volume 1 - Halifax Regional Municipality
volume 1 - Halifax Regional Municipality volume 1 - Halifax Regional Municipality
Halifax Water Integrated Resource Plan Executive Summary Figure ES-1 Water and Wastewater System Overview Revision: 2012-10-29 Integrated Resource Plan – Executive Summary ES-4 October 31 2012 Page 6 of 272
Halifax Water Integrated Resource Plan Executive Summary Table ES-1 presents the inventory of the infrastructure as well as their replacement cost. Table ES-1 Infrastructure Inventory and Replacement Costs Asset Group Asset Number/ Length (1) Replacement Costs ($ million 2012) (2) Water Distribution Mains 1187 km $1,537 Water Transmission Mains 220 km $495 Appurtenances >93,100 $128 Water Water Pumping Stations 20 $47 Water Reservoirs 16 $140 Dams 6 $22 Water Supply Plants 9 $194 Water System Sub-Total $2,563 Sewers 1193 km $1,519 Trunk 145 km $483 Wastewater Forcemains 90 km $138 Pumping Stations 172 $142 Treatment Facilities 15 $571 Wastewater System Sub-Total $2,853 Pipes 790 km $1,232 Stormwater Culverts 8 km $15 Structures 29 $1 (3) Stormwater System Sub-Total $1,248 All Systems Total $6,664 Notes: 1. Due to data limitations linear infrastructure lengths are estimated (see Unit Cost Summaries - Volume 3 Appendix C and Data Collection/Gaps - Volume 3 Appendix D). 2. Based on costing procedures presented in Halifax Water Integrated Resource Plan, Volume 3 Appendix C. 3. Replacement cost for stormwater pond inlet/outlet structures. If all the infrastructure systems required replacement today the cost would exceed $6.6 billion exclusive of land and rights-of-way. Revision: 2012-10-29 Integrated Resource Plan – Executive Summary ES-5 October 31 2012 Page 7 of 272
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<strong>Halifax</strong> Water Integrated Resource Plan<br />
Executive Summary<br />
Figure ES-1<br />
Water and Wastewater System Overview<br />
Revision: 2012-10-29 Integrated Resource Plan – Executive Summary ES-4<br />
October 31 2012 Page 6 of 272
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