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8.4 Feas Woodland Hills CITY OF SALINA REQUEST FOR CITY COMMISSION ACTION DATE 8/5/02 TIME 4:00 P.M. AGENDA SECTION: NO. ORIGINATING DEPARTMENT: APPROVED FOR AGENDA: 8 Engineering & General Services BY: Shawn O'lea£ ITEM NO. 4 & 4a ITEM: Report on validity and submittal of engineering feasibility report for Petition No. 4233 filed on August 1, 2002 by Mr. Darvin Dent requesting certain street and drainage improvements in Woodland Hills Estates Addition, Phase 4. BACKGROUND: It is prescribed by Kansas state statutes that the City Commission consider a petition for street, drainage or utility improvements and establish sufficiency on the basis that anyone of the following three conditions are met: 1. The petition is signed by a majority of the resident owners of record of property liable for assessment under the proposal. The petition is signed by the resident owners of record of more than half of the area liable for assessment under the proposal. The petition is signed by the owners of record, whether resident or not, of more than one half of the area liable to be assessed under the proposal. 2. 3. In this case, the petition signatures represent 100% of the owners of record of the area liable for assessments. Therefore, the petition clearly meets the statute requirements for sufficiency. The Saline County Treasurer has indicated there are no delinquent taxes or special assessments on any property within the benefit district owned by the petitioners. Woodland Hills Estates Addition is a single family residential subdivision located in the northeast part of Salina. The project represents the fourth phase of the subdivision. There are essentially four parts to this project: 1) paving of Brookwood Lane, 2) paving of Estates Drive, 3) sewer and water systems and 4) Brookwood Lane drainage crossing. The paving of Estates Drive and the sewer and water systems are being contracted and funded privately in conjunction with these petitioned improvements. Therefore, the only items that the developer is requesting public financing for are the paving of Brookwood Lane and the Brookwood Lane drainage crossing. The City of Salina has a program where any owner may petition the city-at-Iarge to pay 50% for any public improvement that serves a significant quantity of off-site public drainage. The Brookwood Lane drainage crossing does serve a large basin that extends south to include part of the Salina Municipal Golf Course, and therefore qualifies for the 50% funding by the city-at-Iarge. CITY OF SALINA REQUEST FOR CITY COMMISSION ACTION DATE 8/5/02 TIME 4:00 P.M. AGENDA SECTION: NO. ORIGINATING DEPARTMENT: APPROVED FOR AGENDA: Engineering & General Services ITEM NO. BY: Shawn O'Leary BY: Page 2 Purposely excluded from the benefit district is a portion of Salina Presbyterian Manor that is adjacent to Brookwood Lane. This property is bisected by a public drainage easement, and therefore is not of sufficient lot depth for a buildable lot. Therefore, this property does not receive a benefit from these improvements and was omitted from the benefit district. This property was omitted from the benefit district with the understanding that the equivalent residential lot cost for this property would be paid by the city-at-Iarge. The engineering feasibility report for these public improvements is attached for your review. The property owners within the benefit district shall be assessed for approximately 80.5% of the Brookwood Lane project costs and 40.2% of the Brookwood Lane drainage crossing, which are estimated to cost $39,189.36 and $14,088.20 respectively for a total of $53,277.56. Each lot within the benefit district will pay their share of the costs based upon an equal assessment per lot. The City's estimated share of the project is $30,448.54 The benefit district's portion of project costs will be financed over a 15 year period with the special assessment system. The petitioner has the option of submitting a letter of credit for 35% of the project costs and assessing 100% of the project costs to the property owners, or pay 20% of the project costs in cash in advance ond then assess the remaining 80% to the benefit district. RECOMMENDATION: It is recommended that the City Commission approve the engineering feasibility report for street and drainage improvements in Woodland Hills Estates Addition, Phase 4, and adopt the resolution determining advisability for the project. Cc: Darvin Dent Peter Earles Encl. Engineering Feasibility Report Petition Resolutiòn No. 02-5854 FILE NO. 02-1 PRELIMINARY ENGINEERING ESTIMATE AND FEASffilLITY REPORT PETITION NO. PROPOSED STREET AND DRAINAGE IMPROVEMENTS WOODLAND HILLS ESTATES ADDITION PHASE IV JULY - 2002 SHAWN 0 'LEARY, DIRECTOR OF ENGINEERING ~ The curbing, guttering, paving, grading and drainage of Brookwood Lane ftom the east property line of Lot 1, Block 2, Woodland Hills Estates Addition tQ. 40 foot east of the east property line of Lot 1, Block 3 to serve Lots 22-28, Block 2 and'Lots 1-7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. The installation of a drainage channel crossing under Brookwood Lane at the east line of Lot 1, Block 3, Woodland Hills Estates Addition to serve Lots 22-28, Block 2 and Lots 1- 7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. BENEFIT DISTRICT Lots 22-28, Block 2; Lots 1-7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. ADOPTION OF A SESSMENT The assessment with accrued interest to be levied as a special assessment tax upon the property included within the benefit district concurrent with the general property tax and shall be payable in fifteen(15) equal annual installm.ents. The method of assessment is that 100% of the total cost assessed against the property shall be basèd upon equal assessments for each equivalent residential lot in the benefit district relative to the type of improvement and the sub-area affected by each improvement. \ 2 APPORTIONMENT OF COST COST CHARGEABLE TO PRIVATE PROPERTY: 1. Approximately 80.5% of the total cost of street and drainage improvements, including grading, pavement, curbs and gutters, storm inlets and any incidentals thereto to complete the residential street standard and drainage systems or 100% less (-) the amount (19.5%) that would be attributable to the tract on the south side ofBrookwood Lane had this tract been included in the benefit district. ** 2. 50% of the total cost of the drainage channel crossing under Brookwood Lane including culverts, earthwork, erosion control, and grading; less (-) the amount that would be assessed to the tract on the south side ofBrookwood Lane (9.77%) for atotal of 40.23%. ** COST CHARGEABLE TO CITY: 1. 50% of the total cost of the drainage channel crossing under Brookwood Lane including culverts, earthwork, erosion control and grading; plus (+) the amount that would be assessed to the tract on the south side ofBrookwood Lane (9.77%) for a total of 59.77%.** 2. Approximately 19.5% of the total cost of street and drainage improvements including grading, pavement, curbs and gutters, storm inlets and any incidentals thereto to complete the residential street standard and drainage systems or the amount that would be attributable to the tract on the south side ofBrookwood Lane had this tract been included in the benefit district. * * **Due to findings by the City of Salina that the tract on the south side of Brookwood Lane is bisected by a major drainage channel and easement that serves off-site properties, this tract is deemed undevelopable. As a result, this property receives no benefit fÌ'om these improvements, and was therefore excluded fÌ'om the benefit district. The city-at-Iarge will pay the appropriate equivalent lot costs for this tract for the Brookwood Lane drainage crossing and the Brookwood Lane street construction. \ 3 DISTRIBUTION OF COSTS WOODLAND IDLLS ESTATES ADDmON, PHASE IV TO THE CITY OF SALINA, KANSAS PETmONNO. COSTS COST CHARGEABLE TO BENEFIT COST PER CHARGEABLE TOTAL DISTRICT LOT TO CITY COST STREETS AND $ 39,189.36 $ 2,799.24 $ 9,517.41 $ 48,706.77 DRAINAGE BROOKWOOD DRAINAGE $ 14,088.20 $ 1,006.30 $ 20,931.13 $ 35,019.33 CROSSING TOTALS $ 53,277.56 $ 30,448.54 $ 83,726.10 4 PETITION NO. WOODLAND HILLS ESTATES ADDmON, PHASE IV PRELIMINARY ESTIMATE OF TOTAL PROJECT COSTS (Including Streets and Drainage) 1. Common Excavation 341 CoY. @ $ 6.00 $ 2,046.00 2. BoITOW Material 450 CoY. @ $ 10.00 $ 4,500.00 3. Concrete Curb & Gutter 588 L.F. @ $ 15.00 $ 8,820.00 4. Concrete Pavement, 7Y2" 90 S.Y. @ $ 35.00 $ 3,150.00 5. Asphalt Pavement, 8" 1099 S.Y. @ $ 17.00 $ 18,683.00 6. Sidewalk Ramps 1 EA @ $ 650.00 $ 650.00 7. Special Trench Compaction 228 L.F. @ $ 7.00 $ 1,596.00 8. Concrete Flume 2 EA. @ $ 1,000.00 $ 2,000.00 9. Erosion Control Matting 25 S.Y. @ $ 15.00 $ 375.00 10. 10.2 Sq. Ft. (42") RCPHE 228 L.F. @ $ 100.00 $ 22,800.00 11. Erosion Control (D-50 6"-12;') 48 S.Y. @ $ 25.00 $ 1,200.00 12. Water 1 L.S. @ $ 250.00 $ 250~00 13. Regrade Water Valve 1 EA @ $ 500.00 $ 500.00 14. Construction Staking 1 L.S. @ $ 1,500.00 $ 1.500.00 SUBTOTAL: ENGINEERING & CONTINGENCY: TEMPORARY NOTE INTEREST, BONDING, ISSUING: TOTAL: $ 68,070.00 $ 10,210.50 $ 5.445.60 $ 83,726.10 " \.\. 5 PETITION NO. WOODLAND HILLS ESTATES ADDITION, PHASE N PRELIMINARY ESTIMATE OF PROJECT COSTS (Brookwood Drainage Crossing Only) 7. Special Trench Compaction 8. Concrete Flume 9. Erosion Control Matting 10. 10.2 Sq. Ft. (42") RCPHE 11. Erosion Control (D-50 6"-12") 14. Construction Staking SUBTOTAL: ENGINEERING & CONTINGENCY: TEMPORARY NOTE INTEREST, BONDING, ISSUING: TOTAL: 228 2 25 228 48 1 L.F. @ EA. @ S.Y. @ L.F. @ S.Y. @ L.S. @ " \\ 6 $ 7.00 $ 1,000.00 $ 15.00 $ 100.00 $ 25.00 $ 500.00 $ 1,596:00 $ 2,000.00 $ 375.00 $ 22,800.00 $ 1,200.00 $ 500.00 $ 28,471.00 $ 4,270.65 $ 2~277.68 $ 35,019.33 PETITION NO. WOODLAND HILLS ESTATES ADDITION, PHASE N PRELIMINARY ESTIMATE OF PROJECT COSTS (Street Improvements Only) 1. Common Excavation 2. Borrow Material 3. Concrete Curb & Gutter 4. Concrete Pavement, 7~" 5 . Asphalt Pavement, 8 " 6. Sidewalk Ramps 12. Water 13. Regrade Water Valve 14. Construction Staking 341 450 588 90 1099 1 1 1 1 C.Y. @ C.Y. @ LF. @ S.Y. @ S.Y. @ EA. @ LS. @ EA. @ L.S. @ SUBTOTAL: ENGINEERING & CONTINGENCY: TEMPORARY NOTE INTEREST, BONDING, ISSUING: TOTAL: " " 7 $ 6.00 $ 10.00 $ 15.00 $ 35.00 $ 17.00 $ 650.00 $ 250.00 $ 500.00 $ 1,000.00 ,., $ 2,046.00 $ 4,500.00 $ 8,820.00 $ 3,150.00 $ 18,683.00 $ 650.00 $ 250.00 $ 500.00 $ 1.000.00 $ 39,599.00 $ 5,939.85 $ 3.167.92 $ 48,706.77 PETmON NO. WOODLAND Hll.LS ESTATES ADDITION, PHASE IV PROPERTY OWNERSHIP Property Description Property Owner Woodland Hills Estates Addition, Block 2 Lot 22 Lot 23 Lot 24 Lot 25 Lot 26 Lot 27 Lot 28 Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Woodland Hills Estates Addition, Block 3 Lot 1 Lot 2 Lot 3 Lot 4 LotS Lot 6 Lot 7 Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. Landmark Development Co. " Cc 8 ..r BROOKWOOD PAVING - PROPERTY DESCRIPTION PER EACH DRAINAGE BROOKWOOD LANE TOTAL Woodland Hills Estates Addition, Block 2 Lot 22 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 23 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 24 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 25 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 26 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 27 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 28 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Woodland HIUs Estates Addition, Block 3 Lot 1 1.00 $ 1 ,006.30 $ 2,799.24 $ 3,805.54 Lot 2 1.00 $ 1 ,006.30 $ 2,799.24 $ 3,805.54 Lot 3 1.00 $ 1 ,006.30 $ 2,799.24 $ 3,805.54 Lot 4 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 5 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 6 1.00 $ 1,006.30 $ 2,799.24 $ 3,805.54 Lot 7 1.00 $ 1 ,006.30 $ 2,799.24 $ 3,805.54 ** ** CIty of Sallnll (a) 3.40 $ 3,421.48 $ 9,617.41 $ 12.938.81 City of Salina (b) $ 11,609.81 $ 11,609.61 TOTALS 17.40 $ 35,019.33 $ 48,706.77 $ 83,726.10 " CIty of Salina (a) Due to the findings by the City of Salina that the tract on the south side of Brookwood Lane receives no benefits from this project, the city-at-iarge will pay the appropriate equivalent lot coets (See ** below) for this tract for the Brookwood Lane drainage crossing and the BrookwoocI Lane street construction. CIty of SalIna (b) The City of Salina has a program where any owner may petition the city-at-large to pay 50% for any public drainage Improvement that serves a significant . quantity of off-slte property drainage. . ** An equivalent residential lot for this subdivision Is 90' by 12(1. Since the portion of Brookwood Lane that Is being built Is approximately 300', there would be approximately 3.4 lots that would be aseessed assuming they were Included In the benefit district oodla d ha - - 22 7 .:) 23 6 ~> ~ "tJ .." 24 5 - m - ~ Z tn m ~ ;!! ..J 25 .... 4 c :c m Ci) tn m 26 c 3 c ;:a ;:a 27 2 28 1 B-1 u I....'m u-li. I ..- N 'l - w-<?-' s Feet 0 50 100 200 300 400 , ," Benefit District - Boundary DO NOT WRITE IN THIS SPACE --, \~ PETITION NUMBER ?lo! J 3 '02 AUG 1 AH10:40 TO: THE GOVERNING BODY City of Salina, Kansas (A) We, the undersigned, being owners of record of property liable for assessment for the following improvements: The curbing, guttering, paving, grading and drainage of Brookwood Lane from the east property line of Lot 1, Block 2, Woodland Hills Estates Addition to 40 foot east of the east property line of Lot 1, Block 3 to serve Lots 22-28, Block 2 and Lots 1-7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. The installation of a drainage channel crossing under Brookwood Lane at the east line of Lot 1, Block 3, Woodland Hills Estates Addition to serve Lots 22-28, Block 2 and Lots 1-7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. Hereby propose that such improvement be made in the manner provided by Article 6a, Chapter 12 ofthe Kansas Statutes Annotated, as amended. (B) The estimate or probable cost of such Improvement is: Eighty Three Thousand Seven Hundred Twenty Six and 10/100 Dollars ($83,726.10) (C) The extent of the proposed improvement district to be assessed as indicated on the attached plat and is described as follows: Lots 22-28, Block 2; Lots 1-7, Block 3, Woodland Hills Estates Addition to the City of Salina, Kansas. (D) The proposed method of assessment is: Shall be based upon equal assessments for each equivalent residential lot in the benefit district relative to the type of improvement and the sub-area affected by each improvement. (E) The proposed apportionment of costs between the improvement district and the improvement district and the City-at-Iarge is: percent L-%) to be assessed against the improvement district and percent L-%) to be assessed against the City-at-Iarge. "See attached "Apportionment of Cost" (F) We further propose that such improvement be made without notice and hearing as required by KS.A. 12-6aO4(1) as amended. ............................................................................................... . No name may be withdrawn from this petition after the Governing Body commences consideration of the petition or later than seven (7) days after this petition has been filed with the City Clerk (KSA 12-6aO4). ............................................................................................... Respectfully submitted by: Darvin Dent for Landmark Development Telephone Number 785-283-4430 Sianature ~~.~r ßy." , . Residence Date & Time of Sianina Property owned within the proDosed Improvement District 9Jø tU //~ £I ¡J¡«pÆ" I '/4 )::'.,/ 7-Jc7 -&" 2... /1// /11 dlad¿J hI~ APPORTIONMENT OF COST COST CHARGEABLE TO PRIVATE PROPERTY: 1. Approximately 80.5% of the total cost of street and drainage improvements, including grading, pavement, curbs and gutters, stonn inlets and any incidentals thereto to complete the residential street standard and drainage systems or 100% less (-) the amount (19.5%) that would be attributable to the tract on the south side ofBrookwood Lane had this tract been included in the benefit district. ** 2. 50% of the total cost of the drainage channel crossing under Brookwood Lane including culverts, earthwork, erosion control, and grading; less (-) the amount that would be assessed to the tract on the south side ofBrookwood Lane (9.77%) for a total of 40.23%. ** COST CHARGEABLE TO CITY: 1. 50% of the total cost of the drainage channel crossing under Brookwood Lane including culverts, earthwork, erosion control and grading; plus (+) the amount that would be assessed to the tract on the south side ofBrookwood Lane (9.77%) for a total of 59.77%. * * 2. Approximately 19.5% of the total cost of street and drainage improvements including grading, pavement, curbs and gutters, storm inlets and any incidentals thereto to complete the residential street standard and drainage systems or the amount that would be attributable to the tract on the south side ofBrookwood Lane had this tract been included in the benefit district. * * **Due to findings by the City of Salina that the tract on the south side of Brookwood Lane is bisected by a major drainage channel and easement that serves off-site properties, this tract is deemed undevelopable. As a result, this property receives no benefit fÌ'om these improvements, and was therefore excluded fÌ'om the benefit district. The city-at-large will pay the appropriate equivalent lot costs for this tract for the Brookwood Lane drainage crossing and the Brookwood Lane street construction. 3 . ./-