HomeMy WebLinkAboutOV1501398 t Mov5 0 1 3 9 ?
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t i' o.tp Y A �r R TOWN OF ORO VALLEY
oQ' ckr DEVELOPMENT & INFRASTRUCTURE SERVICES DEPARTMENT
V GI) ir
11000 N. LA CANADA DRIVE, ORO VALLEY, AZ. 85737
PHONE: (520) 229-4800 FAX: (520) 742-1022
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1,2 GENERAL APE ::ATION FORM , Office Use Only
OVCase#: t V � 0 )-39R.
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,__,;catio n Typa:
tajor General Plan Amendment ❑ Final Plat SEP 2 4 2015 R
• ezoning/PAD Amendment ❑ Pre-Application
❑ I lanned Area Development ❑ Zoning Verification BY.
Li Conditional Use Permit ❑ Sign Criteria
❑ oning Code Amendment ❑ Sign - PAD Exemption
J Lonceptual Site Plan Cl Master Sign Program
• onceptual Public Art ❑ Communication Facility—Tier 1 and 2 Minor
❑ onceptual Architecture ❑ Communication Facility—Major
❑ nal Site Plan ❑ Revised Development Plan
❑ ;onceptual Landscape Plan ® Other Existing Conditions Drainage Report
Sub get Prcperty Information: 220-06-001G; 220-06-001F;
Address: First Avenue Projects Parcel/Tax Code: 220-09-0300 thru 220-09-1000; 220-09-016A
F`ubdi isio^/Commercial Center Name: Nakoma Sky; Sanctuary at Silverhawke,Villages at Silverhawke
Look/Page or Sequence Number: Lot Number(s)
Legal Description: Portion of Sections 6 and 7, T12S, R14E
Section/Township/Mange: Sec. 6 and 7, T12S, R14E Area of Property: 358 Ac
Existing Land Use: Vacant Proposed Land Use: Single Family Residential
Appilcant Information: * If more than one, attach list
App'`oant *:
Name.: Corey Thompson Firm: The WLB Group
r-ddress: 4444 E. Broadway City: Tucson State: AZ Zip: 85711
Telephone: (520) 881-7480 Fax: Email: cthompson@wlbgroup.com
Property Owner(s) if different from Applicant *:
Name: Firm:
Address:- City: State: Zip:
Telephone: Fax: Email:
Consultant*: Civil Engineer (Discipline)
r..ame: Corey Thompson Firm: The WLB Group, Inc.
Address: 4444 E. Broadway City: Tucson State:AZ Zip: 85711
Telephone: (520) 881-7480 Fax: Email: cthompson@wlbgroup.com
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a.3 CI" C7PTUAL, DESIGN REVIEW PACKAGE — SUBMITTAL CHECKLIST:
All submittal r'quirements are included herein. please note additional site specific information may be required.
Fees (Refer to the Section 1.4 Fee Schedule of this process guide)
C Traffic Impact Analysis (4 copies)
A` rrnative Parking Analysis (if applicable) (2 copies)
• Pblic CAreach Report (see Section 1.4 of this process guide) (2 copies)
• Narrative providing a brief description and overview of project (10 copies)
a Letter of Authorization from property owner(s) (2 copies)
• A, items included in Section 2.0 and Section 3.0
Sub iittie ^—
• Full CDRB Conceptual Design Package:
Written response to Pre-Application Comment Letter(6 copies)
Conceptual Site Plan —Size 24"x36" (10 copies)
Conceptual Model Home Architecture — Size 11"x17" or 24"x36" (4 copies)
Conceptual Landscape Plan — Size 24"x36" (10 copies)
• Native Plant Preservation, Salvage and Mitigation Plan — Size 24"x36" (2 copies)
• Site Resource Inventory—Size 24"x36" (2 copies)
• Preliminary Traffic Impact Statement (2 copies)
Ofcsite Dranage Conveyance Letter by downstream property owner (2 copies)
• Individual Plan Suhrnittals:
Conceptual Site Plan —Size 24"x36" (10 copies)
Ccnceptual Model Home Architecture Plan — Size 24"x36" (4 copies)
Ti a following will require additional fees. Please contact the agencies below for additional
in )rmation.
CJ Pima County Wastewater Management - (520) 740-6609
Cl Pima County Addressing — (520) 740-6586
❑ Arizona State Museum (See Section 3.2 of this process guide) — (520) 621-6320
❑ Pima County Department of Environmental Quality — (520) 740-3340
❑ Signed notification of potential state or federal issues (see Section 3.1 of this process
guide)
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ro : ?�2� Town of Oro Valley
Development And Infrastructure Services
r ' 11000 N. La Canada Drive Oro Valley, AZ 85737
• Phone: 229-4800 Fax: 742-1022
uNOEp,(si Receipt
**************************************************************************************** ****". ** * * **Ir *******************,
Reference OV1501398 f edit#:
Number:
Site Address: 0 UNKNOWN Taxcode: Copy
Date and 12/14/2015 11:31:34
Time:
Comp Type: DEVELOPMENT PROJECT Type: OV12
Final $0.00
Valuation:
Description: DRAINAGE REPORT (EXISTING CONDITIONS) FOR NAKOMA SKY,SANCTUARY
AT SILVERHAWKE AND VILLAGES AT SILVERHAWKE
Applicant: THE WLB GROUP INC. Owner: CAPRI CO LLC
Notation: Receipt By: jwilliams
******************************************************************************************************************************************************
jwilliams
Paid By:
Type Method Description Amount
Payment Check PARTIAL PAYMENT CHECK 1 OF 2 $216.00
Total: $216.00
Fees Paid:
Description Account Code Current Payment
POV12 N56002 64435 00000060 - 3045 $216.00
Total: $216.00
APA Account#: 756577
Remaining APA Balance: $
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I.EY AA'5o Town of Oro Valley
440,
Development And Infrastructure Services
11000 N. La Canada Drive Oro Valley AZ 8573
Phone: 229-4800 Fax: 742 4
= I ANT
Po-- -it,-Ag Receipt
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Reference OV1501398 Receipt#: 98215
Number:
Site Address: 0 UNKNOWN Taxcode:
Date and 12/14/2015 11:35:12
Time:
Comp Type: DEVELOPMENT PROJECT Type: OV12
Final $0.00
Valuation:
Description: DRAINAGE REPORT (EXISTING CONDITIONS) FOR NAKOMA SKY,SANCTUARY
AT SILVERHAWKE AND VILLAGES AT SILVERHAWKE
Applicant: THE WLB GROUP INC. Owner: CAPRI CO LLC
Notation: Receipt,By: jwilliams
****************************it************************it**'A'*.A.**.A'.AA..A..A'.A..A.**.A.*.A..*****]4************'.A..A..A.*.I`..A..!`**.A.*.k..A'.A..A.******.A.*.A.A.**.A.*.A.*******Jt.F..A..h*****/f.A**A..A.*.A..A.***.
jwilliams
Paid By:
Type Method Description Amount
Payment Check PARTIAL PAYMENT $434.00
Total: $434.00
Fees Paid:
Description Account Code Current Payment
POV12 N56002 64435 00000060 - 3045 $434.00
Total: $434.00
APA Account#: 756577
Remaining APA Balance: $
'&1 3 , onn irr..1 .7?
roup r --�.. D
Inc. S E P 2 3 2015
Engineering • Planning • Surveying • Urban Design • Landscape Architecture
Offices located in Tucson, Phoenix, Las Vegas • E-mail tucson@wlbgroup.com
4444 East Broadway • Tucson, Arizona 85711 • (520) 881-7480 • FAX (520) 881-7492
Transmittal
To: David Laws Date: September 22, 2015
Town of Oro Valley 182053-J002-0400
11,000 N. La Canada Drive
Subject: First Avenue Projects — Existing Conditions Drainage Report
We Transmit 0 Herewith El Under Separate Cover 0 Via Errands
Material Format Requested Action
El Letter 0 Blacklines ❑ For Your Approval El Your Review
El Memo ❑ Assurances El For Your Signature El Please Comment
El Form El Consent El Information El Make Recommendation
El Sketch El Specifications ❑ Resubmit El Issue Construction Order
El Disk El Report El For Your Use El Check
Comments: Attached per your meeting last April with Paul Oland and Erik Beam, please find:
■ Two (2) copies of the Existing Conditions Drainage Report for the First Avenue projects
(includes Nakoma Sky, Sanctuary at Silverhawke and Villages at Silverhawke)
Please give me a call at 390-1086 if you have any questions or require additional information.
Thank you!
Copies To: Corey Thompson, Erik Beam Signed: Linda Thompson
390-1086
Received By: Date:
y
•
Drainage Review of the Existing Drainage Floodplains for The First Avenue Properties
Oro Valley Project number:OV1501398
Prepared by WLB
Stormwater Utility
Fritz Laos
October 13,2015
1. Correct or clarify the data for drainage area B3: Drainage area B3 as shown in the Table of Off-
site/On-site Pre developed 2-, 10-, 50-, and 100-Year Discharges indicates a drainage area of
48.8 acres while figure four shows a much smaller area for B3 of approximately 15 acres. The
hydrologic design data sheet also indicates 48.8 acres. The items shown on this table are
presented as individual sub-watersheds and not a cumulative value of upstream areas.
2. Use the three hour design storm for Rational Method calculations: The report text indicates,
and all rational calculations use the one hour design storm. (Section 3.2 Introduction—drainage
criteria manual)
3. Correct the following discrepancies:
a. Wash A Lower(Nacoma Sky) HEC-RAS—Water Surface ELevations(WSELs)for River
Station (RS) 2 and 1 are not consistent between the summary table and the Figure 4
cross sections.
b. Wash A Middle (Sanctuary at Silverhawke) HEC-RAS—WSEL for RS 6, 5,4,3, and 2 are
not consistent between summary the table and the Figure 4 cross sections.
c. Wash B Upper(Sanctuary at Silverhawke) HEC-RAS—WSEL for RS 7, 6,5,4, 3, and 1 are
not consistent between summary the table and the Figure 1 cross sections.
d. RS 1 for Wash B Upper is shown as 2635.0 in the HEC-RAS summary table but is labeled
2637.3 on Figure 4. RS 1 is also the upper boundary for RS 6 of Wash B Lower HEC-RAS
runs.
e. Wash B2 (Sanctuary at Silverhawke) HEC-RAS—WSEL for RS 3 is not labeled on the
Figure 1 cross section.
4. Display existing FEMA floodplain on Figures 3 and 4
5. Display existing property boundaries; exclude eth existing subdivision of the
6. Display all existing easements on Figure 4
7. Display Critical Resources Area on Figure 4
C:\Users\jpotter\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\CIOWPZK\The First Avenue Properties.docx
8. Provide Town with electronic Tiff image versions of Figure 3 and 4.
C:\Users\jpotter\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\CJOVYPZK\The First Avenue Properties.docx
. »
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Town of Oro Valley
Development and Infrastructure Services
November 3, 2O15
Corey Thompson, P.E.
The VVLB Group, Inc.
Tucson, AZ85711
RE: OV1501398, EXISTING DRAINAGE AND FLOODPLAIN ANALYSIS FOR THE FIRST
AVENUE PROPERTIES`" 1s' Submittal
Dear Corey,
We have completed the first review of Drainage Report for the Existing Onsiuoge and Roodplo|n
Analysis for the First Avenue Properties. Please provide the following information with the next
aubrniUo|:
o A copy of this TOV comment letter
o A comment response letter
o Two copies of the revised Drainage F<eprot
o Original redlines
o Review Fees: $850
Review of these construction documents is in accordance with the 2012 International Building
Code (IBC), Section 108. The following comments are to verify conformance with all applicable
requirements of the IBC, Town of C)nn Va|ley, Pima County, State of Arizona, and Federal
codes, regu|ationa, ordinances, and/or laws:
General Comments
1. Address all ned|ined nornrnenta within the attached Drainage Report. Provide o comment
response letter and return all red|ined originals to the Town of Oro Valley. [Oro Valley
Zoning Code, Seo22.Q.F8.o.ii]
2. Provide the soils Data in the appendix, as referenced in the report.
3. A portion of the Nakorno Shy property is shown as o FEK8A flood zone. Revise the text to
describe this, and reflect the limits on the figures included in the report.
4. There are several references to the drainage concepts and proposed designs throughout
the report. This report analyzes only the existing conditions. Remove references to any
proposed designs or oonoap1m within this report.
5. Add Town of C}no Valley Case Number"OV1501308^ to the coweroheet of the report.
8. Revise the table of contents bz remove the reference to the Highlands Wash.
7. The ranges of watershed areas and run-off ornounio described in the text do not appear to
be consistent with tob[aa ahnvvn in the report. Revise as necessary.
8. The area of watershed A4 listed in report text is not consistent with the area listed on the
figures 3 and 4
Oro PbJ&ev, //'s/n our nu/uru.
11000 N. La Cahada Drive, Oro Valley, Arizona 85737
vvww.orovai(eyaz.gov | phone: (520) 229-4800 1 fax: (520) 742-1022
. .
Q. Several WSEL's are not consistent as shown in the HEC-Ras model and Fig. 4. Revise
Fig. 4aa necessary. See redlines for additional information.
Ono Va|leV StornnVVater Utility (Fritz Laos)
10. See attached comments,
You may contact nleat (52O) 220-4824if you have any questions.
Sincerely,
Josh Potter, P.E.
Senior Civil Engineer
Attachment: RedUned Improvement Plans,
Oro Vu/&v it's/n Our nature.
11000 N. La [aFiada Drive, Oro Vaiiey, Arizona 85737
v«*w.nrovai\eyaz.gov | phone: (520) 229'4800 1 fax: (520) 74I-1022
t '
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The Engineering • Planning
IVLB December 9, 2015 Surveying • Urban Design
Group Landscape Architecture
Inc.
David Laws
Town of Oro Valley
11,000 N. La Canada Drive
Oro Valley AZ 85737
Re: First Avenue Properties
Existing Drainage & Floodplain Analysis, 2nd Submittal
OV1501398
WLB No. 182053-J002-0104
Dear David,
Attached for review and approval, please find:
• One (1) copy of the November 3, 2015 Comment Letter
• Two (2) copies of the comment response letter
• Two (2) copies of the revised Drainage Report
• Original Redlines
• Check in the amount of $216.00 for the Nakoma Sky portion of the review fee (NOTE:
Briana Radar will drop off a check for the remaining $434.00 for the Meritage portion
tomorrow afternoon)
In response to the various pre-application comments received, we offer the following:
• TOWN OF ORO VALLEY - Engineering
Josh Potter
Comments dated November 3, 2015
General Comments
1. Address all redlined comments within the attached Drainage Report. Provide a
comment response letter and return all redlined original to the Town of Oro Valley.
RESPONSE: All redlines have been addressed accordingly.
2. Provide the soils data in the appendix, as referenced in the report.
RESPONSE: Soils data is provided in Appendix A.
3. A portion of the Nakoma Sky property is shown as a FEMA flood zone. Revise the text
to described this, and reflect the limits on the figures included in the report.
RESPONSE: The test has been revised acknowledging the portion of Nakoma Sky
property located within the FEMA flood zone.
Engineering • Planning • Surveying • Urban Design • Landscape Architecture
Offices located in Tucson, Phoenix, Flagstaff, Las Vegas • E-mail: tucson@wlbgroup.com
4444 East Broadway • Tucson, Arizona 85711 • (520) 881-7480 • FAX (520) 881-7492
David Laws
First Avenue Properties, Existing Drainage&Floodplain Analysis—2'Submittal
December 9,2015
Page 2
The
1VLB
group
Inc.
4. There are several references to the drainage concepts and proposed designs throughout
the report. This report analyzes only the existing conditions. Remove references to any
proposed designs or concepts within this report.
RESPONSE: All references to the drainage concepts and proposed designs have
been removed from the report.
5. Add Town of Oro Valley Case number "OV1501398" to the coversheet of the report.
RESPONSE: Town Case Number has been added to the cover sheet.
6. Revise the table of contents to remove the reference to the Highlands Wash.
RESPONSE: Table of contents has been revised, removing the Highlands Wash
Reference.
7. The ranges of watershed areas and run-off amounts described in the text do not appear
to be consistent with tables shown in the report. Revise as necessary.
RESPONSE: The tables in the report and on the figures have been updated with
the correct information.
8. The area of watershed A4 listed in report text is not consistent with the area listed on the
Figures 3 and 4.
RESPONSE: The discrepancy has been corrected.
9. Several WSELs are not consistent as shown in the HEC-RAS model and Figure 4.
Revise Figure 4 as necessary. See redlines for additional information.
RESPONSE: All the water surface elevations on Figure 4 have been revised to the
correct elevations.
• TOWN OF ORO VALLEY— Stormwater Utility
Fritz Laos
Comments dated October 13, 2015
1. Correct or clarify the data for drainage area B3: Drainage area B3 as shown in the Table
of Off-site/On-stie Pre-developed 2-, 10-, 50- and 100- Year Discharges indicates a
drainage area of 48.8 acres while Figure 4 shows a much smaller area for B3 of
approximately 15 acres. The hydrologic design data sheet also indicates 48.8 acres.
David Laws
First Avenue Properties, Existing Drainage&Floodplain Analysis—2"d Submittal
December 9,2015
Page 3
The
1VLB
group
Inc.
The items shown on this table are presented as individual sub-watersheds and not a
cumulative value of upstream areas.
RESPONSE: The drainage area discrepancy in the tables has been corrected.
2. Use the three hour design storm for Rational Method calculations: The report text
indicates, and all rational calculations use the one hour design storm.
RESPONSE: Since the Wash B watershed is less than 100 acres, the 1-hour storm
event is the correct design storm.
3. Correct the following discrepancies:
a. Wash A Lower (Nakoma Sky) HEC-RAS —Water Surface elevations (WSELs) for
River Station (RS) 2 and 1 are not consistent between the summary table and the
Figure 4 cross sections.
RESPONSE: Wash A (Nakoma Sky) water surface elevations have been corrected
on Figure 4.
b. Was A Middle (Sanctuary at Silverhawke) HEC-RAS —WSEL for RS 6, 5, 4, 3 and 2
are not consistent between the summary table and the Figure 4 cross sections.
RESPONSE: Wash A (Sanctuary at Silverhawke)water surface elevations have
been corrected on Figure 4.
c. Wash B Upper (Sanctuary at Silverhawke) HEC-RAS —WSEL for RS 7, 6, 5, 4, 3
and 1 are not consistent between the summary table and Figure 1 cross sections.
RESPONSE: Wash B Upper (Sanctuary at Silverhawke)water surface elevations
have been corrected on Figure 4.
d. RS 1 for Wash B Upper is shown as 2635.0 in the HEC-RAS summary table but is
labeled 2637.3 on Figure 4. RS 1 is also the upper boundary for RS 6 of Wash B
Lower HEC-RAS runs.
RESPONSE: The water surface elevation has been revised on Figure 4.
e. Wash B2 (Sanctuary at Silverhawke) HEC-RAS —WSEL for RS 3 is not labeled on
the Figure 1 cross section.
RESPONSE: Wash B2 water surface elevations have been corrected on Figure 4.
David Laws
First Avenue Properties, Existing Drainage&Floodplain Analysis—2nd Submittal
December 9,2015
Page 4
The
WLB
Group
Inc.
4. Display existing FEMA floodplain on Figures 3 and 4.
RESPONSE: FEMA floodplain is now shown along with FEMA BFEs on Figure 4.
5. Display existing property boundaries; exclude the existing subdivision of the
RESPONSE: Existing properties are shown on Figure 4.
6. Display all existing easements on Figure 4.
RESPONSE: All right-of-ways and easements are shown on Figure 4.
7. Display Critical Resources Area on Figure 4.
RESPONSE: The Critical Area has been added.
8. Provide Town with electronic Tiff image versions of Figure 3 and 4.
RESPONSE: Electronic PDF and Tiff for Figures 3 and 4 are provided on the
attached CD.
This addresses all of the comments received to date. If you have any questions or require
additional information, please give me a call at 390-1086.
Sincerely,
THE WLB GROUP, INC.
l� !
Cam.
Linda Thompson
Subdivision Coordinator
N
Drainage Review of the Existing Drainage Hmodp|mYns for The First Avenue Properties
Oro Valley Project number:OV1501398
Prepared byVVLB
Stmrnmvxater Utility 2"" Review
Fritz Laos
December 18,2O15
1. Clarify drainage area convention in the"Table of Off-site/On-site Pre developed Z-, 10-, SO-' and
100-YearOischarges" CP83 indicates a drainage area of4D.O acres while the actual area ofB3
as shown on figure 4is much smaller area of approximately 1S-2Oacres. Earlier CP |n the same
table suggests that cumulative areas are indicated with brackets(example: CP A5 64(294)).
2. Correct the following discrepancies:
a. RS 1 for Wash B Upper is shown as 2635.0 in the HEC-RAS summary table but is labeled
Z637.3on Figure 4. RS1is also the upper boundary for RSGof Wash B Lower HEC-R4S
runs.
b. Correctly label cross-section 3 -Wash B2 (Sanctuary at Silverhawke)CS 3 is incorrectly
labeled CS4.
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Town of Oro Valley a
Development and Infrastructure Services Y' ••••
January 21, 2016
Corey Thompson, P.E.
The WLB Group, Inc.
Tucson, AZ 85711
RE: OV1501398, EXISTING DRAINAGE AND FLOODPLAIN ANALYSIS FOR THE FIRST
AVENUE PROPERTIES; 2nd Submittal
Dear Corey,
We have completed the second review of Drainage Report for the Existing Drainage and
Floodplain Analysis for the First Avenue Properties. Please provide the following information
with the next submittal:
❑ A copy of this TOV comment letter
• A comment response letter
• Two copies of the revised Drainage Report
• Original redlines
Review of these construction documents is in accordance with the 2012 International Building
Code (IBC), Section 106. The following comments are to verify conformance with all applicable
requirements of the IBC, Town of Oro Valley, Pima County, State of Arizona, and Federal
codes, regulations, ordinances, and/or laws:
General Comments
1. Address all redlined comments within the attached Drainage Report. Provide a comment
response letter and return all redlined originals to the Town of Oro Valley. [Oro Valley
Zoning Code, Sec 22.9.F.6.a.ii]
2. The table of pre-developed discharges on Figure 3 is not consistent with the tables shown
in the text and on Figure 4. Revise as necessary.
3. The WSEL for the Wash B Lower section 6 and Wash B Upper section 1 are not the same
elevation in the models, as represented on Figure 4. Revise the model as necessary so
the WSEL's are consistent.
Oro Valley Stormwater Utility (Fritz Laos)
4. See attached comments.
Oro Ialley, its in our nature.
11000 N. La Canada Drive, Oro Valley, Arizona 85737
www.orovalleyaz.gov I phone: (520) 229-4800 I fax: (520) 742-1022
You may contact me at(520) 229-4824 if you have any questions.
Sincerely,
i
Josh Potter, P.E.
Senior Civil Engineer
Attachment: Redlined Improvement Plans,
Oro Valley, it's in our nature.
11000 N. La Canada Drive, Oro Valley, Arizona 85737
www.orovalleyaz.gov I phone: (520) 229-4800 I fax: (520) 742-1022
so4,LEY AHi
OQ 29
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Town of Oro Valley
Development and Infrastructure Services
March 7, 2016
Corey Thompson, P.E.
The WLB Group, Inc.
Tucson, AZ 85711
RE: OV1501398, EXISTING DRAINAGE AND FLOODPLAIN ANALYSIS FOR THE FIRST
AVENUE PROPERTIES; 3'Submittal
Dear Corey,
We have completed the third review of Drainage Report for the Existing Drainage and
Floodplain Analysis for the First Avenue Properties and do not have any additional comments.
You may contact me at (520) 229-4824 if you have any questions.
Sincerely,
Josh Potter, P.E.
Senior Civil Engineer
Attachment: Redlined Improvement Plans,
Oro Valley, it's in our nature.
11000 N. La Canada Drive, Oro Valley, Arizona 85737
www.orovallevaz.00v I nhone: (5201 229-4800 I fax: (5201 742-1022