HomeMy WebLinkAbout2019-07-08-K09 The Commons at Greenway Park Townhomes_Site Plan AGENDA ITEM:
CITY OF WAUKEE, IOWA
CITY COUNCIL MEETING COMMUNICATION
MEETING DATE: July 8, 2019
AGENDA ITEM: Consideration of approval of a resolution approving a site plan for The
Commons at Greenway Park Townhomes
FORMAT: Resolution
SYNOPSIS INCLUDING PRO & CON: Signature Development of Iowa, LLC, requests approval of
a site plan to allow for the construction of a townhome development. The
project includes the construction of 23 buildings with 159 townhome units.
The proposed units will be for lease. This will be the first phase of the overall
development. A second phase will be constructed in the future. Access to the
site will be provided via an extension of NW Venture Drive. All utilities and
streets within the development will be private.
The applicant has provided elevations for the proposed building on the site,
which meets the intent of the architectural guidelines within the Site Plan
Ordinance.
FISCAL IMPACT INCLUDING COST/BENEFIT ANALYSIS:
COMMISSION/BOARD/COMMITTEE COMMENT: The Planning and Zoning
Commission reviewed this project at the June 25, 2019 Commission Meeting and recommended
approval subject to remaining staff comments:
Approval of a Site Plan for the Commons at Greenway Park Townhomes
Senior City Planner, Andy Kass, introduced the request for approval of a site plan for a residential
townhome development as submitted by the applicants, Signature Development of Iowa, LLC and
Phillip Broderick. The subject property is generally located north of Hickman Road and west of N.
Warrior Lane containing approximately 11.23 acres.
Mr. Kass advised that this is the first phase of the Commons at Greenway Park, and indicates a total of
159 units to be identified as rental units. The site plan shows a mix of single and two story units within
23 buildings, three separate garage buildings, three trash enclosures, a community building, and a pool.
Access to the development will be provided off of NW Venture Drive with all streets internal to the
site privately owned and maintained. Utilities are available to the site and maintained privately internal
to the site. Storm water detention is to be provided by the shared detention basin. All parking,
landscaping and open space requirements have been met at this time. City Staff is currently working
with the applicants to create an approved lighting and photometric plan for the development.
At this time staff would recommend approval subject to remaining staff comments.
K9
Commissioner Streit questioned if the detention basin was a dry or wet bottom. Mr. Kass advised it is
a dry bottom pond.
Commissioner Tietz questioned the price point of the units. Brian Atwood, a representative for the
applicant, advised that the intended audience is the general workforce so the unit price reflects that. An
average of 900-1300 dollars per month dependent on size of the unit would be on trend with previous
projects.
Commissioner Koshy moved to approve the site plan for the Commons at Greenway Park Townhomes
subject to any remaining staff comments. Commissioner Streit seconds the motion. Ayes: Ward, Tietz,
Streit, Hoifeldt, and Koshy. Nays: None. Recused: Broderick. Motion Carries.
STAFF REVIEW AND COMMENT: Staff recommends approval of the site plan subject to
remaining staff comments.
RECOMMENDATION: Approve the resolution.
ATTACHMENTS: I. Proposed Resolution
II. Staff Report
III. Site Plan & Elevations
PREPARED BY: Andy Kass, Senior Planner
REVIEWED BY:
THE CITY OF WAUKEE, IOWA
RESOLUTION 19-
APPROVING THE SITE PLAN FOR THE COMMONS AT GREENWAY PARK
TOWNHOMES
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 recommended approval of
the Site Plan for The Commons at Greenway Park Townhomes, subject to remaining staff
comments on June 25, 2019; AND,
WHEREAS, the Site Plan for The Commons at Greenway Park Townhomes is in general
conformance with §304 – Site and Building Development Standards Ordinance of the Waukee
Municipal Code; AND,
WHEREAS, the Site Plan for The Commons at Greenway Park Townhomes is in general
conformance with §301.27(A) – Landscaping and Open Space Ordinance of the Waukee
Municipal Code; AND,
NOW THEREFORE BE IT RESOLVED by the City Council of the City of Waukee, Iowa on
this 8th day of July, 2019 that the Site Plan for The Commons at Greenway Park Townhomes is
approved subject to remaining staff comments.
____________________________
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: The Commons at Greenway Park –Site
Plan
PREPARED BY: Andy Kass, AICP, Senior Planner
REPORT DATE: June 21, 2019
MEETING DATE: June 25, 2019
GENERAL INFORMATION
Applicant: Signature Development of Iowa, LLC
Owner: Signature Development of Iowa, LLC
Engineer: Joel Jackson, P.E., Bishop Engineering
Request: The applicant is requesting approval of a site plan
for a townhome development.
Location and Size: Property is generally located north of Hickman
Road and west of N. Warrior Lane containing
approximately 11.23 acres more or less.
Legal Description: Lot 1 of The Commons at Greenway Park Plat 1
AREA MAP
ABOVE: Aerial of subject property (outlined in BLUE) in relation to the surrounding area.
June 21, 2019
2 of 3
LAND USES AND ZONING
Location Existing Land Use Comprehensive Plan Current Zoning
Property in
Question
Vacant – Undeveloped Medium Density Residential R-4 (Row Dwelling &
Townhome District) /
PD-1 (Planned
Development Overlay)
North Vacant - Undeveloped Single Family Residential A-1 (Agricultural
District)
South Vacant - Undeveloped Commercial Mixed Use A-1 (Agricultural
District)
East Waukee Family YMCA Institutional C-1B (Large Scale
Commercial District)
West Vacant - Undeveloped Medium Density Residential A-1 (Agricultural
District)
HISTORY
The subject property was rezoned to R-4 / PD-1 in early 2019. A preliminary plat for the property was
approved by the Planning & Zoning Commission In May 2019. The City Council recently approved the public
improvement plans related to the development.
PROJECT DESCRIPTION
The project involves the construction of 23 townhome/rowhome buildings with a total of 159 units. Each
building will have three (3) to eight (8) units per building. Minimum floor areas for the units are 600 square
feet for one-bedroom efficiencies and 900 square feet for all other units. In addition, to the townhome
buildings, the site plan identifies three (3) garage buildings, three (3) trash enclosures, and a community
building that will feature a pool. All buildings comply with the bulk regulations for the R-4/PD-1 zoning district.
Table 1 summarizes the bulk regulations. As part of the Planned Development agreement the applicant has
agreed to provide additional amenities including a playground and trails/sidewalks throughout the site that
connect to the future greenbelt trail that is planned by the City. This is the first phase of the project. These
units are all intended to be rentals. The second phase of the project, which is planned on the lot adjacent to
this phase, will be owner-occupied units.
Table 1: R-4/PD-1 Zoning District Bulk Regulations
Category R-4/PD-1 (minimum)
Lot Area 3500 SF per unit
Lot Width 75 feet
Front Yard Setback 15 feet for units fronting NW Sunrise Drive
Rear Yard Setback 30 feet
Side Yard Setback 15 feet total
ACCESS AND PARKING
Access to the development will be from NW Venture Drive, which will be a public street. All streets internal
to the site will be privately owned and maintained.
June 21, 2019
3 of 3
The required amount of parking for the project is 352 parking spaces and the site plan identifies a total of 352
parking spaces. The applicant is satisfying the parking requirement via garages, driveways, and surface parking
throughout the site.
UTILITIES
The applicant will need to extend utilities to the property for the development. Sanitary sewer will be
extended from the north and water main will be extended from the east along NW Venture Drive. All utilities
internal to the site will be privately owned and maintained with the exception of a portion of the sanitary
sewer. Storm water detention will be provided in a pond on the north side of the site that will outlet to the
northeast.
LANDSCAPING & OPEN SPACE
A total of 20% open space is required for the development. The Site Plan indicates that 41% open space will
be provided. As part of the landscaping requirements, two (2) trees per unit are required and a 25 foot
landscape buffer will be required along the east and north property lines.
ELEVATIONS
Elevations of the proposed buildings have been provided for review along with a color scheme plan. The
proposed materials of the units include prefinished hardieplank siding (lap and board and batten), brick, and
asphalt shingles.
COMPREHENSIVE PLAN
The newly adopted Comprehensive Plan, Imagine Waukee: 2040 classifies the subject property as Medium
Density Residential. The Medium Density Residential classification provides for a variety of housing types,
including townhomes and rowhomes. Typical density within the classification ranges from 4 to 12 units per
acre. When both phases of this project are complete the density will be 11.7 units per acre.
STAFF RECOMMENDATION
The site plan is in general conformance with the Site Plan Ordinance and Comprehensive Plan. Staff
recommends approval subject to remaining staff comments.
THE COMMONS AT GREENWAY PARKSITE PLANIOWAONE CALL1-800-292-8989www.iowaonecall.com811Know what's below. Call before you dig.PROPERTY DESCRIPTION:LOT 1 THE COMMONS AT GREENWAY PARK.ADDRESS:TBDOWNER/PREPARED FOR:SIGNATURE DEVELOPMENT OF IOWA, LLCATTN: CLINT ACKERMAN4800 E 57TH STREET SUITE ASIOUX FALLS, SD 57108PH: 605-275-5888ENGINEER/PROJECT MANAGER:JOEL JACKSON, PEBISHOP ENGINEERING3501 104TH STREETURBANDALE, IA 50322PH: 515-276-0467ZONING:ZONING: R-4/PD-1 ROW DWELLING AND TOWNHOME DISTRICTPLANNED DEVELOPMENT RECORDED IN BOOK 2019 PAGE 6005BUILDING SETBACKS:FRONT YARD = 30 FEETSIDE YARD = A TOTAL OF 15 FEET, 7 FEET MIN PER SIDEREAR YARD = 30 FEETPARKING REQUIREMENTS:PARKING REQUIREMENTS: 2 SPACES PER DWELLING UNIT+ 1 VISITOR SPACE PER 5 DWELLING UNITSPARKING REQUIRED = 160x2 + 1x160/5 = 352 STALLSPARKING PROVIDED = 128 (2 PER DRIVEWAY) + 22 (GARAGE STALLS) + 202(STANDARD STALLS) = 352 STALLSADA PARKING STALLS REQUIRED = 7 STALLSADA PARKING STALLS PROVIDED = 7 STALLSOPEN SPACE REQUIREMENTS:TOTAL LOT AREA = 489,062 SFOPEN SPACE REQUIRED = 489,062x0.20 = 97,812 (20%)OPEN SPACE PROVIDED = 203,137SF (41.6%)IMPERVIOUS SURFACE:IMPERVIOUS SURFACE = 285,925 SF (58.4%)BENCHMARK:BASIS OF BEARING OBTAINED FROM GPS OBSERVATIONSDATUM = NAD 83, IOWA SOUTHBENCHMARK DATUM = NAVD88, GEOID 12ASITE CONTROL:NORTHING = 589154.36EASTING = 1538314.92ELEVATION = 1019.20DESCRIPTION: BURY BOLT IN HYDRANT LOCATED SOUTH OF N VENTURE DRIVE,SE OF YMCA BUILDINGPOINT #9110NORTHING = 589945.84EASTING = 1538625.18ELEVATION = 1020.97CP NAILPOINT #9111NORTHING = 589925.80EASTING = 1537935.10ELEVATION = 1014.45CP NAILFLOOD HAZARD CERTIFICATION:ACCORDING TO THE FIRM (FLOOD INSURANCE RATE MAP) ISSUED BY THEFEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA) ON FLOOD INSURANCERATE MAP 19049C0335F, WITH AN EFFECTIVE DATE OF 12/7/2018, THIS SITE ISLOCATED IN A ZONE "X". THIS CERTIFICATION IS BASED ON THE LATEST KNOWNMAP FOR THIS PARCEL.VICINITY MAPSCALE: 1' = 1,500'COPYRIGHT 2019 BISHOP ENGINEERING. THIS DOCUMENT AND THE INFORMATION CONTAINED MAY NOT BEREPRODUCED OR EXCERPTED WITHOUT THE EXPRESS WRITTEN PERMISSION OF BISHOP ENGINEERING.UNAUTHORIZED COPYING OR DISCLOSURE OF CONSTRUCTION USE ARE PROHIBITED BY COPYRIGHT LAW.LEGEND: SAN SANITARY SEWER ST STORM SEWER W WATER LINE G GAS LINEU/E UNDERGROUND ELECTRICO/E OVERHEAD ELECTRICTELETELEPHONE LINEF/OFIBER OPTICCATVCABLE TVSTORM MANHOLECURB INTAKESURFACE INTAKEFLARED END SECTIONSANITARY MANHOLECLEANOUTFIRE HYDRANTSPRINKLERIRRIGATION CONTROL VALVEWATER MANHOLEWELLWATER VALVEWATER SHUT OFFYARD HYDRANTELECTRIC MANHOLEELECTRIC METERELECTRIC RISERELECTRIC VAULTPOWER POLETRANSFORMER POLELIGHT POLEELECTRIC JUNCTION BOXELECTRIC PANELTRANSFORMERGROUND LIGHTGUY WIREELECTRIC HANDHOLEGAS METERGAS VALVEAIR CONDITIONING UNITTELEPHONE RISERTELEPHONE VAULTTELEPHONE MANHOLETRAFFIC SIGNAL MANHOLEFIBER OPTIC RISERFIBER OPTIC FAULTCABLE TV RISERSIGNBOLLARD 7DENOTES NUMBER OF PARKING STALLSPROPERTY CORNER - FOUND AS NOTEDPROPERTY CORNER- PLACED 3/4" IRON PIPEWITH YELLOW PLASTIC CAP ID #14775SECTION CORNER - FOUND AS NOTEDDSCOHYD
I
CVWWSOYADREEMEELECEJEPGMGVA/CTTELTTSFOF/OTVWWVCOVER SHEETC0.1SHEET INDEX:C0.1COVER SHEETC2.1-C2.2LAYOUT PLANC3.0-C3.2GRADING PLANC4.1-C4.2UTILITY PLANC5.1-C5.2LANDSCAPE PLANC6.1DETAILS SHEETC7.1SWPPPREFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONM:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C0 COVER.DWG6/18/2019 12:34:11 PM UTILITY NOTE:THE LOCATION OF THE UTILITIES INDICATED ON THE PLANS HAVE BEEN TAKEN FROM THE FIELD SURVEY, EXISTING PUBLICRECORDS, AND PLANS PROVIDED BY OTHERS. SURFACE UTILITY LOCATIONS HAVE BEEN FIELD LOCATED BY BISHOPENGINEERING, UNLESS OTHERWISE NOTED. ALL UNDERGROUND UTILITY LOCATIONS ARE APPROXIMATE LOCATIONSONLY. BISHOP ENGINEERING DOES NOT GUARANTEE THE UNDERGROUND LOCATION OF ANY UTILITIES SHOWN. IT SHALLBE THE DUTY OF THE CONTRACTOR TO DETERMINE THE LOCATION AND DEPTH OF ANY UNDERGROUND UTILITIES SHOWNAND IF ANY ADDITIONAL UTILITIES, OTHER THAN THOSE SHOWN ON THE PLANS, MAY BE PRESENT. A REQUEST WAS MADETO IOWA ONE CALL FOR UTILITY PROVIDERS TO VERIFY, LOCATE, AND MARK THEIR UTILITIES IN THE FIELD.ABBREVIATIONS:ACACRESASPHASPHALTBKBOOKCONCCONCRETEDDEEDED DISTANCEEXEXISTINGENCLENCLOSUREFFFINISHED FLOORFLFLOW LINEFRACFRACTIONALMMEASURED DISTANCEMHMANHOLEOPCORANGE PLASTIC CAPPPLATTED DISTANCEPGPAGEPOBPOINT OF BEGINNINGPOCPOINT OF COMMENCEMENTPRAPREVIOUSLY RECORDED ASPUEPUBLIC UTILITY EASEMENTROWRIGHT OF WAYRPCRED PLASTIC CAPSFSQUARE FEETSANSANITARYTYPTYPICALYPCYELLOW PLASTIC CAPNNORTHSSOUTHEEASTWWESTUTILITY MAPS PROVIDED BY:1.ELECTRIC (MID AMERICAN /mecdsmdesignlocates.@midamerican.com)2.STORM AND SANITARY (CITY OF WAUKEE / ekoester@waukee.org)3.GAS (CITY OF WAUKEE/ ekoester@waukee.org) - NONE ON SITE4.WATER (CITY OF WAUKEE / ekoester@waukee.org)5.FIBER (UPN / JEFF HENSLEY 515-419-4838)6.TELEPHONE (CENTURYLINK / JERRY 515-371-8094)7.CABLE (MEDIACOM / PAUL MAY 515-246-2252pmay@mediacomcc.com)STAKING NOTES:1.CONTRACTOR IS REQUIRED TO HAVE ALL STAKING DONE UNDER THE SUPERVISION OF A LICENSED LAND SURVEYOR AND IN COORDINATIONWITH THE PROJECT ENGINEER.2.CONTRACTOR IS REQUIRED TO HAVE ALL STAKING DONE DIRECTLY UNDER THE GENERAL CONTRACTOR BY A SINGLE COMPANY.3.STAKING DOES NOT RELIEVE CONTRACTOR OF ULTIMATE RESPONSIBILITY TO CONSTRUCT THE PROJECT PER PLAN.PAVEMENT SAWCUT NOTES:1.CONTRACTOR TO PROVIDE SAWCUT JOINTING PLAN TO JOEL JACKSON, BISHOP ENGINEERING (515-276-0467 OR JJACKSON@BISHOPENGR.COM) PRIORTO ANY CONCRETE PAVEMENT INSTALLATION.2.PAVEMENT MAY BE REQUIRED TO BE REMOVED AND REPLACED IF PLACED WITHOUT AN APPROVED PLAN.3.LONGITUDINAL JOINTS IN DRIVE LANES & THE OUTER MOST JOINT OF ALL PARKING AREAS SHALL BE SUDAS TYPE 'L-1' OR 'L-2' JOINTS AND HAVE STEEL.INTERIOR PARKING LOT JOINTS, OTHER THAN THE OUTER MOST JOINT, DO NOT NEED STEEL AND SHALL BE SUDAS TYPE 'B' OR TYPE 'K' JOINTS.4.ALL TRANSVERSE JOINTS SHALL BE SUDAS TYPE 'C' OR TYPE 'DW' JOINTS WITH STEEL IN THE CASE OF A DAY'S WORK JOINT.5.THIS PROJECT INCLUDES SAWCUTTING OR CONCRETE GRINDING SO PROTECTION OF STORM SEWERS AND DRAINAGE WAYS WILL NEED TO BEPROVIDED FROM SLURRY FROM THE CONCRETE OPERATIONS TO DISCHARGE OFFSITE.EARTHWORK BALANCE NOTES:1.SOIL IMPORT OR EXPORT ON THIS PROJECT SHALL BE CONSIDERED INCIDENTAL AND WILL NOT BE MEASURED OR PAIDFOR SEPARATELY. CONTRACTOR RESPONSIBLE FOR MAKING THE SITE EARTHWORK BALANCE.2.THIS INCLUDES BUT IS NOT LIMITED TO TOPSOIL, POOR SOILS AND STRUCTURAL FILL NECESSARY TO MEET PROJECTPLANS AND SPECIFICATIONS.STORM & SANITARY TELEVISING NOTES:1.CONTRACTOR IS REQUIRED TO TELEVISE ALL SANITARY AND STORM SEWER SYSTEM PRIOR TO PAVING OPERATIONS.2.CONTRACTOR SHALL SEND VIDEO INSPECTION TO THE ENGINEER FOR APPROVAL PRIOR TO PAVING.3.CONTRACTOR SHALL PROVIDE COPIES OF THE REPORTS AND VIDEOS TO THE WAUKEE ENGINEERING DEPARTMENT FORAPPROVAL PRIOR TO PAVING.GENERAL NOTES:1.ALL WORK SHALL BE DONE IN ACCORDANCE WITH WAUKEE STANDARD SPECIFICATIONS FOR PUBLIC IMPROVEMENTS AND THE CURRENT EDITION OF SUDAS. THE CITYOF WAUKEE ENGINEERING DEPARTMENT MUST BE NOTIFIED BY ALL CONTRACTORS 48 HOURS PRIOR TO COMMENCING WORK AND PRIOR TO ANY WEEKEND OR HOLIDAYWORK. CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING WAUKEE ENGINEERING DEPARTMENT 1 WEEK PRIOR TO ANY PLANNED WORK TO SCHEDULE APRE-CONSTRUCTION MEETING.2.IN EVENT OF A DISCREPANCY BETWEEN THE QUANTITY ESTIMATES AND THE DETAILED PLANS, THE DETAILED PLANS SHALL GOVERN.3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE LOCATION OF ALL UTILITIES. ANY DAMAGE TO SAID UTILITIES SHALL BE REPAIRED AT THE CONTRACTORS EXPENSE.4.ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CURRENT O.S.H.A. CODES AND STANDARDS. NOTHING INDICATED ON THESE PLANS SHALL RELIEVE THECONTRACTOR FROM COMPLYING WITH THE APPROPRIATE SAFETY REGULATIONS.5.ALL NECESSARY CONSTRUCTION SIGNS, BARRICADES AND OTHER TRAFFIC CONTROL DEVICES REQUIRED DURING CONSTRUCTION WILL BE FURNISHED BY THECONTRACTOR. SIGNS, BARRICADES AND OTHER TRAFFIC CONTROL DEVICES MUST BE IN CONFORMANCE WITH THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICESFOR STREETS AND HIGHWAYS" AND CITY OF WAUKEE REQUIREMENTS.6.BISHOP ENGINEERING SHALL NOT BE LIABLE FOR ANY INJURIES THAT HAPPEN ON SITE. THIS SHALL INCLUDE BUT NOT BE LIMITED TO TRENCH COLLAPSES FROMVARYING SOIL CONDITIONS OR INJURIES CAUSED BY UNDERGROUND UTILITIES INCLUDING UTILITIES THAT ARE NOT SHOWN ON PLAN.7.THE CONTRACTOR IS LIABLE FOR ALL DAMAGES TO PUBLIC OR PRIVATE PROPERTY CAUSED BY THEIR ACTION OR INACTION IN PROVIDING FOR STORM WATER FLOWDURING CONSTRUCTION. DO NOT RESTRICT FLOWS IN EXISTING DRAINAGE CHANNELS, STORM SEWER, OR FACILITIES.8.THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER A SCHEDULE FOR PERFORMANCE OF WORK ITEMS. THIS SCHEDULE SHALL BE PROVIDED BY THE CONTRACTOR ATTHE PROJECT PRECONSTRUCTION CONFERENCE. NO WORK SHALL BEGIN UNTIL A SCHEDULE HAS BEEN SUBMITTED AND ACCEPTED. THE CONTRACTOR SHALL THENPERFORM WORK TO CONFORM TO THE ACCEPTED SCHEDULE.9.LABORATORY TESTS SHALL BE PERFORMED BY THE OWNER UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL PROVIDE SAMPLES OF MATERIAL REQUIRED FORLABORATORY TESTS AND TESTING IN ACCORDANCE WITH THE URBAN STANDARD SPECIFICATIONS FOR PUBLIC IMPROVEMENTS.10.SOIL IMPORT OR EXPORT ON THIS PROJECT SHALL BE CONSIDERED INCIDENTAL AND WILL NOT BE MEASURED OR PAID FOR SEPARATELY.11.THE CONTRACTOR SHALL PROTECT ALL STRUCTURES NOT SHOWN AS REMOVALS ON THE PLANS.12.THE CONTRACTOR SHALL OBTAIN ANY AND ALL NECESSARY PERMITS PRIOR TO ANY CONSTRUCTION. CONTRACTOR SHALL WORK WITH OWNER OR OWNERSREPRESENTATIVE ON ALL REQUIRED STORM WATER DISCHARGE PERMITS FROM THE IOWA DEPARTMENT OF NATURAL RESOURCES AND THE CITY OF WAUKEE.13.GRADING AND EROSION CONTROL SHALL BE DONE IN ACCORDANCE WITH THE APPROVED GRADING PLAN, SWPPP, NPDES DOCUMENTS, AND IOWA DEPARTMENT OFNATURAL RESOURCES REQUIREMENTS.14.THE CONTRACTOR SHALL PICK UP ANY DEBRIS SPILLED ONTO THE ADJACENT RIGHT OF WAY OR ABUTTING PROPERTIES AS THE RESULT OF CONSTRUCTION, AT THEEND OF EACH WORK DAY AND PRIOR TO A RAIN EVENT.15.THE CONTRACTOR IS RESPONSIBLE FOR THE PROMPT REMOVAL OF ALL MUD THAT HAS BEEN TRACKED OR WASHED UNTO ADJACENT PROPERTY OR RIGHT OF WAYUNTIL SUCH TIME THAT PERMANENT VEGETATION HAS BEEN ESTABLISHED.16.DISPOSE OF ALL EXCESS MATERIALS AND TRASH IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REQUIREMENTS. PROVIDE WASTE AREAS OR DISPOSAL SITESFOR EXCESS MATERIALS NOT DESIRABLE FOR INCORPORATION INTO THE PROJECT.17.ANY PROPOSED CHANGES TO THE APPROVED PLAN SET DURING CONSTRUCTION MUST RECEIVE WRITTEN APPROVAL FROM THE CITY OF WAUKEE DEVELOPMENTSERVICES DEPARTMENT AND DESIGN ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY CHANGES MADE DURING CONSTRUCTION THAT HAVE NOTRECEIVED WRITTEN APPROVAL FROM THE CITY OF WAUKEE DEVELOPMENT SERVICES DEPARTMENT.PAVING NOTES:1.THE PAVING/ GRADING CONTRACTOR SHALL BACKFILL THE PAVING SLAB AND FINE GRADE THE RIGHT OF WAY AS SOON AFTER THE PAVING AS POSSIBLE. ALL AREASSHALL BE SEEDED IN ACCORDANCE WITH CITY OF WAUKEE STANDARD SPECIFICATIONS AND THE CURRENT VERSION OF SUDAS.2.SUBGRADE PREPARATION AND PAVEMENTS WILL BE CONSTRUCTED FOLLOWING RECOMMENDATIONS IN THE SOILS REPORT. APPROVED SOILS ENGINEER MUST SIGNOFF ON SUBASE PRIOR TO ANY PAVEMENT BEING PLACED.3.SEE DETAILS FOR ALL PAVEMENT THICKNESS.4.ALL WALKS, PARKING LOTS, HANDICAP PARKING, RAMPS, ETC. SHALL COMPLY WITH THE LATEST A.D.A., PROWAG, AND CITY CODES. HANDICAP PARKING SIGNAGE ISREQUIRED FOR ALL HANDICAP STALLS AND SHALL BE CONSIDERED INCIDENTAL. IN EVENT OF A DISCREPANCY BETWEEN THE PLANS AND THE A.D.A./PROWAG/CITYCODES THE A.D.A./PROWAG/CITY CODES SHALL GOVERN. CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THE CODES ARE MET.5.ALL PAVEMENT REPLACEMENT SHALL COMPLY WITH THE WAUKEE STANDARD SPECIFICATIONS FOR PUBLIC IMPROVEMENTS.6.ALL PROPOSED STREETS ARE TO BE PRIVATELY OWNED AND MAINTAINED.UTILITY NOTES:1.QUANTITY CALLOUTS ON PIPE LENGTHS ARE APPROXIMATE AND SHOULD BE USED FOR REFERENCE ONLY.2.THE CONTRACTOR SHALL COORDINATE THE ADJUSTMENT OF ANY AND ALL EXISTING AND PROPOSED UTILITIES TO PROPOSED GRADES. EXISTING UTILITIES SHALL BERAISED OR LOWERED IN ACCORDANCE WITH THE UTILITY OWNER REQUIREMENTS. ANY NECESSARY ADJUSTMENTS SHALL BE CONSIDERED INCIDENTAL TOCONSTRUCTION.3.ALL PROPOSED RCP STORM SEWER PIPE JOINTS SHALL BE FABRIC WRAPPED AND THE LAST 3 PIPE SECTIONS ON THE APRON SHALL BE TIED WITH RF-14 TYPE IICONNECTORS. ALL APRONS SHALL HAVE A STANDARD FOOTING AND TRASH GUARD. ALL FLARED END SECTIONS SHALL HAVE A 3' WIDE CLAY WATERSTOP (SUDASSW-105).4.ALL RIP RAP CALLED OUT ON PLANS SHALL BE UNDERLAIN WITH ENGINEERING FABRIC.5.ALL STRUCTURE SIZES CALLED OUT ON PLANS ARE MINIMUM INSIDE WALL DIMENSIONS.6.ALL STRUCTURES CALLED OUT AS "MODIFIED" OR "SPECIAL" SHALL BE ENGINEERED BY THE PRECASTER TO ENSURE STRUCTURE STABILITY. MODIFICATIONS INCLUDEADDITIONAL WALL LENGTH TO ACCOUNT FOR LARGE PIPE DIAMETERS AND ADDITIONAL WALL WIDTH & BASE DEPTH TO ACCOUNT FOR DEEPER STRUCTURES. ANY ANDALL MODIFICATIONS TO STANDARD STRUCTURES SHALL BE CONSIDERED INCIDENTAL TO BID.7.SANITARY SEWER SERVICE CONNECTIONS SHALL BE PLACED AT A SLOPE OF NO LESS THAN 2%. SERVICES SHALL MAINTAIN 18" OF VERTICAL SEPARATION FROM THEWATERMAIN WITH 18" OF COMPACTED LOW PERMEABILITY SOIL BETWEEN THE UTILITIES WITHIN 10' OF THE CROSSING.8.MANDREL AND PRESSURE TESTS SHALL BE REQUIRED FOR ALL PROPOSED SANITARY LINES. ALL SANITARY MANHOLES SHALL BE VACUUM TESTED. ALL SANITARY ANDSTORM LINES SHALL BE CLEANED AND TELEVISED PRIOR TO PAVING. THE CITY SHALL WITNESS ALL CLEANING AND TELEVISING, COPIES OF THE REPORTS AND VIDEOSSHALL BE PROVIDED TO THE CITY OF WAUKEE ENGINEERING DEPARTMENT.9.ALL CONNECTIONS TO EXISTING MANHOLES ARE TO BE CORE DRILLED AND USE A LINK SEAL.10.ALL UTILITIES SHALL BE TESTED TO CITY OF WAUKEE STANDARDS AND THE CITY OF WAUKEE ENGINEERING DEPARTMENT SHALL WITNESS ALL TESTING.11.ALL WATER LINE MATERIAL SHALL BE C-900 UNLESS NOTED OTHERWISE ON PLANS. SIZE OF WATERMAIN AS SHOWN ON PLANS.12.THRUST BLOCKS SHALL BE INSTALLED AS REQUIRED AND SHALL BE CONSIDERED INCIDENTAL TO WATERMAIN CONSTRUCTION.13.PROPOSED WATERMAIN SHALL BE PRESSURE TESTED, BACTERIA TESTED AND CHLORINATED. THE FILLING OF THE WATER MAIN SHALL BE DONE BY THE CITY OFWAUKEE.14.TRACER WIRE SHALL BE ADDED TO ALL WATER MAIN, AND BROUGHT TO THE SURFACE AT EVERY HYDRANT.15.ALL HYDRANTS WILL IMMEDIATELY BE COVERED WITH A BLACK PLASTIC BAG (OR EQUIVALENT) ONCE THE HYDRANT IS INSTALLED. THE CITY OF WAUKEE WILL NOTIFYTHE CONTRACTOR WHEN THE BAGS CAN BE REMOVED.16.THE MINIMUM HYDRANT LEAD SHALL BE 3.5 FEET.17.FIRE HYDRANT ASSEMBLY SHALL INCLUDE TEE, BRANCH, VALVE & HYDRANT AND A 4" STORZ CONNECTION.18.ANY AND ALL HYDRANT AND VALVE EXTENSIONS, TOGETHER WITH VERTICAL BENDS, SHALL BE CONSIDERED INCIDENTAL TO WATER MAIN CONSTRUCTION. NOADDITIONAL PAYMENT WILL BE PROVIDED FOR INCIDENTAL ITEMS.19.ALL UTILITY CONNECTIONS TO EXISTING UTILITIES SHALL BE COORDINATED WITH THE CITY OF WAUKEE ENGINEERING DEPARTMENT.20.ALL PROPOSED UTILITIES ARE TO BE PRIVATELY OWNED AND MAINTAINED.SWPPP NOTES:1.STORM WATER POLLUTION PREVENTION PLAN HAS BEEN PREPARED BY BISHOP ENGINEERING. CONTACT JAMES RODEMYER(JRODEMYER@BISHOPENGR.COM) FOR A COPY OF THE SWPPP.2.NPDES PERMIT AUTHORIZATION NUMBER: 35215-349153.THIS PROJECT INCLUDES SAWCUTTING OR CONCRETE GRINDING SO PROTECTION OF STORM SEWERS AND DRAINAGE WAYS WILLNEED TO BE PROVIDED FROM SLURRY FROM THE CONCRETE OPERATIONS TO DISCHARGE OFFSITE. SEE SWPPP SHEET ANDNARRATIVE FOR ADDITIONAL DETAILS.WETLAND NOTES:1.A WETLAND INVESTIGATION REPORT WAS COMPLETED BY EOR IOWA, LLC WHICH FOUND AN INTERMITTENT TRIBUTARY OFLITTLE WALNUT CREEK AND AN ADJACENT AND ASSOCIATED POOR-QUALITY WETLAND, BOTH OF WHICH ARE POTENTIALLYJURISDICTIONAL WATER OF THE U.S. AND REGULATED UNDER THE CLEAN WATER ACT.2.BISHOP ENGINEERING HAS SUBMITTED THE WETLAND INVESTIGATION AND JOINT APPLICATION TO THE ARMY CORPS OFENGINEERS AND IS AWAITING COMMENT.SURVEY NOTES:1.SURVEY WORK WAS COMPLETED BY BISHOP ENGINEERING ON 11-26-2018. SEE SITE SURVEY PROVIDED AS PART OF THIS SETOF PLANS FOR EXISTING SITE CONDITIONS AND BOUNDARY INFORMATION.UTILITY CONFLICT NOTES:1.UTILITY CONFLICTS MAY EXIST ACROSS THE SITE WITH NEW UTILITIES, GRADING, PAVING ETC. MOST UTILITY CONFLICTS HAVEBEEN CALLED OUT FOR CONTRACTOR CONVENIENCE.2.CONTRACTOR IS RESPONSIBLE FOR ALL UTILITY CONFLICTS THAT ARE EITHER CALLED OUT ON THE PLANS OR THAT CAN BESEEN ON THE PLANS BETWEEN AN EXISTING UTILITY AND PROPOSED CONSTRUCTION.3.CONTRACTOR SHALL COMPLY WITH ALL DNR REQUIREMENTS FOR PIPE MATERIAL, PIPE JOINTS, AND ANY OTHER APPLICABLEREQUIREMENTS ANY TIME A STORM SEWER OR SANITARY SEWER CROSSES OVER OR LESS THAN 18" BELOW A WATER MAIN.4.FOR ALL CRITICAL CROSSINGS WITH EXISTING UTILITIES, THE ELEVATION OF THE EXISTING UTILITY SHALL BE FIELD VERIFIEDPRIOR TO CONSTRUCTION. NOTIFY BISHOP ENGINEERING PRIOR TO CONSTRUCTION IF A CONFLICT EXISTS.REQUIRED AS-BUILT NOTES:1.THE CONTRACTOR SHALL BE RESPONSIBLE FOR COST OF AS-BUILT TOPO OF ALL DETENTION PONDS & DETENTION POND STORM SEWER.2.CONTRACTOR SHALL CONTACT BISHOP ENGINEERING (JOEL JACKSON AT 515-276-0467) TO PERFORM SAID AS-BUILT SURVEYS.3.IF ANYTHING HAS BEEN CONSTRUCTED INCORRECTLY, CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SUBSEQUENT AS-BUILT SURVEYSUNTIL ISSUES HAVE BEEN RECTIFIED.STREET NAME SIGN NOTES:1.STREET NAME BLADE SIGNS ARE REQUIRED TO BE INSTALLED PRIOR TO VERTICAL CONSTRUCTION BEGINNING.CONSTRUCTION SCHEDULE:THE FOLLOWING IS AN APPROXIMATE CONSTRUCTION SCHEDULE:GRADING: SPRING - SUMMER 2019UTILITIES: SPRING - SUMMER 2019PAVING: SUMMER - FALL 2019BUILDING CONSTRUCTION: SUMMER 2019 - FALL 2020PHASING: BUILDINGS ARE NUMBERED IN ORDER OF APPROXIMATE PHASINGIT IS ANTICIPATED THAT ALL UTILITIES AND PAVING WILL BE COMPLETED IN 2019BUILDING BREAKDOWN:BUILDING #HEIGHT (FT)FOOTPRINT (SF)TOTAL AREA (SF)TYPE 129'-9"4,5928,049TYPE 229'-9"4,5928,049TYPE 327'-5"2,3953,552TYPE 427'-5"2,3123,469TYPE 523'-4"6,50611,217TYPE 623'-4"2,6406,412TYPE 6A23'-4"2,0624,785TYPE 713'-2" 898 898TYPE 813'-2"3,6133,613COMMUNITY20'-5"2,0732,073EASEMENT NOTES:1.LOT 1 WILL BE COVERED BY A BLANKET INGRESS/EGRESS EASEMENT.2.LOT 1 WILL BE COVERED BY A BLANKET PUBLIC UTILITY EASEMENT.
DDDDWVHYD
HYD
WVDHYD 1489062 SF11.23 AC90108 SF2.07 ACLOT "A"91934 SF2.11 ACOUTLOT "X"ST15"STST15"ST15"ST15"WVWV HYD
HYDCOCOD15' PUE10' PUE10' PUEBUILDING #20TYPE 24720 SFCOMMUNITYBUILDING #9BUILDING #14TYPE 24720 SFBUILDING #19TYPE 24720 SFBUILDING #12TYPE 24720 SFBUILDING #15GARAGETYPE 83580 SFBUILDING #10GARAGETYPE 7950 SFBUILDING #4TYPE 56540 SFBUILDING #6TYPE 56540 SFBUILDING #5TYPE 56540 SFBUILDING #11TYPE 24720 SFBUILDING #2 TYPE 1 - 4720 SFBUILDING #13TYPE 32475 SFBUILDING #3 TYPE 1 - 4720 SFBUILDING #18TYPE 56540 SFBUILDING #21TYPE 63770 SF7.5' BUILDING SETBACK
15' BUILDING SETBACK7.5' BUILDING SETBACK4-B1-A2-C3-B5-B6-C9-C7-A8-A10-B11-B12-B33-A34-C35-B36-B37-B38-C39-A40-A41-C42-B59-D166-D160-E61-E62-E63-E64-E65-E67-D ADA68-E69-E70-D-171-D178-D172-E73-E74-E75-E76-E77-E79-D186-D180-E81-E82-E83-E84-E85-E103-D1110-D1104-E105-E106-E107-E108-E109-E95-D1102-D196-E97-E98-E99-E100-E101-E119-D2120-E121-E122-E123-E124-E125-E126-D2127-D2134-D2128-E129-E130-E131-E132-E133-E135-D2142-D2136-E137-E138-E139-E140-E141-E143-A144-C145-B146-B147-B148-C149-A150-B3151-C152-ABUILDING #1 TYPE 1 - 4720 SF7.5' BUILDING SETBACK
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'4.46'26.42
'18.83'7.67
'15.29'6.67
'0.67'6.67
'4.46'6.00'19.17'5.08
'12.46'6.75
'44.25'6.75
'12.29'6.75
'0.67'6.75
'12.29'6.75
'22.08'1.67'19.08'4.46'10.33
'211.88'12.29'6.75
'0.67'6.75
'12.29'6.75
'22.08'1.67'19.08'6.00
'4.46'7.00
'0.67'7.00
'15.29'7.67
'18.83'22.42
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44.29'22.00'22.00'44.29'
31.12'1'7.75'1'12.96'2'13.87'1'7.75'1'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'18.17'2'12.96'1'7.75'1'12.96'2'20.67'35.17'4'1'15.75'2'13.88'1'7.75'1'13.88'2'13.25'1'4'35.17'166.79'22.00'166.79'
31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'44.29'22.00'44.29'22.00'6.33'211.88'10.33'4.46'22.42'18.83'7.67'15.29'7.00'0.67'7.00'4.46'6.00'19.08'1.67'22.08'6.75'12.29'6.75'0.67'6.75'12.29'6.75'44.25'6.75'12.46'5.08'19.17'6.00'4.46'6.67'0.67'6.67'15.29'7.67'18.83'26.42'4.46'31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'18.83'7.33'15.50'7.33'44.25'6.42'12.71'26.00'86.82'6.33'4.46'26.08'4.46'22.42'HYDR=585.00'Δ=9°13'50"L=94.25'CH=94.14'S79°41'11"WR=715.00'Δ=15°19'02"L=191.14'CH=190.58'N82°43'47"E343.89'MN89°36'42"W321.98'M
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70' ROW
1'STOP SIGN(SEE NOTES)STOP SIGN(SEE NOTES)3" ROLLEDCURBBOLLARD W/ HCSIGN (SEEDETAIL 6/C6.1)BOLLARD W/ HCSIGN (SEE DETAIL6/C6.1)BOLLARD W/ HCSIGN (SEE DETAIL6/C6.1)BOLLARD W/ HC SIGN(SEE DETAIL 6/C6.1)BOLLARD W/ HC SIGN(SEE DETAIL 6/C6.1)BOLLARD W/ HC SIGN(SEE DETAIL 6/C6.1)8" PCC6" PCC5" PCC WALK8" PCC MAILBOXPAD W/ #5 BARS12" OC BOTH WAY5'5'APPROX. MONUMENTSIGN LOCATION5'5'2'2'2'5'4'EELECFOEPEHGEX INGRESS/EGRESS, PUBLICIMPROVEMENT, PUBLIC UTILITY& SANITARY SEWER EASEMENTBK 2010 PG 190F/
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ST 24"
ST 24"
ST 15"ST 15"ST 15"
ST 15"
ST 15"ST 15"
ST 15"
ST 15"
ST 15"
ST 15"ST 15"
ST 15"
ST 15"ST 15"
ST 15"ST15"ST15"PARCEL 18-14711.23 ACRESPARCEL 18-1442.11 ACRESPARCEL 18-1462.07 ACRESJURISDICTIONALSTREAMWETLAND LIMITSLAYOUT PLANC2.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
GRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C2 LAYOUT.DWG6/18/2019 12:34:22 PM
SSS1489062 SFBUILDING #23TYPE 24720 SFBUILDING #16TYPE 24720 SFBUILDING #15BUILDING #25 TYPE 2 - 4720 SFBUILDING #8TYPE 56540 SFBUILDING #7TYPE 56540 SFBUILDING #26 TYPE 56540 SFBUILDING #24 TYPE 63770 SFBUILDING #27 TYPE 4 - 2390 SFBUILDING #22TYPE 56540 SF30' BUILDING SETBACK7.5' BUILDING SETBACK12-B13-C14-A15-A16-C21-A17-B18-B19-B20-C22-A23-C24-B25-B26-B27-C28-A29-A30-C31-B32-B343-B44-B45-C46-A47-D148-E49-E50-D151-D158-D152-E53-E54-E55-E56-E57-E86-D187-D194-D188-E89-E90-E91-E92-E93-E110-D1111-D1118-D1112-E113-E114-E115-E116-E117-E153-A154-C155-B156-B157-B158-C159-AST
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20' BUILDING SETBACK20' BUILDING SETBACK20' BUILDING SETBACKOUTLOT "X"91934 SF2.11 ACOUTLOT "W"446256 SF10.24 ACTO BE VACATED4.46'10.33'22.08'1.67'19.08'6.00
'4.46'7.00
'0.67'7.00
'15.29'7.67'18.83'22.42
'211.88'6.33
'4.46'26.42
'18.83'7.67
'15.29'6.67
'0.67'6.67
'4.46'6.00
'19.17'5.08
'12.46'6.75
'44.25'6.75
'12.29'6.75
'0.67'6.75
'12.29'6.75
'4.46'10.33
'211.88'6.33
'4.46'26.42
'18.83'7.67
'15.29'6.67
'0.67'6.67
'4.46'6.00
'19.17'5.08
'12.46'6.75
'44.25'6.75
'12.29'6.75
'0.67'6.75
'12.29'6.75
'22.08'1.67'19.08'6.00
'4.46'7.00
'0.67'7.00
'15.29'7.67
'18.83'22.42
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31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'31.12'27.13'1'4'35.17'31.12'1'7.75'1'12.96'2'13.87'7.75'13.88'2'12.96'1'7.75'1'31.13'35.17'4'1'27.13'1'7.75'1'13.88'2'12.96'1'7.75'1'12.96'2'13.88'1'7.75'1'27.13'1'4'35.17'6.33'211.88'10.33'4.46'22.42'18.83'7.67'15.29'7.00'0.67'7.00'4.46'6.00'19.08'1.67'22.08'6.75'12.29'6.75'0.67'6.75'12.29'6.75'44.25'6.75'12.46'5.08'19.17'6.00'4.46'6.67'0.67'6.67'15.29'7.67'18.83'26.42'4.46'18.83'7.33'20.42'5.67'19.17'4.75'12.46'6.42'44.25'6.42'12.71'26.00'123.37'6.33'4.46'26.08'4.46'10.33'211.88'6.33'4.46'26.42'18.83'7.67'15.29'6.67'0.67'6.67'4.46'6.00'19.17'5.08'12.46'6.75'44.25'6.75'12.29'6.75'0.67'6.75'12.29'6.75'22.08'1.67'19.08'6.00'4.46'7.00'0.67'7.00'15.29'7.67'18.83'22.42'4'1'13.25'2'13.88'1'7.75'1'13.88'2'13.25'1'4'35.17'18.17'2'12.96'1'7.75'1'12.96'2'18.17'35.17'HYDWV558.99'MS22°32'45"E407.45'MS89°38'15"E879.48'MN00°23'18"ER3'R3'R3'R15'R3'R3'
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FUTURE PUBLIC TRAIL5.5'20'17'5'24'24'24'9'20'17'9'6'6'24'5'6'17'15'20'
9'6'24'15'16.89'17'9'5.5'8'20'5'9'5'5'5'
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6" PCC
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WALK4" PCCDRIVE,TYP.5" PCC WALK5" PCC TURNED DOWN WALK 5" PCC TURNED DOWN WALK5" PCC WALK5" PCC TURNED DOWN WALK3" ROLLEDCURB3" ROLLEDCURB5" PCC WALK3" ROLLEDCURB3" ROLLEDCURB3" ROLLEDCURB3" ROLLEDCURB3" ROLLEDCURB6" PCC
TRASHENCLOSURE15'15'117151085"
PCC
WALK5" PCC FLUME(SEE DETAIL 12/C6.1)TRASHENCLOSURE6" PCC5" PCC WALK6" PCC
15.15'ADA RAMP& LANDINGADA RAMP& LANDINGADA RAMP& LANDINGADA RAMP& LANDINGBOLLARD W/ HC SIGN(SEE DETAIL 6/C6.1)BOLLARD W/ HCSIGN (SEE5" PCC WALK8" PCC 6" PCC 8" PCC32'4'8" PCC MAILBOXPAD W/ #5 BARS12" OC BOTH WAYDETENTION EASEMENTDETENTION EASEMENTST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 15"
ST 15"
ST 15"
ST 15"
ST 15"
ST 15"
ST 21"
ST 21"
ST 21"
ST 21"PARCEL 18-1442.11 ACRESJURISDICTIONALSTREAMWETLAND LIMITSJURISDICTIONALSTREAMOUTLOT 'W'1920EX GRADING, DETENTION &OVERLAND FLOWAGE EASEMENTBOOK 2010 PAGE 189ST
15"
ST
15"
LAYOUT PLANC2.2REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
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ST 24"
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ST 15"ST15"JURISDICTIONALSTREAMJURISDICTIONALSTREAMWETLANDLIMITSJURISDICTIONALSTREAMJURISDICTIONALSTREAMWETLANDLIMITSOUTLOT 'W'ST8"20212223EX 35' STORM SEWER & SURFACEWATER FLOWAGE EASEMENTBK 2008 PG 7665FARM AC
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WVWVWVTEMPORARYCONTOUR, TYPFINALCONTOUR, TYPINSTALL TEMPORARYSTANDPIPE ONPERMANENT RCP(SEE DETAIL 13/C6.1)99899910001001998999100010011003100210031002TEMPORARY SEDIMENT BASINOUTLOT "X"91934 SF2.11 ACOUTLOT "W"446256 SF10.24 ACHYDWV10051008100510
0
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15"
100
5
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100
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2 TOPSOIL NOTES:1.STRIP AND STOCKPILE THE TOP 8" OF SOIL ON ALL DISTURBED AREAS.2.RESPREAD TOPSOIL TO A MINIMUM DEPTH OF 8" ON ALL GREEN (NON PAVED) AREAS. IMPORT TOPSOIL ASNECESSARY TO ACHIEVE A MINIMUM DEPTH OF 6".3.TOPSOIL SHALL BE FREE OF ALL ROCK AND DEBRIS LARGER THAN 3/4" IN SIZE.4.TOPSOIL IS DEFINED AS: FERTILE, FRIABLE LOAM, CAPABLE OF SUSTAINING VIGOROUS PLANT GROWTH,FROM WELL DRAINED SITE FREE FROM FLOODING, NOT IN FROZEN OR MUDDY CONDITIONS; REASONABLEFREE FROM SUBSOIL, CLAY LUMPS, ROOTS, GRASS, WEEDS, STONES LARGER THAN 3/4 INCH IN DIAMETER,AND FOREIGN MATTER; ACIDITY RANGE (PH) OF 5.5 TO 7.5; CONTAINING MINIMUM 4 PERCENT AND MAXIMUM20 PERCENT ORGANIC MATTER.5.CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING ALL TOPSOIL REQUIREMENTS OF NPDES GENERALPERMIT NO. 2 ARE MET.GRADING PLANC3.0REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONGRAPHIC SCALE0603060120GRADING LEGEND:EXISTING CONTOURPROPOSED CONTOURFINISHED GROUND ELEVATIONTOP OF CURB ELEVATIONGUTTER ELEVATIONTOP OF WALL ELEVATIONBOTTOM OF WALL ELEVATIONEDGE OF WALK ELEVATIONTOP OF STAIR ELEVATIONBOTTOM OF STAIR ELEVATIONNOTE: WALL ELEVATIONS SHOWN ON PLAN ARE FINISHEDGROUND GRADES AT THE TOP AND BOTTOM OF THE WALL.150.50E/W150.50B/W150.50T/W150.50G150.50T/C150.50150150150.50T/S150.50B/SM:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C3 GRADING.DWG6/18/2019 12:34:42 PM TEMPORARY SEDIMENT BASIN GRADING NOTES:1.CONTRACTOR SHALL GRADE TO TEMPORARY CONTOURS SHOWN ON THIS PLAN TO SERVE AS ATEMPORARY SEDIMENT BASIN PRIOR TO ANY LAND DISTURBANCE UP STREAM OF THE SEDIMENT BASIN.2.CONTRACTOR SHALL HAVE SWPPP INSPECTOR APPROVED SEDIMENT BASINS PRIOR TO ANY OTHERCONSTRUCTION.3.INSTALL TEMPORARY CMP STANDPIPE AND TEMPORARY CMP PIPE. SEE SWPPP FOR DETAILS.4.STOCKPILE ADEQUATE SOIL IN SURROUNDING AREA TO FILL BOTTOM OF SEDIMENT BASIN & GRADE TOFINAL SITE GRADES.5.CONTRACTOR SHALL EXTEND AND/OR UPDATE TEMPORARY CMP PIPE AS NECESSARY AS SITE GRADINGOCCURS TO ENSURE POSITIVE DRAINAGE. SAID WORK SHALL BE CONSIDERED INCIDENTAL TO SEDIMENTBASIN CONSTRUCTION.SEDIMENT BASIN MAINTENANCE NOTES:1.THE CONTRACTOR SHALL BE REQUIRED TO MAINTAIN, CLEANOUT, AND REPAIR THE SEDIMENT BASINDURING THE PROJECT.2.SEDIMENT BASIN SHALL BE INSPECTED FOR SIGNS OF SEEPAGE, SETTLEMENT OR SLUMPING DURING ALLEROSION CONTROL INSPECTIONS. THESE PROBLEMS SHOULD BE REPAIRED IMMEDIATELY.3.SEDIMENT SHOULD BE REMOVED FROM THE BASIN WHEN IT ACCUMULATES TO ONE HALF OF THE WETSTORAGE VOLUME. DURING CLEANOUT, TRASH SHOULD BE REMOVED FROM THE BASIN AND THESTANDPIPE SHOULD BE CHECKED & CLEARED OF ANY ACCUMULATED DEBRIS.SEDIMENT BASIN REMOVAL NOTES:1.CONTRACTOR SHALL COORDINATE WITH CITY OF WAUKEE STORM WATER INSPECTOR FOR EXACT TIMINGOF THE REMOVAL OF THE SEDIMENT BASIN AS CONSTRUCTION PROGRESSES AND AREAS ARE STABILIZED.CONTRACTOR SHALL COORDINATE WITH SWPPP DESIGNER TO CONFIRM ACTIVE DISTURBED AREA IS LESSTHAN 10 ACRES PRIOR TO SEDIMENT BASIN REMOVAL.2.IT IS ANTICIPATED THAT THE SEDIMENT BASIN CAN BE REMOVED ONCE ALL OF THE FOLLOWING ISCOMPLETE: FUTURE GRADING AREAS ARE SEEDED AND THE MAJORITY OF THE DRIVES ARE PAVED.3.FOR REMOVAL OF THE SEDIMENT BASIN: REMOVE TEMPORARY STANDPIPE, ANY TEMPORARY STORMSEWER, REMOVE EROSION CONTROL ASSOCIATED WITH TEMPORARY PIPE, FILL IN SEDIMENT BASIN,INSTALL PERMANENT STORM SEWER AND GRADE AREAS TO FINAL GRADES SHOWN ON GRADING PLAN.TEMPORARY SEDIMENT BASIN(SEE DETAIL THIS SHEET)TEMPORARY SEDIMENT BASIN GRADING DETAILSCALE: 1" = 60'
DDDHYDHYD DHYD1016 10161016101710171017101010081009101710081018 1489062 SF11.23 AC90108 SF2.07 ACLOT "A"91934 SF2.11 ACOUTLOT "X"ST15"ST15"ST15"HYDHYDCOCO
10181017101815' PUE10' PUE10' PUEBUILDING #20TYPE 24720 SFCOMMUNITYBUILDING #9BUILDING #14TYPE 24720 SFBUILDING #19TYPE 24720 SFBUILDING #12TYPE 24720 SFBUILDING #15GARAGETYPE 83580 SFBUILDING #10GARAGETYPE 7950 SFBUILDING #4TYPE 56540 SFBUILDING #6TYPE 56540 SFBUILDING #5TYPE 56540 SFBUILDING #11TYPE 24720 SFBUILDING #2 TYPE 1 - 4720 SFBUILDING #13TYPE 32475 SFBUILDING #3 TYPE 1 - 4720 SFBUILDING #18TYPE 56540 SFBUILDING #21TYPE 63770 SF4-B1-A2-C3-B5-B6-C9-C7-A8-A10-B11-B12-B33-A34-C35-B36-B37-B38-C39-A40-A41-C42-B59-D166-D160-E61-E62-E63-E64-E65-E67-D ADA68-E69-E70-D-171-D178-D172-E73-E74-E75-E76-E77-E79-D186-D180-E81-E82-E83-E84-E85-E103-D1110-D1104-E105-E106-E107-E108-E109-E95-D1102-D196-E97-E98-E99-E100-E101-E119-D2120-E121-E122-E123-E124-E125-E126-D2127-D2134-D2128-E129-E130-E131-E132-E133-E135-D2142-D2136-E137-E138-E139-E140-E141-E143-A144-C145-B146-B147-B148-C149-A150-B3151-C152-ABUILDING #1 TYPE 1 - 4720 SF[][]
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1.0%
1.0%11.471.5%11.0011.5011.5012.0012.0011.0011.5011.0011.00FF=1011.50FF=1011.50FF=1011.50FF=1012.00FF=1012.00FF=1012.50FF=1012.50FF=1012.5011.5012.0012.0010.2510.10T/C9.85G10.7511.2510.7510.55T/C10.30G11.2511.15T/C10.90G10.7510.7510.2510.259.7511.741.5%12.991.5%15.05T/C14.55G13.0014.00G14.57T/C14.07G14.70E/W14.20G14.7514.7914.8415.2516.0014.2515.56T/C15.06G15.35T/C14.85G14.9815.0115.15G15.18G1.0%0.6%0%1.0%0.6%0.6%15.2415.2715.68T/C15.18G0.7%15.8215.7715.736.2%6.2%1.5%
1.5%0.6%1%1%1.5%
1.5%15.651.5%0.7%
0.7%16.5016.4616.4416.35T/C15.85G1.5%1.5%
1%1%0%0.2%0.6%2.3%2.3%15.302.5%2.5%15.75T/C15.25G15.90T/C15.40G15.991.5%
1.5%1%1%15.8415.8915.801.1%1.1%1.5%15.55T/C15.05G15.6415.6915.60T/C15.10G1.5%
1.5%0.5%0.5%5.0%5.0%16.0012.4513.15E/W12.65G13.30E/W12.80G12.4512.80E/W12.30G12.70T/C12.20G11.9515.00FF=1015.50FF=1015.50FF=1015.50FF=1014.50FF=1014.50FF=1013.50FF=1013.50FF=1013.5015.0014.0014.0013.0012.65E/W12.15G12.3412.7413.0013.0013.0014.0014.0015.0015.0014.2513.7514.7514.7514.6014.671.4%
1%1.5%1.5%1%0.8%1.6%1.4%14.0413.2414.0413.9415.1913.3912.291.5%1.5%1.5%1.5%1.5%11.80E/W11.30G11.891.5%11.85E/W11.35G11.941.5%12.60T/C12.10G12.70T/C12.20G12.9412.7912.20G11.7511.8511.9512.001%4.4%
1%1.2%
0.6%12.50E/W12.10G12.15G1.5%1.2%1.2%12.5912.241%1.5%1.5%4.4%1.5%1.5%5.3%
5.3%1.5%
1.5%1.5%FF=1016.50FF=1014.50FF=1013.254.4%
4.4%12.7515.7515.2516.0016.00FF=1016.50FF=1016.50FF=1015.50FF=1015.50FF=1014.50FF=1014.5015.2515.5015.5012.7512.2915.0014.0014.0014.0015.0014.0015.0015.0016.0016.0013.5015.5014.5012.7512.75FF=1013.25FF=1013.25FF=1013.2515.80T/C15.30G15.30T/C14.85G15.00G16.15T/C15.65G15.501.4%1.4%1.4%1.4%1.4%15.3715.0215.074.4%3.1%1%1%1.4%1.4%16.2516.0016.0016.254.0%4.0%13.572.1%2.1%1.4%
3.1%1.5%1.5%3.1%1.5%1.5%5.3%
5.3%14.00G2.6%2.5%1%
1%14.0914.20E/W13.70G14.291.8%
1.8%
2.0%
2.0%1.5%1.5%1.8%
1.8%15.3915.3015.34T/C14.84G1.5%1.5%1.5%1%
1%2.9%
2.9%15.25G15.3715.321%1.4%1%15.55T/C15.05G15.621.4%2.0%2.0%1.4%2.9%2.7%14.50E/W14.00G14.591.5%
1.5%17.3516.45T/C15.95G17.1017.00E/W16.50G16.50G17.00E/W16.50G16.5917.001.5%1.5%1.5%1.5%0%0%0%0%1.5%6.5%6.3%6.3%6.3%17.0916.25G4.0%4.2%1.5%1.5%1.5%0%0%16.75T/C16.25G1.5%0%0%17.00E/W16.50G17.091.5%16.50E/W16.00G16.591.5%15.80G16.10T/C15.60G16.25T/C15.75G16.5416.451%1%1%1.5%4.5%4.5%1.8%1.8%3.2%3.2%18.5018.4517.7017.6519.001%1%1%4.5%4.5%2.8%
2.7%1.3%
0.2%18.0017.5018.0018.0018.0018.0016.9716.9016.8216.7516.7716.7017.1816.9716.9017.1217.0516.7717.4317.9318.451.4%1.4%1.4%
1.4%
1.4%
1.4%
1.4%
1.4%
1.4%1.4%16.6516.0015.251%4.6%
4.6%15.21G1%1.5%
1.5%16.0015.91T/C15.41G1.5%4.6%4.6%16.45T/C15.95G16.50T/C16.00G15.60T/C15.10G1%16.91E/W16.41G17.0017.0016.20G16.15G4.5%
4.3%1%0%0%1.5%
1.5%
1.5%
1.5%
1.5%
1.5%
1.5%
1.5%
1.5%
4.0%
4.0%16.10T/C15.60G15.92T/C15.42G15.55G15.50G16.00E/W15.50G16.0915.5916.1416.051.5%1.5%1%1%1.5%1.5%1%6.3%6.3%1.5%0%0%15.251.5%6.3%6.3%1.5%16.0516.1216.1716.107.0%1.4%1.4%1%1%1%7.0%0.2%0.6%16.00E/W15.50G16.091.5%0%0%2.5%2.5%17.1717.101.4%1%15.05T/C14.55G16.35T/C15.85G1.1%1.1%1%1%16.3016.3516.4216.371.4%1.4%7.0%7.0%1%17.3017.371%1.4%16.75T/C16.25G16.7016.7716.7516.821%1.4%1.4%1%1%6.9%6.0%1%16.00G16.0216.0716.471%1.4%1.4%5%5%1.1%1.1%14.52E/W14.02G1.4%14.9414.851%
1%1.5%1.5%2.0%2.0%14.2511.90E/W11.40G11.9913.00E/W12.50G13.0911.4511.5211.44FF=1012.5012.0011.8811.8312.0012.0012.0011.4711.4012.6011.3211.2511.2711.2011.0011.2514.7514.00FF=1012.50FF=1012.50FF=1012.00FF=1012.00FF=1011.50FF=1011.50FF=1011.5011.5011.5011.5011.5011.0011.0011.0011.0013.8313.9012.8312.908.5011.7011.2011.2511.609.699.359.409.60G9.65G10.15E/W9.65G10.099.7410.241.5%1.5%1.5%1.5%1.5%1.5%1.5%1.5%1.5%1.5%0%
0%
1%
1%4.7%
4.7%
5.6%
5.6%1.5%1.5%1%1.5%1%
1.2%10.90E/W10.40G10.9910.0510.55T/C10.30G9.90T/C9.65G10.5010.5010.5011.5011.5011.5011.5013.0013.0013.0014.0014.0015.0015.0015.0015.0014.3010.0010.0010.009.65T/C9.40G9.3010.50100-YR PONDINGELEV=1008.28100-YR PONDINGELEV=1014.34100-YR PONDINGELEV=1014.31100-YR PONDINGELEV=1014.11100-YR PONDINGELEV=1008.78100-YR PONDINGELEV=1008.42OVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTE10.0010.079.509.43OVERFLOWROUTEPROJECT LIMITS: EXISTINGWETLANDS BEYOND THISPOINT MUST BE PROTECTED12.7012.30SEE ARCH FORSTEM WALLSEE ARCH FORSTEM WALL16.0016.2515.9315.7815.831.5%
1.5%
1.5%1%1008.5016.2914.7511.7015.3015.234.1%3.4%14.75SEE DETAIL ONSHEET C3.2 FORDETAIL GRADING14.2511.0710.25E/W9.75G10.341.5%1.1%
1.1%17.0018.6518.6518.541.1%1015101210131014101610171018
100510101015100610061006100710081009101110121013101410161017101810191005100
6100
6
100
7101
01010 ST 24"
ST 24"
ST 15"ST 15"ST 15"
ST 15"
ST 15"ST 15"
ST 15"
ST 15"
ST 15"ST15"JURISDICTIONALSTREAMGRADING PLANC3.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONGRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C3 GRADING.DWG6/18/2019 12:34:47 PM
SSS1489062 SFBUILDING #23TYPE 24720 SFBUILDING #16TYPE 24720 SFBUILDING #25 TYPE 2 - 4720 SFBUILDING #8TYPE 56540 SFBUILDING #7TYPE 56540 SFBUILDING #26 TYPE 56540 SFBUILDING #24 TYPE 63770 SFBUILDING #27 TYPE 4 - 2390 SFBUILDING #22TYPE 56540 SF13-C14-A15-A16-C21-A17-B18-B19-B20-C22-A23-C24-B25-B26-B27-C28-A29-A30-C31-B32-B343-B44-B45-C46-A47-D148-E49-E50-D151-D158-D152-E53-E54-E55-E56-E57-E86-D187-D194-D188-E89-E90-E91-E92-E93-E110-D1111-D1118-D1112-E113-E114-E115-E116-E117-E153-A154-C155-B156-B157-B158-C159-AST
ST
ST
ST
STST STST
STDSTSTST ST ST STSTSTST
STSTST ST ST ST
DDSANSANSANSANSANSANSANSAN SAN SAN SAN SAN
SAN SAN SSSWWWWWWWWWWWWWWWWWW W W W W W
W W
WHYDHYD
HY DWHY D25' LANDSCAPE BUFFER30' SANITARYSEWEREASEMENT
30' SANITARYSEWEREASEMENTWV WVWVWVMOE=1008.20MOE=1008.20MOE=1008.20MOE=1008.20MOE=1007.50MOE=1008.20MOE=1008.50MOE=1008.50MOE=1008.50MOE=1009.00MOE=1009.00NW GREENWAY PLNW CREEKSIDE PL
NW PLAINSIDE PL
NW GREENWAY PLSTSTOUTLOT "X"91934 SF2.11 ACOUTLOT "W"446256 SF10.24 ACTO BE VACATEDHYD WV4:1 4:1 4:1
4:1
4:1 4:1 4:1
4
:
1
4:14:12.9%3.8%2.0%10051009 10081009100510091009
1007101
0
100
8
100910091
0
0
9 100210031008 1009100810091
0
0
8 100910111010101110091008100710061007100410031002100110001002100310042.1%2.0%2.0%2.0%2.1%2.7%2.1%
4
.
6%2.2%
2.6%2.0%2.1%2.6%2.0%2.0%1001MOE=1009.50MOE=1010.00MOE=1008.50MOE=1009.50MOE=1010.00MOE=1010.00WVWV
WVWV WVWV WVWVWVWVCCC CCC C C C CC C CCCCCCCCCCCCCC
1000.009.85T/C9.60G1000.671001.007.85T/C7.35G7.75T/C7.50GFF=1012.00FF=1012.0011.67FF=1010.5010.17FF=1010.50FF=1010.00FF=1010.00FF=1010.00FF=1009.50FF=1009.507.85T/C7.60G8.60T/C8.10G7.00G7.80T/C7.55G8.60T/C8.35G9.179.17FF=1009.509.17FF=1011.00FF=1011.00FF=1010.00FF=1010.0011.677.60T/C7.10G8.00G8.50T/C8.00G8.80T/C8.30G8.85T/C8.35G9.30T/C8.80G9.50T/C9.00G9.4510.15E/W9.65G9.95T/C9.70G9.00T/C8.50G8.75T/C8.25G8.0010.17FF=1010.507.85T/C7.35G7.80T/C7.30G8.05T/C7.55G7.50T/C7.00G10.6710.679.679.6710.10T/C9.85G8.40T/C8.15G8.65T/C8.40G9.55T/C9.30G9.30T/C9.05GFF=1009.50FF=1009.50FF=1009.50FF=1009.50FF=1009.50FF=1009.5010.179.679.679.679.179.177.95T/C7.45G7.95T/C7.70G9.55T/C9.05G100-YR PONDINGELEV=1006.168.009.008.009.507.007.85T/C7.60G8.40T/C7.90G8.25G8.60T/C8.10G8.30T/C8.05G8.65T/C8.40G8.95T/C8.70GFF=1009.50FF=1009.50FF=1009.50FF=1009.509.179.179.179.177.85E/W7.35G7.87E/W7.37G7.75T/C7.50G8.00T/C7.50G8.00T/C7.75G8.75T/C8.25G8.75T/C8.50G9.00T/C8.50G9.75T/C9.75T/C9.50G10.00T/CFF=1010.5010.17FF=1010.00FF=1010.00FF=1010.00FF=1009.50FF=1009.509.679.679.679.179.177.50T/C7.00G7.15G7.20G8.00T/C7.50G7.60G7.67G8.008.078.75E/W8.25G8.098.848.20G8.078.028.20T/C7.70G8.278.878.028.328.278.50T/C8.00G8.578.60T/C8.10G8.671.4
%1.4%1.4%1%1%5.1%3.3%1.3%0.8%8.471.4%1.4%7.958.021%1%1.4%1.4%7.95G1.4%1.4%
2.
6
%
1.
9
%
3.4%
2.2%8.65T/C8.15G8.721.4%4.3%4.3%1.7%1.7%8.571.4%2.0%2.4%7.591.4%7.707.797.757.841.5%
1.5%
1.5%1.8%1.8%1%1%1.4%3.8%
3.3%1.4%1.4%1.4%1%
1%
6.4
%
6.4
%8.95T/C8.45G9.30E/W8.80G8.459.399.759.459.3810.0010.0010.0010.009.008.941.5%1.5%1%8.901%8.999.679.509.009.759.75FF=1010.25FF=1010.25FF=1010.259.601.4%
1.4%9.759.759.5910.2410.2510.2510.7510.7510.7510.7510.2510.25FF=1010.75FF=1010.75FF=1011.25FF=1011.25FF=1011.2510.509.9010.0010.001.5%1.0%1.0%9.009.091.5%2%
2%
1%
1%9.059.147.958.031.5%
1.5%1.0%8.70E/W8.20G8.28G8.378.791.5%1.5%8.33G1.0%1.5%1.5%1%1%8.441.5%6.7%6.7%5.2%5.2%0.8%0.8%7.941.5%0.9%0.9%9.009.009.009.009.008.000.1%0.1%8.291.5%10.0010.007.25G7.327.571%1.4%1.4%2.7%2.7%1%7.375.9%5.9%9.759.758.25T/C7.75G8.348.398.301%1%1.5%1.5%1.5%8.101.5%1.5%1.0%1.0%10.0010.0010.0010.00FF=1010.50FF=1010.50FF=1010.259.259.008.808.871.4%1.4%8.758.821.5%1%1%8.508.579.479.401.4%1.4%9.7510.259.7510.25FF=1010.25FF=1010.258.69T/C8.19G8.95T/C8.45G9.049.091.1%3.4%3.4%2.1%2.1%1%1%1.7%7.65G7.70G1%1.7%8.20T/C7.70G7.777.721.4%1.4%1%8.276.7%4.5%1.4%8.471.4%1%0.6%9.009.009.509.5010.0010.0010.0010.009.509.509.5010.509.371.4%9.921.4%11.5011.5012.5011.0011.00FF=1011.509.45T/C9.20G9.759.65T/C9.40G9.7510.2510.2510.10T/C9.85G10.7510.259.759.759.259.259.507.758.509.0010.50FF=1011.5011.0011.0010.091.5%0%0%10.0010.009.5010.009.009.509.009.009.008.671.4%10.009.65T/C9.40G9.30FF=1010.75FF=1010.75FF=1011.25FF=1011.25FF=1011.2510.2510.7510.2510.7510.7510.759.65E/W9.15G9.741.5%8.9510.501.5%1.1%1.5%9.45T/C9.20G8.458.328.541.4%1.4%2.0%2.0%8.458.609.30T/C8.80G9.10T/C8.60G8.909.058.25T/C7.75G8.321.4%2.1%1.5%7.75T/C7.50G100-YR PONDINGELEV=1007.60100-YR PONDINGELEV=1008.43100-YR PONDINGELEV=1007.3100-YR PONDINGELEV=1008.28100-YR PONDINGELEV=1007.23100-YR PONDINGELEV=1007.54100-YR PONDINGELEV=1008.17100-YR PONDINGELEV=1008.18100-YR PONDINGELEV=1007.26OVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTE9.509.43OVERFLOWROUTE9.579.508.588.65OVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTEOVERFLOWROUTEPROJECT LIMITS: EXISTINGWETLANDS BEYOND THISPOINT MUST BE PROTECTEDPROJECT LIMITS: EXISTINGWETLANDS BEYOND THISPOINT MUST BE PROTECTED9.25T/C8.75G9.45T/C8.95G9.541.4%8.95T/C8.45G9.021.4%2.6%2.6%9.25T/C8.75G8.80T/C8.30GFEMA 100-YR FLOODLINEZONE A MAP #19049C0355F6.206.20DETENTION BASINEMERGENCYOVERFLOW0.4%0.4%1.5%
1.5%7.591004.751004.751003.758.758.40G8.471.0%1.0%8.40T/C8.20G8.471.4%2.6%2.6%1.4%PROJECT LIMITS: DO NOTDISTURB BEYOND LIMITS9.009.00DETENTION EASEMENTDETENTION EASEMENT9.001003
1000100510101001100210031004100610071008100910111012100510041006100610
0
0
24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 24"
ST 15"
ST 15"
ST 15"
ST 15"
ST 15"
ST 15"
ST 21"
ST 21"
ST 21"
ST 21"
ST
JURISDICTIONALSTREAMWETLAND LIMITSJURISDICTIONALSTREAMEX GRADING, DETENTION &OVERLAND FLOWAGE EASEMENTBOOK 2010 PAGE 189SAN8"ST
15"
ST
15"988990995998999100010051005100410
0
5
10
0
5
10
0
0
100
2
[][][][]STSTSTSTSTSTSTSTSTSTSTST101510162.0%
2.0%[][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][]16.5016.4016.3616.4316.471.0%1.0%1.4%
1.4%
1.4%
1.5%16.2416.311.4%3.0%3.0%16.1916.261.4%1.0%1.0%15.7015.771.4%16.3316.331.5%16.3716.3316.3716.331.0%
1.0%1.0%1.0%16.391.0%1.0%16.3916.4516.4716.3716.331.0%16.391.0%16.3316.3316.331.0%16.371.0%16.3915.0515.001.0%4.5%4.5%15.2215.244.5%3.6%
3.6%14.8014.751.0%1.4%
1.4%16.3916.3716.331.0%1.0%16.2515.7215.651.4%0.4%1.0%1.0%4.5%16.401.4%15.8515.8016.0015.7815.7315.931.4%3.1%3.1%3.2%3.2%1.0%1.0%1.4%
1.4%
GRADING PLANC3.2REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
GRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C3 GRADING.DWG6/18/2019 12:34:57 PM
POOL DETAILED GRADING PLANSCALE: 1" = 10'
DDDDWVHYD
HYDWVDHYD 1489062 SF11.23 AC90108 SF2.07 ACLOT "A"91934 SF2.11 ACOUTLOT "X"ST15"ST15"ST15"WVWV HYD
HYDCOCO
15' PUE10' PUE10' PUEBUILDING #20TYPE 24720 SFCOMMUNITYBUILDING #9BUILDING #14TYPE 24720 SFBUILDING #19TYPE 24720 SFBUILDING #12TYPE 24720 SFBUILDING #15GARAGETYPE 83580 SFBUILDING #10GARAGETYPE 7950 SFBUILDING #4TYPE 56540 SFBUILDING #6TYPE 56540 SFBUILDING #5TYPE 56540 SFBUILDING #11TYPE 24720 SFBUILDING #2 TYPE 1 - 4720 SFBUILDING #13TYPE 32475 SFBUILDING #3 TYPE 1 - 4720 SFBUILDING #18TYPE 56540 SFBUILDING #21TYPE 63770 SF4-B1-A2-C3-B5-B6-C9-C7-A8-A10-B11-B12-B13-C33-A34-C35-B36-B37-B38-C39-A40-A41-C42-B43-B59-D166-D160-E61-E62-E63-E64-E65-E67-D ADA68-E69-E70-D-171-D178-D172-E73-E74-E75-E76-E77-E79-D186-D180-E81-E82-E83-E84-E85-E103-D1110-D1104-E105-E106-E107-E108-E109-E95-D1102-D196-E97-E98-E99-E100-E101-E119-D2120-E121-E122-E123-E124-E125-E126-D2127-D2134-D2128-E129-E130-E131-E132-E133-E135-D2142-D2136-E137-E138-E139-E140-E141-E143-A144-C145-B146-B147-B148-C149-A150-B3151-C152-ABUILDING #1 TYPE 1 - 4720 SF[][]
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ST 15"ST15"JURISDICTIONALSTREAMUTILITY NOTES:1.ALL PROPOSED UTILTIES SHALL BE PRIVATE, UNLESS NOTED OTHERWISE.2.ALL WATER LINES SHALL HAVE A MINIMUM OF 5.5' OF COVER UNLESS NOTED OTHERWISE.3.FIRE HYDRANT ASSEMBLY SHALL INCLUDE THE TEE, BRANCH, VALVE AND HYDRANT.4.PIPE LENGTHS CALLED OUT ON PLANS INCLUDE FLARED END SECTION, WHERE APPLICABLE.5.STORM SEWER CALLED OUT AS RCP MUST BE CLASS III RCP.6.STORM SEWER CALLED OUT AS N-12 MAY BE EITHER N-12 OR CLASS III RCP.7.FOR RCP PIPE, ASSOCIATED F.E.S. MUST BE RCP. FOR N-12 PIPE, ASSOCIATED F.E.S. SHALL BE CMP.8.TRANSFORMER PAD IS SHOWN FOR REFERENCE ONLY AND MAY NOT BE DRAWN TO ACTUAL SIZE.PAD SHALL CONFORM TO ALL UTILITY COMPANY DESIGN STANDARDS AND SPECIFICATIONS.UTILITY PLANC4.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONGRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C4 UTILITY.DWG6/18/2019 12:35:07 PM
SSS1489062 SF11.23 ACBUILDING #23TYPE 24720 SFBUILDING #16TYPE 24720 SFBUILDING #15GARAGEBUILDING #25 TYPE 2 - 4720 SFBUILDING #8TYPE 56540 SFBUILDING #7TYPE 56540 SFBUILDING #26 TYPE 56540 SFBUILDING #24 TYPE 63770 SFBUILDING #27 TYPE 4 - 2390 SFBUILDING #22TYPE 56540 SF12-B13-C14-A15-A16-C21-A17-B18-B19-B20-C22-A23-C24-B25-B26-B27-C28-A29-A30-C31-B32-B342-B43-B44-B45-C46-A47-D148-E49-E50-D151-D158-D152-E53-E54-E55-E56-E57-E86-D187-D194-D188-E89-E90-E91-E92-E93-E110-D1111-D1118-D1112-E113-E114-E115-E116-E117-E153-A154-C155-B156-B157-B158-C159-AST
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ST 21"JURISDICTIONALSTREAMWETLAND LIMITSJURISDICTIONALSTREAM1819EX GRADING, DETENTION &OVERLAND FLOWAGE EASEMENTBOOK 2010 PAGE 189SANST
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UTILITY PLANC4.2REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONGRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C4 UTILITY.DWG6/18/2019 12:35:10 PM
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RO3AB2HB3AB2RO3AB1GL1RO4HB4RO3AB1RO2AB2AB2AB2AB5RO3ABAB6HB1AB6RO2AB2AB2HB4RO2HB1AB2HB1GL2RO3AB6CS3CS3CS2CS3BH3BH1BHBH4CS2BH3DF2DF2DF3PF4PF4PF4RR2RR2RR2PF3PF3PF1SB2PF3SB2RR2SB2PF3PF1PF2RR2PF3SB2PF3PF1RR1PF3RR2RR2LANDSCAPE NOTES:1.ALL SODDING & LANDSCAPE PLANTINGS SHALL BE INSTALLED IN ACCORDANCE WITH THE URBAN STANDARDSPECIFICATIONS, UNLESS SPECIFIED OTHERWISE.2.SOD ALL DISTURBED AREAS WITHIN LOT 1, OUTLOT "X", THE PUBLIC RIGHT OF WAY AND THE DETENTION BASIN.SOD LIMITS SHOWN ON PLAN ARE FOR REFERENCE ONLY. FINAL LIMITS MAY CHANGE BASED ON CONSTRUCTIONACTIVITIES.3.TEMPORARY SEED (SUDAS TYPE 4) SHALL BE USED TO STABILIZE ALL OTHER DISTURBED AREAS NOT MENTIONEDABOVE, INCLUDING FUTURE DEVELOPMENT ON OUTLOT "W" AND OFFSITE AREAS.4.STAKE ALL SOD ON SLOPES GREATER THAN 3:1.5.PLANT QUANTITIES ARE FOR CONTRACTORS CONVENIENCE, THE DRAWING SHALL PREVAIL IF A CONFLICT OCCURS.6.ALL PLANT MATERIAL SHALL CONFORM TO THE LATEST EDITION OF THE AMERICAN STANDARD FOR NURSERYSTOCK (ANSI Z60.1).7.CONTRACTOR SHALL GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM THE DATE OFACCEPTANCE.8.IT IS THE CONTRACTORS RESPONSIBILITY TO REMOVE IDENTIFICATION TAGS AND CORDS ON ALL PLANT MATERIALPRIOR TO THE COMPLETION OF THE CONTRACT. IDENTIFICATION TAGS MUST BE LEFT ON UNTIL AFTERACCEPTANCE BY OWNER OR OWNER'S REPRESENTATIVE.9.CONTRACTOR SHALL PLACE SHREDDED HARDWOOD MULCH AROUND ALL TREES, SHRUBS AND GROUND COVERBEDS TO A DEPTH OF 4 INCHES, UNLESS NOTED.10.STAKE AND WRAP ALL DECIDUOUS TREES IMMEDIATELY AFTER PLANTING. STAKE ALL TREES ACCORDING TO THESTAKING DETAILS. CONTRACTOR SHALL ADJUST AND MAINTAIN GUYING TENSION THROUGHOUT THE PLANTESTABLISHMENT PERIOD.11.THE LANDSCAPING CONTRACTOR SHALL HAVE ALL UTILITIES LOCATED BEFORE STARTING ANY SITE WORK ORPLANTING. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING UTILITIES.12.NO LANDSCAPE MATERIAL SHALL BE SUBSTITUTED WITHOUT THE AUTHORIZATION OF THE LANDSCAPE ARCHITECTAND THE CITY OF WAUKEE.13.CONTRACTOR SHALL BE RESPONSIBLE MAINTAINING APPROPRIATE LEVEL OF WATERING FOR ALL NEW PLANTSFOR A PERIOD OF 30 DAYS.LANDSCAPE PLANC5.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
GRAPHIC SCALE030153060DO NOT CUT CENTRAL LEADERWRAP TRUNK WITH APPROVEDTREE WRAP TO FIRST BRANCH4" DEEP HARDWOOD MULCHCUT SYNTHETIC CORDS AROUNDROOTBALL AND TRUNK -ENTIRELYREMOVE WIRE BASKETS FROM BALLSET ROOTBALL ON UNDISTURBEDSUBGRADEDECIDUOUS TREE PLANTING (TYP.)NOT TO SCALESCALE:SCARIFY SIDES & BOTTOM OFPLANTING PITSTAKING ORIENTATIONNORTHNORTH2 STAKES - 3" CAL. & LESS3 STAKES - GREATER THAN 3" CAL.3'-0"SET ROOTBALL FLUSH WITHFINISHED GRADEDO NOT PLACE MULCH INCONTACT WITH BASE OF TREEPRUNE ANY DEAD/DAMAGEDBRANCHING FROM TREE.MAINTAIN OVERALL APPEARANCE.USE HOSE GUARDS AROUNDTRUNK ON STAKING WIRE. TIEWIRE TO STEEL POSTS PLACEDOUTSIDE PLANT PIT..LEAVE STAKES IN PLACE NO MORETHAN 1 YEAR FROM INSTALLATION.CONTRACTOR RESPONSIBLE FORREMOVAL.4" DEPTH SHREDDED HARDWOODMULCHSCARIFY SIDES & BOTTOM OFPLANTING PITEVERGREEN TREE PLANTING (B&B)NOT TO SCALESCALE:CUT SYNTHETIC CORDS AROUNDROOTBALL AND TRUNK -ENTIRELYREMOVE WIRE BASKETS FROM BALLSET ROOTBALL ON UNDISTURBEDSUBGRADE3'-0"DO NOT PLACE MULCH INCONTACT WITH BASE OF TREEPLANTING SCHEDULEM:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C5 LANDSCAPE.DWG6/18/2019 12:35:22 PM GENERAL LANDSCAPE REQUIREMENTSTOTAL PROPOSED DWELLING UNITS 156LANDSCAPE REQUIREMENTTOTAL REQUIRED OVERSTORY (2 PER DWELLING UNIT)312TOTAL OVERSTORY TREES (50%)156TOTAL EVERGREEN TREES (25%)78TOTAL ORNAMENTAL TREES (25%)78TOTAL OVERSTORY PROVIDED156TOTAL EVERGREEN PROVIDED78TOTAL ORNAMENTAL PROVIDED78BUFFERYARD REQUIREMENT (NORTH PROPERTY LINE)TOTAL LENGTH OF BUFFERYARD408 LFTOTAL OVERSTORY TREES (1 PER 50 LF)(8.2) 9TOTAL EVERGREEN TREES (2 PER 50 LF)(16.4) 17TOTAL ORNAMENTAL TREES (2 PER 50 LF)(16.4) 17TOTAL OVERSTORY PROVIDED9TOTAL EVERGREEN PROVIDED17TOTAL ORNAMENTAL PROVIDED17OPEN SPACE REQUIREMENTS:TOTAL LOT AREA = 489,062 SFOPEN SPACE REQUIRED = 489,062X0.20 = 97,812 (20%)OPEN SPACE PROVIDED = 203,137SF (41.6%)IMPERVIOUS SURFACE:IMPERVIOUS SURFACE = 285,925 SF (58.4%)SOD: PROVIDE AND INSTALL SOD FROM LOCAL SUPPLIERS. AREAS TO BE SODDED MUST BE FREE OF ALL CONSTRUCTIONDEBRIS AND ANY DIRT CLUMPS OVER 1" IN DIAMETER. THOROUGHLY WATER SOD UPON INSTALLATION. CONTRACTOR TOMAINTAIN WATERING UNTIL SOD IS ESTABLISHED (ROOTS KNITTED INTO SUBSURFACE)TRANSFORMER SCREENINGNOT TO SCALESCALE:SCREEN TRANSFORMERS (ATMINIMUM) ON THREES SIDES VISIBLEFROM PUBLIC R.O.W. OR FUTURETRAIL. LEAVE FOURTH SIDE OPENFOR MAINTENANCE ACCESS.PLANT ORNAMENTAL OR NATIVE GRASSES@ 24" O.C. AS SHOWN. SPADE CUT EDGE OFBED AND MULCH WITH SHREDDEDHARDWOOD MULCH.
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DETENTION EASEMENTDETENTION EASEMENTAB1HB3AB2HB3RO6GL2RO2AB1RO2AB2GL2HB2AB1AB2RO1GL2AB1RO1AB2RO1AB1GL1AB1HB1AB1AB1HB3RO4GL31RO2AB1AB1AB1AB4AB1AB1GL3HB1BH2AB1AB6HB1BH2CS3BH2BH3CS3BH2BH2DF2CS3BH5CS2BH3CS3BH3BH2CS2BH3BH2CS3BH3CS3CS3BH3PF4PF2SB1PF1PF4SB1PF3RR11RR3SB1SB2SB2SB1PF3SB1SB1RR3AB4LANDSCAPE PLANC5.2REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
GRAPHIC SCALE030153060M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C5 LANDSCAPE.DWG6/18/2019 12:35:25 PM
SIDEWALK DETAILSCALE NONE5C6.1FINISHED GROUND GRADE(INCLUDING SOD) SHALL BE1/4" BELOW FINISHED PAVEMENTGRADE ON DOWNHILL SIDEWIDTH PER PLAN5" PCC (UNLESS NOTED OTHERWISE)NOTE: SLOPE SIDEWALK IN ACCORDANCEWITH GRADING PLAN, 1.5% CROSS SLOPEDETAILS SHEETC6.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTIONM:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C6 DETAILS.DWG 6/18/2019 12:35:30 PM
BACK OF CURBFACE OF CURBEDGE OF TURNED DOWN WALKSIDEWALK PAVEMENTGRASS/LANDSCAPINGROADWAY PAVEMENTPLAN VIEWCURB & GUTTER / TURNED DOWN WALK TRANSITION DETAILSCALE NONE4C6.16" P.C.C.3"4.5"6"6"R 1"R 2"COMPACTEDBACKFILLNOTES:1. SLOPE GUTTER IN ACCORDANCE WITH GRADING PLAN12" SUBGRADEPREPARATION(IN 2 - 6" LIFTS)24"STANDARD CURB & PAVEMENT DETAILSCALE NONE1C6.1NOTES:1. SLOPE GUTTER IN ACCORDANCE WITH GRADING PLAN3.5"8.5"R1"R1"COMPACTEDBACKFILL24"6" PCC12" SUBDRADEPREPARATION(IN 2 - 6" LIFTS)3"6"RESTRICTION PLATE DETAILSCALE NONE11C6.111.5"NOTE: RESTRICTOR PLATE SHALL BE INSTALLED SUCH THATNO PIPES, OTHER THAN THE OUTLET PIPE, ARE OBSTRUCTEDMANHOLE WALLINSTALL 1/4" STAINLESSSTEEL PLATE TO COVEROUTLET PIPE AS SHOWNATTACH RESTRICTOR PLATETO WALL OF MANHOLE WITH1/2" STAINLESS STEELEXPANSION BOLTSOUTLET PIPE(BEHIND PLATE)18" MIN STORM OR SANITARY SEWERWATER MAINLOCATED ONE FULL LENGTH OF PIPESO BOTH JOINTS ARE AS FAR ASPOSSIBLE FROM THE WATER MAINWATER MAIN & STORM OR SANITARYSEWER CROSSING DETAILSCALE NONE7C6.1NOTES:1.THIS DETAIL SHALL APPLY ANY TIME A STORM SEWER OR SANITARY SEWER CROSSES OVER OR LESS THAN 18INCHES BELOW A WATER MAIN.2.WHEN WATER MAIN CROSSES UNDER STORM OR SANITARY SEWER THE CONTRACTOR SHALL MAINTAIN A MINIMUMOF 18" OF SEPARATION.3.STORM OR SANITARY SEWER MAY NOT BE PLACED CLOSER THAN 6" BELOW A WATER MAIN.4.MAINTAIN THE MAXIMUM FEASIBLE SEPARATION IN ALL CASES.5.SEWER AND WATER PIPES MUST BE ADEQUATELY SUPPORTED & HAVE WATERTIGHT JOINTS.6.CONTRACTOR SHALL INSTALL LOW PERMEABILITY SOIL FOR BACKFILL MATERIAL WITHIN 10 FEET OF THE CROSSING.7.IN SANITARY SEWER CROSSINGS, CONTRACTOR SHALL INSTALL ONE FULL LENGTH OF SANITARY SEWER OF WATERMAIN PIPE MATERIAL WITH WATERTIGHT JOINTS LOCATED AS FAR AS POSSIBLE FROM THE CROSSING.8.IN STORM SEWER CROSSINGS, THE CONTRACTOR SHALL INSTALL ONE FULL LENGTH OF STORM SEWER PIPE OFWATER MAIN MATERIAL OR RCP WITH GASKETED JOINTS LOCATED AS FAR AS POSSIBLE FROM THE CROSSING.9.GASKETED JOINTS SHALL COMPLY WITH ASTM C443.6"-18"WATER MAIN3" ROLLED CURB & PAVEMENT DETAILSCALE NONE2C6.112"SLOPE PER PLANS 1.5% MAX CROSS SLOPEROADWAY PAVEMENT6" MAX24" MIN(DIRECTION SHOWN ON GRADING PLANS)VARIES1" NOMINAL5/8"RESILIENT JOINT FILLER1/2" GRAY MASTIC JOINTSEALANT MATERIALDETAIL A: NOT TO SCALEEDGE WITH 1/4 INCH TOOL FOR LENGTH OF JOINTINDICATED IF FORMED; EDGING NOT REQUIREDWHEN CUT WITH DIAMOND BLADE SAW1"NOTES:*IMPORTANT:* 1" EXPANSION JOINT BETWEENROADWAY PAVEMENT AND WALK MUST BEINSTALLED TO FULL DEPTH OF SLAB.FINISH W/ 3/4" RADIUS TOOLSEALED 'E' JOINTSEE DETAIL A& NOTESSEE PAVEMENT SECTIONFOR SUBGRADE INFOIF ROCK IS USED UNDERROADWAY PAVEMENT, CONTINUEROCK UNDER SIDEWALKPAVEMENT, MATCH SECTION8' LONG #4 BARS 24" O/C BOTH WAYSALL REINFORCEMENT SHALL BEEPOXY COATED6"TURNED DOWN WALK DETAILSCALE NONE3C6.15" OR 6" - SEE PLAN48"20"6" DIA GALVANISED STEELPIPE EMBEDDED IN CONC(DO NOT PAINT BOLLARD)FILL PIPE W/ CONCRETEINSTALL BOLLARD 27" INTO SIDEWALKMEASURED FROM EDGE OF PARKINGSTALL TO CENTER OF BOLLARDCLASS "A" CONC FOUNDATIONCENTERED ON BOLLARDEDGE OF PARKING STALLCONC WALK. SEE OTHER DETAILSMUTCD R7-8 (RESERVEDPARKING) SIGN2"x2" SQUARE BLACK POWDERCOATED STEEL POLEMUTCD R7-8a OR R7-8b (VAN ACCESSIBLE)SIGN AS CALLED OUT ON PLANSSTEEL POLE CEMENTEDINTO BOLLARD CENTERNOTE: FOR HANDICAP STALLSIN FRONT OF CURB, INSTALLPOLE 2' FROM BACK OF CURB.DIRECT BURY POLE 4' MIN INTOGROUND WITHOUT INSTALLINGBOLLARD24"36"60"1/2" FOAM AROUND BOLLARDSEAL FOAM W/ GRAY MASTICJOINT SEALANT6"BOLLARD W/ PARKING SIGN DETAILSCALE NONE5.75' TO EDGE OF SIDEWALK6C6.1PVC & N-12 PIPE BEDDINGSCALE NONE10C6.10" TO 6"CITY OF WAUKEE HYDRANT DETAILSCALE NONE8C6.1CITY OF WAUKEE FLARED END SECTION DETAILSCALE NONE9C6.15" PCC4'4"4"4"5"6" SUBDRADEPREPARATION9"CONCRETE FLUME DETAILSCALE NONE12C6.1BASIN BOTTOM ELEVATION = 998.00WET SEDIMENT STORAGE ELEVATION = 1002.50DRY SEDIMENT STORAGE ELEVATION = 1004.00INSTALL CAP ON TOP OF STANDPIPE& DRILL 24" DIAMETER OPENING ON TOPDRILL FOUR, 5/8" DIAMETER HOLES, 3INCHES FROM BOTTOM OF RISER PIPEAND INSERT TWO, #4 BARS IN AN "X"CONFIGURATIONLENGTH OF BARS = D+16 INCHESCORRUGATED METAL RISER:WRAP HOLE AREA WITHPERMEABLE FABRIC.DRILL 7, 2" HOLES AT ELEVATION = 1002.50DRILL 7, 2" HOLES AT ELEVATION = 1003.50HOLES SHALL BE EVENLY SPACED AROUND RISER30" CMP RISER, SEE DETAIL A36" N-12 BARRELSEDIMENT BASIN STANDPIPE DETAILSCALE NONE13C6.1OVERTOPPING ELEVATION = 1006.00BASIN BOTTOM18" MINEMBED RISER 12" MINCONCRETE BASE1'-0"15"1'-0"DISCHARGE PIPE BARREL3"DETAIL AINSTALL CONCRETE COLLARCONNECTION BETWEEN 36" N-12& 30" CMP TEEFL=1000.00INSTALL CONCRETE COLLARCONNECTION BETWEENDISCHARGE BARREL & CMP TEECLASS B CONCRETEMANHOLE WALLPVC OR DI TEE1'-0"MANHOLE BASE1/4" X 2" STAINLESSSTEEL STRAP AT 2'-0"O.C.3/8" DIA. STAINLESSSTEEL EXPANSIONANCHOR (TYP.)PVC OR DI PIPE; SIZE ASSHOWN ON DRAWINGS;LENGTH VARIES45° BENDCITY OF WAUKEE INTERNAL DROP CONNECTION DETAILSCALE NONE14C6.1
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F SFSFSFSFSFSFSFSFSFSFSFSFSFSILT FENCE TYP.SILT FENCE TYP.SILT FENCE TYP.SILT FENCE TYP.SFSFSFSFSF SF SF SF SF SF SF SF SF SF SF SF SF SF
SILT FENCE TYP.SILT FENCE TYP.SFSFINLETPROTECTIONSFSFSFINLETPROTECTIONINLETPROTECTIONINLETPROTECTIONINLET PROTECTIONINLET PROTECTIONSILT FENCE TYP.SILT FENCE TYP.SILT FENCE TYP.POSSIBLE ROCK STAGING &PARKING AREA W/ TEMPORARYRESTROOMS FACILITIES25 TONS CLASSD RIP RAPULTIMATE DISCHARGELOCATION: UNNAMEDTRIBUTARY OF LITTLEWALNUT CREEKCONTRACTOR SHALL VERIFY INLETPROTECTION IN ROAD IS IN PLACEDURING CONSTRUCTION ACTIVITYINLETPROTECTIONINLETPROTECTIONINLETPROTECTIONAPPROXIMATE LIMITSOF DISTURBANCEAPPROXIMATE LIMITSOF DISTURBANCEAPPROXIMATE LIMITSOF DISTURBANCEAPPROXIMATE LIMITSOF DISTURBANCESEE GRADING PLAN & DETAILSHEET FOR TEMPORARYSEDIMENT BASIN50SY SUDASTYPE 2.D RECPSFSFSFSFSFS
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SFSFSFSFSWPPPC7.1REFERENCE NUMBER:3501 104th Street
Des Moines, Iowa 50322-3825
Phone: (515)276-0467 Fax: (515)276-0217
"Planning Your Successful Development"
Bishop Engineering
Civil Engineering & Land Surveying Established 1959DRAWN BY:CHECKED BY:REVISION DATE:PROJECT NUMBER:SHEET NUMBER:THE COMMONS AT GREENWAY PARK
TOWNHOMES SITE PLANJMR070600JEJ4/30/19 1ST SUBMITTAL5/21/19 2ND SUBMITTAL6/5/19 3RD SUBMITTAL6/18/19 4TH SUBMITTAL180300PRELIMINARY- NOT FOR CONSTRUCTION
GRAPHIC SCALE0603060120STORM WATER POLLUTION PREVENTION PLANIOWAONE CALL1-800-292-8989www.iowaonecall.com811Know what'
s below. Call before you dig.UTILITY NOTE:THE LOCATION OF THE UTILITIES INDICATED ON THE PLANS ARE TAKEN FROMEXISTING PUBLIC RECORDS AND ARE APPROXIMATE LOCATIONS. THE EXACTLOCATIONS OF ALL UTILITIES MUST BE ASCERTAINED IN THE FIELD. IT SHALL BETHE DUTY OF THE CONTRACTOR TO DETERMINE WHETHER ANY ADDITIONALFACILITIES OTHER THAN THOSE SHOWN ON THE PLANS MAY BE PRESENT.NOT TO SCALESITE ENTRANCE DETAILTEMP. ROCK ENTRANCE(PLAN VIEW)(PROFILE VIEW)TEMP. ROCK ENTRANCE3" CLEANLIMESTONEPLACE ROCKON FABRICSTABILIZED ENTRANCE SHALL BE ATLEAST 50' LONG AND EXTEND TO THEPUBLIC ROADWAY.5'-0" MIN.GROUND LINEENGINEERING FABRICFLOW21' ABOVE GROUND LINEVARIABLE10' MAX.5' MAX.5' MAX.10' MAX.1' ABOVE GROUND LINESECURE TOP OF ENGINEERING FABRICENGINEERING FABRIC TO BE PLACEDTO BOTTOM OF TRENCH. 12ENGINEERINGFABRICGROUNDLINETRENCH BOTTOMTRENCH BOTTOM111LINEGROUND1MIN.4"EXCESS FABRICCOMPACTED BACKFILL12"MIN.DETAIL OF SILT FENCE AT DITCH OR SWALEDETAIL OF SILT FENCE8' SPACINGTO TOP OF STEEL POST.SEE DETAIL OF ATTACHMENT TO POST.VERTICAL CUTWIRECORDCORDCORDWIREPOSTFABRICFABRICBACK VIEW OF FABRICBACK VIEWATTACHMENT TO POST34NOTES :3MAKE VERTICAL CUT IN TOP OF FABRIC.PULL OUT AND TWIST CORD.4LOOP CORD AROUND POST FORMING ALOOP. PULL WIRE THROUGH FOLD AREAOF FABRIC AND SECURE AROUND POST.'T' STEELFENCE POSTNORMALFORESLOPE2" RISEIN FENCE31"MIN.NORMAL BACKSLOPE31" MIN.6" TRENCH DEPTH FORNORMAL INSTALLATION(MIN.) 12" TRENCHDEPTH FOR DITCHINSTALLATIONNOT TO SCALE(SECTION VIEW)(PROFILE VIEW)SILT FENCE DETAILSNOT TO SCALEINLET5'-0"5'-0"'T' FENCE POST, 5' MIN.NOTES:1. SECURE TOP OF FABRIC TOPOSTS, USING CABLE TIES ORWIRE.2. FABRIC TO BE BURIED 12", ANDFOLDED ALONG BOTTOM.3. STEEL POSTS TO BE EMBEDDED28".(PLAN VIEW)DROP INLET BASKETPROTECTIONSILT FENCE FABRICIF APPLICABLEINLET PROTECTION DETAILNOT TO SCALENOTES:1. 1 C.Y. CONCRETE BAG SHALL BE REQUIRED AT ANYLOCATION WHERE CONCRETE IS USED.2. CONCRETE WASHOUT DUMPSTER W/ HEAVY DUTYLINER IS AN ACCEPTIBLE ALTERNATIVE(PLAN VIEW)1 C.Y. CONCRETEWASH-OUT BAG'T' FENCE POST5' MINCONCRETE WASH-OUT BAG DETAIL(PROFILE VIEW)1 C.Y. CONCRETEWASH-OUT BAGCHANNEL CHECK DAM DETAILSNOT TO SCALE(CHECK DAM PROFILE VIEW)CL(CHECK DAM SECTION VIEW)CLASS D RIP RAP1" TO 2" CLEAN STONEFLOWCHANNEL BOTTOM0.5'3' MAX.0.5'1.5'2:12:10.5'3' MAX.0.5' MIN.M:\LAND PROJECTS 2018\180300 PHASE 1 SITE PLAN\DWG\C7 SWPPP.DWG6/18/2019 12:59:07 PM EROSION CONTROL NOTES:1.SEE SUPPLEMENTAL DETAIL STORM WATER POLLUTION PLAN NARRATIVE FOR ALL EROSION CONTROL MEASURES, ADDITIONALDETAILS AND NOTE. ADDITIONAL NOTES AND MEASURES IN NARRATIVE SHALL BE CONSIDERED INCIDENTAL AND SHALL BE INCLUDEDIN THE ORIGINAL BID.2.SWPPP PLAN AND NARRATIVE ARE CONSIDERED A LIVING DOCUMENT AND WILL NEED PERIODIC UPDATES AND ADJUSTMENTS ASNECESSARY DEPENDING ON SITE CONDITIONS TO ASSURE COMPLIANCE WITH NPDES GENERAL PERMIT NO. 2. IT IS THECONTRACTOR'S RESPONSIBILITY TO UPDATE THE SWPPP AND IMPLEMENT ANY AND ALL MEASURES NECESSARY TO COMPLY WITHSAID PERMIT NO. 2.3.INSTALL PERIMETER SILT FENCE AS SHOWN ON PLANS PRIOR TO CONSTRUCTION.4.INSTALL INTAKE PROTECTION WITH SILT FENCE IMMEDIATELY AFTER STORM SEWER CONSTRUCTION.5.INSTALL FINISHED PAVING INLET PROTECTION IMMEDIATELY AFTER PAVING IS COMPLETED AROUND INTAKE.6.OTHER EROSION CONTROL TYPES MAY NOT BE SUBSTITUTED FOR SILT FENCE.7.CONTRACTOR SHALL BE RESPONSIBLE FOR SUPPLYING A CONCRETE WASHOUT IN ACCORDANCE WITH NPDES GENERAL PERMIT NO. 2DURING ALL CONCRETE WORK. CONCRETE WASHOUT SHALL MEET SUDAS SPEC 11050.8.CONTRACTOR SHALL BE RESPONSIBLE FOR SUPPLYING TEMPORARY RESTROOM FACILITIES. SANITARY WASTE SHALL BE DISPOSEDOF PER ALL FEDERAL, STATE AND LOCAL REGULATIONS.9.CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING ALL TOPSOIL REQUIREMENTS OF NPDES GENERAL PERMIT NO. 2 ARE MET.10.THIS PROJECT INCLUDES SAWCUTTING OR CONCRETE GRINDING SO PROTECTION OF STORM SEWERS AND DRAINAGE WAYS WILLNEED TO BE PROVIDED FROM SLURRY FROM THE CONCRETE OPERATIONS TO DISCHARGE OFFSITE. SEE SWPPP SHEET ANDNARRATIVE FOR ADDITIONAL DETAILS.11.CONTRACTOR SHALL PROVIDE APPROPRIATE CONTROLS TO PREVENT DISCHARGES FROM ANY AND ALL DEWATERING ACTIVITIES.EROSION CONTROL REMOVAL NOTES:1.AFTER FINAL STABILIZATION HAS OCCURED, AS DEFINED IN NPDES GENERAL PERMIT NO. 2, CONTRACTOR SHALL BE RESPONSIBLEFOR THE REMOVAL OF ALL TEMPORARY EROSION CONTROL DEVICES INCLUDING, BUT NOT LIMITED TO: SILT FENCE, INLETPROTECTION, AND TEMPORARY STANDPIPES.EROSION CONTROL QUANTITIES:DISTURBED AREA25 ACRES (NPDES PERMIT IS REQUIRED)SILT FENCE7,500 LF (EXCLUDES REQ'D STOCKPILE SILT FENCE)INLET PROTECTION15 EACLASS 'D' RIP RAP25 TONSPERMANENT SODSEE LANDSCAPE PLANTEMPORARY SEEDING (SUDAS TYPE 4)9 ACRES*NOTE: EROSION CONTROL QUANTITIES ARE PROVIDED FOR CITY REQUIREMENT ONLY ANDARE A ROUGH ESTIMATE. CONTRACTOR SHALL PROVIDE EROSION CONTROL MEASURES ASNECESSARY TO MEET SITE CONDITIONS.SEDIMENT BASIN MAINTENANCE NOTES:1.REFER TO SHEET C3.0 FOR TEMPORARY SEDIMENT BASIN GRADING, MAINTENANCE, AND REMOVAL REQUIREMENTS.