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REV: 04-29-25 LF <br />Outer Mid 20.00” 25.75” <br />Fly 18.125” 21.75” <br />OVERLAP SURFACES BETWEEN SECTIONS <br />Base to Inner Mid Fly Section 90.00” <br />Inner Mid Fly to Outer Mid Section 90.00” <br />Outer Mid Fly to Fly Section 90.00” <br />LADDER EGRESS <br />A removable bolt on stainless steel egress shall be installed on the tip of the fly section. Only <br />certified structural fasteners shall be utilized to attach the egress to the tip of the fly section. <br />Additionally, the fasteners shall be stainless steel. This design shall allow for easy replacement <br />should the egress become damaged during rescue operations. This shall prevent the department <br />from experiencing serious downtime, as is common with welded on egresses. <br />The egress shall have knurled handrails with an extended radius design at the tip to eliminate <br />corner joints and increase strength. The straight design of the egress will allow the aerial waterway <br />monitor/nozzle to be placed up to 30 degrees above horizontal centerline for additional range of <br />water stream operation. <br />The rungs on the egress shall be held to the same design load criteria as the rungs of the aerial <br />ladder sections. This mean that each egress rung shall be able to support the tip load rating of <br />the aerial device, distributed across the rung as specified in NFPA Standard for Automotive Fire <br />Apparatus. This shall be in excess of that required by the aforementioned standard. <br />The egress shall be left in a “Natural” Stainless Steel finish. <br />FLY SECTION FOLDING STEPS <br />Two (2) spring-loaded aluminum folding steps with non-slip aluminum grating inserts shall be <br />installed in the fly section of the aerial to provide footing for an operator stationed at the tip of the <br />fly section. Springs shall hold the steps in place during use and secure the steps in the stowed <br />position when not in use. Each step shall have a surface area of 72 square inches and a minimum <br />design load of 500 lbs. A folding Toe “Kick Plate” shall be provided at the forward edge of each <br />step surface. <br />LADDER CAPACITIES <br />The following ladder tip load capacities shall be established with the truck level, the outriggers <br />fully extended and lowered to relieve the chassis weight from the axles. Capacities are based <br />upon full extension and 360 degree rotation. <br />ATTY/AGR.2025.089/Fire Apparatus Solutions (Purchase of Spartan-LTC 105' TDA) (Page 142 of 150)