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Southern California:

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New Mexico:

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cynthia cunningham

CCSD Cynthia W Cunningham Elementary School

CCSD Cynthia W Cunningham Elementary School, Las Vegas NV

Project Description:

TMCx Solutions, LLC was contracted by Clark County School District to provide Construction Phase commissioning for the CCSD Cynthia W Cunningham  ES Classroom Addition project. This project is a 27,772 square foot 2-story space

Scope of Work:

TMCx provided Fundamental Commissioning services for the construction phase. We conducted functional testing and pre-functional test verifications in accordance with Clark County School District Commissioning Requirements. TMCx provided ongoing commissioning of the systems using Automatic Fault Detection and Diagnostics software

Project Snapshot

  • Owner:  Clark County School District
  • Project Size:  27,772 sq. ft.
  • Construction Cost:  $7.15M
  • GC: Rafael Contracting
  • Year of Completion: 2018


  • Building Automation System
  • Air Handling Systems
  • Exhaust Systems
  • Mini Split Systems
  • VAV Boxes
  • Baseboard Heaters
  • Lighting Systems
  • Plumbing Systems

Challenges and Successes

  • ISSUE: The gas manifold vibrated excessively when multiple AC units were calling for heating. A vibration noise was substantial in the classrooms near the manifold.

          RESOLUTION: The contractor made adjustments to the installation for vibration isolation and there is no longer any noticeable vibration at the gas manifold

  • ISSUE: The discharge air temperature for AC-3 would not get cooler than 64° with a set point of 55°F

          RESOLUTION: The contractor made repairs of an unknown nature to TMCx and it was verified that AC-3 did meet the discharge air temperature of 55°F on 8-21-2018.