F--GA-FWS PIEDMONT NWR-FIRE LIFT HARROW - Notice of Intent to Award Sole Source

GA-FWS PIEDMONT NWR-FIRE LIFT HARROW Piedmont NWR Lift Modular Harrow for FY22 Specifications Piedmont NWR is requesting a lift type modular harrow for fire line construction. The purpose of the specifications is to describe the harrow. This harrow shall consist of adjustable gang¿s front and rear, notched disc, roller bearings, and hydraulic control package. The harrow will be used on rough, uneven terrain in adverse conditions. The harrow shall be built with heavy duty gauge steel to withstand the harsh ground conditions it will used in. This implement will be used to install fire lines for prescribed fire and pre-suppression breaks for wildfires. The successful bidder shall note any exceptions or variations to these specifications listed below. SALIENT CHARACTERISTICS Dimensions ¿ Width: Minimum 6¿ and Maximum 7¿ ¿ Disc Size: 24¿ x 5/16¿ ¿ Notched Disc: Minimum-22¿ and Maximum 26¿ ¿ Drawbar Howe power: Minimum-30hp and Maximum 85hp ¿ Total weight: Minimum-2,000lbs and Maximum-2,300hp ¿ 1 5/8¿ Round Alloy steel Axles ¿ 10¿-12¿ Disc Spacing Specifications ¿ Adjustable Gangs front and back. ¿ Hydraulic Control Package for the lift ability must have the mounting plate for 2011 D4K LGP dozer. ¿ Welded Hydraulic cylinder ¿ Number of Gangs -4 Total ¿ Number of Disc-12 Disc ¿ Heavy Duty Welded Frame ¿ Heavy Duty Roller Bearing