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Acceptance of Subdivision Improvements in Silver Oaks Estates Subdivision Copyrighted April 19, 2021 City of Dubuque Consent Items # 15. City Council Meeting ITEM TITLE: Acceptance of Subdivision Improvements in Silver Oaks Estates Subdivision SUM MARY: City Manager recommending acceptance of the public improvements, except for storm water detention facilities, that the developer, Royal Oaks Development Corporation, has recently completed in Silver Oaks Estates Subdivision. RESOLUTION Accepting Public Improvements in Silver Oaks Estates Subdivision, in the City of Dubuque, lowa SUGGESTED Suggested Disposition: Receive and File;Adopt Resolution(s) DISPOSITION: ATTACHMENTS: Description Type Silver Oaks Estates Acceptance of Subdivision City Manager Memo Improvements-MVM Memo Staff Memo Staff Memo Resolution Resolutions Dev. Agreement Supporting Documentation Dubuque THE CITY OF � ui-Aseria cih DuB E , . � . , � II � Maste iece on tj2e Mississi i zoo�•zoiz•zois YP pp zoi�*zoi9 TO: The Honorable Mayor and City Council Members FROM: Michael C. Van Milligen, City Manager SUBJECT: Acceptance of Subdivision Improvements in Silver Oaks Estates Subdivision DATE: April 13, 2021 City Engineer Gus Psihoyos is recommending acceptance of the public improvements, except for storm water detention facilities, that the developer, Royal Oaks Development Corporation, has recently completed in Silver Oaks Estates Subdivision. Maintenance guarantees for said public improvements shall be provided by the owner, Royal Oaks Development Corporation, for a period of two years from the date of acceptance. I concur with the recommendation and respectfully request Mayor and City Council approval. � Mic ael C. Van Milligen MCVM:jh Attachment cc: Crenna Brumwell, City Attorney Cori Burbach, Assistant City Manager Gus Psihoyos, City Engineer Dubuque THE CITY OF � All�pmeeiea Ciq� DuB E v�T_ _ , �,� �,���, I I Maste iece on the Mississi i z°°'•Z°iZ�Z°13 � pp zoi�*Zoi� TO: Michael C. Van Milligen, City Manager FROM: Gus Psihoyos, City Engineer DATE: April 8, 2021 SUBJECT: Acceptance of Subdivision Improvements in Silver Oaks Estates Subdivision INTRODUCTION The enclosed material provides for City Council acceptance of the public improvements that the developers, Royal Oaks Development Corporation, have recently completed in Silver Oaks Estates Subdivision. BACKGROUND As a condition of a subdivision development agreement and per Resolution No. 148-20, the developer of Silver Oaks Estates Subdivision was required to install certain public improvements including street paving with longitudinal subdrain and concrete curb and gutter, accessible sidewalk ramps, concrete sidewalks, a paved cul-de-sac, sanitary sewer main, water main, storm sewers and catch basins, street lighting, fiber optic conduit, and storm water detention facilities and to dedicate said improvements to the City upon completion. DISCUSSION The Subdivision Ordinance requires that upon completion of all the required public improvements, the subdivider shall notify the City in writing of the completion of the improvements, requesting that the City either approve or reject the acceptance of the improvements, together with a statement of reasons for any rejection. On April 8, 2021, the owners requested City's acceptance of the improvements in Silver Oaks Estates Subdivision. Upon inspection by the City, it has been determined that the public improvements required by Resolution 148-20, except for storm water detention facilities, have been completed in accordance with plans approved by the City Council and in conformance with City specifications. RECOMMENDATION I would, therefore, recommend that the City Council accept the public improvements, except for storm water detention facilities, as described above. Maintenance guarantees for said public improvements shall be provided by the owners, Royal Oaks Development Corporation, for a period of two (2) years from the date of acceptance by City Council. ACTION TO BE TAKEN The City Council is requested to adopt the attached resolution accepting the public improvements in Silver Oaks Estates Subdivision. Prepared by Nate Kieffer, Land Surveyor cc: John Klosterman, Public Works Director Prepared by Nate Kieffer, City of Dubuque, 50 W. 13th Street, Dubuque, IA 52001 (563) 589-4270 Return to Adrienne Breitfelder, City Clerk, City of Dubuque, 50 W. 13th Street, Dubuque, IA 52001 (563) 589-4100 RESOLUTION NO. 116-21 ACCEPTING PUBLIC IMPROVEMENTS IN SILVER OAKS ESTATES SUBDIVISION, IN THE CITY OF DUBUQUE, IOWA Whereas, pursuant to a development agreement with Royal Oaks Development Corporation and per Resolution 148-20, certain public improvements including street paving with longitudinal subdrain and concrete curb and gutter, accessible sidewalk ramps, concrete sidewalks, a paved cul-de-sac, sanitary sewer main, water main, storm sewers and catch basins, street lighting, fiber optic conduit, and storm water detention facilities were installed by the developer of Silver Oaks Estates in the City of Dubuque, Iowa; and Whereas, the improvements, except for storm water detention facilities, have been completed and the City Manager has examined the work and has filed a certificate stating that the same has been completed in accordance with the plans approved by the City Council and in conformance with City specifications, and has recommended that the improvements be accepted by the City Council. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF DUBUQUE, IOWA: Section 1. That the recommendation of the City Manager be approved and that said public improvements in Silver Oaks Estates Subdivision, except for storm water detention facilities, be and the same is hereby accepted. Section 2. That a maintenance guarantee covering said public improvements shall be provided by the owners, Royal Oaks Development Corporation, for a period of two (2) years from the date of this resolution. Passed, approved and adopted this 19th day of April 202 . Roy D. Buol, Mayor Attest: Adrienne N. Breitfelder, City Clerk SUBDIVISION DEVELOPMENT AGREEMENT FOR SILVER OAKS ESTATES BETWEEN THE CITY OF DUBUQUE, IOWA AND ROYAL OAKS DEVELOPMENT CORPORATION This Subdivision Development Agreement (Agreement) is made and entered into this 22"d day of April, 2020, by and between the City of Dubuque, lowa, an lowa municipal corporation (City), and Royal Oaks Development Corporation, an lowa Corporation (Developer). WHEREAS, Developer is the owner of the real estate legally described as Lots 31 through 42, inclusive, of Silver Oaks Estates, and Lot A of Silver Oaks in the City of Dubuque, lowa, located at the intersection of Elmwood Drive and Silver Oaks Drive (Site); and WHEREAS, Developer desires to construct and provide subdivision improvements including streets with longitudinal subdrains and concrete curb and gutter, a paved cul- de-sac, sanitary sewer mains, water mains, a storm water detention basin, storm sewers and catch basins, boulevard street lighting, fiber optic conduit and vaults, accessible sidewalk ramps, concrete sidewalks, and appropriate erosion control devices, to the Site (Project) and will need to construct and carry out any other activities associated with the Project in accordance with City plans and specifications; and WHEREAS, upon completion of the project, Developer wishes to dedicate the Project improvements, street right of ways, storm water detention basin lot, and associated easements to the City. NOW, THEREFORE, IT IS AGREED BY AND BETWEEN THE PARTIES AS FOLLOWS: SECTION 1. GENERAL CONDITIONS. 1.1 Developer initially began work on the previously installed public improvements (subject to Section 4.3 herein) in August of 2019 and Developer will begin the work on the Project (excluding the previously installed public improvements) in April 2020. The Project will be substantially completed by August 1, 2021 . An initial plan for the Project is attached as Exhibit 1. 1.2 Work on the Project (except for the previously installed public improvements which are subject to Section 4.3 herein) may not commence until this Agreement is executed by Developer and City, Developer has obtained and submitted copies to City of all applicable licenses and permits, Developer has obtained all required bonds or other acceptable form of security, final design plans have been reviewed and approved by City, and Developer had paid all applicable inspection fees. 1 1.3 Developer is responsible and will pay for all costs related to the Project, including but not limited to, recording fees, construction costs, connection fees and inspection fees. SECTION 2. PLANS AND PERMITS. 2.1 Developer must obtain and submit to the City copies of all applicable permits necessary for the Project prior to commencing work. 2.2 Developer must obtain all applicable permits and licenses required for working in the City, County, and State right-of-ways, including but not limited to Application to Perform Work Within State Highway Right-of-Way. 2.3 Developer must submit to the City final design plans for the Project prior to commencing work. The City will review and approve such plans before work on the Project commences. If such plans are not approved, City will provide feedback regarding the modifications necessary for approval. SECTION 3. SECURITIES AND INSPECTION FEES. 3.1 Developer must obtain a construction bond or other suitable security for one hundred ten percent (110%) of the estimated total construction cost of the Project. 3.2 After the project is deemed substantially complete by City, Developer must obtain a maintenance bond or other acceptable security for twenty-five percent (25%) of the estimated total construction cost of the Project. Developer must maintain this maintenance bond for two (2)years after date that the City Council accepts the completed Project, except as specified in Section 4.3 below SECTION 4. INSPECTIONS AND ACCEPTANCE. 4.1 The City will inspect any yet to be constructed Project improvements throughout its implementation and at its completion to ensure compliance with the approved plans and specifications. Developer must pay to the City an inspection fee in the amount of three percent (3%) of the Three Hundred Twelve Thousand Five Hundred Fifty-Two Dollars and 69/100 ($312,552.69) estimated remaining construction cost for the yet to be constructed Project improvements. Developer will provide testing and inspection reports for previously installed public improvements as per Section 4.3 below. 4.2 The City will conduct a final inspection upon the completion of the Project. If the inspection establishes that the Project has been completed in accordance with the approved plans and City requirements and specifications, the Project will be accepted by City Council. 4.3 Previously Installed Public Improvements. Developer shall be responsible for meeting all requirements shown in Exhibit 3 for any improvements installed prior to the date of this agreement that are to be dedicated to the City for ownership and maintenance. 2 This includes the requirement for providing the City with 10-year securities, in the form of a Letter of Credit, for all items previously constructed. City reserves the right to add any testing requirements for acceptance of improvements as it deems necessary. All reporting, documentation, and testing requirements will be to the exclusive satisfaction of City. SECTION 5. DEDICATION OF STREET RIGHT OF WAY, EASEMENTS, AND STORM WATER DETENTION BASIN PROPERTY. 5.1 Developer must provide the dedication of Street Right of Way of Silver Oaks Drive and Cul-De-Sac by Right of Way Acquisition Plat as shown on Exhibit 1-A. Developer is responsible for acquiring consent from any other owners in interest, including but not limited to the Silver Oaks Homeowners Association (Association), for said Street Right of Way property as necessary. 5.2 Developer must provide the dedication of Utility Easements and Drainage Easements (as deemed necessary by City) by Grant of Easement as initially shown on Exhibit 1-B. Developer is responsible for acquiring consent from any other owners in interest, including but not limited to the Silver Oaks Homeowners Association (Association), for said easements as necessary. 5.3 Developer shall convey Lot 37 of Silver Oaks Estates to City for a storm water detention basin. Method of conveyance shall be by Warranty Deed. 5.4 Developer shall provide to City, a current title and lien search for all property to be dedicated or conveyed to City as right of way, easement, or storm water detention basin lot. Property to be dedicated or conveyed will be free and clear of all liens, mortgages, security interests, and encumbrances. SECTION 6. SITE IMPROVEMENTS 6.1 The owners of said property herein named (Developer), execute their written acceptance of the attached conditions and further agree: (a) To reduce Silver Oaks Drive to grade and to construct longitudinal sub-drain, concrete curb and gutter with Portland Cement concrete pavement with integral curb, and cul-de-sac, all in accordance with the City of Dubuque standard specifications in a manner acceptable to the City Engineer, in conformance with construction improvement plans approved by the City Engineer, and inspected and approved by the City Engineer. Developer shall be responsible for providing all inspection reports and testing of any previously installed improvements to be dedicated to the City for ownership and maintenance, including but not limited to, pavement cores, core strength testing, soil borings, utility pressure testing, mandrel testing, and televising. All testing requirements will be to the exclusive 3 satisfaction of City in order to determine if existing improvements meet current City standards for ownership and maintenance of existing/previously installed improvements. (a.1 Temporary Cul-De-Sac alternate) That the owner must maintain the temporary cul-de-sac on Silver Oaks Drive, except for snow removal and deicing, until such time as the construction of Phase 2 (Subdivision and development of Lot A) of the subdivision begins or owner designs and constructs permanent cul-de-sac improvements to current City Standards and dedicates said improvements and an appropriate right of way to the City. (b) To install sanitary sewer mains and sewer service laterals into each individual lot, water mains and water service laterals into each individual lot, storm water detention basins, storm sewers and catch basins, street lighting, fiber optic conduit and vaults, and erosion control devices all in accordance with the City of Dubuque standard specifications in a manner acceptable to the City Engineer, and in accordance with construction improvement plans approved by the City Engineer, and inspected and approved by the City Engineer. (c) To construct accessible sidewalk ramps at each intersection and street crossings in accordance with City of Dubuque Standards and Specifications, all in a manner acceptable to the City Engineer, and in accordance with the construction improvement plans approved by the City Engineer, and inspected and approved by the City Engineer. (d) To construct concrete sidewalk across Lot 37 along the frontage of Silver Oaks Drive in accordance with City of Dubuque Standards and Specifications, all in a manner acceptable to the City Engineer, and in accordance with the construction improvement plans approved by the City Engineer, and inspected and approved by the City Engineer. (e) To construct the improvements outlined in (a), (b), (c), and (d), above within two years from the date of acceptance of this resolution, at the sole expense of the owners, or future owner. Developer shall dedicate the public improvements to City for ownership and maintenance. (f) To maintain the public improvements outlined in (a), (b), (c) and (d) above for a period of two (2) years from the date of the acceptance of those improvements by the City Council of the City of Dubuque, lowa, at the sole final expense of the owners, or future owner, except as specified in Section 4.3 and Exhibit 3 herein. 4 (g) To provide security for the performance of the foregoing conditions specified in this Section in such form and with such sureties as may be acceptable to the City Manager of the City of Dubuque, lowa. (h) That sidewalk installation shall be the responsibility of each lot owner for each lot abutting the public rights-of-way, including lots with multiple frontages, as required by City Code Chapter 10-1-2 (Sidewalk Installation and Repair). (i) That the owner must construct and maintain erosion control devices on the Site which control erosion and prevent sediment from leaving the site. The owner shall also be responsible for maintenance of the detention facility located on the Site until 80% of the lots in the Site area, which drain into said detention facility, have been fully developed and adequate erosion control measures, as approved by the City Engineer, have been installed on the remaining 20% of said lots. Until the above 80% of lots on the Site are developed, maintenance of the detention facility in Lot 37 of Silver Oaks Estates shall include the removal of sediment and other debris caused by construction activities on the Site and reshaping and reseeding of the disturbed areas. After said 80% lots on the Site are developed, inspection, administration, and maintenance expenses incurred by the City of Dubuque for the storm water detention facility on Lot 37 of Silver Oaks Estates shall be assessed against the property owners, except the City of Dubuque, in Silver Oaks Estates, as indicated on the preliminary plats thereof, in equal amounts. The City Manager shall certify such costs to the City Clerk, who in turn shall promptly certify such costs to the Dubuque County Treasurer, and such costs shall then be collected with and in the same manner as general property taxes in accordance with provisions of law. Developer shall be responsible for any amendments to the Association's Covenants that are necessary in relation to said assessments. (j) That the planting of street trees shall be coordinated with the City Forester. Any trees planted within the street right-of-way must be chosen and planted by the City of Dubuque Leisure Services Department at the developer's expense. (k) That the final acceptance of the public improvements shall only occur upon certification of the City Engineer to the City Council that the public improvements have been completed in accordance with the approved improvement plans and City standards and specifications and accepted by City Council Resolution. (I) That in the event Royal Oaks Development Corporation fails to furnish the securities and inspection fees provided hereof within 180 5 days after the date of this agreement, the provisions hereof shall be null and void. (m) Per the request of Developer, City will mark/sign the north side of Silver Oaks drive within the Project limits as "no-parking" after street construction is complete. SECTION 7. INSURANCE AND INDEMNIFICATION. 7.1 Developer agrees to hold harmless and indemnify City, and its officers, agents and employees, against any and all claims, actions, demands, losses, liabilities or legal expenses that may arise on account of injury to any person or damage to any property occurring in connection with the Project. This indemnification includes, but is not limited to, any liability or obligation of the City arising from any claim by Developer or any person, firm, or corporation providing services for Developer in connection with the Project. 7.2 At all times during the Project, from commencement of work to acceptance by the City of the Project, any contractors or subcontractors hired by Developer to perform work on the Project must comply with the insurance requirements set forth in the Insurance Schedule A, attached as Exhibit 2. SECTION 8. MISCELLANEOUS. 8.1 This Agreement may not be assigned without the prior written permission of the City. Such written approval will not be unreasonably withheld. 8.2 This Agreement represents the entire Agreement between the parties. There are no verbal additions to this Agreement, and all amendments, additions or changes to this Agreement must be in writing and agreed to by both parties. 8.3 All covenants, conditions, and provisions of this Agreement will inure to the benefit of and be binding upon the parties hereto and their respective successors, heirs and assigns. 8.4 This Agreement is governed by the laws of the State of lowa and venue for any action arising from or related to this Agreement will be in the District Court of lowa, Dubuque County, lowa. 8.5 If any term of this Agreement is found to be void or invalid, such invalidity will not affect the remaining terms of this Agreement, which will continue in full force and effect. 8.6 All Riders and Exhibits attached hereto form material parts of this Agreement. 8.7 The future subdivision and development of Lot A of Silver Oaks Estates will be required to completed pursuant to the current version of the Unified Development Code, SUDAS, and all other applicable City codes and standards, current as of the time the 6 ! 3 7 r :�` plans are submitted and impro�ements are made, for re�iew and approval of any property subdi�ision, platting or public improvements plans. 8.8 This agreement is sub�ect to the appro�al of the Dubuque City Council. 8.9 All notices and correspondence related to this Agreem�n# must be sent to the fallowing: , If to Developer: Royal Oaks Development Corparation Attention: A.J. Spiegel, President 50 MI-T-M Dnve P.O. Box 50 Peosta, IA 52068 �r._ ..:i.. ,-•:i.. ..t �..�... �.....,. I !I lU lilly/. LIL�/ VI VUtJUC�UG� IUWO Attention: Gus Psihoyos, City Engineer 50 West 13�' Street Dubuque, lowa 52001 CITY OF DUBUQUE, IOWA By: Michael C. Van Milfigen City Manager State of lowa ) ) ss: County of Dubuque } On this �yl�day of 1p/L�L-2020, before me, a Notary Public in and for said state, personally appeared Michael C. Van Milligen, to me knawn to be the person{s} named in and who executed the foregoing instrument, and acknowledged that they executed the same as their�oluntary act and deed. Rlf55ELL H KIEFfER �. _ � ���`�E Gommission Number 778625 ��//t/� � � , f�� x�� My Gommias+or�Expires (� w •�• � � 'n�+��• Ma 24� 2022 Notary Public in the State of lowa My Commissian expires: M�'Y Z 4 ZD�� 7 ROYAL OAKS DEVELOPMENT CORPORATION , BY: �"' ' 1,0..�� A.J. Spi�gel � Its: President S4ate of lowa ) ) ss: Gounty,ot.Dubuque ) On.this � day of �/, 2020, before me, a Notary Public in and for said state, personally appeared A.J. Spiegel, to me known to be the person(s) named in and who executed the foregoing instrument, and acknowledged that they executed the same as their voluntary act and deed. �r'�9 , . , Notary��lic in the State of lowa TXQM�A9 J AL6ENOQRF- � hloi.�flal Seal �lCdua Cbmmisslon. fd ff"b72 My Commission expires: .� °/ � � n?u.commassion Euptres . �y�=�' 8 � ! EXHIBIT 1 SILVER OAKS ESTATES INITIAL CONSTRUCTION PLAN ___ __ — ___ — — ___"__—_— — l:5 Hlkl�bl � - - __ ' '_. LL — . —.n—.-.. — .-_ r_ .. --.r.- — _ '4 " -' _ _ \\ __'__'_ _'__ v� ' � _ —' — i�\' � . '_ _ d =— _ . L � I � �� M —_ � - d N — _ � - �`a� �:m � 7 , — �.i ^i,: �1\✓ �_ o^, Y°Q- x\ �� �Y �. ,�- -- �- r f�` mu;.' ,i,'`• j� � �^'4 yyy�.'� ���� . � / ; "{�. .f t�� �O .�g{ � ?r��.� � f� ' � AF:^ , � .` ' ���!4�. f � `��': :�BYC� ;,.^ I . f _� ,}� I ��k ;�S` a%x _ F �� � £ �� � . 1' 2�1��Y�� }� � - J — � : — -1 � !� _i_ nyO j" ,� _ � � � `� ' � � I � .:�, g%Po �°`";j _ � � "e z �s � � f/l/� ., "t c a , ���/ �'�.���_: � ��T ' ..'- �� ,.... y a � �Qm y.- �"� �— _�'�'�:/ .. z m� � � —� u � m z �; � � � � �. _ _ ,� - � � _= �;;f:� `-- ' ,-�-`,�� i _-E�-=- .. - I =�� = i ���� � --°� a 'r� �,�:. ._ �=m � - � - � ,R ,,xm�., - �,�,� �r OVERVIEW -- `� � ��� - � PLAN ; - � � u� - ..» _mnue�Qu,i0lo`«�. T, ,R k- � _^� 9 EXHIBIT 1-A SILVER OAKS ESTATES INITIAL RIGHT OF WAY DEDICATION EXHIBIT PREPARE� BY MTCHAEL J WEBER, WEBER SURVEYING, LLC, c6789 46TH AVE, BERNAR7J, IA S�Q32 C563) 879-4173 Inaex �egend CiTY OF IaUBUQUE Locatlan. Lot B, Silver �aks Estates, Dubuque, IA ACQUISITlON PLAT Requestor. A. J, Spiegel Proprietor: Roya� C]aks D��e,op�ent corPoration PLAT OF SURVEY OF LOT B OF SILVER OAKS Sur�eyor: M'ichqet � Weber ESTATES IN TME CITY OF DUBUQUE, IOWA Surveyor Cor�pany. Weber Surveying, LLC 8 Return To� 26789 q6th AVE, Bernard, Ik 52032 , Mjweberl@bernnrdteE,cor� 563-590-4993 CDUNTY DUBUDUE PARCE'� N�. NA J�B N0. NA � PROJECT N0, NA SECTIDN 23 FWP 8Ef� RANGE 2E tia i�OW FEE SEE BEL�`,J EXIST. RDAD NA PERM, EFlSEM'T NA q� �� p4 i� �. LEGAL DESCRIPTIDN: L�T B, SILVER QAKS ES7ATES, CITY ❑F DUBUQUE �,-�� /LOT 37�� �WNER� R�YAL OAKS DEVELOPMENT CORPf_1RATIDN �v� �� AREA OF LQT� r` -- i S B IN LOT 37 i i � ti � S6S Row-o.fy ae i / `��, M�T 13 `� `� ��?�s j�8•, ��� Sl�> �r��CF4F £�,y LOT B OF SILVER OAKS ESTATES '�,, ��3 F � � �or 36 �p��TER �- AN� Woop A^ IN THE CITY OF DUBUQUE \ � i i nREA oF �or � � ��C,A�S E�'� �Res ACQUISITION RREA = 2 35 AC �� � � a tN �oT 36 i � �'ap STA P�Br z �,� ��� aow=o 16 ac�� � �QT 35 �`1354ES �'-,, WaLTER <6' 66A0'`` . ,�% AREA OF� LOT � i 6j�OT 34 �\� METCALF � � \ S / B IN LDT 35 � �-�\___ l P�AC� L5 � �\!�� .•s422,R�w=o.ts aC ��� aREa ❑E �qT i��� �� ,- (PLA7 ➢[7C. 1 C� �� �` eR �4g,• /� B IN LOT 34 /� ` / � 1987-7436) � ` �q/`� ���E �! ROW=0.15 AC � � LOT 33 i � ��\ ., � \ EXISTING 30' � � ' � I) �`�22.)�, EXISTING 10� � AREA OF LOT /��� w ❑VERLAND � �-�r 3g �V � /`�\ \��rVE " �� r 117ILITY EASEMENT B IN LqT 33 � � �QT 32 � DRAINAGE & � AREA �F LQ7 � 4� �\ �� �L` 7YPIC/iL RDW=�15 AC / * UTII_ITY i 22' � � � � � /�AREA OF L07 EASEMENT � IN LDT 38 /�j 4,g�. � \ �/'•�,\ \ C2 � � / � B IN LOT 32 � � R[]W=0,48 AC � ` L0T 39 W 42 � �- `.,�. ��'�� S 73•35, , � Row=a15 ac � ���� -------- i� � 2.��. ,..�.. 1 Ig� OS„ c ��� �� \�� / AREFl 0� LOT � � � �� ' ` S7' � � �� � � B In� �or 39 � / L�T 40 � )'.��� �� �/ i�� 0' 100' 2QQ�� ���` RQW=0.15 AC �i/ `�s�r �~- , , / i LOT 31 �\ �� AREA ❑F LGT � / � --��� �� `�� � /�/ � i - �3 / AREA OF L�T � � / B M LOT 40 / -'�� � / / B IN LOT 31 `v�� � Row=o.is ac �� N �,3•35, � ,, 1^3�,at� � Row-o.ia ac scA�� �n� F�Er � �',' �oT 4i �84.&°S� w _ c�, � � . SCALB 1" = 200' i� aREa o� _or i � CS•� \,. � \� � � i �� e [N �or aL �� i cP�nr ooc, No . c�� , � �XISTIN•5 10, J( RQW=D�2G AC � � ?019-13528> L�T \ (3 � LWE BEARING �ISTANCE �TILITY EASEMENT�\\ � �� � � � Z-42 / �'J + L1 N 47'06'22" F 83.32' TYPICAL � / L07 � ;��'�O L2 S 56'01'fl2" E 46.73' �� / 1-42 AREA QF LOT B � � �o' L3 N 56'01'02" W 46.73' `\ �� ��,r � 11� L�'� 2-42 ,��� 8 � �O�'� L4 5 4S'38'24" W 20.39' EASEMCNT �OR�� � R�7W=0,24 AC -.,�� Gi � PIPE��_TNE PER \ � ' � � LS 5 89'59'26" W 48.01' �66�Q0' PRIVA7E ��� 'a � INSTR. N�� 1405-91 /� �i�EMPORARY L6 N 29'00'4fi" W 57,43' & PREVIOLIS RECORDE➢ ROP.DWAY & d7 � � L7 N 55'48'17' W 131.92' JTILITY � �� EASEMENT L8 N 56'01'02" W 17.18' EASEMENT �ASEM�NT`��� �-�//�i CUEApEOSpC CURVE RADIUS ARC LENGTH CHORD LENG'H CHOR� BEAftING DELTA ANGLE /� 9� ro EXPIRE C1 9E7,00' 126.35' 126.26� S EO'3B'14' E 7'29'17" �x�� WHEI� ROpNE C2 4B7.Q0� 155.35' �55.18' S 68'58'57" E 9'12�16" / � ➢RIVE [S C3 1033.00' 316.73� 315.49' S 69'48'03" E 17'34'03'� � � / � ❑PENE➢/[MPROVE➢. � �r AREA_0.06 AC C4 50.00' 127J4' 95�73' N 57'22'23" W 746'22'49" � CS 967.00' 230.29' 229J5' N 66'45'44' W 33'38'42" �� L0T A qREp ❑F LffT A C6 1033.00' 165.95' 165.77� N 68'58'S7" W y'12'15° � � SILV�R C]AKS IN L�T A OF" C7 tOJ3.00' 134.97' 134.88' - N 60'38'ih" W 7'29'11"' / CPLAT D�C� N�. S1�VER C1AKS CB 9fi7.�0' 296.49� 295.33' N 64'48'03° W 17'34'03" � 2025-33A2) R�W-0�06 FC C9 967.00' 6620' 66.19' (J 57'58'42" W 3'55'21" NDIES+ SLIRVEYED LINE 1. ALL MEASUREMENTS ARE IN ���� FE�I AN➢ ➢ECFMALS TI�iERC[}F. TEMPQRARY EASEMENT AREA � � ��COR➢Ell 71MENSfON p�ACE� 5/8' ➢IA. 2� ��HIS PLAT IS SUBJECT T❑ ?,O�B� PD[NT L1F BEGINNING � STEEL RERD➢ W/ORANGE RIG�9T Of WAY AN➢ EASEMENTS ---- -- �XIST[NG EaS�KENT LINE ROW REGHT [7F WAY PLASTIC CAP MHRKEn qF RECQRU ANA NQT �� RECORD. - EXSSTING pROPERTY LINE AC ACRES "WEBER PLS 15084' \\\`����IIN'�IIINIl1I//� I H�REHY CERTrFY 7HA7 THIS LAND Sl1RVEY3NG DLJCLIMENT WAS WEBER SURVEYJNG, LLC 9 PRE RRE➢ AN➢ TRE RELATE➢ SUR'✓EY WORK WAS PER�LI:RMED BY ME DR o LAND �ii� 26789 46Ti� AVE \������9e,oa� oo ,7����i� ' llN➢ER MY DIRECT PE�SONAL SUPERVISIqN ANB TH.A3' I A!d R DL1LY BERN�4RD, JA 52032 ��=o, °�o.p�� i_10ENSEll tAND S�RVEYOR l7NDER THE LRWS qF' 7HE STATE QF i�WA� PHi (563) 879-41�3 =�o MiCr?at� �. °-�= FAX: C563) 879-4195 _- WEBER <�� MICHAEL J, WEBER (➢FlIE) � DRAWN BY� MJW , �0 15�84 � � LICENSC NVHBER ]5�89 SURVEY DATE- 3/20/20 ���°° °�� MY LJCENSE RENEWAL ➢ATE IS DECEMBER 3., 2021 �+�/G. 20018 % °�aveoa° /Oj�i��yrni ip m�i�no��`Q° SHEETS COVERED BY THIS SEAL � _ S H E E� 1 C� � 10 EXHIBIT 1-B SILVER OAKS ESTATES INITIAL EASEMENT DEDICATION EXHIBIT PERMAIVENT STORM DRAINAGE EASEMENTACROSS LOTS 31 THRU 36, INCLUSIVE and LOTS 3S THRU 41, INCLUSIVE � of SILVER OAKS ESTATES IN THE CITY OF DUBUQUE, fOWA ExtsrtNe 10� TILTTY EASeMENT h'til CORNER TYPTCAL LOT 36, SILVER .�`` [IAKS tSTATES % ,� L 7��rCACF ��r 3� � :�, % C,qNE ` A0'WIDE STORM � �� '�.�; %; CpT DRAINAG� �AS�MENT ��� �s �'.Kf7 .� 'S Bg• 13 q� EASEMENT A�EA = 1.21 AC w i � 36 3 < \✓�,��/ LOT 36 i/i i ��8�!`.` 6 /e S�S�9D �CReS i �� �� LOT 35 36.3(j� �„+ i� 4000' STORM DRAINaGE EASEMEVT \ 66.00' \� 7' EXiSTWG 10' i�g����'�i� L2 1` ��\ / /� UTILITY � / �$z� �' L� i�- �— Cl � � Sj �J / EASEMENT� / � i i �� t �� ��ER� � TYPICAL�% � Ll7T 34 i/� �����f��� � . �' EXISTING 30' . �qks�� i � CPjC�� j � L4 � ����F `s NE CORN£R VER�AND DRAINAGE 11\� �� �Ar R Q�' � LCT 33 �� �C4 �i r ` A8• LQT 31, S[LVER I & UTILITY EASEMENT � �RI_ ��v � D�C '�S e�, � j ���\ 22��' DAKS ESTATES � �S L�T 38 j � ��`\ �� ����_ A rE �� / � �� �9�S'• ^ 6�`T4 i �/ � ��� �� �� 135465 % i A��.ci>^ �� �. -' 'VA 2p �8'• i � LOT 39 �- ��,/ % O i ���68 E � �/\� �' �� j � LCT 32 223�j�� i� ���'>,, �/� 30.00' STCRM � � ���, / �� �9•S� �✓�\ C N �\�� � � / �DRAINAGE EASEMENT � � ��� � i � i� 2 ` L i �9�g.�8�. r'� �, i�/ LC]T 40 j � `_� � � `�`� //�,/ LOT 31~,<���� 1 2Q• �1, � 'r� S 5 � � �`'`��� i C`� ��� �r.+ .� 42 � i � i� T� i SW CQRNER � �>�^49'�f %��� LQl 41 i�j LOT ` �J \\�� �/ �o LOT 3B, SILVER � ❑AKS ESTATES LQT A``� 61 �����p 61p � EXISTING 10'� / 1-42 � � �\ ��.�' pN SILVER ❑AKS �22���` ���i'�2S• UT[�ITY � � �\ ��\ ' � EASEMENT/ CPLAT DOC. N0. 49" ?�r 7YPTCA�/ � f�� 2015-3342) �'6�0,, y�f ' 30'WIQ�STORM ��:� �..'� ' � �wE eenRwc oisrnNCE 99 � �^� � DRAINAGE ��� , �, Li 5 68'20'03" E 109.2C' EXISTING 30' q� EASEMEiVT y�� L2 N 89'47�31" E 61.32' UTILZTY � �AS�MEi�� � L3 S 09'30"'02" E 45.02' EASEMENT � / EASEMcNT FOR L4 S 89'47'30" W 69.03' TYPICAL AREA = ��56 A- � PIPEL[NE PER L5 N 68'20'03" W 116.13' SE C�RNER INSTR� N0� 1405-91 & PREVIpIJS RECORDED L6 N 31°21'1G'� E 4p.58' LOT 41, SILVER EASEMENT v N a��ss'3s" E 32.oi' OAKS ESTATES L8 S 25'37'1 1" W 30.00' CURUE RADIUS ARC LENGTH CHOR� LENGTH CHDR� BEARING �ELTA ANGLE 0' 100' 200' C1 297.12' 218.61' 213J?' S 69'20'S7" E 42'09�21" � C2 383.00' 151.33' 150.35' S 59'26'46" E 22°38'20" C3 422.99' 188.86' 187.3D' N b0'55'03" W 2534'55" CA 257.12' 189.20� 184.96' i N fi9'2i'47" W 42'09'41" $CALE IN FEET �EGEND sca�E r� = zoo� ' N�T=S: �7-�-T-�-n l. ALL MEASUREMENTS ARE IN �� i� i� i� i� � EASEMENT AREA THIS EXHIBIT �EET AN➢ IJECZMALS THEREDF, �.�1�1�.a..�c� C 3 REC�JR�ED D[MENSIQN 2� THTS PLAT TS SUBJECi TD RIGMT OF WAY AND EASEN�ENTS ----- - EXISTING EASEMENT LINE P�Q�$� P�INT ❑F HEGINNING ❑� RECOR➢ AND NOT OF RECORD. EXISTING PROPERTY LINE R�W RI3HT ❑F WAY ac aeREs I HE�REBY CERTIFY THAT TH]S LAND SIJRVEYING DOCIJMENr WAS WEBER SURVEYING� LLC \\\���plltlllllllqlq����// pRE?ARE� AND THE RELATED SURVEY WORK WAS PER�ORME➢ BY ME OR 26789 4oT'r� AVE ���\� LANp p�� UNDER MY OIRECT PERSdNAL SUPERV[SION ANO THAT I AM A ➢ULY \`y��"�������°�G-p'� LICENSED LAND SURVEYIR lJl�➢ER THE LAWS �F THE STATE OF IOWa. BERNARD, IA 52032 �,��o o�� PH: C563) 879-4173 _4e MICRAEL �. vo� FAX; (563) 879-4199 =J° WE$ER °A= MICHAEL J� WEBER (DATE) DRAWN BY- MJW , 0 1508q � � L[CENSE NUMB�R t5084 SIJRVEY DATE� 4/07/20 %��°° °o��\ MY LICENSE RE�'EWAL DATE IS OECEMBER 31, 2021 DWG. 20018-02 '//'//������/q��q�w�P�l�ti���\�\\`\\\ SHEETS C¢VERED BY THIS SEAL � S H E E T 1 �� 1 11 PERMANENT SANITARY EASEMENTACROSS LOT 2 of WALTER METCAL� PLACE IN THE CCTY OF DUBUQUE, IOWA .\ � LOT 37 \ ,� � \\\�� � \ . �� �\ � � �. O� ��' � ��� �� ' �� ��� , � •�v�, s s � �. �,�' 'i��, ssQ T<� � �� , � ��� N SS"..; ,�''"'� ��'0 �� �,, sr�o rv', �� '9/� � ��� ��'' '��i �9�• `S' \ �. � � ��s29��'< ' 1��,��C� � �� 10' SANITARY ', SEWLR EASEMENT �'�� �� v� 10'WIDE SANITARY SEWER EASEMENT EASEMENT AREA = 1,425 SF � / � � L�T 2 � � �NE eEnRiNc oisr,vvcE WALTER METCALF PLACE ��`. \ L1 S 29'09'46" E 22.19" �PL�17 DOC. 1'38�—�43�} �� � L2 N 41'21 b2" �' 10.08' EXISTMG 30' � ❑VERLRN➢ � ➢RAINRGE & � UT[L.TTY EASEMENT � i I I LOT 38 STLVER DAKS LC1T 1 ESTATES cP�ar noc WALTER METCAL� PLACE ��e�-Fssas� (FLAT DpC. 1987--7436) f ff 0 25 �0 � LEGEN� SCpLE IN FEET SCALE: 1" = 50' NOTES f�r�r�r�r�,ti 1, ALL MERSUREMENTS ARE IN �����i�����if � EASEMENT AREA TH.S EXHIB[T FEET AND ➢ECIMALS THERE�F. tii�i�,i�i�,�;+ ( ) RECOR�E� DIMENSICiN 2 THIS PLAT IS SUBJECT r0 RIGHT OF WAY AN➢ EASEMENTS — EXISTING EASEMENT LINE P���B. POINT ❑F BEGWNING OF RECOR➢ AND NOT OF REC�RD. EXISTING PR�PERTY LINE ROW RIGHT ❑F WRY AC ACRES ! H�REBY CERTI�Y THAT THIS LAND SURVEYING DOCUMENT WAS WEBER SURVEYING, LLC \,���\4����tiAN�p����/qj��/ PRE ARED AM1➢ THE RELA7E➢ SIJRVEY WCJRK WAS pERFORMEo BY ME ❑R 26789 46TW AVE \p��4e,,e.00,efGr�� L[NDER MY OIRECT PERSONAL SLEPERVISIL7N ANII THAT I AM q DULY BERNARD, IA 52032 LIC�NSEU LANA SURVEYDR UN��R THE LAWS OF THE STFTE OF fOWA� ��z�e� �°P�' PH C563) 879-4173 =�o MicHaE� �, a= FAX C553) 879-419S =�a WEBER o�= MICHAEL J. WEBER CDATE) DRAWN BYi MJW � 0 1�084 � ~ LICENSE NUMBER 15084 SIJRVEY DATE� 4/07/26 %��°° °�` MY LICENSE RENEWAL ➢ATE IS DECEM6ER 31, 2021 DWG� 20018-03 � '////�������7p�F�IW�pN������\\\�\ SHEETS COVERED BY THIS SEAL i SN�ET 1 C7� 1 � 12 PERMANENT WATER MAIN EASEMENTACROSS LOT 31 of SILVER OAKS ESTATES IN THE CITY QF DUBUQUE, IOWA ., � � , s , „ ,' / �`. R�o�. � �, °s ��,,, � , . �8,. i� � �` � M �� �� �� �TCAC,r \ � N� � NW CORNER \`� A i� LOT 31, �� ` �Qp i SILVER �AKS 1 � ESTATES \,\ � �F E(M p • � �b � ��� A / �` NE CORNERRes \�� LQT 31, �` c� STLVER �AKS 0' 2S' S0' \��� ESTATES � LOT 31 C2 SCALE IN FEET SILVER C]AKS ES7ATES SCALE 1" = SC' CPLAT D�JC, 2007-135451 � � �r� � 1`�� �y � t` `��' � ao��� �\`� Y �ECEND 20'WIDE WATER MAfN "'��ryr�`, � ��' �OT 12 �. Y z � \ ��;�' ^h c � REcoRnE� nzMEn�szoN EASEMENT �_ �� � � o .,� ELMWDOD Po,B. POINT oF BEGINNING EASE��IENT AREA = 4,189 SF ���\�\���`�,ti�o ACRES RpW RIGWT ❑F WAY A � � � CPLAT ENSTR, ac acREs 20' WIDE WATER �t` ��`� �,r' `'� �� NI7. 1841-78) MAIN EASEMENT � � � �� �,.�.R.R...ti � � � 1 � . � . � � � �; � . , �` y i � � � � � EASEMENT AREA THIS EXHIBI7� � R � � � � / �f/ �� � � � � w �t7� p� � � ♦ y1 � i ti��i�iiwiw�r � � � � � `1 F. st . . ,yy / ,, ��• ——— ——— EXISTING EASEMENT LSNE .yp`.<�� �� �� �� 1n� � �� �i EXISTING PROPERTY LINE .�•O±Rh� �� �� �yy 1�� ���`� ��/ \. ��R�`� \ �� �vy � ��,. ♦ ��. � �\ �t�� �� �� �l►a `5�` ' �\ �y,�R� \ �� �y���'1'�� .'�/ �asEMENr Foa �l�R\ �\��� � �`� c� PIPELINE PER �, � � � �� y� INSTR� N0. 1405-9t I( � �`�T- f��� ��' & PREVIOUS RECORDEO ��� � -�-� ���� EASEMENT O � i �Q�-� �G\�� �� ��d �\•\ ��/ �'r� ' Nor�s� '� F L ALL MEASIJREMENTS ARE IN ' �/ FEET AND IfECIMALS TFIEREOF, LINe aEARiNG �ISTANCE �i� 2. FHIS PLAT [S SIJHJECT TO �1 N 56'01�02° W 21 J4� RIGHT OF WAY AND =ASEMENTS CURVE RAD'.US ARC L=NGTH CHORa LENGTH CHORD BEARING DELTA ANGLE OF� REC�R� ANC1 NOT ❑P RECQRD, C1 383�00' : 151.33' 150.35' S 59'26'46" E 22'38'20" C2 383,00' 20,44' 20.?3' S 69'14'13" E 3'03'2&" I HE�REEY CERTIFY THAT THES LAN� SURVEYING ➢OCUMENT WAS WEBER SURVEYING, LLC �p����\`��AND,r�l������ip� PR-I�AREO AND THE RELATED SURVEY W�7RK WAS PERFORMED BY Mt CR 26789 46TH AVE ��� o i� L'N�ER MY DIRECT PERSONAL SUPERVISION AND THAT I AM A ➢llLY �� �„�,a�° `� sG � BERNARD, IA 5203z \ So ° �p � LICENSED LANO SURVEYDR lJN➢ER THE LAWS ❑F THE STATE QF IDWA� ��So °,�,= PH C5637 879-4173 =�o r�rcHaE� �, e�,= �AX C563) 879-4199 =J" WE��� "�= MICHAEL J. WEBER SDATE) DRAWN BYi M.;W ; o t508a � = ucErvsE NUMBER 15084 SURVEY DATE 4/07/20 ''/������l�r�rl�llWlnl������\\\,�\\ sr�Ee sEeovERNn �YL DAS�SEA�DECEMBER 31, 2021 DWG 20018-D4 - SHE�T 1 ❑F 1 13 EXHIBIT 2 INSURANCE SCHEDULE A City of Dubuque Insurance Requirements for Tenants and Lessees of City Property or Vendors(Suppliers,Service Providers) Insurance Schedule A 1. shall furnish a signed Certificate of Insurance(COI)to the City of Dubuque,lowa for the coverage required in Exhibit I prior to contract or lease commencement.All lessees of City property shall submit an updated COI annually.Each Certificate shall be prepared on the most current ACORD form approved by the Department of Insurance or an equivalent.Each certificate shall include a statement under Description of Operations as to why issued.Eg: Project# or Lease of premises at or construction of 2. All policies of insurance required hereunder shall be with a carrier authorized to do business in lowa and all carriers shall have a rating of A or better in the current A.M.Best's Rating Guide. 3. Each Certificate shall be furnished to the contracting department of the City of Dubuque. 4. Failure to provide minimum coverage shall not be deemed a waiver of these requirements by the City of Dubuque. Failure to obtain or maintain the required insurance shall be considered a material breach of this agreement. 5. All required endorsements to various policies shall be attached to Certificate of insurance. 6. Whenever a specific I50 form is listed,an equivalent form may be substituted subject to the provider identifying and listing in writing all deviations and exclusions that differ from the I50 form. 7. Provider shall be required to carry the minimum coverage/limits,or greater if required by law or other legal agreement,in Exhibit I. 8. Whenever an I50 form is referenced the current edition of the form must be used. Page 1 of 3 Schedule A,Property Or Vendors(Suppliers,Service Providers)April,2013.Doc 14 City of Dubuque Insurance Requirements for Tenants and Lessees of City Property or Vendors(Suppliers,Service Providers) Insurance Schedule A (continued) Exhibit I A) COMMERCIAL GENERAL LIABILITY General Aggregate Limit $2,000,000 Products-Completed Operations Aggregate Limit $1,000,000 Personal and Advertising Injury Limit $1,000,000 Each Occurrence $1,000,000 Fire Damage Limit(any one occurrence) $ 50,000 Medical Payments $ 5,000 a) Coverage shall be written on an occurrence,not claims made,form. All deviations from the standard I50 commercial general liability form CG 0001,or Business owners form BP 0002, shall be clearly identified. b) Include I50 endorsement form CG 25 04"Designated Location(s)General Aggregate Limit." c) Include endorsement indicating that coverage is primary and non-contributory. d) Include endorsementto preserve Governmental Immunity.(Sample attached). e) Include an endorsement that deletes any fellow employee exclusion. f) Include additional insured endorsement for: The City of Dubuque,including all its elected and appointed officials,all its employees and volunteers,all its boards,commissions and/or authorities and their board members, employees and volunteers.Use I50 form CG 20 10. Ongoing operations. g) If vendor utilizes Trikkes or Segways in the conduct of business,include an endorsement reflecting that these vehicles are not excluded from Commercial General Liability coverage. B) WORKERS'COMPENSATION&EMPLOYERS LIABILITY Statutory benefits covering all employees injured on the job by accident or disease as prescribed by lowa Code Chapter 85 as amended. Coverage A Statutory—State of lowa Coverage B Employers Liability Each Accident $100,000 Each Employee-Disease $100,000 Policy Limit-Disease $500,000 Policy shall include an endorsement providing a waiver of subrogation to the City of Dubuque. Page 2 of 3 Schedule A,Property Or Vendors(Suppliers,Service Providers)April,2013.Doc 15 City of Dubuque Insurance Requirements for Tenants and Lessees of City Property or Vendors(Suppliers,Service Providers) Preservation of Governmental Immunities Endorsement 1. Nonwaiver of Governmental Immunity.The insurance carrier expressly agrees and states that the purchase of this policy and the including of the City of Dubuque,lowa as an Additional Insured does not waive any of the defenses of governmental immunity available to the City of Dubuque,lowa under Code of lowa Section 670.4 as it is now exists and as it may be amended from time to time. 2. Claims Covera�e.The insurance carrier further agrees that this policy of insurance shall cover only those claims not subject to the defense of governmental immunity under the Code of lowa Section 670.4 as it now exists and as it may be amended from time to time.Those claims not subject to Code of lowa Section 670.4 shall be covered by the terms and conditions of this insurance policy. 3. Assertion of Government Immunitv.The City of Dubuque, lowa shall be responsible for asserting any defense of governmental immunity,and may do so at any time and shall do so upon the timely written request of the insurance carrier. 4. Non-Denial of Covera�e.The insurance carrier shall not deny coverage under this policy and the insurance carrier shall not deny any of the rights and benefits accruing to the City of Dubuque,lowa under this policy for reasons of governmental immunity unless and until a court of competent jurisdiction has ruled in favor of the defense�s)of governmental immunity asserted by the City of Dubuque,lowa. No Other Chan�e in Policv.The above preservation of governmental immunities shall not otherwise change or alter the coverage available under the policy. SPECIMEN Page 3 of 3 Schedule A,Property Or Vendors(Suppliers,Service Providers)April,2013.Doc 16 EXHIBIT 3 SUPPLEMENT TO SUBDIVISION DEVELOPMENT AGREEMENT SILVER OAKS ESTATES REQUIREMENTS FOR CITY ACCEPTANCE OF PREVIOUSLY INSTALLED PUBLIC IMPROVEMENTS, INCLUDING BUT NOT LIMITED TO: For Previously Installed Water Main: Submit to City a Copy of signed DNR Permit for water main work. City must observe/conduct pressure testing. City must observe/conduct safe water/bacteria sampling. An as-built survey of the water main improvements by must be performed by an Engineering Consultant and must include depths, grades, locations of fittings, valves, restraints, and services. The Engineering Consultant must submit as-built drawings in paper and CAD versions. Written verification by Professional Engineer that water main improvements were constructed per plans and specifications must be provided to City. Verification of pipe, fitting, valve, hydrant materials, bedding material, and backfill materials through invoices, load/delivery tickets, etc. This may include excavating to expose improvements for visual inspection and testing of materials. Any PVC water main installed where ductile iron water main with nitrile gaskets is deemed to be necessary must be removed and replaced as necessary. 10-year securities/warranty in form of letter of credit is required. For Previouslv Installed Sanitary Sewer: Submit to City a Copy of signed DNR Permit for sanitary sewer work. City must observe low pressure air testing. City must observe manhole vacuum testing. City must observe mandrel testing (minimum 30 day period after installation). 17 City must conduct sanitary sewer televising/inspection, any defects/issues to be replaced/addressed. An as-built survey of the sanitary sewer improvements by must be performed by an Engineering Consultant and must include depths, inverts, grades, locations of manholes, and laterals. The Engineering Consultant must submit as-built drawings in paper and CAD versions. Written verification by Professional Engineer that sanitary sewer main improvements were constructed per plans and specifications must be provided to City. Verification of pipe, manhole, lateral materials, bedding material, and backfill materials through invoices, load/delivery tickets, etc. This may include excavating to expose improvements for visual inspection and testing of materials. 10-year securities/warranty in form of letter of credit is required. For Previouslv Installed Storm Sewer and Storm Water Detention Basin: City must conduct storm sewer televising/inspection, any defects/issues to be replaced/addressed. An as-built survey of the storm sewer improvements by must be performed by an Engineering Consultant and must include depths, inverts, grades, locations of manholes, inlets, apron end walls. The Engineering Consultant must submit as-built drawings in paper and CAD versions. An as-built survey of the storm water detention basin improvements by must be performed by an Engineering Consultant and must include volumes, depths, inverts, grades, locations of manholes, inlets, apron end walls. The Engineering Consultant must submit as-built drawings in paper and CAD versions. Written verification by Professional Engineer that storm sewer improvements and storm water detention basin were constructed per plans and specifications must be provided to City. The existing storm water detention basin must be regraded to remove existing silted-in soils and restored to the original design capacity/volume. Verification of pipe, manhole, inlet, frame, and grate materials, bedding material, and backfill materials through invoices, load/delivery tickets, etc. This may include excavating to expose improvements for visual inspection and testing of materials. 10-year securities/warranty in form of letter of credit is required. 18 For Previously Installed Streets: Competent testing firm must perForm concrete core sampling to verify materials and depths of street pavement, with written evaluation report, to City's exclusive satisfaction. Competent testing firm must perform concrete core strength testing to verify compressive strength street pavement, with written evaluation report, to City's exclusive satisfaction. Competent testing firm must perform soil borings to verify materials and depths of street subbase to City's exclusive satisfaction, firm must run analysis on subbase material and supply written aggregate gradation and material evaluation report. Competent testing firm must perform soil borings to verify materials and depths of street utility backfill to City's exclusive satisfaction, firm must run analysis on subbase material and supply written aggregate gradation and material evaluation report. Competent testing firm must perform density testing to confirm compaction of street and utility backfill trenches to City's exclusive satisfaction. Verify concrete and subbase materials through invoices, load/delivery tickets, etc. All cracked panels must be removed and replaced as full panel replacements. All pavement joints shall be blown clean and resealed per City Standards. Any heaved or slumped panels shall be raised or planed to the City's exclusive satisfaction. 10-year securities/warranty in form of letter of credit is required. NOTE: CITY RESERVES THE RIGHT TO ADD ANY TESTING REQUIREMENTS FOR ACCEPTANCE AS IT DEEMS NECESSARY. ALL TESTING PRIOR TO ACCEPTANCE SHALL BE TO THE EXCLUSIVE SATISFACTION OF THE CITY OF DUBUQUE. 19 ` RESOLUTION NO. 148-20 APPROVING A SUBDIVISION DEVELOPMENT AGREEMENT FOR A PORTION OF SILVER OAKS ESTATES BETWEEN THE CITY OF DUBUQUE, IOWA AND ROYAL i OAKS DEVELOPMENT CORPORATION WHEREAS, the City of Dubuque is party to a Subdivision Development Agreement with � Royal Oaks Development Corporation, dated April 22, 2020, for construction of public �1 � improvements and the dedication of public street right of way and associated easements � over Lots 31 through 42, inclusive, of Silver Oaks Estates, and a portion of Lot A of Silver i Oaks, in the City of Dubuque.; and g w WHEREAS, the develaper desires to construct and provide subdivision improvements � including streets with longitudinal subdrains and concrete curb and gutter, a paved cul-de- f sac, sanitary sewer mains, water mains, a storm water detention basin, storm sewers and �' u Cr"�#Crl �3�cine� hZ)l.{Io�i�r� ctroo� IIL��3t�ny� fi.�,�r �.�'i+'C C�I��iij# �nrJ oi��il�c� t�.+�C��'s��hl� Sl�o�ni�ll� P UVII IV N l,Y �Jlll'li 11 11 V GI N UI IlA VUNILJ V V IA/V l,'YYUII\ li ramps, concrete sidewalks, and appropriate erosion control devices, to the site and will �; need to construct and carry out any other activities associated with the project in � accordance with City plans and specifications; and I; � WHEREAS, upon completion of the project, the developer wishes to dedicate the public �� Project improvements, street right of ways, storm water detention basin lot, and associated �� easements to the City; and �; � WHEREAS, the City of Dubuque has reviewed and approved the design and � construction plans, and has reviewed and approved the dedication of right of way and '' easement plats, for said public improvements as required by the Subdivision Development � Agreement; and � a � WHEREAS, Royal Oaks Development Corporation has executed the Subdivision � Development Agreement. i �0�9�9, T�eEl�EFOl��9 �� I1' F2ESOL!/ED ��l THE GiTY C��9�CIL (?F �'F9E CI� OF DUBUQUE, IOWA: Section 1. The Subdivision Development Agreement attached hereto is hereby approved. Passed, approved, and adopted this 18t" day of May 2020. �` Roy D. Buol, Mayor Attest: � ..�� Kev�S�. Firnstah(, �ity�erk � �