Regarding dust protection, you’ve already included doors and roller shutter.
Doors are installed on the dust protection wall as you have explanation on the site.
Roller shutter will be install the factory wall, please see attached specification of roller shutter.
While you finalize your dust protection offer to me, please also apply the rolloer shutter based on attached specification as well.
And I want you to put this roller shutter on the quotation separately.
And also roller shutter potential installation schedule is from 21st December to 1st Jan 2015.
Please confirm back to me whether you can make this schedule or not.