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Plan Number: T21PI00007
Parcel: Unknown

Address:
6702 S WILMOT RD

Review Status: Completed

Review Details: PIA - SUBMITTAL

Plan Number - T21PI00007
Review Name: PIA - SUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
05/18/2021 ZELIN CANCHOLA DOT TRAFFIC REVIEW Reqs Change Reviewer:
Greg Orsini, P.E.
Gregory.Orsini@tucsonaz.gov
(520) 268-5036


Littletown Wilmot Industrial Park project:

1- Sheet 2, Signing Note 1: should refer to 2009 MUTCD (instead of 2003) and 2020 edition of the PC/COT Signing and Pavement Marking Manual (instead of 2002 signing manual), as well as the other docs referenced.


2- Sheet 2, Signing Note 5: Type XI sheeting, please. Not Type II.


3- Sheet 5, PM Note 1: should also refer to 2020 edition of the PC/COT Signing and Pavement Marking Manual in addition to the other docs.


4- Sheet 5, PM Notes 5 & 6 should be revised to be like follows:


5. ALL FINAL LONGITUDINAL STRIPING SHALL BE 90 MIL (0.090”) THICK THERMOPLASTIC REFLECTORIZED STRIPING PLACED OVER THE TEMPORARY STRIPING WITHIN 14 TO 30 CALENDAR DAYS AFTER COMPLETION OF THE FINAL PAVEMENT SURFACE.OR AS DIRECTED BY THE TRAFFIC ENGINEER. ALL OTHER MARKINGS SHALL BE APPLIED AT THE SAME TIME. TEMPORARY STRIPING SHALL BE PAINT.


7. ALL FINAL TRANSVERSE MARKINGS SHALL BE 90 MIL (0.090”) THICK THERMOPLASTIC STRIPING. ALL PAVEMENT ARROWS AND LEGENDS SHALL BE 90 MIL (0.090”) THICK THERMOPLASTIC PAVEMENT MARKINGS. EXTRUDED THERMOPLASTIC OR PREFORMED APPLICATIONS MAY BE USED IF APPROVED BY THE TRAFFIC ENGINEER.

- Sheet 5, SB right turn lane: Engineer needs to refer to Sheet 8-3 of PC/COT Signing and Pavement Marking Manual to properly sign and mark right turn lane (missing set of signs and ONLY legend). https://webcms.pima.gov/UserFiles/Servers/Server_6/File/Government/Transportation/Roadway%20Design/FINAL-Pima-County_City-of-Tucson-Signing-and-Pavement-Marking-Manual-2020-First-Edition_linking_nocomments-12_21.pdf


8- Sheet 5, Alexander Anton Lane: Need a stop bar for EB traffic. Need ONLY legends. Recommend placing NO OUTLET sign at top of all signs so it is more visible.


9- Sheet 5, NB and SB turn lanes: Engineer needs to refer to Appendix A of PC/COT Signing and Pavement Marking Manual to verify appropriate storage lengths, gap opening, and taper rates for the turn lanes. Some appear to be substandard.


10- Sheet 5, recommend they use COT arrows as seen on Sheet 3.2.4 of PC/COT Signing and Pavement Marking Manual.
05/18/2021 RLEIGH1 UTILITY CLEARANCES COT STREETS DIVISION Needs Review
05/18/2021 ERNIE ENCINAS DOT_ELEC REVIEW Approved
05/18/2021 RLEIGH1 UTILITY CLEARANCES COT WATER NEW DEVELOPMENT Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES PC WASTEWATER MGMT Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES QUEST COMMUNICATION Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES TUCSON ELECTRIC POWER CO Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES COX COMMUNICATION Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES SOUTHWEST GAS CORP Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES EL PASO NATURAL GAS Needs Review
05/18/2021 RLEIGH1 UTILITY CLEARANCES KINDER MORGAN ENERGY Needs Review
05/19/2021 JIM FEMLING DOT STREET MAINTENANCE REVIEW Approved
05/19/2021 RICHARD LEIGH DOT ENGINEERING REVIEW Reqs Change May 18, 2021

SUBJECT: Offsite Improvement Plan for Littletown and Wilmot Industrial Park

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. Sheet 1 thru 6: Add the plan number “I-2021-007” in the title block of each sheet.

2. Sheet 1 thru 6: Change all references to PC/COT STD. DET. to PAG STD. DTL.

3. Sheet 1: Use current DTM Engineering Plan Template https://www.tucsonaz.gov/tdot/engineering.

4. Sheet 1: Add PIA activity number “T21PI0000” on coversheet.

5. Sheet 2: Revise General Notes to include current DTM notes, see attached.

6. Sheet 3: Indicate patching requirements for the sewer line crossing, reference PAG standards.

7. Sheet 3: Keynote 6, Indicate ramp time.

8. Sheet 3: Keynote 11, Indicate that the sawcut line will be located 1 foot into the existing.

If you have any questions, I can be reached at 520-237-8692 or emailed at Richard.Leigh@tucsonaz.gov.
06/01/2021 RICHARD LEIGH PIA COORDINATOR CUSTOMER CALLED; PLANS @ AMBASSSADOR Completed
06/01/2021 GARY WITTWER DOT LANDSCAPE REVIEW Approved
06/01/2021 RICHARD LEIGH PIA COORDINATOR OUT TO CUSTOMER Completed