Fire Hydrant Dimensions Detail Drawing Download All Current
Show an NFPA 13 FDC location within 200 feet of a fire hydrant. Water mains that are 6 inches in diameter and serving a fire hydrant shall not exceed 350 feet in length. Updated daily.Last updated: March 2021 To download all current FDG drawing files: Scaled 2D drawings and 3D models available for download. A comprehensive reference database of dimensioned drawings documenting the standard measurements and sizes of the everyday objects and spaces that make up our world. Lp low point s slope l pipe length n,e north, east, swing check valve, two way fire department.Comments on the content of the FDG and its documents should be directed to and the responsible organization as shown in the right-hand column next to each of the individual drawings.
13.08.010 Standards adopted.The 1994 Standard Specifications for Road, Bridge, and Municipal Construction is hereby adopted by this reference. 13.08.020 Pipe – Size, type and location.13.08.080 Water mains – Easement requirements.13.08.090 Contractor’s license requirements. These are known as privately owned fire hydrants and should be installed by a competent fire hydrant contractor. Drawings are available in PDF and CAD formats.To submit a new drawing, or propose a revision, please send email to: If you have questions about specific drawings, please email the appropriate FDG committee representative by clicking the Responsible Organization link.Drawing Category: Architectural Drawing NoPneumatic Bollard and Cabinet (Sheet 1 of 4)Pneumatic Bollard and Cabinet (Sheet 2 of 4)Pneumatic Bollard and Cabinet (Sheet 3 of 4)Pneumatic Bollard and Cabinet (Sheet 4 of 4)University Architect/Campus Planning and DesignBR 3011 Bike Racks (formerly LR Series Lightning Racks)Covered Dumpster Enclosure (Sheet 1 of 2)Covered Dumpster Enclosure (Sheet 2 of 2)Power-operated Door Operator and Card Reader (Sheet 1 of 2)Power-operated Door Operator and Card Reader (Sheet 2 of 2)Elbow Thrust Block (Horizontal And Downward Thrusts)Reduced Pressure Backflow Preventer (3/4"-2")Domestic Water Backflow Reduced Pressure Assy.Backflow Preventer Assy. Stanford Title Blocks should be removed when FDG drawings are used. WTR-02)/Rect/Contents(WTR-02)/BS/M(D:20200624160140-04'00')>67 0 obj>/Matrix/Length 144>Q 1 0 0 1 0 0 cm 1 1 1 rg 1 0 0 RG 0 w 497.5746 53.76166 73.38751 23 re f BT 0 0 0 rg /Helv 15 Tf 1 0 0 1 501.5746 61.11842 Tm (WTR-02) Tj ET Q71 0 obj 2021 - Read-Only (zip file) - Includes all 2021 FDG CSI sections in read-only format (.pdf).To request FDG drawings prior to 2018, contact note: Contractors are responsible for customizing drawings so that they apply to individual projects.
If a developer is required to install a portion of a supply or transmission main, the City will reimburse him for the oversizing costs when funds are available and after receiving the bill of sale. Lines shall be sized so that minimum delivery and residual pressure at any hydrant shall be 500 GPM at 20 psi.B. In all cases, the City Engineer shall determine the size of supply and transmission mains, guided by the adopted comprehensive plan. 13.08.020 Pipe – Size, type and location.A. Every new water main served by the City Water System shall be at least 6 inches in diameter, except that 4-inch pipe may be installed as a connecting line between 2 larger existing dead-end mains for the sole purposes of improving circulation in the system, and except that 4-inch pipe extending not more than 250 feet beyond a fire hydrant may be installed in a dead-end street provided, that no fire hydrant is required by code, and provided the dead-end street terminates in a cul-de-sac surrounded by platted lots and provided, that there is no foreseeable need for extending the water main to connect to mains in adjacent property for mutual improvement of water service. In the event any other standard has been adopted by the City which conflicts with the 1994 Standard Specifications adopted in this section, the standard which better protects the public health, safety, and welfare as determined by the City shall control.
The location may be such that it is not readily accessible for immediate use by the fire authority for other than certain private property.8. “Flush-type hydrant” is a hydrant installed entirely below grade.9. “Fire flow” is the measure of the sustained flow of available water for firefighting at a specific building or within a specific area at 20 pounds per square inch residual pressure.10. “Fire Marshal” is the City of Issaquah Fire Chief or his appointee.B. Fire Hydrants Required. The location is such that it is accessible for immediate use of the fire authority at all times.7. “Private hydrant” is a fire hydrant situated and maintained to provide water for firefighting purposes with restrictions as to use. 13.08.030 Fire hydrants.1. “Approving authority” is the Fire Chief of the Issaquah Fire Department.2. “Water authority” is the Issaquah City Engineer.3. “A.W.W.A.” is the American Water Works Association.4. “U.L.” is the Underwriter’s Laboratories.5. “U.B.C.” is the Uniform Building Code and Amendments, as adopted by the City.6. “Public hydrant” is a fire hydrant situated and maintained to provide water for firefighting purposes without restriction as to use for that purpose. In general, all water mains shall be located 15 feet north or east of centerline in a 40-foot or 50-foot right-of-way and 20 feet north or east of centerline in a 60-foot right-of-way. Water-main sizing for commercial and multiple residential developments shall be as specified by the City Engineer.C. All water mains shall be constructed of ductile iron pipe, class 52 for mains sized 8 inches or less, and class 50 or 52 for mains larger than 8 inches in diameter. The developer shall submit the oversizing costs for approval prior to the beginning of construction.
All hydrants shall be subject to testing, inspection and approval by the Fire Control Division.C. Prohibited Installation. All fire hydrants shall be served by a municipal or quasi-municipal water system, or as otherwise approved by the Fire Marshal. In addition, presently existing fire hydrants which do not conform with the requirements and standards of this section when replaced, shall be replaced with hydrants which do conform to the standards and requirements of this section.
In addition, the following requirements shall apply to all building construction projects:1. Three (3) copies of detailed plans or drawings, accurately dimensioned in feet and inches, indicating the location of all mains, valves and hydrants to be installed shall be submitted to the City Engineer prior to the commencement of any construction.2. All fire hydrants must be approved by the appropriate water authority prior to installation.3. All construction of the fire hydrant installation and its attendant water system connection shall conform to the design standards and specifications promulgated by the appropriate water authority.4. Fire hydrant installations shall be adequately protected against vehicular damage, in accordance with standards and specifications promulgated by the appropriate water authority.5. An auxiliary gate valve shall be installed at the main line tee to permit the repair and replacement of the hydrant without disruption of service.6. All hydrants shall stand plumb, be set to the finished grade with the lowest outlet of the hydrant no less than 18 inches above the grade and have no less than 36 inches in diameter of clear area about the hydrant for the clearance of hydrant wrenches on both outlets and on the control valve.7. The pumper port shall face the street. The installation of all fire hydrants shall be in accordance with sound engineering practices. Within occupancy groups A, B, E, or I shall conform to the requirements and standards contained in this chapter for buildings or structures in commercial, industrial, and apartment use district zones.E. Installation Requirements. Public buildings, buildings available for public use, or buildings open to the public by invitation or otherwise, including, but not limited to, schools, and buildings classified under the U.B.C.
When any portion of the building protected is in excess of 150 feet from a water supply on a public street, there shall be provided, when required by the chief, on-site fire hydrants and mains capable of supplying the required fire flow.1. Buildings having required fire flows of less than 2,500 g.p.m. An approved water supply capable of supplying required fire flow for fire protection shall be provided to all premises upon which buildings or portions of buildings are hereafter constructed. Construction plans must be approved by the appropriate water authority prior to the commencement of construction.15. The appropriate water authority and the Fire Department shall be notified in writing of the date the fire hydrant installation and its attendant water connection system will be available for use.16. The Fire Marshal shall be notified when all newly installed hydrants or mains are placed in service.F. Special Requirements. A minimum 10-foot easement shall be required. Standards.12. The maximum distance between fire hydrants in single-family use district zones shall be 500 feet.13. The maximum distance between fire hydrants in commercial, industrial, and apartment (including duplex) use district zones shall be 300 feet.14. Provisions shall be made wherever appropriate in any project for looping all dead-end or temporarily dead-end mains.
The Fire Marshal shall determine the location of the hydrants based upon a determination of utility, topography and building location. All hydrants are to be accessible to Fire Department pumpers over roads capable of supporting such fire apparatus.
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