If you have a maintenance contract in place, you can apply for a CIDB upgrade at any stage of the construction project.
A certified value of works payment certificate shall be required together with the main contract, in addition to the other CIDB application documents.
Most government entities and municipalities will issue a bunch of payment certificates that give a description as well as a total value of construction works completed to date.
However, if you are using a private sector client, especially on general maintenance contracts etc, they may not have a template of these maintenance contracts.
In this case, we have included a free J.B.C.C payment certificate form, which you may click here to download and use free of charge for your certified to date value of works maintenance contracts need.