PACKAGED DESIGN SERVICE
Complexity.
Designed Simply.
A complete design service for façade, glazing and door packages, supporting main contractors, property developers and architects from early project development through to detailed design.
Sparrow manages the design process, technical coordination, drawings and calculations within one agreed scope. We bring practical installation experience into the design conversation, helping resolve details before they reach site.
Available as a standalone service or as part of a complete Sparrow delivery package.
Design Built Around Delivery
Good design considers how a system will be specified, manufactured, installed and connected to the building around it.
We work with your project team to develop the agreed package, coordinate interfaces and manage the information needed to move forward. Early involvement gives us the opportunity to review options, identify design queries and consider buildability before procurement and installation.
Design Development
• Review of the project brief and available information
• Concept layouts and system options
• Development of agreed specifications
• Elevations, sections and construction details
• Interfaces with the surrounding building
• Practical buildability and installation input
Drawings & Calculations
• Technical drawings and coordinated details
• Fabrication and installation drawings
• Glass sizing and structural calculations
• Wind load, bracket and fixing calculations
• Thermal performance calculations
• Documentation tailored to the agreed systems and scope
Design Management
• Attendance at project design meetings
• Coordination with architects and project consultants
• Liaison with system suppliers and manufacturers
• Management of design queries and revisions
• Drawing submissions and comment tracking
• Coordinated design documentation and handover
Across Your Building Envelope and Interior
Our design service covers windows and external doors, curtain walling, cladding and weatherproofing, internal glazed partitions, internal and specialist doors, rooflights, balustrades and automatic entrances.
We agree the required drawings, calculations, system information and design responsibilities at the outset, giving your team a clear scope and delivery programme.
From Initial Brief to Coordinated Design
Whether you are developing an early concept or progressing an existing specification, we can join at the stage your project needs.
Define the Brief
Develop & Coordinate
Handover & Progress
We review your drawings, project requirements, preferred systems and programme. Together, we establish the design scope, required deliverables, key interfaces and information needed to proceed.
We develop the drawings and calculations, attend design meetings and coordinate with your project team. Queries, comments and revisions are managed as the package progresses towards its agreed issue stage.
You receive the agreed design documentation for onward procurement, fabrication and installation. Continue with Sparrow for complete delivery or take the package forward with your chosen contractors.
LET’S TALK
Your Design. Your Choice of Delivery.
Commission Sparrow for design alone, or continue with us for supply, installation and management. If you appoint another contractor, we agree to the handover requirements so they can progress using the design information for the specified systems.
Send us your drawings, project brief and target programme so we can review your requirements.