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RES 2018-0637 - Subdivision agmt, Gloda Addition • of oM1`H^'k&A, , E f j Public Works Department &41 °s �° Traffic Engineering Division .,` Omaha/Douglas Civic Center «� 4(t fl � '� 't j i t' 1819 Farnam Street,Suite 603 �® o,r WA; �r i2 JUL 1 ,0 2018 EOi �' Omaha Nebraska 68183-0601 �0 4�ti (402)444-5220 1."TED FEBW C I-T_Y CLERK. Fax(402)444-5248 City of Omaha Q M A H A. iV Et RA S°P4 : Robert G. Stubbe,P.E. Jean Stothert,Mayor Public Works Director Honorable President and Members of the City Council, The attached Resolution approves the Subdivision Agreement between Gloda Investors, LLC., a Nebraska corporation, and the City of Omaha. This Agreement covers the public improvement of Gloda Addition (Lot 1), a subdivision located southeast of Blair High Road and McKinley Street. The Agreement provides for Interceptor Sewer Fees in the amount of$31,152.16 and Watershed Management Fees currently estimated in the amount of$20,880.08 to be paid as building permits are issued. The Agreement provides for Park Fees as follows: Trail & Boulevard Fee, to be assessed as building permits are issued; and Community Parks Fee, approximately half of which, $3,315.00, is to be paid by the developer at the time of final platting, and the remaining half to be paid as building permits are issued. The Public Works Department requests your consideration and approval of the attached Resolution and Subdivision Agreement. Respectfully submitted, This action has been reviewed and found to be_ in conformance with the Master Plan. G 11- ,�� 5'Zr'i° ' RoeiniAil 1/4(1/e RaR bert G. Stubbe, P.E. Date Davld K. Fanslau Date Public Works Director EB Planning Director Approved as to Funding: Referred to City Council for Consideration: V10e .b.l. 'Step en B. Curtiss A Date Mayor's Office Date Finance Director proved: AAL Zuk/(,. Brook Bench, Director Date Parks, Recreation and P:\rah\1571rah.doc Public Property Department i► 1 City Clerk Office Use Only: r Publication Date(if applic.ble): RESOLUTION NO. Li 5 Agenda Date: / A Department: , ;,f A t.,1' Submitter: ,,//Ai gr/ V CITY OF OMAHA LEGISLATIVE CHAMBER Omaha, Nebraska RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA: WHEREAS, Gloda Investors, LLC., a Nebraska corporation, proposes to build a subdivision to be known as Gloda Addition (Lot 1), which will be located southeast of Blair High Road and McKinley Street; and, WHEREAS, Gloda Investors, LLC., a Nebraska corporation, will build public and private improvements in this subdivision; and, WHEREAS, Gloda Investors, LLC., a Nebraska corporation, wishes to construct a sanitary' sewer system and connect said system to the Sanitary Sewer System of the City of Omaha; and, WHEREAS, Gloda Investors, LLC., a Nebraska corporation, agrees to pay Interceptor Sewer fees of$31,152.16, and Watershed Management fees currently estimated in the amount of$20,880.08, to be paid with the building permit; and, WHEREAS, Gloda Investors, LLC., a Nebraska corporation, agrees to provide for Park Fees as follows: Trail & Boulevard Fee, to be assessed as building permits are issued; and Community Parks Fee, approximately half of which, $3,315.00, is to be paid at the time of final platting, and the remaining half to be paid as building permits are issued; and, WHEREAS, a Subdivision Agreement has been prepared setting forth all the provisions mentioned above. 3. RESOLUTION NO. ti �J 1 PAGE -2- NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA: THAT, the Subdivision Agreement between the City of Omaha and Gloda Investors, LLC., a Nebraska corporation, as recommended by the Mayor, providing for the Watershed Management fees, Interceptor Sewer fees, Parks fees, and sewer connection to the Omaha Sanitary Sewer System, is hereby approved. The Subdivision is to be known as Gloda Addition (Lot 1) and is located southeast of Blair High Road and McKinley Street. P:\rah\1572rah.doc APPROVED AS TO FORM: 1-C—ITY ATTORNEY DATE Adopted: JUL 2 4 2018 Attest: City CIerk1 Approved: ) ,(.gs,%. V `011 J� Mayor SUBDIVISION AGREEMENT Gloda Addition (Lot 1) THIS AGREEMENT,made and entered into this O day of ,20 Ig, among Gloda Investors, LLC., a Nebraska corporation, (hereinafter referred to as "Subdivider' and the CITY OF OMAHA, a Municipal Corporation in the State of Nebraska(hereinafter referred to as "City"). WITNESSETH WHEREAS, Subdivider is the owner of the land included within.the proposed plat attached hereto as Exhibit "A", which parcel of land(hereinafter referred to as the"Area to be Developed")is outside the corporate limits of the City and within the City's zoning and platting jurisdiction;and, WHEREAS,the Subdivider proposes to build public improvements in the area to be developed;and, WHEREAS,the Subdivider wishes to connect the system of sanitary sewers to be constructed within the area to be developed to the sewer system of the City;and, WHEREAS, the parties wish to agree on the method for the installation and allocation of expenses for public improvements to be constructed in the property. NOW,THEREFORE,IT IS AGREED AS FOLLOWS: For the purpose of this Agreement,the following words and phrases shall have the following meanings: The "cost" or "entire cost" of a type of improvement shall be deemed to include all construction costs, engineering fees,attorneys'fees,testing expenses,publication costs,financing costs and miscellaneous costs. SECTION I Subdivider covenants that Subdivider shall, contemporaneously with the filing of the final plat, present to the City Clerk for the benefit of the City binding contracts in full force and effect calling for the timely and orderly installation of the following public improvements,according to the terms of those contracts for the installation of the improvements set forth herein: A. All sanitary sewer mains,manholes and related appurtenances constructed in dedicated street rights-of-way and easements, per plat(Exhibit "A"), same to be located as shown on sanitary sewer layouts prepared by Ehrhart Griffin&Associates,copies of which are attached hereto as Exhibit"B". B. Existing water and gas mains serve the subdivision.No main extension is necessary.. C. Existing electrical power serves the subdivision.No extension is necessary. D. Sidewalks along the west side of 108th Street/Irvington Road within the area to be developed with the proposed on-site improvements. The subdivider agrees not to oppose the creation of a sidewalk district for McKinley Street in the event a district is created. E. Post-construction stormwater management features and related appurtenances shall be constructed in right- of-way and outlots, per plat(Exhibit"A"). The plans and specifications for said stormwater management 1 Rev. 1/1/2018 improvements shall be submitted to and must be accepted by the City prior to starting construction of said improvements. Said improvements shall be located as shown on the post-construction stormwater management plans to be prepared by Ehrhart Griffin & Associates, copies of which are attached hereto as Exhibit"D" and are subject to the approval of the City. The City has assigned a project number of OMA- 20171019-4325-P to these plans. F. Post-construction stormwater maintenance agreement shall be submitted to and reviewed by the City prior to the commencement of construction of said improvements, and shall comply with the requirements attached hereto as Exhibit "E". The maintenance agreement shall delineate the responsibilities of the Association and shall be subject to the approval of the City. The maintenance agreement must include language to control when post-construction stormwater features are constructed, and differentiate between the requirements of construction site stormwater runoff controls and post-construction controls. The post- construction stormwater features shall not be installed until such time as they will not be negatively impacted by construction site runoff. Maintenance actions identified as private, to be performed by the association, property owner, or other private entity shall run with the land and become the responsibility of any successors,assigns or future owners,as appropriate. SECTION II The parties agree that the entire cost of all public improvements paid for privately by the Subdivider and set out in Section I herein shall be defrayed as follows: A. One hundred percent(100%)of the entire cost of all sidewalk construction shall be paid for privately by the Subdivider. B. One hundred percent (100%) of the entire cost of all sanitary sewers, including manholes and other appurtenances,shall be paid for privately by the Subdivider. C. The Sediment and Erosion Control Plan to be submitted the City of Omaha for compliance with NPDES regulations is attached hereto and incorporated herein as Exhibit"C". The City of Omaha must approve said plan prior to City Engineer's second signature on the final plat. The initial construction cost of grading and piping for temporary sediment and erosion control facilities shall be paid for privately by the Subdivider. Removal of said sediment and erosion control measures shall be the responsibility of the Subdivider. All silt basins are to remain in place until seventy-five percent(75%)of the drainage sub-basin serviced by these erosion control measures are fully developed, and with the written permission of the City Public Works Department authorizing their removal. Sediment removal shall be paid for privately by the Subdivider. D. Park fees shall be paid as follows: 1. Trails / Boulevard Fee. There will be no platting fees for trails and boulevards. A Trail and Boulevard Fee will be assessed at the time of building permit. 2. Community Parks. Approximately fifty percent (50%) of the Community Park (CP) Fee will be paid by the Subdivider at the time of final platting. This portion of the CP Fee is calculated on a per-acre basis as follows: Lot 1,Industrial, 4.42 Acres @$750.00 per acre $3,315.00 TOTAL: $3,315.00 2 Rev. 1/1/2018 The remaining portion of the CP Fee will be assessed at the time of building permits on a per-lot basis. E. One hundred percent (100%) of the entire cost of all post-construction stormwater management features, and related appurtenances,shall be paid for privately by the Subdivider,provided, 1. The Subdivider shall own and maintain these properties in accordance with the maintenance agreement contained herein. All necessary easements to the City and the Subdivider shall be granted at the time of platting. Post-construction stormwater management maintenance identified as the responsibility of the Association shall be performed and funded by the Association 2. Routine mowing, landscaping, screening or other amenities that do not contribute to water quality shall be paid for by the Subdivider and maintained by the Association. SECTION III A. Subdivider covenants and agrees that the Subdivider will abide by and incorporate into all of its construction contracts the provisions required by the regulations of the City pertaining to construction of public improvements in subdivisions and testing procedures therefore. B. All parties covenant and agree that nothing in this Agreement shall be construed so as to oblige the City to annex the area to be developed or any part thereof. C. The Subdivider shall not sue nor fund any lawsuit to prevent any annexation of property within the subdivision by the City. D. Post-construction stormwater management maintenance identified as the responsibility of the Association shall continue to be performed and funded by the Association after annexation by the City. SECTION IV In the performance of this Agreement,the Subdivider shall not discriminate against any parties on account of race, color, creed, political or religious affiliation, sex, marital status, sexual orientation, gender identity, national origin, age,or disability in violation of federal or state laws or local ordinances. SECTION V A. Subject to the conditions and provisions hereinafter specified, the City hereby grants permission to the Subdivider to connect its sewer system to the sewer system of the City for a period not to exceed ten (10) years, in such manner and at such place or places designated on plans submitted by the Subdivider and approved by the City. B. Upon the completion of any sanitary outfall sewer, if any,built by the Subdivider,the City shall be granted and they shall accept control and operation of the facility. The Subdivider shall convey by proper legal instrument all its rights, easements,title, and interest in such Sanitary Outfall Sewer to the City. The form of acquisition shall be upon approved City forms. C. Without prior written approval by the City, the Subdivider shall not permit any sewer lines outside the presently described boundaries to be connected to: The sewer or sewer lines of the subdivision, any sewer from the subdivision's boundaries to the sewers of the City, any outfall sewer of the City, or any sewage treatment plant of the City. The City shall have exclusive control over connections to its sewers whether inside or outside the subdivision. The Subdivider shall not collect charges for such connections. D. At all times,all sewage from and through said subdivision into the City sewer system shall be in conformity with the ordinances, regulations, and conditions applicable to sewers and sewage within the City as now existing and as from time to time may be amended. 3 Rev. 1/1/2018 E. Before any connection from any premises to the sewer system of the subdivision may be made, a permit shall be obtained for said premises and its connection from the proper department of the City,which permit shall be obtainable on the same terms, conditions, and requirements of the City and for the same permit fee of the City applicable from time to time to permit property outside the City to connect to the sewer system of the City; it being expressly understood that the City reserves the right to collect all connection charges and fees as required by City ordinances or rules now or hereafter in force;all such connections shall comply with minimum standards prescribed by the City. F. Notwithstanding any other provisions of this Agreement, City retains the right to disconnect the sewer of any industry, or other sewer user within the area to be developed, which is discharging into the sewer system in violation of any applicable ordinance,statute,rule or regulation. G. The Subdivider warrants that it has not employed or retained any company or person,other than a bona fide employee working for the Subdivider,to solicit or secure this Agreement,and that it has not paid or agreed to pay any company or person, other than a bona fide employee working for the Subdivider, any fee, commission, percentage, brokerage fee, gifts,or any other consideration, contingent upon or resulting from the award or making of this Agreement. For breach or violation of this warranty, the City shall have the right to annul this Agreement without liability. The Subdivider shall require the same warranty from each contractor with whom it contracts in any way pertaining to its sewage system. The prohibition provided for herein shall not apply to the retention of an attorney or other agent for the purpose of negotiating the provisions of this Agreement where the existence of such agency has been disclosed to the City. H. The Subdivider expressly agrees that they are and shall be: 1. Bound by and to any provisions of any ordinances, rules and regulations hereafter made and adopted by the City of Omaha applicable to subdivisions whose sewers connect directly or indirectly with or into sewers or sewage systems of the City of Omaha;and, 2. Bound by any terms and provisions which by ordinance, resolution or rule of the City of Omaha shall hereafter adopt or provide as being applicable to or required in contracts with subdivisions or in order to permit or continue the discharge of any sewage from a subdivision to flow into or through any part of the sewer or sewage system of the City of Omaha. SECTION VI A. The owner of each lot shall make payment to the City of Omaha for the construction of interceptor sewers. This fee is computed as follows for the lots shown on the plats(Exhibit"A"). Payment shall be made to the City Permits and Inspections Division prior to receiving a building permit to construct improvements on any lot. Payment shall be based on the then-current fee on the date of the building permit application, as adopted by the Omaha City Council. For example,for 2018,the fee would be as follows: Lotl,Industrial, 4.42 Acres @$7,048.00 $31,152.16 TOTAL: $31,152.16 B. In the event the Subdivider shall plat additional lots which will be in the subdivision which he wishes to connect to the Omaha sewer system,this Agreement shall be amended by the parties to provide payment of the current fee for the additional lots before any sewer permits are issued by the City. 4 Rev. 1/1/2018 C. The Subdivider and the City agree that payment made under Section VI-A of this Agreement shall constitute a Special Sewer Connection Fee for the area described in Section VI-A and shall be collected by the City as a Special Sewer Connection Fee as follows: 1. The real estate shall be charged the special sewer fee amount as set forth in Section VI-A for each lot or parcel. 2. The Special Sewer Connection fee shall be collected by the City from the owner of each lot or parcel of real estate in the amount as shown in Section VI-A prior to the time any such lot or parcel is built upon and before the building sewer is connected to the sanitary system of the subdivision. 3. In the event of annexation by the City,the Special Sewer Connection Fee shall continue to remain as a charge against each lot which has not previously paid said Special Sewer Connection Fee. The Special Sewer Connection Fee shall be collected and retained by the City from each such lot owner before the building sewer is connected to the sanitary system. D. The City may collect, within the area to be developed, the City's sewer connection and permit fees, as provided by existing City ordinances and its sewer use and connection fees as now or hereafter existing. Such fees shall be in addition to the payments provided for in Section VI-A herein. E. No sewer permit will be issued by the City for any construction on any lot in the area described in Section VI-A until payment to the City of the Special Sewer Connection Fee for that particular lot as called for in Section VI-A. F. The owner of each lot shall make payment to the City of Omaha for Watershed Management Fees. This fee is computed as follows for the lots shown on the plats (Exhibit "A"). Payment shall be made to the City Permits and Inspections Division prior to receiving a building permit to construct improvements on any lot. Payment shall be based on the then-current fee on the date of the building permit application,as adopted by the Omaha City Council. For example,for FY2018,the fee would be as follows: Lot 1,Commercial/Industrial/Mixed Use/Institutional, 4.42 Acres @$4,724.00 $20,880.08 TOTAL: $20,880.08 G. In the event the Subdivider shall plat additional lots which will be in the subdivision,this Agreement shall be amended by the parties to provide payment of the current fee for the additional lots before any building permits are issued by the City. H. The Subdivider and the City agree that payment made under Section VI-F of this Agreement shall constitute a Watershed Management Fee for the area described in Section VI-F and shall be collected by the City as a Watershed Management Fee as follows: 1. The real estate shall be charged the Watershed Management Fee amount as set forth in Section VI- F for each lot or parcel. 2. The Watershed Management Fee shall be collected by the City from the owner of each lot or parcel of real estate in the amount as shown in Section VI-F prior to the time any such lot or parcel is built upon. 3. In the event of annexation by the City,the Watershed Management Fee shall continue to remain as a charge against each lot which has not previously paid said Watershed Management Fee. The Watershed Management Fee shall be collected and retained by the City from each such lot owner before the building permit is issued. 5 Rev. 1/1/2018 SECTION VIJ A. Installation of entrance signs or related fixtures and any median landscaping and related fixtures shall be paid for by the Subdivider. Plans for such proposed improvements that are to be located in public right-of- way and a proposed maintenance agreement for the improvements must be submitted to the City for review and approval prior to the installation of improvements. B. No separate administrative entity nor joint venture,among the parties,is deemed created by virtue of the Subdivision Agreement. C. The administration of this Subdivision Agreement shall be through the offices of the undersigned officers for their respective entities. D. This Subdivision Agreement shall be binding upon the parties,their respective successors and assigns and runs with the land shown on Exhibit"A"". 6 Rev. 1/1/2018 IN WITNESS WHEREOF,we the executing parties,by our respective duly authorized agents,hereby enter into this Agreement,effective on the day and year first above written. ATTEST: CITY OF OMAHA CITY -__J LAA__ L/lAt 71121,9fig C E Date �� MAYOR Date APPROVED AS TO FORM /ZLOS/ ider Date STY ATTORNEY Date On this 23 day of Mow ,20 Ig ,before me,a Notary Public in and for said County and State,personally appeared c.„„u:n (, sel) , Pgrf„- of Gloda Investors,LLC.,who executed the above and acknowledged the execution thereof to be their voluntary act and deed. Ina+w( GENERAL NOTARY State of Nebraska c-- r MICHAEL C.HOLTON NOTARY PUBLIC Ji„i`• My Comm.Exp.Dec.26,2021 My Commission expires het., 26` 20.24 7 Rev. 1/I/2018 SUBDIVISION AGREEMENT EXHIBIT EXHIBIT A FINAL PLAT EXHIBIT B SANITARY SEWER EXHIBIT C SEDIMENT&EROSION CONTROL PLAN EXHIBIT D POST-CONSTRUCTION STORMWATER MANAGEMENT PLAN EXHIBIT E POST-CONSTRUCTION STORMWATER MANAGEMENT MAINTENANCE PLAN cn in .ic$W V)ISV883N 'VHVWO St - zZ< s=s ' i 133N1S H1801 "N 9ZZ6 R y _R_ =LLo III ha 1LV'Id 'IVAIId a e m;r.. - ' 0 0 K_N i y ~Q W°Q ri m4 ......y. 3 W AB 3LV0 NOLLdIKK30 'ON `eft "A b•• NOI,LIGGV VQO1 a t 6 ... 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A .,.....�_' i to ovml *oyNlnal 3 ' '�13RGfiG i ,151 i F,°'� z t _ 1 I €�1� s1 9= 4 (9l(-���a� y�;E �,� I 1 I ggP�gP� aa � • b7 �: a 11 C !I ,g . d gm -.o oir rig 4 E .,�.-3 ! R I, 1 $ �� ggo gR l S= 1 e,51 Ph 0/ills/ A iamb STORM WATER POLLUTION .. gpqq 0�9 REVISIONS '^1q \ g SY5 NO. DESCRIPTION DATE BT n n W ,:'p�; _;' PREVENTION PLAN (SWPPP) €Q .*is O�= 4:` Y t 0 \ } N!T, �~ L. m GLODA STORAGE FACILITY v I cT_n v 9224 NORTH 108th STREET _gS Fzt .o OMAHA, NEBRASKA A - N� m EXHIBIT D PRELIMINARY DRAINAGE STUDY GLODA STORAGE UNITS EGA171155 May 2018 • Ehrhart Griffin &Associates 3552 Farnam Street Omaha,NE 68131 (402) 551-0631 1. SUMMARY The drainage design for the Gloda Storage project is based on analysis of the 2 year and 10 year minor stoiiu events, and 50 year and 100 year major storm event. Due to the development of the area the imperviousness of the site will be increased and therefore detention will be necessary. To demonstrate "no adverse impact," the stormwater management system was designed to provide water quality treatment for the first 0.5 inch of runoff 2. ANALYSIS 2.1 HYDROLOGY The rational method was used for the hydrologic analysis of this project. The proposed site was divided into 7 drainage sub basins to determine the peak runoff and flow patterns. For all analyzed storm events there is an increase in runoff from the existing condition to the proposed condition. Per Table 2-3 in the Omaha Regional Stormwater Design Manual, a runoff coefficient 0.95 was used for impervious areas. A runoff coefficient of 0.5 was used for the proposed grass area, 0.4 was used for the existing grass area and the pervious pavers, and 0.85 was used for the pavement grindings along the shoulder of the proposed road. The SCS Method was used to analyze the detention requirement of the site. The system is designed to handle the required treatment and detention per the post construction management plan requirements. Exhibit E Post-construction stormwater maintenance agreement 1. Construction site stormwater runoff controls This section should define the controls used to manage stormwater runoff during construction. It should also contain information defining when the controls are installed,when they are taken out and how/when they are converted to a permanent post-construction feature(if applicable) 2. Post-construction stormwater management features Define the features to be used as permanent post-construction stormwater management controls. 3. Timing of installation of post-construction stormwater management features Provide a schedule(either a timeline,or percentage of buildout)defining when the permanent post-construction stormwater features will be installed. They should not be installed at such a time to treat or control construction site runoff,or to become impaired by construction site runoff. Some features may not be built until developments are significantly built out. 4. Maintenance responsibilities of the Subdivider Define what the maintenance requirements of the post-construction stormwater management features are to provide the required treatment. Maintenance responsibilities of the Subdivider will be limited to activities that preserve the ability of the feature to retain,detain,convey or treat stormwater runoff,as designed. 5. Transfer of Maintenance Responsibilities This maintenance Agreement shall be binding upon the parties,their respective successors and assigns and runs with the land shown on Exhibit"A". NO. (P3i Item Submitted By: Ryan Haas Department: Public Works Council Meeting Date: July 24, 2018 Res. that, the Subdivision Agreement between the City of Omaha and Gloda Investors, LLC., is hereby approved. The Subdivision is to be known as Gloda Addition (Lot 1) and is located southeast of Blair High Road and McKinley Street. • . V • Presented to City Council July 24, 2018 APPROVED 7-0 8ltzabeth /'i&tier City Clerk