The Land Development Division oversees the design and construction of land development within the City of Allen. Under the direction of an engineering development manager, construction inspectors work with project contractors on a continuous basis to ensure that quality standards are met for all infrastructure development. For information or questions concerning drainage, water or sewer issues, please call us at 214.509.4576.

• Construction Plan Submittals - Commercial
• Construction Plan Submittals - Residential
• Insurance Requirements
• Pre-Con Request Checklist *March 2012*
• Video Inspection Guidelines
• Walk-through Checklist

• Paving *May 2012*
• Project Signage *Oct 2007*
• Sanitary Sewer *May 2010*
• Screening / Retaining Walls*July 2012*
• Sign Specifications
• Storm Drainage *Updated May 2013*
• Street Light *October 2012*
• Traffic *July 2012*
• Utility
• Water *June 2008*

• Drainage Design Manual
• Water & Sewer Design Manual *June 2011*

• Facility Agreement Map (Interactive Map - Engineering Content) 
• Fee Summary Table
• Pro-Rata Map (Sewer)
• Pro-Rata Map (Water)

• Commercial Development Flow Diagram
• Development Permit (Release for Site-Civil Construction)
• Floodplain Development Permit
• Geodetic Monumentation (Benchmarks)
• PreCon Agenda - Commercial
• PreCon Agenda - Residential
• Preliminary Clearing & Grading Permit
• Request for Saturday Work

Engineering Record Drawings are located in the Engineering Department on the First Floor at City Hall (305 Century Parkway). Appointments are not necessary, but appreciated to ensure prompt service. To set up an appointment, please contact the Engineering Department at 214.509.4576 or email Angie Suyo.

Copies of plans may be purchased at $4 per sheet.