Last updated: 02 October 2009
Status: draft
Published Date: 14/10/2002
Version: 2.2a
Description: Following enhancements and improved functionality to the ePims application, a number of enhancements to the accompanying CECA XML Specification have been proposed. A revised specification has therefore been posted for comments.
The period of consultation for this specification has been set at 3 months from the publication date. Please refer any comments to Geoff Parkin
Notes: The CECA agreement was issued under the Dear Accounting Officer letter DAO GEN 1/96 and set out the agreed procedures to be followed by OGC (formerly PACE) and departments in co-ordinating activity in the property market and in co-ordinating rationalisations of Civil Estate property. It also sets out the obligations placed on departments to provide OGC with the information necessary to successfully undertake these co-ordination functions, but responsibility for property decisions moved to the owning departments. OGC, in addition to the co-ordination and estate rationalisation functions, also held and maintained all Core Estate data on a central database.
The Civil Estate is estate owned or leased by a government department (including non-Ministerial departments and Crown NDBP’s). Property is usually held in the name of the Secretary of State for the Environment, but may be held in the name of another Government Minister, or in the name of a Government Agency.
The Agreement extends to all Civil estate property in Great Britain with the exception of the NHS Estate, the Prison Estate, the Foreign Office Overseas Estate and the Defence Estate. OGC and Departments share a common interest in the timely exchange of key information. The CECA agreement stipulates that departments will provide OGC with updated information relating to the update and maintenance of Civil Estate property and occupation data.
This XML initiative is directed toward the support of the Core element of the CECA agreement and the implementation of linkages between government departments for the sharing of Civil Estate data. Core data is defined as specific information about individual properties (eg address, number of floors etc) which departments are required to provide to OGC.
This schema can be downloaded in the following formats:
| Title | Format | Filesize |
| CECA XML Specification (PDF Version) | (PDF) | 1.88mb |
| CECAAddressStructure architecture schema | (xsd) | 5.99kb |
| CECAHolding message schema | (xsd) | 2.82kb |
| CECAProperty message schema | (xsd) | 2.88kb |
| OccupationStructure architecture schema | (xsd) | 6.65kb |
| BuildingStructure architecture schema | (xsd) | 9.79kb |
| CECABuilding message schema | (xsd) | 2.79kb |
| CECADataObject message schema | (xsd) | 2.82kb |
| CECADataObjectStructure architecture schema | (xsd) | 9.78kb |
| CECADataObjectValues architecture schema | (xsd) | 3.03kb |
| CECADataTypes architecture schema] | (xsd) | 17.32kb |
| CECAEnvelope message schema | (xsd) | 4.68kb |
| CECAHolding message schema | (xsd) | 2.82kb |
| CECALease message schema | (xsd) | 2.80kb |
| CECAOccupation message schema | (xsd) | 2.85kb |
| HoldingStructure architecture schema | (xsd) | 7.65kb |
| LandlordStructure architecture schema | (xsd) | 5.55kb |
| LeaseStructure architecture schema | (xsd) | 12.06kb |
| PropertyStructure architecture schema | (xsd) | 8.86kb |
| TenantStructure architecture schema | (xsd) | 5.30kb |