GENERAL · 2019. 10. 1. · Liquid Pumping System Liquid System Overview: The product liquid system...

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Transcript of GENERAL · 2019. 10. 1. · Liquid Pumping System Liquid System Overview: The product liquid system...

Page 1: GENERAL · 2019. 10. 1. · Liquid Pumping System Liquid System Overview: The product liquid system shall be powered by a centrifugal pump. _____ _____ Plumbing will be constructed
Page 2: GENERAL · 2019. 10. 1. · Liquid Pumping System Liquid System Overview: The product liquid system shall be powered by a centrifugal pump. _____ _____ Plumbing will be constructed

GENERAL REQUIREMENTS

This unit shall be manufactured in the United States in accordance with IC 5-22-15-21.

This liquid deicing system is being purchased as a primary liquid deicing unit to be used in anexclusive airport operation.

The mission of this unit will be to perform deicing operations on airport-paved surfaces underextreme winter climate conditions experienced in the Midwest.

All bids received for this unit will include all items listed in these specifications whethersupplied by the chassis manufacturer or not. All items manufactured by outside supplier firmsshall be included in the total purchase price of the vehicle.

The Airport Authority reserves the right to reject any and all bids. Should the Authority elect toaward the bid, it will be awarded to the lowest responsive and responsible bidder.

All repair and/or replacement parts comprising components of this unit must be available fromthe manufacturer for a minimum of ten (10) years after purchase.

All items listed in these specifications are to be considered minimum requirements. Allexceptions are to be noted. Bidders shall state what individual components they are supplyingshould a component differ from that specified, and they should state the difference under thecompliance section.

If a bidder is meeting a specified item, they should indicate yes in the space provided undercompliance section. If they are not, they should indicate no and provide an explanation for thedeviation.

Questions should be directed to Dave Falk at 260.446.3405 or [email protected]. Any and allquestions must be received by October 22, 2019. Any changes to the bid documents will bemade via formal addendum. Addendums will be posted on the Authority’s website atwww.fwairport.com, Airport Business, Solicitations & Bidding. It will be the responsibility ofthe bidder to check for issued addendums and take them into consideration in submission of theirbid.

This bid document consists of the following: Notice to Bidders, General Terms and Conditions,Non-Collusion Affidavit, General Requirements (1 Page), Technical Specifications (10 Pages),and the price sheet.

The Fort Wayne-Allen County Airport Authority (FWACAA) will be responsible for delivery ofthe chassis to the awarded bidder. The awarded firm will be responsible for assembly of allrequired equipment and return delivery of the completed unit to FWACAA at 11414 W.Perimeter Road, Fort Wayne, IN 46809.

End of General Requirements

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Technical Specifications3000 Gallon

Liquid Anti-Icing/De-Icing SystemComplianceYes No

Overview:

The liquid spraying system shall consist of a 3,000 U.S. gallon stainlesssteel tank. _______ ______

The spray boom shall provide a 75-foot wide uniform spray patternand may be equipped w/fold over wing tips. _______ ______

The spraying system shall be ground oriented by way of a programmablemicroprocessor-based control system. _______ ______

Power to the required components shall be provided through a hydraulicsystem. _______ ______

The complete unit shall meet all FAA regulations for the safe and accurateapplication of Potassium Acetate on the airfield. _______ ______

Supplier to mount system on the following truck chassis provided byFWACAA: _______ ______2004 Volvo VHD64B66,000 GVW208-inch wheelbase135-inch cab to centerline of rear drive axles107-inch cab to centerline of front drive axle163 inches to centerline of rear drive axle183.5-inch cab to rear frame22,800 lb. front axle rating46,000 lb. rear axle rating

Qualification of supplier:

Supplier of the deicing equipment must have five years of experienceof supplying similar equipment to the airport industry. A list of fivecontact/references must be included with the bid package. Eachreference must have similar equipment supplied by the Deicermanufacturer. No prototype or first design will be accepted. _______ ______

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Product Tank Configuration and Material

Product Tank: The 3000 Gallon product tank shall be constructedof 12 Gage 304 stainless steel with flanged heads and two baffles. _______ ______

The sump shall be a full length, trough with mid tank or rear outletallowing for full drainage and easy cleanout of the product tank. _______ ______

The manhole shall consist of a low profile, 16-inch Tiona manhole with a10-inch filler cap and quick release clamping system. _______ ______

A sight gage shall be located on the front head, street side, with500-gallon interval markings. _______ ______

An external red led full light shall be provided on the rear area of thesystem to indicate full tank level during tank fill. _______ ______

Tank Level Gauge:

The Control system shall include an ultrasonic tank level gauge withcontinuous readout on the controller screen located inthe cab to include low level alert. _______ ______

Sill Mount System:

The tank shall be secured to the vehicle of a Sill Mount system. Thesill shall be attached to the vehicle by means of a spring mountingsystem, or v-style mount. All back-up and reinforcements shall be304 stainless material. Allowing for stress relieving during rackingand rolling effects of the vehicle frame. _______ ______

Fenders: The rear wheels shall be covered with non-corrosive, highimpact plastic or Stainless-steel type. They shall be of sufficient sizeto prevent tires from throwing spray onto tank of vehicle. Front andrear mud flaps shall be installed on both wheels. _______ ______

Ladder: Mounted street side to extend from top of tank to no lowerthan centerline of axles. Must be sized to allow for easy access totop of tank without obstruction. _______ ______

Hydraulic System

Hydraulic System Overview: Hydraulic system shall be frontmounted off the engine crankshaft with live power. No electric

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or auxiliary motors. _______ ______

All fittings and hydraulic hoses shall have a pressure burstrating of at least four times that of the relief settings of the hydraulicsystem. All hoses shall be protected against vibration, truck exhaustheat, friction and wear. _______ ______

Adequate reservoir sizing shall allow for dwell time of the hydraulicfluid during normal operating conditions. Reservoir shall bemounted to allow for adequate head pressure to the inlet of the pump,eliminating potential for startup cavitation of the hydraulic pumpsystem. he reservoir shall be equipped with strainers in the outletports to protect the pump from large debris damage. _______ ______

Filtration of a minimum of 10-micron absolute shall be incorporatedinto the hydraulic system. _______ ______

Hydraulic Pump & Motor:

The pump and motor shall be of a variable speed pump design,equipped with a pressure compensating system shall be sized toallow for adequate operation of all functions of the deicing system,minimum 100cc. _______ ______

The motor shall be sized to provide maximum operation of theliquid product pump. _______ ______

The pump shall be on demand at all times, providing flow andpressure when needed by the operator. Pressure relief settingsshall be preset to allow for maximum performance, without degradinglife of the hydraulic system. _______ ______

Hydraulic Valving:

Valves required for spray boom and pump operation shall bemounted inside a weather sealed enclosure. _______ ______

Spray boom valves shall be clearly marked for individual operationand troubleshooting. The valving controlling the liquid productpump shall be integral to the ground-oriented spray control system.This valving shall allow for functioning of all pumping operations. _______ ______

Hydraulic Tank; Tank shall be fabricated of aluminum or stainlesssteel for corrosion prevention. Tank shall be sized to permit properoperation of hydraulic system as designed. _______ ______

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Sight gauge shall be provided for easy fluid level check without removingfill cap. _______ ______

Liquid Pumping System

Liquid System Overview:

The product liquid system shall be powered by a centrifugal pump. _______ ______

Plumbing will be constructed of a minimum of three-inch pipe and hose.All piping and hose shall be protected against vibration, truck exhaustheat, friction and wear. _______ ______

Spray boom section shutoffs shall be of a butterfly or ball design,with cab operated hydraulic or electric, actuators. _______ ______

Drainage valves shall be installed in all low points for full drainageof the liquid plumbing system. _______ ______

Total plumbing system must be designed with all non-corrosivematerials, to include piping, valves, nozzles strainers, and manifoldand spray bars. _______ ______

The total liquid conveyance system shall utilize flanged fittingsinstead of threaded fittings wherever possible to eliminate leakingof the deicer chemical. All fittings to be sized in accordance withpump capacity and free of any restrictions to limit flow requirementsof total liquid system. _______ ______

A 3-inch standard height fill point must be provided with dripless malecamlock fitting. _______ ______

Centrifugal Pump:

The pump shall be a single station, centrifugal pump design.Constructed to be capable of 600 GPM at 50 PSI to meet deicerrequirements for all application rates. _______ ______

Housing shall be of a cast iron construction with impeller design of amaterial compatible with deicing chemicals. _______ ______

Centrifugal pump shall be equipped with adequate coupling toallow for transfer of energy from the hydraulic motor to the liquid

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pump without adverse effects. _______ ______

The pump shall be equipped with a drain valve to allow for completedrainage of the pump housing. _______ ______

Spray Booms

Spray Boom:

The spray boom shall be constructed of seamless tubular steel withadequate strength to support typical forces experienced in mobileapplications. _______ ______

The boom shall provide a 75-foot overall uniform spray pattern. _______ ______

Spray tubes carrying deicer fluid to be constructed of stainless-steeltubing. Extending boom nozzles over the driver’s side entrance isprohibited, eliminating the possibility of chemical dripping ontothe operator during ingress/egress. Tip folds may be incorporatedinto this design. _______ ______

The spray boom shall be rear mounted. _______ ______

Automatic Folding Stow/Deploy booms:

One touch button automatic Deploy booms and automatic Stow. _______ ______

The control system must be capable of automatically Deployingand Stowing the entire boom on the go. _______ ______

Manual individual section control buttons must also be availableto the operator for partial deployment. _______ ______

The system shall have a one button shutdown to stop the automaticsif needed. _______ ______

The speed of the boom movement must be adjustable in the controllersoftware. _______ ______

Transport Boom Locks:

Positive locking type system for booms in transport positionwill be provided. In-cab override control for emergency releaseif automatic type is provided. _______ ______

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Boom Break-Away system:

A break-away boom system shall be provided that will allow a boomto over-ride the deployment system in an event of boom contact withan obstruction. Manual or automatic reset acceptable. _______ ______

Spray Nozzle System:

Spray nozzle system shall consist of variable rate or fixed orificetype sized to provide adequate application rates over the completeoperating range of the unit without having to be manually changed fordifferent application rates. _______ ______

Nozzles shall be quick lock type for ease of maintenance. Checkvalves will be provided at each nozzle to eliminate dripping of productwhen not in use. _______ ______

Controls, Electrical & Lighting

A microprocessor-based control system shall be included for controlof spraying applications regardless of vehicle speed and/or boom widthsbeing utilized. _______ ______

All controls must be operable from inside cab. It may be a combinationof touch screen and manual switches. _______ ______

Diagnostic screens shall aide in the trouble shooting and operation. _______ ______

The Controller shall be software based and programable for neededchanges and upgrades. The control system must be capable of beingcalibrated for different size nozzles and application rates. _______ ______

The spray boom shall consist of independent shut off sections, eachlinked into the control system for accurate totalizing of the area sprayed. _______ ______

All wiring shall be enclosed in plastic molding and protected from theelements. Connectors must be of weather sealed designed. _______ ______

Controller must be capable of changing application rates on the gowithout entering data into the controller due to the crucial nature of thedeicing application process. _______ ______

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Lighting:

The boom shall incorporate three LED marker lights on each sidewith one of these located near the end of the tip providing for overallwidth verification at night. _______ ______

LED work lights shall be provided to illuminate each section of thespray boom, and the pump station. _______ ______

A Whelen amber LED beacon model L41AP shall be provided onthe rear top of the tank. _______ ______

All lights must be controlled from within the cab by means of electricswitches. 2 Led stop / taillights shall be provided at rear of vehiclevisible without obstruction. _______ ______

Training and Manuals

Operator & Mechanic Training:

Training on the operation of the liquid deicing system must beperformed at the delivery location. A minimum of four hours ofequipment training will be provided covering areas such as operation,service and overall system familiarity. This section of training willfocus on operating this specific piece of equipment, its control console,its hydraulics, its valving, etc. _______ ______

Manuals:

Service and parts manuals must be provided at the time of delivery.These shall cover the maintenance, service and operation of all thesub-systems of the liquid deicer. Parts books for quick selection ofservice parts must be provided with system schematics, selectedCAD drawings and desktop published photos. _______ ______

Additional Equipment

Pavement Temperature Sensor:

Pavement temperature sensor shall be mounted on the mirror bracketof the chassis. This unit shall have a display permanently mountedin the cab, which shows continuous pavement temperature andoutside air temperature. _______ ______

Reflective Markings: 2 inch red / silver reflective conspicuity tape

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to be applied to tank sides full length, 2 sections horizontally. Tapeshall also be applied to all rear facing structure for increased viabilityfrom rear of vehicle. _______ ______

Warranty:Manufacturer shall supply a 12 month, full parts and labor warrantyon components or manufacturer’s standard warranty, whichever islonger. Warranty shall begin upon date of acceptance. _______ ______

If dealer is providing the servicing warranty for any components,indicate dealer’s name and address:

_____________________________________________________

_____________________________________________________

_____________________________________________________

Bidder is to provide documentation explaining the methodof reimbursing the Fort Wayne-Allen County Airport Authority for warrantyrepairs and labor cost for warranty work provided by Airport Authoritypersonnel at our facility:

____________________________________________________

____________________________________________________

____________________________________________________

Bidder must outline Airport Authority and vendor and vendor procedureswhen warranty work is performed by the bidder. (Example: responsibilityfor transporting the vehicle, location of repair facility, etc.):

__________________________________________________

__________________________________________________

__________________________________________________

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Bidder shall provide information relating to its commitment toturn-a-round time on major repairs.

___________________________________________________

___________________________________________________

___________________________________________________

Bidder shall attach a listing of 5 references to include name of company,

a name and phone number, and information about the units in service.

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NON-COLLUSION AFFIDAVIT

STATE OF ____________) ) SS:

COUNTY OF __________)

The undersigned bidder or agent, being duly sworn on oath, says that he has not, nor has any other member, representative, or agent of the firm, company, corporation or partnership

represented by him, entered into any combination, collusion or agreement with any person

relative to the price to be bid by anyone at such letting nor to prevent any person from bidding nor to induce anyone to refrain from bidding, and that this bid is made without reference to any

other bid and without any agreement, understanding or combination with any other person in reference to such bidding.

He further says that no person or persons, firms, or corporation has, have or will receive

directly or indirectly, any rebate, fee, gift, commission, or thing of value on account of such sale.

Signature of Bidder or Agent Firm

Subscribed and sworn to before me on this day of , _____.

My commission expires:

Notary Public

County of Residence:

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Price Sheet

Fort Wayne-Allen County Airport Authority3000 Gallon

Liquied Anti-Icing/De-Icing System

Price for one newly manufactured liquid anti-icing/de-icing system installedOn Authority provided chassis in accordance with the bid specifications

Qty Price

1 ______________________/ea

Bidder acknowledges receipt of the following addendums and has taken them into considerationin their bid:

_________________________________________________________________________

Submitted by:

Company Name:___________________________________________________________

Company Address: _________________________________________________________

Signature Company Representative:____________________________________________

Phone/E-Mail:_____________________________________________________________