Screen Scraping activity

I am looking to get a full DB scrape from the address below.
https://www.gassaferegister.co.uk/find-an-engineer/#findbylocation
in order to commit, I need a sample to check the accuracy

---***ACCURACY IS PARAMOUNT***---

The fields required are the following (Sample attached):

• Business Name
• Gas Safe Registered number
• No of Engineers
• Address
• Postcode
• Telephone
• Email
• Website
• Services Provided
• Gas Type
• Domestic area of work: Non-domestic area of work:
• Engineers' Name

I understand there are over 60,000 businesses on the database.

I need the file in Excel
I will only pay 50% of the total price as the deposit
and need an ETA for the completion of the project

Please do not post if you are unable to fill the above