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RES 2022-0954 - North Streams Replat One (Lots 1-83 and Outlots A-F) - Subdivision Agreement Rev. 7/1/2021 2 SECTION I Subdivider and District shall construct and install all items stated in this Section, and perform all other duties listed in this section. Subdivider and District 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. Subdivider and District shall also provide and deliver to the City written confirmation of a binding agreement between the District and its fiscal agent calling for the placement of the warrants or bonds of the District for the installation of the improvements set forth in this section: A. Concrete paving of all streets dedicated, per the plat (Exhibit "A"), all of said paving to be twenty-five (25) feet in width, except for those streets with a width greater than twenty-five (25) feet, which streets shall be extra-width paving, if any (approved by the Public Works Department), as shown on paving plans prepared by Thompson, Dreessen and Dorner, copies of which are attached hereto as Exhibit "B". B. 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 Thompson, Dreessen and Dorner, copies of which are attached hereto as Exhibit "C". C. Storm sewers, inlets, manholes and related appurtenances constructed in streets right-of-way and easements, per plat (Exhibit “A”), plans and specifications for said sewer improvements to be approved by City prior to starting construction of said improvements to be located as shown on storm sewer plans to be prepared by Thompson, Dreessen and Dorner, copies of which are attached hereto as Exhibit “B-2”. D. Water and gas distribution mains located within dedicated street rights-of-way dedicated per plat (Exhibit “A”) to be installed by the Metropolitan Utilities District. A contract with MUD will be provided to the City as soon as available, but in no event longer than four months from the date of execution of this agreement. E. Street lighting for public streets dedicated per plat (Exhibit "A") to be installed by the Omaha Public Power District. A contract with OPPD will be provided to the City as soon as available, but in no event longer than four months from the date of execution of this agreement. F. Underground electrical service to each of the lots in the area to be developed to be installed by the Omaha Public Power District. A contract with OPPD will be provided to the City as soon as available, but in no event longer than four months from the date of execution of this agreement. G. Sidewalks and street trees along both sides of all public streets within the area to be developed shall be constructed by the Subdivider or District in conformance with Section 53-9 (9), and with Section 55-924 (where applicable), according to the following schedule: 1. Curb ramps shall be constructed per City standards at all public street intersections. Construction of these ramps shall be included in the street paving project, but shall not take place until after all conflicting utilities have been installed. The cost for these ramps may be a general obligation expense. 2. Sidewalks shall be constructed along all street frontages for all outlots as part of the initial public improvement projects. The cost for these sidewalks shall be specially assessed or paid for privately, except for sidewalks fronting outlots to be owned by the District, the cost for which may be a general obligation expense. 3. Sidewalks and street trees shall be constructed immediately abutting vacant lots as soon as the lots comprising sixty-five percent (65%) of the abutting footage on such side have been built upon. 4. Sidewalks and street trees shall be constructed immediately abutting built-upon lots as soon as weather permits. Rev. 7/1/2021 3 5. In any event, all sidewalks and street trees shall be constructed upon any public streets adjacent to the plat within three (3) years of the recording of the subdivision plat. H. 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 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 Thompson, Dreessen and Dorner, copies of which are attached hereto as Exhibit “H” and are subject to the approval of the City. The City has assigned a project number of OMA-20200214-5342-P to these plans. I. 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 “I”. The maintenance agreement shall delineate the responsibilities of the District and 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 by the District and set out in Section I herein shall be defrayed as follows: A. One hundred percent (100%) of the entire cost of all street, sidewalk and street tree construction shall be paid by special assessment against the property benefited within the area to be developed, except for street intersections and certain extra-width and major street paving, either of which may be a general obligation, as indicated in Exhibit "B" and “B-1”. B. One hundred percent (100%) of the entire cost of all sanitary sewers, including manholes and other appurtenances, shall be paid by special assessment against property benefited within the area to be developed, provided, 1. Connection charges paid to other sanitary and improvement districts shall be specially assessed to the extent of special benefit to properties in the District, and the remainder may be general obligation of the District. 2. The District's total cost of any outfall sanitary sewer line to be constructed by the District, within the boundaries of the District, shall be specially assessed except that portion of the sanitary outfall sewer which the pipe size is greater than 8" diameter may be a general obligation. 3. The total cost of any outfall sanitary sewer serving the entire District constructed outside the District boundary by the District may be a general obligation of the District. 4. The total cost of any easement acquisition for outfall sanitary sewers serving the entire District constructed outside the District boundary by the District may be a general obligation of the District, as indicated in Exhibit “C” and “C-1”. 5. The cost of storm sewers and appurtenances may be a general obligation of the District. C. One hundred percent (100%) of the entire cost of water distribution system serving the area to be developed shall be specially assessed against the property benefited within the area to be developed. One hundred percent (100%) of the entire cost of water and gas approach mains may be a general obligation of the District. All refunds from MUD shall be credited to the Bond Construction Account of the District. Rev. 7/1/2021 4 D. One hundred percent (100%) of the entire cost of monthly contract charges paid to the Omaha Public Power District for furnishing lighting of public streets shall be paid from the operating fund of the District. E. The entire cost of the installation of electrical power service and gas distribution system shall be specially assessed against the property within the area to be so developed. The refunded charge from the Omaha Public Power District and MUD shall be credited in accordance with law, and if so credited to the District, it shall be credited to the Bond Construction Account of the District. F. Any payments to other sanitary and improvement districts, sanitary districts or municipalities for any fees or charges will not be a general obligation of the District, except as otherwise provided in this agreement. G. No funds of the District are to be used for the installation or maintenance of telephone equipment. H. One hundred percent (100%) of the entire cost of concrete sidewalks along major streets may be a general obligation of the District except that portion adjacent to non-single family or duplex residential lots which shall be specially assessed or paid for privately. I. Street identification signs may be a general obligation of the District. All street identification signs shall comply with the Manual on Uniform Traffic Control Devices, and shall be approved, in writing, by the Traffic Engineer of the City of Omaha prior to installation. J. 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 “E”. 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 may be a general obligation of the District. 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 as follows: 1. During the initial construction of public streets and sewers, the District may pay for the removal as a general obligation of the District; a separate bid item shall be included in the public improvements contract for this work. 2. For all subsequent sediment removal, the District shall pay for the work from its operating fund. 3. Basin closure or removal may be a general obligation of the District. K. Park fees shall be paid as follows: 1. Neighborhood Park Fee. Neighborhood Park Fees are determined on a case-by-case basis. The City Parks Department shall review the inter-local agreements entered into by contributing SIDs for the costs of land acquisition and construction of the neighborhood parks. The Neighborhood Park Fee may be a general obligation of the District. The Neighborhood Park contribution shall be designated for Park 45 of the Suburban Park Master Plan. 2. Trails / Boulevard Fee. There will be no S.I.D. platting fees for trails and boulevards. A Trail and Boulevard Fee will be assessed at the time of building permit. 3. Community Parks. Approximately fifty percent (50%) of the Community Park (CP) Fee will be paid by the S.I.D. at the time of final platting and will qualify to be a general obligation of the District. This portion of the CP Fee is calculated on a per-acre basis as follows: Community Park fees were paid with the original platting of North Streams. The remaining portion of the CP Fee will be assessed at the time of building permits on a Rev. 7/1/2021 5 per-lot basis. L. One hundred percent (100%) of the entire cost of all post-construction stormwater management features, and related appurtenances, may be a general obligation of the District, provided, 1. Land acquisition for the construction of permanent post-construction stormwater management features may be a general obligation of the District. The District shall own and maintain these properties in accordance with the maintenance agreement contained herein. All necessary easements to the City and the District shall be granted at the time of platting. The District may expend up to 20% soft costs to consummate the transaction. 2. Construction of post-construction stormwater management features or “BMPs” (Best Management Practices) may be a general obligation of the District, provided they are in conformance with the “Omaha Regional Stormwater Design Manual”, and are able to be publicly maintained. 3. Maintenance of post-construction stormwater management features may be paid from the operating fund of the district provided the maintenance activities are required to maintain the water quality benefits as designed. 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. 4. Streets and sidewalks adjacent to land acquired by the District for post-construction stormwater management features may be a general obligation of the District, and sanitary sewers adjacent to land acquired by the District for post-construction stormwater management features shall be specially assessed or paid for privately. SECTION III Credit or funds of the District may be used to pay for any public improvements specified in this Agreement, but not for any other purpose. PROVIDED, HOWEVER, the District may issue warrants for the purpose of paying for repairs, maintenance and operating costs of the District, such warrants to be paid out of funds obtained by the District through its general fund tax levy, or where allowed by law, may be paid from special assessments or fees or charges. Maintenance, repair and reconstruction of a public improvement shall not be a general obligation of the District nor shall construction warrants be issued therefor without the prior written approval of the City Engineer. Storm warning sirens purchase or installation may be a general obligation. The District shall not acquire any interest in real property without the prior approval of the City of Omaha. The Source and Use of Funds, Exhibit “D”, in the original subdivision agreement for North Streams (Lots 1 – 208) as approved by City Council on October 26, 2021, by Resolution NO. 2021-1044 (“Original Agreement”), covered all the public improvements identified in the Agreement herein. Section III and Exhibit “D” of the Original Agreement shall remain in full force and effect. SECTION IV A. City covenants and agrees that should the City, by reason of its annexation of the District, or any area thereof, prior to District's levy of special assessments for the improvements authorized in this Agreement thereby succeed to said District's power to levy special assessments, that City will levy same in accordance with this Agreement. 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 District shall not sue nor fund any lawsuit to prevent any annexation of property within the District by the City except in the event the City annexes only a part of the District, the District does not waive its right to contest a proper division of assets and liabilities. 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. Maintenance responsibilities of the District shall become that of the City upon annexation. Rev. 7/1/2021 6 SECTION V Subdivider and District covenant and agree that the District created by the Subdivider will: A. 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 therefor. B. Except as may otherwise be agreed to by City, all of said District's levy of special assessments shall be made in such a manner so as to assure that the entire burden of the levy is borne, on an equitable basis, by lots or parcels which are truly building sites. If any lot, parcel or other area within the area to be developed is not a building site by reason of insufficient size or dimensions, or by reason of easements or similar burdens, or for any other reason, then no portion of the total amount shall be levied against said unbuildable lot, parcel or other area. C. The District shall provide the following information to the City Engineer at least twenty (20) days prior to the meeting of the Board of Trustees of the District held to propose the levy of special assessments: 1. A detailed schedule of the proposed special assessment and/or the amount of general obligation costs of any improvement or acquisition. 2. A plat of the area to be assessed. 3. A full and detailed statement of the entire cost of each type of improvement, which statement or statements shall separately show: i. The amount paid to the contractor. ii. A special itemization of all other costs of the project, including, but not limited to, all engineering fees, attorneys' fees, testing expenses, publication costs, financing costs, including, but not limited to, interest on all warrants to date of levy of special assessments, estimated fiscal agent's warrant fees, bond fees and other items shown as “soft costs”. iii. A special itemization of all costs of the District not itemized in (i) and (ii) above. D. The District agrees that it will not unreasonably delay acceptance of an improvement and that District shall levy special assessments within six (6) months after acceptance of the improvement. In addition to the above notice requirement, the District shall also, twenty (20) days prior to the Board of Equalization hearing of the District, give notice in writing to the City that the Board of Equalization will be convened on that date for the consideration of the levying of special assessments and equalization and apportionment of debt. SECTION VI A. The District agrees to annually levy a total combined ad valorem property tax of at least 88 cents per $100 taxable valuation until all construction fund debt is converted to bonds, and in no event shall the District’s total levy, excluding ASIP described below, be less than the total City of Omaha levy. B. As the total levy (Bond and General) necessary to support the other debt and obligations of the SID for all projects (including deferred Community Park Fees) decreases below 88 cents per $100 of taxable valuation, the District shall collect the difference (not to exceed 5 cents per $100 of taxable valuation) between the new rate and the original 88 cents. All such tax proceeds shall be paid to the City upon collection and credited to the Arterial Street Improvement Program (ASIP) fund. C. After written notice from the City to the District of the City’s intention to annex territory of the District, the District shall not spend assets for a period of ninety (90) days after receiving such notice, except as provided in Neb. Rev. Stat. §31-794, as amended. Any contract in violation of such statute or this section shall be voidable by the City after the annexation becomes effective. Notwithstanding anything to the Rev. 7/1/2021 7 contrary herein, nothing in this paragraph shall be deemed to restrict the District from complying with statutory budgeting requirements or from approving contracts that are in the reasonable judgment of the Board of Trustees necessary to address an emergency situation within the District or to comply with their statutory obligations as Trustees. SECTION VII In the performance of this Agreement, the District 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 VIII A. Subject to the conditions and provisions hereinafter specified, the City hereby grants permission to the District 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 District and approved by the City. B. Upon the completion of any sanitary outfall sewer, if any, built by the District, the City shall be granted and they shall accept control and operation of the facility. The District 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 District shall not permit any sewer lines outside the presently described boundaries to be connected to: The sewer or sewer lines of the District, any sewer from the District'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 District's boundaries. The District shall not collect charges for such connections. D. At all times, all sewage from and through said District 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. E. Before any connection from any premises to the sewer system of the District 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 District warrants that it has not employed or retained any company or person, other than a bona fide employee working for the District, 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 District, 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 District 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 Rev. 7/1/2021 8 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. Subletting, assignment or transfer of all or part of any interest of the District hereunder is prohibited without prior written approval of the City of Omaha. I. The District expressly agrees that it is 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 sanitary and improvement districts 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 sanitary and improvement districts or in order to permit or continue the discharge of any sewage from a sanitary and improvement district to flow into or through any part of the sewer or sewage system of the City of Omaha. J. The District agrees to collect an "equivalent front footage charge" where the property with which sewer connection is sought to be made is not within the bounds of a regular sanitary sewer district or private sewer district or where such property has not been assessed or has not paid for the construction of the sewer to which connection is sought to be made, then in such case the Chief Plumbing Inspector of the Permits and Inspections Division shall not issue a permit for such sewer connection until the property owner shall have paid to the improvement district an equivalent front footage charge for the number of front feet of the entire property with which such connection is sought to be made. The equivalent front footage charge shall be the current charge in conformance with the requirements of the Omaha Municipal Code. The front footage charge collected shall be used to defray the general obligation of the sanitary and improvement district. SECTION IX 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 2022, the fee would be as follows: Lots 1 - 83, Single Family or Duplex Residential, 83 Units x 5,000 S.F. (Estimated total Square Feet per Unit) x $0.393 = $163,095.00 TOTAL: $163,095.00 B. In the event the Subdivider shall plat additional lots which will be in the District 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. C. The District and the City agree that payment made under Section IX-A of this Agreement shall constitute a Special Sewer Connection Fee for the area described in Section IX-A and shall be collected by the City as a Special Sewer Connection Fee or shall be levied as a Special Assessment against the real estate described in Section IX-A as follows: 1. The real estate shall be charged the special sewer fee amount as set forth in Section IX-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 or levied as a Special Assessment in the amount as shown in Section IX-A Rev. 7/1/2021 9 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 District. 3. In the event of annexation by the City, the Special Sewer Connection Fee shall continue to remain as a special assessment or 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 IX-A herein. E. No sewer permit will be issued by the City for any construction on any lot in the area described in Section IX-A until payment to the City of the Special Sewer Connection Fee or levy of the Special Assessment for that particular lot as called for in Section IX-A. F. The owner o f 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 FY2022, the fee would be as follows: Lots 1 - 83, Single Family or Duplex Residential, 83 Units @ $978.00 $81,174.00 TOTAL: $81,174.00 G. In the event the Subdivider shall plat additional lots which will be in the District, 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 District and the City agree that payment made under Section IX-F of this Agreement shall constitute a Watershed Management Fee for the area described in Section IX-F and shall be collected by the City as a Watershed Management Fee or shall be levied as a Special Assessment against the real estate described in Section IX-F as follows: 1. The real estate shall be charged the Watershed Management Fee amount as set forth in Section IX- 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 or levied as a Special Assessment in the amount as shown in Section IX-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 special assessment or 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. SECTION X 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. Rev. 7/1/2021 10 B. Outlot C shall be used for permanent stormwater management and shall be owned and maintained by the District. Outlots A, B, D, E and F shall be used for open space/ drainageways and will be owned and maintained by the Association. C. The routine maintenance and snow removal of the on-street parking areas located on public right-of-way shall be the responsibility of the Association. D. No separate administrative entity nor joint venture, among the parties, is deemed created by virtue of the Subdivision Agreement. E. The administration of this Subdivision Agreement shall be through the offices of the undersigned officers for their respective entities. F. This Subdivision Agreement shall be binding upon the parties, their respective successors and assigns and runs with the land shown on Exhibit "A"”. G. The violation or breach of this Agreement may be remedied by an action for specific performance, or other available legal or equitable remedies. Any statute of limitations applicable to an obligation under this Agreement shall be tolled until the obligee party provides to the obligor party a written demand for performance of the obligation by a certain deadline. Space below intentionally left blank – Signature Page to follow SUBDIVISION AGREEMENT EXHIBIT EXHIBIT A FINAL PLAT EXHIBIT B PAVING & STORM SEWER EXHIBIT B-1 GENERAL OBLIGATIN PAVING PLAN EXHIBIT B-2 STORM SEWER PLAN EXHIBIT C SANITARY SEWER EXHIBIT C-1 SANITARY SEWER CALCULATIONS EXHIBIT E SEDIMENT & EROSION CONTROL PLAN EXHIBIT H POST-CONSTRUCTION STORMWATER MANAGEMENT PLAN EXHIBIT I POST-CONSTRUCTION STORMWATER MANAGEMENT MAINTENANCE PLAN Sheet Title Sheet Number thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 f.402.330.5866 td2co.com NO R T H S T R E A M S R E P L A T O N E LO T S 1 T H R U 8 3 , I N C L U S I V E A N D OU T L O T S A T H R U F , I N C L U S I V E CITY OF OMAHA FINAL PLAT Revision Dates No.Description MM-DD-YY Job No.: C2069-132C Drawn By: RJR Reviewed By: JDW Date: JUNE 24, 2022 Book: Page: ------ ------ ------ ------ EXHIBIT A 0'50'100'0'25'50' N O T E S : SURVEYOR'S CERTIFICATE DEDICATION ACKNOWLEDGEMENT OF NOTARY COUNTY TREASURER'S CERTIFICATE APPROVAL OF CITY ENGINEER REVIEW BY THE DOUGLAS COUNTY ENGINEER APPROVAL OF CITY OF OMAHA PLANNING BOARD APPROVAL OF OMAHA CITY COUNCIL N E B R ASK A LS-308 ROYEVRUS D N A L R E G I S TERE D RENRAW.D SEM A J BEING A REPLATTING OF LOTS 1 THRU 83, INCLUSIVE, AND OUTLOTS A THRU E, INCLUSIVE, NORTH STREAMS, A SUBDIVISION IN DOUGLAS COUNTY, NEBRASKA. LOTS 1 thru 83, INCLUSIVE AND OUTLOTS "A" THRU "F", INCLUSIVE NORTH STREAMS REPLAT ONE ACKNOWLEDGEMENT OF NOTARY Paving Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number LEGEND Exhibit B PHA S E I H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) PROPOSED SPEED TABLE 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA General Obligation Paving Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number LEGEND Exhibit B-1 PH A S E I H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA Storm Sewer Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number LEGEND Exhibit B-2 PHA S E I H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA Sanitary Sewer Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number LEGEND Exhibit C PH A S E I 12" OUTFALL SEWER RELOCATION H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) TAP EXISTING 12" OUTFALL SEWER EXISTING 12" OUTFALL SEWER TO BE RELOCATED TAP EXISTING 12" OUTFALL SEWER EXISTING 12" OUTFALL SEWER 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA 12" OUTFALL SEWER RELOCATION EXISTING 12" OUTFALL SEWER TO BE RELOCATED EXISTING 12" OUTFALL SEWER TO BE RELOCATED B A Sanitary Sewer Calculations NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number LEGEND Exhibit C-1 PHA S E I 12" OUTFALL SEWER RELOCATION IMPACT POINT 2 IMPACT POINT1 H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) EXISTING 12" OUTFALL SEWER TO BE RELOCATED 12" OUTFALL SEWER RELOCATION EXISTING 12" OUTFALL SEWER TO BE RELOCATED EXISTING 12" OUTFALL SEWER TO BE RELOCATED 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA Grading and Erosion Control Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number PHA S E I LEGEND Exhibit E H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) BASIN 1 TEMPORARY SEDIMENT BASIN 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA Post Construction Storm Water Management Plan NORTH STREAMS REPLAT ONE Woodsonia-North Streams LLC ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 2069-112 10-8-21 FL BPH thompson, dreessen & dorn er, inc. 10836 Old Mill Rd Omaha, NE 68154 p.402.330.8860 www.td2co.com Project Name Professional Seal Revision Dates Sheet Title No.Description MM-DD-YY Client Name Drawn By: Reviewed By: Job No.: Date: Sheet Number BASIN 1 LEGEND Exhibit H A1 A2 A9 A10 A20 A19 A12 A3 A4 A5 A6 A11 A13 A14 A15 A16 A17 A18 A7 A8 H I G H W A Y 3 1 ( 2 0 4 t h S T R E E T ) PHA S E I 0'50'100' LEGAL DESCRIPTION NOTES ENGINEER SUBDIVIDER VICINITY MAP PROJECT SITE NORTH STREAMS REPLAT ONE LOTS 1 THROUGH 83 AND OUTLOTS A THROUGH F DOUGLAS COUNTY, NEBRASKA Exhibit I 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 District Define what the maintenance requirements of the post-construction stormwater management features are to provide the required treatment. Maintenance responsibilities of the District will be limited to activities that preserve the ability of the feature to retain, detain, convey or treat stormwater runoff, as designed. Maintenance responsibilities of the District will become that of the City upon annexation. 5. Maintenance responsibilities of the Association Define what maintenance activities will be the responsibility of the Association (or other private entity). These include routine mowing, landscaping, vegetation removal or control, private amenities and other features not specifically necessary to retain, detain, convey or treat stormwater runoff. Maintenance of adjacent sidewalks will also be the responsibility of the Association. 6. 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".