Handovers: Overview
About Handovers
A handover is the point where responsibility for a piece of work passes from one party to the next. The final handover passes the finished building from the contractor to the owner, and with it the risk, the keys, the warranties and every document the owner needs to run the building. Smaller handovers happen throughout the project: one trade hands an area to the next, the shell contractor hands the building to the fit-out contractor, the general contractor hands individual apartments to their buyers.
Every handover has the same three parts. An inspection that establishes the state of the work, with a list of what is still outstanding. A formal record that both sides sign. And a package of information that goes with the work: certificates, manuals, as-built plans, warranties. Missing any one of them causes trouble later, usually when the defects liability period starts and nobody can prove what was outstanding on the day.
Handover is where defect management ends and maintenance begins. The outstanding items are defects. Read more in Defect Management: Overview. The operation afterwards is covered in Maintenance & Repairs: Overview.
Where Handovers Happen
- At completion of the building, from the contractor to the owner and their facility manager.
- At completion of each unit, from the developer to the buyer of an apartment or the tenant of a unit.
- Between trades, when one trade's work is finished and the next trade takes over the area.
- Between contractors, for example from the shell and core contractor to the fit-out contractor.
- Within the contractor's own company, from the construction team to the after-sales or warranty team.
Terminology
| Term | What it means |
|---|---|
| Practical completion | UK. The point at which the works are complete apart from minor items, possession passes to the client and the defects period starts |
| Substantial completion | US. The point at which the work is complete enough for the owner to use it for its intended purpose |
| Abnahme | Germany. The formal acceptance of the work by the client. Risk passes to the client and the warranty period (Gewährleistung) starts |
| Übernahme | Austria. The formal takeover of the work under ÖNORM B 2110, recorded in a handover protocol |
| Handover protocol, Abnahmeprotokoll, Übergabeprotokoll | The signed record of the handover: date, parties, state of the work, outstanding items, documents handed over |
| O&M manual | Operation and maintenance manual. The information the operator needs to run and maintain the building services |
| Health and safety file | UK. The file required under CDM 2015 with the information needed for future work on the building |
| As-built plans | Plans that show the building as it was actually built, including changes made during construction |
Whatever the handover is called in your contract, the record has to show the same things: who handed over what to whom, on which date, in which state, with which outstanding items, and with which documents.
What PlanRadar Covers
PlanRadar covers each of the three parts.
- The inspection. A Handover ticket per area or unit, with a checklist of what is checked at handover. Every outstanding item is a defect ticket, linked to the checklist item it came from, pinned on the plan and assigned to the trade that has to fix it.
- The formal record. The Handover ticket is signed by both parties and locked. Where your company has a fixed handover protocol, the protocol is a project report filled from your own PDF form, with the handover tickets attached, and it cannot be changed once submitted.
- The information package. The certificates, manuals, warranties and as-built plans are stored in Documents in a folder structure the owner recognises. The owner gets access to the project as a watcher, or receives an export of the whole project.
SiteView adds a 360° record of every room on handover day.
What PlanRadar does not decide is whether the work is ready for handover or what counts as a minor item. Those come from your contract. PlanRadar records what was inspected, what was outstanding, who signed and when, and keeps the documents together with the record.
Roles and Workflow
Roles
| Role in the process | Typical job title | Where they work | What they do in PlanRadar |
|---|---|---|---|
| Prepare the handover | Project manager, office | Webapp, office | Creates the forms and the Documents folder structure, collects the documents from the trades, creates the handover tickets |
| Supply documents and fix items | Subcontractors | Mobile app, Webapp | Upload certificates and manuals, fix outstanding items, set them to Resolved |
| Inspect and hand over | Site manager | Mobile app or tablet, on site | Walks the handover inspection with the client, fills in the checklist, records outstanding items, collects the signatures |
| Accept | Owner's representative, buyer, facility manager | On site, then PDF or Webapp as watcher | Inspects with the site manager, signs, receives the documents |
| Close out | Project manager | Webapp, office | Follows the outstanding items to closure, hands over the project data |
Subcontractors are free of charge. They see only the tickets assigned to them or their group, and can set Resolved but not Closed. They can upload files into attachment fields that they have edit permission for, which is how their certificates reach the handover ticket. The owner's representative is usually a watcher: they see all tickets of the project and its documents, and change nothing. Read more in User Types.
Workflow
The process runs in four stages: prepare, inspect, sign, close out.
- Prepare. The project manager creates the Handover form with its checklist, sets up the Documents folders, asks every trade for its documents, and creates one Handover ticket per area.
- Inspect. The site manager and the owner's representative walk each area. The checklist is filled in, and every outstanding item becomes a defect ticket linked to the checklist item.
- Sign. Both parties sign the Handover ticket on the tablet, which locks it. Where a handover protocol is required, it is filled as a project report and submitted.
- Close out. The trades fix the outstanding items. The project manager closes them, completes the document package and gives the owner access or an export.
Each stage is explained in Handovers: Workflows in PlanRadar.
The Example in These Articles
A general contractor hands over a five-storey office building to the owner. The owner's technical project manager inspects each floor with the contractor's site manager, and the owner's facility manager takes over the building services. Before the handover, every trade has to provide its certificates, manuals and as-built plans. Outstanding items found at the inspection have to be fixed within four weeks.
The example uses one Handover ticket per floor and one for the building services, a Defect form for outstanding items, the company's own handover protocol as a project report, and a Documents folder per trade. Where a decision could reasonably be made another way, a short note points out the alternative.
Planning Your Handover Setup
One Handover Ticket per What?
| Approach | Use when | Keep in mind |
|---|---|---|
| One per floor or area | Commercial buildings handed over as a whole, area by area | A handful of tickets, one signature per area. This is the example setup |
| One per unit | Apartments or units handed over to individual buyers or tenants | One ticket per unit, signed by each buyer. Create them in bulk from a spreadsheet |
| One per system | Building services handed over to the facility manager: heating, ventilation, electrical, fire alarm | Each system ticket carries its own commissioning certificates and O&M manual |
Most building handovers combine the first and the last: area tickets for the building fabric, system tickets for the services. Read more in Import & Update Tickets for creating unit tickets in bulk.
What Goes on the Checklist?
Use a checklist field on the Handover form for the items checked at every handover. A common set:
- All pre-handover defects closed.
- Cleaning done.
- Keys and access cards handed over.
- Meter readings recorded.
- Operating instructions given to the facility staff.
- Certificates and manuals provided.
Keep Enable ticket linking switched on for the checklist field, which is the default, so that an outstanding item is created as a defect ticket directly from the checklist item it belongs to. You can limit the linked tickets to your Defect form. The linked defect is a ticket of its own, with its own assignee and status. Linked tickets in checklists are available on Pro and Enterprise accounts created after February 2022. Read more in Use Linked Tickets in Checklists and Edit Field Properties.
Values that have to be written down, such as meter readings or the number of keys, go into number fields on the form so that they appear in the report.
How Is the Handover Signed?
| Approach | Use when | Keep in mind |
|---|---|---|
| Sign the Handover ticket | Each area or unit is accepted on its own | Up to 10 signatures per ticket. Signing locks the ticket. Use Sign as someone else for the owner's representative, who signs on your tablet without a PlanRadar user |
| Project report from your own PDF form | Your company or contract has a fixed handover protocol | The protocol layout is your own. Attach the handover tickets. Once submitted, the report cannot be changed. Requires a PDF form prepared with Adobe Acrobat Pro or similar. Project reports are available on Pro and Enterprise plans |
| Both | The contract needs the formal protocol and you want the signature on each area | The example setup. The protocol covers the building, the signed tickets cover each floor |
Signatures, locking and attaching tickets to project reports are available on Pro and Enterprise accounts created after February 2022. Enable Signatures in the form settings, which also enables locking. Read more in Sign a Ticket, Project Reports and Edit Form Settings.
Where the owner wants to formally approve each area through a workflow rather than sign on site, use ticket approvals. Read more in Approvals.
How Is the Document Package Organised?
The owner will look for documents by trade or by system, years after the contractor's team has left. Organise Documents the way the owner will search:
- One folder per trade or system, for example "04 Electrical", with sub-folders for certificates, O&M manuals, warranties and as-built plans.
- One folder for the handover record: the signed protocol, the ticket reports, the outstanding items list.
- Upload new versions of a file instead of new files, so that the owner always opens the current version. File versions are available on Enterprise accounts created after February 2022. Read more in Create & Manage File Versions.
Where documents have to be checked before they go into the package, request approval for them. Approvals are available on Pro and Enterprise accounts created after February 2022. Read more in Request Approval for Documents.
Document Management is available on Pro and Enterprise accounts created after February 2022. A single file can be up to 2 GB. Read more in Document Management.
How Does the Owner Get the Data?
| Approach | Use when | Keep in mind |
|---|---|---|
| Owner as watcher in the project | The owner wants to look things up during the defects liability period | Free of charge. Sees all tickets and documents. Restrict individual folders with access control if needed |
| Export of the project | The owner needs the data in their own systems, or the project is archived | A ZIP file with all or filtered tickets in Excel, the plans with annotated PDFs of the ticket positions, photos, all project reports and optionally all documents |
| Project in the owner's account from the start | The owner runs PlanRadar for operations and wants the record in their own account | The owner invites the contractor's team to the project. Users can work in several companies' accounts. Subcontractor users cannot create tickets, so the contractor's site managers need in-house users in the owner's account. Decide this before the project starts |
Read more in Export a Project in the Webapp and File/Folder Access Control.
What to Avoid
- Collecting the documents in the last week. Ask every trade for its documents when its work starts, with an attachment field or a Documents folder to upload them to.
- Outstanding items in a text field of the handover ticket. They cannot be assigned, tracked or closed. Each item is a defect ticket.
- Handing over without signatures. A list that nobody signed proves nothing about what was agreed.
- Editing a signed handover ticket. Unlocking removes all signatures. If something changes after the handover, record it in a comment or a new ticket.
- A document structure only the contractor understands. Use the owner's trade or system numbering if they have one.
- Removing the project after handover. Archive it, export it, or keep the owner as watcher.
AI Support for Handovers
| Step | How AI helps | Feature |
|---|---|---|
| Build the handover form | Turn your existing handover checklist into a form with a checklist field | Create and Edit Forms with AI |
| Record outstanding items | Dictate the defect description during the walk with the client | Fill Ticket Fields with Voice |
| A trade sets an outstanding item to Resolved | An agent creates a check sub-ticket for the site manager | Resolution Verification Agent (template) |
| A trade uploads a certificate | An agent comments or emails when a new file is uploaded to the handover folders | Custom agent |
| Check the documents | Ask a manual or a certificate stored in Documents what it says, for example the test date or the maintenance interval | Get Document Insights with AI Assistant |
| Find a document later | Search Documents in plain language, for example "commissioning certificate for the sprinkler system" | Search for Documents with AI Assistant |
The Resolution Verification Agent creates the check sub-ticket with the same form as the resolved defect, so the Defect form needs the Parent ticket field.
An AI agent only ever creates a ticket, a comment or an email. It cannot sign, lock or close a ticket. Read more in Create & Manage Your AI Agents.
Steps to Manage Handovers in PlanRadar
Handovers: Workflows in PlanRadar explains each stage: prepare the forms, the folders and the document collection, walk the handover inspection, sign the handover and the protocol, close out the outstanding items and give the owner the data.
Additional Possibilities
- Record a SiteView run of every floor on handover day, as a 360° record of the state at handover. Read more in SiteView.
- Record outstanding items offline in basements and plant rooms. The mobile app syncs when back online. Read more in Working Offline.
- Give each trade its outstanding items as a PDF after the inspection. Read more in Create a Ticket Report (PDF).
- Show the signatures with name and timestamp in the handover ticket report. Read more in Sign a Ticket.
- Compare the final plan version with earlier versions before uploading as-built plans. Read more in View & Compare Plan Versions in the Webapp.
- Continue with the same forms and project for defects reported after handover. Read more in Defect Management: Workflows in PlanRadar.
Updated October 29, 2026
