The Council operates (and advertises) many types of contracts:
The Council identifies a number of companies who successfully meet the required standards in open competition, without the need to use the tender process each time a need is identified.
Whatever the type, potential bidders must understand the responsibilities of both sides under the contract. Many Doncaster Council contracts are around model documents, which should be familiar to contractors in specialist areas. For these and others, the contract terms and conditions are always sent out with the invitation to tender.