seo and link building full for 6 websites

Full seo service per monthly basis 1 year contract for someone who can show me references, and top 10 examples of clients they have done, This is a regional target campaign “Toronto” Full tracking, link building PR4 + only, interlink all 6 sites Looking for a 1 year price all in for the service Please provide breakdown of service you will be offering in your bid And if any guarantees please provide in writing as well