Infrastructure Strategy 3.2 Renewals Additional resources will be allocated for pipe condition surveys through CCTV and pipe sampling. Data will be gathered to develop a targeted renewals programme. It is Project Title likely that a small but growing pipe renewals programme will be instigated over the next three years, with accelerated growth in the following years as more information is gained on pipe condition and life expectancy. Plans will be developed to manage the predicted peak in renewals from 2048 to smooth the peak once a prioritised cultural standards assessment has been completed. Blenheim Treatment 2018 2.80 80% 20% 0% Modern ‘low-dig’ renewal and rehabilitation techniques will be assessed if they can be Industrial Capacity 2022/24 17.3 80% 20% 0% efficiently deployed and have a proven track record. Upgrade. Increased capacity to 2025/26 2.7 20% 80% 0% 4 Major projects for this activity meet growth in winery A brief summary of upcoming projects for this asset and to explain the reasons for effluent these choices, which expand on the categories of growth, renewal and levels of Blenheim Treatment 2026 6.00 20% 80% 0% service in the table. Domestic Upgrade Improved effluent quality to meet Project Title environmental/cultural standards Blenheim Treatment 2026 6.00 20% 80% 0% Stormwater Overflow 2028/29 5.8 80% 20% 0% pond and pipework Picton Sewage Pumps 2018/20 4.77 20% 40% 40% Increased capacity to Springlands Green & 2025 4.20 80% 20% 0% meet growth & avoid Battys Rd overflows. Increased capacity for urban growth/renewal Picton Trunk Sewer 2018/20 3.5 20% 40% 40% Pipe Nelson St Pump 2018/20 14.1 32% 33% 34% Increased capacity to Station & Retic meet growth & avoid Upgrades overflows. Increased capacity for urban growth/renewal Picton Sewer Pipe 2020/25 3.64 10% 45% 45% Renewal/Rehabilitation Burleigh P/S & 2021 2.46 20% 80% 0% Reticulation Picton Sewage 2023/26 10.25 20% 80% 0% Treatment Improved Extend sewerage treatment to meet services to peripheral environmental & community 2018-2028 Long Term Plan Page 199 etamixorppA deriuqeRetaD detamitsE tsoC m$revirD tcejorP)gnithgiew%( htworGrevirDtcejorP)gnithgiew %(fo leveL ecivreSrevirDtcejorP)gnithgiew %( laweneR etamixorppAderiuqeRetaD detamitsE tsoC m$revirDtcejorP)gnithgiew%( htworGrevirD tcejorP)gnithgiew %(fo leveL ecivreSrevirDtcejorP)gnithgiew %( laweneR