
Department of Design and Construction311
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Please use the navigation to access specific resources related to consultant and contractor payments. For resources related to design and construction please review our Publications page for documents like the latest Design Consultant Guide and up to date infrastructure design standards.
Across our project portfolio, DDC’s Design and Construction Excellence program establishes expectations and goals for quality and innovation in architecture, engineering and project delivery. Our Project Excellence Principles establish our broad goals for high-quality public projects.
Design Consultant Guide: May 2025
For general questions, or to report errors or omissions within the Design Consultant Guide, please contact DCG@DDC.NYC.GOV
Design Consultant Guide (DCG) Appendix:
Cost Estimating Templates:
Both Cost Estimating Templates are for use during the Design Phase:
Technical Drawing Templates:
Bid Packaging Files and Templates: