for 2026 (as a geometric of the inflation forecast to June and December 2026). Forecast inflation for 2027 to 2031 as per Regulatory Proposal, updated for RBAs February 2026 MPS."]
[null,"Real labour escalation","Oxford Economics","%",null,null,null,null,null,null,null,null,null,null,null,7.6312109863876376E-3,9.5684171403631613E-3,1.181283722157267E-2,1.3128691912961177E-2,1.2655487486794792E-2]
[]
[]
[null,"Cumulative factors",null,null,null,null,"Labour escalation",null,null,null,null,null,null,"Cumulative Factors"]
[null,"Item","Source","Units",null,null,"Year",null,null,null,null,null,null,{"$f":"N$17","v":2025},2026,2027,2028,2029,2030,2031]
[null,{"$f":"\"Nominal (mid year) to Real \"&Report_Year&\" (end year)\"","v":"Nominal (mid year) to Real 2026 (end year)"},"Calculated","Factor",null,null,null,null,null,null,null,null,null,{"$f":"N25*(1+N18)^0.5","v":1.0362416572167232},1.0197075870962191,0.98700804022984456,0.96152830081941731,0.93670632415656818,0.91252513001143176,0.88896817650095872]
[null,{"$f":"\"Nominal (end year) to Real \"&Report_Year&\" (end year)\"","v":"Nominal (end year) to Real 2026 (end year)"},"Calculated","Factor",null,null,null,null,null,null,null,null,null,{"$f":"_xlfn.IFS(N$23=Report_Year,1,\n     N$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=N$23))),\n     N$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=N$23)))\n)","v":1.0240174672489082},{"$f":"_xlfn.IFS(O$23=Report_Year,1,\n     O$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=O$23))),\n     O$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=O$23)))\n)","v":1},{"$f":"_xlfn.IFS(P$23=Report_Year,1,\n     P$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=P$23))),\n     P$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=P$23)))\n)","v":0.97418487147835831},{"$f":"_xlfn.IFS(Q$23=Report_Year,1,\n     Q$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=Q$23))),\n     Q$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=Q$23)))\n)","v":0.94903616381730538},{"$f":"_xlfn.IFS(R$23=Report_Year,1,\n     R$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=R$23))),\n     R$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=R$23)))\n)","v":0.92453667327667577},{"$f":"_xlfn.IFS(S$23=Report_Year,1,\n     S$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=S$23))),\n     S$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=S$23)))\n)","v":0.90066964023306728},{"$f":"_xlfn.IFS(T$23=Report_Year,1,\n     T$23<Report_Year,PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17<Report_Year)*($N$17:$T$17>=T$23))),\n     T$23>Report_Year,1/PRODUCT(--1+_xlfn._xlws.FILTER($N$18:$T$18,($N$17:$T$17>Report_Year)*($N$17:$T$17<=T$23)))\n)","v":0.87741873771490975}]
[null,{"$f":"\"Labour escalation from \"&G26","v":"Labour escalation from 2027"},"Calculated","Factor",null,null,2027,{"$f":"\"◄ Labour rates apply for the year to \"&Report_Month&\" \"&G26&\", so labour escalation applies from \"&G26+1&\" onwards\"","v":"◄ Labour rates apply for the year to September 2027, so labour escalation applies from 2028 onwards"},null,null,null,null,null,1,1,{"$f":"IF(P$23>$G26,O26*(1+P19),1)","v":1},{"$f":"IF(Q$23>$G26,P26*(1+Q19),1)","v":1.0095684171403632},{"$f":"IF(R$23>$G26,Q26*(1+R19),1)","v":1.021494284516083},{"$f":"IF(S$23>$G26,R26*(1+S19),1)","v":1.0349051682683454},{"$f":"IF(T$23>$G26,S26*(1+T19),1)","v":1.0480023976753847}]
[]
[]
[null,"Contestable costs"]
[]
[]
[null,{"$f":"B29","v":"Contestable costs"},null,null,null,null,"Conversion",null,null,null,null,null,null,null,null,{"$f":"\"Cost (\"&Report_Month&\" \"&G34&\" dollars)\"","v":"Cost (September 2025 dollars)"}]
[null,"Item","Source","Units",null,null,"Dollar Year","Timing",null,null,null,null,null,null,null,{"$f":"P$23","v":2027},{"$f":"Q$23","v":2028},{"$f":"R$23","v":2029},{"$f":"S$23","v":2030},{"$f":"T$23","v":2031}]
[null,"c-i-c","TransGrid / Calculated","$Dollars",null,null,2025,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"c-i-c","TransGrid / Calculated","$Dollars",null,null,2025,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"c-i-c","TransGrid / Calculated","$Dollars",null,null,2025,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"c-i-c","TransGrid / Calculated","$Dollars",null,null,2025,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"c-i-c","TransGrid / Calculated","$Dollars",null,null,2025,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Note: contestable cost inputs converted from June 2025 dollars to September 2025 dollars (i.e., Real 2025, end year) when being input"]
[]
[null,"Maintenance expenditure"]
[]
[null,"Maintenance plan requirements",null,null,null,null,"Conversion",null,null,null,null,null,"Defect",null,null,"Quantities ",null,null,null,null,null,"Rates (dollar basis as per column G)",null,null,"Note: unit rates are assumed to be in mid-year dollars"]
[null,"Item","Plan Component","Maintenance Activity",null,null,"Dollar Year","Timing",null,"Asset class","Location",null,"Allowance (%)",null,null,{"$f":"P$23","v":2027},{"$f":"Q$23","v":2028},{"$f":"R$23","v":2029},{"$f":"S$23","v":2030},{"$f":"T$23","v":2031},null,"Code","Labour","Materials"]
[null,"Substation Maintenance",null,null,null,"Labour",{"$f":"G26","v":2027},"End"]
[null,"Requirement 1","Automation","c-i-c",null,"Materials",2026,"End",null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 2","Communication","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 3","Substations","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 4","Substations","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 5","Substations","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 6","Property","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 7","Property","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 8","Substations","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 9","Substations","c-i-c",null,"Resource",null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 10","Substations","c-i-c",null,"Program Manager - Senior (Maintenance Portfolio)",null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 11","Substations","c-i-c",null,"Maintenance Delivery Manager/Senior Maintenance Engineer",null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 12","Substations","c-i-c",null,"Program Specialists and Leads",null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 13","Substations","c-i-c",null,"Spares Coordinator",null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 14","OT Cyber","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 15","Automation","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 16","Automation","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[null,"Requirement 17","Automation","c-i-c",null,null,null,null,null,"c-i-c","c-i-c",null,"c-i-c",null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c"]
[]
[]
[null,"Operating costs"]
[]
[null,"Direct costs",null,null,null,null,"Conversion",null,null,"Material rate","Hourly rates (dollar basis as per column G)",null,"Hours per year",null,null,"Headcount Forecast (FTEs)",null,null,null,null,null,"Material (Number)"]
[null,"Item","Resource Description","Units",null,null,"Dollar Year","Timing",null,"$ per unit","$ per hour per FTE",null,"Hours",null,null,{"$f":"P$17","v":2027},{"$f":"Q$17","v":2028},{"$f":"R$17","v":2029},{"$f":"S$17","v":2030},{"$f":"T$17","v":2031},null,{"$f":"P68","v":2027},{"$f":"Q68","v":2028},{"$f":"R68","v":2029},{"$f":"S68","v":2030},{"$f":"T68","v":2031}]
[null,"Asset Management",null,null,null,null,null,null,null,null,"Note: Includes on-costs and support costs",null,1800,"Operating Costs",null,null,null,"Note: salaries are assumed to be in mid-year dollars"]
[null,"Substation asset creation and acceptance. Ongoing asset strategies, maintenance planning, monitoring and reporting.","Expert Professional/Senior Manager EA (Substation Assets)","Various",null,"Labour",{"$f":"G26","v":2027},"End",null,"c-i-c","c-i-c",null,{"$f":"M69","v":1800},"Other Costs",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Digital infrastructure asset creation and acceptance. Ongoing asset strategies, maintenance planning, monitoring and reporting.","Expert Professional/Senior Manager EA (Digital Infrastructure Assets)","Various",null,"Materials",2026,"End",null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"New asset data setup in systems, development and maintenance of reporting and visualisations","Expert Professional/Senior Manager EA (Asset Analytics & Insights)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Delivery - Maintenance"]
[null,"Maintenance Program/LTSA management and planning","Program Manager - Senior (Maintenance Portfolio)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Maintenance Program/LTSA management and planning/ Technical Support Lead/ PM/Establish IP","Maintenance Delivery Manager/Senior Maintenance Engineer","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Plan/Program LTSA & Response works at 5 sites, Outage & works coordination, Quality reviews and Site management. IP establishment and setup of systems of works, GPS compliance testing scope","Program Specialists and Leads","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Manage LTSA contract and commercial aspects, Availability metrics","Contract Admin","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Spares Management, Consumables and Logistics","Spares Coordinator","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Property Maintenance","Property","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Property Maintenance","Property","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Property Maintenance","Property","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Network Planning"]
[null,"- Instituting and maintaining the compliance program.\n- Collecting data from the metering equipment and running analysis.\n- If required, running active testing to collect the evidence of compliance that cannot be achieved by operational data.\n- Developing compliance report for AER.\n- Investigating network/syncon incident.\n-If required, liaising with AEMO and AER on non-compliance matters.\n-Maintaining power system models up to date with the most recent guidelines and requirements as well as addressing any modelling issue if raised by AEMO (or other model users).\n","Network Planning - Senior (Nwk Planning Analysis)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"[SPARE]",null,"Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Network Operations"]
[null,"Monitoring, ongoing managmenet of events and alarms, uplift in control room capacity","Network Operations - Senior (Control Centre)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Customer and interface management, coordination, and change management","Network Operations - Senior (Control Centre)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Constraint verification, outage constraints, outage contingencies, operating information, manage electrical models for State Estimator","Network Operations - Senior (Nwk Ops Analysis)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Monitoring, defects, emergency response, reporting.","Network Operations - Senior (Asset Monitoring)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Additional SCADA data points, manage SCADA mapping and pictures, additional interfaces, and DTS/simulator modelling","SCADA Officer (Nwk Operations Tech)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Regulatory submissions - Annual Payments Updates",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Group"]
[null,"Annual payments update","Group Manager (Reg Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"Annual payments update","Legal Gov & Risk - Senior (Regulatory & Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"Annual payments update","Legal Gov & Risk - Analyst (Regulatory & Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"Annual payments update","Group Manager Corporate Finance and Strategy","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"Annual payments update","Corporate Finance Director","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"Annual payments update","Corporate Finance Senior Associate","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"Annual payments update and annual reporting","Group Manager Finance Network","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"Annual payments update and annual reporting","Senior Finance Business Partner","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"RP1 For Syncon Phase 2"]
[null,"2031-32 to 2036-37 Revenue Proposal","Group Manager (Reg Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"2031-32 to 2036-37 Revenue Proposal","Legal Gov & Risk - Senior (Regulatory & Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"2031-32 to 2036-37 Revenue Proposal","Corporate & Reg Affairs Officer (GovtStakeholder&Adv)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"2031-32 to 2036-37 Revenue Proposal","Legal Gov & Risk - Analyst (Regulatory & Policy)","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Regulation"]
[null,"2031-32 to 2036-37 Revenue Proposal","Group Manager Corporate Finance and Strategy","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"2031-32 to 2036-37 Revenue Proposal","Corporate Finance Director","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"2031-32 to 2036-37 Revenue Proposal","Corporate Finance Senior Associate","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"2031-32 to 2036-37 Revenue Proposal","Group Manager Finance Network","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[null,"2031-32 to 2036-37 Revenue Proposal","Senior Finance Business Partner","Various",null,null,null,null,null,"c-i-c","c-i-c",null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,null,null,"Finance"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Labour costs","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","Note: this is the total cost excluding labour escalation and inflation"]
[]
[]
[null,"Insurance costs"]
[]
[]
[null,{"$f":"B114","v":"Insurance costs"},null,null,null,null,"Conversion",null,null,null,null,null,null,null,null,"Cost (dollar basis as per column G)"]
[null,"Item","Source","Units",null,null,"Dollar Year","Timing",null,null,null,null,null,null,null,{"$f":"P$23","v":2027},{"$f":"Q$23","v":2028},{"$f":"R$23","v":2029},{"$f":"S$23","v":2030},{"$f":"T$23","v":2031}]
[null,"Premium","Marsh","$Dollars",null,null,2026,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","Note: Premium is payable at commissioning by synchronous condensor"]
[null,"Broker fee","Marsh","$Dollars",null,null,2026,"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Insurance Management ","Transgrid","$Dollars",null,null,{"$f":"G26","v":2027},"End",null,null,null,null,null,null,null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[]
[]
[null,"Debt raising costs"]
[]
[]
[null,{"$f":"B124","v":"Debt raising costs"},null,null,null,null,"Conversion",null,null,null,null,null,null,null,null,{"$f":"\"Cost (\"&Report_Month&\" \"&G129&\" dollars)\"","v":"Cost (September 2026 dollars)"}]
[null,"Item","Source","Units",null,null,"Dollar Year","Timing",null,null,null,null,null,null,null,{"$f":"P$23","v":2027},{"$f":"Q$23","v":2028},{"$f":"R$23","v":2029},{"$f":"S$23","v":2030},{"$f":"T$23","v":2031}]
[null,"Debt raising cost allowance","PTRM","$Dollars",null,null,2026,"End",null,null,null,null,null,null,null,157485.72463445881,387794.72481527296,557135.48779356049,580236.6037683204,562730.4900825501]
[]
[]
[null,"End"]

{"sheet":"Calculations","index":3,"n_rows":97,"n_cols":10,"rows_kept":97,"cut":false,"hidden":false,"merged":[]}
["Calculations"]
[]
[null,"Contestable costs",null,null,null,null,null,null,null,"Total"]
[null,"Component","Dollar basis",null,{"$f":"Inputs!P$23","v":2027},{"$f":"Inputs!Q$23","v":2028},{"$f":"Inputs!R$23","v":2029},{"$f":"Inputs!S$23","v":2030},{"$f":"Inputs!T$23","v":2031}]
[null,"Contestable"]
[null,{"$f":"Inputs!B34","v":"c-i-c"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B35","v":"c-i-c"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B36","v":"c-i-c"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B37","v":"c-i-c"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B38","v":"c-i-c"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[]
[null,"Total contestable costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,2029989.6576743766,7110706.6963715162,6710706.5527107101,8564997.5530823395,24416400.459838942]
[]
[{"$f":"IF(SUM(E14:I14)=0,0,1)","v":0},"Check - Contestable costs",null,null,0,0,0,0,0]
[]
[null,{"$f":"Inputs!$B$41","v":"Maintenance expenditure"},null,null,null,null,null,null,null,"Total"]
[null,"Activity","Dollar basis","Units",{"$f":"Inputs!P$23","v":2027},{"$f":"Inputs!Q$23","v":2028},{"$f":"Inputs!R$23","v":2029},{"$f":"Inputs!S$23","v":2030},{"$f":"Inputs!T$23","v":2031}]
[]
[null,{"$f":"Inputs!B45","v":"Substation Maintenance"}]
[null,"Labour",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Labour escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Materials",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,1532958.4953806985,2670499.252920866,3482496.0336423367,3502994.9237926276,11188948.705736529]
[]
[null,"Labour",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Labour escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Materials",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Total maintenance costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,1532958.4953806985,2670499.252920866,3482496.0336423367,3502994.9237926276,11188948.705736529]
[]
[{"$f":"IF(SUM(E30:I30)=0,0,1)","v":0},"Check - Labour",null,null,0,0,0,0,0]
[{"$f":"IF(SUM(E31:I31)=0,0,1)","v":0},"Check - Materials",null,null,0,0,0,0,0]
[]
[null,{"$f":"Inputs!$B$65","v":"Operating costs"},null,null,null,null,null,null,null,"Total"]
[null,"Component","Dollar basis",null,{"$f":"Inputs!P$23","v":2027},{"$f":"Inputs!Q$23","v":2028},{"$f":"Inputs!R$23","v":2029},{"$f":"Inputs!S$23","v":2030},{"$f":"Inputs!T$23","v":2031}]
[]
[null,{"$f":"Inputs!B69","v":"Asset Management"}]
[null,"Labour",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Labour escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Other",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,582804.18361978151,1769066.2637188004,1792291.789668778,1814974.1159856161,5959136.3529929761]
[]
[null,{"$f":"Inputs!B73","v":"Delivery - Maintenance"}]
[null,"Labour",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Labour escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Other",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,1641538.2345541723,1698733.9568706176,1844586.2321368363,1867639.2939037618,7052497.7174653867]
[]
[null,{"$f":"Inputs!B82","v":"Network Planning"}]
[null,"Labour",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Labour escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Other",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,208719.7024658189,211185.27433598271,213957.86073929403,216665.60176858155,850528.43930967723]
[]
[null,{"$f":"Inputs!B85","v":"Network Operations"}]
[null,{"$f":"$B$43","v":"Labour"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$44","v":"Labour escalation"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$45","v":"Other"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,142636.54970641289,505125.22217479511,548310.9167080652,555250.05865333707,1751322.7472426102]
[]
[null,"Regulation"]
[null,{"$f":"$B$43","v":"Labour"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$44","v":"Labour escalation"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$45","v":"Other"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",322379.28397415095,325463.94344062725,329308.59602598246,1021968.9051881816,609773.08442779118,2608893.8130567335]
[]
[null,"Finance"]
[null,{"$f":"$B$43","v":"Labour"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$44","v":"Labour escalation"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$45","v":"Other"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",169341.99118185759,170962.32599286531,172981.87612084046,350505.80375791393,354941.62557142117,1218733.6226248986]
[]
[null,{"$f":"$B$43","v":"Labour"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$44","v":"Labour escalation"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$45","v":"Other"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Total operating costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",491721.27515600855,3072124.9397796779,4686401.1892470187,5771621.5081990696,5419243.7803105097,19441112.692692287]
[]
[{"$f":"IF(SUM(E77:I77)=0,0,1)","v":0},"Check - Operating Costs",null,null,0,0,0,0,0]
[]
[null,"Other Costs",null,null,null,null,null,null,null,"Total"]
[null,"Component","Dollar basis",null,{"$f":"Inputs!P$23","v":2027},{"$f":"Inputs!Q$23","v":2028},{"$f":"Inputs!R$23","v":2029},{"$f":"Inputs!S$23","v":2030},{"$f":"Inputs!T$23","v":2031}]
[]
[null,"Insurance costs"]
[null,{"$f":"Inputs!B119","v":"Premium"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B120","v":"Broker fee"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"Inputs!B121","v":"Insurance Management "},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,{"$f":"$B$44","v":"Labour escalation"},{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Sub-Total",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",0,232044.47397260278,776884.89886027412,892547.15014828229,861962.33000000007,2763438.8529811595]
[]
[null,"Total costs (excluding debt raising costs and IP fees)",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",491721.27515600855,6867117.5668073557,15244492.037399674,16857371.244700398,18349198.587185472,57809900.711248904]
[]
[null,"Debt raising costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",157485.72463445881,387794.72481527296,557135.48779356049,580236.6037683204,562730.4900825501,2245383.0310941627]
[]
[null,"Total costs (including debt raising costs and IP fees)",{"$f":"Inputs!$H$9","v":"Real $2026"},"Dollars",649206.99979046732,7254912.2916226285,15801627.525193235,17437607.848468717,18911929.077268023,60055283.742343068]
[]
[{"$f":"IF(SUM(E95:I95)=0,0,1)","v":0},"Total",null,null,0,0,0,0,0]
[]
[null,"End"]

{"sheet":"Outputs|Models","index":4,"n_rows":23,"n_cols":10,"rows_kept":23,"cut":false,"hidden":false,"merged":[]}
["Outputs|Models"]
[]
[null,"PTRM and Proposal"]
[]
[null,"Operating Costs",null,null,null,null,null,null,null,"Total"]
[null,"Component","Dollar basis","Units",{"$f":"Inputs!P$23","v":2027},{"$f":"Inputs!Q$23","v":2028},{"$f":"Inputs!R$23","v":2029},{"$f":"Inputs!S$23","v":2030},{"$f":"Inputs!T$23","v":2031},"Next period"]
[]
[null,"Costs"]
[null,"Contestable costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,2.0299896576743768,7.1107066963715164,6.7107065527107101,8.564997553082339,{"$f":"SUM(E9:I9)","v":24.416400459838943}]
[null,"Maintenance costs (excl labour escalation)",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.5196430066628388,2.6309575598039667,3.3996710255384013,3.3894766273483041,{"$f":"SUM(E10:I10)","v":10.939748219353511}]
[null,"Operating costs (excl labour escalation)",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0.49172127515600855,3.0431977228694671,4.588210767285549,5.5777326310273896,5.1720757962769257,{"$f":"SUM(E11:I11)","v":18.87293819261534}]
[null,"Insurance costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0.23204447397260278,0.77688489886027412,0.89100967032255063,0.86196233000000011,{"$f":"SUM(E12:I12)","v":2.7619013731554274}]
[null,"Real input cost escalation",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,4.224270562807074E-2,0.13773211507836877,0.27825136510134757,0.36068628047790641,{"$f":"SUM(E13:I13)","v":0.81891246628569347}]
[]
[null,"Total (excluding debt raising costs and IP fees)",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(E9:E13)","v":0.49172127515600855},{"$f":"SUM(F9:F13)","v":6.8671175668073552},{"$f":"SUM(G9:G13)","v":15.244492037399674},{"$f":"SUM(H9:H13)","v":16.857371244700399},{"$f":"SUM(I9:I13)","v":18.349198587185477},{"$f":"SUM(E15:I15)","v":57.809900711248908}]
[]
[null,"Debt Raising Costs",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0.15748572463445881,0.38779472481527294,0.55713548779356048,0.58023660376832042,0.56273049008255005,2.2453830310941627]
[]
[null,"Total (including debt raising costs and IP fees)",{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"E15+E17","v":0.64920699979046737},{"$f":"F15+F17","v":7.2549122916226283},{"$f":"G15+G17","v":15.801627525193235},{"$f":"H15+H17","v":17.437607848468719},{"$f":"I15+I17","v":18.911929077268027},{"$f":"SUM(E19:I19)","v":60.055283742343079}]
[]
[{"$f":"IF(SUM(E21:I21)=0,0,1)","v":0},"Check - Calculations",null,null,{"$f":"IF(ROUND(E15-Calculations!E89/10^6,3)=0,0,1)","v":0},{"$f":"IF(ROUND(F15-Calculations!F89/10^6,3)=0,0,1)","v":0},{"$f":"IF(ROUND(G15-Calculations!G89/10^6,3)=0,0,1)","v":0},{"$f":"IF(ROUND(H15-Calculations!H89/10^6,3)=0,0,1)","v":0},{"$f":"IF(ROUND(I15-Calculations!I89/10^6,3)=0,0,1)","v":0}]
[]
[null,"End"]

{"sheet":"Outputs|Tables","index":5,"n_rows":124,"n_cols":12,"rows_kept":124,"cut":false,"hidden":false,"merged":[]}
["Outputs|Tables"]
[]
["Table 2‑1 - Incremental forecast opex for Syncons over the 2026-31 regulatory period ($M, real 2026)"]
[]
[null,"Component",null,"Dollar basis","Units","Pre-period",{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[]
[null,"Contestable costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E9","v":0},{"$f":"'Outputs|Models'!F9","v":2.0299896576743768},{"$f":"'Outputs|Models'!G9","v":7.1107066963715164},{"$f":"'Outputs|Models'!H9","v":6.7107065527107101},{"$f":"'Outputs|Models'!I9","v":8.564997553082339},{"$f":"SUM(G7:K7)","v":24.416400459838943}]
[null,"Maintenance costs (excluding labour escalation)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E10","v":0},{"$f":"'Outputs|Models'!F10","v":1.5196430066628388},{"$f":"'Outputs|Models'!G10","v":2.6309575598039667},{"$f":"'Outputs|Models'!H10","v":3.3996710255384013},{"$f":"'Outputs|Models'!I10","v":3.3894766273483041},{"$f":"SUM(G8:K8)","v":10.939748219353511}]
[null,"Operating costs (excluding labour escalation)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E11","v":0.49172127515600855},{"$f":"'Outputs|Models'!F11","v":3.0431977228694671},{"$f":"'Outputs|Models'!G11","v":4.588210767285549},{"$f":"'Outputs|Models'!H11","v":5.5777326310273896},{"$f":"'Outputs|Models'!I11","v":5.1720757962769257},{"$f":"SUM(G9:K9)","v":18.87293819261534}]
[null,"Insurance costs (excluding labour escalation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E12","v":0},{"$f":"'Outputs|Models'!F12","v":0.23204447397260278},{"$f":"'Outputs|Models'!G12","v":0.77688489886027412},{"$f":"'Outputs|Models'!H12","v":0.89100967032255063},{"$f":"'Outputs|Models'!I12","v":0.86196233000000011},{"$f":"SUM(G10:K10)","v":2.7619013731554274}]
[null,"Real labour cost escalation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E13","v":0},{"$f":"'Outputs|Models'!F13","v":4.224270562807074E-2},{"$f":"'Outputs|Models'!G13","v":0.13773211507836877},{"$f":"'Outputs|Models'!H13","v":0.27825136510134757},{"$f":"'Outputs|Models'!I13","v":0.36068628047790641},{"$f":"SUM(G11:K11)","v":0.81891246628569347}]
[null,"Total operating costs excluding debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F7:F11)","v":0},{"$f":"SUM(G7:G11)","v":0.49172127515600855},6.8671175668073552,15.244492037399674,16.857371244700399,18.349198587185477,57.809900711248915]
[]
[null,"Debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,{"$f":"'Outputs|Models'!E17","v":0.15748572463445881},{"$f":"'Outputs|Models'!F17","v":0.38779472481527294},{"$f":"'Outputs|Models'!G17","v":0.55713548779356048},{"$f":"'Outputs|Models'!H17","v":0.58023660376832042},{"$f":"'Outputs|Models'!I17","v":0.56273049008255005},{"$f":"SUM(F14:K14)","v":2.2453830310941627}]
[null,"Total operating costs including debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"F12+F14","v":0},0.64920699979046737,7.2549122916226283,15.801627525193235,17.437607848468719,18.911929077268027,{"$f":"SUM(F15:K15)","v":60.055283742343079}]
[]
[{"$f":"IF(SUM(E17:I17)=0,0,1)","v":0},"Check - Total opex",null,null,null,"NA",{"$f":"IF(ROUND(Calculations!E93/10^6-G15,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!F93/10^6-H15,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!G93/10^6-I15,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!H93/10^6-J15,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!I93/10^6-K15,6)=0,0,1)","v":0}]
[]
[]
["Table 2‑2 - Forecast incremental opex for the Project by category ($M, real 2026)"]
[]
[null,"Component",null,"Dollar basis","Units","Value"]
[]
[null,"Contestable costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L7","v":24.416400459838943}]
[null,"Maintenance costs (excluding labour escalation)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L8","v":10.939748219353511}]
[null,"Operating costs (excluding labour escalation)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L9","v":18.87293819261534}]
[null,"Insurance costs (excluding labour escalation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L10","v":2.7619013731554274}]
[null,"Real labour cost escalation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L11","v":0.81891246628569347}]
[null,"Total operating costs excluding debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F24:F28)","v":57.809900711248915}]
[]
[null,"Debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"L14","v":2.2453830310941627}]
[null,"Total operating costs including debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"F29+F31","v":60.055283742343079}]
[]
[{"$f":"IF(SUM(E34:F34)=0,0,1)","v":0},"Check - Total opex",null,null,null,{"$f":"IF(ROUND(L15-F32,6)=0,0,1)","v":0}]
[]
[]
["Table 4‑1 - Contestable costs forecast for the Project for the 2026-31 regulatory period ($M, real 2026 excludes labour escalation)"]
[]
[null,"Component",null,"Dollar basis","Units",{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[]
[null,"Routine Maintenance & Support",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","◄ Includes Annual Fee, Initial fee, Replenishment Spares"]
[null,"Repeated Training ",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Waste Removal",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,"c-i-c"]
[null,"Regulatory Testing ",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,"c-i-c"]
[null,"Total LTSA costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,2.0299896576743768,7.1107066963715164,6.7107065527107101,8.5649975530823408,24.416400459838947]
[]
[{"$f":"IF(SUM(F47:K47)=0,0,1)","v":0},"Check - contestable costs",null,null,null,{"$f":"IF(ROUND(Calculations!E12/10^6-F45,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!F12/10^6-G45,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!G12/10^6-H45,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!H12/10^6-I45,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!I12/10^6-J45,6)=0,0,1)","v":0},{"$f":"IF(ROUND(Calculations!J12/10^6-K45,6)=0,0,1)","v":0}]
[]
[]
["Table 4‑5 - Maintenance costs forecast for the Project for the 2026-31 regulatory period ($M, real 2026, excludes labour escalation)"]
[]
[null,"Component",null,"Dollar basis","Units",{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[]
[null,"Substations",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.488012546442421,2.2776932449763367,2.9174386456357291,2.8535619459723969,9.5367063830268837]
[null,"Property",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,4.7413562283401007E-3,0.18793084982672081,0.29741356228340105,0.29741356228340105,0.78749933062186295]
[null,"OT Cyber",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.4396980594510242E-2,8.1582890035558034E-2,9.597987063006827E-2,9.597987063006827E-2,0.28793961189020478]
[null,"Automation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.2492123397567483E-2,6.1072603276996582E-2,6.9400685542041568E-2,0.11336385629169637,0.25632926850830201]
[null,"Communication",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0,2.2677971688354986E-2,1.9438261447161414E-2,2.9157392170742123E-2,7.1273625306258526E-2]
[null,"Total maintenance costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.5196430066628388,2.6309575598039672,3.3996710255384013,3.3894766273483046,10.939748219353511]
[]
[{"$f":"IF(SUM(F61:K61)=0,0,1)","v":0},"Check - Maintenance costs (excluding labour escalation)",null,null,null,0,0,0,0,0,0]
[]
[]
["Table 4‑8 - Operating costs forecast for the Project over the 2026-2031 regulatory period ($M, real 2026, excludes labour escalation)"]
[]
[null,"Component",null,"Dollar basis","Units",{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[]
[null,"Asset management",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0.57728052277090258,1.7318415683127075,1.7318415683127075,1.7318415683127075,5.7728052277090249]
[null,"Delivery Maintenance ",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,1.6261697325548619,1.6634100340227469,1.7831479710308187,1.7831479710308187,6.8558757086392461]
[null,"Network planning",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0.20674151342513722,0.20674151342513722,0.20674151342513722,0.20674151342513722,0.82696605370054888]
[null,"Network operations",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0.14128467896255684,0.49449637636894883,0.52981754610958809,0.52981754610958809,1.6954161475506817]
[null,"Regulatory submissions",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0.49172127515600855,0.49172127515600855,0.49172127515600855,1.3261840321491369,0.92052719739867372,3.7218750550158366,"◄ Includes Finance and Regulation costs"]
[null,"Total operating costs ",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0.49172127515600855,3.0431977228694671,4.588210767285549,5.5777326310273887,5.1720757962769248,18.872938192615337]
[]
[{"$f":"IF(SUM(F75:K75)=0,0,1)","v":0},"Check - Operating costs (excluding labour escalation)",null,null,null,0,0,0,0,0,0]
[]
[]
["Table 4‑9 - Incremental insurance related opex for the Project ($M, real 2026, excludes labour escalation)"]
[]
[null,"Component",null,"Dollar basis","Units",{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[]
[null,"Insurance costs ",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",0,0.23204447397260278,0.77688489886027412,0.89100967032255063,0.86196233000000011,{"$f":"SUM(F82:J82)","v":2.7619013731554274}]
[]
[{"$f":"IF(SUM(F84:K84)=0,0,1)","v":0},"Check - Insurance costs (excluding labour escalation)",null,null,null,0,0,0,0,0]
[]
["End"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"End"]

{"sheet":"Outputs|RIN","index":6,"n_rows":260,"n_cols":28,"rows_kept":260,"cut":false,"hidden":false,"merged":[]}
["Outputs|RIN"]
[]
["Table 6.1 - Operating and maintenance costs by category - contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G5-1","v":2022},{"$f":"H5-1","v":2023},{"$f":"I5-1","v":2024},{"$f":"J5-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Category"]
[null,"Contestable costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K20/Inputs!P$24","v":0},{"$f":"L20/Inputs!Q$24","v":2.1112115534658868},{"$f":"M20/Inputs!R$24","v":7.5911804084104579},{"$f":"N20/Inputs!S$24","v":7.3539964347356008},{"$f":"O20/Inputs!T$24","v":9.6347628402118648},{"$f":"SUM(F7:O7)","v":26.691151236823806},"◄ Values converted to nominal mid-year dollars"]
[null,"Maintenance costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K21/Inputs!P$24","v":0},{"$f":"L21/Inputs!Q$24","v":0},{"$f":"M21/Inputs!R$24","v":0},{"$f":"N21/Inputs!S$24","v":0},{"$f":"O21/Inputs!T$24","v":0},{"$f":"SUM(F8:O8)","v":0}]
[null,"Operating costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K22/Inputs!P$24","v":0},{"$f":"L22/Inputs!Q$24","v":0},{"$f":"M22/Inputs!R$24","v":0},{"$f":"N22/Inputs!S$24","v":0},{"$f":"O22/Inputs!T$24","v":0},0]
[null,"Insurance costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K23/Inputs!P$24","v":0},{"$f":"L23/Inputs!Q$24","v":0},{"$f":"M23/Inputs!R$24","v":0},{"$f":"N23/Inputs!S$24","v":0},{"$f":"O23/Inputs!T$24","v":0},0]
[null,"[Transgrid to specify]",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K24/Inputs!P$24","v":0},{"$f":"L24/Inputs!Q$24","v":0},{"$f":"M24/Inputs!R$24","v":0},{"$f":"N24/Inputs!S$24","v":0},{"$f":"O24/Inputs!T$24","v":0},0]
[null,"Debt raising costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K25/Inputs!P$24","v":0},{"$f":"L25/Inputs!Q$24","v":0},{"$f":"M25/Inputs!R$24","v":0},{"$f":"N25/Inputs!S$24","v":0},{"$f":"O25/Inputs!T$24","v":0},0]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F7:F12)","v":0},{"$f":"SUM(G7:G12)","v":0},{"$f":"SUM(H7:H12)","v":0},{"$f":"SUM(I7:I12)","v":0},{"$f":"SUM(J7:J12)","v":0},{"$f":"SUM(K7:K12)","v":0},2.1112115534658868,7.5911804084104579,7.3539964347356008,9.6347628402118648,26.691151236823806]
[]
[]
["Table 6.2 - Operating and maintenance costs by category - contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G18-1","v":2022},{"$f":"H18-1","v":2023},{"$f":"I18-1","v":2024},{"$f":"J18-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Category"]
[null,"Contestable costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E12/10^6","v":0},{"$f":"Calculations!F12/10^6","v":2.0299896576743768},{"$f":"Calculations!G12/10^6","v":7.1107066963715164},{"$f":"Calculations!H12/10^6","v":6.7107065527107101},{"$f":"Calculations!I12/10^6","v":8.564997553082339},{"$f":"SUM(F20:O20)","v":24.416400459838943},"◄ Includes 100% of contestable costs"]
[null,"Maintenance costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Insurance costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"[Transgrid to specify]",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F20:F25)","v":0},{"$f":"SUM(G20:G25)","v":0},{"$f":"SUM(H20:H25)","v":0},{"$f":"SUM(I20:I25)","v":0},{"$f":"SUM(J20:J25)","v":0},{"$f":"SUM(K20:K25)","v":0},2.0299896576743768,7.1107066963715164,6.7107065527107101,8.564997553082339,24.416400459838943]
[]
[]
["Table 6.3 - Operating and maintenance direct and indirect costs - contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G31-1","v":2022},{"$f":"H31-1","v":2023},{"$f":"I31-1","v":2024},{"$f":"J31-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"Operating and maintenance direct costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K42/Inputs!P$24","v":0},{"$f":"L42/Inputs!Q$24","v":2.1112115534658868},{"$f":"M42/Inputs!R$24","v":7.5911804084104579},{"$f":"N42/Inputs!S$24","v":7.3539964347356008},{"$f":"O42/Inputs!T$24","v":9.6347628402118648},{"$f":"SUM(F33:O33)","v":26.691151236823806},"◄ Values converted to nominal mid-year dollars"]
[null,"Operating and maintenance indirect costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K43/Inputs!P$24","v":0},{"$f":"L43/Inputs!Q$24","v":0},{"$f":"M43/Inputs!R$24","v":0},{"$f":"N43/Inputs!S$24","v":0},{"$f":"O43/Inputs!T$24","v":0},{"$f":"SUM(F34:O34)","v":0}]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F33:F34)","v":0},{"$f":"SUM(G33:G34)","v":0},{"$f":"SUM(H33:H34)","v":0},{"$f":"SUM(I33:I34)","v":0},{"$f":"SUM(J33:J34)","v":0},{"$f":"SUM(K33:K34)","v":0},2.1112115534658868,7.5911804084104579,7.3539964347356008,9.6347628402118648,{"$f":"SUM(F35:O35)","v":26.691151236823806}]
[]
[]
["Table 6.4 - Operating and maintenance direct and indirect costs - contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G40-1","v":2022},{"$f":"H40-1","v":2023},{"$f":"I40-1","v":2024},{"$f":"J40-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"Operating and maintenance direct costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E12/10^6","v":0},{"$f":"Calculations!F12/10^6","v":2.0299896576743768},{"$f":"Calculations!G12/10^6","v":7.1107066963715164},{"$f":"Calculations!H12/10^6","v":6.7107065527107101},{"$f":"Calculations!I12/10^6","v":8.564997553082339},{"$f":"SUM(F42:O42)","v":24.416400459838943},"◄ Includes contestable costs"]
[null,"Operating and maintenance indirect costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F43:O43)","v":0}]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F42:F43)","v":0},{"$f":"SUM(G42:G43)","v":0},{"$f":"SUM(H42:H43)","v":0},{"$f":"SUM(I42:I43)","v":0},{"$f":"SUM(J42:J43)","v":0},{"$f":"SUM(K42:K43)","v":0},2.0299896576743768,7.1107066963715164,6.7107065527107101,8.564997553082339,{"$f":"SUM(F44:O44)","v":24.416400459838943}]
[]
[]
["Table 6.5 - Operating and maintenance direct and indirect costs - contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G49-1","v":2022},{"$f":"H49-1","v":2023},{"$f":"I49-1","v":2024},{"$f":"J49-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Cost component"]
[null,"Synchronous Condenser",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K67/Inputs!P$24","v":0},{"$f":"L67/Inputs!Q$24","v":2.1112115534658868},{"$f":"M67/Inputs!R$24","v":7.5911804084104579},{"$f":"N67/Inputs!S$24","v":7.3539964347356008},{"$f":"O67/Inputs!T$24","v":9.6347628402118648},{"$f":"SUM(F51:O51)","v":26.691151236823806},"◄ Values converted to nominal mid-year dollars"]
[null,"Transmission lines - new infrastructure",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K68/Inputs!P$24","v":0},{"$f":"L68/Inputs!Q$24","v":0},{"$f":"M68/Inputs!R$24","v":0},{"$f":"N68/Inputs!S$24","v":0},{"$f":"O68/Inputs!T$24","v":0},{"$f":"SUM(F52:O52)","v":0}]
[null,"Towers - new infrastructure",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K69/Inputs!P$24","v":0},{"$f":"L69/Inputs!Q$24","v":0},{"$f":"M69/Inputs!R$24","v":0},{"$f":"N69/Inputs!S$24","v":0},{"$f":"O69/Inputs!T$24","v":0},0]
[null,"Transmission lines - augmentation",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K70/Inputs!P$24","v":0},{"$f":"L70/Inputs!Q$24","v":0},{"$f":"M70/Inputs!R$24","v":0},{"$f":"N70/Inputs!S$24","v":0},{"$f":"O70/Inputs!T$24","v":0},{"$f":"SUM(F54:O54)","v":0}]
[null,"Towers - augmentation",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K71/Inputs!P$24","v":0},{"$f":"L71/Inputs!Q$24","v":0},{"$f":"M71/Inputs!R$24","v":0},{"$f":"N71/Inputs!S$24","v":0},{"$f":"O71/Inputs!T$24","v":0},{"$f":"SUM(F55:O55)","v":0}]
[null,"Switching station(s)",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K72/Inputs!P$24","v":0},{"$f":"L72/Inputs!Q$24","v":0},{"$f":"M72/Inputs!R$24","v":0},{"$f":"N72/Inputs!S$24","v":0},{"$f":"O72/Inputs!T$24","v":0},{"$f":"SUM(F56:O56)","v":0}]
[null,"Ancillary equipment",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K73/Inputs!P$24","v":0},{"$f":"L73/Inputs!Q$24","v":0},{"$f":"M73/Inputs!R$24","v":0},{"$f":"N73/Inputs!S$24","v":0},{"$f":"O73/Inputs!T$24","v":0},0]
[null,"Substation(s)",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K74/Inputs!P$24","v":0},{"$f":"L74/Inputs!Q$24","v":0},{"$f":"M74/Inputs!R$24","v":0},{"$f":"N74/Inputs!S$24","v":0},{"$f":"O74/Inputs!T$24","v":0},0]
[null,"Other",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K75/Inputs!P$24","v":0},{"$f":"L75/Inputs!Q$24","v":0},{"$f":"M75/Inputs!R$24","v":0},{"$f":"N75/Inputs!S$24","v":0},{"$f":"O75/Inputs!T$24","v":0},0]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F51:F59)","v":0},{"$f":"SUM(G51:G59)","v":0},{"$f":"SUM(H51:H59)","v":0},{"$f":"SUM(I51:I59)","v":0},{"$f":"SUM(J51:J59)","v":0},{"$f":"SUM(K51:K59)","v":0},2.1112115534658868,7.5911804084104579,7.3539964347356008,9.6347628402118648,26.691151236823806]
[]
[]
["Table 6.6 - Operating and maintenance direct and indirect costs - contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G65-1","v":2022},{"$f":"H65-1","v":2023},{"$f":"I65-1","v":2024},{"$f":"J65-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Cost component"]
[null,"Synchronous Condenser",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E12/10^6","v":0},{"$f":"Calculations!F12/10^6","v":2.0299896576743768},{"$f":"Calculations!G12/10^6","v":7.1107066963715164},{"$f":"Calculations!H12/10^6","v":6.7107065527107101},{"$f":"Calculations!I12/10^6","v":8.564997553082339},{"$f":"SUM(F67:O67)","v":24.416400459838943},"◄ Includes 100% of contestable costs"]
[null,"Transmission lines - new infrastructure",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F68:O68)","v":0}]
[null,"Towers - new infrastructure",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Transmission lines - augmentation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F70:O70)","v":0}]
[null,"Towers - augmentation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F71:O71)","v":0}]
[null,"Switching station(s)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F72:O72)","v":0}]
[null,"Ancillary equipment",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Substation(s)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F67:F75)","v":0},{"$f":"SUM(G67:G75)","v":0},{"$f":"SUM(H67:H75)","v":0},{"$f":"SUM(I67:I75)","v":0},{"$f":"SUM(J67:J75)","v":0},{"$f":"SUM(K67:K75)","v":0},2.0299896576743768,7.1107066963715164,6.7107065527107101,8.564997553082339,24.416400459838943]
[]
[]
["Table 6.1 - Operating and maintenance costs by category - non-contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G81-1","v":2022},{"$f":"H81-1","v":2023},{"$f":"I81-1","v":2024},{"$f":"J81-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Category"]
[null,"Contestable costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K96/Inputs!P$24","v":0},{"$f":"L96/Inputs!Q$24","v":0},{"$f":"M96/Inputs!R$24","v":0},{"$f":"N96/Inputs!S$24","v":0},{"$f":"O96/Inputs!T$24","v":0},{"$f":"SUM(F83:O83)","v":0},"◄ Values converted to nominal mid-year dollars"]
[null,"Maintenance costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K97/Inputs!P$24","v":0},{"$f":"L97/Inputs!Q$24","v":1.5942936823329139},{"$f":"M97/Inputs!R$24","v":2.8509461119795949},{"$f":"N97/Inputs!S$24","v":3.8163289087706653},{"$f":"O97/Inputs!T$24","v":3.9405178007391242},{"$f":"SUM(F84:O84)","v":12.202086503822299}]
[null,"Operating costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K98/Inputs!P$24","v":0.4981937888180743},{"$f":"L98/Inputs!Q$24","v":3.1950436998698879},{"$f":"M98/Inputs!R$24","v":5.0030634665211231},{"$f":"N98/Inputs!S$24","v":6.3248904806892998},{"$f":"O98/Inputs!T$24","v":6.0961054889962814},21.117296924894667]
[null,"Insurance costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K99/Inputs!P$24","v":0},{"$f":"L99/Inputs!Q$24","v":0.24132880308863897},{"$f":"M99/Inputs!R$24","v":0.82937936771143195},{"$f":"N99/Inputs!S$24","v":0.97810692636716845},{"$f":"O99/Inputs!T$24","v":0.96962113243777126},3.0184362296050109]
[null,"[Transgrid to specify]",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K100/Inputs!P$24","v":0},{"$f":"L100/Inputs!Q$24","v":0},{"$f":"M100/Inputs!R$24","v":0},{"$f":"N100/Inputs!S$24","v":0},{"$f":"O100/Inputs!T$24","v":0},0]
[null,"Debt raising costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K101/Inputs!P$24","v":0.15955870490962273},{"$f":"L101/Inputs!Q$24","v":0.40331077565246193},{"$f":"M101/Inputs!R$24","v":0.59478138817437587},{"$f":"N101/Inputs!S$24","v":0.63585821878795978},{"$f":"O101/Inputs!T$24","v":0.6330153372840599},2.4265244248084801]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F83:F88)","v":0},{"$f":"SUM(G83:G88)","v":0},{"$f":"SUM(H83:H88)","v":0},{"$f":"SUM(I83:I88)","v":0},{"$f":"SUM(J83:J88)","v":0},{"$f":"SUM(K83:K88)","v":0.65775249372769706},5.4339769609439026,9.2781703343865249,11.755184534615093,11.639259759457238,38.764344083130453]
[]
[]
["Table 6.2 - Operating and maintenance costs by category - non-contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G94-1","v":2022},{"$f":"H94-1","v":2023},{"$f":"I94-1","v":2024},{"$f":"J94-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Category"]
[null,"Contestable costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F96:O96)","v":0}]
[null,"Maintenance costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E28/10^6","v":0},{"$f":"Calculations!F28/10^6","v":1.5329584953806985},{"$f":"Calculations!G28/10^6","v":2.670499252920866},{"$f":"Calculations!H28/10^6","v":3.4824960336423367},{"$f":"Calculations!I28/10^6","v":3.5029949237926274},{"$f":"SUM(F97:O97)","v":11.188948705736529},"◄ Categories include labour escalation"]
[null,"Operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E75/10^6","v":0.49172127515600855},{"$f":"Calculations!F75/10^6","v":3.0721249397796777},{"$f":"Calculations!G75/10^6","v":4.686401189247019},{"$f":"Calculations!H75/10^6","v":5.77162150819907},{"$f":"Calculations!I75/10^6","v":5.4192437803105094},19.441112692692286]
[null,"Insurance costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E87/10^6","v":0},{"$f":"Calculations!F87/10^6","v":0.23204447397260278},{"$f":"Calculations!G87/10^6","v":0.77688489886027412},{"$f":"Calculations!H87/10^6","v":0.89254715014828234},{"$f":"Calculations!I87/10^6","v":0.86196233000000011},2.7634388529811593]
[null,"[Transgrid to specify]",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Debt raising costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E91/10^6","v":0.15748572463445881},{"$f":"Calculations!F91/10^6","v":0.38779472481527294},{"$f":"Calculations!G91/10^6","v":0.55713548779356048},{"$f":"Calculations!H91/10^6","v":0.58023660376832042},{"$f":"Calculations!I91/10^6","v":0.56273049008255005},2.2453830310941627]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F96:F101)","v":0},{"$f":"SUM(G96:G101)","v":0},{"$f":"SUM(H96:H101)","v":0},{"$f":"SUM(I96:I101)","v":0},{"$f":"SUM(J96:J101)","v":0},{"$f":"SUM(K96:K101)","v":0.64920699979046737},5.2249226339482515,8.690920828821719,10.726901295758008,10.346931524185688,35.638883282504139]
[]
[]
["Table 6.3 - Operating and maintenance direct and indirect costs - non-contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G107-1","v":2022},{"$f":"H107-1","v":2023},{"$f":"I107-1","v":2024},{"$f":"J107-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"Operating and maintenance direct costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K118/Inputs!P$24","v":0.34873565217265196},{"$f":"L118/Inputs!Q$24","v":3.8308242722418355},{"$f":"M118/Inputs!R$24","v":6.3530905385443805},{"$f":"N118/Inputs!S$24","v":8.2437522452531748},{"$f":"O118/Inputs!T$24","v":8.2077916430365203},{"$f":"SUM(F109:O109)","v":26.984194351248561},"◄ Values converted to nominal mid-year dollars"]
[null,"Operating and maintenance indirect costs",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K119/Inputs!P$24","v":0.30901684155504505},{"$f":"L119/Inputs!Q$24","v":1.6031526887020666},{"$f":"M119/Inputs!R$24","v":2.9250797958421439},{"$f":"N119/Inputs!S$24","v":3.5114322893619128},{"$f":"O119/Inputs!T$24","v":3.4314681164207133},{"$f":"SUM(F110:O110)","v":11.780149731881883}]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F109:F110)","v":0},{"$f":"SUM(G109:G110)","v":0},{"$f":"SUM(H109:H110)","v":0},{"$f":"SUM(I109:I110)","v":0},{"$f":"SUM(J109:J110)","v":0},{"$f":"SUM(K109:K110)","v":0.65775249372769706},5.4339769609439017,9.2781703343865249,11.755184534615088,11.639259759457234,{"$f":"SUM(F111:O111)","v":38.764344083130446}]
[]
[]
["Table 6.4 - Operating and maintenance direct and indirect costs - non-contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G116-1","v":2022},{"$f":"H116-1","v":2023},{"$f":"I116-1","v":2024},{"$f":"J116-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"Operating and maintenance direct costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"(Calculations!E28+Calculations!E75*$K$219)/10^6","v":0.34420489260920595},{"$f":"(Calculations!F28+Calculations!F75*$K$219)/10^6","v":3.6834459532264732},{"$f":"(Calculations!G28+Calculations!G75*$K$219)/10^6","v":5.9509800853937787},{"$f":"(Calculations!H28+Calculations!H75*$K$219)/10^6","v":7.5226310893816857},{"$f":"(Calculations!I28+Calculations!I75*$K$219)/10^6","v":7.2964655700099836},{"$f":"SUM(F118:O118)","v":24.797727590621129},"◄ Includes 100% of maintenance expenditure plus direct portion (70%) of operating expenditure"]
[null,"Operating and maintenance indirect costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"(Calculations!E89+Calculations!E91)/10^6-K118-K44","v":0.30500210718126142},{"$f":"(Calculations!F89+Calculations!F91)/10^6-L118-L44","v":1.5414766807217783},{"$f":"(Calculations!G89+Calculations!G91)/10^6-M118-M44","v":2.7399407434279395},{"$f":"(Calculations!H89+Calculations!H91)/10^6-N118-N44","v":3.2042702063763189},{"$f":"(Calculations!I89+Calculations!I91)/10^6-O118-O44","v":3.0504659541757011},{"$f":"SUM(F119:O119)","v":10.841155691882999},"◄ Includes all other operating expenditure, including debt raising costs"]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F118:F119)","v":0},{"$f":"SUM(G118:G119)","v":0},{"$f":"SUM(H118:H119)","v":0},{"$f":"SUM(I118:I119)","v":0},{"$f":"SUM(J118:J119)","v":0},{"$f":"SUM(K118:K119)","v":0.64920699979046737},5.2249226339482515,8.6909208288217172,10.726901295758005,10.346931524185685,{"$f":"SUM(F120:O120)","v":35.638883282504125}]
[]
[]
["Table 6.5 - Operating and maintenance direct and indirect costs - non-contestable (nominal $)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G125-1","v":2022},{"$f":"H125-1","v":2023},{"$f":"I125-1","v":2024},{"$f":"J125-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Cost component"]
[null,"Synchronous Condenser",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K143/Inputs!P$24","v":0},{"$f":"L143/Inputs!Q$24","v":0},{"$f":"M143/Inputs!R$24","v":0},{"$f":"N143/Inputs!S$24","v":0},{"$f":"O143/Inputs!T$24","v":0},{"$f":"SUM(F127:O127)","v":0},"◄ Values converted to nominal mid-year dollars"]
[null,"Transmission lines - new infrastructure",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K144/Inputs!P$24","v":0},{"$f":"L144/Inputs!Q$24","v":0},{"$f":"M144/Inputs!R$24","v":0},{"$f":"N144/Inputs!S$24","v":0},{"$f":"O144/Inputs!T$24","v":0},{"$f":"SUM(F128:O128)","v":0}]
[null,"Towers - new infrastructure",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K145/Inputs!P$24","v":0},{"$f":"L145/Inputs!Q$24","v":0},{"$f":"M145/Inputs!R$24","v":0},{"$f":"N145/Inputs!S$24","v":0},{"$f":"O145/Inputs!T$24","v":0},0]
[null,"Transmission lines - augmentation",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K146/Inputs!P$24","v":0},{"$f":"L146/Inputs!Q$24","v":0},{"$f":"M146/Inputs!R$24","v":0},{"$f":"N146/Inputs!S$24","v":0},{"$f":"O146/Inputs!T$24","v":0},0]
[null,"Towers - augmentation",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K147/Inputs!P$24","v":0},{"$f":"L147/Inputs!Q$24","v":0},{"$f":"M147/Inputs!R$24","v":0},{"$f":"N147/Inputs!S$24","v":0},{"$f":"O147/Inputs!T$24","v":0},0]
[null,"Switching station(s)",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K148/Inputs!P$24","v":0},{"$f":"L148/Inputs!Q$24","v":0},{"$f":"M148/Inputs!R$24","v":0},{"$f":"N148/Inputs!S$24","v":0},{"$f":"O148/Inputs!T$24","v":0},0]
[null,"Ancillary equipment",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K149/Inputs!P$24","v":0},{"$f":"L149/Inputs!Q$24","v":0},{"$f":"M149/Inputs!R$24","v":0},{"$f":"N149/Inputs!S$24","v":0},{"$f":"O149/Inputs!T$24","v":0},0]
[null,"Substation(s)",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K150/Inputs!P$24","v":0},{"$f":"L150/Inputs!Q$24","v":1.5942936823329139},{"$f":"M150/Inputs!R$24","v":2.8509461119795949},{"$f":"N150/Inputs!S$24","v":3.8163289087706653},{"$f":"O150/Inputs!T$24","v":3.9405178007391242},12.202086503822299]
[null,"Other",null,"Nominal","$Million",null,null,null,null,null,{"$f":"K151/Inputs!P$24","v":0.65775249372769706},{"$f":"L151/Inputs!Q$24","v":3.8396832786109889},{"$f":"M151/Inputs!R$24","v":6.4272242224069291},{"$f":"N151/Inputs!S$24","v":7.9388556258444236},{"$f":"O151/Inputs!T$24","v":7.6987419587181094},26.562257579308145]
[null,"Total operating costs",null,"Nominal","$Million",{"$f":"SUM(F127:F135)","v":0},{"$f":"SUM(G127:G135)","v":0},{"$f":"SUM(H127:H135)","v":0},{"$f":"SUM(I127:I135)","v":0},{"$f":"SUM(J127:J135)","v":0},{"$f":"SUM(K127:K135)","v":0.65775249372769706},5.4339769609439026,9.2781703343865232,11.75518453461509,11.639259759457234,38.764344083130446]
[]
[]
["Table 6.6 - Operating and maintenance direct and indirect costs - non-contestable (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G141-1","v":2022},{"$f":"H141-1","v":2023},{"$f":"I141-1","v":2024},{"$f":"J141-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Cost component"]
[null,"Synchronous Condenser",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F143:O143)","v":0}]
[null,"Transmission lines - new infrastructure",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F144:O144)","v":0}]
[null,"Towers - new infrastructure",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Transmission lines - augmentation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Towers - augmentation",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Switching station(s)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Ancillary equipment",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Substation(s)",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"Calculations!E23/10^6","v":0},{"$f":"Calculations!F23/10^6","v":1.5329584953806985},{"$f":"Calculations!G23/10^6","v":2.670499252920866},{"$f":"Calculations!H23/10^6","v":3.4824960336423367},{"$f":"Calculations!I23/10^6","v":3.5029949237926274},11.188948705736529,"◄ Includes 100% of substatiation maintenance expenditure"]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"(Calculations!E89+Calculations!E91)/10^6-SUM(K143:K150)-K76","v":0.64920699979046737},{"$f":"(Calculations!F89+Calculations!F91)/10^6-SUM(L143:L150)-L76","v":3.6919641385675535},{"$f":"(Calculations!G89+Calculations!G91)/10^6-SUM(M143:M150)-M76","v":6.0204215759008521},{"$f":"(Calculations!H89+Calculations!H91)/10^6-SUM(N143:N150)-N76","v":7.2444052621156692},{"$f":"(Calculations!I89+Calculations!I91)/10^6-SUM(O143:O150)-O76","v":6.8439366003930573},24.4499345767676,"◄ Includes all other operating expenditure, including debt raising costs"]
[null,"Total operating costs",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F143:F151)","v":0},{"$f":"SUM(G143:G151)","v":0},{"$f":"SUM(H143:H151)","v":0},{"$f":"SUM(I143:I151)","v":0},{"$f":"SUM(J143:J151)","v":0},{"$f":"SUM(K143:K151)","v":0.64920699979046737},5.2249226339482515,8.6909208288217172,10.726901295758006,10.346931524185685,35.638883282504125]
[]
[]
["Table 7.1 - Regulatory requirements/contractual arrangement costs (nominal $)"]
[]
[null,null,null,null,null,"Pre-period"]
[null,"As Incurred",null,"Dollar basis","Units","Pre Sept 2026 quarter","2026-09-30","2026-12-31","2027-03-31","2027-06-30","2027-09-30","2027-12-31","2028-03-31","2028-06-30","2028-09-30","2028-12-31","2029-03-31","2029-06-30","2029-09-30","2029-12-31","2030-03-31","2030-06-30","2030-09-30","2030-12-31","2031-03-31","2031-06-30","2031-09-30","Total"]
[null,"Capex"]
[null,"O&M Contract",null,"Nominal","$Million",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F160:AA160)","v":0}]
[null,"D&C Contract",null,"Nominal","$Million",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F161:AA161)","v":0}]
[null,"LTSA Capital Spares Contract",null,"Nominal","$Million",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F162:AA162)","v":0}]
[null,"Infrastructure Planner Fee",null,"Nominal","$Million",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F163:AA163)","v":0}]
[null,"Opex"]
[null,"LTSA and GPS Compliance Testing",null,"Nominal","$Million",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Operating – Regulatory Activities",null,"Nominal","$Million",null,0,8.1127880391552123E-2,8.1652762933108858E-2,8.2186930287366372E-2,8.2730519999999974E-2,8.4073026557680744E-2,8.4621519502667206E-2,8.5173590819017445E-2,8.5735390243590517E-2,8.7321926491758128E-2,8.7886883378212127E-2,8.8461833965083711E-2,8.904692629954597E-2,0.27817400430363021,0.27997373921189123,0.28180531019815303,0.28366918888365239,0.17037494546425372,0.17147724018662611,0.1725990337477443,0.17374061500437141,2.8318332678699054]
[null,"Insurance",null,"Nominal","$Million",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c"]
[null,"Operating – Network Planning",null,"Nominal","$Million",null,0,2.6448592560033211E-2,2.6619710114399321E-2,2.6793854621114412E-2,2.6971070921600539E-2,2.7408743011416024E-2,2.7587557820258367E-2,2.7767539218018996E-2,2.7950692087405946E-2,2.8467920574172606E-2,2.865210281129861E-2,2.8839543106064427E-2,2.9030289723497343E-2,9.0687823533791692E-2,9.1274557158224232E-2,9.1871669698655664E-2,9.2479314908861784E-2,5.5544129752601736E-2,5.5903490108775142E-2,5.6269207303545746E-2,5.6641375507435435E-2,0.92320918454117118]
[null,"Total",null,"Nominal","$Million",{"$f":"SUM(F160:F168)","v":0},0,0.10757647295158533,0.10827247304750817,0.10898078490848079,0.10970159092160051,0.11148176956909676,0.11220907732292557,1.0970545422795253,1.6699502424288541,1.7825480666537137,2.1387058594642196,2.6477055200148585,2.8306238477137962,2.2534951785446564,2.2680748800109298,2.4259942033655322,3.2383813969139625,2.1604937189877447,2.1744717180278594,2.3355702475752298,3.1855573915566815,32.866848982258759]
[]
[]
[null,"Real dollar spend profiles"]
[null,"LTSA and GPS Compliance Testing",null,"N/A","%",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",0.99999999999999967]
[null,"Operating – Regulatory Activities",null,"N/A","%",null,null,3.0892334747464521E-2,3.0892334747464521E-2,3.0892334747464521E-2,3.0892334747464521E-2,3.1187925492768002E-2,3.1187925492768002E-2,3.1187925492768002E-2,3.1187925492768002E-2,3.1556343379892604E-2,3.1556343379892604E-2,3.1556343379892604E-2,3.1556343379892604E-2,9.7931247725907125E-2,9.7931247725907125E-2,9.7931247725907125E-2,9.7931247725907125E-2,5.8432148653967751E-2,5.8432148653967751E-2,5.8432148653967751E-2,5.8432148653967751E-2,0.99999999999999989]
[null,"Insurance",null,"N/A","%",null,"c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c","c-i-c",0.99999999999999989]
[null,"Operating – Network Planning",null,"N/A","%",null,null,null,null,null,null,2.036125978649404E-2,2.036125978649404E-2,2.036125978649404E-2,2.036125978649404E-2,7.2106244118923135E-2,7.2106244118923135E-2,7.2106244118923135E-2,7.2106244118923135E-2,7.8270969410315638E-2,7.8270969410315638E-2,7.8270969410315638E-2,7.8270969410315638E-2,7.9261526684267183E-2,7.9261526684267183E-2,7.9261526684267183E-2,7.9261526684267183E-2,{"$f":"SUM(F176:AA176)","v":1.0000000000000002}]
[]
[null,"Inflation conversion"]
[null,"Days in quarter",null,"N/A","# Days",null,null,92,90,91,92,92,91,91,92,92,90,91,92,92,90,91,92,92,90,91,92]
[null,"Days in year (FY)",null,"N/A","# Days",null,null,365,365,365,365,366,366,366,366,365,365,365,365,365,365,365,365,365,365,365,365]
[null,"Convert from Real 2026 dollars to Nominal Dollars",null,"Nominal","Factor",null,1,{"$f":"G181*(1+Inputs!$P$18)^(H179/H180)","v":1.0066140651650202},{"$f":"H181*(1+Inputs!$P$18)^(I179/I180)","v":1.0131266739789142},{"$f":"I181*(1+Inputs!$P$18)^(J179/J180)","v":1.019754486382646},{"$f":"J181*(1+Inputs!$P$18)^(K179/K180)","v":1.0264992090079024},{"$f":"K181*(1+Inputs!$P$18)^(L179/L180)","v":1.0332699305355495},{"$f":"L181*(1+Inputs!$P$18)^(M179/M180)","v":1.0400109899498502},{"$f":"M181*(1+Inputs!$P$18)^(N179/N180)","v":1.0467960280774418},{"$f":"N181*(1+Inputs!$P$18)^(O179/O180)","v":1.0537006260938491},{"$f":"O181*(1+Inputs!$P$18)^(P179/P180)","v":1.0606698706992563},{"$f":"P181*(1+Inputs!$P$18)^(Q179/Q180)","v":1.0675322106839609},{"$f":"Q181*(1+Inputs!$P$18)^(R179/R180)","v":1.0745159407634055},{"$f":"R181*(1+Inputs!$P$18)^(S179/S180)","v":1.0816228592164676},{"$f":"S181*(1+Inputs!$P$18)^(T179/T180)","v":1.0887767832913007},{"$f":"T181*(1+Inputs!$P$18)^(U179/U180)","v":1.0958209698575432},{"$f":"U181*(1+Inputs!$P$18)^(V179/V180)","v":1.1029897632600179},{"$f":"V181*(1+Inputs!$P$18)^(W179/W180)","v":1.1102850094305698},{"$f":"W181*(1+Inputs!$P$18)^(X179/X180)","v":1.1176285068346887},{"$f":"X181*(1+Inputs!$P$18)^(Y179/Y180)","v":1.1248593587730407},{"$f":"Y181*(1+Inputs!$P$18)^(Z179/Z180)","v":1.1322181195302221},{"$f":"Z181*(1+Inputs!$P$18)^(AA179/AA180)","v":1.1397066839538117}]
[]
[]
["Table 9.1 - Non-network expenditure (nominal $m)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G186-1","v":2022},{"$f":"H186-1","v":2023},{"$f":"I186-1","v":2024},{"$f":"J186-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"IT & Communications",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F188:O188)","v":0}]
[null,"Motor Vehicles",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F189:O189)","v":0}]
[null,"Buildings and Property",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F190:O190)","v":0}]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"K208/Inputs!P$24","v":0.14945813664542229},{"$f":"L208/Inputs!Q$24","v":1.3906138983573486},{"$f":"M208/Inputs!R$24","v":2.0963604942226719},{"$f":"N208/Inputs!S$24","v":2.7122176939951181},{"$f":"O208/Inputs!T$24","v":2.6574433145230683},{"$f":"SUM(F191:O191)","v":9.0060935377436291},"◄ Includes indirecportion (30%) of labour costs"]
[null,"Total non-network opex",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F188:F191)","v":0},0,0,0,0,0.14945813664542229,1.3906138983573486,2.0963604942226719,2.7122176939951181,2.6574433145230683,{"$f":"SUM(F192:O192)","v":9.0060935377436291}]
[null,"Capex"]
[null,"IT & Communications",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F194:O194)","v":0}]
[null,"Motor Vehicles",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F195:O195)","v":0}]
[null,"Buildings and Property",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F196:O196)","v":0}]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F197:O197)","v":0}]
[null,"Total non-network capex",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F194:F197)","v":0},0,0,0,0,0,0,0,0,0,{"$f":"SUM(F198:O198)","v":0}]
[]
[]
["Table 9.2 - Non-network expenditure (real $m, September 2026)"]
[]
[null,"As Incurred",null,"Dollar basis","Units",{"$f":"G203-1","v":2022},{"$f":"H203-1","v":2023},{"$f":"I203-1","v":2024},{"$f":"J203-1","v":2025},{"$f":"Inputs!O$17","v":2026},{"$f":"Inputs!P$17","v":2027},{"$f":"Inputs!Q$17","v":2028},{"$f":"Inputs!R$17","v":2029},{"$f":"Inputs!S$17","v":2030},{"$f":"Inputs!T$17","v":2031},"Total"]
[null,"Opex"]
[null,"IT & Communications",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F205:O205)","v":0}]
[null,"Motor Vehicles",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,{"$f":"SUM(F206:O206)","v":0}]
[null,"Buildings and Property",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,{"$f":"K217*(1-$K$219)","v":0.14751638254680258},{"$f":"L217*(1-$K$219)","v":1.3371146187834073},{"$f":"M217*(1-$K$219)","v":1.9636741326503657},{"$f":"N217*(1-$K$219)","v":2.474966803832201},{"$f":"O217*(1-$K$219)","v":2.3623825374662357},8.2856544752790118,"◄ Includes indirect portion (30%) of labour costs"]
[null,"Total non-network opex",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F205:F208)","v":0},{"$f":"SUM(G205:G208)","v":0},0,0,0,0.14751638254680258,1.3371146187834073,1.9636741326503657,2.474966803832201,2.3623825374662357,8.2856544752790118]
[null,"Capex"]
[null,"IT & Communications",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Motor Vehicles",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Buildings and Property",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Other",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",null,null,null,null,null,null,null,null,null,null,0]
[null,"Total non-network capex",null,{"$f":"Inputs!$H$9","v":"Real $2026"},"$Million",{"$f":"SUM(F211:F214)","v":0},{"$f":"SUM(G211:G214)","v":0},0,0,0,0,0,0,0,0,0]
[]
[null,null,null,null,null,null,null,null,null,"Total labour costs",0.49172127515600855,4.4570487292780241,6.5455804421678847,8.2498893461073362,7.8746084582207843]
[]
[null,null,null,null,null,null,null,null,null,"Direct labour portion",0.7]
[]
[]
["End"]
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[null,"End"]