Construction of a bike park located in Sun Valley Nevada. Due to the specialized nature of constructing a bike park, work is broken into two categories: general civil construction and specialized trail-building / bike park construction. General civil construction work includes grading of an emergency access road, installation of an emergency access gate, installation of a kiosk sign, and extension of a 1” water irrigation line per the plans and specifications. Specialized trail building work includes construction of a beginner, intermediate, and advanced bike pump track. Construction of beginner, intermediate, and advanced bike flow trails. Construction of a dual slalom course and construction of jump zones per the plans and specifications.