Photoshop product colours

We require Photoshop recolouring services for a furniture product range. One original chair image will be provided per product, which needs to be recoloured across 15 different colour variations.
Scope of Work

Total Products: 200 chairs
Colour Variations: 15 swatches per chair
Total Output: 3,000 final images (200 × 15 variations)

What We'll Provide:
200 original high-resolution chair images (1 per product)
15 colour swatches (format TBC - hex codes/RGB values/physical swatches)
File specification requirements
Naming convention structure

What We Need:
3,000 professionally recoloured images
Accurate colour matching to provided swatches
Consistent quality across all variations
Files delivered in agreed format (JPEG/PNG - specification TBC)
Organised file structure for easy product identification

Please Quote For:
1. Total cost for the complete project
2. Timeline from approval to delivery