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Plan Number: T20PI00020
Parcel: Unknown

Review Status: Completed

Review Details: PIA - SUBMITTAL

Plan Number - T20PI00020
Review Name: PIA - SUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
02/16/2021 RICHARD LEIGH PIA COORDINATOR CUSTOMER CALLED; PLANS @ AMBASSSADOR Completed
02/16/2021 RICHARD LEIGH PIA COORDINATOR OUT TO CUSTOMER Completed
12/08/2020 GARY WITTWER DOT LANDSCAPE REVIEW Reqs Change 1.) Clearly indicate that the irrigation control valves and mainlines (excluding roadway crossing) are located outside the public rights-of-way. Keynotes in the DP landscaping plans indicate to Install mainline and control valves outside of COT ROW but in next sentence say to install mainline 12" behind the sidewalk, which is in the ROW.

2.) Add the following Private Irrigation Within the Public ROW Notes
City of Tucson, Department of Transportation
Requirements for placement of Private Irrigation Facilities Roadway Crossings within the Public Rights-of-Way

1. Private irrigation facilities roadway crossings will only be permitted in residential roadways and NOT permitted in arterial or collector roadways.
2. Lateral lines under constant pressure shall not be permitted in the public rights-of-way.
3. The HOA will register private irrigation facilities placed in the public rights-of-way with Arizona 811and become an Arizona 811 Blue Stake Inc. member.
4. Minimize the number of roadway crossings.
5. Sleeves must be in a recorded easement (easement width is dependent on what is needed for installation and/or repairs). To the extent possible, the easements should be created at the time of development/platting.
6. Irrigation lines shall be placed in ductile iron sleeves.
7. Sleeve should extend beyond the right-of-way (into private property), unless otherwise approved by TDOT.
8. HDPE continuous line (no joints under the pavement)
9. Irrigation lines shall have a minimum of thirty (30) inches of cover.
10. Detectable marking tape shall be installed.

David Marhefka
Landscape Architect
City of Tucson
Department of Transportation and Mobility
(o) 520-837-6618
(m) 520-403-5074
12/08/2020 ERNIE ENCINAS DOT_ELEC REVIEW Approved
12/08/2020 ZELIN CANCHOLA DOT TRAFFIC REVIEW Approved
12/08/2020 JIM FEMLING DOT STREET MAINTENANCE REVIEW Approved
12/08/2020 RICHARD LEIGH DOT ENGINEERING REVIEW Reqs Change December 1, 2020

SUBJECT: La Estancia Phase II Parcel 1 Paving Plans

PROJECT REVIEWER: Richard Leigh, DTM Eng. Review

RESUBMITTAL REQUIRED: TDOT Permit Review Section has reviewed the subject PIA paving plan and does not recommend approval at this time. The following comments need to be addressed and plans revised prior to resubmittal. Please include a response letter addressing the following comments.


1. Add the plan number "I-2020-020" in the title block of each sheet.

2. Add PIA activity number "T20PI00020" on coversheet.

3.The street name for Vuelta De Ocho Rios does not match the name on the tentative plat. Revise as needed.

4. Sheet 2: Paving Note 5 to indicate that the asphaltic concrete shall conform to PAG's Replacement Specification for Section 406 Asphaltic Concrete, dated December 12, 2019.

5. Sheet 2 through 7: Use current DTM title blocks. See Engineering Plan Template at: https://www.tucsonaz.gov/files/transportation/Engineering_Plan_Templates_Dec_2019.pdf

6. Private drainage easements will be required for the storm drains crossing S. Vuelta De Ocho Rios. Please contact the COT DTM Real Estate Division for details https://www.tucsonaz.gov/real-estate/section.

7. Sheet 3: An easement from the City will have to be obtained for the private irrigation lines crossing Vuelta Ocho Rios. Additionally, the lines will have to comply with the following DTM guidelines.

- Private irrigation facilities roadway crossings will only be permitted in residential roadways and NOT permitted in arterial or collector roadways.

- Lateral lines under constant pressure shall not be permitted in the public rights-of-way.

- The HOA will register private irrigation facilities placed in the public rights-of-way with Arizona 811and become an Arizona 811 Blue Stake Inc. member.

- Minimize the number of roadway crossings.
Sleeves must be in a recorded easement (easement width is dependent on what is needed for installation and/or repairs). To the extent possible, the easements should be created at the time of development/platting.

- Irrigation lines shall be placed in ductile iron sleeves.

- Sleeve should extend beyond the right-of-way (into private property), unless otherwise approved by TDOT.

- HDPE continuous line (no joints under the pavement)

- Irrigation lines shall have a minimum of thirty (30) inches of cover.

- Detectable marking tape shall be installed.

- Curb shall be marked/stamped with "IS" (Irrigation System) and/or placard at back of curb.

8. Label all BCR's and ECR's, with stationing, offsets, and elevations.

9. Refer to redline drawings for additional comments and comment details.

If you have any questions, I can be reached at 520-237-8692 or emailed at Richard.Leigh@tucsonaz.gov.
12/09/2020 RLEIGH1 UTILITY CLEARANCES COT STREETS DIVISION Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES COT WATER NEW DEVELOPMENT Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES PC WASTEWATER MGMT Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES QUEST COMMUNICATION Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES TUCSON ELECTRIC POWER CO Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES COX COMMUNICATION Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES SOUTHWEST GAS CORP Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES EL PASO NATURAL GAS Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf
12/09/2020 RLEIGH1 UTILITY CLEARANCES KINDER MORGAN ENERGY Needs Review Please submit utility notification confirmation for the utility companies listed on the PIA utility notification list. The list can be found at:

https://www.tucsonaz.gov/files/transportation/UTLAWAREMEM_rev2019Jan14z.pdf