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2025-02-03 I01E_03 Ketttlestone Central LC DA_Certification of Approved Costs
AGENDA ITEM: CITY OF WAUKEE, IOWA CITY COUNCIL MEETING COMMUNICATION MEETING DATE: February 3, 2025 AGENDA ITEM:Consideration of approval of a resolution accepting Developer Certification of Approved Costs for Kettlestone Central, LC FORMAT:Consent Agenda SYNOPSIS INCLUDING PRO & CON: Kettlestone, LC is developing approximately 53 acres located east of Grand Prairie Parkway and south of SE Pleasant View Drive. The developers have completed the public infrastructure necessary to support additional housing options in Waukee, enhance access to services for new developments, and improve the city's transportation network. The public infrastructure improvements, along with the associated right-of-way, were officially dedicated to the City in late 2023 and 2024. The developer submitted eligible costs and expenses totaling $12,640,159. However, under the terms of the agreement, the total economic development grants are capped at $9.72 million. The public improvements include: SE Westown Parkway enhancements 98th Street/SE Waco Place upgrades SE Glacier Trail South Trail improvements SE Tall Grass Street developments .FISCAL IMPACT INCLUDING COST/BENEFIT ANALYSIS: COMMISSION/BOARD/COMMITTEE COMMENT: STAFF REVIEW AND COMMENT: Staff recommend certifying approved costs for public infrastructure improvements RECOMMENDATION: Approve Resolution ATTACHMENTS: I. Resolution II Summary of eligible costs and expenses PREPARED BY: Jennifer Brown, Economic Development Director REVIEWED BY: PUBLIC NOTICE INFORMATION – NAME OF PUBLICATION: DATE OF PUBLICATION: I1E3 THE CITY OF WAUKEE, IOWA RESOLUTION 2025- APPROVING ACCEPTING CERTIFICATE OF APPROVED COSTS OF INFRASTRUCTURE IMPROVEMENTS [KETTLESTONE CENTRAL, LC] IN THE NAME AND BY THE AUTHORITY OF THE CITY OF WAUKEE, IOWA WHEREAS, the City of Waukee, Dallas County, State of Iowa, is a duly organized Municipal Organization; AND, WHEREAS, on June 5, 2023, the Waukee City Council approved a Development Agreement by and among the City of Waukee, Kettlestone Central, LC and Caliber Land Company, LLC (Resolution #2023-228); AND, WHEREAS, pursuant to the terms of the Development Agreement, the Developer is obligated to construct certain Public Infrastructure Improvements as defined within the Development Agreement; AND, WHEREAS, the Developer has demonstrated to the City that they have met and are in compliance with the Public Infrastructure Improvements requirement. NOW THEREFORE BE IT RESOLVED by the City of Waukee City Council that the Certificate of Approved Cost of Public Infrastructure Improvements [Kettlestone Central, LC], is hereby accepted and that the Mayor is authorized to execute the same on behalf of the City. BE IT FURTHER RESOLVED that the City Clerk is directed to record the executed Certificate of Completion, Public Improvements, with the County Recorder of Dallas County. Passed by the City Council of the City of Waukee, Iowa, and approved this the 3rdh day of February, 2025. ____________________________ Courtney Clarke, Mayor Attest: ___________________________________ Rebecca D. Schuett, City Clerk RESULTS OF VOTE: AYE NAY ABSENT ABSTAIN R. Charles Bottenberg Chris Crone Rob Grove Anna Bergman Pierce Ben Sinclair Exhibit D Developer Certification of Costs of Infrastructure Improvements Qualified Costs of Infrastructure Improvements Dedicated to and Accepted by the City Engineering, Plans, Construction Legal Drainage, Landscaping Cost for Acquisition of Misc. City Park, Trail Construction + 6 Months Caliber/Kettlestone Central Caliber Kettlestone Central Caliber Date Vendor Invoice #Specifications Costs Costs Grading Land within the ROW & Hookup Fees (To 12/31/24 at 7%)Total Notes SE Westown Parkway SE Glacier Trail S.98th St./SE Waco Place SE Tallgrass Lane Total 11/5/2021 Civil Design Advantage 35245 8,634.50$ 1,907.63$ 10,542.13$ Boundary survey, plat of survey, City of Waukee fee, Dallas County Recorder fee 10,542.13$ 10,542.13$ 4/8/2022 Civil Design Advantage 36788 6,844.00$ 1,309.92$ 8,153.92$ Topographic survey & Westown Parkway CDs 8,153.92$ 8,153.92$ 4/8/2022 Civil Design Advantage 36782 9,280.00$ 1,776.17$ 11,056.17$ Topographic survey 11,056.17$ 11,056.17$ 5/6/2022 Civil Design Advantage 36921 2,410.00$ 448.33$ 2,858.33$ Grade design & Westown Parkway CDs 2,858.33$ 2,858.33$ 5/6/2022 Civil Design Advantage 37100 2,320.00$ 431.58$ 2,751.58$ Topographic survey 2,751.58$ 2,751.58$ 6/10/2022 Civil Design Advantage 37326 4,117.50$ 738.33$ 4,855.83$ Grade design & Westown Parkway CDs 4,855.83$ 4,855.83$ 6/20/2022 JPM, Inc.26574 38.52$ 6.83$ 45.35$ Copyworks - site plan for city 45.35$ 45.35$ 7/15/2022 Civil Design Advantage 37870 7,850.13$ 1,354.95$ 9,205.08$ Concept plan, Westown Parkway CDs, construction staking, mileage 9,205.08$ 9,205.08$ 7/15/2022 Civil Design Advantage 37662 3,196.25$ 551.68$ 3,747.93$ Overall grading plan 3,747.93$ 3,747.93$ 7/15/2022 Iowa Earth Works LLC 3540 1,417.95$ 244.74$ 1,662.69$ Rock 1,662.69$ 1,662.69$ 7/25/2022 City of Waukee 3405 151.20$ 25.81$ 177.01$ COSESCO/SWPPP 177.01$ 177.01$ 7/28/2022 Construction Materials Testing 42348 6,150.00$ 1,046.17$ 7,196.17$ Soil sampling 7,196.17$ 7,196.17$ 7/29/2022 J Pettiecord 58797 14,000.00$ 2,378.85$ 16,378.85$ Removal & disposal of trees & concrete slab/footings 16,378.85$ 16,378.85$ 8/4/2022 Construction Materials Testing 42501 1,622.25$ 273.78$ 1,896.03$ Soil sampling 1,896.03$ 1,896.03$ 8/5/2022 Civil Design Advantage 38138 11,319.50$ 1,908.19$ 13,227.69$ Topographic survey, concept plan, storm water management plan, rezoning, Westown Parkway CDs, City of Waukee rezoning fee 13,227.69$ 13,227.69$ 8/5/2022 Civil Design Advantage 38012 11,760.93$ 1,982.60$ 13,743.53$ SWPPP, rezoning, overall grading plan, COSESCO permit, NPDES permit, rezoning fee, mileage, NPDES advertising 13,743.53$ 13,743.53$ 8/31/2022 City of Waukee 3909 965.00$ 157.86$ 1,122.86$ SE Westown Parkway construction drawings 1,122.86$ 1,122.86$ 8/31/2022 ErosionTek 29413 350.00$ 57.26$ 407.26$ SWPPP inspections 407.26$ 407.26$ 9/2/2022 Civil Design Advantage 38560 27,313.75$ 4,457.75$ 31,771.50$ Stormwater management plan, Westown Parkway CDs 31,771.50$ 31,771.50$ 9/2/2022 Civil Design Advantage 38364 11,828.25$ 1,930.44$ 13,758.69$ Rezoning, overall grading plan, site plan 13,758.69$ 13,758.69$ 9/2/2022 Civil Design Advantage 38585 1,233.00$ 201.23$ 1,434.23$ Construction drawings 1,434.23$ 1,434.23$ 9/2/2022 Construction Materials Testing 42903 1,345.25$ 219.55$ 1,564.80$ Soil sampling 1,564.80$ 1,564.80$ 9/6/2022 Kness Signs 28721 1,924.93$ 312.68$ 2,237.61$ Rezoning signs 2,237.61$ 2,237.61$ 9/6/2022 Kness Signs 28722 1,354.62$ 220.04$ 1,574.66$ Rezoning signs 1,574.66$ 1,574.66$ 9/12/2022 ErosionTek 29461 245.20$ 39.55$ 284.75$ Filter sock install, hand labor 284.75$ 284.75$ 9/14/2022 Construction Materials Testing 43105 10,200.00$ 1,641.22$ 11,841.22$ Soil sampling 11,841.22$ 11,841.22$ 9/22/2022 ErosionTek 29483 11,341.75$ 1,807.53$ 13,149.28$ Silt fence install 13,149.28$ 13,149.28$ 9/22/2022 ErosionTek 29484 2,800.00$ 446.24$ 3,246.24$ Silt fence install 3,246.24$ 3,246.24$ 9/30/2022 City of Waukee 3900 195.30$ 30.83$ 226.13$ Kettlestone Central plat 1 engineering services 226.13$ 226.13$ 9/30/2022 City of Waukee 3931 585.90$ 92.48$ 678.38$ SE Tallgrass construction drawings 678.38$ 678.38$ 9/30/2022 City of Waukee 3932 1,151.00$ 181.67$ 1,332.67$ SE Westown Parkway construction drawings 1,332.67$ 1,332.67$ 9/30/2022 ErosionTek 29506 350.00$ 55.24$ 405.24$ SWPPP inspections 405.24$ 405.24$ 10/6/2022 Construction Materials Testing 43327 1,803.50$ 282.58$ 2,086.08$ Soil sampling 2,086.08$ 2,086.08$ 10/10/2022 Civil Design Advantage 38772 31,386.98$ 4,893.79$ 36,280.77$ Rezoning, Westown Parkway CDs, Westown plat of survey, NPDES permit, NPDES advertising, mileage 36,280.77$ 36,280.77$ 10/10/2022 Civil Design Advantage 38739 23,069.25$ 3,596.91$ 26,666.16$ ROW plat of survey, rezoning, overall grading plan, construction drawings, final plat, site plan, City of Waukee site plan/final plat fee, mileage 26,666.16$ 26,666.16$ 10/10/2022 Civil Design Advantage 38747 13,357.25$ 2,082.63$ 15,439.88$ Waco Place CDs, site plan 15,439.88$ 15,439.88$ 10/10/2022 Civil Design Advantage 38787 11,177.00$ 1,742.69$ 12,919.69$ Construction drawings, COSESCO fee/CDs 12,919.69$ 12,919.69$ 10/19/2022 Iowa Earth Works LLC 3753 487,914.00$ 75,232.33$ 563,146.33$ Dozer, scraper, excavator, mobilization 563,146.33$ 563,146.33$ 10/31/2022 City of Waukee 3939 779.00$ 118.32$ 897.32$ SE Westown Parkway construction drawings 897.32$ 897.32$ 10/31/2022 City of Waukee 3940 390.60$ 59.33$ 449.93$ SE Tallgrass Lane inspections 449.93$ 449.93$ 10/31/2022 ErosionTek 29591 350.00$ 53.16$ 403.16$ SWPPP inpections 403.16$ 403.16$ 11/7/2022 Civil Design Advantage 39138 19,884.73$ 2,993.61$ 22,878.34$ Grade design, Westown Parkway CDs, City of Waukee, Iowa DNR permits, mileage 22,878.34$ 22,878.34$ 11/7/2022 Civil Design Advantage 39039 17,697.50$ 2,664.32$ 20,361.82$ SWPPP, Waco Place CDs, site plan 20,361.82$ 20,361.82$ 11/7/2022 Civil Design Advantage 39059 14,051.94$ 2,115.49$ 16,167.43$ Overall grading plan, construction drawings, final plat, site plan, recording 16,167.43$ 16,167.43$ 11/7/2022 Civil Design Advantage 39148 4,170.50$ 627.86$ 4,798.36$ Construction drawings, IDNR wastewater permit, IDNR water permit 4,798.36$ 4,798.36$ 11/7/2022 ErosionTek 29614 25,282.00$ 3,806.15$ 29,088.15$ Straw mulch & seed, silt fence install, hand labor 29,088.15$ 29,088.15$ 11/10/2022 Construction Materials Testing 43717 167.50$ 25.12$ 192.62$ Soil sampling 192.62$ 192.62$ 11/30/2022 City of Waukee 3942 495.30$ 72.38$ 567.68$ SE Westown Parkway construction drawings 567.68$ 567.68$ 11/30/2022 ErosionTek 29684 350.00$ 51.15$ 401.15$ SWPPP inspections 401.15$ 401.15$ 12/6/2022 ErosionTek 29712 856.00$ 124.11$ 980.11$ Silt fence install 980.11$ 980.11$ 12/12/2022 Civil Design Advantage 39448 9,380.50$ 1,349.25$ 10,729.75$ Grade revisions - commercial, Westown Parkway CDs 10,729.75$ 10,729.75$ 12/12/2022 Civil Design Advantage 39456 1,696.50$ 244.02$ 1,940.52$ Plat of survey, construction drawings 1,940.52$ 1,940.52$ 12/12/2022 Civil Design Advantage 39548 1,197.00$ 172.17$ 1,369.17$ Overall grading plan 1,369.17$ 1,369.17$ 12/14/2022 Knox Trucking 22-408 140,000.00$ 20,083.29$ 160,083.29$ Grading 160,083.29$ 160,083.29$ 12/31/2022 ErosionTek 27492 350.00$ 49.07$ 399.07$ SWPPP inspections 399.07$ 399.07$ 1/4/2023 Knox Trucking 23-029 12,750.00$ 1,777.66$ 14,527.66$ Seeding & stabilization 14,527.66$ 14,527.66$ 1/10/2023 Civil Design Advantage 39836 378.00$ 52.27$ 430.27$ Site plan 430.27$ 430.27$ 1/23/2023 Cascade Erosion Solutions, Inc 13208 300.00$ 40.73$ 340.73$ Erosion control 340.73$ 340.73$ 1/27/2023 ErosionTek 29786 2,709.00$ 365.75$ 3,074.75$ Silt fence install 3,074.75$ 3,074.75$ 1/31/2023 ErosionTek 29809 350.00$ 46.99$ 396.99$ SWPPP inspections 396.99$ 396.99$ 2/6/2023 Civil Design Advantage 40025 8,332.00$ 1,108.95$ 9,440.95$ Topographic survey, preliminary plat, construction drawings, Danbury construction drawings 9,440.95$ 9,440.95$ 2/23/2023 Cascade Erosion Solutions, Inc 13385 300.00$ 38.95$ 338.95$ Erosion control 338.95$ 338.95$ 2/28/2023 City of Waukee 4113 424.20$ 54.67$ 478.87$ Kettlestone Central site 478.87$ 478.87$ 2/28/2023 City of Waukee 4137 212.10$ 27.33$ 239.43$ SE Waco Place CDs 239.43$ 239.43$ 2/28/2023 ErosionTek 29892 350.00$ 45.11$ 395.11$ SWPPP inspections 395.11$ 395.11$ 3/10/2023 Civil Design Advantage 40327 9,039.00$ 1,147.58$ 10,186.58$ Waco Place CDs, site plan 10,186.58$ 10,186.58$ 3/10/2023 Civil Design Advantage 40324 19,955.00$ 2,533.46$ 22,488.46$ Storm water management plan, preliminary plat, construction drawings, final plat, Danbury construction drawings, Cityof Waukee permits & fees 22,488.46$ 22,488.46$ 3/13/2023 Nyemaster Goode, P.C.906464 3,017.50$ 381.36$ 3,398.86$ Kettlestone develpment Waukee 3,398.86$ 3,398.86$ 3/17/2023 Cascade Erosion Solutions, Inc.13516 300.00$ 37.68$ 337.68$ Erosion control 337.68$ 337.68$ 3/31/2023 City of Waukee 4354 212.10$ 26.07$ 238.17$ SE Waco Place CDs 238.17$ 238.17$ 3/31/2023 ErosionTek 30007 350.00$ 43.03$ 393.03$ SWPPP inspections 393.03$ 393.03$ 4/3/2023 JPM, Inc.28396 822.14$ 100.59$ 922.73$ Quick Supply - silt sock 922.73$ 922.73$ 4/10/2023 Civil Design Advantage 40487 6,613.90$ 800.37$ 7,414.27$ Westown Parkway Cds, TIF plat of surveys, recording, mileage 7,414.27$ 7,414.27$ 4/10/2023 Civil Design Advantage 40492 2,628.40$ 318.07$ 2,946.47$ Construction staking, construction administration, shipping charges, recording fee, milage 2,946.47$ 2,946.47$ 4/10/2023 Civil Design Advantage 40712 8,598.00$ 1,040.48$ 9,638.48$ Storm water management plan, preliminary plat, construction drawings, final plat, Danbury construction drawings, site plan 9,638.48$ 9,638.48$ 4/10/2023 Civil Design Advantage 40714 3,055.50$ 369.76$ 3,425.26$ Waco Place CDs, site plan 3,425.26$ 3,425.26$ 4/13/2023 Knox Trucking 23-170 106,000.00$ 12,766.47$ 118,766.47$ General conditions, grading 118,766.47$ 118,766.47$ 4/17/2023 JPM, Inc.28398 38.49$ 4.61$ 43.10$ Fleet Farm - silt fence repair 43.10$ 43.10$ 4/17/2023 Rognes Corp 2301 #1 88,575.14$ 10,599.90$ 99,175.04$ Sanitary, storm & water 99,175.04$ 99,175.04$ 4/19/2023 Knox Trucking 23-177 20,000.00$ 2,385.75$ 22,385.75$ Grading Westown Parkway 22,385.75$ 22,385.75$ 4/20/2023 Cascade Erosion Solutions, Inc.13708 300.00$ 35.73$ 335.73$ Erosion control 335.73$ 335.73$ 4/25/2023 MidAmerican Energy Company 13,900.76$ 1,642.19$ 15,542.95$ Retire existing electric primary and reinstall via bore across new Westown Pkwy 15,542.95$ 15,542.95$ 4/26/2023 JPM, Inc.28418 269.24$ 31.76$ 301.00$ Quick Supply - silt sock 301.00$ 301.00$ 4/27/2023 Dean Sweeney 12,575.00$ 1,480.75$ 14,055.75$ Grind piles of brush - Tallgrass Lane, Westown Parkway 2,878.22$ 11,177.53$ 14,055.75$ 4/30/2023 City of Waukee 4458 1,010.00$ 118.35$ 1,128.35$ Kettlestone Cental - SE Tallgrass Lane inspections 1,128.35$ 1,128.35$ 4/30/2023 City of Waukee 4460 1,047.50$ 122.74$ 1,170.24$ Kettlestone Central - SE Westown Parkway inspections 1,170.24$ 1,170.24$ 4/30/2023 City of Waukee 4507 212.10$ 24.85$ 236.95$ SE Westown Parkway construction drawings 236.95$ 236.95$ 4/30/2023 ErosionTek 30096 350.00$ 41.01$ 391.01$ SWPPP inspections 391.01$ 391.01$ 5/1/2023 The Underground Co.3031 366,256.00$ 42,846.93$ 409,102.93$ SE Westown Parkway extension site utilities 409,102.93$ 409,102.93$ 5/1/2023 JPM, Inc.28457 42.35$ 4.95$ 47.30$ Fleet Farm - silt fence repair 47.30$ 47.30$ 5/1/2023 JPM, Inc.28544 319.64$ 37.39$ 357.03$ Quick Supply - erosion control supplies 357.03$ 357.03$ 5/2/2023 Construction Materials Testing 46038 987.00$ 115.28$ 1,102.28$ Sampling for SE Tallgrass Lane 1,102.28$ 1,102.28$ 5/2/2023 Construction Materials Testing 46040 1,288.00$ 150.43$ 1,438.43$ Sampling for SE Tallgrass Lane 1,438.43$ 1,438.43$ 5/2/2023 Construction Materials Testing 46041 2,375.50$ 277.45$ 2,652.95$ Sampling for Westown Parkway 2,652.95$ 2,652.95$ 5/8/2023 Civil Design Advantage 40811 4,077.75$ 471.57$ 4,549.32$ Storm water management plan, construction drawings, Danbury construction drawings 4,549.32$ 4,549.32$ 5/8/2023 Civil Design Advantage 40816 2,514.00$ 290.73$ 2,804.73$ Waco Place CDs 2,804.73$ 2,804.73$ 5/8/2023 Civil Design Advantage 40885 12,321.77$ 1,424.94$ 13,746.71$ Grade revisions - commercial, Westown Parkway CDs, TIF plat of surveys, construction staking, recording, mileage 13,746.71$ 13,746.71$ Exhibit D Developer Certification of Costs of Infrastructure Improvements Qualified Costs of Infrastructure Improvements Dedicated to and Accepted by the City Engineering, Plans, Construction Legal Drainage, Landscaping Cost for Acquisition of Misc. City Park, Trail Construction + 6 Months Caliber/Kettlestone Central Caliber Kettlestone Central Caliber Date Vendor Invoice #Specifications Costs Costs Grading Land within the ROW & Hookup Fees (To 12/31/24 at 7%)Total Notes SE Westown Parkway SE Glacier Trail S.98th St./SE Waco Place SE Tallgrass Lane Total 5/8/2023 Civil Design Advantage 40912 741.00$ 85.69$ 826.69$ Principal/senior engineer, senior technician total labor 826.69$ 826.69$ 5/8/2023 Civil Design Advantage 40968 1,075.65$ 124.39$ 1,200.04$ Technician total labor, milage 1,200.04$ 1,200.04$ 5/8/2023 Nyemaster Goode, P.C.909607 212.50$ 24.57$ 237.07$ Caliber land general development 237.07$ 237.07$ 5/8/2023 Nyemaster Goode, P.C.909613 297.50$ 34.40$ 331.90$ Kettlestone develpment Waukee 331.90$ 331.90$ 5/22/2023 Cascade Erosion Solutions, Inc.13970 300.00$ 33.89$ 333.89$ Erosion control 333.89$ 333.89$ 5/23/2023 Construction Materials Testing 46331 1,794.00$ 202.30$ 1,996.30$ Sampling for Westown Parkway 1,996.30$ 1,996.30$ 5/26/2023 Rognes Corp 2301 #2 151,843.08$ 17,035.55$ 168,878.63$ Sanitary, storm & water 168,878.63$ 168,878.63$ 5/26/2023 Rognes Corp 2302 #1 217,427.39$ 24,393.57$ 241,820.96$ Sanitary, storm & water 241,820.96$ 241,820.96$ 5/31/2023 Cascade Erosion Solutions, Inc.14086 2,531.10$ 281.54$ 2,812.64$ Erosion control 2,812.64$ 2,812.64$ 5/31/2023 City of Waukee 4578 1,028.75$ 114.43$ 1,143.18$ SE Tallgrass Lane inspections 1,143.18$ 1,143.18$ 5/31/2023 City of Waukee 4579 1,403.75$ 156.14$ 1,559.89$ Kettlestone Central - SE Westown Parkway inspections 1,559.89$ 1,559.89$ 5/31/2023 City of Waukee 4643 212.10$ 23.59$ 235.69$ Kettlestone Central north preliminary plat 235.69$ 235.69$ 5/31/2023 City of Waukee 4645 636.30$ 70.78$ 707.08$ SE Waco Place CDs 707.08$ 707.08$ 5/31/2023 Construction Materials Testing 46330 298.00$ 33.15$ 331.15$ Sampling for SE Tallgrass 331.15$ 331.15$ 5/31/2023 ErosionTek 30187 350.00$ 38.93$ 388.93$ SWPPP inspections 388.93$ 388.93$ 6/1/2023 Construction Materials Testing 46421 462.50$ 51.36$ 513.86$ Sampling for SE Tallgrass 513.86$ 513.86$ 6/1/2023 Knox Trucking 23-259 82,400.00$ 9,149.79$ 91,549.79$ Grading SE Tallgrass 91,549.79$ 91,549.79$ 6/1/2023 Knox Trucking 23-260 150,000.00$ 16,656.16$ 166,656.16$ Grading Westown Parkway 166,656.16$ 166,656.16$ 6/6/2023 Civil Design Advantage 41188 7,687.50$ 846.26$ 8,533.76$ Preliminary plat, construction drawings 8,533.76$ 8,533.76$ 6/6/2023 Civil Design Advantage 41189 4,301.50$ 473.52$ 4,775.02$ Westown Parkway CDs, construction staking, delivery, mileage 4,775.02$ 4,775.02$ 6/6/2023 Civil Design Advantage 41203 1,684.60$ 185.44$ 1,870.04$ SE Tallgrass Lane 1,870.04$ 1,870.04$ 6/6/2023 Civil Design Advantage 41206 7,917.75$ 871.60$ 8,789.35$ Waco Place CDs, site plan 8,789.35$ 8,789.35$ 6/6/2023 Civil Design Advantage 41235 4,762.00$ 524.21$ 5,286.21$ Kettlestone Central professional personnel labor 5,286.21$ 5,286.21$ 6/13/2023 Nyemaster Goode, P.C.911758 85.00$ 9.24$ 94.24$ Review final draft development 94.24$ 94.24$ 6/13/2023 Nyemaster Goode, P.C.911769 3,017.50$ 328.12$ 3,345.62$ Review updated deveopment agreement with City of Waukee 3,345.62$ 3,345.62$ 6/21/2023 A King's Throne CRO129666 153.38$ 16.44$ 169.82$ Rental/servicing/delivery/etc of construction portable restroom unit 169.82$ 169.82$ 6/22/2023 The Underground Co.3031-1 921,279.00$ 98,589.47$ 1,019,868.47$ SE Westown Parkway extension site utilities 1,019,868.47$ 1,019,868.47$ 6/23/2023 Knox Trucking 23-304 90,000.00$ 9,613.97$ 99,613.97$ Pond work to date Westown Parkway 99,613.97$ 99,613.97$ 6/26/2023 Cascade Erosion Solutions, Inc.14237 300.00$ 31.87$ 331.87$ Erosion control 331.87$ 331.87$ 6/26/2023 Knox Trucking 23-303 12,800.00$ 1,359.96$ 14,159.96$ Grading SE Tallgrass 14,159.96$ 14,159.96$ 6/30/2023 Civil Design Advantage 41564 684.83$ 72.24$ 757.07$ Construction staking, mileage 757.07$ 757.07$ 6/30/2023 Civil Design Advantage 41568 2,523.20$ 266.15$ 2,789.35$ Technician labor, mileage 2,789.35$ 2,789.35$ 6/30/2023 City of Waukee 4686 1,478.75$ 155.98$ 1,634.73$ SE Tallgrass Lane 1,634.73$ 1,634.73$ 6/30/2023 City of Waukee 4687 610.31$ 64.38$ 674.69$ Kettlestone Central - SE Westown Parkway 674.69$ 674.69$ 6/30/2023 City of Waukee 4688 98.44$ 10.38$ 108.82$ Kettlestone Central North - SE Waco Place 108.82$ 108.82$ 6/30/2023 City of Waukee 4728 212.10$ 22.37$ 234.47$ SE Waco Place CDs 234.47$ 234.47$ 6/30/2023 City of Waukee 4732 544.95$ 57.48$ 602.43$ Kettlestone Central - south prelim plat 602.43$ 602.43$ 6/30/2023 ErosionTek 30267 350.00$ 36.92$ 386.92$ SWPPP inspections 386.92$ 386.92$ 7/6/2023 Civil Design Advantage 41803 9,986.50$ 1,041.88$ 11,028.38$ SWPPP, Waco Place CDs, site plan, construction staking, wastewater permit, 11,028.38$ 11,028.38$ 7/6/2023 Civil Design Advantage 41805 6,005.13$ 626.51$ 6,631.64$ Topographic survey, preliminary plat, construction drawings, Danbury construction drawings, CONSESCO permit, IDNR permits, mileage 6,631.64$ 6,631.64$ 7/10/2023 Construction Materials Testing 46862 611.50$ 63.33$ 674.83$ Sampling SE Tallgrass Lane 674.83$ 674.83$ 7/11/2023 Knox Trucking 23-308 120,000.00$ 12,404.38$ 132,404.38$ Grading Westown Parkway 132,404.38$ 132,404.38$ 7/16/2023 Knox Trucking 23-311 680.00$ 69.64$ 749.64$ Grading Kettlestone general development 749.64$ 749.64$ 7/18/2023 A King's Throne CRO130935 105.35$ 10.75$ 116.10$ Rental/servicing of construction portable restroom unit 116.10$ 116.10$ 7/19/2023 Thorpe Water Development Company 8118 2,675.00$ 272.41$ 2,947.41$ Abandon well 2,947.41$ 2,947.41$ 7/25/2023 Sternquist Construction 2506 350,072.00$ 35,246.98$ 385,318.98$ Pavement work 385,318.98$ 385,318.98$ 7/26/2023 Knox Trucking 23-338 22,109.38$ 2,221.84$ 24,331.22$ SE Waco Place GPS file setup, clear trees/brush/silt fence/fence, strip topsoil/muck, imprt fill 24,331.22$ 24,331.22$ 7/26/2023 Knox Trucking 23-340 130,000.00$ 13,064.11$ 143,064.11$ Grading Westown Parkway 143,064.11$ 143,064.11$ 7/31/2023 Cascade Erosion Solutions, Inc.14464 300.00$ 29.86$ 329.86$ Erosion control 329.86$ 329.86$ 7/31/2023 Cascade Erosion Solutions, Inc.14546 48.75$ 4.85$ 53.60$ Erosion control 53.60$ 53.60$ 7/31/2023 Cascade Erosion Solutions, Inc.14570 8,022.50$ 798.51$ 8,821.01$ Erosion control 8,821.01$ 8,821.01$ 7/31/2023 City of Waukee 4864 1,722.50$ 171.45$ 1,893.95$ SE Tallgrass Lane inspections 1,893.95$ 1,893.95$ 7/31/2023 City of Waukee 4865 511.88$ 50.95$ 562.83$ Kettlestone Central - SE Westown Parkway 562.83$ 562.83$ 7/31/2023 City of Waukee 4866 1,328.75$ 132.26$ 1,461.01$ Kettlestone Central North - SE Waco Place 1,461.01$ 1,461.01$ 7/31/2023 City of Waukee 4894 944.00$ 93.96$ 1,037.96$ SE Waco Place CDs 1,037.96$ 1,037.96$ 7/31/2023 City of Waukee 4895 944.00$ 93.96$ 1,037.96$ Kettlestone Central - south prelim plat 1,037.96$ 1,037.96$ 7/31/2023 ErosionTek 30356 350.00$ 34.84$ 384.84$ SWPPP inspections 384.84$ 384.84$ 8/1/2023 MidAmerican Energy Company 11,275.80$ 1,120.17$ 12,395.97$ Installation of street lights 12,395.97$ 12,395.97$ 8/1/2023 MidAmerican Energy Company 21,395.01$ 2,125.43$ 23,520.44$ Installation of street lights 23,520.44$ 23,520.44$ 8/2/2023 Construction Materials Testing 47242 437.50$ 43.38$ 480.88$ Sampling for Westown Parkway 480.88$ 480.88$ 8/6/2023 Knox Trucking 23-365 28,000.00$ 2,754.74$ 30,754.74$ Kettlestone Central import fill 30,754.74$ 30,754.74$ 8/7/2023 Civil Design Advantage 41867 4,617.33$ 453.38$ 5,070.71$ Construction staking, mileage 5,070.71$ 5,070.71$ 8/7/2023 Civil Design Advantage 41870 717.38$ 70.44$ 787.82$ Construction staking, mileage 787.82$ 787.82$ 8/7/2023 Civil Design Advantage 41875 21,428.00$ 2,104.05$ 23,532.05$ Storm water management, SWPPP, preliminary plat, SE Glacier Trail CD's 23,532.05$ 23,532.05$ 8/7/2023 Civil Design Advantage 42115 9,172.26$ 900.64$ 10,072.90$ Site plan, construction staking, mileage 10,072.90$ 10,072.90$ 8/7/2023 Civil Design Advantage 42102 17,799.64$ 1,747.78$ 19,547.42$ Storm water management plan, construction drawings, preliminary plat - phase 3, Danbury constrction drawings, mileage 19,547.42$ 19,547.42$ 8/8/2023 ErosionTek 30381 2,581.00$ 252.94$ 2,833.94$ Silt fence install, grade work 2,833.94$ 2,833.94$ 8/9/2023 The Underground Company 3032 324,944.00$ 31,782.19$ 356,726.19$ SE Waco public improvements site utilities 356,726.19$ 356,726.19$ 8/11/2023 Knox Trucking 23-366 16,000.00$ 1,558.79$ 17,558.79$ Erosion control - SE Tallgrass Lane 17,558.79$ 17,558.79$ 8/15/2023 A King's Throne CRO132272 105.35$ 10.18$ 115.53$ Rental/servicing of construction portable restroom unit 115.53$ 115.53$ 8/15/2023 Construction Materials Testing 47461 164.50$ 15.90$ 180.40$ Sampling SE Tallgrass Lane 180.40$ 180.40$ 8/17/2023 Knox Trucking 23367 82,218.40$ 7,915.49$ 90,133.89$ SE Waco Place import fill, subgrade prep under paving, modified subbase 90,133.89$ 90,133.89$ 8/18/2023 Construction Materials Testing 47493 2,031.00$ 195.14$ 2,226.14$ Sampling for SE Waco Place 2,226.14$ 2,226.14$ 8/25/2023 Alliance Construction Group 1 1,036,450.00$ 98,192.99$ 1,134,642.99$ SE Westown Parkway paving 1,134,642.99$ 1,134,642.99$ 8/25/2023 Cascade Erosion Solutions, Inc.14607 300.00$ 28.42$ 328.42$ Kettlestone Central-silt fence, NPDES Inspections 328.42$ 328.42$ 8/31/2023 Cascade Erosion Solutions, Inc.14852 97.50$ 9.12$ 106.62$ Silt fence 106.62$ 106.62$ 8/31/2023 City of Waukee 4976 803.75$ 75.22$ 878.97$ Kettlestone Central - SE Tallgrass 878.97$ 878.97$ 8/31/2023 City of Waukee 4977 4,685.00$ 438.46$ 5,123.46$ Kettlestone Central - SE Westown Parkway 5,123.46$ 5,123.46$ 8/31/2023 City of Waukee 4979 4,197.50$ 392.84$ 4,590.34$ Kettlestone Central - SE Waco Place 4,590.34$ 4,590.34$ 8/31/2023 City of Waukee 5196 1,146.00$ 107.25$ 1,253.25$ Kettlestone Central-south prelim plat 1,253.25$ 1,253.25$ 8/31/2023 ErosionTek 30426 350.00$ 32.76$ 382.76$ SWPPP inspections 382.76$ 382.76$ 9/7/2023 Construction Materials Testing 47679 493.50$ 45.52$ 539.02$ Sampling Ketllestone Central Glacier Trail 539.02$ 539.02$ 9/7/2023 Construction Materials Testing 47680 2,876.25$ 265.32$ 3,141.57$ Sampling for Westown Parkway 3,141.57$ 3,141.57$ 9/11/2023 Civil Design Advantage 42210 2,772.73$ 253.65$ 3,026.38$ Record drawings, mileage 3,026.38$ 3,026.38$ 9/11/2023 Civil Design Advantage 42224 10,884.37$ 995.70$ 11,880.07$ Storm water management plan, SWPPP, preliminary plat, SE Glacier Trail CD's, final plat, construction staking, permits & fees, mileage 11,880.07$ 11,880.07$ 9/11/2023 Civil Design Advantage 42266 12,711.75$ 1,162.86$ 13,874.61$ Preliminary plat - phase 2, Danbury construction drawings, City of Waukee CDs/preliminary plat fee 13,874.61$ 13,874.61$ 9/11/2023 Civil Design Advantage 42268 3,395.75$ 310.64$ 3,706.39$ Construction staking, mileage 3,706.39$ 3,706.39$ 9/11/2023 Civil Design Advantage 42280 19,944.94$ 1,824.55$ 21,769.49$ Site plan, construction staking, mileage, plots - SE Waco Place 21,769.49$ 21,769.49$ 9/11/2023 Knox Trucking 23-409 23,800.00$ 2,177.21$ 25,977.21$ Grading, erosion control - SE Tallgrass Lane 25,977.21$ 25,977.21$ 9/11/2023 Knox Trucking 23-410 28,000.00$ 2,561.42$ 30,561.42$ Kettlestone Central import fill 30,561.42$ 30,561.42$ 9/12/2023 A King's Throne CRO133606 105.35$ 9.62$ 114.97$ Rental/servicing of construction portable restroom unit 114.97$ 114.97$ 9/12/2023 Knox Trucking 23411 17,743.92$ 1,619.80$ 19,363.72$ SE Waco Place bond, import fill, grade/backfill handicap ramps, curb backfill, topsoil respread/finish 19,363.72$ 19,363.72$ 9/14/2023 American Abstract & Title 718076 775.00$ 70.45$ 845.45$ Abstract continuation 845.45$ 845.45$ 9/14/2023 Construction Materials Testing 47830 2,243.00$ 203.90$ 2,446.90$ Sampling for SE Waco Place 2,446.90$ 2,446.90$ 9/15/2023 City of Waukee 230,986.61$ 20,953.33$ 251,939.94$ Sanitary sewer connection fee 251,939.94$ 251,939.94$ 9/15/2023 City of Waukee 1,876.80$ 170.25$ 2,047.05$ Warning siren fee 2,047.05$ 2,047.05$ 9/15/2023 Nyemaster Goode, P.C.917068 178.00$ 16.15$ 194.15$ Telephone conference w/ Amy Heck regarding closing, abstractor updates for loan 194.15$ 194.15$ 9/19/2023 Cascade Erosion Solutions, Inc 14883 300.00$ 26.98$ 326.98$ Silt fence, NPDES inspections 326.98$ 326.98$ 9/20/2023 MidAmerican Energy 3023563 52,118.49$ 4,677.81$ 56,796.30$ SE Waco Place electric relocation 56,796.30$ 56,796.30$ Exhibit D Developer Certification of Costs of Infrastructure Improvements Qualified Costs of Infrastructure Improvements Dedicated to and Accepted by the City Engineering, Plans, Construction Legal Drainage, Landscaping Cost for Acquisition of Misc. City Park, Trail Construction + 6 Months Caliber/Kettlestone Central Caliber Kettlestone Central Caliber Date Vendor Invoice #Specifications Costs Costs Grading Land within the ROW & Hookup Fees (To 12/31/24 at 7%)Total Notes SE Westown Parkway SE Glacier Trail S.98th St./SE Waco Place SE Tallgrass Lane Total 9/21/2023 Knox Trucking 23-415 2,500.00$ 223.90$ 2,723.90$ Erosion control rock check dams Westown Parkway 2,723.90$ 2,723.90$ 9/22/2023 MidAmerican Energy 3023567 76,876.99$ 6,870.49$ 83,747.48$ SE Waco Place/98th Street lights 83,747.48$ 83,747.48$ 9/22/2023 Rognes Corp 2301 #3 12,653.59$ 1,130.85$ 13,784.44$ Sanitary, storm & water-100% complete 13,784.44$ 13,784.44$ 9/22/2023 Rognes Corp 2302 #2 11,443.54$ 1,022.71$ 12,466.25$ Sanitary, storm & water-100% complete 12,466.25$ 12,466.25$ 9/26/2023 Knox Trucking 23-416 25,000.00$ 2,215.07$ 27,215.07$ Backfill grading Westown Parkway 27,215.07$ 27,215.07$ 9/26/2023 Knox Trucking 23-417 100,000.00$ 8,860.27$ 108,860.27$ Pond work Westown Parkway 108,860.27$ 108,860.27$ 9/28/2023 Knox Trucking 23421 797.50$ 70.35$ 867.85$ Haul broken concrete/asphalt Waco 867.85$ 867.85$ 9/30/2023 Absolute Group Co.01SC-23013 342,044.00$ 30,043.65$ 372,087.65$ SE Waco Place site paving 372,087.65$ 372,087.65$ 9/30/2023 Absolute Group Co.01SC-23013 44,030.00$ 3,867.40$ 47,897.40$ SE Waco Place site paving 47,897.40$ 47,897.40$ 9/30/2023 Cascade Erosion Solutions, Inc.15109 6,600.00$ 579.72$ 7,179.72$ SE Waco Place seed with hydromulch 7,179.72$ 7,179.72$ 9/30/2023 City of Waukee 5117 196.88$ 17.29$ 214.17$ Kettlestone Central-SE Tallgrass Lane Inpsections 214.17$ 214.17$ 9/30/2023 City of Waukee 5118 1,985.00$ 174.35$ 2,159.35$ Kettlestone Central - SE Westown parkway inspections 2,159.35$ 2,159.35$ 9/30/2023 City of Waukee 5120 1,160.00$ 101.89$ 1,261.89$ Kettlestone Central North - SE Waco Place inspections 1,261.89$ 1,261.89$ 9/30/2023 City of Waukee 5146 747.50$ 65.66$ 813.16$ Kettlestone Central South-SE Glacier Trail Inspections 813.16$ 813.16$ 9/30/2023 City of Waukee 5199 212.10$ 18.63$ 230.73$ Kettlestone Central - North preliminary plat 230.73$ 230.73$ 9/30/2023 City of Waukee 5202 106.05$ 9.31$ 115.36$ Kettlestone Central-South prelim plat 115.36$ 115.36$ 9/30/2023 ErosionTek 30496 350.00$ 30.74$ 380.74$ SWPPP inspections 380.74$ 380.74$ 10/5/2023 Plat filed - land within the ROW deeded 1,418,161.26$ 123,205.19$ 1,541,366.45$ Land for streets 898,652.22$ 214,620.65$ 317,914.00$ 110,179.58$ 1,541,366.45$ 10/6/2023 Nyemaster Goode, P.C.918816 1,900.38$ 164.73$ 2,065.11$ Kettlestone Central plat 1 2,065.11$ 2,065.11$ 10/9/2023 Civil Design Advantage 42582 2,727.00$ 234.82$ 2,961.82$ Construction staking, mileage 2,961.82$ 2,961.82$ 10/9/2023 Civil Design Advantage 42594 1,034.31$ 89.06$ 1,123.37$ Construction staking/delivery/mileage 1,123.37$ 1,123.37$ 10/9/2023 Civil Design Advantage 42693 1,453.50$ 125.16$ 1,578.66$ Preliminary plat - phase 2, Danbury construction drawings 1,578.66$ 1,578.66$ 10/9/2023 Civil Design Advantage 42694 18,429.06$ 1,586.92$ 20,015.98$ SWPPP, final plat, site plan,construction staking, record drawing, permits & fees, mileage 20,015.98$ 20,015.98$ 10/10/2023 A King's Throne CRO134878 105.35$ 9.05$ 114.40$ Rental/servicing of construction portable restroom unit 114.40$ 114.40$ 10/10/2023 Alliance Construction Group 2 207,955.00$ 17,867.04$ 225,822.04$ SE Westown Parkway extension paving 225,822.04$ 225,822.04$ 10/10/2023 The Underground Company 3086-1 57,139.00$ 4,909.26$ 62,048.26$ Ketlestone Central SE Waco Place public improvements site utilities 62,048.26$ 62,048.26$ 10/10/2023 The Underground Company 3107 383,172.50$ 32,921.34$ 416,093.84$ Kettlestone Central - Glacier Trail Southsite utilities 416,093.84$ 416,093.84$ 10/17/2023 Construction Materials Testing 48222 2,812.00$ 237.83$ 3,049.83$ Sampling Kettlestone Central Glacier 3,049.83$ 3,049.83$ 10/17/2023 Construction Materials Testing 48223 6,959.50$ 588.60$ 7,548.10$ Sampling for Westown Parkway 7,548.10$ 7,548.10$ 10/20/2023 Cascade Erosion Solutions, Inc.15151 300.00$ 25.20$ 325.20$ Silt fence, NPDES inspections 325.20$ 325.20$ 10/24/2023 Construction Materials Testing 48286 2,523.50$ 210.04$ 2,733.54$ Sampling for SE Waco Place 2,733.54$ 2,733.54$ 10/24/2023 Veenstra & Kimm 5 666.00$ 55.43$ 721.43$ Engineering services for GPS Modeling - Kettlestone Central 721.43$ 721.43$ 10/25/2023 Absolute Group Co.01SC-23013 8,500.00$ 705.85$ 9,205.85$ SE Waco Place site paving 9,205.85$ 9,205.85$ 10/30/2023 Cascade Erosion Solutions, Inc.15304 18,520.20$ 1,520.18$ 20,040.38$ Silt fence/sediment log, inlet protection, type 4 seed w/hydromulch, grading/seed prep Westown Parkway 20,040.38$ 20,040.38$ 10/31/2023 City of Waukee 5214 318.00$ 26.04$ 344.04$ Kettlestone Central plat 1 recording fees 344.04$ 344.04$ 10/31/2023 City of Waukee 5353 1,778.75$ 145.66$ 1,924.41$ Kettlestone Central North - SE Westown Parkway inspections 1,924.41$ 1,924.41$ 10/31/2023 City of Waukee 5355 393.75$ 32.24$ 425.99$ Kettlestone Central North - SE Waco Place inspections 425.99$ 425.99$ 10/31/2023 City of Waukee 5356 897.50$ 73.50$ 971.00$ Kettlestone Central South- SE Glacier Trail inspections 971.00$ 971.00$ 10/31/2023 Construction Materials Testing 48350 379.50$ 31.08$ 410.58$ Sampling Westown Parkway 410.58$ 410.58$ 10/31/2023 ErosionTek 30576 350.00$ 28.66$ 378.66$ SWPPP inspections 378.66$ 378.66$ 11/2/2023 Construction Materials Testing 48411 360.00$ 29.34$ 389.34$ Sampling Glacier Trail 389.34$ 389.34$ 11/3/2023 The Underground Co.3031-2 177,927.00$ 14,468.15$ 192,395.15$ Kettlestone Central - SE Westown Parkway extension site utilities 192,395.15$ 192,395.15$ 11/7/2023 A King's Throne CRO136154 105.35$ 8.49$ 113.84$ Rental/servicing of construction portable restroom unit 113.84$ 113.84$ 11/7/2023 City of Waukee 271,613.00$ 21,877.87$ 293,490.87$ Kettlestone Central Apartments parkland requirements, warning siren fee, sanitary sewer connection fee 293,490.87$ 293,490.87$ 11/10/2023 ErosionTek 30617 339.00$ 27.11$ 366.11$ Kettlestone Central hand labor, filter sock 366.11$ 366.11$ 11/12/2023 Knox Trucking 23-502 19,569.20$ 1,557.49$ 21,126.69$ Kettlestone Central import fill 21,126.69$ 21,126.69$ 11/12/2023 Knox Trucking 23-503 20,000.00$ 1,591.78$ 21,591.78$ Westown Parkway grading 21,591.78$ 21,591.78$ 11/12/2023 Knox Trucking 23-504 2,950.00$ 234.79$ 3,184.79$ Westown Parkway erosion control 3,184.79$ 3,184.79$ 11/12/2023 Knox Trucking 23-505 5,000.00$ 397.95$ 5,397.95$ Erosion control Tallgrass 5,397.95$ 5,397.95$ 11/12/2023 Knox Trucking 23-506 40,000.00$ 3,183.56$ 43,183.56$ Grading Glacier Trail South 43,183.56$ 43,183.56$ 11/12/2023 Knox Trucking 23-508 150,000.00$ 11,938.36$ 161,938.36$ Grading mixed use area 161,938.36$ 161,938.36$ 11/13/2023 Civil Design Advantage 42893 4,949.73$ 393.00$ 5,342.73$ Westown Parkway CDs, construction staking, mileage 5,342.73$ 5,342.73$ 11/13/2023 Civil Design Advantage 42902 13,137.28$ 1,043.06$ 14,180.34$ Final plat, site plan, construction staking, record drawings, plots, mileage 14,180.34$ 14,180.34$ 11/13/2023 Civil Design Advantage 42918 1,522.45$ 120.88$ 1,643.33$ Construction staking (Glacier Trail), mileage 1,643.33$ 1,643.33$ 11/15/2023 The Underground Company 3127 14,086.00$ 1,112.99$ 15,198.99$ Kettlestone Central Waco Place fire hydrant modifications 15,198.99$ 15,198.99$ 11/15/2023 The Underground Company 3161 220,343.32$ 17,410.14$ 237,753.46$ Kettlestone Central Apartments site oversizing of mains & pipes benefitting the entire development 237,753.46$ 237,753.46$ 11/20/2023 Alliance Construction Group 1 285,810.00$ 22,308.84$ 308,118.84$ Kettlestone Central -SE Glacier Trail 308,118.84$ 308,118.84$ 11/20/2023 Alliance Construction Group 3 148,000.00$ 11,552.11$ 159,552.11$ SE Westown Parkway extension paving 159,552.11$ 159,552.11$ 11/21/2023 Knox Trucking 23-513 50,000.00$ 3,893.15$ 53,893.15$ Grading Kettlestone Central mixed use area 53,893.15$ 53,893.15$ 11/30/2023 Cascade Erosion Solutions, Inc 15441 300.00$ 22.84$ 322.84$ Silt fence, NPDES Inspections 322.84$ 322.84$ 11/30/2023 Cascade Erosion Solutions, Inc 15552 48.75$ 3.71$ 52.46$ Erosion control Tallgrass 52.46$ 52.46$ 11/30/2023 City of Waukee 5410 860.00$ 65.48$ 925.48$ Kettlestone Central North - SE Westown Parkway inspections 925.48$ 925.48$ 11/30/2023 City of Waukee 5412 511.88$ 38.97$ 550.85$ Kettlestone Central South-SE Glacier Trail 550.85$ 550.85$ 11/30/2023 Erosion Tek 30657 350.00$ 26.65$ 376.65$ Kettlestone Central - weekly inspections 376.65$ 376.65$ 11/30/2023 The Underground Company 3135 438,766.90$ 33,406.39$ 472,173.29$ Kettlestone Central Gymnasium site oversizing of mains & pipes benefitting the entire development 472,173.29$ 472,173.29$ 12/5/2023 A King's Throne CRO137337 120.35$ 9.05$ 129.40$ Rental/servicing/winter fee of construction portable restroom unit 129.40$ 129.40$ 12/6/2023 Construction Materials Testing 48855 2,507.50$ 188.03$ 2,695.53$ Sampling Kettlestone Central SE Tallgrass Lane 2,695.53$ 2,695.53$ 12/6/2023 Construction Materials Testing 48856 2,295.50$ 172.13$ 2,467.63$ Sampling for Westown Parkway 2,467.63$ 2,467.63$ 12/8/2023 Alliance Construction Group 2 33,495.00$ 2,498.82$ 35,993.82$ SE Glacier Trail 35,993.82$ 35,993.82$ 12/8/2023 Alliance Construction Group 4 2,100.00$ 156.67$ 2,256.67$ SE Westown Parkway extension paving 2,256.67$ 2,256.67$ 12/11/2023 Civil Design Advantage 43227 7,115.13$ 526.71$ 7,641.84$ Record drawings, mileage 7,641.84$ 7,641.84$ 12/11/2023 Civil Design Advantage 43242 3,206.04$ 237.33$ 3,443.37$ Plat of survey, construction staking (Glacier Trail), record drawings, mileage 3,443.37$ 3,443.37$ 12/14/2023 City of Waukee 21,788.17$ 1,600.39$ 23,388.56$ Westown Parkway warning siren & sewer connection fees 23,388.56$ 23,388.56$ 12/15/2023 Quality Stripping, Inc 8390 462.50$ 33.88$ 496.38$ Sweeping between Grand Prairie Parkway & Waco 496.38$ 496.38$ 12/18/2023 Cascade Erosion Solutions, Inc 15634 300.00$ 21.81$ 321.81$ Silt fence, NPDES Inspections 321.81$ 321.81$ 12/20/2023 City of Waukee 5247 144,738.23$ 10,464.77$ 155,203.00$ Westown Parkway street lights 155,203.00$ 155,203.00$ 12/20/2023 City of Waukee 5231 2,272.53$ 164.31$ 2,436.84$ Westown Parkway street signs 2,436.84$ 2,436.84$ 12/20/2023 City of Waukee 5232 735.53$ 53.18$ 788.71$ Kettlestone Central South-SE Glacier Trail 788.71$ 788.71$ 12/20/2023 City of Waukee 5247 144,738.23$ 10,464.77$ 155,203.00$ Street lights at Westown Pkwy 155,203.00$ 155,203.00$ 12/20/2023 City of Waukee 5248 55,952.51$ 4,045.44$ 59,997.95$ Street lights at SE Glacier Trail 59,997.95$ 59,997.95$ 12/21/2023 Erosion Tek 30707 4,177.50$ 301.24$ 4,478.74$ Silt fence install 4,478.74$ 4,478.74$ 12/21/2023 The Underground Company 3107-1 94,809.50$ 6,836.67$ 101,646.17$ Kettlestone Central - Glacier Trail Southsite Utilities 101,646.17$ 101,646.17$ 12/22/2023 Veenstra & Kimm 6 814.00$ 58.54$ 872.54$ Engineering services for GPS Modeling - Kettlestone Central 872.54$ 872.54$ 12/26/2023 Construction Materials Testing 49139 3,553.50$ 252.83$ 3,806.33$ Sampling Kettlestone Central 3,806.33$ 3,806.33$ 12/28/2023 Knox Trucking 23-551 2,400.00$ 169.84$ 2,569.84$ Westown Parkway erosion control 2,569.84$ 2,569.84$ 12/28/2023 Knox Trucking 23-553 50,000.00$ 3,538.36$ 53,538.36$ Grading mixed area 53,538.36$ 53,538.36$ 12/31/2023 Cascade Erosion Solutions, Inc 15820 28,020.00$ 1,966.77$ 29,986.77$ Erosion control Westown Parkway 29,986.77$ 29,986.77$ 12/31/2023 City of Waukee 5455 78.75$ 5.53$ 84.28$ Kettlestone Central North - SE Westown Parkway inspections 84.28$ 84.28$ 12/31/2023 City of Waukee 5457 196.88$ 13.82$ 210.70$ Kettlestone Central South-SE Glacier Trail 210.70$ 210.70$ 12/31/2023 City of Waukee 5484 1,722.50$ 120.91$ 1,843.41$ Kettlestone Central Inspections 1,843.41$ 1,843.41$ 12/31/2023 Erosion Tek 30722 350.00$ 24.57$ 374.57$ Kettlestone Central weekly inspections 374.57$ 374.57$ 1/7/2024 Knox Trucking 24-009 4,095.50$ 281.97$ 4,377.47$ Hauling trash, brush 4,377.47$ 4,377.47$ 1/8/2024 Civil Design Advantage 43505 615.00$ 42.22$ 657.22$ Record drawings 657.22$ 657.22$ 1/8/2024 Civil Design Advantage 43522 1,426.48$ 97.94$ 1,524.42$ Construction staking (Glacier Trail), record drawings, mileage 1,524.42$ 1,524.42$ 1/11/2024 Nyemaster Goode, P.C.924443 311.50$ 21.21$ 332.71$ Draft deeds to convey properties to city, telephone, email correspondence with client and city 332.71$ 332.71$ 1/24/2024 Cascade Erosion Solutions 15846 300.00$ 19.68$ 319.68$ Erosion control 319.68$ 319.68$ 1/30/2024 Cascade Erosion Solutions 15952 2,193.75$ 141.36$ 2,335.11$ Erosion control Westown Parkway 2,335.11$ 2,335.11$ 1/31/2024 Cascade Erosion Solutions 15990 3,375.00$ 216.83$ 3,591.83$ Erosion control SE Glacier Trail 3,591.83$ 3,591.83$ 1/31/2024 City of Waukee 5514 196.88$ 12.65$ 209.53$ Kettlestone Cental - SE Glacier Trail imspections 209.53$ 209.53$ Exhibit D Developer Certification of Costs of Infrastructure Improvements Qualified Costs of Infrastructure Improvements Dedicated to and Accepted by the City Engineering, Plans, Construction Legal Drainage, Landscaping Cost for Acquisition of Misc. City Park, Trail Construction + 6 Months Caliber/Kettlestone Central Caliber Kettlestone Central Caliber Date Vendor Invoice #Specifications Costs Costs Grading Land within the ROW & Hookup Fees (To 12/31/24 at 7%)Total Notes SE Westown Parkway SE Glacier Trail S.98th St./SE Waco Place SE Tallgrass Lane Total 1/31/2024 City of Waukee 9,834.52$ 631.83$ 10,466.35$ Warning siren, sewer connection - SE Glacier Trail 10,466.35$ 10,466.35$ 1/31/2024 City of Waukee 5,048.74$ 324.36$ 5,373.10$ Warning siren, sewer connection - SE Tallgrass Lane 5,373.10$ 5,373.10$ 1/31/2024 Erosion Tek 30775 350.00$ 22.49$ 372.49$ Kettlestone Central weekly inspections 372.49$ 372.49$ 2/12/2024 Civil Design Advantage 43763 6,281.14$ 389.09$ 6,670.23$ Plat of survey, construction staking (Glacier Trail), record drawings, plat of survey, mileage 6,670.23$ 6,670.23$ 2/12/2024 Civil Design Advantage 43834 1,928.00$ 119.43$ 2,047.43$ Overall exhibit, construction staking (Danbury), construction administration 2,047.43$ 2,047.43$ 2/12/2024 Civil Design Advantage 43835 2,585.50$ 160.16$ 2,745.66$ Site plan, construction staking 2,745.66$ 2,745.66$ 2/14/2024 Erosion Tek 30806 3,000.00$ 184.68$ 3,184.68$ Kettlestone Central-hydro-mulch 3,184.68$ 3,184.68$ 2/23/2024 Cascade Erosion Solutions 16011 300.00$ 17.95$ 317.95$ Erosion control - Kettlestone Central 317.95$ 317.95$ 2/29/2024 Cascade Erosion Solutions 16143 10,843.95$ 636.38$ 11,480.33$ Erosion control - SE Glacier Trail 11,480.33$ 11,480.33$ 2/29/2024 City of Waukee 5537 39.38$ 2.31$ 41.69$ SE Glacier Trail inspections 41.69$ 41.69$ 2/29/2024 Knox Trucking 24-046 27,300.00$ 1,602.10$ 28,902.10$ Seeding and stabilization 28,902.10$ 28,902.10$ 2/29/2024 Knox Trucking 24-047 3,637.50$ 213.47$ 3,850.97$ Seeding and stabilization 3,850.97$ 3,850.97$ 3/11/2024 Civil Design Advantage 44063 589.00$ 33.32$ 622.32$ Site plan 622.32$ 622.32$ 3/21/2024 American Abstract & Title 718433 725.00$ 39.63$ 764.63$ Root of title 764.63$ 764.63$ 3/25/2024 Cascade Erosion Solutions 16266 300.00$ 16.17$ 316.17$ Erosion control 316.17$ 316.17$ 3/31/2024 Cascade Erosion Solutions 16422 2,235.00$ 117.87$ 2,352.87$ Erosion control Westown Parkway 2,352.87$ 2,352.87$ 4/8/2024 Civil Design Advantage 44207 592.83$ 30.36$ 623.19$ Construction staking, recording, mileage 623.19$ 623.19$ 4/10/2024 Civil Design Advantage 43981 324.32$ 16.48$ 340.80$ Plat of survey, mileage 340.80$ 340.80$ 4/15/2024 Nyemaster Goode, P.C.930240 133.50$ 6.66$ 140.16$ Review legals to order abstract for plat 140.16$ 140.16$ 4/22/2024 Cascade Erosion Solutions 16452 300.00$ 14.56$ 314.56$ Erosion control 314.56$ 314.56$ 4/29/2024 City of Waukee 27,278.90$ 1,286.97$ 28,565.87$ Warning siren fee, sanitary sewer connection fee 28,565.87$ 28,565.87$ 4/30/2024 Erosion Tek 31008 350.00$ 16.45$ 366.45$ SWPPP inspections 366.45$ 366.45$ 5/1/2024 Erosion Tek 31019 878.40$ 41.10$ 919.50$ Kettlestone Central - install filter sock, hand blower, hand labor 919.50$ 919.50$ 5/3/2024 Quality Traffice Control 32022 759.70$ 35.26$ 794.96$ Road closure, traffice control 794.96$ 794.96$ 5/13/2024 American Abstract & Title 718551 800.00$ 35.59$ 835.59$ Root of title 835.59$ 835.59$ 5/22/2024 Cascade Erosion Solutions 16744 300.00$ 12.83$ 312.83$ Erosion control 312.83$ 312.83$ 5/31/2024 City of Waukee 5805 299.00$ 12.27$ 311.27$ Recording fee 311.27$ 311.27$ 6/6/2024 Knox Trucking 24158 40,000.00$ 1,595.62$ 41,595.62$ Dirt work SE Waco Place 41,595.62$ 41,595.62$ 6/6/2024 Quality Traffice Control 32200 770.40$ 30.73$ 801.13$ Road closure, traffice control 801.13$ 801.13$ 6/13/2024 American Abstract & Title 718190 700.00$ 26.98$ 726.98$ Root of Title 726.98$ 726.98$ 6/24/2024 Cascade Erosion Solutions 16997 300.00$ 10.93$ 310.93$ Erosion control Kettlestone Central 310.93$ 310.93$ 6/27/2024 Cascade Erosion Solutions 17101 3,443.70$ 123.50$ 3,567.20$ Erosion control Westown Parkway 3,567.20$ 3,567.20$ 6/27/2024 Cascade Erosion Solutions 17102 5,799.30$ 207.98$ 6,007.28$ Erosion control - SE Glacier Trail 6,007.28$ 6,007.28$ 7/16/2024 Cascade Erosion Solutions 17230 300.00$ 9.67$ 309.67$ Erosion control Kettlestone Central 309.67$ 309.67$ 7/31/2024 Cascade Erosion Solutions 17410 146.25$ 4.29$ 150.54$ Erosion control Westown Parkway 150.54$ 150.54$ 8/2/2024 Knox Trucking 24-231 13,500.00$ 390.95$ 13,890.95$ Seeding stabilization - Kettlestone commercial 13,890.95$ 13,890.95$ 8/9/2024 Knox Trucking 24-244 825.00$ 22.78$ 847.78$ Haul dirt onsite - Kettlestone commercial 847.78$ 847.78$ 8/9/2024 Knox Trucking 24-250 525.00$ 14.50$ 539.50$ Haul trash to Perry landfil - Kettlestone Central 539.50$ 539.50$ 8/9/2024 Knox Trucking 24-265 2,662.50$ 73.53$ 2,736.03$ Haul dirt - Kettlestone Commercial 2,736.03$ 2,736.03$ 8/22/2024 Cascade Erosion Solutions 17563 300.00$ 7.54$ 307.54$ Erosion control 307.54$ 307.54$ 9/3/2024 Knox Trucking 24-311 8,432.50$ 192.45$ 8,624.95$ Haul dirt onsite - Kettlestone commercial 8,624.95$ 8,624.95$ 9/19/2024 Jcorp Design/ Build 24-380 1,000.00$ 19.75$ 1,019.75$ Design time Kettlestone Central 1,019.75$ 1,019.75$ 9/20/2024 Cascade Erosion Solutions 17812 300.00$ 5.87$ 305.87$ Erosion control 305.87$ 305.87$ 9/30/2024 City of Waukee 6133 46,796.99$ 825.68$ 47,622.67$ Kettlestone Central North SE Westown Parkway developer gas reimbursement 47,622.67$ 47,622.67$ 9/30/2024 City of Waukee 6136 24,052.75$ 424.38$ 24,477.13$ Kettlestone Central SE Waco Place developer gas reimbursement 24,477.13$ 24,477.13$ 9/30/2024 City of Waukee 6174 136.00$ 2.40$ 138.40$ Recording fee 138.40$ 138.40$ 12/31/2024 Totals 628,579.89$ 6,706,103.85$ 12,471.38$ 2,190,760.54$ 1,418,161.26$ 568,426.74$ 1,115,636.92$ 12,640,140.59$ 7,148,941.99$ 1,269,054.01$ 2,807,098.91$ 1,415,045.60$ 12,640,140.51$ 0.08$