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Plan Number: T22PI00002
Parcel: Unknown

Review Status: Completed

Review Details: PIA - SUBMITTAL

Plan Number - T22PI00002
Review Name: PIA - SUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
04/25/2022 GARY WITTWER DOT LANDSCAPE REVIEW Reqs Change DTM Landscaping

Please add the following notes to the plans.

City of Tucson
Department of Transportation & Mobility
Standard Notes for Planting in Right of Way

1. It is the owner’s responsibility to keep the Sight Visibility Triangles (SVT), and the pedestrian access area clear of vegetation at all times, per Unified Development Code Technical Standards Manual section 10.
2. It is the owner responsibility to keep a 5’ wide (minimum) by 7’ tall clear pedestrian access open across the entire property.
3. It is the owner responsible to keep vegetation from growing past the curb line clear, and keep a 15’ high clear zone over the travel lane.
4. Final plant locations must be in compliance with all utility setback requirements.
5. The owner understands that if the City of Tucson Department of Transportation & Mobility or any utility company needs to work within the ROW in the landscaped area, plants and irrigation may be destroyed without replacement or repair.
6. The owner takes full liability for this landscape and irrigation, and any damage to roadway, sidewalk and utilities.
7. The only private irrigation equipment that is allowed within the ROW are lateral lines, tubing and emitters that are not under constant pressure. All other equipment must be on private property (excluding water meter).
8. Contractor to obtain a ROW permit prior to construction within the ROW.



City of Tucson, Department of Transportation and Mobility
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/Owner 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.
11. Curb shall be marked/stamped with “IS” (Irrigation System) and/or placard at back of curb.



Thanks,

David

David Marhefka
da’-vid mär-hef’-ka
Landscape Architect
City of Tucson
Department of Transportation and Mobility
(o) 520-837-6618
(m) 520-403-5074
04/25/2022 RLEIGH1 UTILITY CLEARANCES COT STREETS DIVISION Completed
04/25/2022 ZELIN CANCHOLA DOT TRAFFIC REVIEW Reqs Change DTM Traffic Engineering - Greg Orsini

- Sheet 2, Signing Note 1: Reference to "Pima County Traffic Signing Design Manual" should instead be "Pima County/City of Tucson Signing and Pavement Marking Manual"
- Sheets 4-6, plan view: Recommend showing signs referred to in Table on Sheet 2 in plan view on Sheets 4-6

Thank you,
Greg
04/25/2022 RICHARD LEIGH PIA COORDINATOR CUSTOMER CALLED; PLANS @ AMBASSSADOR Completed Submit Utility Notification Receipts for the Utilities listed on the DTM Utility Clearance Letter Which can be found at https://www.tucsonaz.gov/tdot/private-improvement-agreement-guidelines.
04/25/2022 JIM FEMLING DOT STREET MAINTENANCE REVIEW Approved
04/25/2022 ERNIE ENCINAS DOT_ELEC REVIEW Completed
04/25/2022 RICHARD LEIGH DOT ENGINEERING REVIEW Reqs Change April 25, 2022

SUBJECT: La Estancia - West Offsite

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-2022-005" in the title block of each sheet.

2. Add PIA activity number "T22PI00002" on coversheet.

3. Sheet 3: Revise Sidewalk Scupper schedule to include no. of cells.

4. Sheet 3: Revise Scupper Detail to indicate placement of barricade railing along the backside of scupper.

5. Sheet 4 Thru 6: Revise keynote 2 to indicate the recommended pavement structural section.

6. Sheet 5: Provide curb access ramps to provide ADA access across Via Bombachas for the onsite pedestrian path.

7. Sheet 5: Indicate placement of a private irrigation easement near Sta. 11+50 Via Bombachas. Delineate and label with recording sequence number.

8. Sheet 5: Provide additional details of the proposed pipe culvert. Indicate pipe class, pipe skew, slope of the roadway slopes and ROW limits. The hinge points of cut and fill slopes must have a minimum setback of two feet from right-of-way. A 2' wide, at 2%, buffer between the sidewalk and hinge point should be provided, refer to Sec. 2-01.9.3 of the Technical Standards Manual.

If you have any questions, I can be reached at 520-237-8692 or emailed at Richard.Leigh@tucsonaz.gov.
04/25/2022 RICHARD LEIGH PIA COORDINATOR OUT TO CUSTOMER Completed Submit Utility Notification Receipts for the Utilities listed on the DTM Utility Clearance Letter Which can be found at https://www.tucsonaz.gov/tdot/private-improvement-agreement-guidelines.
04/25/2022 RLEIGH1 UTILITY CLEARANCES COT WATER NEW DEVELOPMENT Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES PC WASTEWATER MGMT Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES QUEST COMMUNICATION Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES TUCSON ELECTRIC POWER CO Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES COX COMMUNICATION Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES SOUTHWEST GAS CORP Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES EL PASO NATURAL GAS Needs Review
04/25/2022 RLEIGH1 UTILITY CLEARANCES KINDER MORGAN ENERGY Needs Review