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2020-11-20 SID 596 Proposed Assessment Schedule thompson, dreessen & dorner, inc, 10836 Old Mill Road engineering Omaha, NE 68154 & surveying 402330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska c/o Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs—West Center Village Exterior Paving West Center Village Lots 1-6 and Outlots "A" and "B" West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.34 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the construction of the West Center Village Exterior Paving project. Interest has been calculated to January 30, 2021. Total Construction Cost (to Luxa Construction Co., Inc.) $ 1,011,497.87 Engineering Design, Layout, Observation, Testing, and Preparation of Assessment Schedule (to Thompson, Dreessen & Dorner, Inc.) $ 226,359.43 Legal Fees $ 49,739.78 Interest and Financing Fees $ 143,185.40 SUBTOTAL PROJECT COST $ 1,430,782.48 Less Reimbursables (50% 204th Street Improvements and 50% of Vinton Street) $ (454,273.15) TOTAL PROJECT COST $ 976,509.33 In accordance with the Subdivision Agreement,the costs of street intersections, pavement in excess of 25 feet in width, storm sewers, erosion control measures, street identification signs, and the turn lane and deceleration lane at the intersection of 204th Street and Vinton Street together with their proportionate share of engineering, legal, and miscellaneous fees, may be the general obligation of the District. Soft costs exceeding 40% are specially assessed. Please see Attachment A for calculations concerning general obligation and special assessment costs. 2 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 730,394.53 Amount to be Specially Assessed to S.I.D. 596 $ 246,114.80 Amount to be Assessed to The Rock Place $ 454,273.15 Total Cost $ 1,430,782.48 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, Maggie Lanigan, E.I. Bradley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.34 thompson, dreessen & dorner, Inc. thompson, dreessen & dorner, inc. 10836 Old Mill Road engineering Omaha, NE 68154 & surveying 402330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska c/o Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs —West Center Village Vinton Street Right-of-Way Acquisition West Center Village Lots 1-6 and Outlots "A" and "B" West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.35 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the acquisition of Vinton Street right-of-way. Interest has been calculated to January 30, 2021. Vinton Street Right-of-Way Acquisition $ 71,293.38 Condemnation and Acquisition Representation to Koley Jessen PC LLO $ 120,633.13 Engineering Services (to Thompson, Dreessen & Dorner, Inc.) $ 31,653.47 Legal Fees $ 2,915.13 Interest and Financing Fees $ 28,202.69 SUBTOTAL PROJECT COST (General Obligation to S.I.D. 596) $ 254,697.80 In accordance with the Subdivision Agreement,the entire cost of any right-of-way acquisition together with the proportionate share of engineering, legal, and miscellaneous fees, may be the general obligation of the District. Soft costs exceeding 20%are specially assessed. See Attachment A for calculations concerning general obligation and special assessment costs. 2 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 214,275.46 Amount to be Specially Assessed to S.I.D. 596 $ 40,422.34 Total Cost $ 254,697.80 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, ` Maggie Lanigan, E.I. Bradley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.35 thompson, dreessen & dorner, Inc. thompson, dreessen & dorner, inc. 10836 Old Mill Road engineering Omaha, NE 68154 & surveying 402330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska do Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs—West Center Village Traffic Signal West Center Village Lots 1-6 and Outlots "A" and "B", West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.36 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the construction of the West Center Traffic Signal. Interest has been calculated to January 30, 2021. Total Construction Cost (to Vierregger Electric Co.) $ 400,877.29 Engineering Design, Layout, Observation, Testing, and Preparation of Assessment Schedule (to Thompson, Dreessen & Dorner, Inc.) $ 105,158.86 Legal Fees $ 19,712.91 Interest and Financing Fees $ 39,872.34 SUBTOTAL PROJECT COST $ 565,621.40 Less Reimbursables (75% of Traffic Signal at 204th Street and Vinton Street) $ (424,216.051 TOTAL PROJECT COST $ 141,405.35 In accordance with the Subdivision Agreement, the costs of the traffic signal at the intersection of 204th Street and Vinton Street together with the proportionate share of engineering, legal and miscellaneous fees, may be the general obligation of the District. Soft costs exceeding 40% are specially assessed. See Attachment A for calculations concerning general obligation and special assessment costs. • 2 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 101,399.35 Amount to be Assessed to S.I.D. 596 $ 40,006.00 Amount to be Assessed to The Rock Place $ 141,405.35 Amount to be Assessed to S.I.D. 595 $ 282,810.70 Total Cost $ 565,621.40 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, Maggie Lanigan, E.I. Bradley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.36 thompson, dreessen & dorner, inc. thompson, dreessen & dorner, inc. 10836 Old Mill Road engineering Omaha, NE 68154 & surveying 402 330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska do Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs—West Center Village Water West Center Village Lots 1-6 and Outlots "A" and "B" West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.37 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the construct of the West Center Village Water project. Interest has been calculated to January 30, 2021. Total Fee (to Metropolitan Utilities District) $ 318,861.73 Engineering Services (to Thompson, Dreessen & Dorner, Inc.) $ 0.00 Legal Fees $ 15,679.83 Interest and Financing Fees $ 51,475.86 SUBTOTAL PROJECT COST $ 386,017.42 Less Reimbursables (50% Vinton Street Main and 50% Exterior Main) $ (96,492.57) TOTAL PROJECT COST $ 289,524.85 In accordance with the Subdivision Agreement, the entire cost of any pioneer main fees may be a general obligation of the District. The difference in cost of any mains greater than 8 inches in diameter and an equivalent 8-inch diameter main should be treated as a general obligation cost. Soft costs exceeding 20% are specially assessed. See Attachment A for calculations concerning general obligation and special assessment costs. „�., 2 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 261,836.97 Amount to be Assessed to S.I.D. 596 $ 27,687.88 Amount to be Assessed to The Rock Place $ 96,492.57 Total Project Cost $ 386,017.42 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, Maggie Lanigan, E.I. Bradley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.37 thompson, dreessen & darner, inc. thompson, dreessen & dorner, Inc. 10836 Old Mill Road engineering Omaha, NE 68154 & surveying 402 330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska do Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs—City of Omaha Administrative Fee West Center Village Lots 1-6 and Outlots "A" and "B" West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.38 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the City of Omaha Administrative Fee. Interest has been calculated to January 30, 2021. Total Fee (to City of Omaha) $ 21,834.00 Engineering Services (to Thompson, Dreessen & Dorner, Inc.) $ 0.00 Legal Fees $ 1,073.67 Interest and Financing Fees $ 4,148.89 TOTAL PROJECT COST $ 27,056.56 In accordance with the Subdivision Agreement, the fee may be treated as a general obligation of the District. Soft costs exceeding 20% are specially assessed. See Attachment A for calculations concerning general obligation and special assessment costs. 2 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 24,497.26 Amount to be Specially Assessed to S.I.D. 596 $ 2,559.30 Total Project Cost $ 27,056.56 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, Maggie Lanigan, E.I. radley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.38 thompson, dreessen & dorner, inc. thompson, dreessen & dorner, inc. 10836 Old ME Road engineering Omaha, NE 68154 & surveying 402 330-8860 November 20, 2020 Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska c/o Mr. Larry Jobeun, Attorney Fullenkamp Jobeun Johnson & Beller, LLP 11440 West Center Rd., Suite C Omaha, NE 68144 RE: Engineer's Statement of Costs—City of Omaha Community Parks Fee West Center Village Lots 1-6 and Outlots "A" and "B" West Center Village Replat One Lot 2 West Center Village Replat Two Lot 1 TD2 File No. 2151-106.39 Board Members: We hereby submit the following statement of all costs and our proposed assessment schedule in connection with the City of Omaha Community Parks Fee. Interest has been calculated to January 30, 2021. Total Fee (to Metropolitan Utilities District) $ 27,382.50 Engineering Services (to Thompson, Dreessen & Dorner, Inc.) $ 0.00 Legal Fees $ 1,346.52 Interest and Financing Fees $ 5,203.21 TOTAL PROJECT COST $ 33,932.23 In accordance with the Subdivision Agreement, the fee may be treated as a general obligation of the District. Soft costs exceeding 20% are specially assessed. See Attachment A for calculations concerning general obligation and special assessment costs. Chairman and Board of Trustees Sanitary and Improvement District No. 596 of Douglas County, Nebraska November 20, 2020 Page 2 Amount of General Obligation to S.I.D. 596 $ 30,722.55 Amount to be Assessed to The Rock Place $ 3,209.68 Total Project Cost $ 33,932.23 Respectfully submitted, THOMPSON, DREESSEN & DORNER, INC. Prepared by, Reviewed by, Maggie Lanigan, E.I. Bradley P. Huyck, P.E. Engineer Intern Civil Engineer BPH/ml Enclosure Cc: Ryan A. Haas, P.E., City of Omaha Private Plans Engineer TD2 File No. 2151-106.39 thompson, dreessen & dorner, inc. Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 1 of 7 Preliminary and for Information Use Only 11/20/2020 West Center Village Exterior Paving Construction Cost to Luxa Construction Company $1,011,497.87 Engineering,Testing $226,359.43 Legal Fees $49 739 78 Financing Fees $50,123.08 Interest $93,062.32 Subtotal $419,284.61 Subtotal Project Cost(Luxa Construction Company) $1,430,782.48 Construction Cost of Various Portions(see Attachement B) Paving $970,197.87 Storm Sewer $41,300.00 Total Construction Cost $1,011,497.87 Project Cost of Various Portions Paving Engineering,Testing $217,117.05 Legal Fees $47,708.88 Financing Fees $48,076.53 Interest $89,262.54 Subtotal $402,165.00 Subtotal Project Costs(Paving) $1,372,362.87 Storm Sewer Engineering,Testing $9,242.38 Legal Fees $2,030.90 Financing Fees $2,046.55 Interest $3,799.78 Subtotal $17,119.61 Subtotal Project Costs(Storm Sewer) $58,419.61 Construction Cost of General Obligation Items for Various Portions(see Attachment B) Paving $869,237.87 Storm Sewer $41,300.00 Subtotal Construction Cost of General Obligation Items $910,537.87 Project Cost of General Obligation Items for Paving Engineering,Testing $194,523.58 Legal Fees $42,744.23 Financing Fees $43,073.63 Interest $79 973 77 Subtotal $360,315.21 Subtotal Project Costs for Paving General Obligation $1,229,553.08 Excess Soft Costs $12,620.06 Reimbursables $429 909 99 ' Amount of General Obligation $787,023.03 Amount to be Specially Assessed $155,429.85 1. Per the Subdivision Agreement Section X.D.,if the property immediately to the south of the Subdivision is developed,the City agrees to make a good faith effort to require the developer and/or any sanitary and improvement district formed by such developer to reimburse the District for fifty percent(50%) of the entire costs in constructing Vinton Street and related public improvements associated with the construction of Vinton Street,fifty percent(50%)of the entire costs in constructing the northbound right turn lane on S.204th Street,and twenty-five percent(25%)of the entire costs of installing the traffic signal at the intersection of S.204th Street and Vinton Street. Thompson,Dreessen and Dorner,Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha,NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 2 of 7 Preliminary and for Information Use Only 11/20/2020 West Center Village Exterior Paving(cont.) Project Cost of General Obligation Items for Storm Sewer Engineering,Testing $9,242.38 Legal Fees $2,030.90 Financing Fees $2,046.55 Interest $3,799.78 Subtotal $17,119.61 Subtotal Project Costs for Storm Sewer General Obligation $58,419.61 Excess Soft Costs $599.61 Reimbursables $24,363.16 Amount of General Obligation $33,456.84 Amount to be Specially Assessed $599.61 SUBTOTAL PROJECT COSTS FOR EXTERIOR PAVING $1,430,782.48 Less Reimbursables ($454,273.15) TOTAL PROJECT COSTS FOR EXTERIOR PAVING $976,509.33 Thompson, Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd.I Omaha, NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 3 of 7 Preliminary and for Information Use Only 11/20/2020 Vinton Street R.O.W.Acquisition Vinton Street R.O.W.Acquisition $71,293.38 Comdemnation and Acquisition Representation to Koley Jessen PC LLO $120,633.13 Engineering $31,653.47 Legal Fees $2,915.13 Financing Fees $8,816.91 Interest $19,385.78 Subtotal $62,771.29 Subtotal Project Cost for Vinton Street R.O.W.Acquisition $254,697.80 Excess Soft Costs $24,385.99 Reimbursables $0.00 Amount of General Obligation $230,311.81 Amount to be Specially Assessed $24,385.99 TOTAL PROJECT COSTS FOR VINTON STREET R.O.W.ACQUISITION $254,697.80 Thompson,Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. Omaha,NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 4 of 7 Preliminary and for Information Use Only 11/20/2020 West Center Village Traffic Signal Construction Cost to Vierregger Electric Co. $400,877.29 Engineering $105,158.86 Legal Fees $19,712.91 Financing Fees $20,466.15 Interest $19,406.19 Subtotal $164,744.11 Subtotal Project Cost(Vierregger Electric Co.) $565,621.40 Excess Soft Costs $4,393.19 Reimbursables $424,216.05 2_ Amount of General Obligation $137,012.16 Amount to be Specially Assessed $4,393.19 SUBTOTAL PROJECT COSTS FOR TRAFFIC SIGNAL $565,621.40 Less Reimbursables ($424,216.05) TOTAL PROJECT COSTS FOR TRAFFIC SIGNAL $141,405.35 2.Per the Subdivision Agreement Section X.D.,if the property to the west of S.204th Street is developed,the City agrees to make a good faith effort to require a fifty percent(50%)reimbursements of the Entire Costs incurred by the District in installing the traffic signal athe the intersection of S.204th Street and Vinton Street. Thompson, Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha,NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 5 of 7 Preliminary and for Information Use Only 11/20/2020 West Center Village Water Construction Cost to Metropolitan Utilties District $318,861.73 Engineering $0.00 Legal Fees $15,679.83 Financing Fees $13,022.90 Interest $38,452.96 Subtotal $67,155.69 Subtotal Project Cost(Metropolitan Utilities District) $386,017.42 Construction Cost of Exterior Main,Vinton Street Main,and Prioneer Main Fees(General Obligation) Exterior Main $104,385.14 Oversized Interior Water $76,214.36 Reimbursable Vinton Street Main $44,300.00 Pioneer Main Fees $93,962.23 Total $318,861.73 Project Cost of Exterior Main Fee(General Obligation) Engineering,Testing $0.00 Legal Fees $5,133.08 Financing Fees $4,263.28 Interest $12 588 28 Subtotal $21,984.84 Subtotal Project Costs for Exterior Main Fee(General Obligation) $126,369.78 Excess Soft Costs $1,107.61 Reimbursables $52,192.57 3. ', Amount of General Obligation $73,069.60 Amount to be Specially Assessed $1,107.61 Total Project Cost for Exterior Main Fee $126,369.78 Project Cost of Oversized Interior Water(General Obligation) Engineering,Testing $0.00 Legal Fees $3,747.79 Financing Fees $3,112.73 Interest $9,191.03 Subtotal $16,051.55 Subtotal Project Costs for Exterior Main Fee(General Obligation) $92,265.91 Excess Soft Costs $808.68 Reimbursables $0.00 Amount of General Obligation $91,457.23 Amount to be Specially Assessed $808.68 Total Project Cost for Exterior Main Fee $92,265.91 Project Cost of Reimbursable Vinton Street Main Fee Engineering,Testing $0.00 Legal Fees $2,178.43 Financing Fees $1,809.29 Interest $5,342.33 Subtotal $9,330.05 Subtotal Project Costs for Reimbursable Vinton Street Main Fees $53,630.05 Thompson,Dreessen and Dorner,Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd.I Omaha,NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 6 of 7 Preliminary and for Information Use Only 11/20/2020 West Center Village Water(cont.) Project Cost of Reimbursable Vinton Street Main Fee(cont.) Excess Soft Costs $470.05 Reimbursables $44,300.00 '. Amount of General Obligation $8,860.00 Amount to be Specially Assessed $470.05 Total Project Cost for Vinton Street Main Fee $53,630.05 Project Costs of Pioneer Main Fee(General Obligation) Engineering,Testing $0.00 Legal Fees $4,620.54 Financing Fees $3,837.59 Interest $11,331.32 Subtotal $19,789.45 Subtotal Project Costs for Pioneer Main Fee(General Obligation) $113,751.68 Excess Soft Costs $997.00 Reimbursables $0.00 Amount of General Obligation $112,754.68 Amount to be Specially Assessed $997.00 Total Project Cost for Pioneer Water Main Fee $113,751.68 SUBTOTAL PROJECT COSTS $386,017.42 Less Reimbursables ($96,492.57) TOTAL PROJECT COSTS FOR WATER $289,524.85 Thompson,Dreessen and Dorner,Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha,NE 68154 Sanitary&Improvement District No.596 of Douglas County,Nebraska Attachment A Summary of General Obligation and Special Assessment Calculations Page 7 of 7 Preliminary and for Information Use Only 11/20/2020 City of Omaha Fees Administrative Fee to City of Omaha(General Obligation) $21,834.00 Engineering,Testing $0.00 Legal Fees $1,073.67 Financing Fees $891.74 Interest $3,257.15 Subtotal $5,222.56 Subtotal Project Cost Administrative Fee to City of Omaha(General Obligation) $27,056.56 Excess Soft Costs $855.76 Reimbursables $0.00 Amount of General Obligation $26,200.80 Amount to be Specially Assessed $855.76 TOTAL PROJECT COSTS FOR ADMINISTRATIVE FEE TO CITY OF OMAHA $27,056.56 Community Parks Fee to City of Omaha $27,382.50 Engineering,Testing $0.00 Legal Fees $1,346.52 Financing Fees $1,118.35 Interest $4,084.86 Subtotal $6,549.73 Subtotal Project Cost Community Parks Fee to City of Omaha(General Obligation) $33,932.23 Excess Soft Costs $1,073.23 Reimbursables $0.00 Amount of General Obligation $32,859.00 Amount to be Specially Assessed $1,073.23 TOTAL PROJECT COSTS FR COMMUNITY PARK FEE TO CITY OF OMAHA $33,932.23 Thompson,Dreessen and Dorner,Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha,NE 68154 Sanitary& Improvement District No.596 of Douglas County, Nebraska Attachment B West Center Village-Exterior Paving Page 1 of 2 Preliminary and for Information Use Only 11/20/2020 General Obligation Items General General Obligation Obligation Item Description Final Quantity Unit Price Final Amount Quantity Amount Paving Items 1 Mobilization 0.96 L.S. $30,000.00 $28,800.00 0.86 $25,800.00 2 Traffic Control 1 L.S. $7,500.00 $7,500.00 1 $7,500.00 3 Sawcut and Remove P.C.C. Pavement 630 S.Y. $20.00 $12,600.00 630 $12,600.00 4 Sawcut and Remove A.C.C. Pavement 2,220 S.Y. $20.00 $44,400.00 2,220 $44,400.00 5 Install Inlet Filter, In Place 4 EA. $250.00 $1,000.00 4 $1,000.00 6 Remove Striping 180 L.F. $1.30 $234.00 180 $234.00 7 Common Excavation 19,300 C.Y. $4.00 $77,200.00 19,300 $77,200.00 12 7"Uniform P.C.C. Pavement, In Place 1,810 S.Y. $50.00 $90,500.00 1,760 $88,000.00 13 9"Uniform P.C.C. Pavement W/Integral Curb, In 7,455 S.Y. $60.00 $447,300.00 5,864 $351,840.00 Place 14 Drill and Grout Epoxy Coated Tie Bar, In Place 292 EA. $7.66 $2,236.72 292 $2,236.72 15 Construct P.C.C. Header, In Place 25 L.F. $30.00 $750.00 25 $750.00 16 End of Pavement Barricade, In Place 1 EA. $1,100.00 $1,100.00 1 $1,100.00 17 Construct Retaining Wall, In Place 3,881 S.F. $40.00 $155,240.00 3,881 $155,240.00 18 5"Wide(White) Pavement Marking Tape, Grooved 1,983 L.F. $6.00 $11,898.00 1,983 $11,898.00 In Place 19 5"Wide(Yellow)Pavement Marking Tape, Grooved 0 L.F. $7.00 $0.00 0 $0.00 In Place 20 12"Wide(White)Pavement Marking Tape, Grooved 259 L.F. $20.00 $5,180,00 259 $5,180.00 In Place 21 Preformed Pavement Marking Tape Symbol, Milled 8 EA. $400.00 $3,200.00 8 $3,200.00 In Place 22 Adjust Sanitary Sewer Manhole to Grade 1 EA. $540.00 $540.00 1 $540.00 23 Adjust Storm Sewer Manhole to Grade 1 EA. $300.00 $300.00 1 $300.00 24 Erosion Control Matting Tensar S-150(Or Approved 7,700 S.Y. $2.00 $15,400.00 7,700 $15,400.00 Equal), In Place 25 NDOT Permanent Type"B"Seed Mix, In Place 7,700 S.Y. $0.75 $5,775.00 7,700 $5,775.00 26 Construct Temporary Gravel Surface, In Place 165 TONS $22.00 $3,630.00 165 $3,630.00 27 Remove Temporary Gravel Surface, Complete 1 L.S. $3,630.00 $3,630.00 1 $3,630.00 A.1 Subgrade Preparation 5,356 S.Y. $1.00 $5,356.00 5,356 $5,356.00 A.2 Retaining Wall Fence 1 L.S. $13,392.50 $13,392.50 1 $13,392.50 A.3 Retaining Wall Fence Sleeves 1 L.S. $1,100.00 $1,100.00 1 $1,100.00 A.4 Flowable Fill Pipe 1 L.S. $2,600.00 $2,600.00 1 $2,600.00 A.5 Median Surface 1,350 S.F. $8.00 $10,800.00 1,350 $10,800.00 A.6 Extra Core Out on Vinton Street 1 L.S. $2,200.00 $2,200.00 1 $2,200.00 A.7 Crushed Concrete 324 TON $17.70 $5,726.48 324 $5,726.48 A.8 Temporary Pipe at Entrance 1 L.S. $900.00 $900.00 1 $900.00 A.9 Adjust Grades for Retaining Wall at Rock Place 1 L.S. $4,200.00 $4,200.00 1 $4,200.00 Private Drive A.10 Foundation Coarse 248 TON $17.25 $4,284.90 248 $4,284.90 A.11 Silt Fence 18 L.F. $3.39 $61.02 18 $61.02 A.12 9"Straw Wattles 255 L.F. $3.15 $803.25 255 $803.25 A.13 Skid Loader-Commercial Seeding 3 HRS. $120.00 $360.00 3 $360.00 SUBTOTAL PAVING ITEMS $970,197.87 $869,237.87 Thompson, Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd, I Omaha, NE 68154 Sanitary&Improvement District No.596 of Douglas County, Nebraska Attachment B West Center Village-Exterior Paving Page 2 of 2 Preliminary and for Information Use Only 11/20/2020 General Obligation Items General General Obligation Obligation Item Description Final Quantity Unit Price Final Amount Quantity Amount Storm Sewer Items 1 Mobilization 0.04 L.S. $30,000.00 $1,200.00 0.04 $1,200.00 8 30" I.D. R.C.P., Class III,W/Bedding, In Place 134 L.F. $150.00 $20,100.00 134 $20,100.00 9 Type I Area Inlet, In Place 1 EA. $6,000.00 $6,000.00 1 $6,000.00 10 30"R.C.P. Flared End Section, In Place 1 EA. $2,000.00 $2,000.00 1 $2,000.00 11 Type III Curb Inlet, In Place 2 EA. $6,000.00 $12,000.00 2 $12,000.00 SUBTOTAL STORM SEWER ITEMS $41,300.00 $41,300.00 TOTAL $1,011,497.87 $910,537.87 Thompson, Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha, NE 68154 Sanitary& Improvement District No.596 of Douglas County,Nebraska Page 1 of 1 Assessment Schedule'. 11/20/2020 Vinton Street Omaha Omaha R.O.W. Administration Community Lot Acres Paving Storm Sewer Acquisition Traffic Signal Water Fee Park Fee Total The following lots are located in West Center Village: 1 2.047 $23,168.46 $409.84 $3,872.53 $3,832.64 $2,652.56 $245.18 $307.48 $34,488.69 2 1.645 $18,618.51 $329.34 $3,112.03 $3,079.98 $2,131.63 $197.04 $247.11 $27,715.64 3 1.224 $13,853.53 $245.05 $2,315.58 $2,291.73 $1,586.09 $146.61 $183.87 $20,622.46 4 3.424 $38,753.67 $685.51 $6,477.56 $6,410.85 $4,436.90 $410.12 $514.34 $57,688.95 5 1.964 $22,229.03 $393.21 $3,715.52 $3,677.25 $2,545.00 $235.24 $295.03 $33,090.28 6 2.526 $28,589.89 $505.72 $4,778.72 $4,729.50 $3,273.25 $302.56 $379.45 $42,559.09 The following lots are located in West Center Village Replat One: 2 8.537 $96,623.87 $1,709.17 $16,150.40 $15,984.05 $11,062.45 $1,022.55 $1,282.40 $143,834.89 The following lots are located in West Center Village Replat Two: 1 6.291 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total 27.658 $241,836.96 $4,277.84 $40,422.34 $40,006.00 $27,687.88 $2,559.30 $3,209.68 $360,000.00 r 1 '.As based on alternate special assessment total from Attachment C. Thompson,Dreessen and Dorner, Inc. Consulting Engineers and Land Surveyors 10836 Old Mill Rd. I Omaha, NE 68154