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HomeMy WebLinkAboutOV120510 • April 8,2005 Peggy Rau American Built Communities,Inc. 5255 Williams Circle, Suite 6000 Tucson,AZ 85711 Re:Pre-Application Conference,OV12-05-10,Single Family Detached Dwelling Units Town of Oro Valley Department of Public Works staff offers the comments listed below. Note: these comments are preliminary in nature and subject to change upon receipt of more detailed information. These comments are for guidance and are not a substitute for all applicable Town of Oro Valley, Pima County, State of Arizona and Federal codes,regulations,ordinances and/or laws. 1. DRAINAGE A professional civil engineer registered in the state of Arizona will be required to prepare a hydraulic and hydrologic drainage report that conforms to the Town's Drainage Criteria Manual. Proximity to Highlands Wash requires that a floodplain analysis be included as part of the drainage report. This analysis requires floodplain delineation, water surface elevations and encroachment analysis for the 100-year flow event as determined in the hydrology section of the drainage report. An erosion hazard setback line shall be determined using the 100-year event flow and physical stream channel characteristics. Detention requirements shall be determined from the hydrologic comparison of existing and developed conditions. A scoping meeting can be arranged with The Town of Oro Valley prior to preparing the drainage report if the engineer desires. 2. SOILS A geotechnical soils report shall be prepared containing all geotechnical engineering information and recommendations applicable to this project. The minimum geotechnical information to be included in the report is as follows: 1. Soil stability of all proposed cut and fill slopes 2. Angle of shear and maximum recommended slope ratio of all proposed cuts or fill 3. Erosion vulnerability of all graded areas and created slopes 4. Stormwater siltation potential of soils for all graded areas and created slopes 5. Description of soil constraints on the structural design of all foundations footings and walls 6. Recommended compaction treatment of all fills areas 7. Identification of any potentially hazardous geotechnical areas where construction is proposed 8. Recommended treatment for stability, erosion and siltation control of all newly graded areas and created slopes 9. Determination of a pavement design section for roadways 10. Foundation design recommendations Soil classification and design bearing capacity shall be shown on the grading plan for all areas where structures are proposed. 3. TRAFFIC A traffic impact report is not required for this development Provide a left turn lane onto Naranja Drive. 4. LANDSCAPING Please ensure that sight visibility triangles appear on landscape plans. Section 4.8 of the Town of Oro Valley Subdivision Street Standards explains limitations to improvements within the triangles. Please ensure that there is coordination between the landscape architect and the engineer preparing the drainage and grading plans. 5. GRADING Grading shall be in conformance with the Town of Oro Valley Grading Ordinance, OVZCR Chapter 15. 6. GENERAL INFORMATION Restoration Assurances approved by the Planning and Zoning Department will be required prior to the issuance of a grading permit, see Section 4-901 of the OVZCR. The Preliminary Plat shall be prepared per Article 4-3 of the OVZCR. General Comments: • Type II grading permit is required for the mass graded site. • All utilities shall be located outside of pavement except sanitary sewer. • When designing lot pads keep in mind the limits of cut and fill specified in the grading ordinance(OVZCR 15-401). • Provide a lot layout that conforms to Section 15-405 of the Grading Ordinance. • A culvert shall be built at the wash that crosses Naranja Drive approximately 1000 feet west of First Avenue. If you have any questions,please call me. Sincerely, Craig Civalier,P.E. Development Review Division Manager Cc: Shirley Gay David Ronquillo o;PLLEY A _o2 bri °q/ND ED A91 SUBDIVISION PLAT PRELIMINARY PLAT Resubmittal? N Development Review Transmittal Town of Oro Valley Planning and Zoning Division 11000 N. La Canada Drive Oro Valley,AZ 85737 Review Agency: OV WATER- MARK MOORE Transmittal Out: Wednesday, March 23, 2005 Transmittal Due Friday,April 08, 2005 Project Information Project Number: OV1205-10 Parcel Number: 224281560 Project Title: SUBDIVISION PLAT RIVERS EDGE Lots (if applies): Location: SWC 1ST AVE/NARANJA Applicant: AMERICA BUILT DEVELOPMENT Phone: 520-790-6566 Zoning: Oro Valley Planner: Date Information (as applies) DRC Meeting: DRB Hearing: DP Twn Cncl Hearing: FP/DP Twn Cncl Hearing: Additional Comments: PRE-APPLICATION Written comments need to be returned to Development Coordinator, Shirley Gay. If you have no comments,please sign and date this form, and return it via FAX(520) 742-1022. For questions or comments, call (520) 229-4849 (5 ) 229-4816 or email @ sga @orovalley.net. 5:re, IlhcAai LA '" Wednesday,March 2.3,2005 OV WATER-MARK MOORE Approved Without Comments By: Date: AncaButt COMMUNITIES March 23, 2005 Shirley Gay Town of Oro Valley 11000 N. La Canada Oro Valley, AZ RE: Rivers Edge Request for Preapplication Conference Dear Shirley, At this time AmericaBuilt Development is formally requesting a Preapplication Conference to discuss a new subdivision called Rivers Edge at your earliest convenience. Attached please find the following items for the submittal package; location map (20 copies), site plan layout(20 copies), and the application. At this time we are not providing the Site Resource Inventory. Our goal is to discuss with the Town of Oro Valley staff the existing conditions, and zoning - the impact these development issues will have on the subdivision. If you have any questions, please do not hesitate to call me to discuss. I appreciate your help with this project and let us know when we are scheduled for a Preapplication Conference. Sincerely, Peggy(4-,0?.jm*ectAA u Chief Administrator AmericaBuilt Development • JPL �VLEY qfi,, r/� - OO o2� 1 � MAR 2 3 20 � n 05 �,7%AIDED A91I Planning and Zoning Division 11000 N.La Canada Drive,Oro Valley AZ 85737 Phone:(520)229-4800 Fax:(520)742-1022 Web Site Address: www.townoforovalley.com REQUEST FOR PREAPPLICATION CONFERENCE PROJECT DESCRIPTION: 'i 1R I fittirn ems` ci ',Li k — ` ' t C.A LOCATION: Ctidi wQ A A- �V C.. 1 INYet_ `OL T l a Yc? t S t a PARCEL NUMBER: a a- L 5 C W TYPE OF REQUEST: e.6 •RAJ r 1 e\J 4A,t.) Ip\t4 6.11,Ltip\i t \t . trva; pi 1; APPLICANT NAME/FIRM: P YYN V ( ' ) &'r n fit./i i 4--i es Tyv, , ADDRESS: '5 5 5 (Ai► Elie t rui e Su; 4- e loOoo ' '111C'ScAYi R5-1 � I TELEPHONE NO.: 7 -LQ 5 Co to FAX NO.: -110 "ct 3 G1'1 EMAIL: e Y, ' tt Prn PROPERTY OWNER: Fi V Y\ Me + ka f I- at 4 n , J�� SIGNATURE: $ '► t?�JLA4 DATE: 0 PREAPPLICATION CONFERENCE DATE REQUESTED: (Office use only) ❑ SUBMITTALS MUST BE RECEIVED BY THE PLANNING DEPARTMENT AT LEAST TEN (10) WORKING DAYS IN ADVANCE OF THE DESIRED PREAPPLICATION CONFERENCE DATE. Cl SUBMITTAL REQUIREMENTS "ALL PLANS MUST BE FOLDED PER PIMA COUNTY FOLD." o TWENTY (20) COPIES (24X36) OF THE PROJECT CONCEPT PLAN, WITH LOCATION MAP. o TWO (2) COPY OF SITE RESOURCE INVENTORY PER SEC. 14-104 OF OVZCR. ccW Q Q ick 1-Li'"\ , i -30 tCr cy 26-21 Z N TANGERINE 47-10 O 10 MEADOWS * 26-59 at 2 1 0 4 -,�(P 1"Ht. �-�- 1 6 THIS PROJECT ' 12 UNSUB. 7/N� Vsc! 551 MONTE DEL ORO 27-99 .4 12-15 j;111\ VISTA I 4 . 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[)`1/4- c,/�rn � 3 cY VY*\# 26 4 �) T �: G ttp://www.dot.pima.gov/gis/maps/mapguide/dotmap65-mwf Tuesday, March 22, 2005 5:55 PM �P�LEY 11 9i TOWN OF ORO VALLEY o �o COMMUNITY DEVELOPMENT DEPARTMENT Planning and Zoning•Building Safety 4 11000 N.La Canada Drive,Oro Valley,AZ 85737•(520)229-4800•Fax(520)742-1022 Oro Valley Public Library 1305 W.Naranja Drive,Oro Valley,AZ 85737•(520)229-5300•Fax(520)229-5319 °"""°"" Parks and Recreation 0 01� 680 W.Calle Concordia,Oro Valley,AZ 85737•(520)229-5050•Fax(520)797-2202 UNDED April 19, 2005 Peggy Rau America Built Development 5255 E. Williams Circle, Suite 6000 West Tucson, AZ 85711 RE: OV 12-05-10, Pre-Application Conference, Melcor PAD between Lambert Lane and Naranja Drive, Parcel 224-28-1560 Dear Peggy: As a follow-up to the Pre-Application Conference on Friday April 8, the following are staff and agency comments: 1. The property development standards are those of CR-5 Pima County per the Melcor PAD. The Melcor Pad was adopted by the Town Council in 1994 which included an agreement to use the Pima County Zoning code in force at the time. The CR-5 development standards are found at Chapter18.29. Section 18.29.050 provides for small lot subdivision option which may be used within those areas zoned CR-5 by the PAD. 2. Due to the terrain of the project site, the Pima County Hillside Development Overlay Zone may be applicable. Chapter 18.61 of the Pima County Code outlines the development standards of the Hillside Overlay Zone. 3. Because of the isolated nature of the subdivision a Recreation Area should be provided within the project. 4. A Native Plant Preservation Plan per the Pima County Code shall be prepared and filed with the Preliminary Plat for the Project. 5. The Landscape Plans for the project should be filed with the Preliminary Plat. The Landscape Plan will be to the Pima County Code, but staff strongly urges the applicant to use the Oro Valley Plant list for the landscaping. If the landscape plan does not accompany the Preliminary Plat it will have to be approved by the Development Review Board prior to Town Council review of the Final Plat. www.townoforovalley.com 6. Architectural review will be required prior to the issuance of any building permits for the project. The model plans may be submitted for review by the Development Review Board after the Preliminary Plat has been approved. 7. A trail is to be shown on the plat and dedicated by the plat to the Town. The trail will follow the existing sewer easement through the site. The alignment of the trail shall connect with the trail alignment established by Rivers Edge II southeast of the project site. 8. You are planning more than thirty(30) residential units which will require two means of access or all residential units will need to have residential fire sprinklers. A connection to Naranja Drive from the project will not be permitted. 9. There will be no grading into slopes of 25% or greater, unless permitted by the Pima County Hillside Development Overlay Zone. The slopes backing to Pusch Ridge Vistas to the east have been stabilized and should not be disturbed, as the ridge already has residential construction completed on them. 10. It is staffs understanding that the Army Corps 404 permit has lapsed. A new 404 permit needs to be applied for prior to the plat being reviewed by the Development Review Board and Town Council. If, however, the approval of the 404 necessitates a redesign of the plat it will have to again be reviewed by the Development Review Board and Town Council. The 404 permit will have to be approved and issued prior to Town Council review of the Final Plat. 11. A riparian mitigation will need to be developed for any wash crossings and/or any disturbance within the delineated riparian area. Most of Highlands Wash has been delineated as a mapped riparian area. 12. A true flood plain delineation shall be completed prior to the filing of the Preliminary Plat. 13. Staff conveyed to you copies of the Drainage Agreement between Melcor and the Highland Mobile Home Park. Neither the Town nor the County are parties to said agreements. Prior to the filing of and/or review of any Preliminary Plat a neighborhood meeting with the Highlands Mobile Home Park shall be held with Town staff in attendance. It would be suggested that the neighborhood meeting be held early in the process. 14. Engineering Comments are attached. 15. Extension of the water main will be required. Rivers Edge II will construct a water main from Lambert Lane to the northern terminus of its property. America Built will need to continue that water main and may need to loop it. For further information and standards for construction please contact the OV Water Utility at (520) 229-5000. 16. The site is very challenging to develop, it would be urged that once a clear design has been decided upon and you have completed at least fifty(50%)percent of the engineering, the Town of Oro Valley staff and you review the design prior to any formal submittal. Please see attachments to review comments by other agencies. If you have any questions please feel free to contact me at (520) 229-4822 or bconant@orovalley.net. Very truly y urs, Robe M. Conant, Jr. Senior Planner attachments: Public Works Engineering Building Safety OV Water cc: Craig Civalier, Public Works Development Coordinator P�LEY q� 0 „ 4:1' _ �� TOWN OF ORO VALLEY 6) ;'p Department of Public Works Y -3 t ' r. 11000 N. La Canada Drive z Oro Valley, Arizona 85737 _€ (520) 229-4880 Fax (520) 229-4899 I. ���,� www.townoforovalley.com 6L/NDED*Ng April 11,2005 Peggy Rau American Built Communities,Inc. 5255 Williams Circle, Suite 6000 Tucson,AZ 85711 Re:Pre-Application Conference,OV12-05-10,Single Family Detached Dwelling Units Town of Oro Valley Department of Public Works staff offers the comments listed below. Note: these comments are preliminary in nature and subject to change upon receipt of more detailed information. These comments are for guidance and are not a substitute for all applicable PAD,p Town of Oro Valley,Pima County, State of Arizona and Federal codes,regulations,ordinances and/or laws. 1. DRAINAGE A professional civil engineer registered in the state of Arizona will be required to prepare a hydraulic and hydrologic drainage report that conforms to the Town's Drainage Criteria Manual. Proximity to Highlands Wash requires that a floodplain analysis be included as part of the drainage report. This analysis requires floodplain delineation, water surface elevations and encroachment analysis for the 100-year flow event as determined in the hydrology section of the drainage report. An erosion hazard setback line shall be determined using the 100-year event flow and physical stream channel characteristics. Detention requirements shall be determined from the hydrologic comparison of existing and developed conditions.A scoping meeting can be arranged with The Town of Oro Valley prior to preparing the drainage report if the engineer desires. 2. SOILS A geotechnical soils report shall be prepared containing all geotechnical engineering information and recommendations applicable to this project. The minimum geotechnical information to be included in the report is as follows: 1. Soil stability of all proposed cut and fill slopes 2. Angle of shear and maximum recommended slope ratio of all proposed cuts or fill 3. Erosion vulnerability of all graded areas and created slopes 4. Stormwater siltation potential of soils for all graded areas and created slopes 5. Description of soil constraints on the structural design of all foundations footings and walls 6. Recommended compaction treatment of all fills areas 7. Identification of any potentially hazardous geotechnical areas where construction is proposed 8. Recommended treatment for stability, erosion and siltation control of all newly graded areas and created slopes 9. Determination of a pavement design section for roadways 10. Foundation design recommendations Soil classification and design bearing capacity shall be shown on the grading plan for all areas where structures are proposed. 3. TRAFFIC A traffic impact report is not required for this development • The proposed road linking Naranja Drive and Lambert Lane shall be cut-off approximately at the midway point with each road section terminating at a cul-de-sac. The two cul-de-sacs shall be linked by an emergency access. • Provide a westbound left turn lane on Naranja Drive at the proposed access. 4. LANDSCAPING Please ensure that sight visibility triangles appear on landscape plans. Section 4.8 of the Town of Oro Valley Subdivision Street Standards explains limitations to improvements within the triangles. Please ensure that there is coordination between the landscape architect and the engineer preparing the drainage and grading plans. 5. GRADING Grading shall be in conformance with the Rivers Edge Planned Area Development(PAD) Grading requirements. For grading issues not addressed in the PAD, The Town of Oro Valley Grading Ordinance(OVZCR,Ch 15)shall apply. 6. GENERAL INFORMATION Restoration Assurances approved by the Planning and Zoning Department will be required prior to the issuance of a grading permit, see Section 4-901 of the OVZCR. The Preliminary Plat shall be prepared per Article 4-3 of the OVZCR. General Comments: • Type II grading permit is required for this site. • All utilities shall be located outside of pavement except sanitary sewer. • A culvert shall be built at the wash crossing at Naranja Drive approximately 1000 feet west of First Avenue. • The applicant shall inform the Army Corps of Engineers of any potential 404 issues and shall copy the Town of Oro Valley on any 404 related correspondence. If you have any questions,please call me. ince ely, f /, ///tii:./7/A6rA/11., raig Civalie , .E. Development,R view Division Manager Cc: Shirley Gay Bob Conant / J P0.EY Aq/ 02� lo�� TOWN OF ORO VALLEY n))J,'' BUILDING PERMIT 4.,' Office of Community Development 11000 N.La Canada Dr. '� 520-229-4800 Office A A 520-742-1022 Fax �j v; °UNDED\91 a Project Number: OV 1205-10 Project Title: Subdivision Plat Rivers Edge Transmittal Due: March 23, 2005 Date: April 8, 2005 Check lists are available for your use in preparing construction documents for application for building permits on your projects at the customer service counter in the Town of Oro Valley Community Development Services building at 11000 N. La Canada, Oro Valley, Arizona or on line at http://www.ci.oro-val]ey.az.us/commdev/bldgforms.h.tm . The following comments are provided to further assist you in preparation submittal of documents: 1. The codes currently enforced by the Town of Oro Valley Building Safety Division are the 2003 editions of the International Building, Fire, Mechanical, Plumbing, Fuel Gas, Energy Conservation Codes, the Arizonan's With Disabilities Act and the 2002 National Electrical Code. 2. Plans submitted for review of this project will be required to be designed to demonstrate compliance with the codes adopted and enforced by the Town of Oro Valley at the time of Building Permit application. 3. Construction of private sewers are required to have plumbing permits from the Town of Oro Valley& shall comply with the edition of the International Plumbing Code adopted by the Town of Oro Valley and in effect in the at the time of permit application. 4. Fire flow on site must be approved by the Town Fire Marshal. 5. Fire hydrants supplied with the required fire flow per the Fire Code adopted by the Town of Oro Valley must be installed, tested, inspected, and approved by the Town Fire Marshal prior issuance of building permits or placing any combustibles on site. Page 1 of 1 ORO VALLEY WATER UTILITY INTEROFFICE MEMORANDUM TO: SHIRLEY GAY, DEVELOPMENT COORDINATOR FROM: MARK MOORE, NEW DEVELOPMENT COORDINATOR SUBJECT: RIVER'S EDGE OV-12-05-10 DATE: 3/24/2005 CC: DAVID RUIZ, ENGINEERING DEPARTMENT ADMINISTRATOR • The proposed development lies in the utility's D Zone. • If an extension of existing infrastructure is required a water improvement plan will need to be submitted to the Utility for review and approval. • Before submitting a plan to the Utility, the engineer must receive from the Fire Marshall specific fire flow requirements, i.e., capacity, number and location of fire hydrants. This information must be submitted along with the plan to the Utility for review and approval. • A PCDEQ Certificate for the Approval to Construct or a Waiver will be required and provided to the Utility before construction can begin. • A Line Extension Agreement must be signed and returned to the Utility before construction can begin. • A PCDEQ Certificate for the Approval Of Construction will need to be issued and provided to the Utility before water service can begin. • Easements for the placement of public water facilities,i.e.,water lines, fire hydrants,etc., on private property must be submitted to the Utility for review and approval. The approved legal description and sketch will need to be recorded by the Engineer and a copy provided to the Utility before construction is finaled. • The contractor must arrange for a pre-construction meeting with the Utility before construction of the water system can begin. • These comments are in no way all inclusive as a hydraulic review of a submitted water improvement plan must be completed. From the Desk of Skip Christensen a/t/ir_A-C, am41,TFEE �- C r OF 13, / e, p F a,fir0 F / T A/&cl 6„u7r4c-i: _Litt L L 1--Kti(NG— ,4- EXHIBIT A T • �_� • t ♦tc«aoc U N • ' . S U 4 0 1 V 1 t fl L D •/` t 1JpL • 1 DRAM n AG LWAY Q '+ t. i�4('�•s ? ` \ fro 1lr •Tom' 2!7 t!L 1I6 u! =�S yK y . D •..) r p•i 3 I v f 7L f y0 , 'r w • 1.. .• r • r r • r ar .. ACDALALHIAN STREET j o1-9' Ilk' Thr' . Y' AtiKft Irak WU- VirtievaVAIONEPIA:S".6 ... • 111) so re 0 Jt• . • • ...•4V4fs . <•;,_••-1,4k -1,'- --4-f.z- -,\AViativ-i,..i.FIritaltfio - . b Li ?",•-.': e!e ',.,,. 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'•1 • • 1 - 14 Itv 0 le i Fs a- A.r • . • . t -. t ...-r G..- /I �-.:�•-,sue/ • • ..41.4""L — . . 11 SAlkililk41-11k.•• ti f�.wr.I...L••••••••.Cis.l •••yg. . .. IA . r. wl A . !A✓.A•• ... M. .I C .•.. ....wM *Yoga'r.�. *Yoga'NW11 f/. • - ►f••} • •• = *aAr•••ea....*A..✓i.e.w v..e•...•. IOW,t.•••n • � • 7r.I o/ I • 1 f�•• Ma.. It • ,r = - _ 7 • lA./. ...r •.......-w ...wit w•...r..r•wa,••aw.•...e w.., r a •, r '` .i ✓ r OW 4I.VA,b wi/.• 5•n011,✓4..-M.A.....•••Ltrr!•n. I -1a I.e- w•4•...•••..n I.R.A..:_Yf�C. 1 �s G ii . r t• LhM17L RT 4 y`T `Q—''-="; • . THE H% HI.ANDS 6LOGKS 1 THRU7 • LOTS I THRU 357 PbEIN4 ASUDOIVISION OF A PORTION OF THE SWA APPROVALS. dERrif/cAr/ay OF SURVEY • -OF SECTION 12 (NORTH OF LAMP�ERT LANE) C-YC, C4,...•----- p.,,. , ...•`.,.A7,, eM; ..'.; ;;r.'''•""` .' '.: . .. AND A PORTION OF THE SEY4 OF THE NEY4 L..e f-=L--,.^"~••^•/Jan... �••._.•••••• a.� sf1�T j- '' O F T H E 5 E i* O F 5 E G T 1 o N 1 I ' COUNTY ENG/NEER • �--'-^ /1 - T-12-5.R-It-E 6.4 5•Rb.;M. Pw••hr.,. I��Z...1,r \ '� r.;Z-.• Q_ Q. PIMA COUNTY ARIZONA ,DOARD a►,....SUPERY/SOPS �M`^-M 6..••"'mwl--'^"'~.' AUGUST 114.0 L 1.••r....c,...•.J/Ar e....•it✓s .e►.•w...e•• G.., tt ✓.......I/r..�A.._LL.."`..../A... :0-, .rA•y Av.•..„i••w p •+.•.•.••./t...•�.. +r✓ls�.� .•w I 1l r. blonlon 4 tole Architect, . Engi - J y, , uA. v�t11 iuc•ofr Ar:ono A- • I��tia��44.K { f•,e se tr.. Gay,.1r.r d: 'k11.., PO.10 • •,•. • eix—t..,—.is t...tLT I art a_ . . . '.• EXHIBIT C / • 410 re Lr.GAL D:-,SC R:P.I ON N PORT NO. 55 314 PARCEL 1 : • All of the following descr i l: :-?d prr:;:.?rty lying within Section 12 , ';ownship 12 South, Range 13 East, Gila and Salt River Base and Meridian , Pima County , Arizona , described as follows : All of the Northwest Quarter of the Southeast Quarter; -All of Lot Three (3) , EXCEPT tbe following described parcels : The blest 200 feet cf the East 250 feet of _ the North 180 feet of said Lot 3, as conveyed to Tucson Gas , El ecti ic; lei'lht and Power Company, by a deed recorded in the office of the County Recorder of Pima County, in Docket 1455 , Page 397 ;• ,t ' That portion of the right-of-way for North First Avenue , as recorded in the office�of the County Recorder of Pa County, Road No. 921 in Book 7 of Road Maps , Page 33 thereof , said right-of-way being 50 feet in width; A triangular piece lying within the Southeast corner of said Lot 3, described as follows : BEGINNING at the Southeast corner c.f said Lot 3 ; TqENCE South 89 degrees 56 minutes 33 seconds West along the Scuth line of said Lot 3, a distance of 50.00 feet to the TRUE POINT OF BEGINNING; • THENCE South 89 degrees 56 minutes 33 secor' ds West along the South line of said Lot 3, a distance of 578 . 22 feet; THENCE North 68 degrees 34 minutes 04 sceco;,ds East , a dis<ance of 593. 39 feet; THENCE North 39 degrees 46 minutes ]6 sc'cunds East , a dis+ nce of 25. 00 feet; THENCE South 00 dearees 13 minutes 44 seco.itls East , a distance of 216. 35 feet to the TRUE POINT OF BEGINNING; A N D • The test ' 50 feet of the East 300 feet of the North 50 feet of said Lot 3; a -ror,1: t t0,r-.d- Page Two (2) AND All that portion of the Northeast Quarter described as follows : BEGINNING at the Southwest corner of said Northeast Quarter; 'THENCE North 00 degrees 00 minutes 04 seconds West , along the West line of said Northeast Quarter, a distance of 1, 339. 33 feet; THENCE North 89 degrees 59 minutes 56 seconds East, a distance of 694 . 42 feet; THENCE South 13 degrees 55 minutes 33 seconds East; a distance of 99 . 31 feet; .THENCE North 89 degrees 53 minutes 41 seconds East, a distance of 459 . 25 feet; THENCE North 08 degrees 42 minutes 29 seconds West, a distance of 170. 00 feet to a point 5.00 feet Easterly of the West right-of-way___line .cf Avenida :Lomita -as shown on . the-plat - of. --- . Canada del Oro Estates, a subdivision in Pima County, Arizona, as recorded in the Office of the County Recorder of Pima County, in Book 12 of Maps and Plats , Page 15; THENCE North 81 degrees 17 minutes 31 seconds East, a distance of 45. 00 feet to a point on the East right-of-way line of said Avenida Lomita, said point being the Northwest corner of Lot 7 as recorded on the Plat of Canada del Oro Estates, and being the beginning of a curve concave Westerly of radius 2 ,855.05 feet, the radius point of said curve lying South 83 degrees 00 minutes 17 seconds' West from the said point, and The central angler of said -Curve being 04 .degrees 35 minutest=�'8�' econds; THENCE Southerly along said curve and said right-of-way line along the West line of said Lot .7, a distance of 229. 19 feet, said distance shown on the plat of Canada del Oro Estates as 222.51 feet, to a point of compound curvature, said point being the beginning point of a curve concave Westerly with a radius of 2 ,559 . 94 feet, the central angle of said curve being 11 degrees 32 minutes 00 seconds; THENCE Southerly along said curve, said right-of-way line, said Lot line and the West line of Lot Eight (8) , in Canada del Oro Estates, a distance of 515. 30 feet; -Continued- • Page Three (3) THENCE South 09 degrees 08 minutes 15 seconds West, a distance of 42.00 feet to the beginning point of a curve concave Easterly with a radius of 826. 21 feet, the central angle of said curve being 22 degrees 12 minutes 00 seconds; THENCE Southerly along' said .curve, . a: distance of_ 320. 12 fee - to • the. beginning point .of. .a curve:coiacaveWestOrly-with .a .radius of .1,003. 29 feet-; the central angle of- said _ curve being 09 degrees 21 minutes 00 .seconds; THENCE Southerly along said curve, a distance of 163.73 feet; THENCE South 03 degrees 42 minutes 45 seconds East, a distance of 155. 60 feet to a point on the South line of the Northeast Quarter of said Section 12; THENCE South 89 degrees 59 minutes 13 seconds West, a distance ' of 1, 222 .98 feet to the TRUE POINT OF BEGINNING. AND - That portion of Carr Road as dedicated to Pima County by the plat of Canada del Oro Estates, recorded in the Office of the County Recorder of Pima County, Arizona, in Book 12 of Maps and Plats, Page 15 thereof, lying within Lot 2 of said Section 12 and the Southwest Quarter of the Northeast Quarter as abandoned in Resolution and Order No. 1978-175 under County Proceedings No. 2242 by the Board of Supervisors of Pima County, Arizona, said right-of-way being 45.00 feet in width. EXCEPTING THEREFROM any and all rights-of-way or easements, for existing sewer, gas , water, or similar pipelines, or for canals, - _ laterals or .ditches, or for electric, .•telephone .andimilar lines they existed prior to the aforementioned abandonment; EXCEPT all coal, oil, gas and other mineral deposits as reserved in the Patent recorded in Docket 869, Page 2. PARCEL 2: All of Lots Twenty-nine (29) , Thirty (30) , and Thirty-one (31) , of Block One (1) and Lots Six (6) , through Eleven (11) , of Block. Two (2) , of CANADA DEL ORO ESTATES, Blocks One (1) and Two (2) , a subdivision in Pima County, Arizona, as recorded in the Office of the County Recorder of Pima County, in Book 12 of Maps and Plats, Page 15. -Continued- Page Four (4) AND . ' ' -xh_at. "por io*i .of AMenicia- Lori a as ±dedigaed t.Q. Pima ;County,- .«._*. • - __by'-the Plat: Of �CANADA del' ORO _.E LATES•, •per Book_12- of _flaps - • - . and Plats, Page 15,- _that --i-s West of -and adjacent• to Lots = • - -Seven • (-7) ; Eight (8) , and Eleven (11) , .in Block Two :(2) , CANADA DEL ORO ESTATES, .a subdivision 'of a portion of the Northeast Quarter of Section 12 , Township 12 South, Range 13 East, Gila and Salt River Base and Meridian, Pima County, Arizona , as abandoned in Resolution and Order No. -1978-175 under County Proceedings No. 2242 by the Board of Supervisors of Pima County, Arizona; EXCEPTING THEREFROM any and all rights-of-way or easements for existing sewer, gas, water, or similar pipelines , or for canals , laterals or ditches, or for electric , telephone , and similar lines as they existed prior to the aforementioned. abandonment; EXCEPT all coal, oil, gas and other mineral deposits as - _ __. reserved in- -the=.Patent-recorded in Docket 869 , Page 2; PARCEL 3: ' All of Block Seven (7) , of HIGHLANDS, per Map recorded' in Book 15 - of Maps and Plats, Page 21, in the office of the County Recorder of Pima County, Arizona; EXCEPT the following described parcel: That portion of the Southwest Quarter of Section 12 , Township 12 ' South,- Range '•13 •East, Gila and Salt River Base and .-Meridian, Pima • =`' = - - ..County, Arizona, described as follows: BEGINNING at the Southeast corner of the Southwest Quarter of said Section 12; -- THENCE North 00 degrees 00 minutes 04 seconds West along the East line of said Southwest Quarter, a distance of 1, 203. 69. feet to a point on a curve concave Southwesterly and having , a radius of 1, 984 . 86 feet. A radial line through said point bears North 18 degrees 50 minutes 00 seconds East. Said point also lies on the North right-of-way of Lambert Lane, as recorded in Book 8 , Page 57 of Road Maps, in the Office of the Pima County Recorder, said point being the TRUE POINT OF BEGINNING; • -Continued- • • • • . . • Page Five (5) THENCE:Westeriy along said curve and said right-of-way line_ .• . ,t-her itigth a`-central a.nyle of, 01 degrees 01 _minutes - 32 seeconds. - r :a• �3istariCe. of 3�. 53 ' feet, .to:a .point 'bccing the beginning of. • v ,. a. curve:-concav_e.-Nortlic ster-1-y "and -having. a. radius .of-2-'5 ;00 feet. • A radial line thr.ough..said: point. bears- South 17 degrees 48 _ . • minutes 28 seconds West; • THENCE Northerly along said curve through a central- angle of 102 degrees 38 minutes 28 seconds, a distance of 44 . 79 feet to a point being the beginning of a curve concave Southeasterly and having a radius of 660. 00 feet. A radial line through said point bears North 59 degrees 33 minutes 04 seconds West; THENCE Northeasterly along said curve through a central angle of 07 degrees 22 minutes 24 seconds a distance of 84 .94 feet to a point on the East line of said Southwest Quarter; THENCE South 00 degrees 00 minutes 04 seconds East along the East line of said Southwest Quarter, a distance of 117.89 feet to the TRUE POINT OF BEGINNING. • • EXHIBIT D • • -�- ,:.•' • 1 ad • t°► • • • "r.; . ".'etc,-�J'� Pr'P t.-:s. s-IC 3, . Rig �iJ .• / v•/ i ��j. ��: w.�, sr _r, , �i• y 'Y�►, ,,r __60 LJ1ND'JC1fPL'dJFPElZ u.• "• 1 //• it• •'~ k6. * I 90 Ii • M '�}i�c.r }'. , \ \, „,„ 4i>,,,_I' :'.: ` . ? I�` . //).� • f I \‘, i ea.../�GT CTrd1 1rHlML ve*Wr*M i. -ITIli .: l . - q Ids!' ` �T' .�o ii. �'' '0.�� t� t - . _ DRAII.l6EEWAY 9�.T101.1 ,.silt / , .. rah, .r '„• '',,,r -a" h ` ' ege • `;• •W.1'°r4' • i ►.. <.'''w r• A .4;* , • a�= i• J c r \. ,APPROVED CR-2 •. • _ �•a \ , V. r r 1 I., CLU5T ER i. ryr A .` 1 B""o 4 •I4IL •` 1 I•' Fs--p rierVia•: aar-- , t'"!S� • ... - Cl.at .", ,.- i ,. tlti .'•: ,- , . ,� ' : APPRJYE k: : _ : - '-- 1r . - lir --. - --. 1 '-.-4-E iv,i-.., PROPCSE.0 CR-2, •r, / 44.,,. ,,_- 7-4-,,-- il::: airle . .or -,..-_,:i ... ,:.,. ..• ,..i.t..4 •,. _....„ , „I, ___,,, L" -....• ., „ , w .,, • . ,,, . . __ , - • , • .. r. if r yam• v • ryilJ �s * �� tit! 1 l:' 52 l�C�ze.• ; - . A c' .1: .; . y.-, illkili 7 ptijkli4,iiti,•:,-k 6 i'. ;11'. • 'I: -.!,-.:- .F.,. ,, v."- 11. j. • V. • _r ' i .A ch '_, tij. ., i`I — '_' , • yllllll //( .,�_ r i_ SINGLE.FAMILY DETACHED �• •��1 •. .,,, ... �• '�,�?"`� � • :i ���. �•i.:•+:� � •► '• ;; '• ��•'� OCLO 54.FT.TYP. I, ,• -p - -• qiiir.,•-:=•,.--, 'ri�•7 a +!� [►.• �s% . 'el VIV ' . •.: , ,,,..,,,,,,,• : ....„,„ ...... .., ,.. ITE CATA • TO`TSAL ARF�OF OPEJJ SPACE 69.9s Atr as,r% "i 'ot ->I'r'i.A•C�' 1 *„ , REZZONI(�G -TC� .f +� tr_S.0a' ,,`; TOTAL AREASUI JECT TO OEE &QMENT II3.69 , I ;'i ' •D►'1P.r.„, ' .-ye /'•) T i, : ,;t r f �' }. Q TOTAL b ,,: ; •.r;, _J, ti 1\,' /y �J I R,CZ-1 ANC G� I , 1 �y AJ ax,k 1►M UNITS BY TWIG PLAN -447 • . ';t - • 7 y ` ` s ["' MIN.LOT SIZE•3 PTO IG P.! _ • �' % - i'• + �r (Ave.n,o7s�a PT t�?ni�: .�/ .'� bi •� _ _I v. -�� f r '•► .,d 4. O CEPT PLAN -... ..'' j14 ; . ►• ,l UP RV! U o � �` . ... VILLA DEL ORO ,;,�\ ,- - �:� . ,- 9 - '- _ , _ ;� � j I • PLANNING 117.1 • o'er' 'I g-,.. ^e, r^a a - aa'ow':• -/ '/ �. ZERO LOT LINE U>`J1Tr — -•---_ _ r _ :.. EXHIBIT E '. .• . t • Nara* Drive aloof APPROVED CR2- CLUSTER 131.5 AC. l r PROPOSED CR2- CLUSTER 52 ACRES 450' , e ovi 560' .. 1 CB-2 GOO' 82.0' ' 00'4"--too' icro ----4 - 2174- 4P 2201 '90 I 790' ISO' ' 1 �� .I one MY Zia . Highlands _j 80' Buffer ` ►� �; i 0.1 CR-5 f Mobie Home ;, `' A "' '.rz47' cc` too' 't°d i r Park 1 v' uo I i I NA°d Gam 0a0SV' j tto---- — EXHIBIT 4 EXHIBIT F ' ) f 'i"'4'I' 14..1ra.j-1-4 g,• r. ' F -:1 O_f•klF.,'f AI_.:-:-."5; .1.31,1 rail(%or 1 1. .,J., f(, 4>~ ' • t / E, w ..•''tr,'•I fir1W'W. ►, ")✓� • •V - 3 • 6..i i\ / '1'11 -7:‘'- .'''' 1\ %.‘1.-•-.*:::1..8..11 li,...-.*N's 000"( ).-1-L'''''''..., •11b... '‘hltil.----='-'177,-.; ' 1 ir.'?'71 kfilig,_-_,,:-.A,k----- , ( , \,.: - ,,,,,,,,-- , .. Ir.. ,. .............-:- , .. * 844.4.-1/8*-',it a A.4.:...te.4-tVo'_•:.. IP" 1 ''.';') 1 ;1'4•• i. ' ,,.'' .1. I. '- 1.N. '. • h iti,•\.-,:i ,F,---7: • ',_) , ,... „ ,: - ..--... ... . —7 KO: —-. .1 I?eft i,.,f.IA._ :-,,l. VA : .. 1 ihi)/ d, t. i.'1'1 1; I i(4-k• t'-',mu Ill 0 . <;Dir/r !' ' ., •ti.` f." ;� ._a -,'�• 111 , ,_.;:_..z.A. .,.,i, , ,.. .........„,_ L. t:�/it I 's: ' �;,i. ,A l•h,1 1I 1tlr# .c "- 1.4-, 'V-!, ' • 2ER0 1.OT LINE CWITS ' �,. • �t ►.i � 45o0•5000 S(;:.FT.TlP. +�i^ +�I 1^ .r��.•y .�JJ"1 Cr 1_' 1'. `\H.�.. i n M �c�Y1• , Je 1. e r '� ''''" :'• ,` f' ' .: if 17.11,;-/e el!f f pi,. --.,. :, - 4- .A:._ ..-..,:..-. 1,r,. --. , .A.... -. l':.,:-., ..,,,,.. 1.,_ ..,......100.AMT.' *Oil '...,.;---,ftair:: i(t), , .111,..7..fillm•ei,:...'!sr 1 4."-- 11 • L0.151- si' •,-:..• r : 's."..'i (--' -ift;',f` , is ../1,$.i'l-; .If' !-..- .r\.i .j... - - ,y•,:rA -I, . 4\..1'. . 1., - ) .! ":`. ',/ : , • '''..7,i,,—.;; *(4' ‘• .y `.'.•1. •/,` 7 ,;V � � �.� .•� e� . ,•-i� Ml7lT-1Mll1 �• /.�• y 1 ' (}'� /Ir,�•„:nti, l•.. • .e.mew _e,•�' '•., '�\. I,th ... ' - ..• .4 lb Q -tr t T. `e.�1^_ + -- ',l�.a '� ��. yr. f �(r• r. -... -• - .-� _ fit _ __.__�,� v. ?-5 :i.0%) ..1 .V..1 .1 , :-maw, _.. ,,,e .,� z+ •O' 4%. ,-. ., -. • --' • .41901111111%. it.....„ tfl ..,.;1-2,.... .-- . . ,e..,,,:f 47,11;',.1. .-,,. ...., ,_,.t.•4••1.. -.• it ..A_P-- �Ri=4► '•r' •'I♦. 2•. ,.4,r4, 0. Mu...„,,,MILT •i.C.:'r CE:N5ITY ALLOWANCE - �"� •• .. 1: . r fe - "7 /� C�C'SS ALMA-I83.S.x.(7,?95.2FA..q.4.) _� ��.� /.. �t�'y,.:>"+'�e:;�, ` };�" _. - - i. k F7 AMEA OF 5—RE�_'TS-19 a.(827.6h #.) T �'t' ./^ ►. ',: �'•' r , \• /� .•. S + r NET AAFA - ,644 ae (7.rf4.6to.A � V.._ )�/•/ t �R I .."'` =Ji t1 x.j D MIN.5Q. ;. -......... . ;o / O;,4•.1. R. -r _: .. :» • p'vl(7E 0•/ FT 70,41T- (16.cco.,.q) ... ' • � LVV" ,.. .....VJM OENSITy AL.L�.,, -4,7 UNITS •• • •�' 1 tea` - 1 � �( ;! �f' 14 C ,�v y .'- ki .-- �7 •. i = SINGLE FANILy DETACHED SITE DATA J •,,k, Z.: �' L7 • i v., p a .��f -\ �f' GJv,t-'7 _ r. _ -000-e000 I2.fT r. TOTAL AQEA.CC OPEN SPACE-6,4 E15 m('SB I% T' "�' _' - '/- �.Y- I TOTAL A4PA St-ELECT TO CEYELOPmENIT 115 65 aa. t't' • ` . i _ i TOTAL u,1115 SY TMIS PLAN-447 (619%) + �e i•y4#.y. ,&as �`''Ji�:,�_ Yip �- -.tee :�11-;.; I- H,fI.lQT SIZE- 3500 so FT(�vt.,r,m>sort) Si v L .....: Vr''"t�f,� �,� o o - •7 • D :. -��-. . I.EGEN . . — — --iL D 7 CD C.) 1 1•M104 M.cr. Zo..e.+6 LINE 60fTCg'fiGT P6/,,M J �.�11 NOS ,0.31.RAL CM.S••G! l ,,R%7:W[cr AT nj I..1 MIIIMINIII a oe ,m ne sw (L7A1ros(JfA e,.if i 'M �� 0..MA6N..y tall PLANNING �d� .b.� ".I t GROUP 4. Tw., 5,,,c wGR. at.LA M,n11.LSOQAIfS,¢.e...ew I.nn U.-... m4-85.7L .w..n•n : DRAINAGE IMPROVEMENT AGREEMENT This Agreement is entered into this \L`k\ day ofs_ $m, 1986, by and between MELCOR DEVELOPMENTS ARIZONA, INC. , an Arizona corporation ("Melcor) , and HIGHLANDS ASSOCIATES, INC. , an Arizona corporation ("Highlands Associates") . RECITALS A. The Highlands is a mobile home subdivision located in Pima County, Arizona, lying north of Lambert Lane approximately one-half mile west of the intersection of Lambert Lane and North First Avenue (the "Highlands") . B. The Highlands was originally platted by the Lusk Corporation in 1960 as "The Highlands, Blocks 1 through 7 and Lots 1 through 357, " and recorded in the office of the Pima County Recorder in Book 15 of Maps and Plats at page 21. In addition to blocks, lots and streets, the 1960 plat of The Highlands also depicts as a "drainageway" an area located on the north side of Appalachian Street, a 60-foot drainageway between Appalachian Street and Matterhorn Street, and a continuation of the 60-foot drainageway from the south side of Matterhorn to the south boundary of the Highlands (collectively, the "Drainageway") . Portions of the plat depicting the Drainageway are attached hereto as Exhibit "A" . C. In 1973 Kewin Enterprises, Inc. resubdivided certain portions of the lots in the Highlands as "The Highlands No. 2, Lots 401 through 458. " The resubdivision plat was recorded on November 28, 1973 in the office of the Pima County Recorder in Book 25 of Maps and Plats at page 79. This resubdivision did not affect the configuration of the Drainageway; however, the Drainageway was described on this plat as "private" . A portion of the resubdivision plat of The Highlands No. 2 showing the Drainageway is attached hereto as Exhibit "B" . D. On March 14, 1986, by Warranty Deed, dated March 14, 1986, recorded in Docket 7741, page 867, in the office of the Pima County Recorder, Kewin Enterprises, Inc. conveyed to Highlands Associates title to Block 1 and Lots 346 through 357 of the Highlands, "together with all streets and walkways within The Highlands. " The properties conveyed to Highlands Associates pursuant to this deed comprise the common areas and facilities of the Highlands. Highlands Associates represents that it also holds title to the Drainageway. E. Melcor owns a parcel of land of approximately 280 acres, legally described on Exhibit "C" attached hereto, which land abuts the Highlands' north and east boundaries. Melcor prepared plans for a mixed use, planned community on this land which, when fully developed, would have included a maximum of from 1400 to 1700 residential dwelling units ("Villa del Oro") . A copy of the concept plan for Villa del Oro is attached hereto as Exhibit "D". F. A natural watercourse, the Highlands Wash, crosses the western portion of Villa del Oro from north to south. The 2 Highlands Wash drains a watershed of approximately 2, 120 acres. Upon exiting Villa del Oro on its south boundary, the Highlands Wash crosses the Highlands through the Drainageway. G. In 1985, Melcor sought rezoning of Villa del Oro from SR to CR-4 , CR-5, TR, CB-1 and CB-2, in Pima County rezoning case Co9-85-72. The arrangement of the requested zoning districts is depicted on Exhibit "E" attached hereto. In its review of the proposed rezoning, the Pima County Department of Transportation and Flood Control District ("PCDOT") noted that the existing Drainageway located within the boundary of the Highlands is inadequate to convey the stormwaters of the Highlands Wash in a 100-year event. The existing culvert structure for Matterhorn Street further constricts the capacity of the Drainageway. PCDOT has conditioned its support of the Villa del Oro rezoning on the provision of adequate conveyance for the stormwaters of Highlands Wash through the Drainageway, based on design solutions proposed by Melcor. H. On August 19, 1986,- the Pima County Board of Supervisors rejected Melcor's rezoning application for Villa del Oro as originally submitted. However, the Board has entertained a substantially reduced application for rezoning, which would result in approximately 1400 residential dwelling units. A copy of the revised concept plan for Villa del Oro is attached as Exhibit "F" . 3 I. In order to obtain rezoning for the Villa del Oro development, Melcor is willing to construct certain drainage improvements in the Drainageway intended to ameliorate existing substandard conditions. J. Highlands Associates desires to obtain the benefit of the proposed drainage improvements to the Drainageway, and is willing to convey to Melcor such easements and/or rights-of-entry as may be necessary to accomplish the improvements. AGREEMENT Now, therefore, in consideration of the promises and mutual covenants contained herein, the receipt and sufficiency of which is hereby acknowledged, Melcor and Highlands Associates agree as follows: ARTICLE I. INCORPORATION OF RECITALS Sec. 1. 01 The foregoing recitals are hereby affirmed by Melcor and Highlands Associates as true and correct and are incorporated herein by this reference. ARTICLE II. CONDITIONS PRECEDENT TO MELCOR'S PERFORMANCE Sec. 2.01 Melcor's obligation to perform under this Agreement is expressly conditioned upon the occurrence of each and all of the following events or actions: (a) The support by Highlands Associates for Melcor's rezoning application in case Co9-85-72 now pending before the Pima County Board of Supervisors, and 4 . any subsequent modifications to such rezoning sought by Melcor, its successors and assigns, provided such modifications do not deviate substantially from the revised concept plan attached hereto as Exhibit "F", such support to be evidenced by written or oral communications to appropriate Pima County officials by representatives of Highlands Associates; (b) The approval and adoption by the Pima County Board of Supervisors of an ordinance rezoning Villa del Oro pursuant to the application filed in Pima County rezoning case Co9-85-72 and substantially in accordance with the revised concept plan for Villa del Oro, attached hereto as Exhibit "F"; (c) The production by Highlands Associates of documentation satisfactory to Melcor and its counsel indicating that Highlands Associates has unencumbered fee simple title to the Drainageway; (d) The granting by Highlands Associates to Melcor and its successors and assigns of a perpetual flood control, construction, operation and maintenance easement in the northerly 100 feet of the Drainageway as shown on the concept plan for Villa del Oro, attached hereto as Exhibit "F", for purposes of constructing, operating and 5 maintaining portions of the Detention/Retention Basin (as that term is hereinafter defined) ; (e) The granting or causing to be granted by Highlands Associates to Melcor and its successors and assigns, of a temporary easement for the construction of a multi-cell box culvert on Matterhorn Street and for a temporary crossing at Appalachian Street and the Drainageway; and (f) The review and approval by Highlands Associates of landscaping designs prepared by Melcor for the Detention/Retention Basin, which approval shall not be unreasonably withheld. ARTICLE III. PERFORMANCE BY MELCOR Section 3.01 Melcor, at its sole expense, shall: (a) Construct a Detention/Retention basin to Pima County standards, located as shown on the revised concept plan for Villa del Oro attached hereto as Exhibit "F" (the "Detention/Retention Basin") , in conjunction with the first phase development in any portion of Villa del Oro lying in the drainage basin of the Highlands Wash. The Detention/Retention basin will: • • (i) be designed to contain no less than the 10- year storm runoff discharge, under fully developed conditions, from Melcor' s portion of the Highlands Wash drainage basin; (ii) be landscaped along its southern boundary in accordance with plans approved by Highlands Associates; and (iii) be accessible to residents of the Highlands for passive recreation purposes. Any plans proposed by Melcor for the subsequent alteration or reconstruction of the Detention/ Retention Basin shall be subject to review by Highlands Associates. (b) Construct, in conjunction with the Detention/ Retention Basin, a drainage channel, to Pima County standards, with a top width of approximately 115 feet, a landscaping and maintenance area approximately 35 feet wide, and gunite bank protection with natural wash bottom, from Naranja Road to the northerly terminus of the Drainageway. 7 (c) Construct, in conjunction with the Detention/Retention Basin, to Pima County standards, appropriate dikes, berms, weirs and aprons to direct stormwater flow from the Highlands Wash into the Drainageway. (d) Maintain or reduce the rate and velocity of the 100-year storm runoff in the Highlands Wash at the north boundary of the Drainageway, in accordance with calculations approved by Pima County. (e) In conjunction with the construction of the first phase of any residential development in Villa del Oro located north at Lambert Lane, replace the existing substandard drainage structure on Matterhorn Street at the Drainageway with a new multi-cell box culvert with a minimum of three six foot by 10 foot cells and appropriate roadway surface designed to convey storm runoff volumes no less than three times the capacity for stormwater conveyance of the existing structure at Matterhorn Drive, and approximately equal to the capacity of the existing unimproved channel of the Drainageway. To provide access to the portions of the Highlands located east of the Drainageway during construction of the multi-cell box culvert at Matterhorn Drive, Melcor shall construct a 8 "*'-vo,1:40 41,,,fivfv-749;Ai$4,-,,q;$y&,F ittirCit eNY temporary crossing of the Drainageway at Appalachian Street. Melcor shall remove this temporary crossing upon completion of the multi- cell T # „ box culvert, restoring the Drainageway to its pre-existing condition. (f) At the time of residential development by Melcor within 200 feet of the Highlands, construct a six foot masonry wall in or along the edge of the 80 foot buffer strip identified in Exhibit "E", attached hereto, and along the south edge of the Detention/Retention Basin, the exact locations to be mutually determined by Melcor and Highlands Associates. ARTICLE IV. FUTURE INVOLVEMENT OF PIMA COUNTY AND UPSTREAM DEVELOPERS Section 4 .01 With respect to the performance of Highlands Associates and Melcor as described herein, it is the understanding of Melcor and Highlands Associates that Pima County will cause other upstream developers, which control approximately 95 to 97 percent (by acreage or number of residences) of the development potential in the Highlands Wash drainage basin, to implement at their expense similar flood control improvements, including detention/retention and erosion control, in accordance with a basin management study and implementing policies prepared and approved by Pima County. Both Highlands Associates and 9 . Melcor agree that Pima County should implement the foregoing through conditions imposed on the rezoning and development of properties in the Highlands Wash watershed. ARTICLE V. MISCELLANEOUS PROVISIONS Section 5. 01 Release From Liability. Melcor hereby agrees to indemnify and hold harmless Highlands Associates, its officers and employees, from any claims, demands, complaints, suits, losses, damages, injuries and liabilities, which arise by reason of the death or injury of any person or damage to real or personal property, occurring during the construction by Melcor, its employees, agents, or contractors, of the drainage improvements located in the Drainageway and more specifically described in sub-sections 3 .01(a) , (c) and (e) of this Agreement. Section 5. 02 No Representations or Warranties. Melcor and Highlands Associates hereby acknowledge that the new multi-cell box culvert to be constructed by Melcor on Matterhorn Drive at the Drainageway will have a capacity of approximately 1500 cubic feet per second, which is approximately one-half the anticipated flow in the 100-year flooding event under existing conditions on the Highlands Wash watershed. The parties further acknowledge that the Detention/Retention Basin will be designed to reduce the magnitude of the anticipated flow in Highlands Wash at the Northern boundary of The Highlands by approximately 150 cubic feet per second, and to reduce the low flow in Highlands Wash up to the 10-year flooding event. Melcor makes no representations 10 . or warranties to Highlands Associates that any of the improvements to be constructed by Melcor in the Drainageway will provide protection from flooding greater than that described herein. Section 5.03 Default. In the event of any default or other nonperformance of any term or provision of this Agreement, the nondefaulting party shall be entitled to all remedies of enforcement, including the right of specific performance and damages, as well as all other rights and remedies at law in equity, which rights and remedies shall be cumulative and not exclusive. In the event an action is instituted arising out of this Agreement, the party which a court of competent jurisdiction shall deem to have substantially prevailed therein shall be entitled to recover its costs, expenses and reasonable attorneys' fees from the other party. Section 5.04 Notices. Any notice, demand or other communication required or permitted in connection with this Agreement shall be transmitted by the United States Mail, postage prepaid, certified with return receipt requested, or may be personally delivered, addressed as follows: To Melcor: Ralph B. Young, Vice President Melcor Developments Ltd. 10310 Jasper Avenue, No. 900 Edmonton Alberta T5J 1Y8 CANADA 11 B G Copy to: Frank S. Bangs, Jr. , Esq. Winston & Strawn 600 Valley Bank Building Williams Centre 5210 Williams Circle Tucson, AZ 85711 To: Highlands Associates Attn: Richard Yates President 332 West Matterhorn Street Tucson, AZ 85704 All notices, demands and other communications shall, if personally delivered, be effective upon receipt and, if mailed, be effective 72 hours after first being postmarked in the United States of America. Any person entitled to receive copies of notices, demands or other communications may change the address of delivery by giving written notice thereof in the manner herein prescribed for giving notice. Section 5. 05 Incorporation by Reference. All exhibits attached to this Agreement are fully incorporated herein by reference as through set forth at length. Section 5.06 Binding Effect. This Agreement shall be binding upon and shall inure to the benefit of Melcor and Highlands Associates, and their respective heirs, beneficiaries, personal representatives, successors, successors in title and assigns. Section 5. 07 Interpretation. In the event of any specific and direct conflict between, or in the event of any ambiguity resulting from, the terms and provisions of this Agreement and 12 the terms and provisions of any document, instrument or other agreement executed in connection herewith or in furtherance hereof, the same shall be consistently interpreted in such manner as to give effect to the general purposes and intention of each and all provisions of this agreement and other such documents, instruments and agreements, none of which shall be deemed to prevail ipso facto. Section 5.08 Arizona Law. This Agreement shall be construed and enforced in accordance with the laws of the State of Arizona. Section 5.09 Waiver. No waiver of any of the provisions of this Agreement shall constitute a waiver of any other provision, whether or not similar, nor shall any waiver be a continuing waiver. Except as expressly provided in this Agreement, no waiver shall be binding unless executed in writing by the party making the waiver. Either party may waive any provision of this Agreement intended for its benefit, however, such waiver shall in no way excuse the other party from the performance of any of its other obligations under this Agreement unless otherwise provided herein. 13 Section 5. 10 Headings. The headings of this Agreement are for the purposes of reference only and shall not limit or define the meaning of any provision of this Agreement. IN WITNESS WHEREOF, Melcor and Highlands Associates have executed this Agreement as of the date first above written. MELCOR DEVELOPMENTS ARIZONA, INC. , an Arizona corporation By: [.A410. ralph B. ou g Its: HIGHLANDS ASSOCIATES, IN . , an Arizona corporation By: Richard Yates, r sident State ofi9,e/ '&o,g ) ss. County of /2,'.4 7 ) The forego ' g instrument was Acknowledged before me this 9r1(4:- day of , 19 6k, , by Ralph B. Young, of Melcor Developments Arizona, Inc. , an Arizona corporation, on behalf of the corporation. C-06VIALV-aL06dLI Notary Public My mmission expires: 14 State of/9/e/20 4) ) ss. County of,4%/77/ ) _IThe foregoin instrument was acknowledged before me this 4/-/IL day of e /*... , 19 8- 6 , Richard Yates of Highlands Associates, Inc. , an Arizona corporation, on behalf of the corporation. No ary Public My Commission expires: 54,r-1/ . /O 1 /71 FSB1jg120986 70202/1003 . 001 15 SECOND AMENDMENT TO DRAINAGE IMPROVEMENT AGREEMENT Melcor/The Highlands, Inc. This Second Amendment to Drainage Improvement Agreement is hereby entered into as of the S day of , 2002,- by and between Melcor Developments Arizona, Inc., an Arizona corp,` ation (Melcor) and The Highlands, Inc., an Arizona corporation (THI), as successor-in-interest to Highlands Associates, Inc., an Arizona corporation (Highlands Associates). WITNESSETH: WHEREAS,on December 16, 1986,Melcor and Highlands Associates entered into that certain Drainage Improvement Agreement pursuant to which Melcor is to construct certain drainage improvements intended to ameliorate existing drainage conditions on property then owned and managed by Highlands Associates (Original Drainage Agreement); WHEREAS, the Original Drainage Agreement was amended pursuant to that certain First Amendment to Drainage Improvement Agreement dated March 27, 1995 (First Amendment) (the Original Drainage Agreement and the First Amendment are sometimes collectively referred to herein as the Drainage Agreement); WHEREAS, the parties desire to modify the Drainage Agreement to allow Melcor or its assigns to commence development of that certain property described in Exhibit C to the Original Drainage Agreement (the Subdivision)prior to completion of the Drainage Improvements (as defined below)provided the provisions of this Second Amendment are complied with by Melcor and its assigns; NOW, THEREFORE, in consideration of the premises, the mutual covenants contained herein, and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto hereby amend the Drainage Agreement as follows: 1. Defined Terms. To the extent a term is not defined in this Second Amendment, then the definition assigned to such term in the Drainage Agreement shall apply. C:\windows\TEMP\2nd Amendment to Drainage Improvement Agreement 13.doc 1/8/02 1 2. Conflicts. In the event of a conflict between the terms and provisions of this Second Amendment and the terms and provisions of the Original Drainage Agreement or the First Amendment, the terms and provisions of this Second Amendment shall control. 3. Construction of the Drainage Improvements. a. The parties acknowledge that Melcor, or its assigns, intends to develop the Subdivision on certain property located northeasterly of the Highlands. Melcor shall remain jointly and severally liable with any assign[s] for the obligations of this Second Amendment. b. THI hereby agrees to allow Melcor, or its assigns, to commence grading, development and construction of the Subdivision prior to satisfying in full the provisions of the Drainage Agreement provided that, prior to the earlier of(i) 5:00 p.m.,Tucson time,five (5)business days after the issuance of a grading permit,but prior to commencement of grading, (ii)5:00 p.m.,Tucson time,March 1,2002 and (iii) 5:00 p.m., Tucson time,five (5)business days after the closing of the purchase of a portion of the Subdivision by Sombra Homes, Inc. or by another buyer of the property being purchased by Sombra Homes, Inc., Melcor and/or its assigns shall deposit in an escrow one hundred fifty thousand United States dollars ($150.000.00US) for construction of the Drainage Improvements. This escrow obligation shall be absolute upon execution of this agreement without regard to development of the Subdivision. Instructions for this escrow are subject to THI's approval, which approval shall not be unreasonably withheld. Melcor will provide THI with copies of the initial engineer's estimate or contractor's bid for the design and construction of the Drainage Improvements (Improvement Cost) not later than thirty (30) days after completion of the plans and approval by the Town of Oro Valley and with copies of any subsequent engineer's estimate or contractor's bid not later than five (5) days after receipt by Melcor, and Melcor and/or its assigns shall deposit in escrow for construction of the Drainage Improvements an amount equal to 120% of the Improvement Cost, less the $150,000 previously deposited, within said thirty-day period. Within fifteen (15) days after a contractor's bid(s)for the Drainage Improvements has been received by Melcor, Melcor and/or its assigns shall deposit in escrow any additional amounts required so that the amounts then on deposit shall be equal to 120% of the contractor's bid(s) for the total Improvement Cost. In the event 120% of the contractor's bid(s) for the total Improvement Cost is less than the amount of funds then held in escrow, Melcor shall be entitled to a refund of such excess funds C:\windows\TEMP\2nd Amendment to Drainage Improvement Agreement 13.doc 1/8/02 2 fifteen (15) days after Melcor's and THI's receipt of the contractor's bid(s). THI may preclude such refund by written objection to Melcor within fourteen(14)days after THI's receipt of the contractor's bid(s), which objection may be delivered by facsimile or email attachment. If the parties are unable to resolve such objection within sixty (60) days after its delivery to Melcor, Melcor may have its claimed refund unless, prior to such sixtieth(60th) day,THI files suit to enjoin such refund. Notwithstanding the foregoing, upon substantial completion of the Drainage Improvements ( as defined in Section 4 below), as evidenced by approval by the Town of Oro Valley, Melcor and/or its assigns shall be entitled to a refund of any amounts remaining on deposit in escrow. The refund shall be made not more than five (5) business days after Melcor and/or its assigns provides the escrow agent with copies of unconditional lien waivers from each contractor doing work on the Drainage Improvements, together with evidence of approval of the Drainage Improvements from the Town of Oro Valley. Any requirement contained in this Second Amendment for Melcor and/or its assigns to maintain escrow funds equal to 120% of the Improvement Costs, is hereby deemed to mean, and shall mean, an amount equal to 120% of the Improvement Costs, reduced by the full amount of any payments made to contractors constructing the Drainage Improvements, it being understood that Melcor or its assigns may use the escrowed funds to make payments, from time-to-time, to its contractors, for the Drainage Improvements. c. Melcor and/or its assigns shall commence the design process, including the requests from governmental authorities of required permits and authorizations,for the Drainage Improvements within thirty (30) days after commencement of grading the Subdivision or April 1, 2002, if earlier. d. Melcor, and/or its assigns, shall proceed diligently to complete the design of the Drainage Improvements, to obtain the necessary permits and authorizations for the necessary Drainage Improvements, and to complete the construction of the Drainage Improvements. This obligation to proceed diligently is absolute upon execution of this Agreement without regard to construction of the Subdivision. e. Melcor and/or its assigns shall commence construction of the Drainage Improvements within sixty (60) days of the issuance of all permits and approvals required to construct the Drainage Improvements. f. Melcor and/or its assigns shall complete the construction of the Drainage Improvements within twelve (12) months from commencement of construction, as extended for delays due to force majeure. "Force Majeure" shall mean (i) strike, lockout or labor dispute, (ii) inability to obtain labor or materials, or reasonable C:\windows\TEMP\2nd Amendment to Drainage Improvement Agreement 13.doc 1/8/02 3 substitutes therefor, (iii) acts of God or governmental authorities, civil commotion or fire or other casualty, or (iv) acts or conditions similar or dissimilar to those enumerated above which are beyond the reasonable control of the parties obligated to perform, including acts of the other party. For each day or part thereof that completion of construction is delayed beyond the date fifteen (15) months after commencement of construction,as extended for delays due to force majeure, Melcor shall pay THI the sum of one hundred United States dollars ($100.00US) per day. 4. Drainage Improvements. The term "Drainage Improvements" shall mean all drainage-related improvements to be constructed by Melcor pursuant to the provisions of Sections 3.01(a) (relating to detention/retention basin), (c) (relating to dikes/berms/weirs/aprons), (d) (relating to maintenance/reduction of storm runoff), (e) (relating to Matterhorn Bridge) and (f) (relating to masonry wall) of the Drainage Agreement. The parties agree that Melcor shall no longer be required to complete the improvements required by Section 3.01(b) (relating to drainage channel) of the Drainage Agreement and Section 3.01(b) is hereby deleted from the Drainage Agreement. 5. Highlands On-Site Drainage Improvements. In lieu of the improvements required by Section 3.01(b) of the Drainage Agreement, Melcor agrees to compensate THI in one of the following ways as determined by THI: (i) $25,000 U.S. cash, which amount shall be paid to THI not later than June 30, 2002; (ii) Melcor will instruct Stantec, its engineering consultant, to design additional drainage improvements in the Highlands drainageway to improve the function and performance of the drainageway. Melcor will contribute up to $25,000 U.S. for this design and construction work but assumes no liability for the design or construction. 6. Completion. Melcor shall be deemed to have fully performed all requirements and obligations of Melcor contained in the Drainage Agreement(as amended) at such time as (i) the Drainage Improvements are certified as being substantially complete by a letter from the project engineer for the Drainage Improvements to THI and Melcor, and (ii) Melcor has complied with the provisions of Section 5 of this Second Amendment. EXECUTED as of the day and year first written above. C:\windows\TEMP\2nd Amendment to Drainage Improvement Agreement 13.doc 1/8/02 4 . Melcor Developments Arizona, Inc. an Arizon corporation By: - Its: The Highlands, an Arizona corporation By: 141 ,/Aif-',W Its: 42-S//JMMT s By: Z �lj^ Its: hee70,.e/(etil m i f/ (7j 9/ie g A,/ C:\windows\TEMP12nd Amendment to Drainage Improvement Agreement 13.doc 1/8/02 5 A-‘ ,..-4,1,7,„-,...--.-,,..,:7,-.4,-A. ...c.:1-4! , -,' ,.-:F.t.rpi,.4,. .,.,----..----7.,,."Irl- 7;4;‘‘S l'',415.••..:•-• '*•••/0;"'• \k\k 4.1 \--.• `-'< ••••*(404,* 1, r ft. 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'.' :111 ;• -; i. :**-41::::?'; ..73; rV: :. * .1' � ` r. -r- . . . ,•'-•4: f • •q. ,. ,• ' r � , ,A ►6,: . `• ►. • '? •.„ • _llt 'y • -, 40 \-. -� • 3p i +• . `• • r .• ti • nt'flki�,{ • 1,y `'1 4.r/ I . • • 'y;f,x •iR�I ~ • s w,pia?,a 4:--.,, `. / ' 4 4 ••f ,f'. r ▪% fit!* 't• .;:•. ��•. d '4b . '°+sw ♦r, t t •„r••Q*J r�,: � , ..' .. , t v- 1. r/7" YNLI 0ji 't/tzzo PIMA COUNTY PLANNING DEPARTMENT ADMINISTRATIVE SERVICES 201 N.STONE AVENUE 740-6800 TUCSON,ARIZONA 85701 ZONING 740-6800 January 20, 1994 COMPREHENSIVE PLAN 740-6800 Mr. Doug Kester 3020 E. Camelback Road Suite 370 Phoenix, AZ 85016 RE: Co24-93-4 MELCOR DEVELOPMENTS ARIZONA, INC. - RIVERS EDGE SUBDIVISION On Tuesday, December 21, 1993, the Pima County Board of Supervisors approved your request for a Hillside Development Zone Variance to grade more than the 50%of the site's 15%slope areas. The variance will allow 182,573 square feet (4.19 acres) of grading for the property comprising 47.88 acres on both sides of Lambert Lane, west of First Avenue. If you have any questions about your case or the restrictions on your property, please call the Rezoning and Appeals Section at 740-6800. For a certified copy of the official action of the Board when the minutes are completed, please call the Clerk of the Board of Supervisors at 740-8449. Sincerely, �-= �) f y� f j .f /=r ,'& Frank P. Behlau Zoning Administrator FB/je/sb c: Lois Berndt, Tucson Electric Power Company, 4350 E. Irvington Road, Tucson, AZ 85714 Tom Naifeh, County Assessor's Office Ted Payne, DOTFCD Lucia Thurston, County Wastewater Management Department Janet Russell, Property Management Division Tina Whittemore, Central Permits Warren Thompson, Cella Barr Associates, 4911 East Broadway, Tucson,AZ 85711 Don Laidlaw, Don Laidlaw& Associates, 2841 East Third Street, Tucson, AZ 85716 Co24-93-4 File Chrono File / 3 6(., -- 0 U-- i s Book Fr:\,- [D,/1---------- l:l_ JAN 2 7 4; , L _ _ ,.,_i' 6 0.,.k,ri c,n Fr