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Plan Number: T20PI00022
Parcel: Unknown

Review Status: Completed

Review Details: PIA - SUBMITTAL

Plan Number - T20PI00022
Review Name: PIA - SUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
12/21/2020 GARY WITTWER DOT LANDSCAPE REVIEW Approved
12/21/2020 RLEIGH1 UTILITY CLEARANCES COT STREETS DIVISION Needs Review
12/21/2020 ZELIN CANCHOLA DOT TRAFFIC REVIEW Reqs Change DTM Traffic Engineering

1- Sheets 3-6: it appears there are some signs on these sheets at intersections that are not called out on these sheets or on Sheet 9. They are likely stop signs. Please call out appropriate sign for contractor.

2- Sheet 3 and/or 9: on Sheet 7, Typical Section C indicates No Parking on Linderbrook. If that is indeed the case, I recommend No Parking signs be called out on Sheet 3 and/or Sheet 9.


Greg Orsini, P.E.
Department of Transportation & Mobility
City of Tucson
(C) 520-268-5036
Gregory.Orsini@tucsonaz.gov
12/21/2020 RICHARD LEIGH PIA COORDINATOR CUSTOMER CALLED; PLANS @ AMBASSSADOR Completed 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
12/21/2020 JIM FEMLING DOT STREET MAINTENANCE REVIEW Approved
12/21/2020 ERNIE ENCINAS DOT_ELEC REVIEW Approved
12/21/2020 RICHARD LEIGH DOT ENGINEERING REVIEW Reqs Change December 18, 2020

SUBJECT: Paving Plans for Bell Tierra Phase 1B

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-2020-022" in the title block of each sheet.

2. Add PIA activity number "T20PI00024" on coversheet.

3. Add the subdivision Case number and development plan number on coversheet.

4. Sheet 1 Add signatory titles as shown in the current DTM Engineering plan template. The current DTM plan template can be found at https://www.tucsonaz.gov/files/transportation/Engineering_Plan_Templates_Dec_2019.pdf

5. Sheets 3: Provide a concrete header and post barricades at end of pavement phasing on Stone Bluff Street and Linderbrook Drive.

6. Sheet 4: Depict and provide details for the basin maintenance access to Common Area B and proposed barricade railing along basin.

7. Sheets 4 and 6: Provide vertical to wedge curb transitions at catch basins.

8. Sheets 4 & 6: Call out catch basin and provide details, standard detail number and type, number of grates and grate type. The City of Tucson, Department of Transportation and Mobility does not consider EF-1 or EF-2 grates bicycle safe and typically does not allow them placed parallel to a curb line. Provide an alternative catch basin or bicycle safe grates.

9. Sheets 8: Detail I & G, indicate pipe class for proposed reinforced concrete pipe.

10. Sheet 8: Provide complete details for proposed headwalls for culvert crossing Stone Bluff Street.

11. Sheet 9: The City of Tucson, Department of Transportation and Mobility does not consider EF-1 or EF-2 grates bike safe and typically does not allow them placed parallel to a curb line. Provide an alternative catch basin or bicycle safe grates.

12. Sheets 3 through 7: Depict sewer lines and manholes improvements on the plan view.

13. 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.
12/21/2020 RICHARD LEIGH PIA COORDINATOR OUT TO CUSTOMER Completed 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
12/21/2020 RLEIGH1 UTILITY CLEARANCES COT WATER NEW DEVELOPMENT Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES PC WASTEWATER MGMT Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES QUEST COMMUNICATION Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES TUCSON ELECTRIC POWER CO Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES COX COMMUNICATION Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES SOUTHWEST GAS CORP Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES EL PASO NATURAL GAS Needs Review
12/21/2020 RLEIGH1 UTILITY CLEARANCES KINDER MORGAN ENERGY Needs Review