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Permit Number: T09BU00280
Parcel: 20564072C

Review Status: Completed

Review Details: GRADING

Permit Number - T09BU00280
Review Name: GRADING
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
03/03/2009 DAVID RIVERA ZONING REVIEW Denied 03/03/2009

Development Services Department
Zoning Review Section

David Rivera
Principal Planner

Comments:

1. The grading plan has been reviewed by Zoning Review Section but cannot approve the plan at this time.

2. While zoning acknowledges that the grading plan is in substantial zoning compliance as it relates to the Zoning review purview, with the approved version of the tentative plat, the grading plan cannot be approved at this time. Prior to Zoning approval the Engineering and Landscape Sections must approve the grading plan.

3. Reference the tentative plat case number in the lower right corner of all grading plan sheets.

4. Zoning is willing to review and approve the grading plan over the counter once the enginering and landscape sections have approve this plan.

Please call me to set up an appointment for a counter review and approval of the is grading plan.
03/05/2009 ANDREW CONNOR NPPO REVIEW Denied 1. Grading permit application shall be accompanied by a plan in sufficient clarity to indicate the nature and extent of the work DS 11-01.4.1.F. If phased development is proposed indicate the extent of work on the grading plan.

2. Reference the subdivision case number in the lower right corner of all grading plan sheets.

3. Ensure that all Engineering & Zoning comments and concerns are addressed.
03/20/2009 LAITH ALSHAMI ENGINEERING REVIEW Denied Laith Alshami, Engineering and Floodplain Review, 03/20/2009

Mountain Vail Estates, Part B, Lots 136 thru 183 Grading Plan Comments:

1- Provide the "T09BU00280" case number in the Tile Block.
2- Provide the administrative number on the first sheet.
3- Show the basis of bearing between two established monuments.
4- Provide the bearing for the tie between the Basis of Bearing and the subject development.
5- Fill in the Book and Page numbers in the blank spaces on the first sheet.
6- Show and label grading limits. Include the grading limits symbol in the legend.
7- Add a note, which states all proposed cut or fill slopes shall be set back at least 2' from the parcel line.
8- The Geotechnical Report shall recommend the required setback from existing/proposed slopes whether they are created by a cut or a fill. Verify compliance with the Soils Report recommendation.
9- Add the following general notes:

a. The approved Grading Plan is the only acceptable construction plan onsite. The Contractor may not use any other plans, such as the approved Tentative Plat and/or Development Plan, for construction purposes. The Contractor may ask the Development Services Inspector to consult with the other approved plans for additional information or details that might not be included on the approved grading plan but needed for completion of work.
b. The contractor shall remove the fine materials from the bottom of the detention/retention basin and scarify the basin bottom once the construction activities are completed in order to remove any fine material build up caused by construction and to restore soil percolation. Alternatively, the contractor may utilize BMP's at the basin inlet(s) to prevent the fines from entering the basin.
c. Add a note, which states that any engineering work to be done below grade (i.e. toe-downs, cutoff walls, drainage pipes/structures, etc.) shall not be back filled until Development Services Inspector inspects the work and approves it.
d. The contractor is not permitted to make an autonomous decision to carry out construction field changes without prior written approval from the Engineer of Record and the City of Tucson Development Services Department.
e. CALL FOR SWPPP INSPECTION AND PRE-CONSTRUCTION MEETINGS. FOR A DSD ENGINEERING INSPECTIONS, CALL IVR (740-6970), OR SCHEDULE WITH A CUSTOMER SERVICE REPRESENTATIVE AT THE DEVELOPMENT SERVICES DEPARTMENT, OR CONTACT DSD ENGINEERING AT 791-5550 EXTENSION 2101, OR SCHEDULE INSPECTIONS ONLINE AT: http://WWW.CI.TUCSON.AZ.US/DSD/ONLINE_SERVICES/ONLINE_PERMITS/ONLINE_PERMITS.HTML.
f. A copy of the approved Grading Plan, SWPPP, Grading Permit, and any Geotechnical Reports shall be kept at the site at all times, until final grading approval.
g. Any revision to the Grading Plan MAY require a re-submittal of a revised grading plan for review. Contact DSD Engineering at 837-4933 to discuss changes in grading design.
h. If grading construction is expected to last longer than the expiration date of the grading permit, contact DSD to renew/extend the Grading Permit. If Final Grading Inspection has not been completed before the Grading Permit expires, and the permit has not been renewed, additional fees and reviews may be required.
i. See the associated Stormwater Pollution Prevention Plan as a part of this grading permit.
j. Contact Permits and Codes at 791-5100 for any questions regarding any right-of-way permit requirements.
k. As-builts and letters of completion for basin and overall project are required.
l. The Engineer of Record shall submit a statement of conformance to as-built plan and the specifications.
m. The permitee shall notify the DSD when the grading operation is ready for final grading inspection. Final grading approval shall not be given until all work, including installation of all drainage facilities and their permanent protective devices, and all erosion control measures have been completed in accordance with the approved grading plan and grading permit, and any required reports have been submitted.
n. Depress all landscaped areas a maximum of 6" for waterharvesting"

10- The street cross section in Detail 2/2 looks different from the corresponding detail on the Tentative Plat. The right side is shown to provide parking when the Tentative Plat is showing 6' bike lane. According to the Tentative Plat, the left side should have a 5' sidewalk, not a meandering walkway. The meandering walkway also appears to be shown in the wrong location and its width is 4' narrower than the one shown on the Tentative Plat. Address this issue and revise as necessary.
11- Show the wall between the lots on Detail 16/3.
12- Show right of way line on Detail 8/2 and on all similar details.
13- It appears that Detail 4/3 callout, near Lots 169, 176 and 161, on Sheets 4 and 5 of 6, corresponds to Detail 4/3 shown on Sheet 3 of 6. Revise as necessary.
14- Reference all proposed ramp details on the plan view on all sheets.
15- Please be advised that proposed retaining walls may require a separate permit.
16- Show the right bank slope on Detail 1/6.
17- Show location and call out the wall opening(s) for "B" and "C" type lots (i.e. Lot 153).
18- Provide a detail that shows the proposed 6" orifice opening at the inlet of all detention basins bleed pipes. The orifice shall be installed closer to the pipes inverts.
19- Areas where the dimensions vary can be identified on the plan or in the description below the detail. Additionally
20- City's experience with grouted riprap that 4" grout is usually not sufficient and deteriorates in a relatively short period of time especially when it is installed improperly. This Office recommends using a minimum of 6" grout based on the proposed rock size.
21- Work in the public right of way requires an excavation permit and/or a private improvement agreement. Check with City of Tucson Department of Transportation Permits and Codes for additional information.
22- Resubmit the redlined grading plan with future Grading Plan submittals for comparison.
23- Provide a detailed response letter with the next submittal that explains how the comments were addressed and references the exact locations/sheets where the revisions were made.
24- Submit a revised drainage report that addresses the drainage modifications if necessary.
25- Additional information may be required with next submittal.

Final Status

Task End Date Reviewer's Name Type of Review Description
03/26/2009 CPIERCE1 OUT TO CUSTOMER Completed
03/26/2009 SUE REEVES REJECT SHELF Completed