PLAXIS 2D Model Verification for Footing on Contaminated Sand

I need a geotechnical engineer proficient in PLAXIS 2D to verify a model regarding the settlement behavior of a strip footing on oil-contaminated sand slopes.

Key Requirements:
- Focus on settlement behavior using elastoplastic analysis
- Use of Mohr-Coulomb material model for sand

Ideal Skills and Experience:
- Expertise in PLAXIS 2D
- Strong understanding of elastoplastic analysis
- Experience with Mohr-Coulomb material model
- Background in geotechnical engineering, especially with contaminated soils

Deliverables:
- Verified PLAXIS 2D model
- Detailed report on settlement behavior analysis

Basically I just want to validate the results of the attached pdf of PLAXIS 2D. I am getting stuck to get the similar settlements.