| Executed at:       | _____________________        |   | Ronald N. Tutor                          |
|--------------------|------------------------------|--------|------------------------------------------|
|  On           |   _____________________ |   |  By: /s/Ronald N. Tutor             |
|               |                         |   | “LESSOR” (Corporate seal)    |
| Address:           | 5395 Round Meadow Road       |   |                                     |
|               | Hidden Hills, CA 91302       |   |                                     |
|  Executed at: |   _____________________ |   |  Tutor-Saliba Corporation­     |
|  On           |   _____________________ |   |  By:  /s/Naseeb M. Saliba |
| Address:           | 15901 Olden Street           |   | “LESSEE” (Corporate seal)    |
|               | Sylmar, CA 91342             |   |                                     |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                                         |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                                     |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:   /s/Kenneth R. Burk       Kenneth R. Burk       Chief Financial Officer |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                       |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                   |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:  /s/Naseeb M. Saliba       Naseeb M. Saliba       Secretary |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                                     |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                                 |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:  /s/William B. Sparks       William B. Sparks        Secretary  |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                               |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                           |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:  /s/William B. Sparks       William B. Sparks        Secretary |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                                                 |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                                             |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:  /s/William B. Sparks       William B. Sparks        Senior Vice President  |

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|   | Ronald N. Tutor, an individualLessorBy:  /s/Ronald N. Tutor                                                                                                                                                                 |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                                                                                                                                                                                                                             |
|   |  TUTOR-SALIBA CORPORATIONA California corporationLesseeBy:  /s/William B. Sparks       William B. Sparks        Senior Vice President  |