Hi, May I please request for a quotation on the following: Flat: HDB 3-Room Resale 1. Sliding Aluminium Windows (Hall, 2Bedrooms, Kitchen) 2. Aluminium Grille (Hall, 2 Bedrooms, Kitchen) 3. Top-hung Aluminium window (2 Bathrooms) 4. Bi-fold doors with top rollers (2 Bathrooms) 5. Tempered glass shower screen w/swing door (Master Bedroom) 6. Acrylic sliding glass shower screen - if available (Common toilet) 7. Wrought iron gate for main door Please advise if quotation include the following items; 1. removal of existing fixtures 2. installation costs Thanks & regards, Raihan