Building Supply Chain for Mass Refurbishment of Houses: Sustainable Supply Chain - Target supply chain scenarios (WP4 D4) Appendix B.8 - Installation Programme 1980 Detached

This project looked at designing a supply chain solution to improve the energy efficiency of the vast majority of the 26 million UK homes which will still be in use by 2050.It looked to identify ways in which the refurbishment and retrofitting of existing residential properties can be accelerated by industrialising the processes of design, supply and implementation, while stimulating demand from householders by exploiting additional opportunities that come with extensive building refurbishment.The project developed a top-to-bottom process, using a method of analysing the most cost-effective package of measures suitable for a particular property, through to how these will be installed with the minimum disruption to the householder. This includes identifying the skills required of the people on the ground as well as the optimum material distribution networks to supply them with exactly what is required and when. This deliverable is number 4 of 8 in Work Package 4. The report builds on prior work in Work Package 4 together with taking inputs from WP3.4b (Single Dwelling Implementation Plan) and WP5.4 (Consumer Engagement) to test out 5 models of supply chain design against the requirements of consumer segments with whom a successful retrofit engagement is most likely. On site approaches to deliver the basic and enhance retrofit packages designed in WP3.4b are presented with the conclusion that most can be delivered in 3 – 5 days stretching to 7 days for the most complicated. The report proposes that a national franchise model for retrofit is the most appropriate for the successful up-take of mass retrofit. This is Appendix B.8: Installation Programme 1980 Detached Please note this report was produced in 2011/2012 and its contents may be out of date.

本项目旨在设计供应链解决方案，以提升英国2600万套住宅中绝大多数到2050年仍在使用的住宅的能源利用效率。项目旨在探索通过将设计、供应与实施流程工业化，加快既有住宅翻新与改造工作的途径，同时通过挖掘大规模建筑翻新带来的额外机遇，激发住户的改造需求。本项目开发了一套全流程方案：先分析适配特定住宅的最具成本效益的改造措施组合，再规划如何在最大限度减少对住户干扰的前提下完成改造施工。其中包括明确现场施工人员所需的技能要求，以及优化物料配送网络，确保在准确的时间为施工人员提供所需的全部物料。本交付物属于工作包（Work Package）4的8项交付成果中的第4项。本报告基于工作包4的前期研究成果，并结合了WP3.4b（单住宅实施方案）与WP5.4（消费者参与）的输入内容，针对最有可能成功达成改造合作的消费者群体的需求，测试了5种供应链设计模型。报告展示了用于交付工作包3.4b中设计的基础改造与升级改造包的现场实施方法，并得出结论：多数改造项目可在3至5天内完成，复杂项目最长可延长至7天。报告提出，采用全国性特许经营模式开展住宅改造，是大规模推广批量改造的最优方案。本附录为B.8：1980年代独栋住宅安装计划。请注意本报告撰写于2011/2012年，其内容可能已过时。