Transcript
LAPEER COUNTY ROAD COMMISSION 2015 Truck Equipment
Bidders please note that any and all exceptions to the specifications must be noted in areas provided. Failure to disclose any and all exceptions or deviations from the enclosed specification will be grounds for the Lapeer County Road Commission to deem a bid unresponsive, and disqualify that bid proposal. Descriptive literature for equipment and comprehensive warranty statements shall be included and shall be considered part of the quotation/bid enclosures. These specifications are meant to provide a mini mum performance and quality standard acceptable to the Road Commission. The Road Commission reserves the right to include pre-build and pre-paint inspections/meetings at the installer’s location. The Road Commission also reserves the right to accept or reject any or all proposals and to award to the bid that is deemed to be in the best interest of the Lapeer County Road Commission. Bid submittals shall include a detailed summary of all makes, models/brands being offered and manufacturer’s literature must accompany all bids. All bid proposals are to include installation and any painting that is required. The equipment must be thoroughly tested prior to delivery. Payment will be made after conformity with the vendors bid proposal and the specifications is verified.
Dump Body Install 18’ Crysteel Select Dump Body or Equivalent Including: Body is 18’ long, 84” inside width, 96” outside width Sides will be tapered from a 66” front height to a 50” rear height Body construction will be 201 stainless steel, 7 gauge 201 stainless steel sides and ends ¼” AR400 steel floor Western style understructure, no cross members Doghouse construction will be with 7 gauge 201 stainless steel material Boxed top rail Full depth front and rear pillars 1 piece sides with horizontal V side braces 9 panel double acting tailgate, includes an air cylinder release and spreader chains All tailgate hardware above the floor line shall be 201 stainless steel construction Tailgate pins are 1.25” hardened steel and include grease zerk fittings 1” tailgate hinge plate and 1” flame cut latch pin fingers constructed of stainless steel ½ cab shield constructed of 7 gauge 201 stainless steel will be continuously welded to the bulkhead of the body A fold up stainless steel ladder to be installed, county to determine location Body is 100% continuously welded above the floor line A grease able & replaceable rear hinge will be included Install flaps in front of and behind drive tires Install shovel holder at front of the body Body includes lift loop at the front of the body Install rod type steps on the inside of the body Install chain loop at the bottom of the tailgate 4 light wedge boxes mounted at rear pillar posts Comply yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Hoist Dump body hoist shall be manufactured by Mailhot and shall include the following Telescopic design with trunnion mounting, Trunnion collar shall be oscillating,
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All pivots including oscillating collar and cylinder pin, shall include grease line extensions for ease of lubrication Cylinder to have a nitride surface for wear and corrosion resistance, Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Tarp System Install Roll Rite Electric Aluminum Tarp System Including: Super duty electric motor with aluminum wind deflector Aluminum tarp and tension bow sets 5 spring externally mounted pivot arm set Tarp arms to have elbows for loader clearance. Tarp head to be mounted on cab shield 22’ black knit mesh tarp cover Motor control solenoids enclosed inside non-corrosive type Enclosure located near the battery box. Comply. yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ________________________________________________________________________________________ ___ ___________________________________________________________________________________________ Scraper Monroe Model #MS4512 underbody scraper or equivalent Moldboard to be 1” thick x 20” in height, heat treated carbon steel 12’ long. The cutting edge shall be ½” x 6” AASHO top punch, double beveled. The reversing table shall be a 1” solid one piece circle with infinite plowing positions, available to 45 degrees. Reversing will be accomplished with two 4” double acting cylinders with 2” socatri rods. The cylinders will provide a hydraulic lock for holding the moldboard in place while in use; a crossover relief valve shall be furnished. There shall be 2” diameter socatri cylinder rods on every cylinder. All cylinders to have poly pack seals. Cylinders will be mounted with 2” pivot pins. The reversing circle shall pivot around a 5” center pin piloted into the hanger board and attached with three ¾” mounting bolts. The center pin shall incorporate a grease groove around the circumference of the pin to ensure complete lubrication. The circle shall incorporate integral stops, not weld on. The circle hold down blocks shall be 20.5” in length by 7” deep and bolted to the hanger board as close to the circle as possible for maximum strength. The shape of the hold down blocks shall follow the contour of the circle. Located underneath the hold down blocks shall be a piece of 3/8” UHMW to work as a wearplate for ease of movement of the circle. The hanger brackets shall be custom tapered solid brackets, A36 mild steel plate for maximum strength. The hanger board shall be manufactured from ½” formed plate, reinforced by ½” x 2” bar on edge with grease manifold brackets installed. The hinge line shall be a solid shaft, 96” in length and have three moldboard anchor points . Hinges are to be cold rolled, 1018 steel, with the two outer hinges being 3 -1/4” O.D. by 6” length, with the center hinge being 3-1/4” O.D. by 10-3/4” in length, with a .344 wall thickness mechanical tubing. The hinges shall be reinforced with one wrap around ½” gusset on the outer two hinges and two gussets on the inner hinge. The three heavy duty hinges shall be located to minimize stress along the hanger board for maximum strength. There shall be four grease zerks on the hinge shaft on hinge tube. The inner hinge shall have two wear plates to prevent side to side shifting of the moldboard.
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The moldboard actuation will be accomplished by two 3-1/2” double acting cylinders with 2” socatri piston rods. The canister cylinder assembly shall be retained by a 4-bolt flange assembly. The cylinders shall be mounted in shock housings that are trunion mounted with ¾” thick reinforced steel trunion brackets and bolt in trunion caps for the canisters. The trunion bearings will be 2-3/4” by .344 wall thickness carbon steel and shall be lubricated with two grease zerks per cylinder at the trunion mounts. There shall be a grease zerk located at the cylinder head. Cushioning of the moldboard will be with two heavy duty shock assemblies with two internal mounted 586#/inch, .8125 wire, AISE 5161 steel springs. The pressure relief valve shall be preset at 400 PSI and shall be provided with the scraper. Scraper moldboard and all scraper hardware to be painted black. Installation to include modification or relocation of exhaust parts, battery boxes, air tanks & dryers, etc. to achieve maximum height and allow for proper operation. The scraper shall include a grease manifold block on each side of the circle with grease lines to all the pivots requiring lubrication. Grease line hoses shall extend to the center bolt, the four grease locations on the hanger board/moldboard hinges, the clevis pins on both the rod end and the base end of the power reverse cylinders, and the inner and outer trunion bearings for both canisters. Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Wing Install 9 ft Monroe mid mounted Paraglide wing or equivalent Including the following Wing shall be designed to mount behind the underbody blade and shall have moldboard length of 113 inches at the top and 108 inches at the bottom Moldboard height shall measure 33” inboard and 33” outboard with cutting edge Moldboard shall be 3/16” A36 steel with a poly moldboard liner Top of moldboard shall be formed into a 2-3/4” X 1” channel for additional strength Bottom angle shall be 4” X 4” X ¾” and reinforced between the cutting edge holes with ten (10) 3” X 3” X ½” gussets There shall be six (6) ½” moldboard reinforcement ribs tapered from 4” at the bottom to 2-1/2” at the top There shall be two (2) horizontal reinforcement angles between the discharge end last two ribs, bottom 4” X 3” X ½” reinforcement angle shall have seven (7) evenly spaced 5/8” holes for push ar m adjustment, top 4” X 4” X ½” reinforcement angle shall have seven (7) evenly spaced 5/8” holes for push arm adjustment The wing post shall allow the toe of the wing moldboard to float freely over rough roads and road shoulders, thus reducing potential damage to the wing and cab/chassis. Wing post shall be of a trailing link style with twelve inches of lift and designed to allow the moldboard to float up a minimum of eight to twelve inches when in the plowing position. The post front structure shall be no more than 24” high and 14” wide. Post weldment shall be manufactured with a .750” inside mounting plate and a matching .500” outer plate. A .375” Ex -Ten 50 front base plate will set the width of the post, support the .500” inner lower hinge brackets and t he .750” bottom cylinder mounts. Internal reinforcement with a .500 HSLA radius plate shall be welded to both side plates and the front base plate. The post weldment will serve as the anchor for three trailing link assemblies. The upper and lower link arms shall be .750” radius bar with a 1.750” machined hole on each end. The upper arm assembly will be reinforced with a 2.500” schedule 80 pipe at the front anchor. The lower arm assembly will be reinforced with a 2.500” schedule 80 pipe at the front anchor and .500 HSLA x 5.000 plate to the rear. The lift/float link will be .500” bar with a radius at the anchor end, reinforced with a 2.500” schedule 80 pipe. The rear of the lift link will be 1.000” plate reinforced with .625” bar and will include two .625” upper cylinder mounts. The rear lift weldment shall have an outer 1.000” and inner .500” bar with radius ends and machined 1.750” holes. Bars shall be spaced and supported with two 2.500” schedule pipes and two .500” x 4.000” triangular gussets. The hinge shall consist of three 1.000” thick radius ears that have 1.438” machined holes, spaced evenly and reinforced with two .250” x 2.000” x 2.000” angles. All 1.750” machined holes will have Rc
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50 hardened bushings. Hinge pins shall be 1.500” OD, case hardened to Rc 55-60. Hinge pins shall be retained with machine bushings and .250” roll pins. All pivots shall be grease able. Lift cylinder shall be a 3.000” ID x 5.000” stroke with a 1.500” nitrated rod. Hydraulic port(s) shall be .562-18 ORB. Cylinder shall be attached within the post with 1.000” stress proof pins, machine washers and roll pins. Prior to assembly, the post will be shot blasted, washed and prepped prior to powder coating black. Lifting action for the heel end of the wing shall be accomplished via a single 3” ID X 15” stroke, 2” rod, ¾ - 16 ORB ports, polypac seals, double acting hydraulic cylinder with a nitrated rod. The heel cylinder/pusharm mount attachment shall be mounted between the rear drive axles Heel cylinder shall be attached to the upper rear push arm slide assembly Wing shall be operated by hydraulic lift; no cables or chains shall be accepted The rear upper push arm shall be equipped with an external slide assembly to allow for mechanical float and attachment of the heel lift cylinder Rear push arms and heel lift cylinder shall be attached with 1-1/4” stress proof pins for quick attach and detach There shall be two (2) rear wing heavy duty, 2-1/2” schedule 80, adjustable, spring cushioned lift arms including safety shear pins, 6’ long fully extended. A sequencing valve shall be supplied with the wings Sequencing valve shall be adjustable for both the up sequencing of the wing and the down sequencing of the wing Lock valves shall be built into the sequencing valve to prevent both th e toe and heel cylinder from drifting when in the stored position The sequencing valve shall allow wing to hydraulically drift up when in the plowing position Sequencing valve shall be equipped with an adjustable metering valve to control the speed at whi ch the blade drops when going from the stored position to the plow position The cutting edge shall be reverse curved, single beveled, carbon steel, 108” x 8” x 5/8”, punched on the reverse side Cast Iron and hardened moldboard shoes at each end of Moldboard. Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Front Hitch Install 34” Husting hitch including the following: 3” x 10” DA lift cylinder with socatri rod Furnish and install custom 12” channel front channel bumper with all necessary gussets Install cushion valve and couplers for plow power reverse circuit Install hood bumpers Tow hooks mounted on the kicker legs Stirrup steps on each end of the bumper Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Combo Tanks Install Fuel/oil/valve enclosure combination tanks shall be installed behind the cab and shall include the following: Valve enclosure shall be built into the fuel tank and shall include a removable access door with lockable t handles latches Fuel tank capacity shall be 100 gal minimum and hydraulic oil capacity shall be 50 gal minimum Top of the tank Lens type, tank mounted return line filter Supply port on the hyd. Tank shall includes a 2” x 3” suction strainer Ball valve shut off on case drain and supply ports Sight and temperature gauge Fuel tank shall include the proper fuel gauge sending unit Low oil sensor in hydraulic tank and wired to a low oil shutdown system
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Tanks to have a powder coat finish Top step on the driver’s side to be bar grating material and extend from the fender to the fuel tank, bottom step to be bar grating material, as long as possible Hydraulic tank will be full of AW32 hydraulic oil Fuel ports shall be equipped with ball valve shut offs on both supply and return lines Comply.yes_____no_____ Explain____________________________________________________________________ _________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Central Hydraulic System Install Central Hydraulic system including the following: Rexroth model A10V100 piston pump or equivalent Low oil shut down system including a low oil solenoid operated manifold valve mounted on the pump and wired into the low oil sensor circuit in the tank. Pump supply line shall be 2” ID minimum Spicer type drive line M4-12 control valve mounted inside the fuel/hyd tank enclosure and including the following 4 way air section for the hoist, 4 way air section for pup operation 4 way air section for the scraper up/down, 4 way air section for the scraper swing, 4 way air section for the front plow up/down 4 way air section for front plow power reverse 4 way air section for the wing 3 way electric proportioning section for the spinner 3 way electric proportioning section for pre wet system, 3 way Electric proportioning section for the main conveyor The main control valve shall include a mid inlet section A header/return line manifold shall be installed near the hydraulic tank The Pup hoist circuit shall be equipped with a Dump valve that allows the returning oil from the pup hoist to go directly to the oil tank. The pup circuit shall be plumbed to the rear hitch area and shall be equipped with a 1” stainless steel hydraulic coupler Conveyor, spinner, and prewet circuits shall be plumbed with stainless steel pipe to the rear of the chassis ½” stainless steel couplers shall be installed on the wing heel cylinder circuit, the front plow power reverse circuit, the prewet, auger, and spinner circuits as well as the return line circuit for the spreader. Low oil shut down system with override/ shut down switch in console Hoses shall be Parker 451 type Comply.yes_____no_____ Explain_____________________________________________________________________________________ ____________________________________________________________________________________ _______ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Spreader Controller Install Bosch Rexroth CS550 spreader controller or equivalent Including the following: Ground speed orientated to maintain a pre-determined application rate regardless of vehicle speed Outputs to be current compensated Display to be a glass/film/glass design and have on screen touch controls Operation selection other than in an error condition is accessed via key coded USB drive 4 solid material selections with 9 application rate settings 4 pre-wet material selections with 9 application rate settings 4 anti-ice material selections with 9 application rate settings 9 spinner speed settings with adjustable blast and pause feature
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Stationary unload feature for both solid and liquid materials Console has key protection to access system Settings Onboard WiFi for optional data downloading and uploading from optional desktop software Controller must be capable of cutting back the granular material by a % when the liquid is being applied GPS interface capabilities PC based software Trip summary report availability Remote blast /pause switch wired into the joystick controller Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ _________________________________________________________________________ __________________ ___________________________________________________________________________________________ Joystick Controller Install Pneulogic single joystick controller including the following: Single air operated controller for plow, plow swing, scraper, scraper swing, wing, and hoist functions Pause and Blast switches wired into the controller Armrest unit will include tarp control switch, air tailgate switch, and low oil over ride switch and Y chute control switch Console shall include a padded armrest Heads up display will display function buttons, as well as body up light, tailgate open light, low oil light, A pup/hoist control switch shall be installed in the armrest Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ _________________________________________________________________________ __________________ ___________________________________________________________________________________________ Install Road Watch Temperature Sensor system: Sensor shall be mounted on mirror Sensor shall be wired to display into the spreader controller display Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Pusher Axle Axle and Suspension shall be a Watson and Chalin Model SL-208994TT or equivalent, Self Steering lift axle Including the following: Capacity is 20,000 lbs. Brakes are 16.5 X 6 air brakes, S-Cam with type 24 chambers Suspension is air up and air down actuated Steering is parallelogram design Hub/drum assembly is 10 stud hub piloted cast type Slack adjusters are automatic Maximum wheel cut is 25 degree Axle includes pre-set caster/camber Axle tube assembly is fabricated type Air controls includes a regulator for load bags and an automatic up circuit that is activated when the vehicle is in reverse. Installation of the axle assembly includes an extra air tank for brake actuation, as well as an additional air tank for load and lift bag actuation. Quick releases shall be installed on both the load and lift air bags for faster actuation Note: Tires and Wheels are not included in the pricing
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Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Fishmouth Hitch Install PHT990 pintle hook at the rear including the following: ½” mounting plate Chain loops for safety chains Remount oem electric plug and gladhands Install pin lock switch in the cab with air coupler at the rear Wire and switch for electric tarp on pup Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ V box spreader Install Monroe Model McV-216-85-62/20 or equivalent Including the following: Spreader is 18’ long, 84” wide, 62” high 14.6 cubic yard capacity 201 stainless steel construction, un-painted Body is 100% continuously welded One piece, 10 gauge, 201 stainless steel sides with 45 degree sloped sides One piece 7 gauge, 201 stainless steel long sills Replaceable 201 stainless steel auger trough 2” double crimped top edge A stainless steel inverted V will be installed over the auger. Twin 7” augers with step flighting Planetary gear boxes on augers 24.9 CID drive motors Heat treated flighting Self unloading skid assembly constructed of 201 stainless steel 3/8” rod top screens with H-beam support including safety interlock system 1 H.D. lift loop at each corner, 4 total Front bearing grease extensions to the rear of the body Sloped front with a dog house cutout for use with telescopic hoist Body hold down kit with stainless steel tailgate latch and nylon straps with winches Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ _________________________________________________________________________ __________________ ___________________________________________________________________________________________ Pre wet system A closed loop prewet system shall be installed including the following (4) 100 gal prewet tanks with stainless steel mounting trays/brackets Closed loop pre-wet pump is a 9.9 gpm Dickey John flow meter for closed loop operation will be installed in an enclosure with stainless steel mounting hardware. Cross over hose kit tying all the tanks into one system Bulk fill kit and flusher kit Remote vent kit Stainless steel spray bar installed in auger trough Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________
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___________________________________________________________________________________________ ___________________________________________________________________________________________ Y Chute Install Y chute assembly including air operated diverter chute including the following Norgren air/electric controller for the diverter chute with switch mounted in the joy stick console 10 gauge 201 stainless steel construction with ¼ inch stainless plate in the mounting area. 201 stainless steel material safety guard above the y-chute made of ¼ inch bar on 3 inch centers Poly spinner disc Seal saver on spinner motor Comply.yes_____no_____ Explain_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ __________________________________________________________________________ _________________ Lighting Install Custom lighting including the following Install Star16” mini light bar mounted on the roof of the cab Betts junction box at the rear of the body Install two Sound Off LED flashers in rear light boxes on each side in the top and bottom holes Install LED Stop/turn/tail lights in rear light boxes in the second hole from the top Install LED backup lights in rear light boxes in the 3 rd hole from the top. Install LED marker lights. Install 2 LED work lights for scraper Install 2 LED work lights for the sander at the rear Install 1 LED work lights for the wing Install a stainless steel light box on the wing and install a Sound off LED flasher in the light box pointed rearward and a led marker light pointed forward Supply and install Plow lights mounted on hood including the Aluminum mounting brackets Supply and install driving lights mounted in front channel bumper Installed Price _____________ Options Install Danfoss 140 CC piston pump in lieu of Rexroth 100 CC pump. Option includes a 2.5” supply line to the pump and a 2.5” x 3” suction supply strainer and a 2.85” ball valve on the hydraulic tank Add Install Self unloading skid assembly constructed of 201 stainless steel. Option price includes 3 sets of roller guides to guide the skid into the body Add Install Monroe MS9612 under tailgate cross auger assembly in lieu of Y chute including the following 201 stainless steel Drop chute assembly attached to the v box Each end of the auger includes a drop chute assembly 9” auger with 4” one way flighting An additional valve section in the valve with a control Center spinner assembly with 24” spinner disc All necessary hoses and fittings Add Install (4) 180 gal liquid tanks in lieu of (4) 100 gal prewet tanks. (This option is only available if the selfunloading skd assembly is ordered.) Add Non steerable lift axle
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