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Plan Number: T20PI00010
Parcel: Unknown

Review Status: Completed

Review Details: PIA - SUBMITTAL

Plan Number - T20PI00010
Review Name: PIA - SUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
07/27/2020 GARY WITTWER DOT LANDSCAPE REVIEW Approved
07/27/2020 RLEIGH1 UTILITY CLEARANCES COT STREETS DIVISION Needs Review
07/27/2020 ZELIN CANCHOLA DOT TRAFFIC REVIEW Reqs Change Reviewer:
Greg Orsini, PE
Traffic Eng. Mgr.
GREGORY.ORSINI@TUCSONAZ.GOV
520-268-5036


1. The right turn storage length is substandard for a posted speed of 45 mph (Sheet 4-7 of COT/PC Pvmt Marking Manual calls for 150 feet of storage). I am assuming this is because they want to avoid the existing power pole to the north and use the existing bus bay for the right turn lane.

2. Is SunTran aware of and on-board with the use of this bus bay as a right turn lane? Is this location even in-use as a bus stop? Google Streetview shows a concrete pad at the back of sidewalk, but no signage or bench indicating a bus stop location.

3. A marked crosswalk should be 10' wide, centered around the curb access ramps. Or even better, for this location the crosswalk across the driveway should not be marked.

4. Note 6: longitudinal striping should be 90 mil (0.090"), not 60.
07/27/2020 RICHARD LEIGH DOT PERMITS & CODES REVIEW Reqs Change Bea Paulus
Programs & Projects Manager
Sun Tran
520-206-8826
bea.paulus@tucsonaz.gov



This pullout was built for future use by Sun Tran, when the Houghton Rd project is complete. We have combination bus stop/right turn lane throughout the Sun Tran service area. Ideally, we request enough clearance (100') between the actual bus stop (front bumper of the stopped bus) and the intersection. SB Houghton right turning vehicles should have the clearance to move into the right turn lane, in front of the stopped bus, before turning right, and traffic coming out of the Saguaro Trails neighborhood should have visibility to monitor southbound traffic for safe right turns into SB Houghton traffic.

Thank you.
07/27/2020 JIM FEMLING DOT STREET MAINTENANCE REVIEW Approved
07/27/2020 ERNIE ENCINAS DOT_ELEC REVIEW Approved
07/27/2020 RICHARD LEIGH DOT ENGINEERING REVIEW Reqs Change July 13, 2020


SUBJECT: Offsite Improvements Plan For Encantada at Saguaro Trails

PROJECT REVIEWER: Richard Leigh, TDOT, TDOT 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 and return redlined drawings with subsequent submittal.

1. Add the plan number "I-2020-011" in the title block of each sheet.

2. Add PIA activity number "T20PI00010" on cover sheet.

3. Add Administrative address and development plan number on cover sheet.

4. Sheet 2: Provide a dimensioned detail of the proposed curb access ramps at new driveway entrance. Additionally, indicate that the asphalt path may need to be adjusted to meet the cross slope of the curb access ramp.

5. Sheet 2: Indicate placement of an expansion joint at PCCP and curb connection and provide a detail.

6. Sheet 3: Revise sections 1 and 2 to indicate pavement cross slope.


7. Indicate placement of two 4" PVC Schedule 40 sleeves across driveway Per PAG S.D 400 for existing irrigation lines.

18. Please Refer to redline plans 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.
07/27/2020 RLEIGH1 UTILITY CLEARANCES COT WATER NEW DEVELOPMENT Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES PC WASTEWATER MGMT Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES QUEST COMMUNICATION Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES TUCSON ELECTRIC POWER CO Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES COX COMMUNICATION Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES SOUTHWEST GAS CORP Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES EL PASO NATURAL GAS Needs Review
07/27/2020 RLEIGH1 UTILITY CLEARANCES KINDER MORGAN ENERGY Needs Review
07/28/2020 RICHARD LEIGH PIA COORDINATOR CUSTOMER CALLED; PLANS @ AMBASSSADOR Completed
07/28/2020 RICHARD LEIGH PIA COORDINATOR OUT TO CUSTOMER Completed