Hide Scoring Team and Section Weight under Requirements on Supplier Portal

We have a business requirement to Hide the "Scoring Team" and "Section Weight" columns available under the "Requirements" tab on the Negotiation page in the Supplier Portal.

These fields / columns should be visible to the Buyers / client users but these should not be visible to the Suppliers as this would cause a potential risk for the business.

I am referring to these highlighted fields in the below screenshot which the business would like to Hide from Supplier Portal.

Request you to please advise how we can achieve this requirement and provide the configuration steps or any condition to be added at the Page Customization level through sandbox.