volume 1 - Halifax Regional Municipality

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Halifax Water Integrated Resource Plan IRP Implementation Plan Table 7.2 Recommended IRP Expenditures 2013 -2015 ($2012 million) Category FY 2013 FY 2014 FY 2015 Total Water $28.2 $30.9 $32.3 $91.4 Wastewater $129.2 $65.8 $44.3 $239.3 Stormwater $2.5 $3.2 $3.0 $8.7 Enterprise Programs (1) $13.5 $5.6 $4.8 $23.9 Total Expenditure $173.4 $105.5 $84.4 $363.3 Five-Year Plan Capital Plan $90.7 $49.7 $29.9 $170.3 Notes: 1. Enterprise programs include the SCADA Master Plan, Energy Management Plan, Asset Management Assessment as well as other enterprise-wide programs. The Five-Year Capital Plan budget values have been included for reference purposes. Under the Recommended IRP, proposed expenditures would more than double over the three-year timeframe. Nearly, $100 million of the total in both the Recommended IRP budget and the Five-Year Capital Plan is associated with major wastewater treatment upgrades at Aerotech, Eastern Passage and BLT, a major wastewater storage facility at Glendale Rd, JD Kline WSP upgrades and a number of water transmission main projects. An additional approximately $135 million of the Recommended IRP budget is associated with the proposed enhanced annual asset renewal program. The remainder consists of projects and programs with an approximate value of $128 million. Current asset renewal expenditures based on the Five-Year Capital Plan are about $22.4 million/yr. with wastewater representing 44% of expenditures, water 48% and stormwater the remaining 8%. In contrast the proposed asset renewal program is about $45 million/yr. with wastewater representing 63% and water the remainder. Asset renewal estimates, originating from the asset renewal model, project an expected level of investment for asset renewal based on a range of assumptions. These values, however, do not imply a level of understanding of where specifically the expenditures are required. A significant amount of additional effort will be required to identify the specific asset renewal priorities including implementing the Asset Management Assessment program and a number of activities related to asset inventory and condition assessment. This increase in expenditure levels for the three-year period will be challenging. Major capital projects are already underway to varying degrees, as are a number of the other infrastructure projects. Any flexibility in timing and required expenditure would likely be associated with overall asset renewal and some of the other programs. The updated AMA program outlined in the “roadmap” is still emerging and currently relies on Halifax Water’s existing available resources. Even with accelerated implementation, it will Revision: 2012-10-29 Integrated Resource Plan 91 October 31 2012 Page 124 of 272
Halifax Water Integrated Resource Plan IRP Implementation Plan require at least 2 to 3 years to have adequate data and systems in place to obtain strong returns from scaled-up asset renewal expenditures. The three-year outlook will be in large measure determined by funding availability. It expected that the Halifax Water capital planning process would determine the project/program priorities once funding levels have been established. Other considerations with the first three years of the Recommended IRP include: • Total program (i.e. planning, business systems improvements and improvements to administrative facilities) related expenditures correspond to about 8% of the overall three-year Recommended IRP expenditures. A significant fraction of this program cost is associated with improvements to the Cowie Hill Operations Facility. • Additional O&M costs associated with treatment facility or pumping upgrades or expansions are relatively small in this period corresponding to about 1% of expenditures. Details of all expenditures are presented in the Recommended IRP Financial Model in Volume 1 Appendix H. 7.3 RECOMMENDED IRP EXPENDITURES 2016 -2022 The expenditures for the period 2016 to 2022 are presented in Table 7.3 Table 7.3 Recommended IRP Expenditures 2016 -2022 ($2012 million) Category FY 2016 FY 2017 FY 2018 FY 2019 FY 2020 FY 2021 FY 2022 Total Water $27.9 $47.8 $72.2 $12.6 $14.3 $13.5 $54.0 $242.3 Wastewater $61.9 $54.6 $30.9 $70.5 $30.2 $226.6 $220.5 $695.2 Stormwater $14.9 $3.5 $1.6 $1.6 $1.6 $1.7 $3.2 $28.1 Enterprise Programs (1) $4.7 $3.2 $3.2 $3.2 $3.0 $3.2 $2.6 $23.1 Total Expenditure $109.4 $109.1 $107.9 $87.9 $49.1 $245.0 $280.3 $988.7 Notes: 1. Enterprise Programs refers to Halifax Water wide programs such as the SCADA Master Plan, the AMA Program and the IRP among others. Under the Recommended IRP, proposed expenditures would be over $989 million in the 7-year period. Approximately $628 million of the total in the Recommended IRP budget is associated with major wastewater facility upgrades including the $183 million LOT upgrades at the 8 WWTFs plus BLT ($18.9 million) and implementation of a number of RWWFP projects. The 7-year water infrastructure budget is $242 million. Major projects include water transmission upgrades for capacity and system security enhancement, Revision: 2012-10-29 Integrated Resource Plan 92 October 31 2012 Page 125 of 272
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VOLUME 1: INTEGRATED RESOURCE PLAN
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Halifax Water Integrated Resource P
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Recommended Alternative Resource Pl
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Financial Model 40-4 Halifax Water
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Financial Model 40-4 2.512 (O&M) Lo
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Financial Model 40-4 1.028 Cavalier
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Financial Model 40-4 3.511 Stokil (
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Financial Model 40-4 2.075 Beaver C
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Financial Model 40-4 2.848 Storage
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Summary of Capital, Operational and
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Asset Renewal Costs Halifax Water I
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Asset Renewal Costs Stormwater Asse
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Statement Concerning Halifax Water
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Statement Concerning Halifax Water
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volume 1 - Halifax Regional Municipality

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