Connecting Bitmex, Binance and Bittrex to MT5 for send/recieve/monitoring orders and heatmap chart data

My requirements for this project (first project):

- realtime/tick data feed for DOM, orderflow and heatmap. The current plugin I use for 1 minute charting Crypto Charts (https://www.mql5.com/en/market/product/24508) does not support heatmap plotting with this plugin (https://www.mql5.com/en/market/product/18899). I need the chart data feed to work with heatmaps using this method: https://www.mql5.com/en/docs/customsymbols/custombookadd

- buy/sell orders on the exchanges (Bitmex, Binance and Bittrex)
- View order details and active orders through dashboard, on the dashboard we can view position sizing, change leverage, market close, limit close, etc.

- Send orders with trade panel with position size option, leverage option, and buttons "Buy","Sell","Sell limit","Buy limit","Sell stop" and "Buy stop".

- Have the option to automatically OR manually add the new futures contracts on Bitmex (LTCM19) for example since every 3 months new contracts are made. Same for new pairs that are listed on Binance or Bittrex
- Automate orders based on indicators, EA and drawing tools

- MT5 should be able to send to Binance, BIttrex and Bitmex commands: BUY & SELL with and without limits and stop limits (market too).

- Backtest indicators and EAs with Strategy Tester

IF YOU CAN DO THIS (NOT REQUIRED):

- OPTIONAL: queue limit or market orders on our own server so it sends to the exchange the order right before it reaches the limit price (to hide on the orderbook our large positions)
- OPTIONAL: Binance and Bittrex only supports "instant" market orders, therefor stop-market and take-profit triggers are not available on their platform (only Bitmex). If you create a queue system, can we add future market orders for Binance and Bittrex based on our own routing queue engine.

Let me know the cost, will also be looking to start the next project once this is done.

Cost for my requirements without the optional points:

Cost for my requirements with at least one of the optional points:

Thanks,
Reza