Print 900 mm PETG Component

I have attached the STEP file for a single circular part, 900 mm in diameter and 150 mm thick. I need three separate quotes to supply it by 3-D printing in PETG or a material that offers comparable strength. The part will be subjected to moderate stress in service, so please confirm the resin or composite you propose and its mechanical properties.

A smooth, production-quality surface finish in white is essential. If you intend to achieve this through post-processing, include that step in your quotation.

For each quote, please specify:
• Printing technology you will use (e.g. large-format FDM, SLA, SLS, etc.).
• Exact material brand/grade and colour option.
• Layer height, infill strategy, and any reinforcement you recommend for stability at this size.
• Expected dimensional tolerance.
• Lead time from order to dispatch, including finishing.
• Shipping method and cost to my address (to be provided after award).

Feel free to propose alternative materials or hybrid approaches if they meet or exceed PETG performance while still delivering the required white, smooth finish.

I will review all three quotes for feasibility, strength data, surface quality and total cost before placing the final order.