[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-648357-105":59,"doc-detail-648357-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","supplemental-services-in-architectural-agreements","Supplemental Services in Architectural Agreements","","Supplemental Services in AIA architectural agreements are services defined in Section 4.1 of B101-2017 Owner-Architect Agreement and analogous provisions in other owner/architect forms. They extend beyond the traditional five phases of architectural design, unlike Additional Services that arise only after signing. Supplemental Services are included only if specifically identified as the architect’s responsibility in the B101 table, otherwise they are not part of the project. Definitions for specific items may be inserted from common guidance or tailored to project needs, and B200 series scope documents can be attached to support and clarify service scope while not acting as legal definitions.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/supplemental-services-in-architectural-agreements/648357/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/supplemental-services-in-architectural-agreements/648357.png","ImageObject",300,407,{"name":92,"@type":93},"ahduag","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-26","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are Supplemental Services in AIA architectural agreements?","Question",{"text":112,"@type":113},"Supplemental Services are services defined in Section 4.1 of B101-2017 that go beyond the traditional five phases of architectural design and are known at the time of contracting.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do Supplemental Services differ from Additional Services?",{"text":117,"@type":113},"Supplemental Services are agreed upon at contracting, while Additional Services are not known until after the owner/architect agreement is signed and the project is underway.",{"name":119,"@type":110,"acceptedAnswer":120},"When does the architect perform Supplemental Services under B101-2017?",{"text":121,"@type":113},"The architect performs Supplemental Services only when the service is specifically identified as the architect’s responsibility within the Section 4.1 table; unlisted services are not part of the project.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},648357,1792982967,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":24,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},3985747870414,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Supplemental Services in Architectural Agreements  \nSince 2017, many AIA Contract Documents contain a list of Supplemental Services, which are often presented in a table format. So, what does the term Supplemental Services mean and how are these services defined?  \nSupplemental Services are defined in Section 4.1 of B101-2017 Owner-Architect Agreement. Many other owner/architect agreements contain similar language. It is important to note that Supplemental Services differ from Additional Services. Supplemental Services are services that the owner and architect are aware of at the time of contracting that go beyond the traditional five phases of architectural design, whereas Additional Services are not known until after the owner/architect agreement has been signed and the project is underway.  \nSection 4.1 lists Supplemental Services which may or may not be included in the architect’s services for the project. These services are not included in the architect’s Basic Services, but the parties can choose to include them if needed. The architect only performs Supplemental Services if they are specifically identified as being the architect’s responsibility within this table. If the parties do not indicate a service, it is not part of the project.  \nWhile B101 does not contain a definition for all 30 of these items, the instructions to B101 does have some common definitions that can be inserted into the agreement. Otherwise, the parties must insert their own definition for these services based on the particular needs of the project. The following is a list of some definitions for these Supplemental Services that can be inserted into the B101 agreement. As you can see, this defines 3 terms: conformed documents for construction, as-designed record drawings, and as-constructed record drawings.  \nAIA Contract Documents also publishes several scope documents that can be referenced in the Supplemental Services chart in B101 . They are in the “B200” series, meaning that they start with “B”followed by a “2 .” These “architectural scope documents” are documents listing only a scope of architectural services. They are intended to be attached to an owner/architect agreement, so they can be used in conjunction with B101 or another owner/architect agreement. They are not stand-alone agreements by themselves, which is why they must be attached to an agreement. Some of the services listed in the table in B101 Article 4 are included here, such as B202-2020 Programming (see Section 4.1.1.1) . The parties may want to use one or more of these scope documents to define the scope or scopes. Please note that none of these are legal definitions, and the terms are intended to have the meaning commonly understood in the industry. To the extent that the parties require further clarification, they should take care to discuss the exact parameters of the architect’s services.  \nRelated Documents:  \nB201–2017, Standard Form of Architect’s Services: Design and Construction Contract Administration  \n• This contract defines the architect’s traditional scope of services for design and construction contract administration in a standard form that the owner and architect can modify to suit the needs of the project.  \n B202–2020, Standard Form of Architect’s Services: Programming   \n• This contract establishes duties and responsibilities where the architect provides the owner with programming services.  \n  B203–2017, Standard Form of Architect’s Services: Site Evaluation and Project Feasibility   \n• An owner can use the services provided by the architect in B203 to decide whether a site, or sites, are suitable for a project, or to determine the development potential of a site.  \n  B204–2007, Standard Form of Architect’s Services: Value Analysis, for use where the Owner employs a  Value Analysis Consultant   \n• This contract is attached to an owner/architect agreement that provides the conventional scope of architect services when the owner employs a value analysis cons","cbCaimGoI785FU6d","https://ap.wps.com/l/cbCaimGoI785FU6d","pdf",315622,"English","# Supplemental Services definition in AIA agreements\n## Difference between Supplemental Services and Additional Services\n## Inclusion rules in Section 4.1 (B101-2017)\n## Sourcing definitions for Supplemental Services items\n## Using B200 series scope documents with B101","[{\"question\":\"What are Supplemental Services in AIA architectural agreements?\",\"answer\":\"Supplemental Services are services defined in Section 4.1 of B101-2017 that go beyond the traditional five phases of architectural design and are known at the time of contracting.\"},{\"question\":\"How do Supplemental Services differ from Additional Services?\",\"answer\":\"Supplemental Services are agreed upon at contracting, while Additional Services are not known until after the owner/architect agreement is signed and the project is underway.\"},{\"question\":\"When does the architect perform Supplemental Services under B101-2017?\",\"answer\":\"The architect performs Supplemental Services only when the service is specifically identified as the architect’s responsibility within the Section 4.1 table; unlisted services are not part of the project.\"}]","Supplemental Services in Architectural Agreements | PDF",1792793216,13]