6.  Types of PPP Structures/ Contract Types

Most economies apply build-operate-transfer (BOT) and similar arrangements:

-  Build-Lease-Maintain-Transfer (BLMT)

-  Build-Lease-Operate-Maintain-Transfer (BLMOT)

-  Build-Lease-Transfer (BLT)

-  Build-Operate-Transfer (BOT)

-  Build-Own-Operate (BOO)

-  Build-Own-Operate-Transfer (BOOT)

-  Build-Transfer (BT)

-  Build-Transfer-Operate (BTO)

-  Contract-Add-Operate (CAO)

-  Design-Build-Finance (DBF)

-  Design-Build-Finance-Maintain (DBFM)

-  Design-Build-Finance-Operate-Maintain (DBFOM)

-  Design-Construction-Financing-Operation-Maintenance (DCFOM)

-  Development-Operate-Transfer (DOT)

-  Operate and Transfer (OT)

-  Rehabilitate-Operate-Transfer (ROT)

Other options for PPPs are also used, such as concessions, sales of assets, joint venture, management contract, and outsourcing, as carried out by Peru; or Process Plant Model and Usage Model, as undertaken by Malaysia; and privatization as in Papua New Guinea.