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HomeMy WebLinkAbout2018-09-04-J07 Morgan Plat 1_Prelim PlatAGENDA ITEM: CITY OF WAUKEE, IOWA CITY COUNCIL MEETING COMMUNICATION MEETING DATE: September 4, 2018 AGENDA ITEM:Consideration of approval of a resolution approving preliminary plat for Morgan Plat 1 FORMAT:Resolution SYNOPSIS INCLUDING PRO & CON: Apple, Inc., is requesting approval of a preliminary plat for an approximately 639-acre subdivision located north of Hickman Road and between S Avenue and T Avenue. The proposed preliminary plat includes a total of three (3) lots for a data center / substation development. Also included are three outlots for future phases of the data center development. Lot 1 is 263.74 acres in area and is intended to be utilized for the first phase of the data center development. Lots 2 is 24.35 acres in area and Lot 3 is 2.37 acres in area, both are intended to be utilized by MidAmerican Energy for development of electric substations. Initial improvements associated with Morgan Plat 1 will be pavement of S Avenue and sanitary sewer / water main extensions along Hickman Road and S Avenue. Future phases will include improvements to T Avenue and 280th Place and further sewer / water extensions. FISCAL IMPACT INCLUDING COST/BENEFIT ANALYSIS: COMMISSION/BOARD/COMMITTEE COMMENT:The Planning and Zoning Commission reviewed the request at their meeting on August 28, 2018 and recommended approval : Approval of a Preliminary Plat for Morgan Plat 1 City Planner Andy Kass, introduced the request for approval of a preliminary plat for a data center made by the applicant Apple, Inc. The subject property is generally located north of Hickman Road, and between S Avenue and T Avenue, containing approximately 639 acres. Mr. Kass explained that the preliminary plat identifies a total of three lots. Lot 1, located on the west of the property, is intended for the development of the first phase of the data Center. Lot 2, located in the center of the property is intended for the development of a Substation that MidAmerican Energy will construct to service the needs of the data center. Lot Three, located on the south of the property will be a secondary substation for MidAmerican Energy to service the general public. Each lot is required to have a minimum of a 5 foot berm with a 50 foot wide landscape buffer around the perimeter. Out lots X, Y, and Z will need to be platted as buildable lots prior to any future development. J7 Mr. Kass advised that initial improvements will include pavement at least 24 feet wide from Hickman Road to the north plat boundary on S Avenue, and a turn lane at Hickman Road will be constructed. Improvements to T Avenue, and 280th Place will be required at the time of future development on the site. The site will have public utilities, and storm water management will be handled internally to the site through a number of ponds. At this time staff recommends approval of the preliminary plat subject to remaining staff comments. Commissioner Tietz questioned if there would be stoplights at the intersections of T Avenue and S Avenue. Mr. Kass advised that in the future there will be full accesses at these intersections that will be lighted. The developer is still working with the DOT on what is needed starting day one regarding the highway needs. Commissioner Tietz questioned what would be utilized as their heating source. Mr. Kass advised that they have not indicated a primary energy source at this time. Commissioner Broderick moved to approve a preliminary plat for Morgan Plat 1 subject to any remaining staff comments. Commissioner Ward seconded the motion. Ayes: Ward, Sandie, Streit, Tietz, Broderick, and Hoifeldt. Nays: None. Motion Carries. STAFF REVIEW AND COMMENT: Staff’s position is that the proposed preliminary plat meets the intent and the requirements of the M-1/PD-1 Zoning District and the Comprehensive Plan. RECOMMENDATION: Staff recommends approval of the Preliminary Plat for Morgan Plat 1. ATTACHMENTS: I. Resolution II. Staff Report III. Preliminary Plat PREPARED BY:Andy Kass, Senior Planner REVIEWED BY: PUBLIC NOTICE INFORMATION – NAME OF PUBLICATION: DATE OF PUBLICATION: THE CITY OF WAUKEE, IOWA RESOLUTION 18- APPROVING THE MORGAN PLAT 1 PRELIMINARY PLAT 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, the City of Waukee Planning and Zoning Commission reviewed and recommended approval of a Preliminary Plat for Morgan Plat 1 on August 28, 2018, subject to remaining staff comments; AND, WHEREAS, the Preliminary Plat for Morgan Plat 1 is in general conformance with section §303 - Land Subdivision Ordinance of the Waukee Municipal Code. NOW THEREFORE BE IT RESOLVED by the City Council of the City of Waukee, Iowa on this the 4th day of September 4, 2018, that the Preliminary Plat for Morgan Plat 1 be approved. ____________________________ William F. Peard, Mayor Attest: ___________________________________ Rebecca D. Schuett, City Clerk RESULTS OF VOTE: AYE NAY ABSENT ABSTAIN Anna Bergman R. Charles Bottenberg Courtney Clarke Shelly Hughes Larry R. Lyon PLANNING AND ZONING COMMISSION STAFF REPORT PROJECT: Morgan Plat 1 – Preliminary Plat PREPARED BY: Andy Kass AICP, Senior Planner REPORT DATE: August 24, 2018 MEETING DATE: August 28, 2018 GENERAL INFORMATION Applicant: Apple, Inc. Owner: Apple, Inc. Owner’s Representative: Gary Reed, P.E. with Civil Design Advantage Request:The applicant is requesting approval of a preliminary plat for a data center project. Location and Size:Property is generally located north of Hickman Road, between S Avenue and T Avenue, and containing approximately 639 acres more or less. AREA MAP ABOVE:Aerial of Property identifying the proposed plat (outlined in ORANGE). August 24, 2018 2 of 3 LAND USES AND ZONING Location Existing Land Use Comprehensive Plan Current Zoning Property in Question Vacant – Undeveloped Neighborhood Residential M-1 (Light Industrial District) / PD-1 (Planned Development Overlay) North Vacant – Undeveloped Neighborhood Residential N/A (Dallas County) South Vacant – Undeveloped Neighborhood Residential M-1 (Light Industrial District) / PD-1 (Planned Development Overlay) East Vacant – Undeveloped Neighborhood Residential M-1 (Light Industrial District) / PD-1 (Planned Development Overlay) West Vacant – Undeveloped Neighborhood Residential M-1 (Light Industrial District) / PD-1 (Planned Development Overlay) HISTORY The subject property is located north of Hickman Road and between T Avenue and S Avenue. The property was annexed into the City of Waukee and rezoned in 2017. Apple, Inc., purchased the property and much of the surrounding property with the intent to develop a data center. The proposed preliminary plat is the first step in the overall development of the data center. Prior to development of the site the applicant will be required to submit detailed site plans, final plats, and architectural drawings for review and approval. PROJECT DESCRIPTION LOTS The preliminary plat identifies a total of three (3) lots. Lot 1, located on the west side of the property is 263.74 acres in area and is intended for the development of the first phase of the data center. The preliminary plat identifies various buildings for data centers, administration, facilities, and support structures to be located within the boundaries of Lot 1. Lot 2, located in the center of the property is 24.35 acres in area and is intended to be utilized for the development of a substation that MidAmerican Energy will construct to service the needs of the data center. Lot 3, located on the south side of the property is 2.37 acres in area and will also be utilized by MidAmerican Energy for the development of a substation to serve the needs of the general public. Each lot is required to have a minimum of a 5-foot berm with a 50- foot wide landscape buffer around the perimeter. All lots are subject to the bulk regulations set forth in the Planned Development Agreement that was approved as part of the rezoning of the property. Table 1 below outlines the required bulk regulations. Table 1: M-1/PD-1 Zoning District Bulk Regulations Category M-1/PD-1 (minimum) Lot Area No minimum Lot Width No minimum Front Yard Setback 50 feet Rear Yard Setback 50 feet Side Yard Setback 25 feet Setback Between Buildings 25 feet Building Height 80 feet (maximum) August 24, 2018 3 of 3 In addition to Lots 1, 2, and 3, the preliminary plat identified three (3) outlots. Outlot Y, located on the north side of the property is 54.45 acres in area and is intended for future phases of the data center. Outlot Z, located on the east side of the property is 257.15 acres in area and is intended for future phases of the data center. Outlot X, located on the south side of the property is 16.87 acres in area and is intended for future phases of the data center. Prior to any future development Outlots X, Y, and Z will need to be platted as buildable lots. STREET IMPROVEMENTS The preliminary plat identifies improvements to S Avenue, T Avenue, and 280th Place. Currently, all of these roads are unimproved gravel roads. As part of the initial improvements to the site the applicant will be required to make improvements to S Avenue. Improvements to S Avenue will consist of at least 24-foot wide pavement from Hickman Road to the north plat boundary. A turn lane at Hickman Road will also be constructed with the improvements to S Avenue. Improvements to T Avenue and 280th Place will be constructed in the future as development occurs. These improvements will be at least 24-foot wide pavement with turn lanes at appropriate locations. UTILITIES The applicant will be required to extend sanitary sewer and water main to the property as part of the initial plat improvements. From T Avenue the applicant will extend a 24-inch sanitary sewer main and a 20-inch water main along the south side of the property to S Avenue. In the future an extension of sanitary sewer and water main will be required along S Avenue. In addition, water main will be required to be extended along 280th Place and T Avenue in the future. Storm water management will be handled internally to the site through number of ponds that are illustrated on the grading sheets of the preliminary plat. The grading sheets identify areas for future enlargements of ponds that will be constructed with the initial improvements. Enlargements will be necessary as additional impervious surfaces are added to the site. All ponds will be wet bottom ponds. Apple, Inc. will be responsible for the maintenance of all detention ponds. STAFF RECOMMENDATION All proposed lots meet the minimum requirements of the Zoning Ordinance and the Planned Development Agreement. The preliminary plat is in general conformance with the Subdivision Ordinance and the Waukee Standard Specifications for Public Improvements. Staff recommends approval of the preliminary plat for Morgan Plat 1 subject to remaining staff comments. l llllllll llllllllllllllllllllllllllllllll l l l l l lllllll l llllllllllllllllN89°34'43"E 742.77'N89°34'37"E 1318.75'N89°36'38"E 1325.51'N89°36'36"E 1325.59'S0°19'21"W 2559.41'S89°34'41"W 1572.46'N0°21'50"E 1518.05'N89°34'38"E 831.16'N0°21'56"E 1124.82' S0°19'44"W 2642.76'S89°55'20"W 2640.56'280TH PLACES89°34'55"W 680.90'S AVENUE T AVENUE N0°02'31"E 1222.35'N0°02'31"E 1322.35'DATA CENTERDATA CENTERADMIN / LOGISTIC BUILDING6HICKMAN ROAD / HWY 66HICKMAN ROAD / HWY 6MIDAMERICANENERGY(SUBSTATION)S89°34'55"W 638.90'MIDAMERICANENERGY(SUBSTATION)NDS BUILDING(TYP)FACILITIESBUILDINGLOT 3STREET LOT BOUTLOT YSTREET LOT DOUTLOT XLOT 2LOT 1OUTLOT ZSTREET LOT ASTREET LOT CVICINITY MAP:N 10TH STREETRACCOON RIVERVALLEY TRAILWAUKEE, IOWAmorgan Plat 1PRELIMINARY PLAT :LEGAL DESCRIPTION:ZONING:ENGINEER / SURVEYOR:OWNER / DEVELOPER:DATE OF SURVEY:BENCHMARKS:DEVELOPMENT SUMMARY:LEGEND:C01-01270TH STREETCITY OF WAUKEECORPORATE LIMITSCOVER ANDOVERALLDIMENSIONPLANSHEET INDEX6CIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTIONPROJECT280TH PLACEHICKMAN RD / HWY 6S AVENUET AVENUESITE ADDRESSADJACENT PROPERTYOWNERSLOT 1, OUTLOT X AND OUTLOT YOPEN SPACE REQUIREDSTORM WATER DETENTION PONDSJURISDICTIONAL WETLANDSPRELIMINARYNOT FOR CONSTRUCTION’”’”’”’”’’”’””’’’NOTES S89°34'41"W 1572.46'S89°34'55"W 680.90'N0°02'31"E 1222.35'N0°02'31"E 1322.35'(FUTURE CONSTRUCTION)DETENTION PONDDETENTION POND6HICKMAN ROAD / HWY 6S AVENUE DETENTION POND DATA CENTERUS.WKE.02DATA CENTERUS.WKE.03S89°34'55"W 638.90'NDSUS.WKE.54NDSUS.WKE.51OUTLOT XLOT 1C01-02SITEDIMENSIONPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION S AVENUE 280TH PLACEN89°34'43"E 742.77'N89°34'37"E 1318.75'N0°21'50"E 1518.05'N89°34'38"E 831.16'N0°21'56"E 1124.82'(FUTURE CONSTRUCTION)DETENTION PONDDETENTION PONDDETENTION PONDADMIN / LOGISTIC BUILDINGUS.WKE.91NDSUS.WKE.52NDSUS.WKE.53STREET LOT BOUTLOT YSTREET LOT AC01-03SITEDIMENSIONPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION DETENTION POND T AVENUE N89°36'38"E 1325.51'N89°36'36"E 1325.59'S0°19'44"W 2642.76'(FUTURE CONSTRUCTION)DETENTIONPONDDETENTION POND280TH PLACEFACILITIES BUILDINGUS.WKE.92MIDAMERICAN ENERGY(SUBSTATION)STREET LOT DLOT 2OUTLOT ZSTREET LOT CC01-04SITEDIMENSIONPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION l l llllllllllllllllllllll llll l l lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll l l l l l l l l l l l l l l l l llllllllllllllllllll l ll l l l l l lllllllllllllllllllllllllllllllllllllllll llllllllDETENTION POND DETENTION PONDHICKMAN ROAD6S0°19'21"W 2559.41'S89°55'20"W 2640.56'(FUTURE CONSTRUCTION)T AVENUE6 US.WKE.54MIDAMERICANENERGY(SUBSTATION)MIDAMERICAN ENERGY(SUBSTATION)LOT 3C01-05SITEDIMENSIONPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION l llllllllllllllllllllllllllllllllllllllll l l l l l lllllll l llllllllllllllll6280TH PLACET AVENUE S AVENUE SUBSTATIONGRADING(THE CONTRACTORSHALL LEAVE THESUBSTATION PAD 9"BELOW FINISHGRADE SHOWN)HICKMAN ROAD / HWY 66NORMAL POOL= 1024.00100 YR ELEV = 1028.69NORMAL POOL= 1030.00100 YR ELEV = 1033.97NORMAL POOL= 1030.00100 YR ELEV = 1034.89NORMAL POOL= 1031.00100 YR ELEV = 1034.87NORMAL POOL= 1035.00100 YR ELEV = 1037.87NORMAL POOL= 1023.50100 YR ELEV = 1028.69NORMAL POOL= 1032.00100 YR ELEV = 1033.97NORMAL POOL= 1031.00100 YR ELEV = 1033.97NORMAL POOL= 1025.00100 YR ELEV = 1034.28NORMAL POOL= 1032.00100 YR ELEV = 1034.89NORMAL POOL= 1035.00100 YR ELEV = 1037.87ENTRANCE DRIVE GRADING(THE CONTRACTOR SHALL ROUGHGRADE THE ENTRANCE DRIVE 12"BELOW FINISH GRADE SHOWN)DATA CENTERADMIN / LOGISTIC BUILDINGDATA CENTERMIDAMERICANENERGY(SUBSTATION)MIDAMERICANENERGY(SUBSTATION)LOT 2M.P.E. =1042.00LOT 1M.P.E. =1042.00LOT 2M.P.E. =1042.00NORMAL POOL= 1029.00100 YR ELEV = 1029.79C02-01OVERALL SITEGRADING PLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUSN0°02'31"E 1222.35'6HICKMAN ROADNORMAL POOL= 1030.00100 YR ELEV = 1034.89NORMAL POOL= 1031.00100 YR ELEV = 1034.89NORMAL POOL= 1031.00 100 YR ELEV = 1034.89 NORMAL POOL= 1032.00100 YR ELEV = 1033.97FUTUREDETENTION POND(FUTURE CONTRUCTION)F.F.E.= 1045.50HICKMAN ROAD6F.F.E.=1044.25HICKMAN ROADF.F.E.= 1045.50FUTURE F.F.E.= 1045.506S AVENUE GRADING LIMITSGRADING LIMITSDATA CENTERUS.WKE.02DATA CENTERUS.WKE.03100 YEARELEVATION100 YEARELEVATIONNDSUS.WKE.54NDSUS.WKE.51100 YEARELEVATION100 YEARELEVATIONF.F.E.= 1045.50F.F.E.= 1045.50F.F.E.= 1045.50F.F.E.= 1045.50F.F.E.=1043.50OVERFLOWROUTE(TYPICAL)OVERFLOWOVERFLOWOVERFLOWOVERFLOWC02-02SITEGRADINGPLANSOUTHWEST DRAINAGEEXHIBITREFER TO SOUTHWESTEXHIBIT ON THIS SHEETCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION NORMAL POOL= 1025.00 100 YR ELEV = 1034.28 NORM A L POO L = 1 0 3 1 . 0 0 1 0 0 Y R E L E V = 1 0 3 3 . 9 7 PRIVATE PROPERTY(DO NOT DISTURB)NORMAL POOL= 1030.00100 YR ELEV = 1033.97280TH PLACES AVENUE FUTURE F.F.E.= 1045.50GRADING LIMITSGRADING LIMITS100 YEARELEVATION100 YEARELEVATION100 YEARELEVATION100 YEARELEVATIONADMIN / LOGISTIC BUILDINGUS.WKE.91NDSUS.WKE.52NDSUS.WKE.53F.F.E.= 1045.50F.F.E.= 1045.50FUTURE F.F.E.= 1045.50FUTURE F.F.E.= 1045.50FUTURE F.F.E.= 1045.50FUTURE F.F.E.= 1045.50FUTURE F.F.E.= 1045.50F.F.E.=1043.50F.F.E.=1044.50OVERFLOWOVERFLOWOVERFLOWOVERFLOWROUTE(TYPICAL)C02-03SITEGRADINGPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION (FUTURE CONTRUCTION)SUBSTATION GRADING(THE CONTRACTOR SHALL LEAVETHE SUBSTATION PAD 9" BELOWFINISH GRADE SHOWN)NORMAL POOL= 1023.50100 YR ELEV = 1028.69FUTUREDETENTION PONDFUTURE DETENTION POND 280TH PLACET AVENUEF.F.E.= 1042.00NORMAL POOL= 1024.00100 YR ELEV = 1028.69GRADING LIMITSGRADING LIMITS100 YEARELEVATIONFACILITIES BUILDINGUS.WKE.92MIDAMERICAN ENERGY(SUBSTATION)OVERFLOW ROUTE OVERFLOW ROUTENOTIFY NORTHERN NATURAL GAS PIPELINE A MINIMUM10 DAYS PRIOR TO CONSTRUCTION.CONTACT: JASON GOULDRIGHT OF WAY AGENTJOHNSTON, IA 50131PH: (409) 530-2011REFER TO NORTHERN NATURAL GAS LETTER, DATED7/17/18 ON THIS SHEET, FOR CONSTRUCTIONREQUIREMENTS.OVERFLOW100 YEARELEVATION100 YEARELEVATIONC02-04SITEGRADINGPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION l l llllllllllllllllllllll llll l l lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll l l l l l l l l l l l l l l l l llllllllllllllllllll l ll l l l l l lllllllllllllllllllllllllllllllllllllllll llllllllENTRANCE DRIVE GRADING(THE CONTRACTOR SHALL ROUGHGRADE THE ENTRANCE DRIVE 12"BELOW FINISH GRADE SHOWN)SUBSTATION GRADING(THE CONTRACTOR SHALL LEAVETHE SUBSTATION PAD 9" BELOWFINISH GRADE SHOWN)(FUTURE CONTRUCTION)FUTURE DETENTION POND FUTURE DETENTION PONDNORMAL POOL=1035.00100 YR ELEV = 1037.87T AVENUEHICKMAN ROAD6NORMAL POOL=1035.00100 YR ELEV = 1037.87GRADING LIMITSGRADING LIMITS100 YEARELEVATIONJURISDICTIONAL WETLANDS,MAP LOCATION.DO NOT DISTURB.US.WKE.54MIDAMERICANENERGY(SUBSTATION)MIDAMERICAN ENERGY(SUBSTATION)JURISDICTIONALWETLANDS, MAPLOCATION.DO NOTDISTURB.LOT 3OVERFLOW ROUTEOVERFLOWC02-05SITEGRADINGPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION l llllllllllllllllllllllllllllllllllllllll l l l l l lllllll l llllllllllllllllS AVENUE 280TH PLACET AVENUEHICKMAN ROAD / HWY 6DETENTION PONDDETENTION PONDDETENTION PONDDETENTION POND DETENTION POND DATA CENTERUS.WKE.02DATA CENTERUS.WKE.03D E T E N T IO N PO N D DETENTION POND DETENTION POND DETENTION PONDFACILITIES BUILDINGUS.WKE.92NDSUS.WKE.54NDSUS.WKE.51ADMIN / LOGISTIC BUILDINGUS.WKE.91NDSUS.WKE.52NDSUS.WKE.53MIDAMERICAN ENERGY(SUBSTATION)MIDAMERICANENERGY(SUBSTATION)MIDAMERICAN ENERGY(SUBSTATION)LOT 3STREET LOT BOUTLOT YSTREET LOT DOUTLOT XLOT 2LOT 1OUTLOT ZSTREET LOT ASTREET LOT CALL SITE UTILITIES ARE PRIVATEUNLESS LABELED AS PUBLICC03-01OVERALL SITEUTILITY PLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION 150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N T R A D I U S 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS HYDRANTRADIUS150'H Y D R A N TRADIUS HYDRANTRADIUS150'HYDRANTRADIUS H Y D R A N TRADIUSHYDRANTRADIUS 150'H Y D R A N T R A D I U S 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTR A D I U S 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N T 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N T R A D I U S 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS1 5 0 ' H Y D R A N T R A D I U S 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'HYDRANTR A D I U S 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S 1 5 0 'HYDRANTR A D I U S 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S 150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S 1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUSHICKMAN ROAD6NORMAL POOL= 1030.00100 YR ELEV = 1034.89NORMAL POOL= 1032.00100 YR ELEV =1033.97NORMAL POOL= 1032.00 100 YR ELEV = 1034.89NORMAL POOL= 1031.00100 YR ELEV = 1034.89S AVENUE DATA CENTERUS.WKE.02DATA CENTERUS.WKE.03NDSUS.WKE.54NDSUS.WKE.51OUTLOT XLOT 1C03-02SITEUTILITYPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTIONREFER TO IOWA DOT UTILITIES ACCOMMODATION PERMITFOR REQUIREMENTS WITHIN IOWA DOT RIGHT OF WAY 1 5 0 'HYDRANTR A D I U S 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 1 5 0 'HYDRANTR A D I U S 1 5 0 ' H Y D R A N T R A D I U S 1 5 0 ' H Y D R A N T R A D I U S 1 5 0 ' H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 1 5 0 ' H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTR A D I U S 1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTR A D I U S 1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N T R A D I U S 150'HYDRANTR A D I U S 150'H Y D R A N T R A D I U S 150'HYDRANTR A D I U S 150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS150'HYDRANTRADIUS150'H Y D R A N T R A D I U S150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 150'H Y D R A N T R A D I U S 150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 1 5 0 ' H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS1 5 0 'HYDRANTR A D I U S 150'H Y D R A N TRADIUS150'HYDRANTR A D I U S 150'HYDRANTRADIUS150'HYDRANTR A D I U S 150'HYDRANTR A D I U S 150'H Y D R A N T R A D I U S 1 5 0 'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS150'HYDRANTR A D I U S 150'HYDRANT1 5 0 'HYDRANTRADIUS280TH PLACES AVENUE NORMAL POOL= 1030.00100 YR ELEV = 1033.97PRIVATE PROPERTY(DO NOT DISTURB)NORMAL POOL= 1025.00 100 YR ELEV = 1034.28NORM A L POO L = 1 0 3 1 . 0 0 1 0 0 Y R E L E V = 1 0 3 3 . 9 7 ADMIN / LOGISTIC BUILDINGUS.WKE.91NDSUS.WKE.52NDSUS.WKE.53STREET LOT BOUTLOT YSTREET LOT AC03-03SITEUTILITYPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUSNORMAL POOL= 1024.00100 YR ELEV = 1028.69NORMAL POOL= 1023.50100 YR ELEV = 1028.69280TH PLACET AVENUEFACILITIES BUILDINGUS.WKE.92NDSUS.WKE.53MIDAMERICAN ENERGY(SUBSTATION)STREET LOT DLOT 2OUTLOT ZSTREET LOT CNOTIFY NORTHERN NATURAL GAS PIPELINE A MINIMUM 10DAYS PRIOR TO CONSTRUCTION.CONTACT: KEITH GOOD308 210TH STREET, OGDEN, IOWA 50212(402)530-2510REFER TO NORTHERN NATURAL GAS LETTER, DATED 7/17/18ON THIS SHEET, FOR CONSTRUCTION REQUIREMENTS.C03-04SITEUTILITYPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTION l l llllllllllllllllllllll lll ll l lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll l l l l l l l l l l l l l l l l llllllllllllllllllll l ll l l l l l lllllllllllllllllllllllllllllllllllllllll llllllll150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'H Y D R A N T R A D I U S 150'H Y D R A N T R A D I U S 1 5 0 ' H Y D R A N T R A D I U S 150'H Y D R A N TRADIUS 1 5 0 'HYDRANTRADIUS150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS1 5 0 ' H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'H Y D R A N TRADIUS 150'HYDRANTRADIUS 1 5 0 ' H Y D R A N TRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS 150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS 150'HYDRANTRADIUSHYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUS150'HYDRANTRADIUSHYDRANTRADIUS150'HYDRANTRADIUS (FUTURE CONSTRUCTION)NORMAL POOL=1035.00100 YR ELEV = 1037.87NDSUS.WKE.54MIDAMERICANENERGY(SUBSTATION)MIDAMERICAN ENERGY(SUBSTATION)LOT 3JURISDICTIONALWETLAND, MAPLOCATION.DO NOTDISTURB.JURISDICTIONALWETLAND, MAPLOCATION.DO NOTDISTURB.NORMAL POOL=1035.00100 YR ELEV = 1037.87C03-05SITEUTILITYPLANCIVIL DESIGN ADVANTAGEPHONE: (515) 369-4400 FAX: (515) 369-44103405 S.E. CROSSROADS DRIVE, SUITE GGRIMES, IOWA 50111WKE001DATEJOBSHEETISSUESBUILDINGMORGAN PLAT 1 1708.474207.31.2018SECOND SUBMITTAL107.03.2018FIRST SUBMITTAL3456789102995 W. HICKMAN RD. WAUKEE, IA 50263 PRELIMINARY PLAT REVISIONSTHESE DRAWINGS CONTAIN TRADEMARK SECRETS AND PROPRIETARY INFORMATION. THEY ARE NOT TO BE RELEASED TO PUBLIC REVIEW.08.14.2018THIRD SUBMITTALKEYPLANNOT FORCONSTRUCTIONREFER TO IOWA DOT UTILITIES ACCOMMODATION PERMITFOR REQUIREMENTS WITHIN IOWA DOT RIGHT OF WAY