improve cyclone performance of Elizabeth River 132kV crossings to category 4 (in construction for commissioning pre 2016-17 wet season); Palmerston to Archer transmission line (concept design and budgeting phase 2017-18) – 22kV switchboard replacement at Sadadeen, Alice Springs (deferred); new 11kV switchboard at Sadadeen, Alice Springs (planning phase); Berrimah ZSS replacement (in review); replace Casuarina ZSS 66kV switchgear (under construction); and 132/66kV terminal station and transmission Weddell-Woolner (long-term planning). A summary of the major and minor capital project expenditures as proposed by PWC is shown in Table 9.8. Table 98: Forecast capital expenditure ($ million, real $2013-14 with input cost escalation) Project ($M) 2015-16 2016-17 2017-18 2018-19 Total major projects 46.4 25.6 14.0 24.2 Capital items and Essential 0.7 0.7 0.7 0.7 spares Asset Replacement and 7.2 6.0 5.9 3.3 Upgrade Programs HV Cable Replacement 1.3 1.5 1.5 1.5 Program ORMU Replacement Program 2.5 1.3 1.2 1.3 Feeder Upgrade Program 2.4 1.7 1.6 1.5 Customer Augmentation and 6.5 6.7 6.5 6.5 Network Extension Program SCADA and Communication 1.6 1.6 1.6 1.6 Systems Replacement and Upgrade Program Protection Upgrade Program 1.0 1.1 0.9 0.5 Meters/Metering Program 1.1 1.7 2.8 3.1 Customer Connection 0.8 0.8 0.8 0.8 Program Underground Distribution 1.5 0.9 1.4 2.4 Substation Replacement Program minor works 1.1 1.1 1.1 1.1 Total Capital Expenditure 75.4 51.8 41.0 49.0 (Last year’s report) (84.7) (74.8) (57.4) (48.4) Source: PWC Network Management Plan
improve cyclone performance of Elizabeth River 132kV crossings to category 4 (in construction for commissioning pre 2016-17 wet season); Palmerston to Archer transmission line (concept design and budgeting phase – 2017-18) 22kV switchboard replacement at Sadadeen, Alice Springs (deferred); new 11kV switchboard at Sadadeen, Alice Springs (planning phase); Berrimah ZSS replacement (in review); replace Casuarina ZSS 66kV switchgear (under construction); and 132/66kV terminal station and transmission Weddell-Woolner (long-term planning). A summary of the major and minor capital project expenditures as proposed by PWC is shown in Table 9.8. Table 98: Forecast capital expenditure ($ million, real $2013-14 with input cost escalation) Project ($M) 2015-16 2016-17 2017-18 2018-19 Total major projects 46.4 25.6 14.0 24.2 Capital items and Essential spares 0.7 0.7 0.7 0.7 Asset Replacement and Upgrade Programs 7.2 6.0 5.9 3.3 HV Cable Replacement Program 1.3 1.5 1.5 1.5 ORMU Replacement Program 2.5 1.3 1.2 1.3 Feeder Upgrade Program 2.4 1.7 1.6 1.5 Customer Augmentation and Network Extension Program 6.5 6.7 6.5 6.5 SCADA and Communication Systems Replacement and Upgrade Program 1.6 1.6 1.6 1.6 Protection Upgrade Program 1.0 1.1 0.9 0.5 Meters/Metering Program 1.1 1.7 2.8 3.1 Customer Connection Program 0.8 0.8 0.8 0.8 Underground Distribution Substation Replacement Program 1.5 0.9 1.4 2.4 minor works 1.1 1.1 1.1 1.1 Total Capital Expenditure (Last year’s report) 75.4 (84.7) 51.8 (74.8) 41.0 (57.4) 49.0 (48.4) Source: PWC Network Management Plan
UC-PSR-1606.docx