Multi-Sport ISO Data Preparation

I have one college-football dataset already cleaned and now need the entire five-sport collection (College Football, NFL, NBA, College Basketball, Tennis) ready for seamless drop-in to our “ISO Machine”. The goal is a single, consistent spreadsheet per sport—built in Google Sheets—so every formula we supply runs without a hitch.

Scope of work
• Clean the raw NFL, NBA, College Basketball, and Tennis tables by removing duplicates, handling any missing values, and correcting data formats.
• Restructure every file, including the pre-cleaned college-football sheet, so all sports share identical column names, data types, and column order—our standard ISO layout.
• Add the set of ISO-specific columns I will provide, then confirm each new field is populated accurately.
• Paste or drag our ready-made formulas across every relevant row and confirm they calculate correctly.
• Deliver final Google Sheets (or Excel, if absolutely required later) that are fully formula-safe, uniformly formatted, and immediately compatible with the ISO Machine.

Acceptance criteria
1. Each sport contains the agreed column headers in the agreed order and data type.
2. No duplicate rows, no unresolved missing values, and no format mismatches.
3. All ISO columns present and populated.
4. Our provided formulas work on first open—no #REF, #VALUE!, or circular references.
5. Sheets load quickly and remain editable without recalculation errors.

Accuracy, speed, clear communication, and prior experience with sports data will factor heavily into my decision. Please quote a single, all-inclusive price for completing the entire five-sport package and outline your projected timeline in your proposal.