Sidewalk and Building Joint Seal Repair

Replace sections of damaged sidewalk panels, extruded curbing according to the VA medical Center standards and local MAG standards. Repair and replace joint seal A wing at junction of building where it connects to the adjoining section, seal to waterproof and ensure durability and longevity Ensure all work meets ADA accessibility standards and VA quality requirements Site Assessment and Preparation: Conduct a thorough site assessment to identify all sections requiring repair or replacement. Establish a safe work zone by installing barriers and signage to ensure patient and staff safety. Demolition and removal of the existing damaged sidewalk panels, curbing, and joint seals.

Sidewalk Panels: Replace the identified sidewalk panels using concrete with a minimum compressive strength of 3000 PSI. Ensure proper grading and leveling to meet ADA accessibility standards as outlined in VA Directive 6102 and the ADA Accessibility Guidelines (ADAAG).

Reference: VA Directive 6102, “Department of Veterans Affairs (VA)

Barrier-Free Design Standard” Extruded Curbing: Install extruded curbing to meet the VA Medical Center standards per the VA Technical Information Library (TIL). Ensure curbing meets the local MAG (Maricopa Association of Governments) Uniform Standard for Public Works Construction.

Reference: VA TIL, Section 32 16 13.19 "Concrete Curbs, Gutters, and Curb Ramps" which includes proper dimensions, materials, and installation procedures for curbing.

Joint Seals: Inspect, repair, and replace joint seals where necessary. Use high-quality, weather-resistant joint sealant to ensure durability and longevity.

Materials:

Concrete: Minimum 3000 PSI compressive strength.

Joint Sealant: Weather-resistant, high-performance material.

Curbing: Must meet VA Medical Center standards as specified in VA TIL Section 32 16 13.19 and local MAG standards.

Quality Assurance: All work must comply with the VA standards as stated in VA Directive 6102, VA TIL Section 32 16 13.19, and the ADA Accessibility Guidelines (ADAAG). Ensure compliance with local MAG Uniform Standards for Public Works Construction. Conduct a final inspection with VA representatives to ensure all repairs meet quality and safety standards. ADA Compliance Standards for Sidewalks and Ramps