The preliminary plat shall be at scale of one inch equals 100 feet and be prepared on twenty-four-inch-by-thirty-six-inch sheets of paper. It shall show existing conditions and all proposals, including the following:
A. 
Name of proposed subdivision, name and address of subdivider, agent, and principal persons preparing the preliminary plat.
B. 
Scale and North arrow.
C. 
Proposed benchmark locations, proposed location of and methods of tie to permanent survey monuments, and proposed location and type of subdivision control monuments. Descriptions of all monuments found or set.
D. 
Plat boundary lines: bearing in degrees, minutes, and seconds; distances in feet and hundredths.
E. 
Existing conditions of the site and its environs shall include the following:
(1) 
Present side designation or subdivision name.
(2) 
Easements on site: location, width, and purpose.
(3) 
Public rights-of-way on and within 100 feet of the site: name, width, type, and width of paving.
(4) 
Utilities on and adjacent to the site: location and size of water well, water reservoirs, water line, sanitary and storm sewers; location of gas lines, fire hydrants, electric and telephone poles, and streetlights. If water mains and sewers are not on or adjacent to the tract, indicate the direction, distance, and size of nearest lines.
(5) 
Ground elevation on the site based on mean sea level datum as established by the U.S. Coast and Geodetic Survey:
(a) 
For land that slopes less than approximately 1% show contour lines at intervals of one foot and spot elevations at all breaks in grade along all drainage channels or swales, and at selected points not more than 100 feet apart in all directions.
(b) 
For land that slopes less than approximately between 2% to 5% show contour lines at intervals of two feet.
(c) 
For land that slopes more than 5% show contour lines at intervals of no more than five feet.
(6) 
Existing storm drainage facilities on and adjacent to the site.
(7) 
Conditions on adjacent land significantly affecting design of the subdivision: approximate direction and gradients of ground slope, character and location of development, and building types.
(8) 
Zoning on and adjacent to the site.
(9) 
A statement of ownership, signed by the subdivider.
(10) 
Total area of the proposed plat to the nearest 0.10 acre.
F. 
Location map showing location of the site in relation to City boundaries.
G. 
Proposed lot lines and public right-of-way lines; street names; right-of-way and street width; indicate roadways intended to be private, rights-of-way for public services or utilities, and any limitations thereof.
H. 
All lots in any subdivision shall meet the requirements of the Municipal Code, and each lot shall be dimensioned in such a manner that setbacks as required by the Code shall be met for any structure or building that may be or will be constructed on the lot. No platted lot within a subdivision shall contain less square footage than that required by Chapter 450, Zoning.
I. 
The subdivider of a subdivision within the City limits shall provide park and recreational facilities or an optional fee in lieu of land dedication. Such facilities shall be based on the maximum density allowed in the zoning district in which the subdivision is located.
J. 
Number to identify each proposed lot and block.
K. 
Locations, dimensions, approximate areas, and purposes of lots proposed to be reserved for the public.
L. 
Sites and approximate area for any multifamily dwellings or nonresidential uses. Properties designated on subdivision plats as multifamily, and zoned for multifamily construction of more than four units per lot, may have park land dedication requirements waived, if the developer(s) provides covenants on the deeds that all multifamily units constructed in these areas shall include recreational facilities, which are maintained by the multifamily unit owner(s) to serve residents of the multifamily units.
A. 
A drainage report or plan shall be prepared by a professional engineer registered in New Mexico and submitted with the proposal.
B. 
Storm drainage computations for a fifty-year frequency storm showing the estimated runoff from the subdivision prior to and following completion of development shall be included in the plan.
C. 
The plan shall include a detailed scheme for controlling the increased runoff for a fifty-year frequency storm, such as catch basin or ponding area for controlled entry of water into natural drainage ways or storm sewers to insure that the increase does not overload the system, or cause damage to property and areas at lower elevations.
D. 
The plan shall show that all property within the subdivision is developed in such a manner that flood damage will be minimized and that construction and substantial improvements are elevated to the one-hundred-year flood level, if the property lies in an area which has been designated a floodplain under the National Flood Insurance Program. New water and sewer systems (including on-site systems) shall be located to avoid impairment or contamination during flooding.
E. 
Areas which will be inundated by runoff from a fifty-year frequency storm shall not be divided into lots for sale in any proposed subdivision within the planning and platting jurisdiction of the City of Las Vegas.
A report on the proposed method of installing utilities, fire hydrants, street paving, curb and gutter, sidewalks, and sewer service shall be prepared and submitted to include the approximate time for accomplishing such improvements. Certain improvements, such as sewer lines, electric and water lines, streetlights and fire hydrants, are to be installed before actual building starts. Subdivisions shall base all required utilities on the maximum population density allowed by the zoning district in which the subdivision is located. The City shall install underground conduit for streetlights, if underground electrical lines are installed. Location of streetlights shall be determined by the City of Las Vegas. The 16,000 luminous H.P. sodium lights shall be installed or current specifications.