[{"data":1,"prerenderedAt":97},["ShallowReactive",2],{"guide-nyc-renovation-permits-zh-Hans":3},{"guide":4,"related":79},{"title":5,"seoTitle":6,"description":7,"summary":8,"sections":9,"faq":40,"cta":50,"date":52,"updated":53,"service":54,"order":55,"sources":56,"slug":77,"locale":78},"纽约装修、电路及水路工程的开工许可（开工纸）规定","纽约装修是否需要开工纸（开工许可）","纽约哪些装修、电路及水路工程需要向纽约市建筑局（DOB）申报开工许可（俗称开工纸），由谁申报，以及长岛的规定有何不同。","在纽约市，刷漆、更换地板及原样替换通常无需开工许可。新增线路、移动水路或煤气管道、拆除墙体及结构工程则须申报，且必须由持证专业人员办理。",[10,20,27,32,36],{"heading":11,"paragraphs":12,"list":15},"通常无需开工许可的工程",[13,14],"纽约市建筑局（DOB）[将小型表面装修视为一般维修](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Fdo-i-need-a-permit.page)，但合作公寓或共管公寓可能仍要求审批。","电路及水路工程则不同：在纽约市，即使是无需开工许可的小型工程，也必须由持证电工或持证总水管工（Licensed Master Plumber）施工。",[16,17,18,19],"刷漆、批灰及贴壁纸","在不移动水路的前提下更换地板、铺贴瓷砖","原位更换橱柜及台面","由持证总水管工更换同类型的水龙头或马桶（不更换截止阀及存水弯）",{"heading":21,"list":22},"需要开工许可的工程",[23,24,25,26],"简单替换以外的电路工程：新增线路、更换电箱、电力升级、充电桩及太阳能。[由持证总电工（Master Electrician）通过 DOB NOW: Build 申报](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Felectrical-permit.page)。","新增或移动管道的水路及煤气工程。由持证总水管工申报，小型工程可使用 [Limited Alteration Application](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Flaa-for-property-owners.page)。","[拆除或新建墙体](\u002Fservices\u002Frenovation)、改变格局或结构维修。由注册建筑师或持证专业工程师通过 DOB NOW: Build 递交图纸。1987 年 4 月 1 日之前建成的楼宇，在开工许可签发前还须提交[石棉评估报告（ACP-5）](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fdob\u002Fproject-requirements-asbestos.page)或豁免表格。","将地下室或阁楼改为居住空间、增加单位或变更楼宇用途。此类工程会改变使用证明（Certificate of Occupancy，简称 CO），须以 Alteration-CO 申报，审批和完工验收的耗时最长。受层高、采光、通风及逃生出口等规定限制，许多地库和地下室无法合法化，在投入设计费用之前，宜先由建筑师确认可行性。",{"heading":28,"paragraphs":29},"地标建筑及合作公寓、共管公寓审批",[30,31],"如房屋属于地标建筑或位于历史街区，外部工程及部分室内工程还须获得[地标保护委员会（Landmarks Preservation Commission）批准](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Flpc\u002Fapplications\u002Fpermit-application-guide.page)。","合作公寓和共管公寓的董事会在 DOB 开工许可之外，[另设有自己的审批程序](\u002Fguides\u002Fcoop-condo-renovation)。",{"heading":33,"paragraphs":34},"长岛",[35],"在拿骚郡和萨福克郡，开工许可由所在的镇建筑部或村建筑部签发，电路工程由认可的电气检验机构检查。各镇规定不同，开工前请先行确认。",{"heading":37,"paragraphs":38},"未申报开工许可施工的风险",[39],"未办理开工许可擅自施工，可能导致违规、停工令（stop-work order）及保险问题，并在出售物业或重新贷款时造成延误。承包商如提议省去开工许可以节省费用，实际上是将这些风险转嫁给业主。",[41,44,47],{"q":42,"a":43},"开工许可由谁申报？","由持证专业人员申报：电路工程由持证总电工负责，水路及煤气工程由持证总水管工负责，改建工程由建筑师或工程师负责。承包商负责统筹协调。",{"q":45,"a":46},"开工许可审批需要多长时间？","简单的电路及水路工程，开工许可往往较快签发。需要图纸及 DOB 审核的工程耗时较长：不改变使用证明的 Alteration 工程往往数周内获批，Alteration-CO 连同完工验收通常需要数月。索取估价时，请一并要求提供开工许可时间表。",{"q":48,"a":49},"在纽约市从事房屋装修，承包商是否需要执照？","需要。在纽约市为住宅和公寓提供装修服务的承包商，必须持有纽约市消费者与劳工保护局（DCWP）颁发的[家居装修承包商执照（Home Improvement Contractor License）](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Fhome-improvement-contractor-permit-requirements.page)，执照可在网上查询。",{"text":51},"请提供工程内容说明、现场照片及楼宇地址。我们将提供书面估价，估价免费，并说明该工程可能需要哪些开工许可，以及各项许可通常由哪一方申报。","2026-10-24","2026-10-25","electrical",1,[57,61,64,67,71,74],{"title":58,"url":59,"publisher":60},"Do I Need a Permit?","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Fdo-i-need-a-permit.page","NYC Department of Buildings",{"title":62,"url":63,"publisher":60},"Electrical Permit","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Felectrical-permit.page",{"title":65,"url":66,"publisher":60},"Limited Alteration Applications (LAA) for Property Owners","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Flaa-for-property-owners.page",{"title":68,"url":69,"publisher":70},"Permit Application Guide","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Flpc\u002Fapplications\u002Fpermit-application-guide.page","NYC Landmarks Preservation Commission",{"title":72,"url":73,"publisher":60},"Home Improvement Contractor Permit Requirements","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fproperty-or-business-owner\u002Fhome-improvement-contractor-permit-requirements.page",{"title":75,"url":76,"publisher":60},"Project Requirements: Asbestos","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fdob\u002Fproject-requirements-asbestos.page","nyc-renovation-permits","zh-Hans",[80,84,88,92],{"slug":81,"title":82,"description":83,"service":54,"date":52,"updated":53},"electrical-panel-upgrade","纽约市及长岛住宅更换电箱与电力升级","纽约市和长岛的老旧房屋何时需要更换电箱或进行电力升级，施工包括哪些内容，以及所需时间。",{"slug":85,"title":86,"description":87,"service":54,"date":53,"updated":53},"ny-electrical-service-size-100a-200a","纽约住宅何时需要升级到 200 安供电","按 NEC 220.83 与 220.87 做负荷计算，判断 100 安是否够用，以及 Con Edison、PSEG Long Island 的电力升级流程。",{"slug":89,"title":90,"description":91,"service":54,"date":53,"updated":53},"bidirectional-charging-ready-renovation","装修时为电动车双向充电预留线路","2026 年各家 V2H 系统仍按品牌绑定。纽约及长岛装修时应预埋的穿线管、电箱空位、备用分电箱，以及需要关注的认证。",{"slug":93,"title":94,"description":95,"service":54,"date":53,"updated":96},"business-continuity-new-location","新营业场所的停电应对规划","在纽约市或长岛装修新营业场所时，规划第二条网络线路、带互锁装置的发电机或电池接口、空调漏水防护及削峰用电。","2026-10-26",1793066380727]