How much can it cost to finalize a site implemented in php-Yii?

Question

Yii

Good afternoon,
there is a site of 6 sections, each of which has 4-5 photos with descriptions.
Made by php-Yii programmers. Made very high quality.
It is necessary to add a new section, according to the functionality 1:1, like the existing one, but with different data.
Offhand - how much can such work cost?

Answer 1

how about the experiment path - place an order for freelancing and wait for offers? and it would be better to place a link - according to the current formulation of the problem, the run-up can be an order of magnitude.