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HomeMy WebLinkAboutAdopted Assessment Manual ADOPTED /~~~~~jI Rev. 12/5/88 Rev. 7 J7 / 89 CITY OF CENTERVILLE ASSESSMENT MANUAL INDEX 1. Pet it ion 2. Total Project Cost 3. Assessment Period PAGE 1 3 3 3 3 3 4 4 5 5 5 5 6 CHAPTER I CHAPTER II GENERAL DEFINITIONS A. Assessment Units 1. Lot Uni t 2. Equivalent Lot Unit 3. Gross Area 4. Weighted Areas 5. Front Footage 6. Service District B. General CHAPTER III SANITARY SEWER IMPROVEMENTS 7 A. Defi nit ions 7 1. Sanitary Sewer Interceptors 7 2. Sanitary Sewer Trunks & Subtrunks 7 3. Sanitary Sewer Laterals 8 4. Sanitary Sewer Building Services 8 5. Sanitary Sewer Availability Charge (SAC) 8 6. Sanitary Sewer Lateral Benefits 8 7. Infrastructure Rehabilitation Projects 9 B. Determining Sanitary Sewer Assessment Rates 9 1. Sanitary Sewer Interceptor Rates 9 2. Sanitary Sewer Trunk/Subtrunk Rates 9 3. Sanitary Sewer Lateral Rates 9 4. Building Service 10 INDEX- Continued PAGE CHAPTER IV WATER IMPROVEMENTS 11 A. Definitions 11 1. Water Source and Treatment Facilities 11 2. Water Storage Facilities 11 3. Water Trunk and Subtrunk Distribution Mains 11 4. Watermain Laterals 11 5. Watermain Building Service 12 6. Water Connection Charge (WCC) 12 7. Watermain Lateral Benefits 12 B. Infrastructure Rehabilitation Projects 13 B. Determining Sanitary Sewer Assessment Rates 13 1. Trunk, Subtrunk, Storage and Treatment Facilities Rates 13 2. Watermain Lateral Rates 13 3. Building Service 14 CHAPTER V STORM SEWER IMPROVEMENTS 15 A. Definitions 15 1. Rice Creek Watershed District (ReWO) 15 2. Storm Sewer Improvement District 15 3. Storm Sewer Trunk Facilities 15 4. Storm Sewer Lateral Facilities 16 B. Determining Storm Sewer Assessment Rates 16 1. Storm Sewer Trunk Rates 16 2. Storm Sewer Lateral Rates 17 INDEX - Continued PAGE CHAPTER VI STREET IMPROVEMENTS 19 A. Definitions 19 1. Federal, State and County Highways 19 2. Collector Streets 19 3. Commercial/Industrial Streets 19 4. Residential Streets 19 5. Appurtenances 20 6. Existing Street Reconstruction Projects 20 7. Maintenance/Rehabilitation Projects 21 B. Determining Street Assessment Rates 21 1. Commercial/Industrial Streets 21 2. Residential Streets 22 3. Appurtenances 22 4. Existing Street Reconstruction Projects 22 5. Maintenance/Rehabilitation Projects 22 I. GENERAL The purpose of this assessment manual is to set forth a guide to be utilized by the City Council of the City of Centerville when preparing assessment rolls, so as to assure uniform and consistent treatment of the affected properties. Mjnnesota State Law, Chapter 429.010 to 429.111 provides that a municipality shall have the power to make public improvements such as sanitary sewers, storm sewers, water source and distribution facilities, street improvements including grading, curb and gutter, surfacing, side- walks, street lighting, and recreational facilities, etc. The various pro- cedures that the municipality must follow including reports, notices and public hearings are well defined within the law. The Statute further provides that the cost of any improvement may be assessed upon property benefited by the improvement based upon the benefits received whether or not the property abuts on the improvement and whether or not any part of the cost of the improvement is paid from other funding sources. The law is not specific on how these benefits are to be measured or how the costs are to be apportioned, but rather makes it incumbent upon the municipality to determine with assistance of the City Engineer, City Attorney, appraisers or other qualified personnel, a fair and equitable method of cost sharing among the properties involved. Throughout this manual, the total cost of an improvement shall include the construction cost plus all associated overhead costs. The total cost of the associated overhead for a public improvement project would typically include the following as a percentage of the construction cost: 1 Engineering 14.0% City Administration 2.5% Lega 1 1. 0% Fiscal 2.5% Interest During Construction 4.5% Assessment Roll Preparation 0.5% Contingencies 3.0% TOTAL: 28.0% These overhead costs are estimates only. The actual costs incurred will be tracked and charged to the project. Any contributing funds from outside sources (i.e., water and/or sanitary sewer operating funds, con- nection charges, other governmental agencies) may be deducted from the total improvement cost to determine the assessable costs. The initiation of public improvement projects may happen in two different methods. The first method is by a petition of the affected property owners. The petition must be signed by the owners of not less than 35 percent of the frontage of the real property abutting the proposed improvements. The second method is to initiate the proceedings by City Council direction, when less than 35 percent of property owners petition or when the Council deems the improvement to be of public benefit no petition is needed. An outline of the public improvement process is provided in the Appendix. Any reference to land zoning in this manual shall mean the most current approved City Zoning Map available at the time. It should be emphasized that the special assessment methods and policies summarized herein cannot be considered as all-inclusive and that unusual circumstances may at times justify special consideration. Also, any fixed cost data and rates pre- sented herein will be adjusted from time to time so as to reflect current costs. 2 .. II. DEFINITIONS A. Assessment Units The following definitions refer to the assessment units to be used when determining various assessment rates as described in the remaining sections of this manual. 1. Lot Un it A lot unit is defined as a platted single family residential lot which in accordance with Centerville zoning and subdivision regula- tions, cannot be further subdivided. 2. Equivalent Lot Unit Equivalent lot units are determined by dividing a large or un- platted parcel of land into smaller lot units. The division of land for assessment purposes is done in a manner consistent with the City's current zoning for the area and subdivision regulations. Questions pertaining to the "buildability" of areas to be divided into equivalent lot units are addressed by City staff at the time of the determination. 3. Gross Area The total area, in acres or square feet, of a lot or parcel of land including any easements. The gross area of a lot or parcel of land does not include any of the abutting right-of-way. 3 4. Weighted Areas For the purpose of storm sewer assessments, the weighting of areas shall be based on zoning as follows: Residential 1.00 High Density Residential 1.25 Commercial 1.50 Industrial 2.00 5. Front Footage a. Single Frontage Lots In platted areas, the front footage for purposes of front footage assessments shall be determined at the building set back line as described in the Centerville Zoning Ordinance, Code of Ordinances for the City of Centerville, Ordinance No.4, and shall be measured parallel to the property line abutting the improvement. In unplatted areas, the City Council shall establish on a case-by- case basis a formula for determining the assessable front footage for each improvement project. Typically, this will be accom- plished by dividing the property into equivalent lot units. The total parcel front footage shall then be determined by summing the front footage for each equivalent lot unit. b. Corner Lots In the case of a street improvement project which abuts both sides of a corner lot, the front footage shall be the dimension of the shorter side plus 20% of the dimension of the long side as measured according to Section II CA)C5). In cases of corner 4 lots affected by two projects, the lot may receive two assessments. However, the sum of the front footage assessed shall not exceed that described above. For all other improvements the front footage shall be the front footage established for the smaller of the two sides of the lot. Where the proposed improvement project is only along one side of a corner lot the front footage established for that side shall be used. 6. Service District A service district is the area, as determined by the City Engineer and approved by the City Council, which will receive benefit from a proposed improvement project. This type of approach for assessment purposes is typically used for trunk and subtrunk sanitary sewer projects; trunk, subtrunk, source, storage and treatment water projects; and trunk storm sewer and collector street projects. B. Genera 1 1. Pet i t ion Petition shall mean a written document presented to the City Council for purposes of initiating a pUblic improvement project. All signatures shall be accompanied by the address of each signator, the date of the signature and a printing of each signator's name. An example of the usual form of petition is included in the Appendix. 5 2. Total Project Cost Total project cost shall mean the final construction cost plus all associated overhead costs. Overhead costs shall include but not be limited to engineering, city administration, legal, fiscal, interest during construction, and land acquisition. 3. Assessment Period The length of payment period on various types of improvement projects shall be as follows: Sanitary Sewer 10-15 years Watermain 10-15 years Storm Sewer 5-10 years Street Construction 10-15 years Street Resurfacing 3- 7 years In the case where several of the improvements listed above are included in the same project, the assessment period will be 10-20 years. In no event shall an assessment period exceed 20 years. 6 III. SANITARY SEWER IMPROVEMENTS A. Definitions 1. MWCC Sanitary Sewer Interceptors A network of relatively large diameter, deep sewer pipe and associated pumping stations and appurtenances owned and operated by the Metropolitan Waste Control Commission (MWCC). The interceptors are designed as collectors for large areas within the sanitary sewer service area. 2. Sanitary Sewer Trunks and Subtrunks Sanitary sewer pumping stations including associated forcemain and/or a network of gravity pipes ranging in size generally from 10 inch through 15 inch and extending away from respective MWCC interceptor mains. Pumping station, forcemains, trunks and subtrunks are designed as collectors for areas usually less than 300 acres. Because sewer lines flow by gravity, the pipes can become quite deep at some locations and very costly to install. A trunk or subtrunk assessment is, in certain cases, utilized so that costs due to extra depth (and/or oversizing) will be spread over the entire service district rather than becoming a burden on just those properties abutting that portion of the pipe network constructed. 7 3. Sanitary Sewer Laterals A network of pipes, usually 8 inch in size which are installed 8- 20 feet deep and are designed to serve those buildings abutting a given street or easement. The laterals flow to trunks, subtrunks or directly to MWCC interceptors. 4. Sanitary Sewer Building Services Those pipes, usually 4 inch or 6 inch in size lead from laterals (or sometimes from trunks, subtrunks and interceptors) to serve individual buildings. The services are plugged at the property line until such time that a building is connected to the sewer system. The property owner must make arrangements with a licensed, bonded plumber to complete the service connection. 5. Sanitary Sewer Availability Charge (SAC) This is a charge billed to all properties at the time of connection to the sanitary sewer system. The charge is the individual property share of the cost of the interceptor trunk and treatment facilities which make sewer service available. The charge is based on an equivalent unit basis. The method used to calculate the total number of units for any specific property and the current unit charge are provided in the appendix. This charge may not be assessed against the property. 6. Sanitary Sewer Lateral Benefits Lateral benefit may be provided by connection to trunk, subtrunk or lateral pipes. The calculation of lateral benefit from a trunk 8 or subtrunk pipe will be based on the cost of an 8 inch pipe along the same alignment at a depth adequate to provide services to the abutting properties. 7. Infrastructure Rehabilitation Projects Any project or portion of a project which reconstructs an existing sanitary sewer facility. A rehabilitation project may occur on the existing alignment of the sewer line or on a new alignment, thus allowing the existing line to be abandoned or its status downgraded. (i.e., trunk or subtrunk to lateral). B. Determining Sanitary Sewer Assessment Rates 1. Sanitary Sewer Interceptor Rates All properties which lie within the approved Service District shall bear the cost of sanitary sewer interceptor projects. The costs shall be spread equally based on a gross area basis within the Service District and will be known as a interceptor assessment and/or collected pursuant to the provisions of Section 111,- A5. 2. Sanitary Sewer Trunk/Subtrunk Rates The lateral and building service assessments described below will be deducted from the total improvement cost to be assessed. The amount remaining after said deductions will be assessed on a gross area basis to all properties within the Service District, and will be known as a trunk assessment and/or subtrunk assessment. 3. Sanitary Sewer Lateral Rates The building service assessments described below will be deducted from the total improvement cost to be assessed. The amount remaining after said deductions will be assessed by the 9 following method. The resulting assessment will be known as a lateral benefit assessment. a. Front Footage Basis Determine the total assessable front footage of all lots and equivalent lot units receiving lateral benefit and divide the project cost by the total of assessable front footage. Each lot or equivalent lot unit assessment is equal to the total assessable front footage per unit multiplied by the front footage assessment rate. 4. Building Service The assessment rate for each size of building service (4, 6 or 8 inch) shall be determined by adding all the costs associated with each size of service and dividing by the total number of services constructed. Each unit will be assessed at the determined rate for each size and number of services installed. This will be known as the building service assessment. 10 IV. WATER IMPROVEMENTS A. Definitions 1. Water Source and Treatment Facilities The current source facilities utilized for water supply for Centerville is a well approximately 300 feet deep. Treatment includes chlorination and fluoridation. It is anticipated additional source and treatment facilities will be required as the water system expands. 2. Water Storage Facilities The current water storage facility for Centerville consists of a 100,000 gallon elevated tank. It is anticipated additional storage facilities will be required as the water system expands. 3. Water Trunk and Subtrunk Distribution Mains A network of pipes and related appurtenances usually in the size range of 8 inches to 12 inches. These pipes are designed to carry large volumes of water and interconnect various point sources of water supply and storage reservoirs. Appurtenances to these facilities would include valves and fittings but not fire hydrants. 4. Watermain Laterals A network of water pipes and related appurtenances usually 6 inches in size which are installed with about 8 feet of ground cover to retard freezing and are designed to serve those buildings abutting a given street or easement. Lateral mains are "looped" wherever possible to balance pressures and prevent "dead ends" 11 and the associated problems. Appurtenances to these facilities would include valves, fittings, and fire hydrants. 5. Watermain Building Service These pipes lead from laterals (or sometimes from trunk and subtrunk mains) to serve individual buildings abutting thereon. The size of the service usually ranges from 3/4 inch to 6 inch depending upon the type of building served. The lines terminate at the property line with a shut off valve and are plugged until such time that the building is connected to the water system. The property owner must make arrangements with a licensed, bonded plumber to complete the service connection. 6. Water Connection Charge (WCC) This is a charge billed to all properties at the time of connection to the water system. The charge is the individual property share of the cost of the trunk, source and storage facilities which make water service available. The charge for 1988 is $1,300 per equivalent residential units. Units are deter- mined by a method similar to SAC units for sanitary sewer. This charge may be assessed against the property. 7. Watermain Lateral Benefits The benefit resulting to a property abutting or utilizing a watermain where a direct connection to that watermain via a building service is reasonably possible without additional lateral pipes. 12 Lateral benefit may be provided by connection to trunk, subtrunk or lateral pipes. The calculation of lateral benefit from a trunk or subtrunk pipe will be based on the cost of an 8 inch pipe along the same alignment for commercial or industrial zoned property and a 6 inch pipe for all other areas. 8: Infrastructure Rehabilitation Projects Any project or portion of a project which reconstructs an existing water system facility. A rehabilitation project may occur on the existing alignment of the water line or on a new alignment thus. allowing the existing line to be abandoned or its status down- graded (i.e.. trunk or subtrunk to lateral). B. Determining Watermain Assessment Rates 1. Trunk. Subtrunk. Storage and Treatment Facility Rates Any lateral and building service assessments described below will be deducted from the total improvement cost to be assessed. The remaining costs shall be spread equally to all properties which lie within the approved Service District. The costs shall be spread on a gross area basis and will be known as all or any of the following as appropriate; trunk. subtrunk. source. storage and treatment assessment. 2. Watermain Lateral Rates The building service assessments described below will be deducted from the total improvement cost to be assessed. The amount remaining after said deductions will be assessed by the following method. The resulting assessment will be known as a 13 lateral benefit assessment. a. Front Footage Basis Determine the total assessable front footage of all lots and equivalent lot units receiving lateral benefit and divide the project cost by the total of assessable front footage. Each lot or equivalent lot unit assessment is equal to the total assessable front footage per unit multiplied by the front footage assessment rate. 3. Building Service The assessment rate for each size of building service 3/4 inch to 6 inch shall be determined by adding all the costs associated with each size of service and dividing by the total number of services constructed. Each unit will be assessed at the determined rate for each size and number of services installed. This will be known as the building service assessment. 14 V. STORM SEWER IMPROVEMENTS A. Definitions 1. Rice Creek Watershed District (RCWD) Rice Creek Watershed District is the governmental body responsible for storm drainage improvement within the City of Centerville. All improvement projects shall comply with all requirements of the RCWD. 2. Storm Sewer Improvement District The City Council may. at its discretion. construct and finance storm sewer improvements by utilizing a storm sewer tax district pursuant to Minnesota Statute 444.16 through 444.21. These statutes are reproduced in the Appendix. 3. Storm Sewer Trunk Facilities a. Ponds - A basin or wetland constructed or naturally located within a permanent easement for the purpose of containing storm run-off. May be either a retention (permanent) pond. deten- tion (temporary) pond. or a combination of both. b. Pipe Network A network of pipes ranging in size generally from 30 inches through 72 inches. The trunk pipe networks are designed to collect storm run-off from an area generally larger than 40 acres. 15 c. Channels An open ditch conveyance network constructed within permanent easements for the purposes of transporting storm run-off. 3. Storm Sewer Lateral Facilities A network of pipes ranging in size generally from 12 inches to 27 inches designed to collect storm run-off from a specified small area to a trunk facility. The lateral facilities also include street overland flow and inlet structures such as catch basins. manholes and flared end sections. B. Determining Storm Sewer Assessment Rates 1. Storm Sewer Trunk Rates a. Design and estimate the total improvement cost of of the ultimate trunk system needed to provide complete service to each property in the Service District considered. Also. include the total cost of any existing facilities and/or previous storm sewer assessments to be credited. b. Determine the base assessment rate by dividing the ultimate system cost described above by the sum total of the following: 1. Gross area of low density residential properties times 1.0. 2. Gross area of medium and high density residential. church and school properties times 1.25. 3. Gross area of commercial property times 1.5 4. Gross area of industrial property times 2.0 16 c. Assessment rates would be set as follows: The base rate shall apply to low density residential properties. The base rate times 1.25 shall apply to medium and high density residential. church and school properties. The base rate times 1.5 shall apply to commercial property. The base rate times 2.0 shall apply to industrial property. d. Credits may be given for previous storm sewer assessments existing systems and any future additional construction which may be necessary as determined by the City Engineer for complete service to each property. Credit rates for future construction shall be based on current prices. 2. Storm Sewer Lateral Rates The lateral storm sewer project costs will be assessed by one of the following methods as determined by the City Council after the project feasibility study. a. Lot/Equivalent Lot Basis Determine the total number of lots and equivalent lot units receiving lateral benefit and divide the project cost equally among them. b. Front Footage Basis Determine the total assessable front footage of all lots and 17 equivalent lot units receiving lateral benefit and divide the project cost by the total of assessable front footage. Each lot or equivalent lot unit assessment is equal to the total assessable front footage per unit multiplied by the front footage assessment rate. 18 VI. STREET IMPROVEMENTS A. Definitions 1. Federal, State and County Highways These streets are classified as expressways, freeways, and principal arterials constructed and maintained by the State or County Highway Departments. They will carry large volumes of traffic at peak loading times. 2. Collector Streets These are streets which interconnect residential areas with other collector streets, state or county highways. A typical design would be 36 to 44 feet wide with concrete curb and gutter and 9- ton design in accordance with current Minnesota Department of Transportation (MnDOT) standards. Geotexti1e fabric is required between the native soils and the street section. 3. Commercial/Industrial Streets These are streets which generally serve commercial/industrial property. They would typically have a projected traffic volume higher than a residential street. A typical design would be 46 feet wide with concrete curb and gutter and 9-ton design in accordance with current MnDOT standards. Geotexti1e fabric is required between the native soils and the street section. 4. Residential Streets This is the minimum street design acceptable as a public street within new subdivisions or developments. They carry relatively 19 small volumes of local neighborhood traffic. The typical residen- tial street is 32 feet wide with concrete curb and gutter and a 7- ton design in accordance with current MnDOT standards. Geotextile fabric is required between the native soils and the street section. 5. Appurtenances a. S i dewa 1 ks Sidewalks or trails may be required by the City on or ad- jacent to selected streets or in selected subdivisions. b. Street Lighting Street lighting is required by Ordinance No.8. Article 3 Construction and Improvements. Section 38.10 for all new single and multiple family developments and commercial or industrial developments. The City may require street lighting on other types of street improvement projects. c. Trees Trees are required by Ordinance No.8. Article 3 - Construction and Improvements. Section 38.09 for all new developments. Trees and other types of landscaping may be required by the City on other types of street improvements. d. Seeding/Sodding Boulevard restoration by seeding/sodding may be required to prevent erosion. 6. Existing Street Reconstruction Projects Projects which reconstruct existing City streets shall be to the minimum applicable standards for the type of street classification. 20 7. Maintenance/Rehabilitation Projects a. Bituminous Overlay Placement of an additional bituminous layer, generally 1 to 2 inches thick, over an existing bituminous surfaced street. b. Crack Sealing Placement of petroleum based material in the cracks of a bituminous surfaced street for the purpose of eliminating the flow of water from the surface to the aggregate base material below. c. Bituminous Seal Coating Placement of petroleum based material and aggregate on an existing bituminous surfaced street for the purpose of filling cracks and covering mild wear. B. Determining Street Assessment Rates 1. Commercial/Industrial Streets By definition, commercial/industrial streets are constructed to support heavier traffic axle loadings and are wider than residential streets. As these streets are constructed to higher standards they are usually more expensive than residential streets. In areas where commercial/industrial streets serve properties whose use or zoning is commercial or industrial, the costs of street construction shall be assessed to abutting properties on a front foot basis. 21 Where commercial/industrial streets serve property whose use or zoning is residential, these abutting properties shall be assessed the cost of constructing the equivalent residential street as defined by Section VI.4 on a front foot basis. The incremental cost of constructing from an equivalent residential street to a commercial/industrial street shall be attributable to the commercial/industrial properties. Hence, the balance of the project cost which remains when abutting residential properties have been assessed shall be assessed to abutting commercial/industrial properties on a front foot basis. 2. Residential Streets Residential street construction shall be assessed to the abutting property. In all areas the assessm€nt will typically be on a front foot basis. 3. Appurtenances Appurtenances to street projects either required by the City or requested by the abutting properties shall be assessed along with the cost of the street. 4. Existing Street Reconstruction Projects Existing street reconstruction projects may be assessed to the abutting property. In all areas the assessment will typically be on a front foot basis. 22 5. Maintenance/Rehabilitation Projects a. Bituminous Overlay Bituminous overlay projects may be assessed to the abutting property on a front footage basis. b. Crack Sealing Crack sealing is a maintenance procedure funded by the City. c. Bituminous Seal Coating Bituminous seal coating is funded by the City with no assessments to the abutting property. 23 APPENDIX INDEX PAGE 1. TYPICAL MINNESOTA STATUTE 429 IMPROVEMENT PROJECT PROCESS 2. TYPICAL PETITION FORMS 3. SAMPLE RESOLUTIONS 4. SANITARY SEWER AVAILABILITY CHARGE UNITS 5. MINNESOTA STATUTE 444.16 - 444.21 Al A5 A6 A16 A21 24 TYPICAL MINNESOTA STATUE 429 IMPROVEMENT PROJECT PROCESS 1. Project Initiation a. Petition of more than 35 percent of affected property owners. b. Unanimous petition of affected property owners. b. City Council action. 2. Resolution of City Council ordering preparation of report on improvement and declaring adequacy of petition if appropriate. Note: This resolution should be published in the official newspaper after adoption. Unless there is a challenge to the deter- mination of adequacy within 30 days, the determination can not be challenged in the future. 3. Engineer's Report a. Feasibility of proposed improvement. b. Whether improvements should be made as proposed or with other improvement. c. Cost of improvement as recommended. 4. Resolution of City Council receiving the feasibility report and calling for hearing on the improvement. Note: If 100% of affected property owners petition for the improve- ment, they may also waive their rights to this public hearing. 5. Notice of Public Hearing a. Time and place of hearing. b. Genera 1 nature of improvement. c. Estimated cost of improvement. d. Proposed area to be assessed. A-1 e. Notice must be published twice (one week apart) in the official newspaper; 3 days must elapse between the last publication date and the hearing. f. Notice must be mailed to owner of each parcel within the area to be assessed not less than 10 days prior to the hearing. 6. Resolution of City Council order the improvement and preparation of plans and specifications. Note: This action may be taken any time within 6 months after the public hearing. Beyond that a new public hearing must be held. If the project was initiated by petition of the owners of less than 35 percent of the frontage, this resolution must be adopted by at least a 4/5 vote of City Council. 7. Resolution of City Council approving the plans and specifications and ordering the advertisement for bids. Note: If the estimated construction cost is under $100,000 at least 10 days must elapse between the first advertisement and the bid opening. Over $100,000 at least three weeks (21 days) must elapse. 8. Resolution of the City Council accepting the bids and directing the Mayor and City Administrator to enter into a contract with the lowest responsible bidder must be done within one year of resolution ordering improvement. 9. Contractor/City paperwork prior to commencing construction. o Issue Notice of Award and Contract o Contractor resubmits signed Notice of Award, Contract, Performance Bond and insurance documents. o Pre-Construction Meeting Discuss scheduling of construction Staking Conflicts with utilities Special problems o Issue Notice to Proceed o Contractor resubmits signed Notice to Proceed o Construction begins A-2 10. During construction phase, partial pay estimates and change orders are presented to the City Council for action. 11. Resolution of the City Council determining cost to be assessed and ordering the preparation of proposed assessment role. 12. City staff and City Engineer prepare and file assessment roll. 13. Notice of hearing on proposed assessment. a. Notice must be published one or more times in the official newspaper at least two weeks prior to the meeting. Notice must contain the following items: 1) Date, time and place of hearing. 2) General nature of the improvements. 3) Area proposed to be assessed. 4) Total amount of the proposed assessment. 5) That the proposed assessment roll is on file with the Clerk. 6) That written and oral objections will be considered. 7) No appeal of the amount of any assessment may be made unless a written objection signed by property owners is filed with the Clerk prior to the hearing or presented to the presiding officer at the hearing. 8) That an appeal to district court may be made by serving notice upon the Mayor or Clerk within 30 days of the adoption of the assessment roll and filing such notice with the district court within 10 days after service upon the Mayor and Clerk. 9) Whether the City has adopted any deferment ordinance or reso- lution and its basis substance. 10) Substance of Minnesota Statute 435.193 through 435.195. b. Notice must be mailed to each parcel owner described on the assessment roll not less than two weeks prior to the hearing. In addition to the items listed above, the mailed notice must include the following: A-3 1) Amount to be assessed against the particular parcel. 2) That the assessment amount may be prepaid and to whom. 3) Whether partial prepayment has been authorized by ordinance. 4) Time within which prepayment may be made without interest. 5) Rate of interest to be accrued if assessment is not prepaid. 15. Public hearing and resolution of the City Council adopting assessment roll. ~towAi/1;\) tp,;1'r f: ~ Appeals to District Court. \,JJ' ~ Vll ;?~\?)>~ Note: In order to appeal to district court, the pr~~t~ owner must serve notice upon the Mayor or City Clerk withln 30 days of adoption of the assessment roll. They can only do this after having filed a written signed objection prior to the assessment hearing or having presented same to the presiding officer at the hearing. The notice of appeal must be filed with the Clerk of the district court within ten (10) days after service on the City. 14. A-4 PETITION FOR LOCAL IMPROVEMENT City of Centerville, Minnesota To the City Council of Centerville, Minnesota: , 19 We, the undersigned, owners of not the real property abutting on line of Street and the Street hereby petition that such street is improved by pursuant to Minnesota Statues, Chapter 429. less than 35 percent in frontage of Street, between the 1 i ne of DATE SIGNATURE OF OWNER PRINT NAME OF OWNER DESCRIPTION OF PROPERTY l. 2. 3. 4. 5. 6. 7. 8. 9. 10. ll. 12. 13. 14. 15. Examined, checked, and found to be in proper form and to be signed by the required number of owners of property affected by the making of the improvement petitioned for. City Clerk A-5 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE A RESOLUTION DECLARING THE ADEQUACY OF THE PETITION AND ORDERING PREPARATION OF REPORT BE IT ~ESOLVED BY THE CITY COUNCIL OF CENTERVILLE. MINNESOTA: 1. A certain petition requesting the improvement of Street between the line of Street and the line of Street by . filed with the council on . 19__. is hereby declared to be signed by the required percentage of owners of property affected thereby. This declaration is made in conformity to Minnesota Statutes. Section 429.035. 2. The petition is hereby referred to Maier Stewart & Associates. Inc. and they are instructed to report to the council with all convenient speed advising the council in a preliminary way as to whether the proposed improvement is feasible and as to whether it should best be made as proposed or in connection with some other improvement. and the estimated cost of the improvement as recommended. Adopted by the council this day of . 19__. Mayor Clerk A-6 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION ORDERING PREPARATION OF REPORT ON IMPROVEMENT WHEREAS, it is proposed 1 i ne of and to assess cost of the improvement, to improve Street between the Street and the Street by the benefited property for all or a portion of pursuant to Minnesota Statutes, Chapter 429, the NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE, MINNESOTA: : That the proposed improvement be referred to Maier Stewart & Associates, Inc. for study and that he is instructed to report to the council with all convenient speed advising the council in a preliminary way as to whether the proposed improvement is feasible and as to whether it should best be made as proposed or in connection with some other improvement, and the estimated cost of the improvement as recommended. Adopted by the council this day of , 19_ Mayor Clerk A-7 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION RECEIVING REPORT AND CALLING HEARING ON IMPROVEMENT WHEREAS, pursuant to resolution of the council adopted , 19__, a report has been prepared by Maier Stewart & Associates with reference to the improvement of Street between the line of Street by , and this report was received by the council on , 19__, NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE, MINNESOTA: : 1. The council will consider the improvement of such street in accordance with the report and the assessment of abutting property for all or a portion of the cost of the improvement pursuant to Minnesota Statutes Chapter 429 at an estimated total cost of the improvement of $ 2. A public hearing shall be held on such proposed improvement on the day of , 19__ in the council chambers of the city hall at a.m. (p.m.) and the clerk shall give mailed and published notice of such hearing and improvement as required by law. Adopted by the council this day of , 19__ Mayor Clerk A-8 R ESO LUTI ON A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION ORDERING IMPROVEMENT AND PREPARATION OF PLANS WHEREAS. a resolution of the city council adopted the day of . 19 . fixed a date for the council hearing on the proposed improvement of -- Street from the line of Street to the line of Street by AND WHEREAS. ten days' mailed notice and two publications to be a week apart and the last one not less than three (3) days before the hearing published notice of the hearing was given. and the hearing was held thereon on the day of . 19__. at which all persons desiring to be heard were given an opportunity to be heard thereon. NOW THEREFORE. BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE. MINNESOTA: 1. Such improvement is hereby ordered as proposed in the council resolution adopted day of . 19__. 2. Maier Stewart & Associates. Inc. is hereby designated as the engineer for this improvement. They shall prepare plans and specifications for the making of such improvement. Adopted by the council this day of . 19__. Mayor Clerk A-9 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION APPROVING PLANS AND SPECIFICATIONS AND ORDERING ADVERTISEMENT FOR BIDS WHEREAS, pursuant to a resolution passed by the council on 19 ,the city engineer, Maier Stewart & Associates, Inc. has prepared plans ana-specifications for the improvement of Street between the line of Street and the line of Street by and has presented such plans and specifications to the council for approval; NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE, MINNESOTA: 1. Such plans and specifications, a copy of which is attached hereto and made a part hereof, are hereby approved. 2. The city clerk shall prepare and cause to be inserted in the official paper and in The Construction Bulletin, an advertisement for bids upon the making of such improvement under such approved plans and specifications. The advertisement shall be published for days, shall specify the work to be done, shall state that bids will be opened and the responsibility of the bidders will be considered by the council at p.m. on , 19__, in the council chambers of the city hall, . Any bidder whose responsibility is questioned during consideration of the bid will be given an opportunity to address the council on the issue of responsibility. No bids will be considered unless sealed and filed with the clerk and accompanied by a cash deposit, cashier's check, bid bond or certified check payable to the clerk for five per cent of the amount.of such bid. Mayor Clerk A-10 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION ACCEPTING BID WHEREAS, pursuant to an advertisement for bids for the improvement of Street from the line of Street to the line of Street by , bids were received, opened and tabulated according to law, and the following bids were received complying with the advertisement: AND WHEREAS, it appears that the lowest responsible bidder. of is NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE, MINNESOTA: 1. The mayor and clerk are hereby authorized and attached contract with of Centerville for the improvement of line of specifications therefore approved by the office of the city clerk. directed to enter into the in the name of the city of Street to the Street according to the plans and city council and on file in the 2. The city clerk is hereby authorized and directed to return forthwith to all bidders the deposits made with their bids, except the deposits of the successful bidder and the next lowest bidder shall be retained until a contract has been signed. Adopted by the council this day of , 19__ Mayor Clerk A-11 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION DECLARING COST TO BE ASSESSED AND ORDERING PREPARATION OF PROPOSED ASSESSMENT WHEREAS. a contract has been let (costs have been determined) for the improvement of Street between line of Street and the line of Street by . and the contract (bid) price for such improvement is $ . and the expenses incurred or to be incurred in the making of such improvement amount to $ so that the total cost of the improvement will be $ NOW THEREFORE. BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE. MINNESOTA: 1. The portion of the cost of such improvement to be paid by the city is hereby declared to be $ and the portion of the cost to be assessed against benefited property owners is declared to be $ 2. The city clerk. with the assistance of the consulting city engineer. shall forthwith calculate the proper amount to be specially assessed for such improvement against every assessable lot. piece or parcel of land within the district affected. without regard to cash valuation. as provided by law. and he shall file a copy of such proposed assessment in his office for public inspection. 3. The clerk shall upon completion of such proposed assessment. notify the council thereof. Adopted by the council this day of . 19_ Mayor Clerk A-12 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION FOR HEARING ON PROPOSED ASSESSMENT by the council on prepare a proposed Street between line of , assessment of the 1 i ne Street WHEREAS, by a resolution passed 19__, the city clerk was directed to cost of improving of Street and the by NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE, MINNESOTA: 1. A hearing shall be held on the day of , in the city hall at p.m. to pass upon such proposed assessment and at such time and place all persons owning property affected by such improvement will be given an opportunity to be heard with reference to such assessment. 2. The city clerk is hereby directed to cause a notice of the hearing on the proposed assessment to be published once in the official newspaper at least two weeks prior to the hearing, and he shall state in the notice the total cost of the improvement. He shall also cause mailed notice to be given to the owner of each parcel described in the assessment roll not less than two weeks prior to the hearings. 3. The owner of any property so assessed may, at any time prior to certification of the assessment to the county auditor, pay the whole of the assessment on such property, with interest accrued to the date of payment, to the , except that no interest shall be charged if the entire assessment is paid within days from the adoption of the assessment. He may at any time thereafter, pay to the the entire amount of the assessment remaining unpaid, with interest accrued to December 31 of the year in which such payment is made. Such payment must be made before November 15 or interest will be charged through December 31 of the succeeding year. Adopted by the council this day of , 19__ Mayor Clerk A-13 NOTICE OF ASSESSMENT HEARING Centerville, Minnesota , 19__ TO WHOM IT MAY CONCERN: hereby given that the , 19 , at the improvement of line of line of The following is the area proposed council will meet at to pass upon the Street between Street and the Street by to be assessed. a.m. proposed the Notice is (p.m.) on assessment for (The amount to be specially assessed against your particular lot, piece, or parcel of land is . You may at anytime prior to certification of the assessment to the county auditor, pay the entire assessment on such property, with interest accrued to the date of payment, to the , No interest shall be charged if the entire assessment is paid within 30 days from the adoption of this assessment. You may at anytime thereafter pay to the the entire amount of the assessment remaining unpaid, with interest accrued to December 31 of the next succeeding year. If you decide not to prepay the assessment before the date given above the rate of interest that will apply is percent per year. The right to partially prepay the assessment according to Ordinance No. is/is not available.) The proposed assessment roll is on file for public inspection at the city clerk's office. The total amount of the proposed assessment is . Written or oral objections will be considered at the meeting. No appeal may be taken as to the amount of an assessment unless a signed, written objection is filed with the clerk prior to the hearing or presented to the presiding officer at the hearing. An owner may appear an assessment to district court pursuant to Minnesota Statutes Section 429.081 by serving notice of the appeal upon the mayor or clerk of the city within 30 days after the adoption of the assessment and filing such notice with the district court within ten days after service upon the mayor or clerk. City Clerk A-14 RESOLUTION A RESOLUTION OF THE CITY OF CENTERVILLE RESOLUTION ADOPTING ASSESSMENT WHEREAS. pursuant to proper notice duly given as required by law. the council has met and heard and passed upon all objections to the proposed assessment for the improvement of Street between line of Street and the line of Street by NOW THEREFORE. BE IT RESOLVED BY THE CITY COUNCIL OF CENTERVILLE. MINNESOTA: 1. Such proposed assessment. a copy of which is attached hereto and made a part hereof. is hereby accepted and shall constitute the special assessment against the lands named therein. and each tract of land therein included is hereby found to be benefited by the proposed improvement in the amount of the assessment levied against it. 2. Such assessment shall be payable in equal annual installments extending over a period of years. the first of the installments to be payable on or before the first Monday in January. 19 and shall bear interest at the rate of per cent annum from the date of the adoption of this assessment resolution. To the first installment shall be added interest on the entire assessment from the date of this resolution until December 31. 19___. To each subsequent installment when due shall be added interest for one year on the unpaid installments. 3. The owner of any property so assessed may. at any time prior to certification of the assessment to the county auditor. pay the whole of the assessment on such property. with interest accrued to the date of payment. to the city treasurer. except that no interest shall be charged if the entire assessment is paid within 30 days from the adoption of this resolution; and he may. at any time thereafter, pay to the city treasurer the entire amount of the assessment remaining unpaid, with interest accrued to December 31 of the year in which such payment is made. Such payment must be made before November 15 or interest will be charged through December 31 of the next succeeding year. 4. The clerk shall forthwith transmit a certified duplicate of this assessment to the county auditor to be extended on the proper tax lists of the county. and such assessments shall be collected and paid over in the same manner as other municipaol taxes. Adopted by the council this day of , 19__ Mayor Clerk A-15 SERVICE AVAILABILITY CHARGE (SAC) UNITS Faci 1 ity ARCHERY (6 feet/lane) ARENAS (bleachers 18 inches/person) AUDITORIUMS (7 SQ. ft/person) AUTOMOBILE SERVICE Fast service (less than 4 hrs per car) Major service (more than 4 hrs per car) BALLROOM (exclude dance floor) Facility without liquor service Facility with liquor service BANK (exclude cash vault) BANQUET ROOM (15 SQ. ft./person) Food catered Food catered with dishwashing Food catered with liquor Food preparation and dishwashing BARBER BEAUTY SALON BOARDING HOUSE (dorm rooms) BODY SHOP (major service - more than 4 hours per car. no vehicle washing) BOWLING ALLEYS (does not include bar or dining area) CAMPS (# gal x occupant or site/250 gal) Childrens camps (central toilet and bath; overnight. primitive cabins) DAY CAMPS (no meals) (# occupants x 10 gal/occupant/250 gal TRAVEL TRAILER PARKS with water & sewer hookup (# occupants x 100 gal/occupant)/250 gallons with central toilet & showers (# occupants x 75 gal/occupant)/250 gallons A-16 Parameter SAC ~ SHC 6 lanes 1 110 seats 1 110 seats 1 2 service bays 1 14 employees 1 825 SQ. ft. 1 590 SQ. ft. 1 2400 SQ. ft. 1 2060 SQ. ft. 1 1180 SQ. ft. 1 1028 SQ. ft. 1 825 SQ. ft. 1 4 chairs 1 4 cutting stations 1 5 beds 1 14 employees 1 3 alleys 1 250 gallons 1 250 gallons 1 250 gallons 1 250 gallons 1 sanitary dump (sites w/o hookup) (N occupants x 10 gal/occupant)/250 gallons CAR WASH (Self-Service) CAR WASH (Service Station - Automatic Rollover - Brushes) CHURCHES (for sanctuary. nave. chancel) (7 sq. ft./person - seating area) (remainder use other criteria) (sacristy. ambulatory - no charge) COCKTAIL LOUNGE (no food service) DAYCARE (number of children licensed for) EXERCISE AREA/GYM (juice bars - no charge) (suana. whirlpool incl.) FIRE STATION (charge for office meeting rooms. etc at established rates) Washing (hose tower. truck) Full Time (overnight people) (75 gal/person)/274 gal Volunteer (occassional overnight) FUNERAL HOME (7 sq.ft./person) (charge viewing areas only - chapel. viewing areas. etc) Apartment (1 apartment) GAME ROOM (billiards. video & pinball games) With bar Without bar GENERAL OFFICE BUILDING (deduct mechanical rooms. elevator shafts. stairwells. restroom and storage areas) GOLF COURSE 18 hole (280 golfer/day x 2.5 gal/ golfer) /250 gall ons Par 3 (168 golfers/day x 2.5 gal/golfer)/ 250 gallons County Club dining room (evenings & weekends) (# seats x 2 fills x 9 gal/person) 250 gallons A-17 250 gallons 1 s ta 11 1 3 1 s ta 11 4 1 275 seats 23 seats 1 1 1 14 chil dren 700 sq. ft. 250 gallons 1 250 gallons 1 1 14 people 110 people 1 1 590 sq. ft. 2060 sq. ft. 1 1 2400 sq. ft. 1 250 gallons 1 250 gallons 1 250 gallons 1 bar & grill ( if existing bar) bar grill (# seats x 2 fills x 9 gal/person) /250 gallons 23 people 1 250 ga 11 ons 1 bar & grill (no existing bar) (168 or 280 golfers x 9 gal/person) /250 gallons 250 gallons 1 GREENHOUSE Area not open to public Area open to public General retail area GROUP HOME 15000 sq. ft. 5000 sq. ft. 3000 sq. ft. 5 beds 1 1 1 1 GUEST ROOMS (apartment or condominium) (charge SAC as apartment) 1 HANDBALL AND RAQUETBALL COURTS 1 court 2 HOSPITALS (licensed beds) (does not include out-patient clinic) 1 bed Out-patient clinic 17 f. u. sterilizers (4 hours x gpm)/250 gallons 250 gallons 1 1 1 x-ray film processors (continuous operation 4 hours) (intermittent operation 9 hours) (operation time(hrs) x gpm)/25 gallons 250 gallons LAUNDROMATS (number of wash machines) 2 LIBRARY (subtract out book storage areas, file areas - charge common plumbing fixture un its) 17. f. u. 1 1 LOADING DOCK 7000 sq. ft. 1 1 1 LOCKER ROOMS (if showers- 20 gal/person) 14 lockers MINI-STORAGE (storage area - no charge) Living area Public restroom (plumbing fixtures) 17 f. u. 1 1 1 MOBILE HOME MOTELS AND HOTELS (assumme 2 persons/room) (pools, saunas, jacuzzis, game rooms, or exercise rooms exclusively used by guests- no charge) 5 rooms 1 A-18 Kitchenettes (# kitchenettes x 10 gal/day @ 250 gallons) NURSING HOME POLICE STATION (charge as office) Ce 11 s overnight (N overnight people x 80 gal/person)/250 gal no overnight people RECORDING/FILMING STUDIOS RESTAURANT (drive-in) RESTAURANT (fast food) (disposable paper plates, glasses, and silverware) RESTAURANT (washable silverware, glasses & dishes) RETAI L STORES (deduct mechanical rooms, elevaor shafts, stairwells, restrooms and unfinished storage areas) ROLLER RINK (skating area) ROOMING HOUSES (no food service) RV DUMPING STATION (not in association with camp grounds) SCHOOLS (sunday) (30 sq.ft./student) SCHOOLS (elementary) (30 sq. ft./student) (15 gal/student) SCHOOLS (nursery) (number of children licensed for) Church (nursery- during worship service only) (30 sq. ft./child) Nursery (health clubs, bowing alleys, etc) SCHOOLS (secondary) (30 sq. ft./student) (20 gal/student) (labs - 35 sq. ft./student) SERVICE STATION (gas pumping only) A-19 3 beds 250 gallons 14 people 7000 sq. ft. 9 parking spaces 22 seats 8 seats 3000 sq. ft. 825 sq. ft. 7 beds 55 students 18 students 14 students 55 children 2400 sq. ft. 14 students 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SERVICE STATION (with service center) (2 service bays) SERVICE STATION (with service center & car wash) 2 6 SWIMMING POOLS (public) (pool area) (private residential, townhouse, condominiums, hotels, motels or apartments - no charge 900 SQ. ft. 1 TENNIS COURTS (public, shower facilities available) 1 court THEATER 64 seats 1 1 1 THEATER (drive-in) (parking spaces) 55 spaces VEHICLE GARAGE Employees stationed in garage 14 employees Vehicle drivers (per day) 28 drivers 1 1 Vehicle washing reference "car wash" WAREHOUSES (assembly areas) WHIRLPOOL (doctors office/clinic, therapy) (# gal/fill x 8 fills/day)/250 gal YARD STORAGE BUILDING (ex:lumber storage) (customer pickup, no permanent employees) 7000 SQ. ft. 1 250 gallons 1 15000 SQ. ft. 1 This table is intended as a guide only. All commercial or industrial services shall be reviewed by Metropolitan Waste Control Commission for the final determination of SAC units. A-20 444.16 STORM SEWER IMPROVEMENT DISTRICTS; MUNICIPALITY DEFINED For purposes of Laws 1974, chapter 206 "municipality" means any city, however organized. 444.17 ESTABLISHMENT OF DISTRICT The council of a municipality may by ordinance adopted by a two-thirds vote of all of its members, establish within its corporate limits a storm sewer improvement tax district. The ordinance shall describe with particu- larity the territory or area within the municipality to be included within the district. No such ordinance shall be adopted until after a public hearing has been held on the question. A notice of the time, place and purpose of the hearing shall be published for two successive weeks in the official newspaper of the municipality and the last notice shall be at least seven days prior to the day of the hearing. The ordinance when adopted shall be filed with the county auditor and county recorder. 444.18 AUTHORITY OF COUNCIL; RECOVERY OF COST; IMPROVEMENT PROCEDURES. Subdivision 1. Following the adoption of an ordinance pursuant to Laws 1974, chapter 206, the council may acquire, construct, reconstruct, extend, maintain, and otherwise improve storm sewer systems and related facilities within the district. Storm water holding areas and pond within and without the corporate limits may also be acquired, constructed, maintained, and improved for the benefit of any such district. The cost of the systems and facilities described in this subdivision may be recovered by the tax authorized in section 444.20. Subdivision 2. The procedures of sections 429.031 and 429.081 shall apply when the council of a municipality determines to make an improvement pursuant to this section. 444.19 BONDS At any time after a contract for the construction of all or part of an improvement has been entered into or the work has been ordered done by day labor, the council may issue obligations in such amount as it deems necessary to defray in whole or in part the expense incurred and estimated to be incurred in making the improvement, including every item of cost from inception to completion of all fees and expenses incurred in connection with the improvement or the financing thereof. The obligations shall be payable primarily out of the proceeds of the tax levied pursuant to section 444.20. The council may by resolution adopted prior to the sale of obligations pledge the full faith, credit and taxing power of the municipality to assure payment of the principal and interest in the event the proceeds of the tax levy in the district are insufficient to pay such principal and interest. Obligations shall be issued in accordance with chapter 475, except that an election is not required, and the amount of any such obligations is not included in determining the net indebtedness of the municipality under the provisions of any law or charter limiting such indebtedness. A-21 44.20 TAXES The council of a municipality may levy on all taxable property within the district such taxes as are necessary to finance the cost of the improve- ment. including maintenance and to pay the principal and interest on obligations issued pursuant to section 444.19. Such taxes shall be collected and paid over as other taxes. but shall be spread only upon the property described in the ordinance. Such taxes shall be disbursed by the council only for the benefit of district as established by the ordinance. 444.21 DISSOLUTION OF DISTRICT Upon the retirement of all obligations issued to finance improvements within the district. the district may be dissolved by following the procedures for establishment of the district set forth in section 444.17. A-22