Apologized we have no idea of your requirement at the beginning.
Could you specify design and quote as below problem request that your team already discussed with my CE. last week.(For make it happen on time schedule).
• Concrete foundation for Cold room panel.
• Emergency Electrical supply (Generator back up load) connect to our EMDB panel.
• Drainage system, Manhole and sump pit.
• Roof at Walkway and Cold room area.
• Remove the Exhaust duct work and Split type Air conditioning unit.(Wine room).
Thank you for your advice and kindly support.