Hawaii Administrative Rules › Title 19 - DEPARTMENT OF TRANSPORTATION › Subtitle 7 - ALOHA TOWAR DEVELOPMENT CORPORATION › Chapter 170 - RULES OF PRACTICE AND PROCEDURE › Subchapter 9 - SUBDIVISION RULES OF THE ALOHA TOWER DEVELOPMENT CORPORATION › Section 19-170-162 - Preliminary map; requirements

Current through June, 2024
(a) A preliminary
				  map filed with the executive officer shall be prepared by or under the
				  supervision of an engineer or surveyor.
(b) The preliminary map shall be of one of
				  the following sizes, in inches: 10 x 15, 15 x 21, 21 x 32, 30 x 36, 36 x 42, or
				  42 inches wide without restriction as to length. The map shall be prepared and
				  drawn according to one of the following scales: 10, 20, 30, 40, 50, 60, 100,
				  200, 300, 400, 500, 1000, 2000, 3000, 4000, or 5000 feet to an inch. When more
				  than one sheet is required, an index sheet of the same size as the other sheets
				  shall be filed showing the entire subdivision on one sheet with block and lot
				  numbers.
(c) The preliminary map
				  shall include the requirements set forth below and shall clearly show all or as
				  much of the following information as the executive officer may require:
(1) Name, address, and signature of owner or
				  owners of the land to be subdivided, the subdivider, and signature and stamp of
				  the engineer or surveyor. If the preliminary map is not signed by the owner or
				  owners, the preliminary map shall be accompanied by a certificate or letter
				  from the owner stating that the subdivider is an authorized agent of the owner
				  of the land.
(2) Date, north arrow,
				  scale, tax map key, geographic locations, and subdivision description. The
				  proposed name of the subdivision shall not duplicate nor resemble the name of
				  another subdivision in the City. The subdivision name shall be subject to
				  approval by the executive officer.
(A) Where
				  a subdivision is otherwise difficult to locate by tax map key or existing
				  streets, the location of the subdivision shall be shown in relation to the
				  entire tract and the surrounding area and the names and locations of
				  subdivisions immediately adjacent to it.
(B) In an area which is subdivided in
				  increments, the preliminary map shall be accompanied by an overall development
				  plan of the total area showing general data of future streets and
				  topography.
(C) In a subdivision
				  which may reasonably be expected to be resubdivided in whole or in part at some
				  future time, there shall be shown in dotted lines on the preliminary map a plan
				  of any possible future subdivision and street extensions.
(D) If the preliminary map covers a larger
				  tract or parcel of land than shown on the final map, the preliminary map shall
				  constitute only that portion in conformity with the final map approved by the
				  executive officer. Each portion of a preliminary map shall constitute a
				  separate and distinct map in conformity with each and every final map submitted
				  for approval to the executive officer and each final map so submitted shall be
				  considered a new application.
(3) Lot layout and approximate dimensions,
				  lot width, lot number of each lot, area of each lot, total number of lots, and
				  total area of the proposed subdivision.
(4) The features of the development plan, the
				  ATDC Land Use Zone designation, as defined in subchapter 7, and the existing
				  zoning designation, in accordance with the LUO, on and adjacent to the
				  subdivision.
(5) Locations, names,
				  dimensions, approximate gradients, and radius of curves of existing and
				  proposed streets within and adjacent to the subdivision; approximate location,
				  area, dimensions of existing and proposed easements; existing drainage
				  facilities; method of sewage disposal; and source of water supply.
(6) Approximate location of areas subject to
				  inundation or storm water overflow, and of all areas covered by waterways,
				  including ditches, streams, and drainage courses within or abutting the
				  subdivision and dangerous areas or features likely to be harmful to the
				  proposed subdivision or the surrounding area, and possible Flood Area
				  designation in accordance with the LUO.
(A)
				  Existing contours at vertical intervals of one foot, and the finished condition
				  to be achieved by the proposed grading to be shown by contours, cross sections,
				  spot elevations or other means. Elevations shall be marked on such contours
				  based on city and county datum.
(B)
				  Approximate location and general description of any historical, or significant
				  landmarks or other natural features, and trees with a trunk diameter of six
				  inches or more at five feet above ground, and an indication as to the proposed
				  retention or disposition of such features.
(7) Existing improvements including buildings
				  and their locations in relation to existing and proposed street and lot lines,
				  the dimensions to street and lot lines, and the uses and height of existing
				  buildings or structures, if they are to be retained. Indicate if the buildings
				  or structures are to be demolished.
(8) Proposed use of the lots whether for
				  parks, open spaces, multi-family dwellings, hotel, commercial, maritime or
				  other purposes, and existing parks, and other public places or spaces within
				  adjoining properties.
(9) Location,
				  with notations, and the sizes of all parcels of land, including streets,
				  improvements, facilities, and easements proposed to be dedicated to the City or
				  State, or whether the streets, improvements, facilities, and easements are to
				  remain private.
(10) Other
				  information such as existing and proposed sewers, water, drainage facilities,
				  street trees, street lights, gas, electric, and telephone conduits or lines and
				  other utilities within and adjacent to the subdivision to be dedicated to the
				  City or State, together with invert elevations based on City datum, or reports
				  such as a soils report, traffic report, or drainage study, as may be required
				  by the executive officer or upon recommendation of the chief engineer, traffic
				  engineer, wastewater management director or manager, shall be furnished.
				  Information not practical to be shown on maps shall be furnished in a written
				  statement accompanying the maps.