UFC 3-260-11FA
25 May 2005
detailed in the Conceptual Design Analysis and RFP drawings
furnished by the Government. The pavement systems detailed in the
Conceptual Design Analysis are minimum requirements.
Decreases in pavement thicknesses or materials quality are not
allowed.
1.16
SURFACE DRAINAGE
Editing of surface drainage is required.
1.16.2 .1)
Enter required design storm frequency, 5 or 10 year.
1.16.2.3)
Enter the minimum pipe size. A minimum of 12 inch diameter
for Army and Air Force. A minimum of 15 inch diameter for
the Navy and Marines.
1.16.2,3)g) Enter the storm sewer pipe and joint sealant materials.
1.16.1
References
Air Force
AFM 88-5, Surface Drainage Facilities for
Airfields and Heliports
Army
TM 5-820-01, Surface Drainage Facilities for
Airfields and Heliports
Navy/Marines
MIL-HDBK 1005/3, Drainage Systems
FAA
AC 150/5320-5, Airport Drainage
NFPA (1)
NFPA Standard 415, Standard on Airport Terminal
Buildings, Fueling, Ramp Drainage, and Loading
Walkways
1.16.2
Design
The Contractor shall further the design data provided by the
Government for construction of a surface storm water collection
and conveyance system in accordance with the references listed
above and as specified herein. The design and the system shall
conform to the following criteria.
1)
The storm sewer system shall be designed to convey the
[
] year frequency storm without ponding.
2)
Conduct a system capacity assessment to ensure that the
design discharge rate does not exceed the downstream
drainage system capacity.
3)
Temporary ponding is permissible in the
airfield
turfed
areas in accordance with the following:
a)
Turfed areas shall be graded as required in Section
1.11, EARTHWORK AND GRADING.
b)
Ponding resulting from a 10-year recurrence storm
shall not encroach within 75 feet of a paved area.
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