Estimator Building Envelope Job Title: Estimator & Bid Specialist Building Envelope Job reference Number: 253753-3298-2644 Industry Sector: Architectural, Building Envelope. Faade Engineer, Structural Engineer, Glazing, Fenestration, Aluminium Windows, Aluminium Doors, Facades, Windows & Doors, Architectural Windows, Architectural Facades, Sliding Doors, Bi Fold Doors, Balconies, Curtain Walling,... CRWG1_UKTJ