WISP needs Mikrotik clean up and on going network administration support

We are a WISP / ISP that has 11 towers with APs on each tower. There will be approximately 12 total routers and 1 switch that need looked at. Each tower has a dedicated router with vlans and is routed with OSPF. The core switch is a Cisco 4507 and the routers are Mikrotik. We have diagrams and documentation for the entire network. There may be a few items missing on the drawings but not much. We need help with the following. 1) 1 of the tower links needs OSPF fixed 2) Clean up old firewall rules and use standardized rules for all routers (we have the new standardized rules). 8 routers are done and standardized so there are only 4 that need cleaned up and have the standard rules from the other towers put in them 3) Clean up misc items that were disabled but not removed 4) Most of the network is well documented but some items need to be clarified or added 5) Looking for this to be an ongoing support for us We will provide read only access to the routers and we will make the changes with your guidance. You can look through the network and plan things out at any time, but this is a live network, so it will need to be done between the hours of 8pm and 7am -6GMT or CST in the US. **YOU MUST HAVE EXPERIENCE with switching and routing. Mikrotik and Cisco experience EMAIL WITH ANY QUESTIONS BEFORE YOU BID. the drawings are all in Visio but can be converted to images