KNUCKLEBOOM GRAPPLE LOADER WITH TRASH DUMP BODY for City of Shelby Public Works

Transcription

1 Invitation to Bid KNUCKLEBOOM GRAPPLE LOADER WITH TRASH DUMP BODY for City of Shelby Public Works City of Shelby Purchasing P.O. Box W. Grover St. Shelby, North Carolina Phone: Fax:

2 INVITATION TO BID Sealed bids will be received from bidders by the City of Shelby located at 824 W. Grover Street, Shelby, North Carolina 28150, until 10:00 a.m. on Thursday August 3 nd, 2017 at which time they will be opened for a Knuckle Boom Grapple Loader with Trash Dump Body. The bid process will follow the Formal Bidding Process according to NC G.S Electronic advertisement will begin on July 24th 2017 for this purchase contract. INSTRUCTIONS TO BIDDERS Bid Form contained shall be submitted in a sealed envelope, with the Bidder s name and contract name (Public Works Knuckle Boom Loader 2017) written on the outside. This sealed envelope shall be placed in another envelope and forwarded or delivered to 824 W. Grover Street, Shelby, North Carolina Bids will be received until at the date and time specified in the invitation for Bids, at which time they shall be opened. BIDS The Bidder shall fill in and sign the bid form correctly. Bids that show any omission, alterations of form, additions not called for, conditional Bids, or any irregularities of any kind may be rejected. It is the Owner's intention to award a contract for work under this project to the lowest responsible Bidder; however, in the interest of suitability to the Owner's need and/or economy, equipment, materials and furnishings other than the lowest in price may be selected. The Owner reserves the right to reject any or all Bids, to accept any bid submitted, to waive any formalities, and to negotiate with the low Bidder or Bidders any changes considered necessary or desirable. DISQUALIFICATION All Bidders must complete the submittals in full and execute.

3 KNUCKLEBOOM GRAPPLE LOADER WITH TRASH DUMP BODY Minimum Grapple Truck Requirements 0.1 Unit must be purpose designed and built for collecting yes no and hauling trash in neighborhoods and on streets. Items to be collected could include brush, bulky items, C & D, sidewalk, etc. 0.2 Unit to have minimum haul capacity of 10,000 lbs. yes no 0.3 Unit to have a minimum lift capacity of 2,200 lbs, fully yes no extended, with the weight of attachment already subtracted, and at 85% of tipping moment. 0.4 Unit to have a minimum reach of 20 ft. from center of yes no boom rotation to center of bucket rotation. 0.5 Unit to meet Federal highway standards and any yes no applicable ANSI Z245.1 standards. 0.6 Total height of unit not to exceed 11 5 with open yes no bucket resting on body floor. 0.7 Grapple loader assembly to be capable of reaching at yes no least 9 ft. below grade over the side for reaching items in ditches. 0.8 Grapple loader and body must be fabricated and yes no installed at same factory. 0.9 Grapple loader model bid should have been in yes no production for at least 15 years to assure longevity of unit design, and manufacturer experience and commitment Upon delivery of unit manufacturer shall furnish a yes no Grapple Truck Owner/Operator/Mechanic Manual, and a 1 hour training DVD.

4 Basic Chassis Requirements for Mounting of Grapple Loader 1.0 1,500,000 RBM minimum yes no 1.1 Minimum 33,000 lb GVW yes no Cab To Axle Dimension yes no of after frame minimum yes no 1.4 Horizontal tailpipe extended 6 ft. past the back of cab. yes no 1.5 Exterior grab handles on both sides of cab yes no Pedestal Assembly 2.0 To be open A-frame type to allow flexing under repeated yes no load shocks 2.1 Pedestal legs are to be constructed of low carbon steel yes no structural tubing for increased ductility, and reduced risk of fracture. 2.2 Total height not to exceed 7 ft. from mounting plate to yes no top of pedestal/main boom connection point. 2.3 Spindle to be a single piece of high strength solid steel yes no (ASTM 4140) turning in (ASTM-D ) cast nylon bearings. Welded spindle/head assembly is to be stress Relieved prior to installation. 2.4 Boom rotation must be accomplished by a direct drive yes no 270 degree gearbox with radial piston hydraulic motor with a maximum torque rating of 150,000 in. lbs. This rotary actuator eliminates the need for any type of gear reduction, thereby eliminating the metal-to-metal wear found in open, exposed pinion and bull gear design. 2.5 To prevent spindle bending moments from being yes no transmitted to rotary actuator, the actuator must be mounted by means of a double torque arm assembly which will allow the actuator to float in its mounting and maintain proper alignment.

5 2.6 For ease of maintenance all hoses between boom tubing yes no and control valves are to be plumbed in front of pedestal. 2.7 Maximum of 20 boom rotator bolts are to be torqued yes no every 40 hrs. to 500 ft. lbs. dry threads. All rotator bolts shall be easily accessible for this procedure, and not require the removal of any covers. Boom Construction 3.0 Main boom to be twin boom style with two ea. 4 x 8 x yes no 3/8 thick high tensile steel tubes. 3.1 Twin boom tubes shall be connected to each other only yes no at their center line to allow a shock absorbing flexing action of the boom. 3.2 Main boom hydraulic cylinder must have a minimum yes no 1,200 psi down pressure for compacting loads. 3.3 Tip boom shall have a 4 ft. extendable retractable yes no telescopic boom. 3.4 Tip boom and telescopic boom must have mechanical yes no stops to prevent cylinder stress 3.5 The inside of the tip boom must be separated from the yes no outside of the telescopic boom by replaceable cast oilimpregnated nylon wear blocks on all sides to prevent metal-on-metal wear. 3.6 Telescopic boom must be supported on the bottom by a yes no metal roller. 3.7 Tip boom shall have auto-hose-slack-takeup, which is to yes no be enclosed inside steel box for protection. Steel box to have easily removable cover for maintenance. 3.8 Boom connection points must be equipped with yes no replaceable cast, oil-impregnated nylon or bronze bushings.

6 3.9 Boom connection points shall be equipped with a 2 bolt yes no with castellated nut to prevent spreading of the connection pivot point All grease fittings on boom shall be screw in type. Press yes no In are not acceptable. Lift Capacity Load radius is to be measured from the center of boom yes no rotation to the center of bucket rotation. Capacities shown must not exceed 85% of vehicle tipping moment, with outriggers fully extended on firm, level ground. Weight of bucket and/or attachments must be subtracted from lift capacities show to calculate remaining lift capacity. 4.1 At a 10 ft. radius the boom must be capable of lifting yes no 7,100 lbs. 4.2 At a 16 ft. radius the boom must be capable of lifting 4,400 lbs. yes no 4.3 At a 20 ft radius the boom must be capable of lifting 3,200 lbs. yes no Trash Grapple Bucket 5.0 Bucket to be actuated by a single double-acting cylinder. yes no 5.1 Single cylinder is to be located so that it require no yes no additional guards. 5.2 The bucket shall be capable of continuous rotation with yes no no need for physical stops. 5.3 Bucket rotator to have 5,500 in. lbs. torque rating. yes no 5.4 Bucket must have the capability to be rolled over on the yes no load without damage to any components. This allows a maximum load and keeps the boom height within acceptable limits /16 plate, smooth steel clamshell scoop sides for yes no containing loose debris.

7 5.6 Bucket end plates are to be a minimum 5/8 thick and of yes no A-572 grade 50 steel. 5.7 Bucket to have a minimum of 5 ribs per side to handle yes no branches, logs, and appliances. 5.8 Bucket design to incorporate a trample ram in the center yes no for compressing trash in body. 5.9 The bucket is to be 4 ft. long, and open to a width of 5 ft. yes no between pickup blades Anti-scalping bucket sides are to be pivot mounted to yes no provide a horizontal closing action rather than a vertical digging motion Scoop sides are to be mechanically linked to a single yes no hydraulic cylinder so that both sides close together All hydraulic hoses for bucket function will terminate at yes no bucket rotator and shall be wrapped with a rubberized coil for added protection Bucket shall have replaceable hardened steel cutting yes no edges/blades. Blades shall bolt on. Power Source 6.0 To be transmission mount PTO coupled directly to the yes no hydraulic pump (no drive shafts). 6.1 For vehicles with an automatic transmission, the power yes no source shall be a Hot Shift PTO. For vehicles with a manual transmission and air brakes, the power source must be an Air Shift PTO. For vehicles with a manual transmission and hydraulic brakes, the power source must be a Cable Shift PTO. 6.2 Must be equipped with overspeed protection (with the yes no exception of manual transmission).

8 Hydraulic Components 7.0 Reservoir is to be 40 gallon baffled tank with externally yes no mounted suction and return filters and cutoff valves for ease of service. To include a sight gauge with a thermometer and a vent filter. 7.1 All cylinders are to be double acting with chromed rods yes no and aluminum pistons. 7.2 Main boom lift cylinder is to be 5 x 32 with a 2 1/2 shaft. yes no 7.3 Tip boom lift cylinder is to be 5 x 32 with a 2 ½ shaft. yes no 7.4 Main boom cylinder and tip boom cylinder are to be yes no interchangeable to reduce the need for additional parts inventory. 7.5 Tip extension cylinder is to be trunnion mounted to yes no cushion against twisting and reduce cylinder wear. 7.6 Tip Extension cylinder is to be 2 x 48 with a 1 ¼ yes no shaft. 7.7 Control valves are to be Gresen stack type with port yes no reliefs. 7.8 Counterbalance valve is to be installed on Main Boom yes no Cylinder to prevent collapse in case of hose rupture. 7.9 Counterbalance valve is to be installed on tip boom yes no cylinder to prevent collapse in case of hose rupture Counterbalance valve is to be installed on tip extension yes no cylinder to prevent collapse in case of hose rupture Pilot operated check valves are to be installed on vertical yes no outrigger cylinders to prevent leak down Pump to be Single Commercial Intertech P GPM yes no at 1,400 rpm Hydraulic lines to run between twin booms, and in tip yes no boom shall be JIC mechanical tubing with 12,000 PSI working pressure.

9 7.14 All hydraulic hoses used are to be high tensile steel wire yes no braided hoses with 4,000 psi working pressure Main relief is to be set at 2,500 psi max. yes no 7.16 All cylinders shall be hard piped. Loose hoses are a yes no snagging hazard and therefore unacceptable. Operator Controls 8.0 Engine is to be programmed for the proper rpm level and yes no activated by a marine type switch at the operator s station. 8.1 Unit is to be equipped with dual Mechanical Joystick controls. yes no 8.2 Controls are to be greaseless for operator comfort and to yes no prevent freezing. They shall not require lubrication. 8.3 Control platform to be located directly behind yes no conventional cab at the same height as the top of truck frame to allow operator access from the truck cab without ever having to touch the ground. 8.4 A single bank of control valves to be mounted at the yes no mid-point of loader, with control handles accessible from the operator platform on either side of the truck. 8.5 Control handle pattern must be identical on either side of yes no the truck. 8.6 Outrigger controls are to be located on either side of the yes no platform below the loader controls. 8.7 Walk platform is to be constructed of Grip Strut yes no serrated steel with heat shield. Outrigger Stabilizers 9.0 Outriggers shall telescope horizontally in and out; and yes no vertically up and down.

10 9.1 Outriggers functions shall operate independently of each yes no other, in and out, and up and down, on both sides for custom placement. 9.2 Outriggers to be equipped with large steel pads with a yes no minimum surface area of 140 square inches to spread pressure evenly over pavement and keep pads from sinking or breaking through pavement. 9.3 Outriggers must telescope out and down to reach a yes no horizontal distance of 11 8 between outer edges. 9.4 Outriggers must retract to within maximum highway width. yes no 9.5 Down cylinders must be mounted inside horizontal yes no outrigger legs for protection. 9.6 Horizontal outrigger movement to be powered on each yes no side by a hydraulic cylinder with a bore of 2 and a stroke of Horizontal telescopic outrigger inner and outer tubing yes no shall be separated by cast oil-impregnated nylon. Bearings on all four sides to eliminate metal on metal yes no contact and reduce wear. Paint and Accessories 10.0 Entire loader shall be cleaned and primed prior to paint yes no application Loader to be painted manufacturer s standard color. yes no (price of option to paint City Burgundy to be included. Color sample would be provided) 10.2 Bucket to be manufacturer s standard black. yes no 10.3 Loader is to be equipped with a boom up sensor, which yes no shall include both an indicator and an audible alarm installed in cab of truck to warn driver when boom is above legal travel height of 13 6.

11 Loader Warranty 11.0 Hydraulic Components of Loader to be warranted for yes no one year. Copy of warranty is to be submitted with bid Loader to be warranted for 3 years on major structural yes no components. Trash Dump Body Dimensions and Specs 12.0 Body is to be a minimum of 18 ft long. yes no 12.1 Body capacity is to be a minimum of 24 cubic yards. yes no 12.2 Body floor to be constructed of minimum 12GA Steel. yes no 12.3 Body floor plate is to be a minimum of 12GA Steel. yes no 12.4 Headboard to be constructed of a minimum of 12GA Steel yes no 12.5 Headboard to be a minimum 42 high measured inside from floor yes no to top Top rail of headboard constructed of Steel yes no 12.7 Body sides are to be constructed of a minimum of 12GA Steel yes no 12.8 Body to be manufactured by SSAB Certified Facility yes no 12.9 Barn doors shall be fitted on the rear of the body with yes no the provision to swing each door completely around to the side and latch open for dumping Each door must have 3 hinges. yes no Hinges shall be designed so as to not require lubrication. yes no A positive lock shall be provided at the top and bottom yes no for locking doors closed To be a dual cylinder scissor type hydraulic hoist. yes no 13.2 Hoist must have a minimum capacity of 23 tons. yes no

12 13.3 Hoist must be power up and power down to save time. yes no 13.4 Hoist must raise the body to a minimum 45 degree dump yes no angle without the rear of the body touching the ground Entire body is to be abrasive blasted prior to paint yes no application Outside of body is to receive 1 coat of high grade yes no primer and 2 coats of high grade enamel, manufacturer s standard black Inside of body shall receive 1 coat of high grade primer yes no and 1 coat of high grade enamel, manufactures standard black Lights, reflectors and mud flaps must meet Federal yes no Standards. All body lights shall be LED type There is to be an additional set of brake lights mounted yes no on the upper rear corner post Clearance lights are to be flush, grommet mounted and yes no shock resistant Safety rear bumper/under-ride is to be constructed of yes no 3 x Body prop is to be included. yes no 14.9 There shall be an additional set of turn signals yes no mounted mid-body Shall include a self-winding load covering tarp systems. yes no Shall include LED amber flashers mounted in rear yes no corner posts Entire body is to have a 3 year structural warranty. yes no copy of warranty is to be included with bid. Make/Model 1. Current year 2-door conventional chassis cab, white in color. yes no

13 GVW 1. 33,000 lbs minimum yes no CAB 1. Style Cab: 2-door conventional cab yes no 2. Driver Seat: National 2000 air suspension, w/3-point, lap & should belt yes no 3. Passenger Seat: Two-passenger (GraMag) w/two integral headrest, 3-point seat belt (right) and 2-point seat belt (center) yes no 4. Seat Covering: Heavy-duty vinyl yes no 5. Sun Visors: (1) LH and (1) RH yes no 6. Arm Rests: (1) LH and (1 RH) yes no 7. Interior Lighting: Door activated and push on-off at light lens, times theater dimming yes no 8. Windshield Wiper: 2-speed with wash and intermittent speed control yes no 9. Mirrors: Two (Lang Mekra) rectangular, 7.4 x 14.8, w/7.4 convex both sides, brackets. Breakaway type, black yes no 10. Air Conditioning: Factory installed, International BlendAir w/integral heater & defroster, premium heater hoses. yes no 11. Gauge Package: Full gauge package with factory audible alarms and lights. a. Gauge Cluster: Engine Oil pressure, water temperature, fuel, tachometer, voltmeter yes no b. Odometer Display: Miles, trip miles, engine hours, trip hours, fault code readout yes no

14 c. Warning System: Low fuel, low oil pressure, high engine coolant temp, and low battery voltage (visual and audible) yes no d. Gauge: Allison Transmission Oil Temp yes no e. IP Cluster: Display on board diagnostics display of fault codesin gauge cluster yes no f. Low washer fluid indicator yes no 12. Radio: AM/FM stereo, weather band, clock, w/2 coaxial speakers in cab yes no 13. Additional Instructions: a. Coat hook yes no b. Two cup holders yes no c. Grab handles, interior, pillar mounted, both sides yes no d. Grab handles, exterior, black aluminum, both sides yes no e. Full head-liner yes no f. Tilting hood yes no Engine 1. Diesel : Cummins ISL yes no 2. Horsepower: minimum 260 HP yes no 3. Torque: minimum 600 lb-ft yes no 4. Incline 6 Cylinder yes no 5. Cold Starting Equipment: intake manifold electric grid heater yes no with engine ECM Control 6. Cruise Control: Electronic controls integral to steering wheel yes no 7. Air Cleaner: Dry type, single element, with air restriction gauge yes no 8. Engine Control: Remote mounted provision for wiring for body yes no builder installation of PTO controls 9. Federal Emissions: Must meet latest requirements 10. Throttle, Hand Control: Engine speed control for PTO; mounted yes no on steering wheel 11. Fuel/water separator and fuel filter in a single assembly yes no w/water-in-fuel sensor engine mounted.

15 Transmission 1. Automatic: (Allison 3500_RDS_P) close ratio, 5-speed, w/overdrive; yes no includes oil level sensor, w/pto provision, less retarder, w/80,000-lb GVW & GCW max. 2. Automatic Neutral: Shifts to neutral when parking brake is engaged yes no 3. Oil Filter: Mounted on transmission yes no 4. Shift Control: Push-button type yes no 5. Shift Control Parameters: WT-Allison S-1 performance programming yes no in primary and Allison S-4 economy programming in secondary. Cooling 1. Radiator: Aluminum; 2 row, cross flow, over under system, 717 sq-in yes no louvered, w/313 Sq-in charge air cooler. 2. In-Tank transmission cooler yes no 3. De-aeration system with surge tank yes no 4. Fan Drive: Borg-Warner SA85, viscous screw on type w/nylon fan yes no 5. Radiator Hoses: Premium rubber yes no 6. Expanded Engine Temp Effects: To allow higher engine operating yes no temp range: includes nylon surge tank and 15-PSI pressure cap 7. Indicator: Low coolant level w/audible alarm yes no

16 Electrical Volt System yes no 2. Battery box: Steel, mounted left side, under cab yes no 3. Alternator: Leece-Neville 8LHP2172VAH, brush type, 110 amp capacity, yes no Pad mounted 4. Must provide manufacturer s separate electronic junction box for yes no additional Wiring of body attachments 5. Horn: Air, black, single trumpet, air solenoid operated yes no 6. Back-Up Alarm Electric, 102-dBA yes no 7. Power Source: Terminal type 2-Post yes no 8. Starting Motor: Delco Remy 33MT Type 300 yes no 9. Headlights: Halogen yes no 10. Test Exterior Lights System yes no 11. Circuit Breakers: Manual-reset (main panel) SAE Type III yes no w/rip indicators Brakes 1. Air Brake: ABS, Bendix AntiLock Brake System yes no 2. Air Dryer: Bendix AD-9 w/heater yes no 3. Air Compressor: Bendix Tu-Flo550 yes no 4. Brakes, Front: Air Cam S-Cam; 15 x 4 w/mgm long stroke yes no brake chambers

17 5. Brakes, Rear: Air cam, 16.5 x 7.0, w MGM TR3030 long stroke yes no brake chamber And spring actuated parking brake 6. Slack Adjusters: Automatic front and rear yes no Steering 1. Type: Single power steering yes no 2. Tilt Steering column yes no Suspension 1. Rear Axle: Single, Dana Spicer 21060S, single reduction, 21,000-lb, yes no gear ratio: Front Axle: Non-driving, International I-120SG, I-beam type, yes no 12,000-lb capacity Frame CA, and 76 after frame yes no 2. Rails: Heat treated alloy steel (120,000 PSI yield), yes no x 3.6 x Cross member, rear, AF yes no 4. Tow-Hooks: Front (2) inside rail, frame mounted yes no Wheels and Tires 1. Front Wheels: Disc, 22.5 x 8.25 painted steel, white, yes no 10 stud hub piloted 2. Front Seals: Dana Spicer Outrunner for oil lubricated wheel bearings yes no 3. Rear Wheels: Dual disc, 22.5 x 8.25 painted steel, white, yes no 10-stud hub piloted 4. Rear Seals: Oil lubricated, includes wheel bearings yes no

18 5. Front Tires: Two 11R22.5 G395 LHS 504 rev/mile, yes no load range G, 14-ply 6. Rear Tires: Four 11R22.5 G395 LHS 504 rev/mile, yes no load range G, 14-ply Fuel Tank 1. Top draw, D style, steel, 50-gal, capacity, w/mounted right side, yes no under cab Exhaust 1. Single, horizontal, frame mounted right side back of cab, yes no horizontal tail pipe 2. Tail pipe must extend 6ft. past the back of the cab yes no Paint 1. Manufacturer s standard white yes no 2. Base coat and clear coat yes no Warranty 1. Two (2) year bumper to bumper warranty yes no Additional 1. Proper operating instructions, parts list and maintenance manuals yes no Options 1. Heat Shield For Walk-Thru Platform yes no 2. Front Curbside Hand Loading Door yes no

19 Hand Written Bid Total Numeric Bid Total Company Name Authorized Representative (Print) Authorized Representative (Sign) Agreement for Contract Purchase as described in this document: Authorized Signature for City of Shelby Print Name and Title Date This form must be completed and submitted attached with the entire document to be considered a legitimate bid.