Addendum_Form.docx

This document is an Addendum Form for a City of Phoenix solicitation related to Mountain Preserve Trail Maintenance Services. The addendum extends the offer due date to October 18, 2022, at 2:00 p.m., modifying the original timeline for the procurement. While the specific details of the changes are not fully populated in the template, the form provides a standardized structure for documenting modifications to the original solicitation documents, including a section for vendor inquiries and responses.

The associated state and local contract opportunity involves a comprehensive trail maintenance project for over 200 miles of mountain preserve and desert park trails in Maricopa County, Arizona. The contract, anticipated to commence on December 1, 2025, and run for five years, requires specialized maintenance of approximately 3,168,000 square feet of trails, including repair of 542,200 linear feet of natural earth trails. Evaluation criteria will prioritize vendor qualifications (40%), method of approach (30%), key personnel (20%), and pricing (10%), with contractors required to provide detailed unit costs and comply with federal requirements, including FTA certifications and nondiscrimination provisions. The project emphasizes expertise in managing challenging desert environments and trail systems, with potential for up to 15% markup on additional materials.