PROG ID: POCNBK3A DATE: 07/01/09 STATE OF ALABAMA DEPARTMENT OF FINANCE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD RIGHT-OF-WAY MOWERS CONTRACT T-NUMBER....... : T226 USAGE.......... : STATEWIDE CONTRACT PERIOD......... : JULY 1, 2005 TO JUNE 30, 2010 SOLICITATION NO : 2152489 CONTRACT BUYER...... : CRIST WATTS BUYER PHONE.. : (334) 242-4291 PURCHASING NUMBER......... : (334) 242-7250 FAX NUMBER... : (334) 242-4419 DATE PRINTED. : 07/01/09 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD TERMS AND CONDITIONS PAGE: 2 FAMILIARIZE YOURSELF WITH THIS CONTRACT AND THE TERMS AND CONDITIONS REGARDING THE RESPONSIBILITIES OF THE STATE AND THE VENDORS. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * IT IS THE RESPONSIBILITY OF THE ORDERING AGENCY TO MAKE SURE THAT * * ALL OF THE INFORMATION SUBMITTED ON THEIR REQUISITION IS CORRECT. * * ALWAYS BE SURE TO RECHECK YOUR COMMODITY NUMBERS. AS SOON AS YOUR * * PURCHASE ORDER ARRIVES, CHECK IT FOR ACCURACY. IF THERE ARE ANY * * DISCREPANCIES, PLEASE NOTIFY THE VENDOR FIRST, THEN CONTACT THE * * BUYER LISTED ON THE FRONT OF THIS CONTRACT AS SOON AS POSSIBLE. * * IN MOST INSTANCES, PROBLEMS CAN BE CORRECTED. * * * * COMPLAINTS MUST BE DOCUMENTED & SUBMITTED TO THE BUYER IN WRITING.* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * SOLICITATION NUMBER : 2152489 F.O.B. DESTINATION: F.O.B. DESTINATION IS THE LOCATION WHERE MERCHANDISE IS DELIVERED AND UNLOADED ON A RECEIVING DOCK, IF AVAILABLE, TO ANY STATE AGENCY AND THE CHANGE OF TITLE TAKES PLACE. VENDOR IS LIABLE FOR FREIGHT CHARGES, RISK OF LOSS OR DAMAGE TO THE MERCHANDISE UP TO THE DESTINATION. UNITS ARE TO BE SHIPPED ON FLAT BED TRUCKS AND IT WILL BE THE RESPONSIBILITY OF THE RECEIVING AGENCY TO HAVE CAPABILITY OF UNLOADING THE MERCHANDISE. DELIVERY ON ALL CUTTERS TO BE 90 DAYS, TRACTOR MOUNTED FLAIL UNITS 180 DAYS, AND ON TRACTOR MOUNTED BOOM CUTTERS 60 DAYS AFTER RECEIPT OF DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD TERMS AND CONDITIONS PAGE: 3 THE TRACTOR TO THE CONTRACT VENDOR. ALL INVOICES ARE TO BE BILLED IN ARREARS, TO THE "BILL TO" ADDRESS. ALL BOOM MOWERS ARE TO BE MOUNTED ON ORDERING AGENCY TRACTOR. PRIOR TO PLACING AN ORDER THE ORDERING AGENCY MUST COORDINATE TRACTOR SPECS WITH BOOM MOWER VENDOR TO ENSURE COMPATIBILITY. ORDERING AGENCY WILL DELIVER TRACTOR TO ALABAMA LOCATED VENDOR. THE VENDOR WILL DELIVER THE UNIT TO THE ORDERING AGENCY LOCATION WHEN MOWER IS MOUNTED, CHECKED OVER, AND READY FOR OPERATION. THE VENDOR WILL PROVIDE FOUR (4) HOURS OF TRAINING AT OR NEAR THE TIME OF DELIVERY. PRODUCT LIABILITY INSURANCE: DISTRIBUTOR/MANUFACTURER MUST MAINTAIN A $10,000,000 PRODUCT LIABILITY POLICY COVERING THE CONTRACT PERIOD AND ONE YEAR FROM THE RECEIVE DATE OF THE LAST SHIPMENT AGAINST THE CONTRACT. A CERTIFIED COPY OF YOUR INSURANCE OR CONTINGINCY LETTER MUST ---------------------------------------------------------------------- ACCOMPANY THE BID OR YOUR BID WILL BE REJECTED. ----------------------------------------------- CONTRACT PERIOD: ESTABLISH A 12 MONTH CONTRACT WITH AN OPTION TO ISSUE A SECOND AND THIRD 12 MONTH CONTRACT WITH THE SAME PRICING, TERMS AND CONDITIONS. THE SECOND OR THIRD CONTRACT, IF AGREED BY BOTH PARTIES, WOULD BEGIN THE DAY AFTER THE FIRST OR SECOND CONTRACT EXPIRES. ANY SUCCESSIVE CONTRACT MUST HAVE WRITTEN APPROVAL OF BOTH THE STATE AND VENDOR NO DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD TERMS AND CONDITIONS PAGE: 4 LATER THAN 30 DAYS PRIOR TO THE EXPIRATION OF THE PREVIOUS CONTRACT. AT TIME OF CONTRACT RENEWAL, VENDOR AGREES TO SUPPLY CURRENT YEAR MODELS WHICH MUST MEET OR EXCEED ALL MINIMUM SPECIFICATIONS. ANNUAL RENEWAL PRICING OF ALL ITEMS COVERED BY ALL SPECIFICATIONS OF THIS CONTRACT WILL BE BASED ON THE PERCENTAGE DIFFERENCE BETWEEN THE BASE MODEL BID PUBLISHED LIST PRICE IN EFFECT AT CONTRACT START DATE AND THE BASE MODEL BID PUBLISHED LIST PRICE IN EFFECT AT RENEWAL START DATE, NOT TO EXCEED AN INCREASE OF 5% PER 12 MONTH CONTRACT PERIOD. REQUIRED DOCUMENTS: ONE COPY OF THE MANUFACTURER'S WARRANTY AND TWO (2) SETS OF THE MAINTENANCE / OPERATIONS MANUALS ARE REQUIRED TO BE SENT WITH DELIVERY OF EACH CUTTER AND/OR TRACTOR-MOUNTED CUTTER. THIS UNIT SHALL BE OF THE MANUFACTURER'S CURRENT PRODUCTION MODEL, ------------------------------------------------------------------ MEETING OR EXCEEDING THE TERMS OF THESE SPECIFICATIONS. PILOT MODELS --------------------------------------------------------------------- WILL NOT BE ACCEPTED. PROVIDE NAME, ADDRESS & PHONE NUMBER OF CURRENT ---------------------------------------------------------------------- USERS. FOR ANY OFFER TO BE CONSIDERED ALL ITEMS/FEATURES MUST BE OF -------------------------------------------------------------------- STANDARD PRODUCTION MODEL, NOT MODIFIED FOR BID PURPOSES. PROVIDE ------------------------------------------------------------------ PRINTED DESCRIPTIVE LITERATURE FOR ITEM BID WITH BID. ---------------------------------------------------- DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD TERMS AND CONDITIONS PAGE: 5 TITLE FEE/WARRANTY: ALL ITEMS WILL COME EQUIPPED WITH ALL STANDARD EQUIPMENT AND ACCESSORIES PLUS OPTIONS AS SHOWN AND ALL EQUIPMENT WILL BE FACTORY INSTALLED UNLESS OTHERWISE INDICATED AND AUTHORIZED. ALL REQUIRED TITLE FEES AND OTHER CHARGES ARE TO BE PAID BY THE VENDOR THE VENDOR IS TO FURNISH THE PREPAID CERTIFICATE OF ORIGIN ON TRACTOR MOUNTED CUTTERS IN THE NAME OF THE AGENCY TO WHICH UNITS ARE DELIVERED WARRANTY CARD AND SERVICE POLICY MUST ACCOMPANY ITEM WHEN DELIVERED WITH WARRANTY TO GO INTO EFFECT WHEN ITEM IS PLACED IN SERVICE. PURPOSE: ESTABLISH A CONTRACT FROM THE ITEMS LISTED FOR ALL STATE AGENCIES. CONTRACT PRICES ARE AVAILABLE TO ALL LOCAL GOVERNMENTAL AGENCIES AND SCHOOLS. ***********************************NOTE******************************* PARTS AND SERVICE LOCATION: THE VENDOR AWARDED A CONTRACT UNDER THIS ITB MUST HAVE A MANUFACTURER'S SUPPORT NETWORK TO PROVIDE OEM PARTS AND SERVICE TO THE NINE (9) DIVISION OFFICES OF THE DEPARTMENT OF TRANSPORTATION. THESE PARTS AND SERVICE LOCATIONS ARE TO BE WITHIN APPROXIMATELY 100 MILES OF THE CITY LIMITS OF THE FOLLOWING DIVISION OFFICES: 1-GUNTERSVILLE, AL 2-TUSCUMBIA, AL 3-BIRMINGHAM, AL 4-ALEXANDER CITY, AL 5-TUSCALOOSA, AL 6-MONTGOMERY, AL 7-TROY, AL 8-GROVE HILL, AL DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD TERMS AND CONDITIONS PAGE: 6 9-MOBILE, AL PLEASE IDENTIFY YOUR LOCATIONS ON A SEPARATE SHEET OF PAPER. FAILURE TO LIST THOSE LOCATIONS MAY RESULT IN YOUR BID BEING REJECTED. IN THE EVENT THERE IS NOT AN AUTHORIZED PARTS AND SERVICE DEALERSHIP WITHIN THE SPECIFIED DISTANCE OF THE NINE (9) DIVISION OFFICES, STATE PURCHASING MAY CONSIDER A PROCEDURE FOR THE USER TO MAKE A CLAIM FOR RECOVERING THE COST OF PARTS AND LABOR INCURRED IN PERFORMING REPAIRS WHICH OTHERWISE WOULD HAVE BEEN COVERED BY THE WARRANTY. NOTE: INSTRUCTIONS AND FORMS NEEDED FOR WARRANTY CLAIMS ARE TO BE ENCLOSED WITH YOUR BID CLEARLY DENOTING THAT THESE ARE THE FORMS FOR WARRANTY CLAIMS. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 7 *********************** SPECIFICATION #020E02 ************************ ROTARY CUTTER,NEW LATEST MODEL MECHANICAL HWY TYPE ROTARY CUTTER 10' OR 15' CUTTING WIDTH. TRANSPORT WIDTH: 96". TOWING TONGUE TO BE FOR DRAWBAR TYPE WITH JACKSTAND FURNISHED. HIGHWAY SAFETY SKIRT CURTAIN DOUBLE ROW 14 STAND PER FOOT CHAINS FRONT AND BACK TO BE INCLUDED. WITH ALL HOSES, HOOKUP CONNECTORS, VALVE STAND KIT AND THREE (3) SPOOL VALVE. BLADES AND P.T.O. CONNECTOR ASSEMBLIES TO BE HOOKED UP TO A 60 H.P. (MIN) MODEL TRACTOR FOR OPERATION. EQUIPPED WITH 15" SOLID TIRE. TRIPLE CUTTING SECTIONS USING 1/2" X 4" HEAT TREATED BLADES (38-44 RC) WITH 6" OVERLAP BETWEEN SECTIONS.CUTTING CAPACITY: UP TO 2". THREE MECHANICAL P.T.O. (540 RPM) DRIVEN GEARBOXES FOR EACH SECTION TO HOUSE HEAVY DUTY TAPERED ROLLER BEARINGS WITH TRIPLE LIP SEALS. DIVIDER GEAR BOX 180 HP MIN. CENTER & WING GEAR BOX 140 HP MIN. LEFT AND RIGHT WINGS TO BE HYDRAULICALLY RAISED FROM TRACTOR OPERATOR'S POSITION USING TRIPLE CONTROL VALVE ASSEMBLY FOR RAISING WINGS TO 90 DEGREE POSITION FOR ROAD TRAVEL, AND RAISING OF CENTER SECTION TONGUE & SIX REAR SOLID WHEELS. WINGS TO OPERATE NORMALLY FROM +90 DEG. TO -22 DEG. WINGS TO HAVE MECHANICAL SAFETY LATCHES. MAIN P.T.O. DRIVE SHAFT (HEAVY DUTY 44R OR CATAGORY 5) & WING DRIVE SHAFTS (35R TYPE OR CATAGORY 4) TO HAVE SLIP CLUTCHES AND SHEAR PIN ON MAIN SHAFT (HEAVY DUTY & STANDARD WING) WITH PROTECTIVE COVERS. EACH DRIVE SHAFT IS TO ALLOW CONTINUOUS OPERATION DURING WING, RAISING, TRACTOR TURNING AND DIPPING. CV TYPE DRIVELINE. MAIN CUTTER SECTION SHALL HAVE SINGLE OR DUAL SELF LEVELING ADJUSTABLE LINKAGE BETWEEN TONGUE & REAR WHEELS W/HYDRALIC OVERRIDE LIFT FEATURE. CENTER SECTION SHALL HAVE CUTTING HEIGHT ADJUSTMENT BETWEEN 2" AND 12" WITH STOP COLLARS ON LIFT PISTON SHAFT. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 8 WING CUTTING HEIGHT ADJUSTMENT TO BE MADE WITH RATCHET TYPE TURNBUCKLE (OR OTHER BIDDER DEFINED, METHOD) ATTACHED TO SINGLE SOLID WHEEL PIVOT ARM. CUTTER DECKS AND GEARBOX TO BE REINFORCED. DECK IS MIN. 7 GAUGE. WEIGHT OF UNIT TO BE 4100 LBS. (MIN.). CLEVIS HITCH IS TO BE PROVIDED W/ CUTTER. ALSO REPLACEABLE SKID SHOES ARE TO BE PROVIDED FOR ALL SECTIONS. INCLUDE ONE SET OF PARTS AND SERVICE MANUALS. ************************ SPECIFICATION #020E03 *********************** ROTARY CUTTER, NEW LATEST MODEL HIGHWAY TYPE ROTARY CUTTER 10 OR 15 FT CUTTING WIDTH. TRANSPORT WIDTH: 96". TOWING TONGUE, FLOATING HITCH TYPE TO BE FOR DRAWBAR PULL TYPE WITH JACKSTAND FURNISHED. HIGHWAY SAFETY SKIRT CURTAIN CHAINS DOUBLE ROW 14 STAND PER FT WITH ALIGNMENT CABLE TO KEEP CHAINS IN LINE TO BE INCLUDED. EQUIPPED WITH SIX (6) 15" SOLID TIRES. WITH ALL HOSES, HOOKUP CONNECTORS VALVE STAND KIT & THREE (3) SPOOL VALVE. BLADES AND PTO CONNECTOR ASSEMBLIES TO BE HOOKED UP TO A 65 HP (MIN) MODEL TRACTOR FOR OPERATION. ALL SHALL BE FULLY ASSEMBLED AND SERVICED PRIOR TO BEING DELIVERED. * TRIPLE CUTTING SECTIONS USING 1/2" X 4" HEAT TREATED BLADES (38-44 RC) MOUNTED ON ROUND SKID PANS WITH 6" OVERLAP BETWEEN SECTIONS * CUTTING CAPACITY: UP TO 3 1/2" * THREE MECHANICAL PTO (540 RPM) DRIVEN GEARBOXES FOR EACH SECTION TO HOUSE HEAVY DUTY TAPERED ROLLER BEARINGS WITH TRIPLE LIP SEALS. DIVIDER GEARBOX 235 HP (MIN) AND WING GEARBOXES 205 HP (MIN) * LEFT AND RIGHT WINGS TO BE HYDRAULICALLY RAISED FROM TRACTOR DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 9 OPERATOR'S POSITION USING TRIPLE CONTROL VALVE ASSEMBLY FOR RAISING WINGS TO 85 DEGREE POSITION FOR ROAD TRAVEL, AND RAISING OF CENTER SECTION TONGUE AND REAR SOLID WHEELS. WINGS TO OPERATE NORMALLY FROM +85 DEGREES TO -24 DEGREES. WINGS TO HAVE MECHANICAL SAFETY LATCHES. * MAIN PTO DRIVE SHAFT (HEAVY DUTY 44R OR CATEGORY 5) & WING DRIVE SHAFTS (35R OR CATEFORY 4) TO HAVE SLIP CLUTCHES; AND SHEAR PIN ON MAIN SHAFT WITH PROTECTIVE COVERS. EACH DRIVE SHAFT IS TO ALLOW CONTINUOUS OPERATION DURING WING RAISING, TRACTOR TURNINGS AND DIPPING. PROVIDE CV DRIVELINE. * MAIN CUTTER SECTION SHALL HAVE SINGLE SELF LEAVELING ADJUSTABLE LINKAGE BETWEEN TONGUE AND REAR WHEELS WITH HYDRAULIC OVERRIDE LIFT FEATURE. WING FRAMES TO MOVE TO -24 DEGREES TO +35 DEGREES WITHOUT ACTIVATING WING CYLINDERS. * CENTER SECTION SHALL HAVE CUTTING HEIGHT ADJUSTMENT BETWEEN 1.5" AND 15" WITH STOP COLLARS ON LIFT PISTON SHAFTS. WING CUTTING HEIGHT ADJUSTMENT TO BE HYDRAULIC. FLOATING HITCH IS TO BE PROVIDED. * CUTTER DECKS AND GEARBOX TO BE REINFORCED. DECK IN MINIMUM 7 GAUGE CONTINUOUSLY WELDED STEEL, WITH UNDER DECK RINGS, REPLACEABLE AND ADJUSTABLE SIDE SHIRTS 1/4" STEEL WITH REPLACEABLE SKID SHOES. CENTER SECTION TO HAVE NO RIB TOP CENTER DECK FOR EASY CLEANING. * INCLUDE ONE SET OF PARTS AND SERVICE MANUAL. *********************** SPECIFICATION #020E04 ********************** ROTARY CUTTER, NEW LATEST MODEL 10' OR 15' HYDRAULICALLY POWERED THREE (3) SECTION TOWED (DRAWBAR) CLEVIS HITCH MOWING MACHINE FOR A DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 10 MINIMUM OF 70 HP TRACTOR. A LIFTING JACK SHALL BE ATTACHED TO THE UNIT FOR LIFTING THE FRONT OF THE UNIT OR TO LIFT A WHEEL FOR TIRE CHANGING REQUIREMENTS. UNIT WILL INCLUDE ALL NECESSARY MOUNTING HARDWARE AND HOOK-UP CONNECTORS TO INCLUDE 3-SPOOL CONTROL VALVE AND ASSOCIATED HOSES. VENDOR TO FURNISH TWO (2) SETS OF OPERATORS REPAIR MANUALS AND PARTS BOOKS WITH EACH UNIT. UNITS TO BE FULLY ASSEMBLED, SERVICED AND READY FOR MOUNTING PRIOR TO DELIVERY. ACTUAL MOUNTING OF UNITS WILL BE ACCOMPLISHED BY THE DEPARTMENT. EQUIPPED WITH: SIX SOLID TIRES (8" X 21") THE BLADES SHALL BE A MINIMUM OF 1/2" X 3-1/2" X 24-3/4". THE MATERIAL USED IN THE FREE SWINGING, UP DRAFT BLADES SHALL BE HEAT TREATED ALLOY STEEL. ARRANGE BLADES SO THAT WHEN CUTTING STRAIGHT PATHS THE SWATHE OF THE CENTER BLADE IS OVERLAPPED BY A MINIMUM OF 8" BY THE WING BLADE. BLADES SHALL BE SECURED TO THE BLADE BAR BY A SPECIALLY FORGED 1-1/8: MINIMUM DIAMETER BOLT. THE BOLT SHALL BE THRU HARDENED AND HAVE AN INDUCTION HARDENED WEAR SURFACE AT ALL POINTS OF CONTACT. ATTACHMENT OF THE BOLT WILL BE SECURED WITH LOCKTITE, LOCKWASHER, LOCKNUT AND 250 FOOT POUNDS OF TORQUE AND BE A GRADE 8 MINIMUM STRENGTH. THE BLADE BAR SHALL HAVE A MINIMUM THICKNESS OF 1-1/4" AND A MINIMUM WIDTH OF 6". THE BOLTS HOLDING THE BLADE BAR TO THE SPINDLE SHALL BE TORQUED A MINIMUM OF 400 FOOT POUNDS. THE BLADE SPINDLE SHALL BE THRU HARDENED ALLOY STEEL WITH A MINIMUM 4-1/2" MACHINED BASE AND 9" LENGTH. THE SPINDLE SHALL BE HOUSED IN A MACHINED ENCLOSURE AND SUPPORTED ON TWO TAPERED ROLLER BEARINGS. SECURED BY A DOUBLE NUT AND LOCK RING. THE HOUSING SHALL HAVE PROVISION FOR REFILLING THE GREASE CAVITY OF THE BEARINGS. THE SPINDLE HOUSING SHALL BE A CAST STEEL UNIBODY DESIGN THAT FULLY ENCLOSES THE SPINDLE FROM THE SEAL SURFACE TO THE HYDRAULIC MOTOR FLANGE. THE MOTOR SHAFT TO SPINDLE CONNECTION SHALL BE DIRECT COUPLED THROUGH CONCENTRIC MACHINED MOUNTING SURFACES OR CHAIN COUPLERS TO CONNECT THE MOTOR AND SPINDLE. THE SPINDLE HOUSING SHALL BE SECURED TO THE MOWER DECK WITH SIX EACH GRADE 8 BOLTS AND NUTS, DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 11 TORQUED TO 100 FOOT POUNDS MINIMUM. HYDRAULIC DRIVE MOTORS SHALL BE GEAR TYPE WITH A HYDRAULIC RELIEF CARTRIDGE PROVIDED FOR EACH MOTOR. THE RELIEF CARTRIDGE SHALL BE ATTACHED TO THE MOTOR AND SHALL BE REPLACEABLE. EACH RELIEF VALVE SHALL FUNCTION SO THAT WHEN ONE VALVE IS RELIEVED, PRESSURE AND FLOW TO THE OTHER MOTORS IS NOT FOUR TIMES THE WORKING PRESSURE OF THE UNIT, OR 10,000 LBS. THE HYDRAULIC PUMP CONNECTED TO A 540 RPM P.T.O. SHALL DELIVER 65 GALLONS PER MINUTE AT 2,160 RPM. IT SHALL HAVE A MAXIMUM HORSEPOWER RATING OF 145 HP. THE TANK SHALL BE AN INTEGRAL PART OF THE UNIT FRAME AND SHALL HOLD 35 GALLONS OF A HIGH GRADE UNIVERSAL HYDRAULIC OIL. THE TEMPERATURE OF THE UNITS SHALL NOT EXCEED 90 DEGREES ABOVE THE AMBIENT TEMPERATURE. DECK MATERIAL SHALL BE OF 10 GAUGE MINIMUM, WELDED CONSTRUCTION. FRAME SHALL BE OF A MINIMUM 3/16" X 2" X 4" STEEL TUBING. FRAME SHALL BE STRUCTURED TO RECEIVE THE HYDRAULIC FLUID FROM EACH MOTOR AND ACT AS A COOLING RESERVOIR FROM THE HYDRAULIC SYSTEM. THE WELDED CONSTRUCTION SHALL BE GUSSETED AT STRESS POINTS. THE WING UNITS SHALL MOVE IN A VERTICAL ARC OF NEGATIVE 22 DEGREES THRU A POSITIVE 90 DEGREES IN RELATION TO THE MAIN DECK. THE CONTROL SHALL BE HYDRAULIC. A MINIMUM DIAMETER OF 1-3/16", THE HINGE PINS SHALL BE HELD IN POSITION BY A ROLL PIN OF 5/16" MINIMUM. THE ANGLE OF THE WING DECK SHALL BE CONTROLLED BY HYDRAULIC VALVE. THE HYDRAULIC VALVE SEGMENT DESIGNED FOR THE WING CONTROL SHALL HAVE A FLOAT POSITION TO PROVIDE FOR THE WING TO FOLLOW THE TERRAIN WITH NO OPERATOR CONTROL. THE CUTTING HEIGHT OF THE MOWING BLADES SHALL BE CONTROLLED FROM THE OPERATORS POSITION BY THE WAY OF A SELF CENTERING HYDRAULIC VALVE. POWER SHALL BE PROVIDED BY THE TRACTOR HYDRAULIC SYSTEM. THE SIDE WALL OF EACH OUTSIDE SECTION OF THIS UNIT SHALL BE OF 1/4" MINIMUM THICKNESS. THE FRONT AND REAR AREAS OF THE UNIT SHALL BE EQUIPPED WITH CHAIN FILTERS. THE CHAIN FILTERS SHALL BE AT LEAST 2 ROW DOUBLE CURTAIN. THE COMBINED NUMBER OF STRANDS PER FOOT IN THE TWO ROWS SHALL BE 14 MINIMUM. THE OUTSIDE ROW OF CHAIN SHALL HAVE A STEEL CABLE LACED THRU THE SECOND LINK FROM THE BOTTOM OF EACH STRAND. THE CABLE SHALL BE A MINIMUM 1/4" DIAMETER FASTENED WITH A CABLE CLAMP TO THE LAST STRAND OF EACH OPENING. WEIGHT: THE UNIT SHALL WEIGH 4,200 LBS. MINIMUM, FULLY EQUIPPED. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 12 ********************** SPECIFICATIONS 020E05 *********************** ROTARY CUTTER, NEW LATEST MODEL 5 AND 6 FT. LIFT TYPE. SAFETY CHAINS FRONT AND REAR. CUTTERS TO BE ASSEMBLED & READY FOR SERVICE WHEN DELIVERED. WIDTH OF CUT: 60" FOR 5' AND 72" FOR 6' WEIGHT: 902 LBS. MIN. FOR 6' AND 737 LBS. FOR 5' FRAME: 1 PC ARC WELD "X" TYPE BRACING TO EDGE OF TOP DECK. GA OF TOP DECK: 7, 1018 MATERIALS, GA OF SIDE SKIT: 1/4" X 6". 1015 MATERIAL. LEADING EDGE SKID PLATED TO BE REPLACEABLE (1/4" STEEL). BLADES: ONE SET OF 2 HINGED, FREE SWINGING, HD SPRING STEEL. 1/2" X 3" HEAT TREATED (38-44RC). BLADE HOLDER ASSEMBLE: HD "FLYING SAUCER" ROUND TYPE, W/RADIUS TOP LIP. TOP LIP TO BE NOT MORE THAN 1/4" FROM BOTTOM OF TOP DECK & TO BE MOUNTED ON TAPERED KEY WAY (OR SPLINE) VERTICAL LOWER SHAFT BY USE OF LEFT HAND TREADED NUT. BLADE HOLDER MAY ALSO BE A 5/8" STEEL PLATE WITH SHIELDING FOR BLADE BOLTS AND GEAR BOX OUTPUT SHAFT.140 HP MIN GEAR BOX : HD OIL BATH LUB- BRICATED W/STEEL CUT GEARS 540 RPM.HEAT TREATED SPLINED INPUT & OUTPUT SHAFTS, 60 HP RATING. DRIVE LINE: HD UNIVERSAL ASSEMBLY WITH SPLINED YOKES ON BOTH ENDS. GEAR RATION: 1.4: 1. SLIP CLUTCH: SPRING LOADED W/36 SPECIAL BELLEVILLE SPRING WASHERS. SLIP CLUTCH ON TWO FIBROUS DISC PRESSURE PLATED OR EQUAL. DRIVE SHAFT TO HAVE SHEAR PIN(S). TAILWHEEL: HEAVY DUTY; SOLID W/H.D. BRACKET. MINIMUM HP. REQUIREMENT: 30 HP FOR 5' 40 HP FOR 6'. HITCH: THREE (3) POINT; HEAVY DUTY. DRIVE SHAFT: HEAVY DUTY 44R. CUTTING HEIGHT: 2"-12". CUTTING CAPACITY: THROUGH 3". SAFETY CHAINS FOR FRONT OPENING (MOUNTED ON REMOVABLE ROD). DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 13 *********************** SPECIFICATIONS 020E06 ********************** ROTARY CUTTER, NEW LATEST MODEL - 7 FT. CUTTING WIDTH 84"; SAFETY CHAIN CURTAIN ACROSS REAR & OPEN FRONT. WHEEL - 15" SOLID TIRE, WITH HEAVY DUTY TRAIL WHEEL. SINGLE CUTTING SECTION WITH ROUND BLADE HOLDERS USING 1/2" X 3" HEAT TREATED OR CHROME ALLOY BLADES (38-44 RC) BLADE HOLDER ASSEMBLY: HD "FLYING SAUCER" ROUND TYPE, W/RADIUS TOP LIP. TOP LIP TO BE NOT MORE THAN 1/4" FROM BOTTOM OF TOP DECK AND TO BE MOUNTED ON TAPERED KEY WAY (OR SPLINE) VERTICAL LOWER SHAFT BY USE OF A LEFT HAND TREADED NUT. BLADE HOLDER MAY ALSO BE A 5/8" STEEL PLATE WITH SHIELDING FOR BLADE BOLTS AND GEAR BOX OUTPUT SHAFT. EXTRA HEAVY DUTY 540 R.P.M. 140 HP MIN. GEARBOX W/TAPERED ROLLER BEARING & TRIPLE LIP SEALS, 75 HO RATING. TWO U-JOINTS P.T.O. HEAVY DUTY (44R OR CATAGORY 5) DRIVE SHAFT WITH HEAVY DUTY SLIP CLUTCH AND SHEAR PIN(S), WITH SHIELD, ALLOWING BLADE TIP SPEED TO BE 11,875 FT/MIN DUAL TAIL WHEELS TO BE SOLID TYPE TIRE MOUNTED OUTSIDE ON 360 DEG. PIVOTS. THREE POINT HITCH. THE CUTTING HEIGHT MUST BE ADJUSTABLE BETWEEN 2" & 12" ABOVE GROUND WITH RATCHET TYPE TURNBUCKLE ADJUSTMENT OR OTHER (BIDDER DEFINED) METHOD. DECK THICKNESS TO BE 7 GAUGE STEEL REINFORCED WITH "U" CHANNELS CONNECTING TO GEARBOX MOUNT. "X" TYPE BRACING TO EDGE OF TOP DECK. ADJUSTABLE LIFT ATTACHMENT, REAR WHEEL CONNECTORS & HEIGHT ADJUSTMENT CONNECTOR, ARE ALL INTERGRATED WITH DECK REINFORCEMENT. SIDE SKIRTS ARE BE STEEL 1/4" X 7" LEADING EDGE SKID PLATES ARE TO BE REPLACEABLE (1/4" STEEL). CUTTING CAPACITY TO BE THROUGH 3" DIA. SAFETY CHAINS FOR FRONT OPENING (MOUNTED ON REMOVABLE ROD). WEIGHT OF CUTTER TO BE 1,410 LBS. USING 50 H.P. (MIN.) TRACTOR TO OPERATE. ************************ SPECIFICATIONS 020E08 ********************* ROTARY CUTTER, NEW LATEST MODEL 10.5 FT. HIGHWAY TYPE FOR 50 HP (MIN.) TRACTOR. HITCH: PULL TYPE SELF-LEVELING WITH PULL BUNDLE INCLUDING DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 14 HYDRAULIC HEIGHT ADJUSTMENT. WHEEL TYPE:5 EA. LAMINATED 14". DOUBLE ROW SAFETY CHAINS 14 STAND PER FOOT: ALL FOR HIGHWAY MOWING. WING LIFT: HYDRAULIC WING FLEX: +90 TO -22 DEG. ALL HOOK UP CONNECTIONS TO INCLUDE VALVE STAND KIT WITH 2-SPOOL VALVE. CUTTING WIDTH: 126". TRANSPORT WIDTH: 96". CUTTING HEIGHT: 2"-12". CUTTING CAPACITY: THRU 2" DIA. DECK THICKNESS: 7 GAUGE. SIDE SKIRT THICKNESS: 1/4" X 6". DRIVE SHAFT: ASAE (CATEGORY 5 OR 44R) INPUT AND ASAE (CATAGORY 4 OR 35R TYPE) FOR WING. GEARBOXES: 540 R.P.M. WITH HEAVY DUTY TAPERED ROLLER BEARINGS AND PROTECTIVE COVERS. SLIP CLUTCH: HEAVY DUTY. BLADE HOLDERS: STUMP JUMPER. BLADES: 1/2" X 4: UPLIFT WITH 6" OVERLAP (HEAT TREATED BLADES 38-44 RC). PROVIDE CV DRIVE LINE AND CLEVIS HITCH. COUNTER WEIGHT BOX WITH STANDARD WEIGHT INCLUDED. MAIN DRIVE SHAFT TO HAVE SHEAR PIN. CENTER GEAR BOX TO BE 180HP/WING GEAR BOX TO BE 140HP. ************************* SPECIFICATIONS 020E09 ******************** MOWER, FLAIL, NEW LATEST MODEL. CUTS GRASS, WEEDS & BRUSH IN 3 SIZES BETWEEN 57" AND 88" WIDTH. THE MOWER SHALL BE ATTACHED TO THE TRACTOR THREE POINT HITCH, CENTER MOUNTED. POWER SHALL BE PROVIDED BY THE TRACTOR POWER TAKE OFF SHAFT AND ALL DRIVE LINE COMPONENTS SHALL BE SHIELDED. THE CUTTING KNIFE OF THE UNIT SHALL BE CONSTRUCTED OF TEMPERED STEEL. KNIVES SHALL BE 4 OZ, 1-3/4" X 3-5/16", MOUNTED IN PAIRS ON PRECISE FORGED HEAT TREATED CLEVIS RINGS OR A SINGLE PIECE KNIFE .25" X 1.35" WITH 2.61" CUTTING EDGE, 45 DEG. AIR LIFT. EACH KNIFE PAIR SHALL BE HELD IN PLACE ON THE CUTTER SHAFT BY A HARDENED STEEL PIN & HAMMER LOCK CUTTER PIN OR HARDENED STEEL 7/16" BOLT. THIS ATTACHMENT SHALL ALLOW REPLACEMENT OF EACH KNIFE WITHOUT AFFECTIVE THE OTHER ARRANGED IN A PATTERN THAT PROVIDES HIGH SPEED VIBRATION FREE OPERATION WITH ANYT APPROVED KNIFE. THIS DESIGN SHALL ELIMINATE THE NEED FOR BALANCE WEIGHTS. THE CUTTER SHAFT SHALL TURN DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 15 ON BEARING WITH AN INTERNAL BORE OF AT LEAST 1.5". EACH SHAFT END SHALL BE SUPPORTED BY BEARINGS WITH A MINIMUM LOAD RATING OF 1650 POUNDS EACH AT NORMAL OPERATING SPEEDS. RELUBRICATION FITTING SHALL BE PROVIDING FOR EACH BEARING. THE CUTTER SHAFT SHALL BE HOUSED IN 11 GAUGE (MIN.) STEEL DECK. REPLACEABLE SKID SHOES SHALL BE ATTACHED TO LOWER EDGE OF THE CUTTER SHAFT HOUSING END PLATES. THE OUTER PORTION OF THE BEARING SHALL BE PROTECTED BY A STEEL FENDER. THE CUTTING HEIGHT OF THE UNIT SHALL BE ADJUSTABLE BYMEANS OF A FULL SPAN TUBULAR STEEL ROLLER. THE ROLLER SHALL HAVE A MINIMUM DIAMETER OF 5.56" WITH FORGED CONTOUR ENDS TO REDUCE TURF DISTURBANCE WHEN TURNING. THE HEIGHT OF CUT SHALL BE ADJUSTABLE FROM 3/4" TO 5". THE REAR ROLLER IS SUPPORTED BY A FULL LENGTH TIE ROD THAT SUPPORTS THE REAR OF THE MOWER UNIT AND SERVES AS THE ROLLER AXLE. THE REAR ROLLER BEARING SHALL BE BALL TYPE WITH 1-3/8" DIAMETER BORE, ONE BEARING SUPPORTS EACH END OF ROLLER WITH A 5 M.P.H. RATING OF ONE TON. GREASE FITTINGS SHALL BE RECESSED INTO EACH END OF THE TIE ROD, TO PROVIDE RELUBRICATOIN OF REAR ROLLER BEARINGS AND TO LIMIT EXPOSURE OF THE GREASE FITTING. POWER SHALL BE TRANSMITTED FROM THE TRACTOR VIA A SHIELDED UNIVERSAL JOINTED SHAFT WITH A MINIMUM 35R RATING. A NINETY DEG. SEALED GEAR BOX WITH A 60 HP (MIN.) CONTINUOUS RATING SHALL BE PART OF THE PRE- ALIGNED POWER TRANSMISSION UNIT. DRIVE LINE OVERLOAD PROTECTION SHALL BE PROVIDED AND ALSO A BELT TENSIONING SYSTEM THAT MAINTAINS PROPER PEAK TORQUE FROM EXTENSION SHAFT TO CUTTER SHAFT. THE MOWER SHALL BE ATTACHED TO THE TRACTOR THREE POINT HITCH, CENTER MOUNTED. TRACTOR VERTICAL LINKS SHALL BE REPLACED WITH FLEXIBLE LIFT CHAINS OR SLOTTED BAR AS REQUIRED TO EASILY MANEUVER TRACTOR AND MOWER OVER ROUGH TERRAIN. LIFT CHAIN SHALL PROVIDE GREATER VERTICAL AND ANGULAR RANGE OF THE MOWER IN RELATION TO THE TRACTOR. A FULL SPAN, RUBBER/FABRIC FLEXIBLE DEFECTOR SHALL BE MOUNTED ON REAR EDGE OF DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 16 CUTTER HOUSING. THE REAR DEFLECTOR SHALL GUARD AGAINST OBJECT OR CLIPPINGS BEING DISCHARGED UPWARD FROM REAR OF MACHING. THE REPLACEABLE DEFECTOR SHALL BE A MINIMUM OF SIX INCHES IN WIDTH. CUTTING WIDTH APPROX WT MOWER 1 57"-62" 790 MOWER 2 68"-74" 890 MOWER 3 88" 1050 *********************SPECIFICATION #020E10**************************** FLAIL MOWER WITH NEW LATEST MODEL TRACTOR, PNEUMATIC TIRES, WITH SINGLE WING TURF MOWER. DIESEL ENGINE: 244 C.I.D., RATED ENGINE SPEED 2200 RMP, ELECTRIC START, 75 PTO HORSEPOWER, TRANSMISSION: MANUAL 12 X 4 TRANSMISSION OUTBOARD, 540 RPM INDEPENDENT PTO. FINAL DRIVE: DOUBLE REDUCTION WITH PLANETARY REDUCTION GEARS OUTBOARD ON AXLES. ELECTRIC SYSTEM: 12 VOLTS. ALTERNATOR: 32 AMP. STEERING: POWER ASSISTED. TIRES: FRONT 1000 X 16 (I-1) 6 PLY; REAR 18.4 X 30 R3, 6 PLY, TURF TREAD. DUAL HEADLIGHTS, COMBINATION REAR FLASHING AMBER LIGHTS, TURN SIGNALS AND BLINKER LIGHTS; FOOT ACCELERATOR; STANDARD VERTICAL EXHAUST; SMV EMBLEMS. ALL STANDARD FEATURES AND ACCESSORIES. CAB WITH AIR CONDITIONER MOWER UNIT SHALL HAVE TWO INDEPENDENT SECTIONS, ONE REAR SECTION AND ONE MID-MOUNTED (RIGHT SIDE) WING SECTION. THE REAR SECTION SHALL PRODUCE A MINIMUM OF EIGHTY-EIGHT (88) INCHES OF CUT WITH POWER TO THE CUTTING BLADES PRODUCED BY THE TRACTOR POWER TAKE-OFF SHAFT. A SAFETY CUTTER SHAFT CUT OFF SHALL BE STANDARD FOR THE WING SECTION. THE WING SECTION SHALL PRODUCE A 74" SWATHE. WING & REAR MOWING UNIT TO HAVE COARSE CUT KNIVES WITH FORWARD OR REVERSE MOWING DRIVE ROTATION. MOWER SECTION SHALL BE EQUIPPED WITH A REPLACABLE, FULL SPAN, REAR RUBBER/FABRIC CURTAIN TO PROVIDE DOWNWARD DEFLECTION OF DEBRIS. PRIOR TO DELIVERY, VENDOR WILL: ADJUST ENGINE TO PROPER OPERATING CONDITIONS. CHECK TO ASSURE PERFECT OPERATION OF ALL MECHANICAL FEATURES. PROVIDE A WRITTEN LISTING OF NEAREST LOCATION OF COMPLETE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 17 SUPPLY OF SPARE PARTS AND SERVICES. ENSURE THAT TRACTOR & MOWING UNITS ARE CONNECTED AND ARE DELIVERED AS ONE (1) OPERATIONAL UNIT. PROVIDE A MINIMUM OF FOUR (4) HOURS OPERATORS' & MAINTENANCE TRAINING. FURNISH TWO (2) SETS OF OPERATOR'S MANUALS, TWO (2) SETS OF PARTS & SHOP MANUALS, & TWO (2) SETS OF WIRING DIAGRAMS & LUBRICATION CHARTS FOR TRACTOR AND MOWER. WEIGHT: NOT LESS THAN 4,455 LBS A TRACTOR MOUNTED FLAIL MOWING UNIT, TO MOW GRASS. ATTACHMENT OF REAR UNIT TO THE TRACTOR SHALL BE VIA TRACTOR THREE-POINT LIFT HYDRAULIC SYSTEM. THE WING CUTTER SHALL BE POWERED BY A HYDRAULIC PUMP AND MOTOR SYSTEM THAT SHALL OPERATE INDEPENDENTLY AND SHALL NOT BE CONNECTED TO THE TRACTOR HYDRAULIC SYSTEM. THE WING SECTION SHALL BE CONTROLLED FROM THE OPERATORS POSITION. TOTAL WIDTH OF SWATHE DESIRED SHALL BE APPROX. 13 FEET. WITH THE WING SECTION RETRACTED TO TRANSPORT POSITION THE TRACTOR AND UNIT SHALL BE CAPABLE OF OPERATING IN A RIGHT OF WAY MINIMUM OF ONE HUNDRED INCHES. KNIVES SHALL BE FREE SWINGING DESIGN. FINE CUT. KNIFE MATERIAL SHALL BE TEMPERED, HARDENED STEEL. WING UNIT SHALL HAVE MINIMUM OF 40 SINGLE OR PAIRED KNIVES AND REAR UNIT A MINIMUM OF 44 KNIVES. KNIVES SHALL BE MOUNTED IN A MANNER TO PROVIDE EASY REPLACEMENT WITHOUT AFFECTING ANY OTHER KNIFE. THE ENDS OF EACH CUTTER SHAFT PROVIDED FOR AN ANTI-JAMMING TO LIMIT WIRE, ROPE AND DEBRIS FROM WRAPPING ON THE SHAFT. THE CUTTER SHAFT END COVERS SHALL BE ATTACHED TO THE CUTTER SHAFT HOUSING. THE CUTTER SHAFT SHALL BE BE SUPPORTED BY BEARING WITH 1 15/16" MINIMUM BORE. A MINIMUM OF TWO BEARINGS PER SHAFT WITH A LOAD RATING OF 1650 POUNDS EACH SHALL BE USED. GREASE FITTINGS SHALL BE PROVIDED TO ALLOW RELUBRICATION OF THE CUTTER SHAFT BEARINGS. BEARING HOUSING SHALL BE ATTACHED TO THE TWO SIDE SKIRTS OF THE CUTTER SHAFT HOUSING. THE BEARING HOUSINGS SHALL ENCLOSE THE BEARING TO PREVENT FOREIGN MATERIAL FROM DAMAGING BEARINGS. THE CUTTER SHAFT HOUSING SHALL BE EQUIPPED WITH REPLACEABLE BUMPER GUARDS OVER EXPOSED SHAFT ENDS. CUTTER SHAFT HOUSING SHALL BE MINIMUM OF 10 GAUGE STEEL. SKID SHOES SHALL BE ATTACHED AT EACH END OF THE CUTTER HOUSING. WEAR PLATES SHALL BE REPLACEABLE. MINIMUM HEIGHTS OF CUT SHALL BE 3/4" AND SHALL BE ADJUSTABLE TO 6". HEIGHT SHALL BE MAINTAINED BY A SIX INCH DIAMETER DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 18 FULL SPAN ROLLER. THE ROLLER SHALL BE SUPPORTED BY BEARINGS WITH A LOAD RATING OF ONE TON MINIMUM EACH AT 5 MPH. A RECESSED GREASE FITTING SHALL BE PROVIDED AT EACH END OF THE ROLLER TO ALLOW RE- LUBRICATION OF THE REAR ROLLER BEARINGS. THE REAR SECTION MOWER SHALL BE GEAR DRIVEN FROM THE TRACTOR 540 RPM PTO SHAFT. THE DRIVE SHAFT SHALL BE A MINIMUM OF 35R THE GEAR BOX SHALL BE A MINIMUM OF 60 CONTINUOUS HORSE POWER. POWER SHALL BE TRANSMITTED FROM THE OUTPUT DRIVE SHAFT TO THE CUTTER SHAFT THROUGH V-BELT(S). THE V-BELT SHALL BE CONSTRUCTED WITH CORDS DESIGNED TO OPERATE WITH REVERSE BEND. THE ENTIRE DRIVE SYSTEM SHALL BE SHIELDED. POWER FROM THE WING UNIT SHALL BE PROVIDED BY HYDRAULIC PUMP AND MOTOR. THE PUMP SHALL BE POWERED BY THE TRACTOR ENGINE. HYDRAULIC HOSE WITH A SAFETY RATING OF 4 TO 1 SHALL BE USED TO ROUTE THE FLUID FROM PUMP TO MOTOR AND BACK TO THE OIL RESERVOIR. EACH HYDRAULIC SYSTEM SHALL BE PROTECTED BY A HYDRAULIC RELIEF VALVE. THE WING SECTION POWER TRAIN SHALL BE PROTECTED BY AN ADJUSTABLE ELECTRIC MERCURY SWITCH OR APPROVED EQUAL SHUT-OFF SWITCH. THIS SWITCH SHALL SHUT-OFF HYDRAULIC POWER TO THE WING MOTOR WHEN THE WING IS RAISED ABOVE A PRESELECTED ANGLE. ACCIDENTAL ACTIVATION OF THE WING CUTTER SHAFT SHALL BE PREVENTED BY A FRICTION BRAKE OR APPROVED EQUAL DEVICE THAT SHALL BE ENGAGED WHEN THE WING SECTIONS ARE IN THE TRANSPORT POSITION. THE TRACTOR 3-POINT HITCH SYSTEM SHALL BE USED TO RAISE & LOWER THE REAR MOWER SECTION FROM CUTTING POSITION TO TRANS- PORT POSITION. FLEXIBLE LIFT CHAINS OR SLOTTED BAR SHALL PROVIDE VERTICAL AND ANGULAR MOVEMENT OF THE REAR MOWER SECTION. THE WING SECTION SHALL BE CONNECTED TO THE TRACTOR BY A LONGITUDINAL MEMBER FASTENED AT THE REAR AND FRONT OF THE TRACTOR. POSITION CONTROL FOR THE WING SHALL BE PROVIDED BY HYDRAULIC CYLINDERS. ONE CYLINDER SHALL BE FOR VERTICAL LIFT WITH A MINIMUM STROKE OF SIX INCHES PROVIFING A MINIMUM VERTICAL ARC FROM 45 DEGREE DOWM TO 90 DEGREE UP. TILT CYLINDER SHALL HAVE A MINIMUM STROKE OF NINE INCHES PROVIDING A MINIMUM HEIGHT RANGE OF FOUR INCHES BELOW GRADE TO FOURTEEN INCHES ABOVE GRADE ALLOWING CURB HEIGHT MOWING FROM STREET. PRESSURE SAFETY FACTOR FOR CONTROL SYSTEM HOSES SHALL BE 4 TO 1. CONTROLS FOR THE POSITIONING CYLINDERS SHALL BE LOCATED WITHIN EASY REACH OF THE OPERATOR. EACH PORTION OF THE HYDRAULIC POSITIONING SYSTEM SHALL BE PROTECTED BY A HYDRAULIC RELIEF VALVE. THE WING SECTIONS WILL DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 19 FOLLOW THE CONTOUR OF THE GROUND WITHOUT OPERATOR CONTROL (IE. FLOAT POSITION SELECTION). THE WING CUTTER SHAFT SHALL BE CONTROLLED BY A VALVE. THIS VALVE SHALL DIRECT THE FLOW OF THE HYDRAULIC FLUID FROM THE PUMP TO THE MOTOR OR BACK TO THE HYDRAULIC TANK. THE PUMP FOR THE WING SECTION SHALL BE POWERED BY AN ENGINE CRANK SHAFT EXTENSION. THE PUMP SHALL BE A GEAR OR SEVEN PISTON DESIGN. FLOW SHALL BE A MINIMUM OF 20 GALLONS PER MINUTE AT RATED R.P.M. WITH SYSTEM RELIEF VALVE SETTING OF NO MORE THAN 3500 PSI. THE WING UNIT SHALL BE PROVIDED WITH A FULL LENGTH COOLING TUBE AS WELL AS A HYDRAULIC RESERVOIR. THE RESERVOIR SHALL BE EQUIPPED WITH AN INTERNAL REPLACEABLE FILTER, TEMPERATURE GUAGE AND OIL QUANTITY INDICATOR. A HEAVY DUTY STEEL BUMPER SHALL SERVE AS COLLISION PROTECTION FOR THE HYDRAULIC DRIVE COMPONENTS. THE MOWER UNIT SHALL WEIGH A MINIMUM OF 2770 POUNDS. *************************SPECIFICATION 020E11************************* TRACTOR WITH FLAIL MOWERS: NEW LATEST MODEL INDUSTRIAL, DIESEL 4 CYL. WATER COOLED, 85 HP PTO W/POWER TAKE-OFF & 3-POINT HITCH. TO BE EQUIPPED WITH: CAB WITH AIR CONDITIONER,SEAT BELTS; SWINGING DRAW BAR; REAR FENDERS; HEAT INDICATOR HOUR METER; STABILIZER RODS; SMV EMBLEMS; TURN SIGNALS AND BLINKER LIGHTS TO CONFOM W/ICC REGS. ELECTRIC SYSTEM: 12 VOLT W/ALTERNATOR. ELECTRIC SYSTEM: 12 VOLT W/ALTERNATOR. TIRES: FRONT 8-PLY OR GREATER TO RUN LEVEL REAR; 18.4 X 30 R1 8 PLY (MIN) BAR TREAD (R-1). FLAIL MOWER UNITS SHALL BE TRACTOR MOUNTED AND SHALL MOW GRASS, WEEDS AND LIGHT BRUSH. THE UNIT SHALL HAVE THREE INDEPENDENT SECTIONS, ONE REAR SECTION AND TWO MID- MOUNTED WING SECTIONS. ATTACHMENT OF THE REAR UNIT TO THE TRACTOR SHALL BE VIA TRACTOR THREE POINT LIFT. HYDRAULIC SYSTEM. THE WING CUTTER SHALL BE POWERED BY HYDRAULIC PUMPS AND MOTOR SYSTEM THAT SHALL OPERATE INDEPENDENTLY AND SHALL NOT BE CONNECTED TO THE TRACTOR HYDRAULIC SYSTEM. POWER TO POSITION THE WING SECTION SHALL BE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 20 PROVIDED BY A HYDRAULIC CYLINDER SYSTEM. KNIVES: KNIVES SHALL BE REVERSIBLE, FREE SWINGING DESIGN. STYLE COARSE: VENDOR TO FURNISH TWO (2) SETS OF OPERATOR'S MANUALS, TWO (2) SETS OF PARTS AND SHOP MANUALS AND TWO (2) SETS OF WIRING DIAGRAMS AND LUBRICATION CHARTS FOR TRACTOR AND MOWER. THE DELIVERED UNITS WILL INCLUDE: COMPLETE LUBRI- CATION. FILLING CRANKCASE WITH OIL. ADJUSTMENT OF ENGINE TO PROPER OPERATING CONDITIONS, CAREFUL CHECK TO ASSURE PERFECT OPERATIONS OF ALL MECHANICAL FEATURES. CLEANING OF VEHICLE IF NECESSARY & REMOVAL OF ALL UNNECESSARY TAGS, STICKERS, PAPERS, ETC. OTHER TRACTOR SPECS. TO BE INCLUDED: DRY TYPE AIR CLEANER WITH PRE- CLEANER TRANSMISSION CONSTANT MESH 8 SPEED FORWARD 2 REVERSE WITH HELICAL GEARS AND SLIDING COLLARS. STEERING: POWER. DUAL HEADLIGHTS COMBINATION REAR TAILLIGHT W/FLASHING AMBER LIGHTS. BRAKES: HYDRAULI- CALLY ACTUATED FULLY ENCLOSED WET DISC; SELF-EQUALIZING. FOOT OPERATED INDIVIDUALLY OR SIMULTANEOUSLY FOOT ACCELERATOR. POWER TAKE-OFF: INDEPENDENT (540 RPM) AT REAR OF TRACTOR. SHIPPING WEIGHT: 5,695 LBS. MINIMUM. THE MOWER UNIT SHALL BE SO MOUNTED AS TO BE FREE TO "FLOAT" FOLLOWING THE CONTOURS OF THE GROUND, OR AT THE OPERATOR'S DISCRETION TO BE HELD AT VARYING HEIGHTS & ANGLES OF TILT ABOVE TTHE GROUND SO AS TO BE CAPABLE OF CUTTING OVER OBJECTS, SOFT AREAS, WATER, VOIDS, ETC WITHOUT THE NECESSITY OF MAINTAINING GROUND CONTACT FOR SUPPORT OF THE MOWER UNITS. THE REAR SECTION SHALL PRODUCE A MINIMUM OF EIGHTY-EIGHT INCHES OF CUT WITH POWER TO THE CUTTING BLADES PRODUCED BY THE TRACTORS POWER TAKE OFF SHAFT. THE WING SECTIONS SHALL BE CONTROLLED FROM THE OPERATOR'S POSITION WITH ELECTRIC AND MECHANICAL VALVES. A SAFETY SWITCH SHALL BE STANDARD FOR EACH WING SECTION. TOTAL WIDTH OF SWATHE IN FLAT OUT POSITION SHALL BE APPROXIMATELY 18' 5" WITH WING SECTIONS RETRACTED TO TRANSPORT POSITION, THE TRACTOR AND UNIT SHALL BE CAPABLE OF OPERATING IN A RIGHT OF WAY MINIMUM OF ONE HUNDRED INCHES. KNIVES SHALL BE 1 3/4" X 3 5/16", RING MOUNTED, IN PAIRS ON FORGED HEAT TREATED CLEVIS RINGS. KNIFE MATERIAL SHALL BE TEMPERED, HARDENED STEEL KNIFE ATTACHMENT: EACH PAIR OF KNIVES SHALL BE SECURED TO THE CUTTER SHAFT LUGS BY 7/16" X 5/16" HARDENED PINS AND 1/8" X 3/4" CUTTER PINS OR 7/16" BOLT. EACH PAIR OF KNIVES SHALL BE MOUNTED IN A MANNER TO DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 21 PROVIDE EASY REPLACEMENT OF EACH PAIR WITHOUT AFFECTING ANY OTHER KNIFE. CUTTER SHAFT: THE KNIFE SUPPORT SHALL BE 4-1/2" MINIMUM DIAMETER DRAWN STEEL TUBE. THE ENDS OF EACH CUTTER SHAFT SHALL PROVIDE FOR ANTI-JAMMING TO PREVENT WIRE, ROPE, DEBRIS FROM WRAPPING ON THE SHAFT. THE CUTTER SHAFT END COVERS SHALL BE ATTACHED TO THE SHAFT HOUSING. CUTTER SHAFT BEARINGS: THE CUTTER SHAFT SHALL BE SUPPORTED BY BEARINGS WITH 1-15/16" MINIMUM DIAMETER BORE. A MINIMUM OF TWO BEARINGS PER SHAFT WITH A LOAD RATING OF 1,650 LBS. EACH SHALL BE USED. GREASE FITTINGS SHALL BE PROVIDED TO ALLOW RELUBRICATION OF THE CUTTER SHAFT BEARINGS. CUTTER SHAFT BEARING HOUSING: BEARING HOUSINGS SHALL BE ATTACHED TO THE TWO SIDE SKIRTS OF THE CUTTER SHAFT HOUSING. THE BEARING HOUSING SHALL ENCLOSE THE BEARING TO PREVENT FOREIGN MATERIAL FROM DAMAGING BEARINGS. BEARING GUARDS: THE CUTTER SHAFT HOUSING SHALL BE EQUIPPED WITH REPLACEABLE BUMPER GUARDS OVER EXPOSED SHAFT ENDS. DECK CONSTRUCTION: CUTTER SHAFT HOUSING SHALL BE A MINIMUM OF 10 GAUGE STEEL. SKID SHOES: SKID SHOES SHALL BE ATTACHED AT EACH END OF THE CUTTER HOUSING. WEAR PLATES SHALL BE REPLACEABLE. MINIMUM HEIGHT ADJUSTMENT: MINIMUM HEIGHT OF CUT SHALL BE 3/4" & SHALL BE ADJUSTABLE TO 6". HEIGHT SHALL BE MAINTAINED BY A SIX INCH DIAMETER FULL SPAN ROLLER. THE ROLLER SHALL BE SUPPORTED BY BEARINGS WITH 1 3/8" MINIMUM DIAMETER BORE WITH A LOAD RATING OF ONE TON MINIMUM EACH, AT 5 MPH. A RECESSED GREASE FITTING SHALL BE PROVIDED AT EACH END OF THE ROLLER TO ALLOW RELUBRICATION OF THE REAR ROLLER BEARINGS. REAR SECTION POWER: THE REAR SECTION MOWER SHALL BE GEAR DRIVEN FROM THE TRACTOR 540 PTO SHAFT. THE DRIVE SHAFT SHALL BE A MINIMUM OF 35R. THE GEAR BOX SHALL BE A MINIMUM OF 60 CONTINUOUS HP. POWER SHALL BE TRANSMITTED FROM THE OUTPUT DRIVE SHAFT TO THE CUTTER SHAFT THROUGH A V-BELT(S). THE V-BELT SHALL BE CONSTRUCTED WITH CORDS DESIGNED TO OPERATE WITH REVERSE BEND. THE ENTIRE DRIVE SYSTEM SHALL BE SHIELDED. WING SECTION POWER; POWER FOR WING UNITS SHALL BE PRO- VIDED BY HYDRAULIC PISTON PUMPS & MOTORS. THE PUMPS SHALL BE POWERED DIRECTLY BY THE TRACTOR ENGINE (FRONT MOUNT). HYDRAULIC HOSE WITH A SAFETY RATING IF 4 TO 2 SHALL BE USED TO ROUTE THE FLUID FROM PUMP TO MOTOR BACK TO THE OIL RESERVOIR. ADDITIONAL OIL MUST BE PROVIDED IN EACH WING. EACH HYDRAULIC SYSTEM SHALL BE PROTECTED BYA HYDRAULIC RELIEF VALVE. THE TRACTOR 3 POINT HITCH SYSTEM SHALL BE USED TO DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 22 RAISE AND LOWER THE REAR MOWER SECTION FROM CUTTING POSITION TO TRANSPORT POSITION. WING SECTION ATTACHMENT AND CONTROL: THE WING SECTIONS SHALL BE CONNECTED TO THE TRACTOR BY A LONGITUDINAL MEMBER FASTENED AT THE REAR AND FRONT OF THE TRACTOR. POSITION CONTROL FOR WINGS SHALL BE PROVIDED BY HYDRAULIC CYLINDERS. ONE CYLINDER SHALL BE FOR VERTICAL LIFT WITH A MINIMUM STROKE OF 6" PROVIDING A MINIMUM VERTICAL ARC FROM 45 DEGREES DOWN TO 90 DEGREES UP. TILT CYLINDER SHALL HAVE A MINIMUM STROKE OF 9" PROVIDING A MINIMUM HEIGHT RANGE OF 4" BELOW GRADE TO 14" ABOVE GRADE ALLOWING CURB HEIGHT MOWING FROM STREET. POWER FOR POSITIONING CYLINDER SHALL BE HYDRAULIC. PRESSURE SAFETY FACTOR FOR THE CONTROL SYSTEM HOSES SHALL BE 4 TO 1. CONTROLS FOR THE POSITIONING CYLINDERS SHALL BE LOCATED WITHIN EACH REACH OF THE OPERATOR. EACH POSITION OF THE HYDRAULIC POSITIONING SYSTEM SHALL BE PROTECTED BY A HYDRAULIC RELIEF VALVE OR AN APPROVED EQUAL THE HYDRAULIC POSTIONING VALVE SHALL HAVE A DETENT POSITION ALLOWING THE WING SECITON TO FOLLOW THE CONTOUR OF THE GROUND WITHOUT OPERATOR CONTROL. WING CUTTER SHAFT CONTROL VALVE: EACH WING CUTTER SHAFT SHALL BE CONTROLLED BY AN ELECTRIC SWITCH CONTROLLING AN ELECTRIC SOLENOID VALVE OR AN APPROVED EQUAL. THIS VALVE SHALL DIRECT THE FLOW OF THE HYDRAULIC FLUID FROM THE PUMP TO THE MOTOR OR BACK TO THE HYDRAULIC TANK. HYDRAULIC PUMPS: THE PUMPS FOR THE WING SECTIONS SHALL BE POWERED BY THE ENGINE CRANK SHAFT. THE RESERVOIR(S) SHALL BE EQUIPPED WITH A REPLACEABLE FILTER, TEMPERATURE GAUGE AND OIL QUANTITY INDICATOR. DEFLECTOR CURTAIN: EACH MOWER SECTION SHALL BE EQUIPPED WITH A REPLACEABLE, FULL SPAN, REAR RUBBER/FABRIC CURTAIN TO PROVIDE DOWNWARD DEFLECTION OF DEBRIS. HYDRAULIC DRIVE PROTECTION: A HEAVY BUMPER SHALL BE PROVIDED. THIS BUMPER SHALL SERVE AS COLLISION PROTECTION FOR THE HYDRAULIC DRIVE COMPONENTS. ********************* SPECIFICATION #020E16 ************************ ********************************************************************** NEW LATEST MODEL TRACTOR POWERED, RAIL MOUNTED, ARTICULATED BOOM TREE AND BRUSH CUTTER: DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 23 GENERAL DESCRIPTION: ==================== THIS SPECIFICATION COVERS A HYDRAULICALLY POWERED 20-23 FT. ARTICULATED BOOM UNIT THAT SHALL BE DESIGNED TO MOUNT ON A 5,000 LB OR LARGER TRACTOR. THE UNIT SHALL BE CAPABLE OF CUTTING TREE LIMBS TO 4" IN DIAMETER. THE MAIN BOOM OF THE CUTTER UNIT SHALL BE MOUNTED BETWEEN THE FRONT AND REAR WHEELS AND TO THE RIGHT SIDE OF THE POWER UNIT AND SHALL BE SUPPORTED BY TWO RAIL ASSEMBLIES. IN THE STANDARD CONFIGURATION, THE BOOM SHALL SUPPORT THE CUTTER HEAD AND PROVIDE MOVEMENT VERTICALLY AND HORIZONTALLY THROUGH ARCS TO BE STATED SPECIFICALLY. THE POSITION OF THE CUTTER HEAD SHALL BE CONTROLLED COMPLETELY FROM THE OPERATOR'S POSITION WITH HYDRAULIC VALVES. THE HYDRAULIC CONTROL SYSTEM OF THIS UNIT SHALL BE SEPARATE FROM THE TRACTOR HYDRAULIC SYSTEM AND THE CUTTER HEAD HYDRAULIC CIRCUIT. FULL POWER SHALL BE AVAILABLE TO THE CUTTER HEAD EVEN WHILE THE HEAD IS BEING POSITIONED WITH THE BOOM CONTROL HYDRAULIC CIRCUIT. EACH SECTION OF THE HYDRAULIC SYSTEM SHALL HAVE PRESSURE RELIEF VALVES TO ALLOW EXCESSIVE HYDRAULIC PRESSURE TO BE RELEASED TO PREVENT DAMAGE TO THE UNIT IN THE EVENT OBSTRUCTIONS ARE ENCOUNTERED. CUTTER HEAD: ============ THE CUTTINGHEAD FOR THIS UNIT WILL BE A SAW BLADE TREE LIMB CUTTER: CUTTING WIDTH: 7 1/2' HYDRAULIC MOTOR: 38 HP BLADES: 4 EACH 26" DIAMETER, 3/16" THICK, 60 TEETH PER BLADE MOTOR MOUNT PLATE: 3/8" STEEL BELT TO BE TENSION ADJUSTABLE. PRE-LOADED TAPERED ROLLER BEARINGS. REAR SAFETY SHIELD: 10 GAUGE NOTE: INCLUDE TWO (2) SETS OF BLADES WITH HEAD. BOOM: DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 24 ===== THE CUTTER HEAD SHALL BE ATTACHED TO THE BOOM ARM (2 PIECE) WITH GRADE 8 BOLTS THROUGH A HINGED ARRANGEMENT THAT WILL ALLOW ANGULAR MOVEMENT BETWEEN THE HEAD AND THE BOOM OF 220 DEGREES MINIMUM. THE ARTICULATED BOOM SHALL BE ATTACHED TO THE TRACTOR WITH PINS IN SUCH A MANNER THAT WILL ALLOW A TOTAL HORIZONTAL MOVEMENT OF 130 DEGREES MINIMUM. THE VERTICAL AND HORIZONTAL MOVEMENT OF THE CUTTER HEAD SHALL BE ACHIEVED BY USE OF HYDRAULIC CONTROL VALVES WITH THE HANDLES WITHIN EASY REACH OF THE OPERATOR SEATED IN THE OPERATOR POSITION. ONLY HYDRAULIC ACTION SHALL BE REQUIRED TO ACHIEVE THESE CUTTER MOVEMENTS. THE INNER BOOM WITH BE AT LEAST 6" X 6", THE OUTER BOOM WILL BE AT LEAST 5" X 5". GRADE 50 STEEL. BOOM KING POST WILL HAVE A MINIMUM 4" SHAFT, 3" ID TAPERED ROLLER BEARINGS, WITH GREASE- ABLE BUSHINGS. A BOOM REST WILL BE PROVIDED FOR TRANSPORT MODE. BOOM TO BE CARRIED IN REAR POSITION. HOSES: ====== THE HYDRAULIC HOSES USED ON ALL PRESSURE SECTIONS OF THIS UNIT SHALL BE OF DOUBLE WIRE BRAID CONSTRUCTION WITH A RUBBER COVER. THE HOSES SHALL HAVE A MINIMUM BURST PRESSURE OF FOUR TIMES WORKING PRES- SURE, AND SHALL BE ROUTED THROUGH INTERIOR OF BOOM OUTER TUBING. CUTTER VALVE: ============= THE CUTTER VALVE SHALL BE A SOLENOID REMOTE CONTROLLED OPERATED VALVE. IT SHALL BE LOCATED OUTSIDE OF THE OPERATOR'S WORK STATION TO PROVIDE SAFETY AND OPERATOR COMFORT. THE CUTTER VALVE SHALL BE OPERATED BY A PUSH-PULL ELECTRIC SWITCH WITH A 1 3/8" DIA RED-COLORED ACTUATOR. THIS SWITCH WILL PREVENT THE TRACTOR ENGINE FROM STARTING IF THE CUTTER BLADES ARE ENGAGED. THE CUTTER HEAD CONTROL VALVE SHALL HAVE A RELIEF VALVE INSTALLED WITH A PRESSURE SETTING OF 2,000 PSI. WHEN IN THE "OFF" POSITION, THE CUTTER VALVE SHALL ROUTE THE OIL DIRECTLY TO THE HYDRAULIC TANK. CONTROL VALVE: DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 25 ============== THE CONTROL VALVE SHALL BE A FOUR SPOOL VALVE RATED AT 20 GPM. IT SHALL HAVE FLOAT OPERATION FOR THE BOOM LIFT AND THE MOWER TILT SPOOLS. THE INDIVIDUAL CYLINDERS WILL BE PROTECTED FROM OVERLOAD BY WORK PART RELIEF VALVES. THE OOM SWING AND BREAKAWAY PROTECTION WILL BE CONTROLLED BY THE RELIEF VALVE IN THE SWING SPOOL SEGMENT. PUMP: ===== THE HYDRAULIC PUMP TO POWER THE BOOM MOVEMENTS AND THE CUTTER BLADES SHALL BE ATTACHED TO THE VEHICLE CRANKSHAFT. THE PUMP SHALL BE A TWO SECTION DESIGN WITH ONE SECTION PROVIDING POWER TO THE CUTTER HEAD AND ANOTHER SECTION PROVIDING POWER TO THE BOOM MOVEMENTS. THE TWO SECTION PUMP SHALL BE RATED AT 51 GALLONS PER MINUTE. THE PUMP SHALL HAVE THE CAPACITY TO ABSORB AT LEAST 184 FT. LBS OF TORQUE. THE TANK CONTAINING THE HYDRAULIC FLUID FOR THE UNIT SHALL BE SEPARATE FROM THE POWER VEHICLE. AT NO POINT SHALL THE CUTTER UNIT AND THE POWER VEHICLE USE THE SAME HYDRAULIC SYSTEM. MOUNTING: ========= THE BOOM UNIT SHALL MOUNT TO THE POWER VEHICLE IN A "RAIL MOUNT" CONFIGURATION. THIS MOUNT SHALL ATTACH TO THE AXLES ON LEFT AND RIGHT SIDES. PARALLEL RAILS (4" X 4") SHALL EXTEND FROM REAR OF VEHICLE TO FRONT OF VEHICLE. THESE RAILS SHALL ATTACH ON BOTH SIDES OF THE FORWARD FRAME OF THE VEHICLE OVER THE FRONT AXLE. NO PART OF THE PARALLEL FRAME SHALL CROSS UNDER THE POWER VEHICLE OR MOUNT TO THE TRANSMISSION OR CLUTCH BELL HOUSING. THIS SHALL BE A TRUE "SADDLE MOUNT" FRAME. NOTE: 1200 LBS. MINIMUM WHEEL WEIGHTS TO BE MOUNTED IN LEFT REAR WHEEL AND LEFT REAR TIRE TO BE FILLED WITH CALCIUM CHLORIDE. SAFETY CAGE: ============ A SAFETY SCREEN SHALL BE INSTALLED ON RIGHT SIDE OF THE CAB INSTALLED DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 26 IN A MANNER TO ALLOW EASY CLEANING OF THE CAB WINDOWS AND NORMAL TRACTOR MAINTENANCE. THE SCREEN SHOULD BE A 3/8" LEXAN WINDOW COVER. RESERVOIR: ========== THE HYDRAULIC BOOM MOUNTED UNIT SHALL HAVE A 60 GALLON HYDRAULIC RESERVOIR MOUNTED LEFT OF CENTER OF THE POWER UNIT. THE TANK WILL HAVE A 10 MICRO 75 GPM FULL FLOW FILTER AND THE SUCTION LINE WILL HAVE A 100 MESH FILTER. VISUAL SIGHT GLASS TO CHECK FLUID LEVEL. WEIGHT: ======= THE WEIGHT OF THE UNIT EXCLUDING HYDRAULIC OIL AND TRACTOR TRACTOR SHALL BE APPROXIMATELY 4,400 LBS. OPTIONAL CUTTING HEADS: ======================= OPTION #1 - ========= SICKLE BAR LIMB CUTTER HEAD - CUTTER WIDTH: FIVE FT. (60") MIN. BLADE: 5/8"T-1 STEEL BLADE CYCLE: 60 CYCLES PER MINUTE OPERATING PRESSURE: 1300 PSI WEIGHT APPROXIMATELY 440 CBS OPTION #2 - ========= FLAIL AXE CUTTER HEAD - CUTTER HEAD WIDTH: 49" MINIMUM DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 27 - SHAFT BEARINGS: 2" ID MIN., DOUBLE ROW ROLLER BEARING, SELF-ALIGNING, GREASEABLE. - HYDRAULIC MOTOR: STEEL GEAR, AT LEAST 64 HP; 2,500 RPM; 2,500 PSI; DOUBLE V GROOVE BELTS - CUTTER SHAFT SPEED: 1,650 RPM - HEAVY DUTY STEEL SHROUD, MIN. 3/8" WALLS, 48" LONG - CUTTER BLADES ARE A MINIMUM WEIGHT OF 32 OZ. HIGH STRENGTH ALLOY STEEL. - NUMBER OF CUTTER BLADES: MINIMUM OF 16 - REAR ROLLER: MINIMUM 5-1/2" DIAMETER, GREASEABLE BALL BEARING MOTOR: A HYDRAULIC, REBUILDABLE, GEAR TYPE MOTOR SHALL PROVIDE POWER TO THE CUTTER BLADES. HYDRAULIC OIL SHALL BE PROVIDED TO THE MOTOR, TO PREVENT CAVITATION, AS THE MOTOR DECELERATES. THE HYDRAULIC MOTOR SYSTEM SHALL BE DESIGNED TO COMPLETELY STOP WITHIN 60 SECONDS AFTER THE CUTTER VALVE IS SWITCHED TO "OFF". NO SIDE LOADS SHALL BE IMPOSED ON THE OUTPUT SHAFT OF THE MOTOR AND THE MOTOR SHALL BE FASTENED SECURELY TO THE SPINDLE HOUSING TO ELIMINATE SHAFT MISALIGNMENT. OPTION #3: ========= ROTARY CUTTER HEAD THE CUTTING HEAD DESIGNED TO MEET THIS SPECIFICATION SHALL BE A BOOM AXE HD ROTARY BRUSH CUTTER HEAD: - DECK: WIDTH: 50" OR 60" MAXIMUM (TO BE SPECIFIED AT TIME OF ORDER) - MATERIAL: DECK: 10 GAUGE SIDES: 3/8" REINFORCEMENT: TOP OF DECK 3/8" X 3" FLAT BAR X FRAME WITH REINFORCED SPINDLE MOUNT PLATE 1/2" X 12" X 20" LONG AND BOTTOM DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 28 PLATE 1/2" X 9" X 9". REPLACEMENT FULL LENGTH SKID SHOES. DECK ROTATION - 220 DEGREES. - SPINDLE: 4 1/2" X 9" ALLOY STEEL-SPLINED BEARINGS - TAPERED ROLLER 2" ID TOP AND 2 5/8" ID BOTTOM IN OIL OR GREASE WITH GREASE FITTING - CAST STEEL UNIBODY. - MOTOR TO SPINDLE DRIVE: SPLINED, DIRECT DRIVE, ENCLOSED (SPECIALLY EXCLUDING CHAIN OR DODGE COUPLES) - BLADE BAR & BLADES: 3 LEAF, STACKED AND BOLTED BOTTOM LEAF - 41 3/4 X 5" X 7/8" T-1 STEEL CENTER LEAF - 29 5/16" X 5" X 7/8" STEEL TOP LEAF - 16 7/8" X 5" X 7/8" STEEL. - BLADES: FULL SWING (360 DEGREES) DIMENSIONS - 5/8" X 5" X 14 5/8" DOUBLE EDGE, TEMPERED STEEL BLADE BOLTS - HEAT TREATED, 1 1/8" X3" SHOULDERED (GRADE 8) WITH CASTELLATED NUT, LOCK WASHER, AND ROLL PIN. - MOTOR: STEEL GEAR, REBUILDABLE MAXIMUM RATING - 90 HP, 2500 RPM, 2500 PSI SPINDLE RPM - 1150 AT 1800 ENGINE RPM. - SAFETY SHIELDS: FRONT SHIELD - ANGLED FRAME WITH METAL SPRING-LOADED, RETRACTABLE. REAR SHIELD - 3 PLY RUBBER BELTING FULL LENGTH (DOUBLE THICKNESS). MOTOR: A HYDRAULIC, REBUILDABLE, GEAR TYPE MOTOR SHALL PROVIDE POWER TO THE CUTTER BLADES. HYDRAULIC OIL SHALL BE PROVIDED TO THE MOTOR, TO PREVENT CAVITATION, AS THE MOTOR DECELERATES. THE HYDRAULIC MOTOR SYSTEM SHALL BE DESIGNED TO COMPLETELY STOP WITHIN 60 SECONDS AFTER THE CUTTER VALVE IS SWITCHED TO "OFF". NO SIDE LOADS SHALL BE IMPOSED ON THE OUTPUT SHAFT OF THE MOTOR AND THE MOTOR SHALL BE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 29 FASTENED SECURELY TO THE SPINDLE HOUSING TO ELIMINATE SHAFT MISALIGNMENT. *********************** SPECIFICATIONS 020E18 ********************** GENERAL - IT IS THE PURPOSE OF THE FOLLOWING SPECIFICATIONS TO DESCRIBE A HYDRAULIC DRIVEN ROTARY BOOM MOWER WHICH HAS A 23' REAR FOLD ARTICULATING BOOM MOWER THAT WILL TRAVEL WITHIN THE 8'6" LEGAL TRANSPORT WIDTH. WHICH SHALL MOW FORWARD AND RIGHT OF THE RIGHT REAR TIRE AND EXTEND BY MEANS OF AN ARTICULATED TWO-SECTION BOOM. FURNISHED ON A JD6415 TRACTOR, CAB W/AC, 16 X 16 (OPTIONAL NEW HOLLAND TS115A). THE UNIT WILL BE THE MANUFACTURER'S CURRENT PRODUCTION MODEL, MEETING OR EXCEEDING THE TERMS OF THESE SPECIFICATIONS. UNIT SHALL BE MANUFACTURER'S HEAVIEST DUTY MODEL AVAILABLE. THE VENDOR SHALL GUARANTEE THAT A STOCK OF COMPONENT PARTS BE AVAILABLE AT A LOCATION CONVENIENT TO THE USER. FOR ANY OFFER TO BE CONSIDERED, ALL ITEMS MUST BE OF A STANDARD PRODUCTION MODEL, NOT MODIFIED FOR BID PURPOSES. ALL DEVIATIONS MUST BE DETAILED AND EXPLAINED IN FULL. UNIT SHALL BE TESTED TO MEET ALL APPLICABLE ANSI, ASAE, SAE, J232 TEST STANDARD. THIS UNIT SHALL BE CONSTRUCTED TO INTERCHANGE WITH THE FOLLOWING: 50" ROTARY BOOM MOWER (OR INTERCHANGEABLE SAW BLADE) 60" ROTARY BOOM MOWER 50" FLAIL BOOM MOWER 63" BOOM FLAIL MOWER 22" ROTARY BOOM DITCHER CUTTING ASSEMBLY SHALL HAVE THE FOLLOWING REACH: MOWING HEIGHT SHALL DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 30 BE 18', DOWN 13'9" AND OUT 23' (50" ROTARY BOOM). REACH SHALL BE MEASURED FROM TRACTOR CENTERLINE AND MAY VARY DEPENDING UPON TRACTOR AND/OR TIRE CONFIGURATION. MAINFRAME - MAIN SIDE SUPPORTS SHALL BE 5/8" X 15" X 20-1/8" STEEL CONNECTED UNDER TRACTOR BY 3/4" X 5" X 13-1/4" STEEL WELDED CHANNEL AND GUSSETED ON EACH SIDE. NO OVER HOOD BRACE TO OBSTRUCT VISIBILITY. SECURED TO TRACTOR BY 20 MM GRADE 8 BOLTS AND BRACED TO ABSORB SIDE TORQUE AND IMPACT OF SEVERE APPLICATIONS. TRACTOR SPEC: JOHN DEERE 6415 OR NEW HOLLAND TS115A TRACTOR 4 X 2 WITH CAB AND AC. CLUTCH SHALL BE FOOT OPERATED, 9" WET DISKS, AND CLUTCH PACK. TIRES - FRONT 10 X 16 / REAR 18.4 X 34. TRANSMISSION SHALL BE 16 FORWARD AND 16 REVERSE POWER QUAD ENGINE TO BE A MINIMUM OF 85 PTO HP. SPIN ON OIL FILTER AND DRY TYPE AIR CLEANER PRIMARY BOOM - * MINIMUM OF 110,000 PSI, 8" X 6" STRUCTURAL TUBE * BOOM IS SUPPORTED BY A GREASELESS PLAIN BEARING * PRESSURE AND RETURN LINES WILL BE PREFORMED STEEL TUBES WITH HOSES AT PIVOT POINTS AND MOUNTED TO BACK OF BOOM * HORIZONTAL PIN SHALL BE HARDENED AND HOUSED IN GARLOCK BEARINGS * HORIZONTAL CYLINDER SHALL BE DOUBLE ACTING, INTEGRAL END STOP ON FORWARD MOVEMENT, WELDED INDUSTRIAL TYPE. BOOM SHALL MOVE 40 DEGREES FORWARD AND 90 DEGREES REARWARD WITH LIMITED RELIEF PROTECTION, WITH BUMPER STOP. * TOP MOUNTED SINGLE ACTING LIFT CYLINDER SHALL HAVE A NITROGEN ACCUMULATOR AND AUTO CUSHIONING DEVICE. * CYLINDER ENDS HAVE REPLACEABLE BEARINGS AND ARE GREASEABLE. SECONDARY BOOM - * MINIMUM OF 110,000 PSI, 6" X 4" STRUCTURAL TUBE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 31 * GREASEABLE SPHERICAL BEARING ON HYDRAULIC CYLINDER ROD ENDS * PRESSURE AND RETURN LINES ARE PREFORMED STEEL TUBES WITH HOSES AT PIVOT POINTS AND MOUNTED TO READ OF BOOM * BOOM SHALL PIVOT ON GREASELESS PLAIN BEARINGS * BOOM SHALL PIVOT FORWARD AND REARWARD 80 DEGREES, IN AND OUT 145 DEGREES, WITH LIMITED RELIEF PROTECTION AND BUMPER STOP * CYLINDERS SHALL BE WELDED, DOUBLE ACTING AND MOUNTED TO TOP OF BOOM HYDRAULICS - * RESERVOIR SHALL BE 65 GALLONS, INTANK FILTER REATED AT 75 GPM, 10 MICRON, 200 BETA, FIBERGLASS ELEMENT, WITH BYPASS, RESTRICTION GAUGE, MINIMUM (1) ONE PSI PRESSURE AT SUCTION OUTLET AND HAVE BALL VALVE AT SUCTION LINE * SUCTION HOSE SHALL BE UNRESTRICTED 1-1/2" INSIDE DIAMETER (SPECIFICALLY EXCLUDING SUCTION FILTERS AND SCREENS) PRESSURE AND RETURN LINES WILL BE UNRESTRICTED 1" INSIDE DIAMETER WITH (4) FOUR TIMES WORKING PRESSURE * HYDRAULIC PRESSURE CONNECTIONS SHALL MEET SAE O-RING AND JIC STANDARDS * PUMP SHALL BE FRONT MOUNTED, CAST STEEL HOUSING AND STEEL GEARS, RATED AT 3250 PSI, 45 GPM AND 98 INPUT HP * PUMP DRIVESHAFT RATED NOT LESS THAN 180 HP * MOTOR SHALL HAVE CAST STEEL HOUSING WITH STEEL GEARS AND RATED FOR 99 HP * MOWER CONTROL VALVE IS ELECTRICALLY CONTROLLED, PILOT OPERATED, FLOATING SPOOL WITH STARTER LOCKOUT AND WILL NOT CAUSE RESTRICTION TO GENERATE DRIFT WHILE IN THE OFF POSITION * MOWER CONTROL VALVE IS NON-RESTRICTIVE AND WILL BRING CUTTER ASSEMBLY TO STOP IN 7 SECONDS FROM FULL RPM * OIL TO POWER BOOM ATTACHMENT SHALL NOT PASS THROUGH RESTRICTION CAUSING VALVE WHILE IN OPERATION LIFT CONTROL VALVE - * LIFT CONTROL VALVE SHALL BE SIX TAPERED, METERED SPOOLS, EQUIPPED WITH TWELVE PILOT PRESSURE RELIEFS, PROTECTING ALL FUNCTIONS OR AN OPTIONAL FIVE BANK ELECTRO-HYDRAULIC, PROPORTIONAL, LOAD SENSING, DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 32 WITH SINGLE LEVER JOYSTICK CONTROLLER AND MANUAL OVER-RIDE AT OPERATORS POSITION * TRACTOR HYDRAULICS SHALL BE USED FOR MOWER'S LIFT SYSTEM STANDARD FEATURES - * COUNTER WEIGHTS SHALL BE INSTALLED. LEFT REAR TIRE WILL BE CALCIUM FILLED AND NO LESS THAN 1,800 POUNDS WEIGHT, INSERTED INTO WHEEL (SPECIFICALLY EXCLUDING FRAME MOUNTED WEIGHT) * PROTECTIVE SCREEN SHALL BE ATTACHED TO THE RIGHT HAND OPERATOR DOOR AND SHALL BE CONSTRUCTED OF 3/8" POLYCARBONATE, WINDOW SHALL BE HINGED TO FACILITATE CLEANING. * AN INTEGRAL BOOM REST SHALL SUPPORT BOOM IN TRAVEL AND TRANSPORT POSITION, BOOM SHALL BE PROTECTED BY BUMPER STOPS, SHALL NOT OBSTRUCT THREE POINT HITCH * UNIT SHALL TRAVEL AND TRANSPORT AND LOCK IN TRANSPORT WIDTH 8'6" OR LESS, OVERALL HEIGHT SHALL BE 10'5" OR LESS. STANDARD FEATURES - THE MANUFACTURER SHALL FURNISH PARTS AND OPERATION MANUALS FOR THE UNIT(S) BID. THE MANUFACTURER SHALL ALSO GUARANTEE EQUIPMENT AGAINST DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE (1) YEAR ON THE MOWER AND THE MANUFACTURER'S STANDARD WARRANTY ON THE CHASSIS AND AUXILIARY ENGINE. OPTION ITEMS TO GO WITH BASE UNIT ABOVE: 1. 50" ROTARY BOOM MOWER HEAD A. CUTTING HEAD - * SHALL BE CONSTRUCTED OF 110,000 PSI STEEL 1/8" DECK AND 1/4" THICK SIDE WALLS AND (4) FOUR TRAPEZOIDAL FORMED 50,000 PSI STEEL REINFORCEMENTS * SHALL HAVE FULL LENGTH REPLACEABLE ABRASION RESISTANT SKID SHOES * RUBBER SAFETY SHIELD SHALL BEBOLTED TO BACK SIDE OF DECK * SAFETY SHIELD WILL OPERATE HYDRAULICALLY FROM OPERATORS DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 33 POSITION * HEAD SHALL WEIGH NO LESS THAN 785 POUNDS * HEAD SHALL HAVE 50" OF ACTUAL CUT B. SPINDLE - * SPINDLE SHALL BE (1) ONE PIECE FORGED ALLOY STEEL, 7-1/4" DIAMETER AND 10-7/8" OVER ALL LENGTH WITH A 2-5/8" I.D. LOWER BEARING AND 2" UPPER BEARING * SPINDLE SHALL BE ATTACHED TO HYDRAULIC MOTOR BY A FLEXIBLE COUPLE AND DUST * SPINDLE ASSEMBLY MOUNTED TO DECK TO ABSORB 240,000 POUNDS OF SHEAR STRENGTH AND DISTRIBUTE LOAD OVER 169 SQUARE INCH AREA * SPINDLE SHALL HAVE WIRE WRAP PROTECTION * SPINDLE SHALL BE MOUNTED IN SEALED DOUBLE TAPERED ROLLER BEARINGS AND OIL BATH * SPINDLE WILL ROTATE MINIMUM OF 1,450 RPM C. KNIFE CARRIER - * SHALL BE ONE PIECE, DYNAMICALLY BALANCED (PER ISO QUALITY G2.5 SPEC), 50,000 PSI YIELD STEEL DISH, 5/8" X 28-5/8" DIAMETER WITH A 40 DEGREE FORMED OUTER EDGE EXTENDING OUT 3-5/8" AND ATTACHED TO SPINDLE WITH (6) SIX 5/8" X 1-3/4", GRADE 8 BOLTS * SHALL HAVE A MACHINED AND HARDENED BOLT PROTECTOR FOR SPINDLE DISH BOLTS * DISH SHALL HAVE NO STRUCTURAL WELDS * SHALL ACCOMMODATE TWO, THREE, FOUR, OR SIX 1/2" X 5 X 18-3/4", 360 DEGREE SWINGING, SINGLE EDGE, BRUSH KNIVES OR OPTIONAL GRASS KNIVES * KNIVES SHALL BE ATTACHED BY A 1-3/4" X 3-3/8" SHOULDERED AND KEYED BOLTS, BACKED BY T-1 SPACERS AND HEX LOCK NUTS. 2. 48" SAW BLADE - * SHALL NOT BE LESS THAN 48 INCHES OUTSIDE DIAMETER. * THICKNESS SHALL NOT BE LESS THAN 3/8 INCHES. * A CENTERING PILOT SHALL BE PROVIDED. * SHALL HAVE A MINIMUM OF SIX (6) MOUNTING BOLT HOLES. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 34 * CLAMPING ARBOR SHALL BE PROVIDED. * SHALL HAVE 30 OR MORE CARBIDE TIPPED TEETH. * INDIVIDUAL TEETH SHALL BE REPLACEABLE. * TEETH SHALL BE MACHINED FIT TO BLADE. * TEETH SHALL HAVE A REPLACEABLE INDUSTRIAL GRADE CARBIDE TIP. * TOOTH REPLACEMENT TOOL SHALL BE PROVIDED. * 1 SET OF REPLACEMENT TEETH SHALL BE PROVIDED. * 1 EACH SHARPENING TOOL SHALLL BE PROVIDED. 3. MANUFACTURER'S STANDARD 60" ROTARY MOWER HEAD. 4. MANUFACTURER'S STANDARD 50" FLAIL MOWER HEAD. 5. MANUFACTURER'S STANDARD 63" FLAIL MOWER HEAD. 6. MANUFACTURER'S STANDARD 22" ROTARY BOOM DITCHER. ********************** SPECIFICATIONS 020E19 *********************** BOOM MOWER WITH SINGLE 48" SAW BLADE HEAD AND OPTIONAL ROTARY CUTTER DISK ASSEMBLY. GENERAL DESCRIPTION ___________________ REACH SHALL BE MEASURED FROM TRACTOR CENTERLINE AND MAY VARY DEPENDING UPON TRACTOR AND/OR TIRE CONFIGURATION. THE UNIT WILL BE MOUNTED ON A STATE PROVIDED CAB TRACTOR. THE UNIT SHALL BE CAPABLE OF CUTTING TREE LIMBS TO 6" IN DIAMETER. THE MAIN BOOM OF THE CUTTER UNIT SHALL BE MOUNTED BETWEEN THE FRONT AND REAR WHEELS AND TO THE RIGHT SIDE OF THE POWER UNIT. IN THE STANDARD CONFIGURATION, THE BOOM SHALL SUPPORT THE CUTTER HEAD AND PROVIDE MOVEMENT VERTICALLY AND HORIZONTALLY THROUGH ARCS TO BE STATED SPECIFICALLY. THE POSITION OF THE CUTTER HEAD SHALL BE CONTROLLED COMPLETELY FROM THE OPERATOR'S POSITION WITH HYDRAULIC VALVES. THE HYDRAULIC CONTROL SYSTEM OF THIS UNIT SHALL BE SEPARATE FROM THE TRACTOR HYDRAULIC CONTROL SYSTEM AND THE CUTTER HEAD DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 35 HYDRAULIC CIRCUIT. EACH SECTION OF THE HYDRAULIC SYSTEM SHALL HAVE PRESSURE RELIEF VALVES TO ALLOW EXCESSIVE HYDRAULIC PRESSURE TO BE RELEASED TO PREVENT DAMAGE TO THE UNIT IN THE EVENT OBSTRUCTIONS ARE ENCOUNTERED. CUTTER HEAD - * SHALL BE ROTARY TYPE, HYDRAULICALLY DRIVE. * SHALL HAVE 50" ACTUAL CUT. * ROTATE 180 DEGREES WITH OUTER BOOM. * HOUSING SHALL BE CONSTRUCTED OF 100,000 PSI STEEL. * HOUSING REINFORCEMENTS SHALL BE CONSTRUCTED WITH TRAPEZOIDAL FORMED, 50,000 PSI STEEL, AT 4 LOCATIONS ON TOP OF HOUSING. * SHALL HAVE FULL-LENGTH REPLACEABLE SKID SHOES ON THE INNER AND OUTER ENDS. * SHALL HAVE AN ADJUSTABLE, HYDRAULIC RETRACTABLE SHIELD, SHIELDING CUTTER KNIVES, SPECIFICALLY EXCLUDING REMOVABLE SHIELDS, SPRING LOADED SHIELDS AND ANGLED FRAMED CUTTER HEADS. * RUBBER DEFLECTOR SHIELD SHALL BE BOLTED TO THE REAR SIDE OF THE CUTTER HEAD DECK. * ROTARY HEAD SHALL WEIGH NOT LESS THAN 785 POUNDS SPINDLE ASSEMBLY - * SHALL BE ONE PIECE, FORGED STEEL. * SHALL BE 7-1/2" IN DIAMETER AT ITS LARGEST AREA, 10-7/8" LONG. * SHALL BE SUPPORTEDBY DOUBLE TAPERED ROLLER BEARINGS 3-1/4" X 2" IN DIAMETER, AND SPACED 5" BETWEEN BEARING CENTERS. * BEARINGS SHALL BE SEALED IN OIL BATH. * SHALL HAVE WIRE WRAP PROTECTION. * HOUSING SHALL BE ATTACHED TO THE CUTTING HEAD SO AS TO ABSORB 240,000 POUNDS OF SHEAR STRENGTH AND DISTRIBUTE LOAD OVER A SQUARE OF 169 INCHES. * HYDRAULIC MOTOR SHALL BE ATTACHED TO SPINDLE WITH A FLEXIBLE COUPLER WITH DUST COVER PROTECTION. (SPECIFICALLY EXCLUDED SHALL BE DIRECT-COUPLED MOTOR SPINDLE ASSEMBLY.) * MAXIMUM BLADE TIP SPEED 19,000' PER MINUTE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 36 OPTIONAL SAW BLADE - * SHALL NOT BE LESS THAN 48 INCHES OUTSIDE DIAMETER. * THICKNESS SHALL NOT BE LESS THAN 3/8". * A CENTERING PILOT HOLE SHALL BE PROVIDED. * SHALL HAVE A MINIMUM OF SIX (6) MOUNTING BOLT HOLES. * CLAMPING ARBOR SHALL BE PROVIDED. * SHALL HAVE 30 OR MORE CARBIDE TIPPED TEETH. * INDIVIDUAL TEETH SHALL BE REPLACEABLE. * TEETH SHALL BE MACHINED FIT TO BLADE. * TEETH SHALL HAVE A REPLACEABLE INDUSTRIAL GRADE CARBIDE TIP. * TOOTH REPLACEMENT TOOL SHALL BE PROVIDED. * 1 SET OF REPLACEMENT TEETH SHALL BE PROVIDED. * 1 EACH SHARPENING TOOL SHALL BE PROVIDED. KNIFE CARRIER ASSEMBLY - * SHALL BE A DISHPAN (SPECIFICALLY EXCLUDING CUTTER-BAR ASSEMBLIES, EXCEPT ON 25 FOOT BOOM). * DISH SHALL HAVE NO STRUCTURAL WELDS * SHALL BE ONE PIECE, DYNAMICALLY BALANCED (PER ISO QUALITY G2.5 SPEC) 50,000 PSI YIELD STEEL DISH, 5/8" X 28-5/8" DIAMETER WITH A 5/8" X 1-3/4", GRADE 8 BOLTS * SHALL HAVE A MACHINED AND HARDENED BOLT PROTECTOR FOR SPINDLE DISH BOLTS * SHALL ACCOMMODATE TWO, THREE, FOUR, OR SIX 1/2" X 7 X 18-3/4", 360 DEGREE SWINGING, SINGLE EDGE, BRUSH KNIVES OR OPTIONAL GRASS KNIVES * KNIVES SHALL BE ATTACHED BY 1-3/4" X 3-3/8" SHOULDERED AND KEYED BOLTS, BACKED BY T-1 SPACERS AND HEX LOCK NUTS MAIN FRAME - * SHALL ATTACH AND BE PROPERLY BRACED TO REAR AXLE, MID-HOUSING AND FRONT AXLE HOUSING TO ABSORB SIDE TORQUE AND IMPACT OF SEVERE APPLICATIONS. * SHALL BE A SOLID MOUNT TYPE, WITH INTEGRAL MOUNTING FOR HYDRAULIC RESERVOIR ON LEFT SIDE AND ATTACHMENT MOUNTING ON RIGHT. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 37 BOOM LIFT AND CONTROL - * HYDRAULIC SYSTEM OIL SHALL BE COMPLETELY SEPARATE FROM DRIVE SYSTEM AND COMPATIBLE WITH TRACTORS HYDRAULIC SYSTEM, INCLUDING LOAD SENSING, PRESSURE COMPENSATED HYDRAULIC SYSTEMS. * SHALL HAVE TWO DOUBLE-ACTING HYDRAULIC CYLINDERS AND ONE SINGLE ACTING HYDRAULIC CYLINDER WITH ACCUMULATOR. * SHALL HAVE A HYDRAULICALLY OPERATED HORIZONTAL MANEUVERING CYLINDER FOR MOVEMENT OF CUTTER HEAD. * SHALL HAVE THE CAPABILITY OF MOVING BOOM 26 DEGREES FORWARD AND 28 DEGREES REARWARD AND HAVE AUTOMATIC LIMITED RELIEF PROTECTION. * LIFT CONTROL VALVE SHALL BE FOUR TAPERED SPOOLS OF THE METERING TYPE, EQUIPPED WITH EIGHT PILOT PRESSURE RELIEFS, PROTECTING ALL BOOM FUNCTIONS. BOOM - * INNER SHALL BE SUPPORTED BY A HARDENED PLAIN BEARING. THE BASE PLATE SHALL HAVE AN INTEGRAL SWING CYLINDER ATTACHMENT POINT WITH SPHERICAL BEARING AND BE CONSTRUCTED OF NOT LESS THAN 1" THICK. * VERTICAL CYLINDER BASE MOUNTING SHALL BE CONSTRUCTED OF STEEL NOT LESS THAN 1", BUSHED WITH A GREASABLE, SPRING STEEL BUSHING. * ALL CYLINDER MOUNTINGS SHALL BE REPLACEABLE HARDENED BUSHINGS, GREASABLE TYPE. * INNER END SHALL HAVE REPLACEABLE STEEL-BACKED ACETAL BEARINGS WITH GREASE POCKETS. * OUTER CYLINDER SHALL HAVE A SPERICAL BEARING ON THE ROD END. * LIFT CYLINDERS SHALL BE MOUNTED ON TOP OF BOOM ARMS. * INNER SHALL BE CONSTRUCTED OF NOT LESS THAN, 6" X 8", 1/4" STEEL. * OUTER SHALL BE CONSTRUCTED OF NOT LESS THAN, 4" X 6", 1/4" STEEL. HYDRAULIC DRIVE SYSTEM - * RESERVOIR SHALL HAVE A MINIMUM CAPACITY OF 65 GALLONS. EQUIPPED WITH INTANK FILTER RATED AT 75 GPM, 25 MICRON ELEMENT, WITH RESTRICTION GAUGE. RESERVOIR SUCTION AND RETURN OUTLETS SHALL BE EQUIPPED WITH BALL VALVES. * SUCTION LINE SHALL BE AN UNRESTRICTED 1-1/2" INSIDE DIAMETER. (SPECIFICALLY EXCLUDING SUCTION FILTERS AND SCREENS.) DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 38 * PRESSURE AND RETURN SYSTEM HOSES SHALL BE 1" UNRESTRICTED INSIDE DIAMETER. 1" HOSES SHALL HAVE A BURST PRESSURE 4 TIMES WORKING PRESSURE. * PRESSURE, RETURN AND LIFT SYSTEM STEEL HYDRAULIC LINES SHALL BE MOUNTED AT REAR OF BOOM ARMS (HOSES/TUBING WILL NOT BE ALLOWED INSIDE BOOM ARMS). * PUMP DRIVE SHAFT SHALL HAVE A RATING OF NOT LESS THAN 180 HP. * PUMP AND MOTOR SHALL BE GEAR TYPE WITH CASE STEEL HOUSING AND STEEL GEARS. (SPECIFICALLY EXCLUDING ALUMINUM PUMPS AND MOTORS.) * HYDRAULIC DRIVE SYSTEM SHALL PRODUCE NOT LESS THAN 3250 PSI AND 44 GPM AT 2400 RPM. * OIL TO POWER CUTTER HEAD SHALL NOT PASS THROUGH A RESTRICTION- CAUSING VALVE, WHILE OPERATING CUTTERHEAD. * VALVE SHALL BE ELECTRICALLY CONTROLLED PILOT OPERATED FLOATING SPOOL WITH STARTER LOCKOUT AND AUTOMATIC 10 SEC. SAFETY SHUT DOWN. * VALVE SHALL NOT CAUSE RESTRICTION TO GENERATE DRIFT WHILE IN THE OFF POSITION. * NO LIVE HYDRAULICS IN CAB. JOY-STICK HYDRAULIC CONTROL SYSTEM - * HYDRAULIC BOOM CUTTER MOWER CONTROL SYSTEM SHALL BE A SEALED CONTROL PANEL. * CONTROL PANEL SHALL HAVE CUTTER MOWER ON/OFF SWITCH WITH INADVERTENT SAFETY START DEVICE AND RED LIGHT INDICATOR. * CONTROL PANEL SHALL HAVE TRAVEL LOCK SWITCH, WHICH SHALL LOCK BOOM IN TRANSPORT POSITION. * A CONTROL WILL BE PROVIDED, WHICH SHALL BE CAPABLE OF OPENING AND CLOSING SAFETY CUTTER SHIELD. * LIFT CONTROL VALVE SHALL BE A FIVE BANK ELECTRO-HYDRAULIC PROPORTIONAL, LOAD SENSING SINGLE LEVER, FOUR AXIS JOY-STICK WITH TWO PROPORTIONAL THUMB ROLLERS. * ALL ELECTRICAL WIRING SHALL BE ATTACHED TO TRACTOR ELECTRICAL SYSTEM. STANDARD FEATURES - * WHEEL WEIGHT SHALL WEIGH NOT LESS THAN 1,400 POUNDS FOR 20'6" BOOM, DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 39 1,900 POUNDS FOR 23" BOOM, 3,400 POUNDS FOR 25' BOOM, MOUNTED IN LEFT REAR WHEEL AND TIRE FILLED WITH CALCIUM CHLORIDE. (SPECIFICALLY EXCLUDING FRAME MOUNTED WEIGHT.) * PROTECTIVE POLYCARBONATE SCREEN (EROPS) SHALL COVER OR REPLACE RIGHT HAND SIDE WINDOWS. * THIS UNIT SHALL BE CONSTRUCTED TO INTERCHANGE WITH ANY AND ALL OF THE FOLLOWING: 50" ROTARY BOOM MOWER, 60" ROTARY BOOM MOWER, 50" FLAIL BOOM MOWER, 22" DITCHER HEAD ASSEMBLY, 48" SAW BLADE, OR 63" GRASS FLAIL MOWER. EXCEPTION: 25' CAN BE FURNISHED WITH 48" SAW BLADE AND 50" ROTARY HEAD. * THE MANUFACTURER SHALL FURNISH PARTS AND OPERATION MANUALS FOR THE UNIT(S) BID. THE MANUFACTURER SHALL ALSO GUARANTEE EQUIPMENT AGAINST DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE (1) YEAR. TRACTOR SPECS: JOHN DEERE 7220 OR NEW HOLLAND TM120 (FURNISHED WITH LINE NO. 00390 - 25' ARTICULATING BOOM MOWER) TRACTOR 4 X 2 WITH CAB AND AC. CLUTCH SHALL BE FOOT OPERATED, 9" WET DISKS, AND CLUTCH PACK. TIRES - FRONT 11 X 16 / READ 480/85/R34. TRANSMISSION SHALL BE 16 FORWARD AND 16 REVERSE POWER QUAD ENGINE TO BE A MINIMUM OF 95 PTO HP. OPTION ITEMS TO GO WITH BASE UNIT ABOVE: 1. MANUFACTURER'S STANDARD 60" ROTARY MOWER HEAD. 2. MANUFACTURER'S STANDARD 50" FLAIL MOWER HEAD. 3. MANUFACTURER'S STANDARD 22" DITCHER HEAD. 4. MANUFACTURER'S STANDARD 48" SAW BLADE. 5. MANUFACTURER'S STANDARD 63" GRASS FLAIL MOWER HEAD. 6. DEDUCT MANUFACTURER'S STANDARD 50" ROTARY HEAD. ********************** SPECIFICATIONS 020E20 *********************** DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 40 BOOM MOWERS 20' 6", 23' AND 25' GENERAL DESCRIPTION ___________________ REACH SHALL BE MEASURED FROM TRACTOR CENTERLINE AND MAY VARY DEPENDING UPON TRACTOR AND/OR TIRE CONFIGURATION. THE UNIT WILL BE MOUNTED ON A STATE PROVIDED CAB TRACTOR. THE UNIT SHALL BE CAPABLE OF CUTTING TREE LIMBS TO 6" IN DIAMETER. THE MAIN BOOM OF THE CUTTER UNIT SHALL BE MOUNTED BETWEEN THE FRONT AND REAR WHEELS AND TO THE RIGHT SIDE OF THE POWER UNIT. IN THE STANDARD CONFIGURATION, THE BOOM SHALL SUPPORT THE CUTTER HEAD AND PROVIDE MOVEMENT VERTICALLY AND HORIZONTALLY THROUGH ACRS TO BE STATED SPECIFICALLY. THE POSITION OF THE CUTTER HEAD SHALL BE CONTROLLED COMPLETELY FROM THE OPERATOR'S POSITION WITH HYDRAULIC CONTROL SYSTEM AND THE CUTTER HEAD HYDRAULIC CIRCUIT. EACH SECTION OF THE HYDRAULIC SYSTEM SHALL HAVE PRESSURE RELIEF VALVES TO ALLOW EXCESSIVE HYDRAULIC PRESSURE TO BE RELEASED TO PREVENT DAMAGE TO THE UNIT IN THE EVENT OBSTRUCTIONS ARE ENCOUNTERED. OPTIONAL CUTTER HEAD - * SHALL BE ROTARY TYPE, HYDRAULICALLY DRIVE. * SHALL HAVE 50" ACTUAL CUT. * ROTATE 180 DEGREES WITH OUTER BOOM. * HOUSING SHALL BE CONSTRUCTED OF 100,000 PSI STEEL. * HOUSING REINFORCEMENTS SHALL BE CONSTRUCTED WITH TRAPEZOIDAL FORMED, 50,000 PSI STEEL, AT 4 LOCATIONS ON TOP OF HOUSING. * SHALL HAVE FULL-LENGTH REPLACEABLE SKID SHOES ON THE INNER AND OUTER ENDS. * SHALL HAVE AN ADJUSTABLE, HYDRAULIC RETRACTABLE SHIELD, SHIELDING CUTTER KNIVES, SPECIFICALLY EXCLUDING REMOVABLE SHIELDS AND SPRING LOADED SHIELDS. * RUBBER DEFLECTOR SHIELD SHALL BE BOLTED TO THE REAR SIDE OF THE CUTTER HEAD DECK. * ROTARY HEAD SHALL WEIGH NOT LESS THAN 785 POUNDS DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 41 SPINDLE ASSEMBLY - * SHALL BE ONE PIECE, FORGED STEEL. * SHALL BE 7-1/2" IN DIAMETER AT ITS LARGEST AREA, 10-7/8" LONG. * SHALL BE SUPPORTEDBY DOUBLE TAPERED ROLLER BEARINGS 3-1/4" X 2" IN DIAMETER (MIN.), AND SPACED 5" BETWEEN BEARING CENTERS. * BEARINGS SHALL BE SEALED IN OIL BATH OR HIGH SPEED GREASE. * SHALL HAVE WIRE WRAP PROTECTION. * HOUSING SHALL BE ATTACHED TO THE CUTTING HEAD SO AS TO ABSORB 240,000 POUNDS OF SHEAR STRENGTH AND DISTRIBUTE LOAD OVER A SQUARE OF 169 INCHES. * HYDRAULIC MOTOR SHALL BE ATTACHED TO SPINDLE WITH A FLEXIBLE COUPLER WITH DUST COVER PROTECTION. (SPECIFICALLY EXCLUDED SHALL BE DIRECT-COUPLED MOTOR SPINDLE ASSEMBLY.) * MINIMUM SPINDLE SPEED SHALL BE 1,750 RPM. OPTIONAL SAW BLADE - * SHALL NOT BE LESS THAN 48 INCHES OUTSIDE DIAMETER. * THICKNESS SHALL NOT BE LESS THAN 3/8". * A CENTERING PILOT HOLE SHALL BE PROVIDED. * SHALL HAVE A MINIMUM OF SIX (6) MOUNTING BOLT HOLES. * CLAMPING ARBOR SHALL BE PROVIDED. * SHALL HAVE 30 OR MORE CARBIDE TIPPED TEETH. * INDIVIDUAL TEETH SHALL BE REPLACEABLE. * TEETH SHALL BE MACHINED FIT TO BLADE. * TEETH SHALL HAVE A REPLACEABLE INDUSTRIAL GRADE CARBIDE TIP. * TOOTH REPLACEMENT TOOL SHALL BE PROVIDED. * 1 SET OF REPLACEMENT TEETH SHALL BE PROVIDED. * 1 EACH SHARPENING TOOL SHALL BE PROVIDED. CUTTER DISK ASSEMBLY - * SHALL BE A DISHPAN OR DISK (SPECIFICALLY EXCLUDING CUTTER-BAR ASSEMBLIES). * SHALL CONSIST OF AT LEAST A 3/8" STEEL. * SHALL HAVE THREE, KNIFE BOLT PLACEMENTS SO AS THE KNIFE WILL CONTACT A BEARING AREA OF AT LEAST 100,000 PSI (YIELD), EACH KNIFE HOLE SHALL BE 1-1/8" DIAMETER AND BROACHED FOR A 1/4" KEYWAY. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 42 * SHALL BE DYNAMICALLY BALANCED. * SHALL ACCOMMODATE THREE, 1/2" X 5" X 17-1/2", (APPROX.), SINGLE EDGED, BRUSH KNOVES (OPTIONAL LIFT TYPE GRASS KNIVES SHALL BE AVAILABLE)(STATE MATERIAL, ASTM A370 CHARPY V-NOTCHE IMPACT TEST, AND HARDNESS). * KNIVES SHALL BE CAPABLE OF 360 DEGREE PIVOT. * KNIVES SHALL BE ATTACHED BY 1-1/8" DIAMETER BOLTS WITH A 1-1/4" SHOULDER (STATE BOLT MATERIAL AND HARDNESS). * SHALL BE ATTACHED TO SPINDLE ASSEMBLY BY SIX - 5/8" X 1-3/4", GRADE 8 BOLTS, BOLTS SHALL BE PROTECTED BY A HARDENED MACHINED PROTECTOR. MAIN FRAME - * SHALL ATTACH AND BE PROPERLY BRACED TO REAL AXLE, MID-HOUSING AND FRONT AXLE HOUSING TO ABSORB SIDE TORQUE AND IMPACT OF SEVERE APPLICATIONS. * SHALL BE A SOLID MOUNT TYPE, WITH INTEGRAL MOUNTING FOR HYDRAULIC RESERVOIR ON LEFT SIDE AND ATTACHMENT MOUNTING ON RIGHT. BOOM LIFT AND CONTROL - * HYDRAULIC SYSTEM OIL SHALL BE COMPLETELY SEPARATE FROM DRIVE SYSTEM AND COMPATIBLE WITH TRACTORS HYDRAULIC SYSTEM, INCLUDING LOAD SENSING, PRESSURE COMPENSATED HYDRAULIC SYSTEMS. * SHALL HAVE TWO DOUBLE-ACTING HYDRAULIC CYLINDERS AND ONE SINGLE ACTING HYDRAULIC CYLINDER WITH ACCUMULATOR. * SHALL HAVE A HYDRAULICALLY OPERATED HORIZONTAL MANEUVERING CYLINDER FOR MOVEMENT OF CUTTER HEAD. * SHALL HAVE THE CAPABILITY OF MOVING BOOM 26 DEGREES FORWARD AND 28 DEGREES REARWARD AND HAVE AUTOMATIC LIMITED RELIEF PROTECTION. * LIFT CONTROL VALVE SHALL BE FOUR TAPERED SPOOLS OF THE METERING TYPE, EQUIPPED WITH EIGHT PILOT PRESSURE RELIEFS, PROTECTING ALL BOOM FUNCTIONS. BOOM - * INNER SHALL BE SUPPORTED BY A HARDENED PLAIN BEARING. THE BASE PLATE SHALL HAVE AN INTEGRAL SWING CYLINDER ATTACHMENT POINT WITH SPHERICAL BEARING AND BE CONSTRUCTED OF NOT LESS THAN 1" THICK. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 43 * VERTICAL CYLINDER BASE MOUNTING SHALL BE CONSTRUCTED OF STEEL NOT LESS THAN 1", BUSHED WITH A GREASABLE, SPRING STEEL BUSHING. * ALL CYLINDER MOUNTINGS SHALL BE REPLACEABLE HARDENED BUSHINGS, GREASABLE TYPE. * INNER END SHALL HAVE REPLACEABLE STEEL-BACKED ACETAL BEARINGS WITH GREASE POCKETS. * OUTER CYLINDER SHALL HAVE A SPERICAL BEARING ON THE ROD END. * LIFT CYLINDERS SHALL BE MOUNTED ON BOTTOM OF PRIMARY BOOM ARM. * INNER SHALL BE CONSTRUCTED OF NOT LESS THAN, 6" X 8", 1/4" STEEL OR 6" X 6", 1/4" STEEL. * OUTER SHALL BE CONSTRUCTED OF NOT LESS THAN, 4" X 6", 1/4" STEEL OR 5" X 5", 1/4" STEEL. HYDRAULIC DRIVE SYSTEM - * RESERVOIR SHALL HAVE A MINIMUM CAPACITY OF 65 GALLONS. EQUIPPED WITH INTANK FILTER RATED AT 75 GPM, 25 MICRON ELEMENT, WITH RESTRICTION GAUAGE. RESERVOIR SUCTION AND RETURN OUTLETS SHALL BE EQUIPPED WITH BALL VALVES. * SUCTION LINE SHALL BE AN UNRESTRICTED 1-1/2" INSIDE DIAMETER. (SPECIFICALLY EXCLUDING SUCTION FILTERS AND SCREENS.) * PRESSURE AND RETURN SYSTEM HOSES SHALL BE 1" UNRESTRICTED INSIDE DIAMETER. 1" HOSES SHALL HAVE A BURST PRESSURE 4 TIMES WORKING PRESSURE. * PRESSURE, RETURN AND LIFT SYSTEM STEEL HYDRAULIC LINES SHALL BE MOUNTED AT REAR OF BOOM ARMS (HOSES/TUBING WILL NOT BE ALLOWED INSIDE BOOM ARMS). * PUMP DRIVE SHAFT SHALL HAVE A RATING OF NOT LESS THAN 180 HP. * PUMP AND MOTOR SHALL BE GEAR TYPE WITH CASE STEEL HOUSING AND STEEL GEARS. (SPECIFICALLY EXCLUDING ALUMINUM PUMPS AND MOTORS.) * HYDRAULIC DRIVE SYSTEM SHALL PRODUCE NOT LESS THAN 3250 PSI AND 44 GPM AT 2400 RPM. * OIL TO POWER CUTTER HEAD SHALL NOT PASS THROUGH A RESTRICTION- CAUSING VALVE, WHILE OPERATING CUTTERHEAD. * VALVE SHALL BE ELECTRICALLY CONTROLLED PILOT OPERATED FLOATING SPOOL WITH STARTER LOCKOUT. * VALVE SHALL NOT CAUSE RESTRICTION TO GENERATE DRIFT WHILE IN THE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 44 OFF POSITION. * NO LIVE HYDRAULICS IN CAB. JOY-STICK HYDRAULIC CONTROL SYSTEM - * HYDRAULIC BOOM CUTTER MOWER CONTROL SYSTEM SHALL BE A SEALED CONTROL PANEL. * CONTROL PANEL SHALL HAVE CUTTER MOWER ON/OFF SWITCH WITH INADVERTENT SAFETY START DEVICE AND RED LIGHT INDICATOR. * CONTROL PANEL SHALL HAVE TRAVEL LOCK SWITCH, WHICH SHALL LOCK BOOM IN TRANSPORT POSITION. * A CONTROL WILL BE PROVIDED, WHICH SHALL BE CAPABLE OF OPENING AND CLOSING SAFETY CUTTER SHIELD. * LIFT CONTROL VALVE SHALL BE A FIVE BANK ELECTRO-HYDRAULIC PROPORTIONAL, LOAD SENSING SINGLE LEVER, FOUR AXIS JOY-STICK. * ALL ELECTRICAL WIRING SHALL BE ATTACHED TO TRACTOR ELECTRICAL SYSTEM. STANDARD FEATURES - * WHEEL WEIGHT SHALL WEIGH NOT LESS THAN 1,400 POUNDS (MIN.), MOUNTED IN LEFT REAR WHEEL. (SPECIFICALLY EXCLUDING FRAME MOUNTED WEIGHT.) * PROTECTIVE POLYCARBONATE SCREEN (EROPS) SHALL COVER OR REPLACE RIGHT HAND SIDE WINDOWS. * THIS UNIT SHALL BE CONSTRUCTED TO INTERCHANGE WITH ANY AND ALL OF THE FOLLOWING: 50" ROTARY BOOM MOWER, 60" ROTARY BOOM MOWER OR 50" FLAIL BOOM MOWER. * THE MANUFACTURER SHALL FURNISH PARTS AND OPERATION MANUALS FOR THE UNIT(S) BID. THE MANUFACTURER SHALL ALSO GUARANTEE EQUIPMENT AGAINST DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE (1) YEAR. OPTION ITEMS TO GO WITH BASE UNIT ABOVE: 1. MANUFACTURER'S STANDARD 60" ROTARY MOWER HEAD. 2. MANUFACTURER'S STANDARD 50" FLAIL MOWER HEAD. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 45 *********************** SPECIFICATIONS 020E21 ********************** TELESCOPING BOOM MOWER SPECIFICATIONS 22 TO 24' MID-MOUNTED, TELESCOPING, HYDRAULICALLY POWERED BOOM MOWER FOR CUTTING GRASS AND BRUSH ON ROADSIDES AND OTHER AREAS THAT ARE NOT ACCESSIBLE TO CONVENTIONAL MOWING EQUIPMENT. THE UNIT BID SHALL BE MANUFACTURE'S CURRENT PRODUCT MODEL THAT MEETS OR EXCEEDS THE FOLLOWING MINIMUM SPECIFICATIONS. ONLY A STANDARD PRODUCTION MACHINE CAN BE BID ON THESE SPECIFICATIONS AND AS A SUPPLIER WILL NOT BE ALLOWED TO MODIFY HIS STANDARD PRODUCTION UNIT IN ORDER TO MEET THESE SPECIFICATIONS. FRAME & MOUNTING: * THE UNIT FRAME SHALL BE MID-MOUNTED TO UNDERSIDE OF A SUITABLE SIZE TRACTOR UTILIZING A MODULAR CENTER WELDMENT WITH FRONT AND REAR ATTACHING RAILS. FRAME MOUNT SHALL PROVIDE FOR UNRESTRICTED MOVEMENT OF BOOM AND OFFER LIMITED OBSTRUCTIONS TO FORWARD VISION. * FRAME SHALL BE OF MODULAR CONSTRUCTION FROM ALLOY STEEL AND SHALL BE COMPLETELY BOLTED DURING INSTALLATION (NO WELDING). * THE BOOM SHALL UTILIZE A SLEWING RING BEARING FOR BOOM FUNCTION. THE RING SHALL BE MATED BY MEANS OF A TURRET 2,700 LBS OF COUNTER WEIGHT INTEGRAL WITH FRAME SHALL BE REQUIRED. WHEEL WEIGHT SHALL BE CONFIGURED TO TRACTOR/BOOM COMBINATION. BOOM FEATURES & CAPABILITIES: BOOM FEATURES: * STANDARD BOOM STRUCTURE SHALL BE MADE COMPLETELY OF HEAVY DUTY ALLOY STEEL AND CONSTRUCTED OF A DESIGNED, BOX SECTION GEOMETRY, FOR OPTIUM STRENGTH TO WEIGHT RATIO. * THE BOOM SHALL FEATURE THREE MAIN COMPONENTS; LIFT, OUTER DIPPER, AND TELESCOPIC SECTIONS. * THE LIFT COMPONENT BOX SECTION SHALL BE A MINIMUM OF 20" TALL X 6" WIDE. * THE OUTER DIPPER COMPONENT BOX SECTION SHALL BE A MINIMUM OF 11" TALL X 6" WIDE. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 46 * THE TELESCOPIC BOX SECTION SHALL BE A MINIMUM OF 5" TALL X 5" WIDE, AND SHALL EXTEND OUT A MINIMUM OF 3'. * THE TELESCOPIC SECTION SHALL PROVIDE ADJUSTABLE, LOW-FRICTION, SELF- LUBRICATED, SLIDE BEARINGS. * MAIN PIVOTS SHALL UTILIZE 2" CHROME PINS WITH GREASEABLE, HARDENED STEEL BUSHINGS. BOOM MOVEMENT: * STANDARD BOOM FUNCTIONS SHALL FEATURE HORIZONTAL SWING, VERTICAL LIFT, DIPPER REACH, TELESCOPIC REACH, AND MOWER HEAD TILT. * BOOM SWING ANGLE SHALL BE CUSTOMIZED PER TRACTOR TO ACCOMMODATE BUTTING WITH 1' OF FROM TIRE. * BOOM SWING SHALL BECONTROLLED BY TWO STANDARD DUAL ACTING CYLINDERS. * BOOM SWING SHALL BEA MINIMUM OF 180 DEGREES. * THE TELESCOPIC REACH SHALL BE A MINIMUM OF 3' FULLY EXTENDED. * THE MINIMUM REACH UP SHALL MEET 21'-10". * THE MINIMUM REACH OUT SHALL MEET 24' WITH TELESCOPIC SECTION FULLY EXTENDED. * THE MINIMUM REACH DOWN SHALL BE 14'-8" BELOW TRACTOR GROUND LEVEL. * BOOM MOWER HEAD SHALL HAVE THE ABILITY TO MOW HORIZONTALLY WITHIN 6" OF THE REAR TRACTOR TIRE. (NOTE: ALL MEASUREMENTS ARE BASED ON A 96" OUTSIDE TIRE SPREAD WITH 18.4 X 30 TIRES.) OPERATION & POWER: HYDRAULICS: * THE UNIT SHALL FEATURE A SELF-CONTAINED CURCUIT FOR BOTH MOWING HEAD AND BOOM CONTROL CURCUIT. * THE MOWING HEAD CURCUIT SHALL FEATURE A CLOSED-LOOP HYDROSTATIC VARIABLE DISPLACEMENT PISTON PUMP RATED AT 134 HORSEPOWER. * THE HYDROSTATIC PUMP SHALL PROVIDE A NO-FLOW NEUTRAL POSITION WHILE MOWING HEAD CIRCUIT IS "OFF". * THE HYDROSTATIC PUMP SHALL FEATURE A CHARGE PUMP TO REFRESH AND COOL THE CUTTER CURCUIT. * BOOM CONTROL CURCUIT SHALL FEATURE A LOAD-SENSING, VARIABLE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 47 DISPLACEMENT PISTON PUMP. * THE SECONDARY CONTROL PUMP SHALL BE LOAD-SENSING AND RATED AT 76 HORSEPOWER. * BOTH PUMPS SHALL PROVIDE INTERNAL RELIEF FOR COMPONENT PROTECTION. * ALL HIGH-PRESSURE HYDRAULIC HOSES SHALL BE OF FOUR-WIRE BRAID CONSTRUCTION WITH A MINIMUM RATING OF SAE100R12. * HYDRAULIC FLUID MUST BE OF A SUPERIOR GRADE WITH ANTI-WEAR ADDITIVES THAT CONFORM IS ISO AW VISCOSITY GRADE 100. HYDRAULIC RESERVOIR: * THE UNIT SHALL HAVE A FRONT MOUNTED HYDRAULIC RESERVOIR FOR IMPROVED OPERATOR VISIBILITY, SAFETY, AND OPERATOR ACCESS. (SIDE MOUNTED TANKS WILL NOT BE ACCEPTED.) * THE RESERVOIR SHALL FEATURE VISUAL INDICATION OF TANK LEVEL AND TEMPERATURE TO INSURE PROPER VOLUME LEVELS AND MAINTAINED IN ORDER TO SUPPORT MOTOR AND BOOM CONTROL CIRCUITS. * CONVENIENTLY ACCESSED POINTS FOR DRAINING AND CLEANING OF RESERVOIR SHALL BE FEATURED. * FRONTAL PROTECTION FOR THE RESERVOIR SHALL BE PROVIDED BY A HEAVY- DUTY STEEL BUMPER PLATE. * A DURABLE, ONE-PIECE FORMED PLASTIC COVER, WITH FIBERGLASS BACKING, SHALL BE HINGED TO PROVIDE ACCESS TO COMPONENTS. CYLINDER CONTROL VALVE: * THE UNIT SHALL FEATURE A STACKABLE, MULTI-SECTION, ELECTRO- HYDRAULIC, DIRECTIONAL CONTROL VALVE. * THE VALVE SHALL INCLUDE LOAD-SENSING AND SECTION SPECIFIC PRESSURE COMPENSATION. * THE VALVE SHALL HAVE A MINIMUM WORKING PRESSURE OF 320 BAR AND MINIMUM FLOW OF 150 1/MIN. * THE VALVE SHALL ALLOW A MINIMUM OF FOUR FUNCTIONS TO BE OPERATED SIMULTANEOUSLY. * THE SWING LIFT, DIPPER, AND TELESCOPING SECTIONS FEATURE INDIVIDUAL WORK PORT RELIEF VALVES FOR INDIVIDUAL BREAKAWAY PROTECTION. * THE CYLINDER VALVE SHALL BE PROTECTED FROM FALLING DEBRIS BY A DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 48 COVER. FILTERATION: * THE UNIT SHALL FEATURE A HYDROSTAT CHARGE LOOP FILTER PROVIDING A MINIMUM OF ISO 4406 CLASS 18/13. * THE UNIT SHALL ALSO FEATURE A HYDROSTAT CHARGE SUCTION FILTER PROVIDING A MINIMUM OF 100 MESH FILTRATION AT FULL FLOW. * THE CONTROL VALVE FILTER SHALL PROVIDE A MINIMUM OF ISO 4406 CLASS 18/13. * A SECONDARY CONTROL PUMP SUCTION FILTER SHALL BE FEATURED PROVIDING A MINIMUM OF 100 MESH FILTRATION AT FULL FLOW. * HIGH PRESSURE FILTERS SHALL HAVE BYPASS INDICATION. DRIVE SYSTEM: * A TELESCOPIC DRIVELINE WITH GREASEABLE UNIVERSAL JOINTS SHALL BE FEATURED TO ACCOMMODATE INSTALLATION AND MAINTENANCE. * THE DRIVELINE SHALL BE HARD MOUNTED TO ENGINE CRANKSHAFT AND SECURED TO PUMP SHAFT WITH DOUBLE-BOLT STYLE CLAMPING YOKE. * STANDARD TUBE DIAMETER SHALL BE AT MAXIMUM 2" ROUND WITH 14-GAUGE WALL THICKNESS. * ULTIMATE STRENGTH OF DRIVELINE SHALL BE 33,5742 INCH POUND OF TORQUE. * A COVER SHALL BE FEATURED TO PROVIDE SHIELDING OF HIGH SPEED ROTATING PARTS. COOLING UNIT: * THE HYDRAULIC SYSTEM SHALL CONTAIN A SELF-CLEANING OIL-TO-AIR COOLER WITH ELECTRIC FAN. * THE CONTROL FAN SHALL BE THERMOSTATICALLY CONTROLLED AND REVERSIBLE. BOOM CONTROL: * ALL VALVE FUNCTIONS ARE ELECTRONICALLY OPERATED BY MEANS OF A SINGLE JOYSTICK. * A CAN BASED DATA ACQUISITION SYSTEM FOR INTERFACING OPERATOR AND INSTRUMENTATION INPUTS FOR OPTIMUM HYDRAULIC CONTROL SHALL BE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 49 FEATURED. * THE CAN SYSTEM SHALL BE COMPRISED OF INPUT/OUTPUT MODULES, AN OPERATOR INTERFACE, AND INSTRUMENTATION. * THE CAN SYSTEMS SHALL PROVIDE SELECTABLE PERFORMANCE MODES FOR OPERATOR CUSTOMIZATION. * THE INTERFACE SHALL PROVIDE SYSTEM DIAGNOSTICS AND FAULT CODE MEMORY. * A MANUAL OVER-RIDE CONDITION FOR BOOM MOVEMENT SHALL BE FEATURED. TRACTOR REQUIREMENTS: * THE SUITABLE TRACTOR SHALL BE A MINIMUM OF 8,500 LBS AND FEATURE A MINIMUM HORSEPOWER RATING OF 90 HP. * THE TRACTOR SHALL FEATURE A MINIMUM 90" WHEELBASE. * THE TRACTOR SHALL FEATURE A MINIMUM 18" GROUND CLEARANCE. OPERATOR PROTECTION & SAFETY: * THE MOWER CUTTER HEAD SHALL HAVE A SIX-SECOND EMERGENCY SHUT DOWN ENGAGED BY THE OPERATOR FROM INSIDE THE TRACTOR CAB. THE BUTTON SHALL BE LOCATED WITHIN EASY REACH FOR COMPLETE POWER SHUT OFF OF MOTOR CIRCUIT. * THE BOOM CONTROLS SHALL FEATURE A MASTER ON/OFF SWITCH FOR COMPLETE POWER SHUT DOWN. * THE "ENABLE" FUNCTION SHALL BE INCORPORATED INTO CONTROLS TO PREVENT INCIDENTAL BOOM MOVEMENT. * POLYCARBONATE (LEXAN) WINDOW PROTECTION SHALL BE OFFERED AS STANDARD ON CAB TRACTORS AS WELL AS ON ROPS TRACTOR VARIATIONS. OPTIONAL CUTTING HEADS: OPTION 1 60" HEAVY-DUTY ROTARY CUTTING HEAD: * THE UNIT SHALL HAVE A MINIMUM CUTTING WIDTH OF 58". * THE CENTER HEAD SHALL CUT GRASS, WEEDS, AND BRUSH UP TO 5" DIAMETER. * THE CUTTING HEAD TOP DECK SHALL BE CONSTRUCTED USING A MINIMUM OF A606 ALLOY STEEL OR EQUIVALENT. * THE SIDE SKIRTS SHALL BE CONSTRUCTED USING A MINIMUM OF 3/8" STEEL. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 50 * TOP OF THE DECK SHALL BE REINFORCED WITH A CHANNED FRAME AND A REINFORCED SPINDLE MOUNT PLATE. * THE CUTTING HEAD SHALL FEATURE FULL-LENGTH, REPLACEABLE SKID-SHOES. SPINDLE: * THE SPINDLE SHALL BE A MINIMUM OF 4-1/2" X 9" HEAT TREATED ALLOY TOOL STEEL. * THE SPINDLE BERING SHALL BE TAPERED ROLLER BEARINGS, 2-1/2" ID TOP AND 2-5/8" ID BOTTOM, IN A SEALED HOUSING. BLADE CARRIER AND BLADES: * THE BLADE CARRIER SHALL BE THREE LEAF, STACKED BLADE-BAR TYPE WITH THE BOTTOM LEAF BEING MADE OUT OF T-1 STEEL. * THE BLADES SHALL BE 5/8" X 5" X 14-5/8", 360 DEGREES FULL SWINGING, DOUBLE-EDGED, AND CONSTRUCTED OF TEMPERED STEEL. OPERATION & POWER MOTOR: * THE MOTOR SHALL BE A CAST-IRON, PISTON-TYPE, RATED AT 205HP AT 4,100 RPM AND 6,000 PSI. * THE SPINDLE SPEED SHALL BE A MINIMUM OF 1,220 RPM AND 4,916 IN.LB. OR TORQUE. MOTOR DRIVE: * THE MOTOR DRIVE SHALL BE DIRECT DRIVE, SPLINED AND TOTALLY ENCLOSED. THIS SPECIFICALLY EXCLUDES A CHAIN OR DODGE COUPLER. OPTION II SAW BLADE TREE LIMB CUTTER: * 26" DIAMETER BLADES, 3/16" THICK, 60 TEETH PER BLADE. * TENSION ADJUSTABLE BELT. * PRE-LOADED TAPERED ROLLER BEARINGS. * 10 GAUGE REAR SAFETY SHIELD. * CHOICE OF 2, 3, OR 4 BLADE. OPTION III DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 51 FLAIL AXE CUTTER HEAD: * CUTTER HEAD WIDTH 49" MINIMUM. * 2" ID MINIMUM DOUBLE ROW SHAFT BEARINGS. * HYDRAULIC MOTOR, STEEL GEAR, 64 HP MINIMUM, 2,500 PRM, 2,500 PSI DOUBLE GROOVE BELTS. * 32 OZ. HIGH STRENGTH BLADES. * 5-1/2" DIAMETER, GREASEABLE REAR ROLLER. *********************** SPECIFICATION 020E26 *********************** IT IS THE PURPOSE OF THE SPECIFICATION TO DESCRIBE A 23.5' MID MOUNTED ARTICULATED, HYDRAULICALLY POWERED BRUSH CUTTER AND TRACTOR (OUTLINED BELOW) THAT IS ABLE TO REACH OUT HORIZONTALLY, UP AND DOWN TO CUT TREE LIMBS, BRUSH AND GRASS ON ROADSIDES AND OTHER AREAS THAT ARE NOT ACCESSIBLE TO CONVENTIONAL MOWING EQUIPMENT. THE UNIT BID SHALL BE ON AN INTEGRATED DESIGN, CO-ENGINEERED BETWEEN TRACTOR AND BRUSH CUTTER MANUFACTURE TO FUNCTION WITH THE TRACTOR AS A SINGLE PURPOSE VEGETATION MAINTENANCE SYSTEM. ONLY CURRENT PRODUCTION BRUSH CUTTER MODELS ENGINEERED AND APPROVED BY THE TRACTOR MANUFACTURER WILL BE CONSIDERED. THE UNIT BID SHALL HAVE AN INTEGRATED WARRANTY WITH THE TRACTOR WARRANTY, WITH WARRANTY, SERVICE AND PARTS SUPPORT BEING SUPPLIED BY ONE FACTORY AUTHORIZED DEALER. ATTACHMENT FRAME ---------------- 5/8" THICK STEEL POWERPLATES, INSTALLED WITH TOP AND BOTTOM CROSS BRACING, UTILIZING BOTH VERTICAL AND HORIZONTAL BRACING. POWERPLATES AND CROSS BRACING INSTALLED WITHOUT WELDING FOR EASE OF DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 52 ASSEMBLY AND DISASSEMBLY. POWERPLATE FRAME DESIGNED TO ELIMINATE FRONT/SIDE HYDRAULIC TANK LOCATION, AND CROSS OVER FRAME WORK ABOVE TRACTOR HOOD FOR OPTIMUM VISIBILITY AND SAFETY. FRONT/SIDE TANK AND OVER THE HOOD FRAME WORK WILL NOT BE ACCEPTED. POWERPLATE DESIGN INSTALLS WITHOUT MODIFICATION TO TRACTOR AND WITHOUT RESTRICTION TO DAILY OF PREVENTATIVE MAINTENANCE PROCEDURES. FOR SAFETY AND MAXIMUM DURABILITY, ALL FRAME WELDS PERFORMED BY AWS CERTIFIED WELDERS MEETING AWS SPECIFICATIONS. UNITIZED FRAME WARRANTED FOR 2 YEARS OR 2000 HOURS. ARTICULATED TWO PIECE BOOM -------------------------- FIRST ARM (BOOM): MINIMUM 8-1/2" X 7-3/4". COMPLETE BOOM FABRICATED WITH 1/4" ASTM FORMED A514 A, B OR F STEEL U-CHANNEL FOR THE INCLUSION OF INTERNAL GUSSETING. TENSILE STRENGTH: 130,000 PSI STEEL, YEILD STRENGTH: 100,000 PSI. BOOMS UTILIZING STEEL TUBING NOT ACCEPTED. SECOND ARM (BOOM): MINIMUM 8-3/4" X 4-1/2". COMPLETE BOOM FABRICATED WITH 1/4" FORMED ASTM A514 A,B OR F STEEL U-CHANNEL FOR THE INCLUSION OF INTERNAL GUSSETING. TENSILE STRENGTH: 130,000 PSI STEEL, YIELD STRENGTH: 100,000 PSI. BOOMS UTILIZING STEEL TUBING NOT ACCEPTED. BOTH BOOMS SHALL BE INTERNALLY REINFORCED AT BOTH ENDS. BOTH BOOMS SHALL BE REINFORCED AT CRITICAL POINTS (BENDS, PIN BOSS AREAS, AND CYLINDER MOUNTS) WITH SAME GRADE OF STEEL AS BOOM STRUCTURE. ASTM A514 A, B OR F STEEL. TENSILE STRENGTH: 130,000 PSI, YEILD STRENGTH: 100,000 PSI. FOR SAFETY AND MAXIMUM DURABILITY, ALL WELDS PERFORMED BY AWS CERTIFIED WELDERS MEETING AWS SPECIFICATIONS. ARTICULATED BOOMS DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 53 WARRANTED FOR 2 YEARS OR 2000 HOURS. FIRST BOOM SHALL BE INTERNALLY REINFORCED AT BOTH ENDS, CENTER, AND MID-POINTS AT EACH HALF SECTION. AJUSTABLE HYDRAULIC CONTROL ADJUSTS DESIRED STRIKING FORCE TO ACTIVATE SWING BREAKAWAY SYSTEM. MINIMUM 140 DEGREE SWING BREAKAWAY PROTECTION FROM OBSTACLES, FORWARD AND REVERSE. HORIZONTAL BOOM SWING HYDRAULIC OPERATED, MINIMUM 140 DEGREES. HORIZONTAL BOOM REACH MINIMUM 23.5' FROM CENTER LINE OF TRACTOR. BOOM REACH MINIMUM UP 21', DOWN 17'. BOOM MUST RETRACT CUTTING HEAD WITHIN 24" OF TRACTOR TIRES. ALL PIVOT PINS MACHINED TO SIZE AND HEAT TREATED, MINIMUM 1-1/2" DIAMETER. MAIN PIVOT PIN 3" DIAMETER. ALL PIVOT PINS MOUNTED WITH REPLACEABLE AND GREASABLE HEAT TREATED STEEL BUSHINGS. GENERAL HYDRAULICS ------------------ ALL FITTINGS AND PLUMBING AMERICAN STANDARD, (METRIC WILL NOT BE ACCEPTED). EXTRA HEAVY 1/8" THICK WALL STEEL TUBING REQUIRED ON BOTH BOOMS. NO LINES TO BE INSTALLED ON INSIDE OF BOOM STRUCTURES. LIVE DUAL PLANE AND SINGLE PLANE HIGH FLOW HYDRAULIC SWIVEL FITTINGS REQUIRED ON BOOM. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 54 HYDRAULIC BOOM CONTROL MUST BE INDEPENDENT OF BRUSH CUTTER HYDRAULIC SYSTEM. TRACTOR HYDRAULIC SYSTEM TO OPERATE BOOM CONTROL VALVE. HYDRAULIC TANK CAPACITY MINIMUM 65 GALLONS, MUST BE INTERNALLY BAFFLED. HYDRAULIC TANK SHALL BE EQUIPPED WITH STAINLESS STEEL STRAINER AND FILLER SPOUT. HYDRAULIC TANK SHALL BE EQUIPPED WITH OIL LEVEL GAUGE AND OIL TEMPERATURE GAUGE. HYDRAULIC TANK SHALL BE EQUIPPED WITH TANK AND SUCTION LINE SHUT OFF VALVE. HYDRAULIC SUCTION LINE SHALL BE UNRESTRICTED AND MINIMUM OF 1-1/2" INSIDE DIAMETER. FILTER MINIMUM RATED AT 75 G.P.M. @ 25 MICRONS, MUST BE LOCATED EXTERNALLY FOR EASY SERVICING. FILTER RESTRICTION GAUGE (POINTER TYPE) REQUIRED, AND EASILY VISIBLE TO OPERATOR. HYDRAULIC SYSTEM AND ALL HYDRAULIC COMPONENTS TO BE CERTIFIED FOR USE OF BIO-DEGRADABLE HYDRAULIC OIL FOR ENVIRONMENTAL PROTECTION FROM HAZARDOUS MATERIALS. HYDRAULIC PUMP AND MOTOR ------------------------ PUMP SHALL BE LOW PRESSURE, HIGH FLOW GEAR TYPE WITH STEEL GEARS AND CAST STEEL HOUSINGS. PUMP OUTPUT MINIMUM 52 G.P.M. @ 2,000 PSI. PROVIDING MINIMUM 60 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 55 HORSEPOWER AT DRIVE MOTOR TURNING ROTOR SHAFT AT 2,000 RPM. HYDRAULIC PUMP AND SYSTEM MUST BE RATED TO ABSORB 150 HP AT RATED ENGINE RPM. HYDRAULIC MOTOR WITH STEEL GEARS AND CAST STEEL HOUSING MUST BE RATED TO MATCH HYDRAULIC PUMP CAPACITY AT MAXIMUM POWER. HYDRAULIC VALVE AND BOOM CONTROL -------------------------------- HYDRAULIC VALVE CONTROLLING BOOM CYLINDERS SHALL BE AN ELECTRONIC PROPORTIONAL FOUR SPOOL ALLOWING A MINIMUM OF FOUR BOOM FUNCTIONS AND SIMULTANEOUSLY. ALL BOOM MOVEMENT MUST BE CONTROLLED BY A SINGLE ELECTRONIC JOYSTICK WITH GROUNDED AND SHIELDED WIRING TO ELIMINATE ELECTRICAL INTERFERENCE FROM EXTERNAL RADIOS, ROTATING BEACONS, AND ELECTRICAL TRANSMISSION LINES. ELECTRICAL CONNECTIONS MUST BE WEATHER PROOF AND OF INDUSTRIAL QUALITY. A1 WIRING 18 GAUGE STRANDED. HYDRAULIC CYLINDERS ------------------- BOOM CYLINDERS AND HEAD TILT CYLINDERS MUST BE MOUNTED ON TOP OF BOOMS FOR PROTECTION FORM OBSTACLES SUCH AS GUARDRAILS, TRAFFIC BARRIERS, FENCES, ETC. ALL HYDRAULIC CYLINDERS MUST HAVE GREASEABLE SPHERICAL BEARING AT CYLINDER BASE END. ALL CYLINDERS CONTROLLING SWING, BOOM UP AND DOWN, BOOM IN AND OUT, AND CUTTER HEAD TILT TO BE DOUBLE ACTING UTILIZING FULL SYSTEM PRESSURE. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 56 ALL CYLINDERS MUST MEET ANSI SAFETY STANDARDS. ALL CYLINDERS MUST HAVE SAFETY FACTOR OF 12,000 PSI BURST PRESSURE RATING, OPERATING AT 2,500 PSI. CHROME PLATING ON CYLINDER RODS EXCEEDS INDUSTRY NORM OF .0005 THICKNESS. CYLINDER RODS MUST HAVE A MINIMUM CHROME PLATING OF .0007 TO .0010 MAX. CYLINDER PISTONS MUST BE EQUIPPED WITH EXTERNAL GLASS FILLED NYLON WEAR RING FOR HYDRAULIC SEAL PROTECTION. HEAD GLANDS MUST HAVE INTERNAL GLASS FILLED NYLON WEAR RINGS INSTALLED FOR PROTECTION OF ROD AND ROD SEALS. HYDRAULIC BOOM ACTUATOR ----------------------- ARTICULATED BOOM STRUCTURE SHALL HAVE FORWARD AND AFT HORIZONTAL SWING OF 140 DEGREES MINIMUM. SWING WILL BE ACCOMPLISHED THROUGH THE USE OF A HYDRAULIC ACTUATOR WITH OUTPUT TORQUE OF 94,000 IN-LB @ 3,000 PSI. AXIAL LOAD RATING FOR ACTUATOR AND SHAFT BEARINGS MUST BE 1,000,000 IN-LB MINIMUM. HYDRAULIC ACTUATOR MUST BE PROTECTED WITH ADJUSTABLE INTEGRATED CROSS-PORT RELIEF VALVE. TRANSPORT CARRIER FOR BOOMS --------------------------- TRANSPORT CARRIER MUST BE AXLE MOUNTED AND BRACED INDEPENDENTLY FROM CAB STRUCTURE. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 57 TRANSPORT CARRIER MUST SUPPORT SECOND BOOM INDEPENDENTLY WITH RUBBER CUSHIONED PAD. TRANSPORT CARRIER MUST SAFELY CONTAIN BOOMS FROM SWINGING OUT INTO TRAFFIC DURING TRANSPORT. TRANSPORT CARRIER MUST NOT ALLOW BOOM TO STRIKE TRACTOR CAB STRUCTURE. METAL PREPARATION AND FININSH ----------------------------- ALL METAL PAINTED OR PLATED. HYDRAULIC COMPONENT PROFESSIONALLY PREPARED AND PAINTED. BOOM, HEAD AND FRAME STRUCTURES ALL PROFESSIONALLY PREPARED, SHOT BLASTED, POWDER COATED AND OVEN CURED FOR MAXIMUM CORROSION RESISTANCE. PAINT AND POWDER COATING TO BE FACTORY STANDARD COLOR. TRACTOR SPECS: -------------- CHALLENGER MT525B OR MASSEY FERGUSON MF5460 OR AGCO LT85. 2 WHEEL DRIVE / 4 WHEEL DRIVE 90 PTO HP (MIN.) TRANSMISSION 16 X 16 POWER SHUTTLE FRONT WHEELS & TIRES 11LR16 R4 XM27 MICHELIN 2 WHEEL DRIVE 14.9R 24 R1 W MICHELIN 4 WHEEL DRIVE REAR WHEELS & TIRES 18.4R 34R XM27 MICHELIN 2 WHEEL DRIVE 4 WHEEL DRIVE DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 58 CAB & AIR WEIGHT 2 WHEEL DRIVE 7,826 (APPROX.) 4 WHEEL DRIVE 8,598 (APPROX.) OPTIONAL ITEMS TO GO WITH BASE UNIT ABOVE: ------------------------------------------ OPTION #1 POWERAXE 54" SEVERE DUTY FLAIL CUTTING HEAD ------------------------------------------- 1. CUTTING HEAD WILL HAVE A FULL 48" CUT. 2. THE FLAIL SHAFT HAS 18 MOUNTING STATIONS ACCEPTING VARIOUS CUTTING DEVICES ABLE TO CUT TREE LIMBS, BRUSH, AND HEAVY GRASS. STATIONS PROVIDE MOUNTING FOR UP TO 96 FLAIL GRASS KNIVES. 3. A ONE PIECE COWLING CONSTRUCTED OF 1/4" T-1 STEEL WITH TWO 3/8" T-1 SIDE PLATES. 4. SIDE PLATES EQUIPPED WITH ADJUSTABLE SKID PLATES AND REPLACEABLE WEAR SHOES. 5. THE FLAIL SHAFT IS MOUNTED WITH HEAVY DUTY 2" SELF ALIGNING BEARINGS. 6. THE FLAIL SHAFT IS CONSTRUCTED OF 5/8" WALL TUBING, WITH 1/2" T-1 STEEL MOUNTING ARMS. 7. THE FLAIL SHAFT IS STRESS RELIEVED AND HEAT TREATED AFTER WELDING AND FABRICATION. 8. HEAVY DUTY REAR ROLLER IS 4-1/2" DIAMETER WITH ADJUSTABLE MOUNTING SUPPORTS. 9. AN ADJUSTABLE MOTOR MOUNT WITH A 2" POSITIVE DRIVE (COG TYPE) BELT AND PULLEYS ARE STANDARD EQUIPMENT. BELT IS RATED AT 100 HP. 10. THE FLAIL SHAFT, BELT DRIVE SYSTEM, AND HYDRAULIC MOTOR ARE PROTECTED BY AN ADJUSTABLE HYDRAULIC CROSS PORT RELIEF VALVE MOUNTED AT THE DRIVE MOTOR ON CUTTING HEAD. 11. THE CUTTER SHAFT IS DYNAMICALLY BALANCED FOR LONG LIFE. 12. A ONE PIECE T-1 FLAIL COWLING IS FULLY WELDED ACCORDING TO AWS WELD SPECIFICATIONS. ALL WELDS PERFORMED BY CERTIFIED AWS DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 59 WELDERS. OPTION #2 POWERAXE 4" OR 5" ROTARY CUTTING HEAD (TO BE SPECIFIED AT TIME OF ORDER) ------------------------------- 1. DECK AND SIDE SKIRT CONSTRUCTED OF 1/4" T-1 STEEL. 2. DECK IS CROSSED BRACED WITH 5/8" AND 3/8" BAR FOR EXTRA RIGIDITY. 3. HYDRAULIC MOTOR IS MOUNTED ON FORMED T-1 STEEL CHANNEL AND BORED FOR PRECISION FIT. 4. USES 3/4" GRADE 8 BOLTS USED FOR MOTOR MOUNT ATTACHMENT. 5. THE SPINDLE AND FLANGE IS MACHINED FROM SINGLE PIECE OF HEAT- TREATED ALLOY STEEL. 6. THE SPINDLE HOUSING BUILT TO WITHSTAND SEVERE DUTY CUTTING CONDITIONS. 7. THE CAST STEEL, DIRECT DRIVE HYDRAULIC MOTOR IS MATCHED TO THE PUMP FOR MAXIMUM POWER AND RPM. 8. DECK DESIGNED FOR APPROXIMATELY 4" OF BLADE EXPOSURE FOR INCREASED PRODUCTION AND EFFICIENCY. 9. THE DISK STYLE BLADE CARRIER IS MACHINED FROM 1-1/4" T-1 STEEL, INSTALLED WITH THREE 3/4" THICK, DOUBLE-EDGED, REVERSIBLE, HEAT TREATED T-1 STEEL BLADES, ATTACHED WITH 1-1/2" DIAMETER HEAT TREATED ALLOW STEEL BLADE BOLTS. ************************ SPECIFICATION 020E28 ********************** TRACTOR WITH FLAIL MOWERS: -------------------------- DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 60 TRACTOR - NEW LATEST MODEL INDUSTRIAL, TWO WHEEL DRIVE DIESEL 4 CYL. WATER COOLED, 85 HP (PTO) WITH POWER TAKE-OFF AND 3 POINT HITCH. TO BE EQUIPPED WITH LOCKABLE CAB WITH AIR CONDITIONER, SEAT BELTS; SWINGING DRAW BAR; REAR FENDERS; HEAT INDICATOR HOUR METER; STABLIZER RODS; SMV EMBLEMS; HEAD LIGHTS, TURN SIGNALS AND BLINKER LIGHTS AND WORK LIGHTS FORWARD AND REVERSE. ELECTRIC SYSTEM: 12 VOLT WITH ALTERNATOR. TIRES: FRONT 6 PLY OR GREATER TO RUN LEVER. REAR: 18.4 X 30 R1 6 PLY (MIN.), BAR TREAD. DRY TYPE AIR CLEANER WITH PRE-CLEANER; TRANSMISSION WITH TRUE REVERSE, 16 SPEED FORWARD 16 REVERSE WITH WET CLUTCH. STEERING: POWER. BRAKES: HYDRAULICALLY ACTUATED FULLY ENCLOSED WET DISC; SELF- EQUALIZING, FOOT OPERATED INDIVIDUALLY OR SIMULTANEOUSLY. FOOT OPERATED ACCELERATOR. POWER TAKE-OFF; INDEPENDENT (540 RPM) AT REAR OF TRACTOR. FLAIL MOWERS - FLAIL MOWER UNITS SHALL BE TRACTOR MOUNTED AND SHALL MOW GRASS, WEEDS AND LIGHT BRUSH. THE UNIT SHALL HAVE THREE INDEPENDENT SECTIONS, ONE REAR SECTION AND TWO MID-MOUNTED WING SECTIONS. ATTACHMENT OF THE REAR UNIT TO THE TRACTOR SHALL BE VIA TRACTOR THREE POINT LIFT. HYDRAULIC SYSTEM: THE WING CUTTER SHALL BE POWERED BY HYDRAULIC PUMPS AND MOTOR SYSTEM THAT SHALL OPERATE INDEPENDENTLY AND SHALL NOT BE CONNECTED TO THE TRACTOR HYDRAULIC SYSTEM. POWER TO POSITION THE WING SECTION SHALL BE PROVIDED BY A HYDRAULIC CYLINDER SYSTEM. KNIVES: KNIVES SHALL BE REVERSIBLE, FREE SWINGING DESIGN, STYLE COURSE. THE MOWER UNIT SHALL BE SO MOUNTED AS TO BE FREE TO "FLOAT" FOLLOWING THE CONTOURS OF THE GROUND, OR AT THE OPERATOR'S DISCRETION TO BE HELD AT VARYING HEIGHTS & ANGLES OF TILT ABOVE THE GROUND SO AS TO BE CAPABLE OF CUTTING OVER OBJECTS SOFT AREAS, WATER, VOIDS, ETC. WITHOUT THE NECESSITY OF MAINTAINING GROUND CONTACT FOR SUPPORT OF THE MOWER UNITS. THE REAR SECTION SHALL PRODUCE A MINIMUM OF 96 INCHES OF CUT, WITH POWER OF THE CUTTING BLADES PRODUCED BY THE TRACTORS POWER TAKE OFF SHAFT. THE WING SECTIONS SHALL BE CONTROLLED FROM THE OPERATOR'S DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 61 POSITION WITH ELECTRIC AND MECHANICAL VALVES. A SAFETY SWITCH SHALL BE STANDARD FOR EACH WING SECTION. TOTAL WIDTH OF SWATHE IN FLAT OUT POSITION SHALL BE APPROXIMATELY 19'. WITH WING SECTIONS RETRACTED TO TRANSPORT POSITION, THE UNIT WILL BE CAPABLE OF OPERATING IN A RIGHT OF WAY MINIMUM OF ONE HUNDRED INCHES. KNIVES SHALL BE 1-3/4" X 3-5/16", RING MOUNTED, IN PAIRS ON FORGED HEAT TREATED CLEVIS RINGS. KNIFE MATERIAL SHALL BE TEMPERED, HARDENED STEEL KNIFE ATTACHMENT: EACH PAIR OF KNIVES SHALL BE SECURED TO THE CUTTER SHAFT LUGS BY 7/16" X 5/16" HARDENED PINS AND 1/8" X 3/4" COTTER PINS OR 7/16" BOLT. EACH PAIR OF KNIVES SHALL BE MOUNTED IN A MANNER TO PROVIDE EASY REPLACEMENT OF EACH PAIR WITHOUT AFFECTING ANY OTHER KNIFE. CUTTER SHAFT: THE KNIFE SUPPORT SHAFT SHALL BE 6" I.D. MINIMUM DIAMETER DRAWN STEEL TUBE. THE ENDS OF EACH CUTTER SHAFT SHALL PROVIDE FOR ANTI-JAMMING TO PREVENT WIRE, ROPE, DEBRIS FROM WRAPPING ON THE SHAFT. THE CUTTER SHAFT END COVERS SHALL BE ATTACHED TO THE CUTTER SHAFT HOUSING. CUTTER SHAFT BEARINGS: THE CUTTER SHAFT SHALL BE SUPPORTED BY BEARINGS WITH 1-15/16" MINIMUM DIAMETER BORE. A MINIMUM OF TWO BEARINGS PER SHAFT WITH A LOAD RATING OF 1,650 LBS (MIN). GREASE FITTINGS SHALL BE PROVIDED TO ALLOW RELUBRICATION OF THE CUTTER SHAFT BEARINGS. CUTTER SHAFT BEARING HOUSING: BEARING HOUSING SHALL BE ATTACHED TO THE TWO SIDE SKIRTS OF THE CUTTER SHAFT HOUSING. THE BEARING HOUSING SHALL ENCLOSE THE BEARING TO PREVENT FOREIGN MATERIAL FROM DAMAGING BEARINGS. BEARINGS GUARDS: THE CUTTER SHAFT HOUSING SHALL BE EQUIPPED WITH REPLACEABLE BUMPER GUARDS OVER EXPOSED SHAFT ENDS. DECK CONSTRUCTION: CUTTER SHAFT HOUSING SHALL BE A MINIMUM OF 1/8" STEEL (1/2" END PLATES) WITH A SWING CIRCUMFERENCE OF 58-1/2" MIN. SKID SHOES: SKID SHOES SHALL BE ATTACHED AT EACH END OF THE CUTTER HOUSING. WEAR PLATES SHALL BE REPLACEABLE. MINIMUM HEIGHT ADJUSTMENT: MINIMUM HEIGHT OF CUT SHALL BE 1/2" AND SHALL BE ADJUSTABLE TO 6". HEIGHT SHALL BE MAINTAINED BY A SIX INCH DIAMETER FULL SPAN ROLLER. THE ROLLER SHALL BE SUPPORTED BY BEARINGS WITH 1-3/8" MINIMUM DIAMETER BORE WITH A LOAD RATING OF ONE TON MINIMUM EACH, AT 5 MPH. A RECESSED GREASE FITTING SHALL BE PROVIDED AT EACH END OF THE ROLLER TO ALLOW DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 62 RELUBRICATION OF THE REAR ROLLER BEARINGS. REAR SECTION POWER: THE REAR SECTION MOWER SHALL BE GEAR DRIVEN FROM THE TRACTOR 540 PTO SHAFT. THE DRIVE SHAFT SHALL BE A MINIMUM OF 35R. THE GEAR BOX SHALL BE A MINIMUM OF 90 CONTINUOUS HP. POWER SHALL BE TRANSMITTED FROM THE OUTPUT DRIVE SHAFT TO THE CUTTER SHAFT THROUGH A V-BELT(S). THE ENTIRE DRIVE SYSTEM SHALL BE SHIELDED. WING SECTION POWER: POWER FOR WING UNITS SHALL BE PROVIDED BY HYDRAULIC PUMPS & MOTORS. THE PUMPS SHALL BE POWERED DIRECTLY BY THE TRACTOR ENGINE (FRONT MOUNT). HYDRAULIC HOSE WITH A SAFETY RATING OF 4 TO 1 SHALL BE USED TO ROUTE THE FLUID FROM PUMP TO MOTOR BACK TO THE OIL RESERVOIR. EACH HYDRAULIC SYSTEM SHALL BE PROTECTED BY A HYDRAULIC RELIEF VALVE. WING SECTION ATTACHMENT AND CONTROL: THE WING SECTIONS SHALL BE CONNECTED TO THE TRACTOR BY A LONGITUDINAL MEMBER FASTENED AT THE REAR AND FRONT OF THE TRACTOR. POSITON CONTROL FOR WINGS SHALL BE PROVIDED BY HYDRAULIC CYLINDERS PROVIDING A MINIMUM VERTICAL ARC OF 150 DEGREE UP. TILT CYLINDERS SHALL ALLOW CURB HEIGHT MOWING FROM STREET. POWER FOR POSITIONING CYLINDER SHALL BE HYDRAULIC. PRESSURE SAFETY FACTOR FOR THE CONTROL SYSTEM HOSES SHALL BE 4 TO 1. CONTROLS FOR THE POSITIONING CYLINDERS SHALL BE LOCATED WITHIN EASY REACH OF THE OPERATOR. EACH POSITION OF THE HYDRAULIC POSITIONING SYSTEM SHALL BE PROTECTED BY A HYDRAULIC RELIEF VALVE OR AN APPROVED EQUAL. THE HYDRAULIC POSITIONING VALVE SHALL HAVE A DETENT POSITION ALLOWING THE WING SECTION TO FOLLOW THE CONTOUR OF THE GROUND WITHOUT OPERATOR CONTROL. WING CUTTER SHAFT CONTROL VALVE: EACH WING CUTTER SHAFT SHALL BE CONTROLLED BY AN ELECTRIC SWITCH CONTROLLING AN ELECTRIC SOLENOID VALVE OR AN APPROVED EQUAL. THIS VALVE SHALL DIRECT THE FLOW OF THE HYDRAULIC FLUID FROM THE PUMP TO THE MOTOR (MIN. 67 HP) OR BACK TO THE HYDRAULIC TANK. HYDRAULIC PUMPS: THE PUMPS (MIN. 136 HP) FOR THE WING SECTIONS SHALL BE POWERED BY THE ENGINE CRANK SHAFT. THE RESERVOIR(S) SHALL BE EQUIPPED WITH A REPLACEABLE FILTER, TEMPERATURE GAUGE AND OIL QUANTITY INDICATOR. HYDRAULIC CAPACITY WILL BE A MINIMUM OF 35 GAL. HYDRAULIC SYSTEM SHALL OPERATE AT NO MORE THAN 3500 PSI AND PROVIDE A FLOW OF AT LEAST 25.6 GPM. NO LIVE HYDRAULICS IN CAB. DEFLECTOR DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD SPECIFICATIONS PAGE: 63 CURTAIN: EACH MOWER SECTION SHALL BE EQUIPPED WITH A REPLACEABLE, FULL SPAN, REAR RUBBER/FABRIC CURTAIN TO PROVIDE DOWNWARD DEFLECTION OF DEBRIS. HYDRAULIC DRIVE PROTECTION: A HEAVY BUMPER SHALL BE PROVIDED. THIS BUMPER SHALL SERVE AS A COLLISION PROTECTION FOR THE HYDRAULIC DRIVE COMPONENTS. VENDOR TO FURNISH TWO (2) SETS OF OPERATOR'S MANUALS, TWO (2) SETS OF PARTS AND SHOP MANUALS AND TWO (2) SETS OF WIRING DIAGAMS AND LUBICATION CHARTS FOR TRACTOR AND MOWER. THE DELIVERED UNITS WILL INCLUDE: COMPLETE LUBRICATION. FILLING CRANKCASE WITH OIL. ADJUSTMENTS OF ENGINE TO PROPER OPERATING CONDITIONS, CAREFUL CHECK TO ASSURE PERFECT OPERATIONS OF ALL MECHANICAL FEATURES. CLEANING OF VEHICLE IF NECESSARY AND REMOVAL OF ALL UNNECESSARY TAGS, STICKERS, PAPERS, ETC. DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD CONTRACT VENDORS PAGE: 64 CONTRACT VENDOR NUMBER CONTACT PERSON TERMS AND NUMBER NAME AND ADDRESS PHONE NUMBERS/FAX DELIVERY 4008666 710706648-00 ROBERT HALL NET HALL MANUFACTURING INC 501-945-7550-0000 30 DAYS ARO P O BOX 5638 NO LITTLE ROCK AR 72119 501-945-0072 4008667 630926850-00 CRAIG A. COBLENTZ NET EQUIPMENT & PARTS SPECIALTY 334-286-9999-0000 90-120 DAYS ARO CO INC 800-239-3353 P O BOX 250447 MONTGOMERY AL 36125-0447 334-286-9209 4008668 880329653-00 SHAWN CLEARY NET TIGER CORP 000-000-0000-0000 180 DAYS ARO 800-843-6849 3301 N LOUISE AVENUE SIOUX FALLS SD 57107 605-338-9702 4008669 460451729-00 BILL DOYLE NET DIAMOND MOWERS INC 605-368-5865-0000 30 DAYS ARO 800-658-5561 27134 PARKLANE DRIVE SIOUX FALLS SD 57106 605-498-1222 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 65 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 4008666 00001 020-65-067948 6825.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 10' WITH STANDARD COUNTER WEIGHT PER SPECIFICATION 020E02 BRAND: BUSH-WACKER MODEL: T120 4008666 00002 020-65-089713 7560.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 15' PER SPECIFICATION 020E02 BRAND: BUSH-WACKER MODEL: T180 4008666 00003 020-65-067949 7560.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 15" AUTOMOBILE/TRUCK TIRES PER SPECIFICATION 020E02. BRAND: BUSH-WACKER MODEL: T180 4008666 00004 020-65-067950 7560.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 22 PLY AIRCRAFT TIRES PER SPECIFICATION 020E02. BRAND: BUSH-WHACKER MODEL: T180 4008666 00005 020-65-089694 -20.00 % 710706648-00 NET EA HALL MANUFACTURING INC DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 66 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: BUSH-WHACKER 4008667 00006 020-65-067951 10885.35000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY 10' WITH STANDARD COUNTER CO INC WEIGHT PER SPECIFICATION 020E03 BRAND: ALAMO MODEL: EAGLE 10 4008667 00009 020-65-067953 13405.35000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY 22 PLY AIRCRAFT TIRES PER CO INC SPECIFICATION 020E03. BRAND: ALAMO MODEL: EAGLE 15 4008667 00010 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% 4008667 00011 020-65-067987 18647.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY 10' WITH STANDARD COUNTER CO INC WEIGHT PER SPECIFICATION 020E04 BRAND: ALAMO MODEL: HYDRO 10 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 67 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 4008667 00012 020-65-089715 22037.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY 15' PER SPECIFICATION CO INC 020E04 BRAND: ALAMO MODEL: HYDRO 15 4008667 00013 020-65-067988 22687.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY 22 PLY AIRCRAFT TIRES PER CO INC SPECIFICATION 020E04. BRAND: ALAMO MODEL: HYDRO 15 4008667 00014 020-65-067989 357.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY HITCH, CAPTIVE BALL FOR CUTTER PER CO INC SPECIFICATION 020E04. BRAND: ALAMO MODEL: BALL 4008667 00015 020-65-067990 587.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY HITCH, PINTLE HOOK FOR CUTTER PER CO INC SPECIFICATION 020E04. BRAND: ALAMO MODEL: PINTLE HOOK 4008667 00016 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 68 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% 4008667 00017 020-65-074926 18107.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY WITH ONE WING SECTION CO INC DELETED PER SPECIFICATION 020E04. BRAND: ALAMO MODEL: HYDRO 10 4008667 00018 020-65-075209 18647.00000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY WITH 22 PLY AIRCRAFT CO INC TIRES AND WITH ONE WING SECTION DELETED PER SPECIFICATION 020E04. BRAND: ALAMO MODEL: HYDRO 10 4008667 00019 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% 4008666 00020 020-65-067991 1548.75000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 5 FT. SPAN PER SPECIFICA- TION 020E05. BRAND: BUSH-WHACKER MODEL: 6010 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 69 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 4008666 00021 020-65-067992 1732.50000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY 6 FT. SPAN PER SPECIFICA- TION 020E05. BRAND: BUSH-WHACKER MODEL: 7210 4008666 00022 020-65-067993 2021.25000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY PER SPECIFICATION 020E06 BRAND: BUSH-WHACKER MODEL: 8410 4008666 00023 020-65-089694 -20.00 % 710706648-00 NET EA HALL MANUFACTURING INC REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: BUSH-WHACKER 4008666 00024 020-65-067995 6825.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY PER SPECIFICATION 020E08 BRAND: BUSH-WHACKER MODEL: T120 4008666 00025 020-65-085525 6825.00000 710706648-00 NET EA HALL MANUFACTURING INC CUTTER, ROTARY PER SPECIFICATION 020E08 DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 70 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME WITH AIRCRAFT TIRES. BRAND: BUSH-WHACKER MODEL: T120 4008666 00026 020-65-089694 -20.00 % 710706648-00 NET EA HALL MANUFACTURING INC REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: BUSH-WHACKER 4008667 00027 020-65-067997 4406.69000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 57"-62" CUTTING WIDTH PER CO INC SPECIFICATION 020E09. BRAND: ALAMO MODEL: SHD62 4008667 00028 020-65-085526 4406.69000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 57"-62" CUTTING WIDTH PER CO INC SPECIFICATION 020E09 TO INCLUDE OFFSET MOUNTING. BRAND: ALAMO MODEL: SHD62 4008667 00029 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 71 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% 4008667 00030 020-65-067998 4709.26000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 68"-74" CUTTING WIDTH PER CO INC SPECIFICATION 020E09. BRAND: ALAMO MODEL: SHD74 4008667 00031 020-65-085527 4709.26000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 68"-74" CUTTING WIDTH PER CO INC SPECIFICATION 020E09 WITH OFFSET MOUNTING. BRAND: ALAMO MODEL: SHD74 4008667 00032 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: ALAMO MODEL: PARTS 4008667 00033 020-65-067999 4765.39000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 88" CUTTING WIDTH PER CO INC DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 72 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME SPECIFICATION 020E09. BRAND: ALAMO MODEL: SHD88 4008667 00034 020-65-085528 4765.39000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL 88" CUTTING WIDTH PER CO INC SPECIFICATION 020E09 WITH OFFSET MOUNTING. BRAND: ALAMO MODEL: SHD88 4008667 00035 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: ALAMO MODEL: PARTS 4008667 00036 020-15-066567 55760.25000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY MOWER, FLAIL WITH TRACTOR PER SPECIFICA- CO INC TION 020E10. BRAND: ALAMO MODEL: INTERSTATER MASSEY FERGUSON MF491 4008667 00037 020-15-083189 69453.30000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 73 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME MOWER, FLAIL WITH TRACTOR PER SPECIFICA- CO INC TION 020E11. BRAND: ALAMO MODEL: DUAL INTERSTATER MASSEY FERGUSON MF492 4008667 00038 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: ALAMO MODEL: PARTS 4008667 00039 020-15-086690 28266.90000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, BOOM MOWER WITHOUT HEAD PER CO INC SPECIFICATION 020E16. BRAND: ALAMO MODEL: AB20'-23' 4008667 00040 022-15-086689 10363.50000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, TREE LIMB SAW BLADE, HEAD ONLY CO INC PER SPECIFICATION 020E16 (STANDARD HEAD) BRAND: ALAMO MODEL: BUZZ BAR 4008667 00041 022-15-086691 8144.85000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 74 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME CUTTER, TREE LIMB SICKLE BAR, HEAD ONLY CO INC PER SPECIFICATION 020E16 (OPTION 1) BRAND: ALAMO MODEL: TIMBERCAT 4008667 00042 022-15-086692 8551.20000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL AXE, HEAD ONLY PER SPECI- CO INC FICATION 020E16 (OPTION 2) BRAND: ALAMO MODEL: FLAIL AXE 4008667 00043 022-15-086693 7690.20000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTARY, HEAD ONLY PER SPECIFICA- CO INC TION 020E16 (OPTION 3) BRAND: ALAMO MODEL: 60" ROTARY 4008667 00044 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: ALAMO MODEL: PARTS 4008668 00045 020-15-087545 76996.24000 880329653-00 NET EA TIGER CORP DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 75 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME TRACTOR AND CUTTER, BOOM MOWER WITHOUT HEAD PER SPECIFICATION 020E18 BRAND: TIGER MODEL: JD 6330 TRB-50CRS 4008668 00046 020-65-089686 6294.99000 880329653-00 NET EA TIGER CORP 50" ROTARY BOOM MOWER HEAD PER SPECIFICATION 020E18 BRAND: TIGER MODEL: TRB-50H 4008668 00047 020-65-087546 10594.61000 880329653-00 NET EA TIGER CORP 50" ROTARY BOOM MOWER HEAD WITH INTER- CHANGEABLE SAW BLADE PER SPEC. 020E18 BRAND: TIGER MODEL: TRB-50HSB 4008668 00049 020-65-087548 7517.61000 880329653-00 NET EA TIGER CORP 60" ROTARY MOWER HEAD PER SPEC. 020E18 BRAND: TIGER MODEL: TRB-60H 4008668 00050 022-15-087549 6907.37000 880329653-00 NET EA TIGER CORP 63" FLAIL MOWER HEAD PER SPEC. 020E18 BRAND: TIGER MODEL: TBF-63H DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 76 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 4008668 00051 020-65-087550 7072.04000 880329653-00 NET EA TIGER CORP 22" ROTARY BOOM DITCHER PER SPEC. 020E18 BRAND: TIGER MODEL: TBD-22-170H 4008668 00053 020-15-089687 -8.00 % 880329653-00 NET EA TIGER CORP REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS ______________% BRAND: TIGER 4008668 00054 020-15-087551 34693.35000 880329653-00 NET EA TIGER CORP 20'6" ARTICULATING BOOM MOWER, MOWING HEIGHT 18'6" WITH ROTARY CUTTER HEAD ASSEMBLY PER SPECIFICATION 020E19 BRAND: TIGER MODEL: TRB-50C 4008668 00055 020-15-087552 37803.82000 880329653-00 NET EA TIGER CORP 23' ARTICULATING BOOM MOWER, MOWING HEIGHT 20'5" WITH ROTARY CUTTER HEAD ASSEMBLY PER SPECIFICATION 020E19 BRAND: TIGER MODEL: TRB-50HLR 4008668 00056 020-15-087553 97209.55000 880329653-00 NET EA TIGER CORP DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 77 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 25' ARTICULATING BOOM MOWER, MOWING HEIGHT 22'6" WITH ROTARY CUTTER HEAD ASSEMBLY, PER SPECIFICATION 020E19, TO BE FURNISHED WITH TRACTOR WITH CAB AND AC. BRAND: JOHN DEERE MODEL: 7130 SBR-50C 4008668 00057 020-65-087554 6983.79000 880329653-00 NET EA TIGER CORP MANUFACTURER'S STANDARD 60" ROTARY MOWER HEAD FOR BOOM MOWER PER SPEC. 020E19 BRAND: TIGER MODEL: TRB-60H 4008668 00058 022-15-087555 7948.64000 880329653-00 NET EA TIGER CORP MANUFACTURER'S STANDARD 50" FLAIL MOWER HEAD FOR BOOM MOWER PER SPEC. 020E19 BRAND: TIGER MODEL: TBF-50C 4008668 00059 020-15-089688 7470.25000 880329653-00 NET EA TIGER CORP MANUFACTURER'S STANDARD 22" DITCHER HEAD ASSEMBLY FOR BOOM MOWER PER SPEC 020E19 BRAND: TIGER MODEL: TBD-22-170H 4008668 00060 020-15-089689 3540.86000 880329653-00 NET EA TIGER CORP DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 78 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME MANUFACTURER'S STANDARD 48" SAW BLADE (FOR 50" ROTARY HEAD ONLY) FOR BOOM MOWER PER SPEC 020E19 BRAND: TIGER MODEL: SB-50 4008668 00061 020-15-089690 7295.36000 880329653-00 NET EA TIGER CORP MANUFACTURER'S STANDARD 63" GRASS FLAIL MOWER HEAD FOR BOOM MOWER PER SPEC 020E19 BRAND: TIGER MODEL: TBF-63H 4008668 00062 020-15-089691 6646.92000 880329653-00 NET EA TIGER CORP DEDUCT 50" STANDARD ROTARY HEAD BRAND: TIGER MODEL: TRB-50H 4008668 00063 020-15-089692 -29.00 % 880329653-00 NET EA TIGER CORP OPTIONAL EQUIPMENT NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS ________________% 4008668 00064 020-15-089693 -8.00 % 880329653-00 NET EA TIGER CORP REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED PRICE LESS DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 79 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME ________________% 4008669 00065 020-15-087556 26297.00000 460451729-00 NET EA DIAMOND MOWERS INC 20'6" ARTICULATING BOOM MOWER, MOWING HEIGHT 18'6" PER SPECIFICATION 020E20 BRAND: DIAMOND MODEL: DB50 4008669 00066 020-15-087557 27945.00000 460451729-00 NET EA DIAMOND MOWERS INC 23' ARTICULATING BOOM MOWER PER SPEC. 020E20 BRAND: DIAMOND MODEL: DB50LR 4008669 00067 020-15-087558 35684.00000 460451729-00 NET EA DIAMOND MOWERS INC 25' ARTICULATING BOOM MOWER PER SPEC. 020E20 BRAND: DIAMOND MODEL: DB25 4008669 00068 020-65-087577 7570.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 60" ROTARY MOWER HEAD FOR BOOM MOWER PER SPEC. 020E20 BRAND: DIAMOND MODEL: DB60H DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 80 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME 4008669 00069 020-15-087560 8683.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 50" FLAIL MOWER HEAD FOR BOOM MOWER PER SPEC. 020E20 BRAND: DIAMOND MODEL: DBF50H 4008669 00070 020-65-089695 7129.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 50" ROTARY MOWER HEAD FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: DB50H 4008669 00071 020-65-089696 3255.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 48" INTER- CHANGEABLE 48" SAW BLADE FOR 50" ROTARY MOWER HEAD FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: 48BL 4008669 00072 020-65-089697 8683.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 63" FLAIL MOWER HEAD FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: DBF63H 4008669 00073 020-65-089698 8767.00000 460451729-00 NET EA DIAMOND MOWERS INC DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 81 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME MANUFACTURER'S STANDARD TRIPLE SAW BLADE HEAD (24" BLADES) FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: DBS54H 4008669 00074 020-65-089699 7281.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD 22" DITCHER HEAD FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: DBD22H 4008669 00075 020-65-089700 25200.00000 460451729-00 NET EA DIAMOND MOWERS INC MANUFACTURER'S STANDARD WET BLADE SYSTEM FOR MOWER HEADS FOR BOOM MOWER PER SPEC 020E20 BRAND: DIAMOND MODEL: DB50WB 4008669 00076 020-65-089694 -5.00 % 460451729-00 NET EA DIAMOND MOWERS INC REPAIR/REPLACEMENT PARTS NOT LISTED TO BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% 4008667 00079 020-15-087563 40925.85000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY 20' TO 24' TELESCOPIC ARTICULATING BOOM CO INC DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 82 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME MOWER PER SPEC 020E21 BRAND: ALAMO MODEL: MAVERICK BOOM 4008667 00080 020-65-087564 10276.35000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY MANUFACTURER'S STANDARD 60" ROTARY BOOM CO INC MOWER WITH INTERCHANGEABLE 48" SAW BLADE PER SPEC. 020E21 BRAND: ALAMO MODEL: 60" BOOM AXE 4008667 00081 020-65-087565 10486.35000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY MANUFACTURER'S STANDARD SAW BLADE TREE CO INC LIMB CLIMBER (2, 3, OR 4 BLADE TO BE SPECIFIED WITH ORDER) MOWER HEAD FOR BOOM MOWER PER SPEC 020E21 BRAND: ALAMO MODEL: BUZZ BAR LIMB CUTTER 4008667 00082 020-15-087566 9404.85000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY MANUFACTURER'S STANDARD MIN. 49" FLAIL CO INC AXE CUTTER HEAD FOR BOOM MOWER PER SPEC 020E21 BRAND: ALAMO MODEL: FLAIL AXE 4008667 00083 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 83 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: ALAMO PARTS 4008667 00093 020-15-087559 85716.75000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY TRACTOR & CUTTER, BOOM MOWER WITHOUT CO INC HEAD PER SPEFICATION 020E26 BRAND: LITTLE & CO MODEL: MF5460 MASSY FERGUSON 2WD 4008667 00094 022-15-087734 10881.15000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, FLAIL AXE, HEAD ONLY PER CO INC SPECIFICATION 020E26 (OPTION 1) BRAND: LITTLE & CO MODEL: FLAIL AXE 4008667 00095 022-15-087735 12424.65000 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY CUTTER, ROTATY, HEAD ONLY PER CO INC SPECIFICATION 020E26 (OPTION 2) BRAND: LITTLE & CO MODEL: ROTARY 5' 4008667 00096 020-65-089694 .00 % 630926850-00 NET EA EQUIPMENT & PARTS SPECIALTY DIVISION OF PURCHASING CONTRACT NOTICE OF AWARD COMMODITY LISTING PAGE: 84 CONTRACT COMMODITY NUMBER UNIT PRICE VENDOR # TERMS NUMBER/LINE # COMMODITY DESCRIPTION MEASURE NAME REPAIR/REPLACEMENT PARTS NOT LISTED TO CO INC BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: LITTLE & CO MODEL: PARTS 4008668 00100 020-65-087738 80417.33000 880329653-00 NET EA TIGER CORP MOWER, FLAIL WITH TRACTOR PER SPECIFICATION 020E28 BRAND: TIGER MODEL: JD 6330 T3F-252C 4008668 00101 020-65-089701 -29.00 % 880329653-00 NET EA TIGER CORP OPTIONAL EQUIPMENT NOT OTHERWISE LISTED UNDER SPECIFICATION 020E28 TO BE FURNISHED AT PUBLISHED LIST PRICE LESS _______________% BRAND: TIGER 4008667 00102 020-15-087559 90368.25000 630926850-00 NET