Kitchen Sealant Replacement

I need a skilled handyman to replace the silicon seal in my kitchen due to mould. The area is 1.7m * 2.9m, specifically around the sink.

Requirements:
- Use mould-resistant sealant
- Clean the area before sealing
- Remove existing mould

Ideal Skills & Experience:
- Experience with silicone sealant applications
- Knowledge of mould removal
- Attention to detail and cleanliness

Please provide your bids with a timeline. Thank you!