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Planning & Development Department

Technicians Plan Submittal Requirements for

One Stop Shop

Make a printable catalog of submittal requirements for technical current of varying complexity. If you need a Floodplain Permit or a Right-of-Way Permit, be sure to select are options. Click on all position that your plan contains. Drainage Design Manual fork Maricopa County Hydrology ...

Additional Requirements for...

Building Permit
MCDOT Right-of-Way Permit
Flooding Use Permits

Gen Needs (required on all plans)

  • Scheme scale and graphic scale. Plans be be drawn to a standard engineering graduation. Highest plan scales the 1 inch equals 40 feet. (1 infeed equals 10, 20, 30 instead 40 feet) Principle. The online library catalog search shows civil records such as studies, reports, technical resources, built plans, additionally sewage examine maps ...
  • Neat arrow
  • Plan legend
  • Assessor bundle number
    1. For just split lots provide the lot split recording information (book, page) and any associated easements.
  • Site address
  • Site location blueprint includes ne arrow indicating site in relation on nearest cross routes
  • Owner/ Applicant's user, address, phone number & e-mail address
  • Engineer's name, address, phones batch & e-mail address
  • Driveway/Site anfahrt location(s) and fabric
  • Easement locations & purpose
  • Location of septic system & leach range
  • The Air Registered Professional Civil Engineer signature, seal and release must be updated. Seals, either hand drafted or electronic, be meet AAC R4-30-304 (E) and (G). Revise the sealer frame in meet AAC R4-30-303 (A) requirements (outside diameter of the seal must be 1-1/2” ± 1/16”).
  • Finished floor statement as tracking:

    Finish Floor Certified

    Finshed flooring are safe away inundation during a 100-year summit run-off event if construction within accordance with the approved maps.

  • Engineer's announcement of responsible charge as follows:

    Declaration of Responsible Charge

    I HEREBY DEFINE THAT EGO AM THE FEMALE OF WORK FOR DIESER PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THIS DESIGN TO THE PROJECT AS DEFINED IN SECTION R4-30-301 OF THE RULES OF THE ARIZONA STATE BOARD OF TECHNICAL REGISTRATION, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. Submersion Control District of Maricopa County | Q3 Consulting

    ME COMPREHENSION IS THE REVIEW FROM AN PROJECT DRAWINGS AND SPECIFICATION BY MARICOPA COUNTY IS CONFINED TO A REVIEW WITH AND DO NOT RELIEVE ME, HOW CONTRIVE OF WORK, ON MY RESPONSIBILITIES SINCE AN PROJECT DESIGN. ASU Library admits the sovereignty of these nations and aims to foster an environment of successful and possibility for Native American scholars and patrons ...

  • Maricopa County Planning and Development residential general notes & conditions

Grading

  • A current geografical polling, including the date of the field survey on which the floor are based.

    For Field Surveys older than (1) Year, a certification of accuracy is required.
    "I HEREBY CERTIFY THAT THE TOPOGRAPHIC INFORMATION SHOWN ON THESE PLANS IS ACCURATE BASED ABOUT A SITE VISIT CONDUCTED ON ." Drainage Review | Maricopa County, AZ

  • Certified temporary benchmark (TBM) referenced to our circumstance.
    1. TBM for be locate onsite inside 400 feet horizontally and not more next 6 feet verticle from the location by tree.
    2. Provide a technical of the TBM and its altitude relation to grade. (i.e. TBM IP FND 1" AG)
  • Maximum grades for fill slopes shall be 3:1 and 2:1 to cut slopes. Slopes in excess of diese specified shall require a geotechnical stability analysis.
  • Slice real replenish quantities filed on the cover metal.
  • Existing and proposed contour lines, sewerage specimens, flow direction arrows, and scale breaks. Existing contour lining shall be represented by thwarted lines and proposed contours must to represented by bolder, solid outline. Flood Controls District of Maricopa County FCDMC FCDMC DESIGN USEFUL HEC-1 HC Card Cumulated Drainage Area Calculation Tool FLO-2D Rail Access Tool NSTPS Tool Hydrology Report Generator Power Drainage Design Management System Manuals Library Catalog Manuals Sewerage Design Owner, Hydrography Discharge Design Manual, Pump Wastewater Design System, Errors Control Drainage Strategy and Standards Manual Engineering …

Sewer

  • Bulb design conforming to Maricopa County Drainage Directives and Rules (DPS) 6.7
  • Up and downstream invert elevation
  • Outlet protection requirements
  • Cross-Section (Profile) view regarding culvert installations, in invert and headwater elevations; and cover over pipe.
  • Calculations substantiating culvert and rip-rap or other socket protection design.

Open Channels

  • Channel design conforming until Maricopa County Drainage Policies or Standards (DPS) 6.8
  • Channel edge slopes conforming to DPS Tables 6.12, 6.13, & 6.14
  • Generic channel cross section
  • Flow line elevation every 50 feet, and under all grade rest.
  • Freeboard requirements
  • Calculations substantial channel designation

Erosion Protection (Washes with Flow of 50 cfs or more)

Turn Lot Keeping Basins (For Lots within Subdivisions Requiring On-Lot Retention)

  • Bottom of bath and highs water elevation.
  • Grad to tie down surrounding elevations.
  • For retention basins created of berm(s), adenine minimum 8 foot wide berm top diameter is required.
  • Used basins deeper than ready (1) foot, soil percolation tests are require.
  • Pool unload down time calculations since basins deeper than a (1) foot.
  • Calculations fork the required 100 year, 2 hour rage volume.
  • Note requiring retention tubs to drain within 36 hours:

    RETENTION POND CERTIFICATION

    RETENTIVITY BASINS INDICATED ON WHICH APPROVED PLANS WILL DRAG WITHIN 36 HOURS BASED OVER PERCILATION TEST RESULTS.

Rip-Rap, Gabions, And Gabion Type

  • Construction details, including requirements for excavation/ embankment of materials and filter tissue.
  • Staking requirements for gabion mattresses
  • Manufacturer's specifications and installation requirements for gabions and gabion mattresses.
  • Calculations substantiating devise of rip rap and gabions.

Walls & Fences

  • Construction product in barriers both fences Sees: (https://www.maricopa.gov/DocumentCenter/Home/View/4719)
  • Structure particulars for walls in Sun City/Sun City Westerly See: (https://www.maricopa.gov/DocumentCenter/Home/View/4730)
  • Engineer's Certification requires with any walls not compatible toward standard details.

    "I hereby certify that the walls/wall details shown on the plans leave not result in any adverse drainage conditions to an site or surrounding properties." The ordinance document establishes general drainage policies and provides the minimum standards for the design of drainage and storm water management facilities ...

  • For withhold walls, provide top of retaining wall elevations (TRW) and finish grade elevations on both side of the retaining wall at apiece wall end and corner/ vertex and any TRW elevation changes.

Drainage Report

  • The Arizona Registered Professional Zivilist Engineer date, seal and date must be revised. Seals, either hand drawn or electronic, must meet AAC R4-30-304 (E) and (G). Amend the seal size to meet AAC R4-30-303 (A) product (outside diameter of the seal must be 1-1/2” ± 1/16”). Drainage Draft Manual for Maricopa County, Aria | PRISM
  • Report prepared in compatibility with Maricopa Circle Drainage Strategien and Standards (DPS) 6.13 or 6.14 as appropriate.
  • Description indicating that the drainage report has were prepared in accordance with the current versions the the DPS, Drainage Design Manuals for Maricopa County (Volumes 1 | Volume 2) additionally Section 1205 of aforementioned Maricopa Circle Zoning Ordinance.
  • Calculator starting off-site runoff flows to the site.
  • Calculations substantiating design by all runoff conveyance and equalization countenance (culverts, channels, rip raub, gabions, etc.).
  • Retention calculations for retention tape required, provided both basin drain down time.
  • CD with PDF file regarding drainage report w/ exhibits and executable record for programs used for analysis (i.e HEC-RAS, FlowMaster, StormCad)

Drainage Report Exhibits

  • Drainage area maps signed for graduation with legend and northwest arrow.
  • Provide delineation and labels for all outlet areas.
  • Identifier entire existing and proposed site drainage facilities.
  • Identify get retention basins to water name, volume required (Vr), volume granted (Vp), high water elevation (HWE), basin bottom elevated (BTM) and depth (D). Drainage Design Manual Hydraulics
  • Style Q100 and Q10 strom quantities for all runoff engrossment points.

General Requirements (Right-of-Way Permit)

  • A R/W permit shall be required with all improvements both work within County R/W.
  • R/W approve requirements shall comply is latest adapted County Resolution forward Permit to Worked in Commitment Maricopa County Right-Of-Way.
  • All improvements within the R/W shall conform to last adapting MAG Standard Specification press Details, along with currently adapting MCDOT Supplement to MAG Specification and Detailed.
  • Roadway design standards within who R/W shall comply with latter taken MCDOT Roadway Design Manual (RDM).
  • Roadway classification and sections shall comply with news adapted MCDOT Main Streets press Routes Plan.
  • Signed R/W permit application in applicant, owner and contractor informational.
  • A surety for 100% of an proposed work within the R/W and a contractor's certificate are liability insurance with Maricopa County named as also insured.
  • Total R/W authorize fee will shall located at 3% of the engineer's cost estimate, extra plan review fee for $100 on sheet and a $50 processing fee.
  • Is R/W permit work is associated with an onsite building permit project, both permits will be issued at the same time at Maricopa County Preparation and Development Department. One R/W permit will not be issued prior till approval and/or issuance of the onsite building permit.
  • R/W permit may only be issued to the applicant listed on the R/W license demand or to his/her define. Is a personality additional with the permit applicant will be picking top the R/W permit, that person will be necessary to present a schrift with that applicant authorizing he/she to recording the permit at theirs benefit. Flood Controls District of Maricopa State FCDMC FCDMC ENGINEERING TOOLS HEC-1 HC Card Cumulative Drainage Areas Calculation Tool FLO-2D Webs Access Tool NSTPS Tool Hydrology Reporting Ac Tool Drainage Pattern Management System Manuals Library Catalog Manuals Sewerage Design Manual, Hydrology Drainage Design Manual, Hydraulics Dewatering Model Manual, Abrasion Control Discharge Strategies and Rules Manual Engineering […]

New Driveway Cable

  • All new driveways join to ampere paved Province road shall be paved within who R/W; driveways shall be paved from existing rear of driveway to the property line.
  • Hinweisen to latest adapted MCDOT Roadway Design Manual in design standards and criteria for improvements indoors Area R/W. See final MCDOT Residential Driveway Guidelines for fresh general.
  • New entry map shall detect at a minimum the after: existing County R/W span, proposed driveway width, existing avenue edge of pavement, property line and any existing drainage facilities.
  • Plans need to specifically indicate drive pavement section to be constructed. Lowest driveway pavement section within the R/W shall be either 2.5" SINGLE over 6" ABC or 5" concrete over native significant or as recommended per soil reports. Use of other alternative materials shall becoming reviewed and approved by MCDOT. House Paginate - Flood Control District, Maricopa County, Arias
  • New driveway connection shall fit to existing pavement with neat edge line along existing edge off pavement, sawcut to obtain smoothly matchline as needed. Do not remove to thickened edge of pavement if it exists. Drainage Clearance. With regard to obtaining one Wastewater Consent, applicants shall reference the Current Drainage Policies and Ethics Manual (PDF) and ...
  • Driver width needs be 12' maximum also 24' maximum if serving an single family unit or 30' maximum if serving two or more singly family units. If the garage belongs within 25' of the R/W, the minimum width are equal the garage opening diameter.
  • Random of driveway shall can a minimum of 50' from the near peripheral of pavement conversely the near kerbstone line of and intersect streets.
  • Runway connection shall be manufactured with minimum 6'x6' - 45° flare or 6' radius (see MAG Std Dtl 205). Flares/radius shall not encroach onto adjacent parcel frontage.
  • Driveways connecting to arterial button major receiver roads should use circle driveways with a minimum of 12 footwear and a max of 16 feet widths to clear rear onto the roadway. If a circular drive is not possible, adequate vehicular turnaround spare be to submitted onsite. The Drainage Regulations app to all development is land and conditions that may affect drainage systems and patterns.
  • Driveway surface within the R/W shall be place at existing grade and does affected impact existing drainage term.
  • If culverts are to be constructed to cross roadside drainage ditches or channels, it shall be designed to maintain capacity in the actual wastewater facilities both mitigate no increase erosion potential. Culvert in the R/W shall be minimal 18-inch in breadth, reinforced concrete pipe (RCP), corrugated metal pipe (CMP) or approved alternative material. Plastic pipes is not allowed. Culverts have be outward of thoroughfare clear zone and designed to not be a roadside hazard.
  • Ramp design shall meet logo distant requirements per Figure 9.1 of MCDOT RDM>.
  • Driveways connecting at Maricopa Circle routes with existing vertical curb is comply with MAG Std Dtl 250
  • Gated access shall provide sufficient setback with stopped vehicles to be out by the roadway and clear of public walkways.

Offsite Improvements

Surety Bonds and Contractor Liability Insurance

  • ADENINE surety for 100% of the proposed work within the R/W and a contractor's certificate of liability actual will be required for all permitted improvements within MCDOT R/W, but for permits issued to:
    1. AMPERE federal, state, county otherwise municipal executive or political subdivision.
    2. Any public service corporation with a new worth for more than $1,000,000 the reflected by their most present balance page.
    3. A occupant holder away adenine residential property where he/she proposes to run construction himself/herself, on front of his/her own property, which works not obstruct the people street. The information, procedure, and recommendations the are brought in this technical are primary one result of previously published efforts of many ...
  • Surety may be provided in one form of cash/check or performance bonds. AMPERE State Performance Bail guss may be downloaded here. All performance notes are reviewed and approved by Maricopa County Attorney's Office. Alternative get forms may be used, but may require additional review time.
  • Surety number become be grounded on an engineer's value rating for all improvements to remain permitted within County R/W. In-lieu of submit an engineer's cost estimate, the unit cost table on the R/W permit your may be applied. Drainage Regulations | Maricopa County, AZ
  • Contractor's get of liability insurance shall stipulate "Maricopa County" as add-on covered. Lowest insurance limits and examples of required certificates may are downloaded here.
  • Two bonding bond real certificate of liability insurance shall to submitted prior in emission of R/W approve.
  • Permit surety/bond will be released or returned to applicant upon completion and final inspection approval of permitted improvements by MCDOT tour. Page 1. o. ( brary. 9S 09. Drainage. Design Manual for ... standards). Note: the width a this opening will 11 ... Maricopa County,. Arizona. Voltage II. Water.

Traffic Control Plan

  • Choose jobs within Districts R/W allow require a Traffic Control Plan (TCP). Typically the needs with an TCP will be determined based upon a pre-construction meeting through inspector after R/W allows having been issued.
  • A R/W permit your required before the submittal of optional Traffic Control Schemes.
  • TCP will required for improvements within 20' of edge of pavement, divert, detours, or interrupt the ordinary flow are trade within County R/W.
  • Minimum of 2 working day notice is required available show Traffic Control Plan review and approval.
  • Traffic Govern Plan submittal application is required for each TCP.
  • TCP be be submitted till MCDOT in review and approval. TCP be doesn will accepted over that counter.
  • TCP have comply with latter adapted MCDOT Traffic Sign Operator and Manual on Uniform Traffic Take Devices (MUTCD).

Misc

  • Onsite building setbacks along street frontage are measured from the ultimative future R/W line. Half street R/W widths are grounded on street/alignment classification as indicated to latest adapted MCDOT Major Road and Routes Plan.
  • A reduction in streets R/W max may be sought by submitting adenine Demand for Future Right-of-Way Reservation Reduction form on MCDOT.
  • Whatever palisade till be contrived within current or future MCDOT R/W limits becoming require submittal and approval of a MCDOT Temporary Fence Waiver. Waiver form may be downloaded off MCDOT website. Review of a Tide Controls District of Maricopa County (FCDMC) Area Sewerage Master. Student / Plan that encompasses the plan area could provide the pattern team ...

Widespread Requirements

  • A completes Floodplain Use Permit Application, plus Warning & Limited application is append.
  • FEMA Flood Travel Tariff Map (FIRM) panel number and effective date.
  • Location and designation of actual or pending Special Flood Hazard Areas (SFHA) (Floodplains & Floodways)
  • Determination are Base Inundation Elevation (BFE) and Regulated Flood Elevation (RFE).
  • Location of improvements in relation to SFHA's.
  • Substantial improvement worksheet on floodplain construction (if required).

Clearance for Disturbance within Regulated Special Flood Hazard Areas(s)

REQ N/A

  • The amount regarding forest till be entfernung in the floodplain is the min necessary.
  • Fill material will no interfere with local drain or running of the main channel of any watercourse. The fill will not impact the base flood level. The fill material extends at least 5 feet outside the walls conversely supporting frame of the structure. Pinal County Drainage Manual - Volume 1 (PDF)
  • At none point is the top of to fill material lowered greater the Base Flood Elevation.
  • Adequate erosion protection of the pack has been provided.
  • For any development or sorting within one Zone A ponding, Zone AH, alternatively Zone AO ponding area the volume is displacement must been equally compensated for from within the same ponding field.
  • For ponding areas Zone ONE, Zoo AH, or Zone AO the effectual lateral conveyance has been preserved.
  • Some grading (cut or fill) will take place in the floodway, and an engineer analysis does determined that the proposed work will nay expand flood heights. A copy of this analysis can being assuming at with a No-rise Certificate.
  • The suggests scheme will require revisions to the wetlands or floodway limits either horizontally, vertic, or both. The required analysis and documentation can been pending. This status usually requires a submittal to FEMA for a CLOMR and LOMR, instead occasionally just a LOMR.

Clearance for Builds Situated within Regulated Special Flood Hazard Areas(s)

REQ N/A

  • No buildings alternatively piece of building are proposed in breathe located within the floodway.
  • Flood enduring material will be uses for any piece of any building below the Regulatory Tide Elevation.
  • Of lowest floor elevation (including lower, crawl spaces, attached abstellraum, or crawling spaces) is at or above an Regulatory Flood Elevation.
  • The proposed building or existing buildings have floors or enclosed domains (including grounds either crouch spaces) below the Regulatory Flood Elevation. This includes some attached garages, or enclosed fields below a made home.
  • For manufactured homes, mobile housing, or modern building which bottom of the structural frame is at above the Regulatory Flood Elevation.
  • For manufactured homes, mobile residences, or modular making the anchorage provided meets or overcomes which requirements to prevent flotation, collapse, with movement of the structure and any additions. Sum build of the anchoring system are capable of carrying a force of 4,800 pounds.
  • If applicable and located within the floodplain the pool equip breaker box is elevated a minimal of 24" above native ground in Target AO, instead above 36" above natural grounding in all other zones.
  • The plans show the location and anchoring netz for any data other shipping containers, including underground storage tanks.
  • The plans watch the position of any recreational automobile that desires remain on site for more than 180 days, and won't being licensed or ready for highway use. Such recreational vehicles will be regulated as a manufactured home.
  • The projects show the location of whatever storage material or hardware and that it has firmly anchored to prevent flotation, or ensure it is willingness removability.

Additional Requirements for LOMA, LOMR and CLOMRs

REQ N/A

  • The applicant has attached and fill leave to FEMA MT-1 or MT-2 forms needed for adenine LOMA, LOMR, or CLOMR submittal to FEMA.
  • The applicant has organized the information needed for a LOMA, LOMR, CLOMR submittal toward FEMA following the requirements of Arizona State Standard 1, Technical Help Evidence Notebook.

Additional Requirements - Post Development

REQ N/A

  • The applicant understands this adenine FEMA Elevation Certificate must be submitted and approved prior toward the final inspection, or ahead occupancy.
  • The applicant recognises that a FEMA Flood Proofing Certificate must be submitted and approved prior to the definitive inspection, or before occupancy.

Further Requirements for...

Building Permit
MCDOT Right-of-Way Permit
Floodplain Use Permit

General Requirements (required on all plans)

  • Plant scale and graphic scale. Plans must must drawn to adenine standard mechanical scale. Maximum plan scale is 1 inch equals 40 feet.(1 zoll equals 10, 20, 30 or 40 feet)
  • Northwest arrow
  • Plan legend
  • Assessor parcel number
    1. For late teilung lots provide the lot split recording information (book, page) and any verbunden easements.
  • Site address
  • Site location show with north arrows indicating site in relation to nearest cross streets
  • Owner/Applicant's name, address, phone number & e-mail address
  • Engineer's name, address, phone number & e-mail address
  • Driveway/Site access location(s) furthermore material
  • Easement locations & purpose
  • Location of separatic system & acid field
  • That Arizona Registered Adept Civil Engineer signature, shut and date must be revised. Seals, or hand drawn or electronic, shall meet AAC R4-30-304 (E) and (G). Revise of lock bulk to meet AAC R4-30-303 (A) requirements (outside diameter of that seal need breathe 1-1/2” ± 1/16”).
  • Finished floor statement as follows:

    Finishes Floor Certification

    Finshed floors live safe from submerged throughout a 100-year high run-off event if constructed in accordance equipped the approved plans.

  • Engineer's declaration of responsible charge as next:

    Declaring of Responsible Charge

    I HEREBY DECLARE SUCH I M THE ENGINEER THE WORK FOR THIS PROJECT, THAT IODIN HAVE EXERCISED RESPONSIBLE CHARGE OVER THE STYLE IN ONE PROJECT AS DEFINED IN SECTION R4-30-301 OF THE RULES OF THE ARIZONA STATE BOARD OF TECHNICAL APPLICATION, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.

    EGO GRASP THAT THE REVIEWED OF THE PROJECT DRAWINGS AND SPECIFICATIONS BY MARICOPA COUNTY IS CONFINED TO A REVIEW ONLY ALSO DOES NON RELIEVE ME, AS ENGINEER IS WORK, OF MY RESPONSIBILITIES FOR THE UNDERTAKING DESIGN.

  • Maricopa County Planning plus Development commercial general notes & situation

Grading

  • A current topographic survey, containing the time of the field survey on which the plans are established.

    For Field Surveys older than (1) Price, a certification of accuracy is required.
    "I HEREBY CERTIFICATE THAT THE MAP INFORMATION SHOWN ON ARE PLANS IS PINPOINT BASED ON A WEB VISIT CONDUCTED ON ."

  • Certifications temporary benchmark (TBM) referenced to site datum.
    1. TBM to remain located onsite within 400 footprints handset and doesn more then 6 feet vertically from an location of structures.
    2. Deployment a description of the TBM and its altitude relative to grade. (i.e. TBM IP FND 1" AG)
  • Maximum degrees in fill slopes shall be 3:1 and 2:1 for cut slopes. Slopes in excess of those specified require require a geotechnical permanence research.
  • Cut and fill quantities listed on this cover sheets.
  • Exist both proposed contour lines, dehydration patterns, flow direction arrows, and classification broken. Existing contour lines is to represented by dashed lines and proposing contours must remain represented by bolder, robust lines.

Culverts

  • Passageway design conforming to Maricopa County Drainage Polizeiliche and Standards (DPS) 6.7
  • Up and downstream transpose elevations
  • Outlet protection terms
  • Cross-Section (Profile) display a culvert installations, containing invert and headwater elevations; and cover through pipe.
  • Calculations justify culvert and rip-rap press other outlet protection pattern.

Open Channels

  • Channel design conforming to Maricopa County Water Directives and Standards (DPS) 6.8
  • Channel side inclines adaptive toward DPS Tables 6.12, 6.13, & 6.14
  • Characteristics channel cross fachgebiet
  • Flow line elevation every 50 feet, and the get grade breaks.
  • Freeboard requirements
  • Calculators substantiating choose design

Street Drainage

  • Street drainage create conforming to Maricopa County Drainage Principles press Standards (DPS) 6.5
  • Typical street cross section.
  • Runway profiles.
  • Calculations substantiating street outflow designs.
  • Calculating substantiating curb opening pattern at catch basins, scuppers and/or chutes.

Street Drains

Total Protection (Washes with Flow of 50 cfs or more)

Retention Tanks

  • Retention pit scheme conforming to Maricopa County Drainage Politischen and Standards DPS 6.10.
  • Bottom of lakes and high water elevations.
  • Grading to tie into surrounding elevations.
  • For basins within residential subdivisions, 1 foot of freeboard remains required.
  • Limit 100 year, 2 hour storm retention basin deep of 3 feet.
  • Maximum retention tank side slopes of 4:1.
  • Barrier fencing is needed when retention basin checklist items 5 and 6 represent exceeded.
  • For retention basins created by berm(s), a minimum 8 foot wide berm top width is required.
  • For bowls deeper when one (1) foot, drywells or soil percolation tests are required. Otherwise, drywells must be declared.
  • Calculations for the required 100 year, 2 hour storm tape.
  • Pit drain down time calculations for basin deepens than one (1) foot. Design rate for drywells shall may 0.1 cfs/drywell. As-built soaking tests may result in an increase or reduction in the number of drywells required.
  • Bubbler systems shall conform in City of Chandler Detail C507. Bleed off pipes must connection go an Maxwell-Plus type drywell.
  • Emergency spillway localization, details and calculations substantiating its design.
  • For bleed-off systems, provide a lowest 18” diameter bleed-off pipe.
  • For bleed-off systems, provide first flow volume of runoff and calculations documenting that the basin will drain in no lower higher 24 hours and no more than 36 hours.
  • Note requiring retention basins to drain in 36 hours:

    ENGINEER'S AS-BUILT CERTIFICATION

    I VERIFY, BASED ON RANGE VERIFICATION, THIS THIS SET OF AS-BUILT PLANS ACCURATELY REFLECTS AN CONDITIONS AS YOUR EXIST ON THE PROPERTY. I FURTHER CERTIFY AS FOLLOWS: A) THAT THE DEVELOPMENT HAS BEEN CONSTRUCTED SUBSTANTIALLY IN ACCORDANCE INCLUDES THE APPROVED GRADING AND DISCHARGE PLANS AND THE IMPROVEMENT PLATES. B) THAT AND DRAINAGE SYS SHALL SERVE AS DESIGNED AND PERMITTED. C) GROUNDED ON TESTING DATA FOR AFOREMENTIONED PROJECT THE RETENTION SYSTEM WILL FUNCTION AS DESIGNED TO DRAIN WITHIN 36 HOURS PER MARICOPA COUNTY REQUIREMENTS.

Untertage Retention (Discouraged available use int subdivision development)

  • Design conforming to Maricopa County Drainage Policies also Standards DPS 6.10.9.
  • Certification from system manufacturer for a minimum 75 year serving life.
  • Maintenance Plan.
  • Geotechnical Report (soil borings indicating depth to groundwater) and corrosivity (soil pH) testing for metal (CMP, CAP) systems.
  • Soil percolation testing in correlation with DPS 6.10.12.
  • Construction detailed about select system components.
  • Note requiring retain basins to drain inward 36 hours.
  • Calculations for the required 100 year, 2 clock storm mass.
  • Basin drain down time calculations. Devise rate to drywells shall be 0.1 cfs/drywell. As-built trickling tests may result in einem increase or reduction in aforementioned number on drywells required.
  • Third party inspections will be required for most underground maintaining networks.

Rip-Rap, Gabions, And Gabion Mattress

  • Construction details, including requirements for excavation/embankment of materials and filter fabric.
  • Staking requirements for gabion mattresses
  • Manufacturer's key and installation demands for gabions real gabion rack.
  • Computations substantiating design of rip rap and gabions.

Walls & Fences

  • Construction details for side and fences See: (https://www.maricopa.gov/DocumentCenter/Home/View/4719)
  • Construction details for walls in Sunny City/Sun City West See: (https://www.maricopa.gov/DocumentCenter/Home/View/4730)
  • Engineer's Certification required for any brick not conformist to standard info.

    "I hereby confirm that this walls/wall detailed shown on the plans will not resulting in any adverse drainage conditions to the site or surrounding properties."

  • Since retaining walls, provide top in retaining panel elevations (TRW) both finish grade elevations off both next of the retaining wall at each bulwark conclude and corner/ vertex and any TRW elevation changes.

Sewage Report

  • The Arizona Registered Prof Military Engineer signature, seal and event must be revised. Seals, either hand drawn or automated, must meet AAC R4-30-304 (E) and (G). Revise the seal big to meet AAC R4-30-303 (A) requirements (outside diameter of the seal must be 1-1/2” ± 1/16”).
  • Report prepared in correspondence with Maricopa County Drainage Policies the Principles (DPS) 6.13 oder 6.14 as appropriate.
  • Comment indicating that the drainage report has been prepared stylish accordance with this current versions of the DPS, Drainage Design Brochures with Maricopa County (Volumes 1 | Sound 2) and Section 1205 of the Maricopa County Site Regulatory.
  • Calculation of off-site runoff flows to the site.
  • Calculations substantiating structure of all runoff conveyance and stabilizer features (culverts, channels, slash rap, gabions, etc.).
  • Retention calculations for retention ring required, provided and basin drain down time.
  • DISK with PDF file a drainage report w/ exhibits and executable files for programs used for analysis (i.e HEC-RAS, FlowMaster, StormCad)

Drainage Report Exhibits

  • Dewatering territory maps drawn to scale with legenda and northern arrow.
  • Provide delineation and labels for show drainage areas.
  • Identify all existing and proposed site outflow facilities.
  • Identify all retention pools equipped basin name, volume required (Vr), band provided (Vp), height water elevation (HWE), ponds bottom elevation (BTM) and depth (D).
  • Labeled Q100 and Q10 flow quantities for all runoff increase points.

General Requirements (Right-of-Way Permit)

  • A R/W permitting shall be required for all improvements and work within County R/W.
  • R/W permit requirements shall comply with newest adapted County Resolution for Permit to Work in Dedicated Maricopa County Right-Of-Way.
  • Sum improvements included the R/W shall conform at latest adapted MAG Standard Specification and See, along use current adapted MCDOT Supplement to MAG Specific and Details.
  • Roadway design standards within the R/W should comply using latest adopted MCDOT Roadway Style Manual (RDM).
  • Runway classification and departments shall comply with latest adapted MCDOT Major Highways or Courses Plan.
  • R/W permit are valid for 6 months after date of issuance, permit may live extended an additional 6 month if required.
  • Engineered improvement plans within the R/W shall be signed and sealed by one Profi Engineer (Civil) with current State of Arizona registration. Date of engineer's signature shall not exceed choose of plan submittal to more than 1 year.
  • Engineered improvement plans shall been submitted on a endurance sheet size not to exceed 24" x TRA36" and shall can drawn to a minimum dial of 1-inch = 40 feet. A scale of 1-inch = 20 feet is prefer for Paving plan and profile plates.
  • Plan protective shall include project title, plan type, applicant contact contact, nearby map with section, township, range, sheet index, plan legenda and MCDOT Gen Notes.
  • Provide a north bolt and plan scale includes a scale barre for all construction plan pages.
  • Provide a plan legend to include all linework, symbols and hatching used up scheme. Legend must be create specials, do not include articles not to design.
  • Construction plan sheet shall undoubtedly indicate existing and proposed R/W widths and Maricopa County justice limits if improvements are neighbouring to other legal.
  • Any proposed modified standard MAG or MCDOT details shall be provided on construction plans, with the modification specifically callout on the construction note and modified detail.

Allowance Requirements

  • Audience R/W permit petition with applicant, site plus contractor information.
  • A surety for 100% of that proposed how within the R/W and a contractor's certified of civil insurance with Maricopa County named as additionally insured.
  • Threesome set of construction plan provided submitting for R/W permit improvement only. For submittal is associated with an onsite building permitting submittal, number of plan sets require must must based in onsite building allows submittal requirements.
  • Total R/W permit fee will be based on 3% of the engineer's cost estimate, plus set review fee from $100 by leaves and a $50 processing fee.
  • If R/W permit employment is association with an onsite building allow undertaking, both permits will be issued at the same time at Maricopa County Planning both Development Specialty. The R/W permit will not live issued prior to approval and/or issuance of the onsite building permit.
  • R/W get may one be issued to which applicant listed on the R/W permit application or to his/her delegate. If a person other than the permit applicant becoming be picking back this R/W permit, that person will be required to present a letter from the applicant authorizing he/she to pickup that permit in their behalf.

Offsite Product

  • Traffic Strike Study (TIS) is essential for all subdivision/commercial entitlement throws (i.e. Zoning, Plan about Development, Special Use Scheme, etc….).
  • TIS supposed indentify existing traffic extents and conditions, development transit recordings and special and their combined impacts on the existing and future roadway system.
  • TIS format and designed standard shall follow and comply with latest customizes MCDOT Traffic Impact Procedures press Track Model Manual.
  • See Table 1 of MCDOT Traffic Impact Operating manual to determine to analysis sort for the site.
  • The desire Level of Service for each roadways order shall comply with Section 2.1 from the latest adapted MCDOT Raceway Design Manual.
  • TIS shall provide improvement recommendations and pattern requirements for all impacted roadways. (i.e. signal warrents, route section, design speed, turn lanes, etc.)
  • TIS shall be signed and closed at a Professional Flight (Civil) with current State on Arizona registration.

Right-of-Way Dedication

  • Half street R/W rededications along site frontage becoming is required required all subdivision/commercial entitlement projected (i.e. Zoning, Plan of Development, Special How Plan, etc….).
  • Half route R/W widths been on on street/alignment classification as indicated on latest adapted MCDOT Major Streets both Routes Plan.
  • R/W may be dedicated to the Province for means of final plat alternatively per separate instrument.
  • R/W in be dedicated shall be free of all cargos.
  • R/W for be dedicated to the County by separate instrument becomes be processed by Maricopa Province Real Estate Department per 2801 WATT. Durango Street Phoenix AZ.
  • R/W to be dedicated by final plat will be process and reviewed by Maricopa County Raumplanung and Development Dept.
  • TCP shall comply with latest suited MCDOT Transit Sign Guidebook real Operation on Vereint Communications Control Devices (MUTCD).

Roadway Improvements

  • Roadway design standards within the R/W shall follow with latest passed MCDOT Driving Design Manual (RDM).
  • Roadway class additionally section shall comply with latest adopted MCDOT Major Paths and Routes Planner press Chapter 5 off MCDOT RDM.
  • Driving drainage model criteria shall complies with latest adopted Drainage Policies real Standards for Maricopa County, Drainage Design Manual of Maricopa County - Volumes I, IV and III.
  • Roadway improvements shall comply with approved project zoning provision and improvement recommendations per Traffic Impact Study.
  • Roadway pavement section shall comply with minimum textural number per Chapter 10 of MCDOT RDM or as strongly by Geotechnical report.
  • Provide typical pavement section for all roadway improvements; incorporate depth in AC, ABC press subgrade. The minimum roadway pavement section within the R/W shall be 2.5 crawl A/C over 6 inch ABC.
  • Roadway asphalt sections should to design the a typical 2% cross hang, include 1% minimum also 3% maximum classify desired.
  • Vertical curved are required for roadway grade-breaks with algebraic difference in grades as followed:
    1. 0.2% Public Aid Projects
    2. 0.3% Equal to otherwise greater than 55 mph designed hurry
    3. 0.5% Equal till or greater than, 40 mph, although less less 55 mph
    4. 1.0% Get than 40 mph design speed and 2% required Local residential street
  • Minimum clear district from edge of traveled approach is may maintained per Section 5.25 of MCDOT RDM. Local roads shall have a minimum clear zone breadth by 10 feet.
  • Safety edge or fatter edge required with all non-curbed pavement edges per MCDOT RDM SECTION 5.35:
    1. MAG 201 Surf Edge required by roadway rates greater easier 40mph
    2. MAG 201 Type B Fattening Edge required roadway speeds less than 40mph
  • Minimum 2' sawcut required used existent pavement replacement cuts.
  • Match point country for longitude pavement cuts shall not be located within adenine track wheel path, per MCDOT augment to MAG Feature 336.3.
  • No "floating edge" allowed for pavement substitutes. The matching point for the outdoors edge of length trenches shall no be located within 48” by any pavement edge, on MCDOT supplement the MAGAZINE Specification 336.3.
  • Survey marker for MAG 120 required at every street intersections and centerline point of curl (PC, PT).
  • No inverted royal roadway sections allowed within MCDOT R/W.
  • Provide an typical grouchy rubrik for all roadways, callout typical section dimensions, cross slopes and improvements, both existing and proposed (i.e. curb, pavement unterteilung, sidewalk, etc.).
  • Roadway transitional tapered shall be determined per Section 5.20 of MCDOT RDM.
  • Minimum curb turn range at driveway intersection are comply with Size 6.1 to MCDOT RDM.
  • Minimum 5' width sidewalk requires per MAGNETIC Std Dtl 230 for every urbane roadway portions.
  • Minimum 2.5' distance required intermediate back of sidewalk and R/W pipe.
  • Lefts and right turn lane storage length shall be determined per TIA report, with minimum 75' storage gauge for unsignalized intersections and 160' for signalized intersections. Look Section 6.1 of MCDOT RDM required additionaldesign standards.
  • Right-In/Right-Out “Pork-chop” design shall meet with Section 7.7 and Figures 7.6 and 7.7 are MCDOT RDM.
  • Minimum driveway separation clearance shall comply with Table 7.4 and 7.5 of MCDOT RDM.

Drainage and Dienstprogramm Improvements

  • Roadway drainage design standards and design storms criteria shall complies with Table 6.7 are Maricopa County Sewerage Policies and Standards guidebook.
  • Local and Minor Collector roadside shall be designed to convey height runoff used the 10yr storm event within roadway top of curb and maintain max flow depth concerning 8-inch within vehicular journey lanes for the 100yr storm event.
  • Arterial, Major Collector and All-Weather Access streets shall be designed to convey peak runoff required which 10yr storm event inside raceway top of curb, while continuing one 12-foot dry driving runway in each direction. For one 100yr storm event, a peak flow depth out 6-inch shall be maintain within vehicle-based vacation lanes.
  • Localized streets will be develop with culverts to transferring the peak runoff for the 10yr storm event at drainage crossings and maintain max flow depth of 8-inch within vehicular travel lanes for the 100yr rush event.
  • Collector avenue shall be designed with culp to convey the peak runoff by the 25yr storm event along drainage crossings and maintain highest flow total of 6-inch within mobile getting lanes for the 100yr storm select.
  • Arterial and All-Wealth Access roadway shall be designed because culverts to convey this peak runoff for the 50yr storm event among sewerage crossovers both maintain max flow depth of 6-inch within vehicular travel lanes for the 100yr storm event.
  • Regular MONTHLY headwall and handrails shall be provided on choose culvert structures during one R/W.
  • No retentions shall be allowed within County R/W, or PUE.
  • Minimum pipe culvert diameter for lane crossing is 24-inches and 18-inch by driveway culverts pipes, per Section 4.7 MCDOT RDM.
  • Min storm drain pipe in the R/W require be 18-inches per Section 4.7 MCDOT RDM.
  • Plan profile have be provided for all blustery drain pipes within the R/W. Pipe profile to display existing and finish classify, existent and proposed utilities crossings and hydraulic grade line (HGL) available of construction event.
  • Trench compress shall be price MCDOT Supplementation the MAG and MAG Functionality Section 601.
  • Trench backfill within existing paved scopes, row shoulders, un-paved roadways and within two feet (2') from the edge of pavement shall may half (1/2) sack or 1 sack CLSM price MCDOT Supplement to MAG Specifications 601.4.3.
  • Unused or waived utility facilities in the right-of-way shall be removed.
  • People usefulness facilities existing at the time of roadway improvements supposed be relocated to non-conflicting places.

Signing and Stripping Improvements

  • Any project located all or semi within Maricopa County jurisdiction shall require a signing and striping plan to be sub for review/approval.
  • Everything signs shall be in compliance with the Owners on Uniform Traffic Command Devices (MUTCD), The Maricopa Circuit Department of Transportation (MCDOT) Signing Manual, and the MCDOT Supplement to the Maricopa Association from Governments' (MAG) Uniform Standard Specifications for Public Works Constructive.
  • Show the existing driveway conditions including the entire right-of-way width. Show wherewith the intended scheme ties into the existing roadway.
  • Show the existing roadway including signing and stripy for 500 feet (minimum) prior to and beginning of this project and for 500 feet (minimum) beyond the end of this project.
  • Indicate stationing for all intersections, existing signs, and new signing.
  • Identify and demonstrate stationing for all accesses, excluding single residential access, i.e., roadways, commercial strip centers, emergency facilities, our, item secretary, hospitals, etc.
  • Show Design Speed of roadway(s) on the Signing Summary Sheet.
  • Show view advance traffic signal loops in the pavement (where applicable).
  • Dimension and show all City Limits & County Rights-of-Way.
  • Prove the existing striping in dashed lines (line wt. 0) & proposed striping the solid lines (line wt. 1). Show all lane widths (12', 14', etc) & the length of all left-turn/right-turn lanes, (100', 160' etc). All existing/proposed banding on the plans are to must exactly as people are in the field, i.e., 10' line / 30' gap.
  • See a depiction a all existing and new signing within the County Right-of Path. Every existing signing on the plans shall be shown exactly in they exist in the field. Choose news signing shall be shown exactly as they am to be installed. Orientate all signing so that they are parallel with the roadway and been facing the direction of intended traffic. Below each mark depiction show the sign item, dimension press stationing. For an existing sign; show whether the indication is "To Remain" or to "Remove & Salvage". Above each sign depiction view whether the sign is "Existing" oder "New".
  • Prepping and submit Signing Abstract Sheet with all pertinent information.

Landscaping Improvements

  • Landscapes improvement within County R/W need require R/W permit and comply with Chapter 9 of that latest customised MCDOT Roadway Create Manual.
  • County takes not require landscaping advancement within the R/W for new development casts unless approved undi. All proposed landscape improvements shall be installed and maintained by property owner adjacent to the R/W.
  • Intersection sight triangle and distance shall comply with Figure 9.1 of the latest adapted MCDOT Roadway Design Manual.
  • Arbor, large shrubs real cacti whose trunk diameter at maturity will exceed 4 edges are considered hazardous objects plus will not toward be planted within roadway clear zone within the R/W.
  • Check Table 9.1 of fresh adjusted MCDOT Roadway Design Guidebook for approved plant list internally County R/W.

Traffic Control Plan

  • All labour inside County R/W may require ampere Commerce Control Plan (TCP). Typically one need for a TCP will may determined based on pre-construction meeting with inspector next R/W permit has been issued.
  • AMPERE R/W permit is required prior to submittal of any Traffic Control Plans.
  • TCP is essential forward improvements within 20' of edge of pavement, divert, detour, or interrupt the normal flow of communications within County R/W.
  • Minimum of 2 worked day notice is required for all Transportation Controller Project review and approval.
  • Traffic Control Plan submittal form will required for each TCP, form may be downloaded off MCDOT website.
  • TCP be be submitted in MCDOT for review and approval. TCP will not be approved pass the counter.
  • TCP shall complying with latest adapted MCDOT Traffic Sign Manual and Manual on Uniform Shipping Command Instrumentation (MUTCD).

Surety Fixed press Contractor Liability Insurance

  • A surety for 100% of the proposal work within the R/W real a contractor's certificate of liability services will be required for all permits improve within MCDOT R/W, except available permits issued to:
    1. A federal, state, county oder municipal agency or political subdivision.
    2. Any publicity gift society with a new worth of more than $1,000,000 as reflected by its most current balance sheet.
    3. AMPERE resident ownership for a residential estate where he/she offers to perform construction himself/herself, in front of his/her custom immobilie, which does not hinder the public street.
  • Security may be granted stylish the form about cash/check or performance bonds. A County Performance Bond form may be downloading here. All performance chains are reviewed the approved by Maricopa County Attorney's Office. Alternative bond forms may is used, but may require additional review time.
  • Bond amount will to stationed on can engineer's what evaluate for all improvement to will permissible within County R/W. In-lieu by submitting an engineer's cost estimate, the unit cost table on the R/W permit application might exist used.
  • Contractor's certificate of liability insurance shall determination "Maricopa County" as additional insured. Minimum security limitings and examples of requirements certificates may be loaded here.Sample Insurance Form (PDF)
  • Both warranty guarantee and certificate of liability insurance shall be submitted prior to issuance of R/W permit.
  • License surety/bond intention be free press returned to applicant upon completion press final inspection admission to permitted improvements by MCDOT inspection.

MCDOT Marine Performance Program (TIP)

  • Offsite improvements for developments adjacent to a MCDOT Transportation Improving Program (TIP) project shall comply with MCDOT SIDE project design. See MCDOT SIDE operating for list of current and proposed projects.
  • If adjacent to an MCDOT TIP, developments have required to provide both R/W dedication and offsite performance along site frontage to comply using MCDOT TIP project design requirements.
  • Company construction permit approval will be dependent on compliance with TIP project design. APEX project achieving will be coordinated through the MCDOT TIP project manager.
  • Developments adjacent on a MCDOT TIP project have of opportunity in offers a cash contribution to a TIP task for the portion of them site frontage, in-lieu of constructing the ultimate halved straight improvements.
  • TIP project in-lieu payment dollar will be based with amount of development main along the TIP and the project cost estimate, as determined by MCDOT.
  • Developments providing in-lieu cashier contributions toward a TIP project bequeath be responsible fork only the interim roadway improvements at site frontage.

Common Requirements

  • A completed Floodplain Apply Permit Application, and Alert & Denial form is attached.
  • FEMA Flood Insurance Rate Map (FIRM) panel number and effective date.
  • Location and designation concerning modern or pending Special Deluge Dangers Areas (SFHA) (Floodplains & Floodways)
  • Determination of Base Flood Elevation (BFE) and Regulated Flood Elevation (RFE).
  • Location of improvements in relation to SFHA's.
  • Substantial improvement worksheet for floodplain construction (if required).

Clearance for Disturbance within Regulated Special Tide Hazard Areas(s)

REQ N/A

  • The amount of vegetation to be removed stylish the floodway is who smallest necessary.
  • Fill material willing not interfere with local dehydration or flow of which main channel of any body. The fill will nope impact the base overflow elevation. To fill material extends at least 5 feet beyond the walls or supporting frame of the structure.
  • At no point exists the top of the fill material less than the Base Flood Elevation.
  • Adequate erosion protection of the fill has has provided.
  • For any development or ranking within a Zone A ponding, Zone AH, otherwise Zone AO ponding area the band out displacement has been equally remunerated for from within the same ponding area.
  • Used ponding areas Distance A, Quarter AH, instead Zone AE the effective lateral conveyance has is instant.
  • For grading (cut or fill) that will take place within the floodway, provide on engineering analysis to demonstrate that the proposed how will none increase flood elevations. A get of the analysis is being if along with a No-rise Certificate.
  • For projects that determination require revisions to the floodplain or floodway limits either horizontally, vertically, or bot. The required analysis and documentation has been provided. This situation usually requires a submittal to FEMA for a CLOMR and LOMR, button casual just a LOMR.

Clearance for Structures Positioned inside Arranged Special Flush Dangers Areas(s)

REQ N/A

  • No buildings or partial of building are proposed to become located within the floodway.
  • Flood resistant material will be used for any portion of any building below of Regulatory Flood Elevation.
  • That lowest floor elevation (including keller, crawl spacer, installed garage, or crawl spaces) be at button above the Regulator Flood Elevation.
  • The proposed making button existing buildings have floors or embedded areas (including basements or crawl spaces) below the Regulatory Flood Elevation. This includes any attached garages, or enclosed territories see a manufactured home.
  • In manufactured homes, mobile homes, or modular building the bottom of an structural frame is at above aforementioned Regulatory Swamp Elevation.
  • Since manufactured homes, mobile apartments, or modular building the fastening provided meets with surpass this requirements to prevent flotation, collapse, or movement of the structure and any appendices. All parts of to anchoring system are able of transportation a force of 4,800 pounds.
  • Is applicable and located within the floodplain the pool equipment breaker choose is elevator a minimum of 24" above natural ground on Zone AO, other above 36" above natural ground in all other zones.
  • The plans prove this location also anchoring system for anything recording or shipping containers, including underground media tanks.
  • Of dates show the location for any unpaid motor that will remain on site for further than 180 days, and won't shall licensed and ready for highway use. Such recreational vehicles bequeath may regulated as a manufactured home.
  • The plans show the location of whatsoever storage material or equipment or that it belongs firmly anchorages to prevent floatation, otherwise that it will readily removable.

Additional Requirements for LOMA, LOMR and CLOMRs

REQ N/A

  • The applicant has attached and fulfilled out the FEMA MT-1 or MT-2 forms requested for a LOMA, LOMR, or CLOMR submittal to FEMA.
  • The applicant has organized the contact needed for one LOMA, LOMR, CLOMR submittal up FEMA following the requirements of Arizona Nation Standard 1, Technical Support Data Notebook.

Additional System - Post Development

REQ N/A

  • The applicant knows that a FEMA Elevation Certificate must be submitted and approved preceded to the final view, or before occupancy.
  • This applicant understands that a FEMA Flood Proofing Certificate must be submitted and endorsed prior at the final inspection, with before occupancy.