Plan Highlights – Key Issues and Projects Major projects and estimated cost Area Major capital projects Inflated value Sewerage (millions) Earthquake damage Blenheim 2018–28 Pump stations maintenance and $2.1 The Kaikoura earthquake in November 2016 damaged a significant portion of renewal Blenheim’s 16 km and Picton’s 4 km of earthenware sewer reticulation 2018–28 Fire capacity pipeline upgrades $2.9 network. A provisional allocation of $9.5 million (for Blenheim) and $2.4 million 2018–28 Strengthening and maintenance $1.5 (for Picton) has been included in the LTP to address this. for Wither reservoir, Bomford Treatment site, Forest Hills Reservoir, etc Blenheim Havelock 2018–21 New treatment plant $5.1 Growth in housing and existing under-capacity of the wastewater pipelines $0.6 requires significant upgrading of wastewater pipes and pump stations. In 2018–28 Pipelines addition, Blenheim’s main pump station is built in an area that is susceptible to 2019–21 Construction of additional reservoir $0.9 liquefaction so a new pump station will be built from 2021–2023. The $0.2 Blenheim Sewage Treatment Plant will be upgraded in 2025–26 to ensure a 2018–19 Universal water meters new Resource Consent can be obtained. Picton 2021–23 New pipelines at Speeds Road $4.6 2020–25 Pipeline Mainline and Press $0.9 Havelock upgrades Upgrading of the Havelock sewage treatment plant is required as part of the 2018–23 Universal water meters $2.4 resource consent process. The existing treatment pond site is not suitable for further investment due to geotechnical issues, so a new treatment plant will be 2021–23 Treatment plant at Essons Barnes $2.3 built at a new site. 2018–19 New reservoir $2.2 2018–19 Universal water meters $0.5 Picton Renwick Pipeline and major pump station upgrades are programmed for at Beach 2018–20 New treatment plant $5.8 Road near the Waikawa Marina and the Waikawa Wharf from 2018–2020, 2018–20 New wells and pipelines to $1.6 and a major upgrade of the Picton sewage treatment plant is planned for treatment plant 2025–26 in response to the expected population growth. 2018–28 Pipelines renewals $1.6 Seddon Awatere 2019–21 Rural point of entry treatment plant $3.4 The Seddon sewage treatment plant requires upgrading to reduce the effects and pipelines on the freshwater receiving environment. The Resource Consent for this 2020–22 New reservoir at Dashwood $0.7 project has now been granted. One of the requirements of the consent is that Seddon 2018–19 Seddon township treatment plant $1.1 Council must develop a solution that will remove the discharge to the Starborough Creek and spread treated effluent to land. Budget allocations Riverlands 2018–21 New treatment plant $7.8 have been set aside for both land purchase and land treatment between 2019 Wairau Valley 2018–23 Pipelines and treatment plant $1.0 and 2023. upgrades 2018-2028 Long Term Plan Page 8