PROPOSAL

KME Fire Apparatus is pleased to offer the proposed vehicle to meet the intent of the fire department specifications.  KME Fire Apparatus is a leading manufacturer in custom and commercial fire fighting vehicles.

Questions or concerns pertaining to this proposal can be answered by contacting the following KME personnel:

Product Manager - __Jason Witmier  ___
Sales Manager -         Phil Gerace              
KME Fire Apparatus
One industrial Complex
Nesquehoning, Pa 18240

Phone: 	(800) 235-3928
Fax 	(570) 669-5124

GENERAL INFORMATION

The proposed apparatus will be constructed to withstand the severe and continuous use encountered during emergency fire fighting services.  The apparatus shall be of the latest type, carefully designed and constructed with due consideration to the nature and distribution of the load to be sustained.

These specifications detail the proposal for general design criteria of cab and chassis components, aerial device (if applicable), fire pump and related components (if applicable), water tank (if applicable), fire body, electrical components, painting, and equipment.

All items of these proposal specifications will conform to the National Fire Protection Association Pamphlet No. 1901, latest edition.

KME will furnish satisfactory evidence of our ability to construct, supply service parts and technical assistance for the apparatus specified.

FIRE APPARATUS DOCUMENTATION

The contractor will supply, at the time of delivery, at least one (1) copy of the following documents:

The manufacturer's record of apparatus construction details, including the following information:

•	Owners name and address 
•	Apparatus manufacturer, model and serial number
•	Chassis make, model and serial number
•	Front tire size and total rated capacity in pounds
•	Rear tire size and total rated capacity in pounds
•	Chassis weight distribution in pounds with water and manufacturer mounted equipment, front and rear
•	Engine make, model, serial number, rated horsepower, rated speed and 
governed speed
•	Type of fuels and fuel tank capacity
•	Electrical system voltage and alternator output in amps.
•	Battery make, model and total capacity in cold crank amps (CCA)
•	Transmission make, model and serial number.  If so equipped chassis transmission PTO(s) make, model and gear ratio
•	Pump make, model, rated capacity in gallons per minute (liters per minute where applicable) and serial number
•	Pump transmission make, model, serial number and gear ratio
•	Auxiliary pump make, model, rated capacity in gallons per minute (liters per minute where applicable)and serial number
•	Water tank certified capacity in gallons or liters
•	Paint manufacturer and paint number(s)

Certification of slip resistance for all stepping, standing and walking surfaces.

If the apparatus has a fire pump or an industrial supply pump, the pump manufacturer's certification of suction capability.

If the apparatus has a fire pump or an industrial supply pump, a copy of the apparatus manufacturer's approval for stationary pumping applications.

If the apparatus has a fire pump or an industrial supply pump, the engine manufacturers certified brake horsepower curve for the engine furnished, showing the maximum governed speed.

If the apparatus has a fire pump or an industrial supply pump, the pump manufacturer’s certification of hydrostatic test.

If the apparatus has a fire pump or an industrial supply pump, the Underwriters Laboratory certification of inspection and test for the fire pump.

If the apparatus has an aerial device, the Underwriters Laboratory certification of inspection and test for the aerial device.

If the apparatus has an aerial device, all the technical information required for inspections to comply with NFPA 1914, Standards for Testing Fire Department Aerial Devices.

If the apparatus has a fixed line voltage power source, the certification of the test for the fixed power source.

If the apparatus is equipped with an air system, test results of the air quality, the SCBA fill station, and the air system installation.

Weight documents from certified scale, showing actual loading on the front axle, rear axle(s) and overall vehicle (with the water tank full but without personnel, equipment and hose) will be supplied with the complete vehicle to determine compliance with NFPA-1901.

Written load analysis and results of electrical performance tests  

If the apparatus is equipped with a water tank, the certification of water tank capacity.

The proposed chassis will be certified by KME as conforming to all applicable federal motor vehicle safety standards (FMVSS) in effect at the date of contract.  This will be attested to by the attachment of a FMVSS certify caution label on the vehicle by KME, who will be recognized as the responsible final manufacturer.

KME will be responsible for preparing and maintaining a record file of parts and assemblies used to manufacture the proposed apparatus.  These records will be maintained in KME's factory for a minimum of twenty (20) years.  The file will contain copies of any and all reported deficiencies, all replacement parts required to maintain the apparatus, and original purchase documents including specifications, contract, invoices, incomplete chassis certificates, quality control reports and final delivery acceptance documents, the purchaser will have access to any and all documents contained in this file upon request.

"TOP OF THE LINE" CHASSIS

KME is proposing a custom built chassis, which is "Top Of The Line" including the cab structure and design, electrical system, drive train and frame assembly.

GENERAL CONSTRUCTION

The proposed apparatus, assemblies, subassemblies, component parts, etc., will be designed and constructed with the due consideration to the nature and distribution of the load to be sustained and to the general character of the service to which the apparatus is to be subjected when placed in service.  All parts of the apparatus will be designed with a factor of safety, which is equal to or greater than that which is considered standard and acceptable for this class of equipment in fire fighting service.  All parts of the proposed apparatus will be strong enough to withstand general service under full load.  The apparatus will be so designed that the various parts and readily accessible for lubrication, inspection, adjustment and repair.

The apparatus will be designed and constructed, and the equipment so mounted, with due consideration to distribution of the load between front and rear axles that all specified equipment, including a full complement of specified ground ladders, full water tank, loose equipment, and firefighters will be carried without overloading or injuring the apparatus.

The complete apparatus will be manufactured at KME's facilities in Nesquehoning, Pennsylvania.  Factory service, post delivery and warranty, is also available at this location. 

SINGLE-LINE RESPONSIBILITY

KME is providing single source manufacturing. KME designs, manufactures and builds our own fire apparatus cab, chassis, body and aerial device. This capability provides a consistent design and manufacturing procedures that will reduce warranty issues and provide ease in parts replacement.

PRODUCT LIABILITY INSURANCE

KME is providing liability and facility insurance equaling $25,000,000.00, which is one of the highest available in the fire industry.  Reference attached documentation.

CRITERIA AND CODE CONFORMANCE

The proposed KME aerial ladder will be designed to conform to the intent of NFPA-1901 Standard for Automotive Fire Apparatus.

The following additional design criteria will be applicable to this specification to the extent specified herein:

•	American Society for Testing and Materials (ASTM) A-36 Specification for Structural Steel
•	Society of Automotive Engineers, Inc. (SAE) SAE Hand-book American Welding Society (AWS)
•	AWS014.4-77 Classification and Application of Welded Joints for Machinery and Equipment
•	American Society of Non-Destructive Testing (ASNT). ASNT Guidelines; Procedure SNT-TC-1A.

The aerial device will be designed, fabricated, and tested in accordance with these codes and specifications.

SERVICE CENTER AND PARTS DEPOT

KME has an authorized service center, with a staff of factory-trained mechanics, well versed in all aspects of service for all major components, of the apparatus within a 300-mile radius of the Purchaser.  In addition, KME will maintain a separate service facility at the manufacturing site, in order to satisfy the need for possible major emergency service work. 

PRICES AND PAYMENTS

The bid price will be F.O.B. Hagerstown, Maryland, on a delivered and accepted basis at the Fire Department.

Total price on KME's proposal sheet will include all items listed in these specifications.  Listing any items contained in the specification as an extra cost item, unless specifically requested to do so in these specifications, will automatically be cause for rejection.

KME will compute pricing less federal and state taxes.  It is understood that any applicable taxes will be added to the proposed prices, unless the purchaser furnishes appropriate tax-exempt forms.

DELIVERY TIME

KME is proposing to complete the apparatus delivery time based on the number of calendar days, starting from the date the sales contract is signed and accepted by KME Fire Apparatus.

	Delivery Time: __270 - 300__ Calendar Days
BOND REQUIREMENTS

An original bid bond will be submitted with KME's proposal.  The bond will be for an amount equal to 5% of the proposed bid price.  

KME's bonding company will meet the following requirements:

•	An acceptable surety as outlined by the department of treasury on their most recent federal 
register at a limit of at least $10,000,000;
•	A.M. Best rating of "A" or better with a financial rating of at least "VIII"; and
•	Licensed as a surety in the state where the sale is to be made.

PERFORMANCE BOND

A performance, and labor and materials bond will be supplied within ten (10) calendar days, by KME upon acceptance of the signed sales contract for the apparatus.  The performance bond will be for an amount equal to the full contract price (i.e. 100% bond). 

MATERIAL AND WORKMANSHIP

All equipment furnished will be guaranteed to be new and of current manufacture, to meet all requirements of purchaser's specifications.

All workmanship will be of high quality and accomplished in a professional manner so as to insure a functional apparatus with a pleasing, aesthetic appearance.

SALES ENGINEER

KME will designate an in house individual to perform the contractor's sales engineer functions.  The sales engineer will provide a single point interface between the purchaser and KME on all matters concerning the contract.

APPROVAL DRAWINGS

Detailed blue prints shall be provided to the City Of Hagerstown indicating a general layout of the unit.  The City Of Hagerstown, manufacturer's representative and the apparatus manufacturer shall each have a copy of this blue print.  Upon City Of Hagerstown approval, this print shall become a part of the total contract.

Drawing shall show, but is not limited to, such items as the chassis being utilized, lights, sirens, all compartment locations and dimensions, special suctions, discharges, etc.  Blue print shall be a visual interpretation of the unit as it is to be supplied.

INSPECTION VISITS

KME will provide three (3) factory inspection trips to KME's facility.  Transportation, meals, lodging, and other requisite expenses will be the bidder's responsibility.

Accommodations shall be for six (6) Fire Department representatives per trip.

The factory visits shall occur at the following stages of production of the apparatus: 

•	Pre-construction / blueprint review.
•	Completion of pump plumbing, prior to finish painting the fire apparatus body.
•	Final inspection upon completion.

Travel arrangements less than 300 miles from the manufacturing facility shall be via ground transportation.

The purchaser maintains the right to inspect the apparatus, within KME's normal business hours, at any other point during construction.  Expenses incurred during non-specified inspection visits shall be the responsibility of the purchaser. 

During inspection visits, the purchaser reserves the right to perform actual performance tests to evaluate completed portions of the unit.  Testing shall be accomplished with the assistance and resources of the contractor.

DELIVERY

Delivery of the apparatus to the Fire Department will remain KME's responsibility.

A qualified and responsible representative of KME will deliver the apparatus to the Fire Department.

INSTRUCTION MANUALS/DRAWINGS, SCHEMATIC

KME will supply at time of delivery, two (2) copies of a complete operation and service manual covering the complete apparatus as delivered and accepted.  

The manual will contain the following:

•	Descriptions, specifications, and ratings of chassis, pump (if applicable), and aerial device 
(if applicable).
•	Wiring diagrams
•	Lubrication charts
•	Operating instructions for the chassis, any major components such as a pump and any 
auxiliary systems.
•	Instructions regarding the frequency and procedures recommended for maintenance.
•	Parts replacement information.

VEHICLE FLUIDS PLATE

As required by NFPA-1901, KME will affix a permanent plate in the driver's compartment specifying the quantity and type of the following fluids used in the vehicle:

A permanent plate in the driving compartment will specify the quantity and type of the following 
fluids used in the vehicle:

•	Engine oil
•	Engine coolant
•	Chassis transmission fluid
•	Pump transmission lubrication fluid
•	Pump primer fluid
•	Drive axle(s) lubrication fluid
•	Air-conditioning refrigerant
•	Air-conditioning lubrication oil
•	Power steering fluid
•	Cab tilt mechanism
•	Transfer case fluid
•	Equipment rack fluid
•	Air compressor system lubricant
•	Generator system lubricant
•	Aerial systems

PRINCIPAL APPARATUS DIMENSIONS & G.V.W.R.

The principal dimensions of the completed apparatus will not exceed the following maximum acceptable dimensions:

KME's PROPOSED DIMENSIONS:

•	OVERALL LENGTH:	342" (28'-06")
•	OVERALL WIDTH:	100"
•	OVERALL HEIGHT:	<120"
•	WHEELBASE:	163"

The axle and total weight ratings of the completed apparatus will not be less than the following minimum acceptable weight ratings:

•	MINIMUM FRONT G.A.W.R.:	18,740 lbs.
•	MINIMUM REAR G.A.W.R.:	24,000 lbs.
•	MINIMUM TOTAL G.V.W.R.:	42,740 lbs.

KME will include the principal dimensions, front G.A.W.R., rear G.A.W.R., and total G.V.W.R. of the proposed apparatus.  Additionally, KME will provide a weight distribution of the fully loaded, completed vehicle; this will include a filled water tank, specified hose load, miscellaneous equipment allowance in accordance with NFPA-1901 requirements, and an equivalent personnel load of 200 lbs. per seating position.
PRE-DELIVERY SERVICE

Included in the KME proposal and after transportation from the factory or immediately prior to delivery to the fire department, the apparatus will receive a pre-delivery service consisting of: engine oil & filter change, chassis lubrication, fuel filter(s) changed, adjustment of engine to manufacturers specifications, complete inspection including all electrical and mechanical devices, for proper operation and correction of leaks or obvious problems.

PROPOSAL BLUEPRINT

KME is providing a scaled drawing of the specific apparatus being proposed WITH THE BID. The drawing has been generated by KME's engineering department in order to maintain the accuracy of the drawing.

FAMA MEMBERSHIP

KME Fire Apparatus is a leading and proud member of the Fire Apparatus Manufacturer's Association (FAMA).

QUALITY MANAGEMENT

KME Fire Apparatus operates a Quality Management System under the requirements of MIL-I-45208A, a military specification for a quality inspection system established to substantiate product conformance to drawings, specifications, and contract requirements.  A copy of the certificate of compliance will be included in the bid.

STEPPING, STANDING, & WALKING SURFACES

All stepping, standing, and walking surfaces on the body will meet NFPA #1901 anti-slip standards.  Aluminum tread plate utilized for stepping, standing, and walking surfaces will be Alcoa No-Slip type. This material will be certified to meet the NFPA #1901 standard.  Upon request by the purchaser, KME will supply proof of compliance with this requirement.  All vertical surfaces on the body, which incorporate aluminum tread plate material, will utilize the same material pattern to provide a consistent overall appearance.

UNDERWRITERS LABORATORIES INC. (UL) EXAMINATION AND TEST PROPOSAL
FOR AUTOMOTIVE FIRE APPARATUS

GENERAL

The proposed unit will be tested and certified for KME Fire Apparatus by Underwriters Laboratories Inc. (UL) Underwriters Laboratories Inc. (UL) is recognized worldwide as a leading third party product safety certification organization for over 100 years. UL has served on National Fire Protection Association (NFPA) technical committees for over thirty years.

INDEPENDENT TESTING ORGANIZATION QUALIFICATIONS

•	UL is a nationally recognized testing laboratory recognized by OSHA.
•	UL complies with the American Society for Testing and Materials (ASTM) Standard ASTM E543 "Determining the Qualifications for Nondestructive Testing Agencies."
•	UL has more than 40 years of automotive fire apparatus safety testing experience and 16 years of factory aerial device testing and Certification experience. UL has more than 100 years of experience developing and implementing product safety standards.
•	UL does not represent, is not associated with, nor is in the manufacture or repair of automotive 
fire apparatus.
•	All test work for fire pumps outlined in NFPA 1901, Edition will be conducted.
•	UL has included a list of all factory aerial device manufacturers for whom testing is currently being conducted on a regular basis.
•	UL carries ten million dollars in excess liability insurance for bodily injury and properly 
damage combined.

All work outlined in NFPA 1914, current Edition, including nondestructive testing, will be conducted at the manufacturer's facility. 

PERSONNEL

The UL inspectors performing the test work on the units are certified to Level II in the required NDT methods, under the requirements outlined in ASNT document CP-189.

The actual person(s) performing the inspection will present for review proof of Level II Certification in the required NDT methods.

Prior to submittal to the automotive fire apparatus manufacturer, the final Report will be reviewed by the Supervisor of Fire Equipment Services and a Registered Professional Engineer, both of whom are directly involved with the aerial device certification program at UL.

CERTIFICATION

When the unit successfully meets all the requirements outlined in NFPA 1901, 2003 Edition, UL will issue a Certificate of Automotive Fire Apparatus Examination and Test stating the unit’s compliance with NFPA-1901.

LINE VOLTAGE ELECTRICAL SYSTEM CERTIFICATION

When the unit successfully meets all the requirements outlined in NFPA 1901, 2003 Edition, UL will issue a Certificate of Automotive Fire Apparatus Examination and Test stating the unit's compliance with the required line voltage section of NFPA.

FOAM PROPORTIONING SYSTEM CERTIFICATION

When the unit successfully meets all the requirements outlined in NFPA 1901, 2003 Edition, UL will issue a Certificate of Automotive Fire Apparatus Examination and Test stating the unit's compliance with the required foam proportioning section of NFPA. 

GENERAL APPARATUS DESCRIPTION "PUMPER"

The unit shall be designed to conform fully to the "Pumper Fire Apparatus" requirements as stated in the NFPA 1901 Standard (2003 Revision), which shall include the following required chapters as stated in this revision:

•	Chapter 1	Administration
•	Chapter 2	Referenced Publications
•	Chapter 3	Definitions
•	Chapter 4	General Requirements
•	Chapter 5	Pumper Fire Apparatus
•	Chapter 12	Chassis and Vehicle Components
•	Chapter 13	Low Voltage Electrical Systems and Warning Systems
•	Chapter 14	Driving and Crew Areas
•	Chapter 15	Body, Compartments and Equipment Mounting
•	Chapter 16	Fire Pumps and Associated Equipment
•	Chapter 19	Water Tanks
•	Chapter 21	Foam Proportioning Systems
•	Chapter 23	Line Voltage Systems

CAB SAFETY SIGNS

The following safety signs shall be provided in the cab:

•	A label displaying the maximum number of personnel the vehicle is designed to carry shall be visible to the driver.
•	“Occupants must be seated and belted when apparatus is in motion” signs shall be visible from 
each seat.
•	“Do Not Move Apparatus When Light Is On” sign adjacent to the warning light indicating a hazard if the apparatus is moved (as described in subsequent section). 
•	A label displaying the height, length, and GVWR of the vehicle shall be visible to driver.  This label shall indicate that the fire department must revise the dimension if vehicle height changes while vehicle is in service.

CHASSIS DATA LABELS 

The following information shall be on labels affixed to the vehicle:

Fluid Data 

•	Engine Oil
•	Engine Coolant
•	Chassis Transmission Fluid
•	Pump Transmission Lubrication Fluid
•	Pump Primer Fluid (if applicable)
•	Drive Axle(s) Lubrication Fluid
•	Air Conditioning Refrigerant
•	Air Conditioning Lubrication Oil
•	Power Steering Fluid
•	Cab Tilt Mechanism Fluid
•	Transfer Case Fluid
•	Equipment Rack Fluid
•	Air Compressor System Lubricant
•	Generator System Lubricant
•	Front tire cold pressure
•	Rear tire cold pressure
•	Aerial Hydraulic Fluid

Chassis Data 

•	Chassis Manufacturer
•	Production Number
•	Year Built
•	Month Manufactured
•	Vehicle Identification Number

Manufacturers weight certification:

•	Gross Vehicle (or Combination) Weight Rating (GVWR or GCWR)
•	Gross Axle Weight Rating, Front
•	Gross Axle Weight Rating, Rear

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**** CAB AND CHASSIS **** 

"PREDATOR XL" MFD CAB TYPE

•	MEDIUM FOUR-DOOR
•	FULL TILT
•	CONTOUR WINDSHIELD

The cab shall be a custom tilt style, built specifically for fire service. The cab shall be a cab over engine design, with integral tilt mechanism and engine access from inside the cab. 

Cab shall be designed, fabricated, assembled in its entirety, and installed on the frame rails in the factory of the bidder. This requirement shall eliminate any split responsibility in warranty and service. NO EXCEPTIONS TO THIS REQUIREMENT.

OPEN SPACE DESIGN

The cab interior shall be the "Open-Space" design with no wall or window between the front and rear crew area to allow direct communication, better visibility and air circulation in the cab.

CAB MATERIAL

The cab shall be fabricated from 5052-H32 aluminum alloy, utilizing the minimum material thickness as follows:

•	Cab side panels	0.125 thick (1/8")
•	Cab roof	0.125 thick (1/8")
•	Forward cab front sheet	0.125 thick (1/8")
•	Interior cab panels	0.125 thick (1/8")
•	Other panels	0.125 thick (1/8")
•	Cab doors	0.1875 thick (3/16")
•	Engine enclosure side panels	0.250 thick (1/4")

CAB - BASE CONSTRUCTION

Cab sub-frame shall be a welded assembly fabricated of 6063 structural aluminum alloy. This frame shall extend the full length and width of the cab and be secured to the chassis frame through two (2) rear urethane self centering load cushions, two (2) forward pivot brackets, and two (2) cab locks.

The front cab wall shall be of double wall type construction, featuring an inner and outer panel.  (No Exceptions)

CRASH TESTING CERTIFICATION 

To ensure the safety of the cab occupants and cab integrity, proof of third party testing shall be provided.  The cab shall be certified for SAEJ2422 side impact, SAEJ2420 with ECER29 cab front impact, and ECER29 cab roof strength.  [NO EXCEPTIONS]

DIMENSIONS - MEDIUM FOUR DOOR STYLE CAB

The cab shall be fully enclosed, capable of comfortably seating six (6) fire fighters in full fire fighting turnout gear, cab over engine design, with integral tilt mechanism and engine access on top of doghouse.

Minimum Cab Dimensions:

•	Overall width	96"
•	Inside width across ceiling	88"
•	Front area floor to ceiling	61-3/4"
•	Top of front seat to ceiling	44" (depending upon seat type)
•	Seat back to steering wheel	21-1/4" (depending upon seat type)
•	Inside width (door to engine enclosure)	25" (driver's side, at floor)
•	Inside width (door to engine enclosure)	22-1/4" (officer's side, at floor)
•	Crew seat area width	88"
•	Outer crew seat risers to rear wall	35-1/2"
•	Centerline axle to rear wall	53-1/2"

Glass Area Dimensions:

•	Windshield (Contour)	2,900 sq. in.
•	Side door window, retractable	625 sq. in. each
•	Side fixed crew windows	550 sq. in. each

Cab Entry Door Dimensions

•	Forward door opening	73" high x 37" wide
•	Forward door recessed step	30" wide by 8-1/2" deep
•	Rear door opening	79-3/4" high x 31" wide
•	Rear door recessed step	20" wide x 8-1/2" deep

CAB ROOF

The roof shall be of a split level design with radius edges for a pleasing, streamline appearance.  The roof shall be ribbed internally for maximum stiffness.

The cab roof over the rear crew area shall be raised six (6) inches higher than the front driver and officer area.  The front face of the raised roof section shall be sloped at a 45 degree angle, creating a streamlined interface with the standard, lower, forward roof section.  This design shall allow for additional interior height in the rear crew area.
The rear crew area doors shall be "Vista-Style", extending full height to the radius edge of the raised roof.

Approximate dimensions:

•	Crew area floor to ceiling	59 1/2"
•	Top of crew seat to ceiling	41" (depending upon seat type)

CAB ROOF DRIP RAIL

For enhanced protection from inclement weather, a drip rail shall be furnished on the sides of the cab.  The drip rail shall be constructed of bright polished extruded aluminum, and be fastened to the sides of the cab rood edge.  The drip rail shall extend the full length of the cab roof.

BARRIER HEIGHT CAB DOORS

Four (4) side-opening doors shall be provided. The cab doors shall be shortened to the floorboard level, thus leaving an exposed step well area at each cab entrance. The cab doors shall be totally aluminum construction with an extruded aluminum frame and a 3/16" thick aluminum outer door skin.  

The forward cab door opening shall be a minimum of 37" wide, and the rear cab door opening shall be a minimum of 31" wide.  The rearward cab doors shall have a radius cutout allowing the door opening to protrude forward over the cab wheel well, while providing full access to the rear crew area.

There shall be a heavy duty piano type stainless steel hinge on each door of a minimum pin diameter of 5/16". Hinges shall be slotted for ease of horizontal and vertical adjustment.  There shall be a cab door seal and the doors shall close flush with the side of the cab.  A heavy-duty 6" wide belting material shall be utilized to prevent the cab doors from opening greater than 90 degrees.

CAST OPEN GRATE STEPS

The front entrance steps shall be a minimum of 29" wide x 8-1/2" deep. Each step shall be cast aluminum, open grate style step fabricated by Cast Products Inc. with a polished aluminum outer surface.  The cab step risers shall be overlaid with 1/8" polished aluminum tread plate.

The rear entrance steps shall be a minimum of 22 3/4" wide x 9" deep.  Each step shall be cast aluminum, open grate style step fabricated by Cast Products Inc. with a polished aluminum outer surface. The cab step risers shall be overlaid with 1/8" polished aluminum tread plate.

ENTRY STEP AREA

Each of the forward entrance steps shall be a minimum of 8-1/2" deep x 30" wide with the floor board recessed a minimum of 3" to avoid "shin knocking".  Each step shall be fabricated as an integral part of the cab construction. The cab step and risers shall be overlaid with bright finish aluminum tread plate.

Each of the rear entrance steps shall be a minimum of 8-1/2" deep x 20" wide.  An intermediate step shall be provided between the lower entrance step and the crew area floor for ease of entry and egress.  Each set of steps and respective step risers shall be constructed as an integral part of the cab construction and shall be overlaid with bright finish aluminum tread plate.

DOOR LATCHES

Heavy-duty, bright finish cast paddle latches shall be provided on the interior and exterior of each cab door. Door latch mechanisms which utilize spring steel clamps shall not be considered due to their tendency to both rust and break.  The interior door latch cables are to be designed to reduce adjustment or possible wear at the adjustment turnbuckles.

DOOR WINDOWS

Each side cab door shall have a tinted retractable window operated by a hand crank mechanism. The window track shall be designed into the door frame extrusion, which shall be extruded with a track groove to house a window track and seal. The window shall be capable of being removed from an access slot designed in the bottom of the door frame.

INNER DOOR PANELS

The upper section of each cab door interior shall have a formed ABS door panel, which shall be vacuum overlaid with a soft vinyl upholstery material.  The color of the panel upholstery shall be gray. The ABS door panels shall terminate approximately ten (10) inches above the cab floor.

DOOR SCUFF PLATES

The lower and full width portion of each door interior shall have smooth brushed finished aluminum scuff plates to provide maximum wear protection. These plates shall extend above the inside cab floor level when the doors are closed.

Each interior cab door panel shall be equipped with reflective, red ScotchLite material that shall cover at least 96 in².

Each rear, vertical cab corner shall be equipped with a polished stainless steel scuff plate to protect the cab paint when working around the exterior of the cab.  The scuff plate shall extend from the bottom of the cab panel to the drip rail. 

WINDSHIELD/GLASS

A one piece, symmetrical, safety glass windshield shall be provided on the cab for the driver and officer providing a clear viewing area.  The windshields shall be full width to the center of the front cab support for each side and provide the occupants with a panoramic view.  To provide enhanced peripheral vision on each side of the cab, the windshield and cab structure shall be designed with radius corners, which provide a minimum of 8" of glass area, measured from the glass face to the side edge near the door post. The windshield shall consist of three (3) layers; the outer light, the middle safety laminate and the inner light.  The thick outer light layer shall provide superior chip resistance, the middle safety laminate layer shall prevent the windshield glass pieces from detaching in the event of breakage and the inner light shall provide yet another chip resistant layer.

The windshield will be a contour design with 2900 sq. in. of area for improved visibility and style. The windshield glass shall be designed so it can be used on either the driver or officer side. Windshields that are epoxied or bonded to the cab structure will not be acceptable!  

WINDSHIELD WIPERS AND WASHER

Dual, electric operated, pantographic type windshield wipers shall be provided. One electric drive motor shall be provided for each wiper.  Windshield wiper systems which utilize a single motor and a reciprocating actuator arm shall not be considered. 

Wipers shall have "HI/LO" and "INTERMITTENT" operating speeds.  "HI/LO" speeds shall be controlled by a dash mounted rocker switch.  "INTERMITTENT" operation shall be controlled by a dash mounted "paddle/lever" switch.  The wipers shall be of the self-parking type.

Windshield washers shall be electric operated wet-arm type with a 3/4 gallon washer fluid reservoir, mounted inside the engine enclosure and readily accessible through the engine hatch at the rear of the engine enclosure. The washer control shall be integral with the intermittent wiper control switch.

There shall be individual removable panels on the front face of the cab for access to the wiper motor assemblies.

CAB SIDE VIEWING WINDOW

A tinted sliding window shall be provided on each side of the cab behind the forward cab doors.

DARK TINTED REAR WINDOW GLASS

The windshield and the forward cab door glass shall be provided with standard DOT green automotive tint. The side cab windows to the rear of the front doors, the rear cab door windows and any rear viewing windows shall be equipped with a dark automotive tint.  The use of stick on material shall not be acceptable! 

GRAB HANDLES

Four (4) 1-1/4" diameter x 28" long, polished aluminum, with rubber inserts, grab rails shall be provided, one (1) at each cab door entrance.  Grab rail stanchions shall be chrome plated and of an offset design, when necessary, to prevent "hand-pinching" when opening or closing the doors.  Formed rubber gaskets shall be provided between each stanchion base and the cab surface.

INTERIOR GRAB RAILS

Four (4) vertically mounted 12” black cast aluminum “D” style entry assist handles shall be installed, one (1) on each side of the cab interior on the “A” post and one (1) on each side of the cab interior on the “C” post in the crew area to assist in entry and exiting of the cab.

Each front cab door shall be provided with one (1) horizontally mounted, 11" long, black cast aluminum "D" style entry assist handle on the interior door panel to assist in entry and exiting of the cab and for closing the door.

Each rear cab door shall be provided with one (1) horizontally mounted, 11" long, black cast aluminum "D" style entry assist handle on the interior door panel to assist in entry and exiting of the cab and for closing the door.  Each rear cab door shall also be provided with one (1) horizontally mounted, 30"  long black cast aluminum "D" style assist handle, located approximately 8" above the bottom of the window opening.

AIR INTAKE/OUTLET

There shall be a front air intake with a minimum size of 945 square inches of open area for maximum air flow to the charge air cooler and the radiator.

Two (2) air inlets/ outlets with a minimum size of 43.5 square inches for maximum cooling, shall be provided horizontally above the wheel well opening, horizontally above the wheel well opening, one on each side of the cab.  The design shall permit proper ducting of air through the engine compartment and cooling system.  The left side inlet used for the air intake to the air cleaner shall be equipped with an ember separator for separating water and burning embers from the air intake system. This system shall be such that particles larger than .039 inches (1 mm) in diameter can not reach the air filter element.

The air intake and outlets shall be covered with polished stainless steel louvers, secured with polished cast aluminum housings.

WHEEL WELL LINERS

The front cab wheel wells shall be equipped with fully removable, bolt-in, aluminum inner wheel well liners.  The liners shall extend full depth into the truck frame.  The completely washable wheel well liners shall be designed to protect the cab substructure, inner panels, and other miscellaneous installed components from road salts, debris, dirt accumulation and corrosion. Fender liners which are fixed partially removable or one piece liner/fenderette shall not be considered.

FENDERETTES

The cab wheel well openings shall be trimmed with replaceable, bolt-in, polished aluminum fenderettes.  The fenderettes shall be secured to the cab with stainless steel threaded fasteners along the internal perimeter of the wheel well.  Rubber welting shall be installed between the fenderettes and the cab side panel.

MUD FLAPS

Heavy duty, black rubber type mud flaps shall be provided behind the front wheels.

CAB MIRRORS 
 
Two (2) Ramco model CRM-9000-FFHR-800M bus style mirrors heads shall be provided.  The full flat glass shall be heated and remote control with switches on the dash, the manual convex shall be mounted on top of the main mirror head. The mirror heads shall be chrome plated ABS plastic. The mirrors shall be attached to cast aluminum arms and mounted on the cab door.

INTERIOR CAB TRIM

The cab interior shall be constructed to create an ergonomically designed interior to be user friendly and functional for the driver and officer. 

The forward overhead panel shall be covered with a one-piece custom formed ABS vinyl overlay, which shall have integrated windshield defroster/heat vents.

All ABS formed material panels, as well as all of the interior upholstery panels shall be gray in color.  The upholstered cab overhead and side wall portions shall utilize gray bar pattern upholstery with padding underneath to provide additional insulation.

The interior metal surfaces of the cab shall be finish painted with a textured gray paint.

REAR CAB WALL

The interior, rear crew area cab wall shall be covered with bright finish aluminum tread plate.

STORAGE COMPARTMENTS

There shall be a compartment provided under each front seat with a latched access door.  The compartment shall measure 8-3/4"W x 7-7/8"D x 4-3/4"H. 

BARYFOL FLOORING

The floor of the driver’s compartment and the floor of the crew area shall be lined with Baryfol vinyl composite flooring to comply with NFPA noise and heat requirements.

The material utilized for this application shall be certified to meet the NFPA 1901, 2003 revision for antislip walking surfaces.  Manufacturer to supply proof of compliance for this item.  (No Exceptions)

ENGINE ENCLOSURE

Engine enclosure shall be fabricated from materials compatible with the basic cab material.  
The forward portion of the engine enclosure shall be padded and covered with a gray tweed material to match the balance of the cab interior.  To allow maximum "elbow room" for the driver and officer, the forward portion of the engine enclosure shall feature a contour shape.  The engine enclosure shall not significantly obstruct the driver's vision in any direction. The engine enclosure shall be insulated for protection from heat and sound.  The noise insulation keeps the DBA level within the limits stated in the current NFPA series 1900 pamphlet.

A padded, hinged access door shall be provided in the top rearward portion of the engine enclosure.  The door shall allow access to the engine oil, transmission fluid, and power steering fluid level dipsticks, windshield washer fluid reservoir, etc.  The access door shall be provided with two (2) flush mounted latches and gas shock holders.

***** CAB SEATING & ACCESSORIES *****

DRIVER'S SEAT

The driver's seat shall be a H.O. Bostrom Sierra Air-50FX/HD air suspension, high back bucket seat. The seat shall have a tapered and padded seat cushion with lumbar support. The seat shall have a five inch fore and aft adjustment, a three inch height adjustment with heavy duty damper and a reclining seat back. The seat air ride suspension shall be pneumatically controlled from a control switch on the forward lower edge of the seat.

A red 3-point shoulder harness with lap belt shall be provided as standard equipment.

OFFICER'S SEAT

The officer's seat shall be a H.O. Bostrom Tanker 450 series fixed base high back bucket seat.  The seat shall have a tapered padded seat cushion and a reclining seat back with lumbar support.  The seat shall include a SCBA storage area with integral headrest.

A red 3-point shoulder harness with lap belt shall be provided as standard equipment.

The officer's seat shall include a Zico ULLH bottle bracket and restraint strap assembly.

CREW AREA SEATING, MFD CAB 

DRIVER'S SIDE REAR FACING CREW SEAT

The driver's side outboard rear facing crew seat shall be a H.O. Bostrom Tanker 450 ABTS series fixed base high back bucket seat.  The seat shall have a tapered and padded seat cushion with lumbar support.  The seat shall include a SCBA storage area with integral headrest.

The seat shall be equipped with a red integrated 3-point shoulder harness with lap belt and an automatic retractor built into the seat assembly.
The driver's side rear facing outboard seat shall include a Zico ULLH bottle bracket and restraint strap assembly.

OFFICER'S SIDE REAR FACING CREW SEAT

The officer's side outboard rear facing crew seat shall be a H.O. Bostrom Tanker 450 ABTS series fixed base high back bucket seat.  The seat shall have a tapered and padded seat cushion with lumbar support.  The seat shall include a SCBA storage area with integral headrest.

The seat shall be equipped with a red integrated 3-point shoulder harness with lap belt and an automatic retractor built into the seat assembly.

The officer's side rear facing outboard seat shall include a Zico ULLH bottle bracket and restraint strap assembly.

CENTER FORWARD FACING CREW SEATS

Two (2) center inboard forward facing crew seats shall be an H.O. Bostrom Tanker 450 ABTS series fixed base high back bucket seat.  The seat shall have a tapered and padded seat cushion with lumbar support.  The seat shall include an SCBA storage area with integral headrest.

The seat shall be equipped with a red integrated 3-point shoulder harness with lap belt and an automatic retractor built into the seat assembly.

The two (2) center inboard forward facing crew seats shall have standard seat bases.

The center forward facing seats shall include a Zico ULLH bottle bracket and restraint strap assembly.

SEAT UPHOLSTERY MATERIAL

The seats shall be upholstered with heavy duty gray Duracoat vinyl material as provided by Bostrom.

SUN VISORS

To provide maximum protection for the driver and officer, two (2) padded sun visors measuring 19"L x 7-1/2"W, with shock retainers, shall be recess mounted in the cab overhead on each side.

ANTENNA INSTALLATION

One (1) antenna mounting base(s) model #MATM with 17' of coaxial cable shall be provided and installed on the lower cab roof, behind the light bar.  The attached antenna wire(s) shall be run to the right side cab dash area. 

***** CAB INSTRUMENTATION & CONTROLS ***** 

DASH & CENTER CONSOLE

The dash shall be constructed of vinyl overlaid, custom formed aluminum, creating an ergonomically designed interior that will be user friendly and functional for the driver and officer. The instrument cluster shall be centered in front of the driver and all gauges shall be installed in the non-glare, pewter finish instrument panel.

All warning lights and indicators shall be located in either the gauge itself or in the warning light cluster located in the lower center portion of the dash. Each gauge shall be equipped with an international symbol that is easily recognizable, denoting the system being monitored. Instrumentation shall be backlit for easy identification. 

The transmission gear selector and the spring brake control valve shall be located on the left side of the center dash assembly, toward the driver for easy access. 

There shall be provisions for mounting of switch panels in the center of the dash between the driver and officer.  The top center of the dash assembly shall contain one (1) large removable access door for access to the main chassis wiring panels and breaker panels.

LOWER RIGHT AUXILIARY SWITCH PANEL

The driver’s lower right panel shall contain two (2) switches, one (1) ignition switch and one (1) engine start.  These switches shall be clearly labeled with backlit indicators. 

DRIVERS DASHBOARD PANEL

The main instrument panel shall be centered in front of the driver and shall be hinged at the bottom with two ¼ turn latches at the top.  The driver dash panel shall be 1/8” aluminum with an anti-glare, pewter brushed surface.  The driver’s dashboard panel shall contain the gauge panel and a two level instrument warning light cluster. 

The main instrument panel shall contain eight (8) primary gauges and shall have space for two (2) additional gauges. Each gauge shall have a raised glass lens with black matte finish trim ring and be backlit by integral white LED's.  Each gauge shall be designed with an integral red warning light with a pre-programmed warning point.  Gauges monitoring drive-train component status shall be of the direct data bus type capable of displaying information broadcast on the J1939 data-link.  With the exception of the mechanical air pressure gauge, each gauge shall have an output capable of activating an audible alarm inside the dashboard.  

The eight (8) primary gauges shall consist of:

•	Vehicle speedometer (0-80 mph) with digital odometer
•	Engine tachometer (0-3000 rpm) with digital hourmeter
•	Engine oil pressure (0-100 psi); low oil pressure warning at 6 psi
•	Engine coolant temperature (100-280 °F);  high engine temp warning at 220 °F
•	Transmission oil temperature (100-350 °F); high transmission fluid temp warning at 240 °F
•	Vehicle battery voltage (9-18 VDC); low voltage warning at 11.8 VDC 
•	Front/Rear Air reservoir dual pressure (0-150 psi); low air pressure warning at 60 psi
•	Fuel level  (E-1/2-F); low fuel level  warning at 1/8

Additional auxiliary control switches and instruments (if applicable) shall be located within the dash panel and overhead panel located near the driver's position.

•	Engine Compression Brake Controls
•	Air cleaner restriction indicator gauge (in lieu of standard air restriction indicator)

INDICATOR CLUSTER

The driver's dashboard panel shall contain an Ametek instrument warning light cluster and gauges. 

The display contains the system control unit that collects data from the vehicle data bus (J1939), analog sensors, and switches throughout the vehicle.  This data shall be presented using gauges, telltales and the display.  The display shall include 18 telltales and 2 buttons to navigate through the screen menus.

The LCD module shall be a 2 line by 20-character display with each character being 7 by 5 dot matrix configuration.  FSTN technology shall be used on the display for wide viewing capability.  The module shall be backlit with amber LED's.  The unit shall also be supplied with a heater to ensure proper operation in inclement weather.

The display contains a series of screens to provide information about the vehicle and to control the display of that information. The screens are divided into menus that can be displayed while the vehicle is in motion and menus that can only be accessed when the park brake is set.

On the Road displays include: 

•	Two (2) user configurable displays that can display any of the parameters the display collects. This includes odometer, trip information, fuel economy information; all gauge data, and virtually any other data available on the vehicle.
•	Two (2) trip displays for miles and hours that are capable of being reset.
•	Two (2) fuel data screens: one for fuel remaining until empty and one for fuel economy. The fuel economy display is capable of being reset so that average economy over an operator determined period can be displayed.

The additional displays that can be accessed when the park brake is set are as follows:

•	Engine hours as maintained by the engine ECU
•	Service Alarm screens that report miles to next service or miles service is overdue. These screens also allow the operator to choose the length of the service alarm and to reset it.
•	Message screens provide access to the warning messages the display has collected during the current ignition cycle.  These screens are divided into the configured warnings like “Low Air Pressure” and the data bus faults reported by ECU's on the vehicle. Both lists allow the operator to review the last 12 events that occurred on the vehicle for maintenance and troubleshooting purposes.
•	Diagnostic screens provide a means to test the instrumentation system to verify it is working correctly.
•	Setup screens provide a way to set the message center for display English or metric. They also allow the operator to choose the data that shall be displayed in the configurable on-the-road screens. 

The system can be configured with user defined warning messages as shown below. When these events occur the warning message shall come up on the screen and can be accompanied by a buzzer. The messages can be prioritized so the most important messages are always displayed and messages that have been dismissed but are still active are kept in the message screens for review until the ignition is turned off.  Listed below are the defined messages and their activations.

•	"Right And Left Directional" arrows 	(green in color)
•	"Ignition ON" Indicator 	(yellow in color)
•	"Hi Beam" indicator 	(blue in color)
•	"Battery ON" indicator 	(green in color)
•	"Parking Brake ON" indicator 	(red in color)
•	"Check Transmission" indicator 	(yellow in color)
•	"Cab Not Latched" indicator 	(red in color)
•	"Stop Engine" indicator 	(red in color)
•	"Check Engine" indicator 	(yellow in color)
•	"ABS Warning" indicator 	(red in color)
•	"Transmission Temp. High" indicator 	(red in color)
•	"Low Air Rear" 	(red in color)
•	"Low Air Front" 	(red in color)
•	"Low Coolant Level" 	(yellow in color)
•	"Engine Protect" indicator 	(blue in color)
•	"Fuel Restriction" indicator 	(yellow in color)
•	"Water In Fuel" indicator 	(yellow in color)
•	"Wait To Start" indicator 	(yellow in color)
•	"External AC Connect" indicator 	(red in color)
•	"Fasten Seat Belts" indicator 	(red in color)
•	"Fast Idle" Indicator 	(yellow in color)
•	"Do Not Move Truck" indicator 	(red in color) 
•	"DPF Regeneration"	(yellow)
•	"Exhaust High Temperature"	(yellow in color)
•	"Exhaust System Fault"	(yellow in color)
•	"Low Engine Coolant" indicator light and alarm

PUMP SHIFT CONTROL

The pump shift control and pump engaged indicator light shall be mounted in the driver's lower left panel. This control shall be equipped with a mechanical type lock to prevent inadvertent activation or de-activation. The lever positions and indicator light shall be clearly marked.

MOBILE TERMINAL AREA

There shall be a flat surface area in front of the officer for placement of a laptop computer.

CENTER OVERHEAD PANEL

An overhead console with a removable pewter panel shall be provided on the cab roof between the driver and officer to permit the installation of cab stereo, intercom systems, arrow stick controls, etc.  The overhead console shall be approximately 27" wide x 4" high x 13" deep and shall be painted to match the interior of the cab.  The outside corners shall be mitered allowing the device installed in that location to be more visible from the respective seating position.  The overhead console shall not obstruct the driver's vision through the officer's side window.

CLIMATE CONTROL SYSTEM

A climate-control system shall be provided for total cab environmental comfort.  This system shall provide heat, cooling and defrost capabilities to various areas in the cab. The system shall consist of two (2) evaporator units, mounted in the center overhead of the cab.  One (1) unit shall provide defrost, air conditioning and heat for the front of the cab and one (1) unit shall provide heat and air conditioning for the back of the cab.

The ceiling mounted evaporator/heater unit for the front shall include the following:

•	Dual high output blower.
•	High efficiency coil that includes "rifled" tubing and oversized header tubes for maximum refrigerant distribution.
•	Four (4) 3" diameter, adjustable louvers; two (2) each side of the cab overhead, facing the driver and officer seat positions.
•	Four (4) 3" diameter, adjustable defroster louvers positioned above the windshield to provide optimum coverage.
•	Four (4) 3" diameter adjustable louvers, one (1) below the driver and officer seat positions and one (1) under each outboard rear facing crew seat.
•	Damper controls shall be pneumatically operated to provide air discharge to the windshield, front overhead air discharge louvers or floor position as required and shall be located above the driver seat position.
•	An electric water valve to control the amount of heat.
•	Housing shall be fully insulated.
•	BTU:  34,000
•	CFM: 410 @ 13.8 volts

The ceiling mounted evaporator/heater unit for the crew area shall include the following: 

•	Dual high output blower
•	High efficiency coil which includes, "rifled" tubing and oversized header tubes for maximum refrigerant distribution
•	Eight (8) 3" diameter, adjustable louvers positioned to provide optimum coverage.
•	Fully insulated housing.
•	BTU:  36,400
•	CFM: 440 @ 13.8 volts

ROOF MOUNT CONDENSER

A 12-volt roof top condenser shall be strategically positioned on the cab roof so as not to interfere with any emergency lighting systems and shall include the following:

•	High performance, long life fan assemblies.  Fan motors are sealed around housing and shaft areas.
•	Condenser and coil design includes rifled tubing for maximum efficiency.  Coil is painted black.
•	Condenser unit includes receiver drier with hi/lo pressure switch.
•	Wire harness includes necessary wiring for clutch circuit as well as a separate power relay circuit.
•	14 gauge mounting brackets
•	16-gauge condenser frame and fan shroud
•	16 gauge aluminum cover, E-coated white

Mounting design will enable easy servicing of all components and unit replacement if necessary.

The ceiling mounted evaporator unit shall be covered with an ergonomically designed custom ABS panel to provide maximum headroom and a pleasing appearance. 

CLIMATE CONTROL SWITCHES 

The driver’s overhead panel shall contain all controls for the cab climate control system.  The following controls shall be provided:  mode selector switch, front fan speed switch, rear fan speed switch, air conditioning on/off switch, and temperature control dial.  All controls shall be clearly labeled, adequately backlit, and installed in an easily removable panel.

CAB TILT ASSEMBLY

The cab tilt mechanism shall be custom designed for ease of maintenance and shall consist of two (2) hydraulic cylinders with a maximum lift capacity of 19,625 pounds.  Hydraulic lines shall be rated at 20,000 PSI burst pressure.  Each cylinder shall have an attached hydraulic locking mechanism, in the event of a hydraulic failure.  Hydraulic cylinders shall be detachable to allow removal of the engine for major service.  A mechanical cylinder stay bar and release shall be provided to insure a positive lock in the tilted position.

The two (2) rear outboard cab latches shall be of the hydraulic pressure release, automatic re-latching type, and provide an automatic positive lock when the cab is lowered.  The latch must not disengage or experience any damage when subjected to a pull apart tensile load of 6,000 lbs.  The hydraulic pressure required to unlock the latch shall not exceed 550 PSI.  The latch shall withstand 5,000 PSI without leaks or damage and withstand 1,000 continuous cycles of operation under a load of 1,000 lbs at liftoff.  The tilt pump shall be electric over hydraulic type, with a pressure rating of not less than 4,000 PSI.  Additionally, the cab tilt device shall be both electrically and hydraulically interlocked to prevent inadvertent activation of the cab tilt system.

•	A "CAB NOT LATCHED" indicator shall be provided in the cab dash-warning cluster.
•	A dual switch control system shall be provided for the cab tilt, located behind the passenger side pump panel, unless otherwise specified. System shall consist of a three (3) position toggle switch along with a rubber covered push button switch. Cab up/down shall be controlled by the toggle switch; the down position shall be spring loaded so the cab descent will stop immediately when this switch is released. 

CHASSIS FRAME ASSEMBLY

The chassis frame shall be fabricated in its entirety in the factory of the apparatus manufacturer.  This shall prevent any split responsibility in warranty or service.

The frame shall consist of two (2) channels fastened together by cross members.  All structural fasteners used in the frame shall be Grade 8 hardware.  Hardened steel washers shall be used under all bolt heads and nuts to avoid stress concentrations.  Top flange shall be free of bolt heads.  All spring hangers shall be machined steel castings.  Weldment type chassis and the use of Huck bolts shall not be acceptable.

Each main frame rail shall be 10-1/4" x 4" x 3/8", fabricated from 110,000 PSI minimum yield steel, with a minimum section modulus of 17.97 in4 and a resisting bending moment (RBM) of 1,976,700 inch pounds.

Formed frame rails or a fish plated frame shall not be acceptable.

The chassis frame assembly, consisting of frame rails, cross members, axles and steering gear(s), shall be finish painted before installation of any electrical wiring, fuel system components, or air system components. All components or brackets fastened to the frame rails shall be cleaned, primed and painted prior to being attached to the frame rails.

*** FRONT BUMPER, EXTENSION & ACCESSORIES ***  

FRONT BUMPER

A 12" high, 101" wide, two (2) ribbed, bright finish stainless steel front bumper shall be provided.  The bumper shall be a wrapped design to match the contour of the front cab sheet.

The bumper shall be extended 20" with a polished aluminum tread plate gravel shield enclosing the top and ends.

STORAGE WELL - CENTER

One (1) storage well constructed of 1/8" aluminum shall be installed in the gravel shield. This storage well shall be center mounted between the chassis frame rails. The bottom of the storage well shall have a minimum of four (4) drain holes.

One (1) hinged, latched, aluminum tread plate cover shall be installed on the storage well located in the center of the bumper extension.

STORAGE WELL - OFFICER SIDE

One (1) storage well constructed of 1/8" aluminum shall be installed in the gravel shield. This storage well shall be located on the officer side of the bumper extension. The bottom of the storage well shall have a minimum of four (4) drain holes.

The officer side front bumper hose well shall be furnished with Velcro straps to secure the hose stored in the well.  The straps shall be attached to each side of the hose well with stainless steel footman loops.  

FRONT TOW EYES

Two (2) front chrome plated steel, tow eyes shall be fastened directly to the frame web, extending above the bumper through the aluminum tread plate gravel shield.  The tow eyes shall be fastened with grade 8 bolts and nuts.

LICENSE PLATE BRACKET

A chrome plated license plate bracket shall be provided on the front bumper of the apparatus.

FRONT AXLE

Front axle shall be a Meritor MFS-18-133A-N, includes low friction "Easy Steer" bushing technology for maximum steering ease and longer life.

The front axle shall be rated at 18,740 lbs.

FRONT BRAKES

Brakes shall be "S" Cam 16-1/2" x 6" and shall be full air actuated with automatic slack adjusters.

Premium oil seals with viewer glass shall be provided on the front axle.

FRONT SUSPENSION

Front suspension shall be progressive rate front leaf springs.  The spring shall be permanently pinned at the front and have a shackle double pinned mounting at the rear.  Suspensions allowing the spring to float freely at the ends without a permanent pin shall not be acceptable.

The front leaf springs shall have a minimum of 9 leaves, a minimum length of 51", and a minimum width of 3-1/2".  The capacity at ground shall be 20,000 lbs., or exceed the capacity of the axle, unless specified to the contrary in this specification.  All springs shall be of center bolt design. Cup center springs shall not be acceptable.  All springs shall be positively restrained from rotating in brackets and shackles. 

FRONT SHOCK ABSORBERS

The front suspension system shall be equipped with Monroe, model "Magnum - 70", double acting hydraulic shock absorbers.  Shock absorbers to have a minimum bore of 1.38" and an outside diameter of approximately 3-1/4".

REAR AXLE

Rear axle shall be a single, Meritor RS-24-160 with a capacity of 24,000 lbs.  Axle shall be a single reduction type and have a gear ratio as required.  Oil seals shall be provided as standard equipment.

REAR BRAKES

Brakes shall be "S" Cam, 16-1/2" x 7" size and shall be full air actuated with automatic slack adjusters.

The rear axle/s shall be geared for an approximate vehicle top speed of 65 MPH. 

AUTOMATIC TIRE CHAIN

The vehicles rear drive axle shall be equipped with an On-Spot automatic tire chain system.  The system shall utilize the air compressor system as provided with the automatic chain system.  A switch shall be provided in the drivers console area to control the activation of the chains.  The switch shall have a safety feature, which does not allow for inadvertent activation.

REAR SUSPENSION

Rear suspension shall be leaf type, positively pinned at front.  Main pack shall be 59-1/4" long x 3" wide x 3/8" thick with 13 leaves with a helper spring 38" long x 3" wide x 1- 7/16" with 4 leaves.  Two (2) fully wrapped leaves shall transmit driving and braking torque.  Rating shall be designed to match or exceed the rear axle.  Designs allowing main pack to float are not acceptable.

VOGEL LUBE SYSTEM

A Vogel model KFU-2-40 lubrication system shall be provided to automatically lubricate the chassis steering and suspension components.  The system shall be an electrically operated gear pump and shall have a 6 lb. grease reservoir.  The pump shall capable of lubricating up to 150 lubrication points.  The reservoir is topped up with lubricant via a quick disconnect fitting.  The pump is designed to use fluid grease of NLGI grades 000 and 00.  An IC 433-5-51-system control unit mounted in the cab shall activate the system.  Vehicle ignition on time is used to start the monitoring cycle.  Adjustable time settings ranges from 1/2 to 11 hours shall be provided.  The control unit shall be equipped with a nonvolatile memory and impervious to EMF interference.  The control unit shall have a manual reset button which activates the system for intermediate lube cycle or diagnostic self test for system power on, pump motor on, and system pressure attainment.  An indicator lamp shall be provided in the cab for visual monitoring of system performance. 

Piston distributors are available in 2, 4 or 6 port configurations and can be ganged together for larger point requirements.  Each individual port addresses a single lubrication point, and has metering range of 0.003 to 0.06 cu. in. per cycle.  Metering nipples are field interchangeable to allow for quick adjustment to extraordinary lube point requirements.  Tubing from distributor to lube point shall be color-coded to match specific distributor outputs allowing for easy visual identification for maintenance or replacement.

Should a lubrication point be unable to immediately accept lubricant at that time due to a "loaded" condition, the spring pressure is maintained until load shifts/chassis movement/road conditions, unload the bearing permitting lubricant to flow to the lubrication point, which is then lubricated by the still loaded piston. 

One (1) 5 gallon container of grease shall be provided for the chassis lubrication system.

***** AIR & BRAKE SYSTEM *****

BRAKE SYSTEM

A dual circuit, air operated braking system, meeting the design and performance requirements of FMVSS-121 and the operating test requirements of NFPA 1901 current edition shall be installed. It shall be direct air type with dual air treadle in the cab.  The system shall be powered by an engine mounted, gear driven air compressor protected by a heated air dryer.

The air system shall be plumbed with reinforced, air brake tubing/hose in conformance to SAE J844-94, Type B and U.S.D.O.T. standards.  The compressor discharge shall be plumbed with stainless steel braided hose lines with a Teflon lining.  Nylon airlines shall be enclosed in high temperature convoluted loom run along the inside frame rails, secured with non-conductive, corrosion resistant strapping mounted with standoff fasteners.  Cord reinforced rubber hose lines with brass fittings shall be installed from frame rail to axle mounted air connections.

The air system shall provide a rapid air build-up feature and low-pressure protection valve with light and buzzer, designed to meet the requirements of NFPA 1901, current edition.

ABS SYSTEM

An Anti-Skid Braking System (ABS) shall be provided to improve braking control and reduce stopping distance.  This braking system shall be fitted to axles and all electrical connections shall be environmentally sealed, water weatherproof, and vibration resistant.

The system shall constantly monitor wheel behavior during braking.  Sensors on each wheel transmit wheel speed data to an electronic processor which shall sense approaching wheel lock and instantly modulate brake pressure up to 5 times per second to prevent wheel lockup.  Each wheel shall be individually controlled.  To improve service trouble shooting, provisions in the system for an optional diagnostic tester shall be provided.  The system shall test itself each time the vehicle is started and a dash-mounted light shall go out once the vehicle is moving above 4 mph.  To improve field performance, the system shall be equipped with a dual circuit design.  The system circuits shall be configured in a diagonal pattern.  Should a malfunction occur, that defective circuit would revert to normal braking action.  A warning light shall signal malfunction to the operator.  The system shall consist of a sensor clip, sensor, electronic control unit, and solenoid control valve.  
The sensor clip shall hold the sensor in close proximity to the tooth wheel.  An inductive sensor consisting of a permanent magnet with a round pole pin and coil shall produce an alternating current with a frequency proportional to wheel speed.  The unit shall be sealed, corrosion resistant and protected from Electromagnetic interference.  The electronic control unit shall monitor the speed of each sensor wheel slip.  A deviation shall be corrected by cyclical brake application and release.  If a malfunction occurs, the circuit shall signal the operator and the malfunctioning half of the system shall shut down.  The system must be installed in a diagonal pattern for side-to-side control.  The system shall insure that each wheel is braking to optimum efficiency up to 5 times a second.

The system shall also control application of the auxiliary engine exhaust or drive line brakes to prevent wheel lock.

This system shall have a three (3) year or 300,000 mile parts and labor warranty as provided by Meritor Wabco Vehicle Control Systems. 

BRAKE AIR RESERVOIRS

There shall be a minimum of three (3) air reservoirs installed in conformance with best automotive practices.  Reservoir capacity total shall be a minimum of 4400 cubic inches.

There shall be heated automatic moisture ejectors on all primary or wet tanks.

For ease of daily maintenance, each air system reservoir shall be equipped with a brass 1/4 turn drain valve. 

AIR DRYER

A Bendix #AD-9 heated air dryer shall be furnished.  An automatic moisture ejector on the primary, or wet tank, shall also be furnished

AIR LINES

The entire chassis air system shall be plumbed utilizing reinforced, Synflex air lines.  All of the airlines shall be color coded to correspond with an air system schematic and shall be adequately protected from heat and chafing.

AIR COMPRESSOR

Air compressor shall be a Wabco brand, minimum of 18.7 cubic feet per minute capacity.  Air brake system shall be the quick build up type.  The air compressor discharge line shall be stainless steel braid reinforced Teflon hose.  

A pressure protection valve shall be installed to prevent the use of air horns or other air operated devices should the air system pressure drop below 80 psi (552 kPa).  
  
The chassis air system shall meet NFPA 1901, latest edition for rapid air pressure build-up within sixty (60) seconds, from a completely discharged air system.  This system shall provide sufficient air pressure so that the apparatus has no brake drag and is able to stop under the intended operating conditions following the sixty (60) seconds build-up time. 

BRAKE TREADLE VALVE

A Bendix dual brake treadle valve shall be mounted on the floor in front of the driver.  The brake control shall be positioned to provide unobstructed access and comfort for the driver.

PARKING BRAKE

Parking brake shall be of the spring-actuated type, mounted on the rear axle brake chambers.  The parking brake control shall be mounted on the cab center instrument panel, offset toward the driver.  A red indicator light shall be provided in the driver dash panel that shall illuminate when the parking brake is applied.

BACK STOP REAR BUMPER SAFETY SYSTEM

A Croft "Back Stop" rear bumper safety system shall be installed.  The system consists of a rubber bumper that when it strikes an object, it shall apply the air brakes immediately.

FRONT WHEELS & TIRES

The front wheels shall be 22.5" x 12.25" ten stud, hub piloted polished aluminum disc type. 

The aluminum disc front wheels shall be provided with bright nut covers and hub caps. 

The front tires shall be Michelin 385/65R22.5 "L" tubeless radial XZY-3 aggressive highway tread.  Tires shall be rated at 20,000 lbs. 

REAR WHEELS & TIRES

The single rear axle wheels shall be 22.5" x 8.25" ten stud, hub piloted polished aluminum disc type. 

The single rear axle aluminum disc wheels shall be provided with bright nut covers and "Top Hat" style, full hub covers, secured by the wheel lugs. 

The rear tires shall be Michelin 11R22.5 "H" tubeless radial XDS traction tread.  Tires shall be rated at 24,820 lbs. 

***** ENGINE, TRANSMISSION & ACCESSORIES *****

ENGINE

Engine shall be a Cummins, Model ISL 370, diesel, turbo-charged, electronically controlled, per the following specifications:
	
•	Max. Horsepower	370 HP @ 2100 RPM
•	Governed Speed	2200 RPM
•	Peak Torque	1200 lb. ft. @ 1300 RPM
•	Cylinders	Six (6)
•	Operating Cycles	Four (4)
•	Bore & Stroke	4.49 x 5.69 in.
•	Displacement	540 cu. in.
•	Compression Ratio	16.6:1
•	Governor Type	Limiting Speed
•	Drive line Size	1710
	
Engine oil filters shall be engine manufacturers branded or approved equal. Engine oil filters shall be accessible for ease of service and replacement.

A fuel/water separator shall be provided.

Engine shall be installed in accordance with engine manufacturer's instructions, and the chassis manufacturer shall be able to furnish proof of engine installation approval by the engine manufacturer.

The engine and associated components will 2007 Federal emissions compliant. 

COOLING/RADIATOR

Radiator shall be brass with bolted steel top and bottom tanks. The cooling system shall be designed for a maximum of fifteen (15) PSI operation. There shall be a sight glass in the radiator to check the coolant level without removing the radiator cap. The core construction shall be tube and fin with three (3) tube rows, 273 total core tubes, and fourteen (14) fins per inch. 

Engine coolant shall be treated with supplementary coolant additives (SCA's) required by the engine manufacturer. Engine coolant shall provide anti-freeze protection to -30° F. The mixture shall be per the engine manufacturer's specifications.
A transmission oil to liquid cooler shall be furnished.
Core area shall be a minimum of 1375 square inches (39H x 35.25W).

RADIATOR SKID PLATE

The chassis shall be designed with a removable heavy-duty radiator skid plate to protect the radiator from debris or obstructions under the chassis.  The skid plate shall be constructed from steel, which shall enclose the lower section of the radiator and cooing system components mounted on the lower section of the radiator. The skid plate shall be designed so the angle of approach is not affected.

CHARGE AIR COOLER 
 
The charge air cooler shall be constructed of aluminum with cast aluminum side tanks. The cooler shall have a frontal core size of 957 square inches, seven (7) fins per inch, and forty eight (48) core tubes. 
The charge air cooler shall be mounted directly ahead of the radiator and to the radiator headers. Rubber isolators shall be used at the mounting points to reduce transmission of vibrations. 
The piping between the charge air cooler and engine shall use heavy duty hoses with stainless steel bands. Bands are used to maintain the shape of the hose during changing turbo boost pressures. The hoses shall be attached with stainless steel constant torque hose clamps.

COOLING SYSTEM FAN 
 
The engine cooling system shall incorporate a heavy duty fan, installed on the engine and include a shroud.  The fan shall be equipped with an air operated clutch fan, which shall activate at a pre-determined temperature range. Recirculation shields shall be installed to ensure that air which has passed through the radiator is not drawn through it again.

A one and one-half (1-1/2) gallon coolant recovery system shall be provided, located inside the engine enclosure and shall be accessible from the access hatch located at the rear of the engine enclosure.

Heavy duty silicone heater hoses shall be furnished for the heater system. All coolant hoses shall be equipped with constant torque type hose clamps. All integral hoses supplied with the engine shall be as supplied by the engine manufacturer.

The engine manufacturer's required water filter shall be furnished as provided by the engine manufacturer.

Coolant anti-corrosion additive shall be provided in the cooling system as provided by the engine manufacturer.

LOW COOLANT INDICATOR LIGHT AND ALARM

A low engine coolant indicator light located in the dash instrument panel shall be provided.  An audible alarm shall be provided to warn of the low coolant condition.

ENGINE BRAKE

An engine compression brake shall be furnished for increased braking capabilities.  Controls shall be as provided by the engine manufacturer and shall be activated by releasing the throttle pedal to the idle position.

The engine brake shall be wired in such a manner so as to illuminate the chassis brake lights when the engine brake is engaged and operating.

The engine brake shall be interlocked with the pump shift and shall automatically disengage any time the apparatus is shifted from road gear to pump gear.

ENGINE FAST IDLE

A fast idle for the electronic controlled engine shall be provided.  The fast idle shall be controlled by an ON/OFF switch on the dash.

An electronic interlock system shall prevent the fast idle from operating unless the transmission is in "Neutral" (or "Park" if so equipped) and the parking brake is fully engaged.  If the fast idle control is used in conjunction with a specified engine/transmission driven component or accessory, the fast idle control shall be properly interlocked with the engagement of the specified component or accessory.

AIR CLEANER

An engine air cleaner shall be provided. Air cleaner shall include a dry type element.  Air cleaner shall be installed in accordance with the engine manufacturer's recommendations. The air cleaner shall be located to the rear of the engine, with streamline air pipes and hump hose connections from the inlet to the air cleaner and from the air cleaner to the turbo. The air cleaner shall be easily accessible when the cab is tilted.
	
Air cleaners mounted on the side or near the bottom of the cab shall not be acceptable. [NO EXCEPTIONS]

SPARK ARRESTOR

A spark arrestor shall be installed in the chassis air intake system. This arrestor shall be mounted behind the intake grille to filter out airborne embers. The spark arrestor housing must be easily accessible when the cab is tilted.

ACCELERATOR CONTROL

A floor mount accelerator pedal shall be installed on the floor in front of the driver. The pedal shall be positioned for comfort with ample space for fire boots and adequate clearance from the brake pedal control.

TRANSMISSION

An Allison World Transmission, Model 3000EVS electronically controlled, automatic transmission shall be provided.  Transmission specifications shall be as follows:

•	Max. Gross Input Power	425 HP
•	Max. Gross Input Torque	1250 lb. ft.
•	Input Speed (Range)	2000- 2800 RPM
•	Shift Calibrations	5 Speed
•	Direct Gear (Pumping)	4th (Lock-up)
•	Direct Gear Ratio	1.00:1
•	Overdrive Ratio	0.75:1

Transmission installation shall be in accordance with the transmission manufacturer's specification.  The transmission shall be readily and easily removable for repairs or replacement.

An illuminated, touch-pad type shift control shall be mounted in the cab, convenient to the driver.  Shift control shall be approved by the transmission manufacturer.

TRANSMISSION OIL LEVEL SENSOR

The transmission shall be equipped with the oil level sensor (OLS); this sensor shall allow the operator to obtain an indication of the fluid level from the shift selector. The sensor display shall provide the following checks, correct fluid level, low fluid level and high fluid level.

SYNTHETIC TRANSMISSION FLUID

Castrol "Transynd" or an equivalent synthetic TES 295 transmission fluid shall be utilized to fill the 3000 EVS transmission.

DRIVE LINES

Drive lines shall be Dana (Spicer) 1710 heavy duty series or equal, with "glide coat" splines on all slip shafts.  The chassis manufacturer shall utilize an electronic type balancing machine to statically and dynamically balance all drive shafts.  The chassis manufacturer shall be able to provide proof of compliance with all drive shaft manufacturer's standards and specifications.  (No Exceptions)

The drive lines shall be equipped with one (1) guard loop(s) to prevent the drive shaft(s) from dropping in the event of a universal joint failure.

EXHAUST SYSTEM

The stainless steel exhaust system shall be installed in accordance with the engine manufacturer's requirements and meet all Environmental Protection Agency and State noise level requirements.  Exhaust system components shall be securely mounted and easily removable.

The diesel particulate filter/muffler shall be fabricated from stainless steel and of a size compatible with the engine exhaust discharge.

Exhaust tubing shall be a minimum of 16 gauge stainless steel.  Any flexible exhaust tubing shall be HDT stainless steel type. To minimize heat build-up, exhaust tubing within the engine compartment shall be wrapped with an insulating material. Exhaust shall be wrapped from the turbocharger to the entrance of the muffler. Material shall be held in place with worm gear type clamps.

The exhaust shall discharge on the right side of the apparatus forward of the rear axle.

**** FUEL SYSTEM **** 

FUEL TANK

Fuel tank shall be a minimum of fifty (50) gallon capacity.  It shall have a minimum fuel filler neck of 2" ID.  A 1/2" minimum diameter drain plug shall be provided.  The tank shall be fabricated from hot rolled, pickled and oiled steel.  Provisions for an additional feed line and fuel level float shall be provided for apparatus manufacturer's use.
	
The fuel tank shall be installed behind the rear wheels between the frame rails.

The fuel tank shall meet all FHWA 393.67 requirements including a fill capacity of 95% of tank volume.

The fuel lines shall be wire braid reinforced fuel hose.  The lines shall be carefully routed and secured along the inside of the frame rails.

FUEL COOLING SYSTEM

A fuel cooling system shall be provided.  The heat exchanger shall be a tube and fin type and shall be a separate unit.  The cooler shall be mounted forward of the radiator and plumbed to the fuel return line.

FUEL FILTER/WATER SEPARATOR

A fuel filter/water separator shall be provided in the fuel system. A check filter indicator light shall be provided in the center dash cluster.

FUEL POCKET

A fuel fill shall be provided in the left side rear wheel well area.  A Cast Products heavy duty cast aluminum spring loaded hinged fill door shall be provided.

A label indicating "DIESEL FUEL ONLY" shall be provided adjacent to the fuel fill.

STEERING SYSTEM

A power steering system shall be provided utilizing a Sheppard model #M110 main steering gear on the driver side of the chassis. The steering system shall be designed to maximize the turning capabilities of the front axle no matter the rating and tire size.

The system shall be designed utilizing an engine driven hydraulic pump, with a maximum operating pressure of 2000 PSI.  Steering design shall permit a maximum of 5.6 turns from stop to stop.  Steering system components shall be mounted in accordance with the manufacturer's instructions.

STEERING WHEEL

The steering wheel shall be vinyl padded, minimum 18" diameter, with a center hub mounted horn button.  There shall be a self-canceling, directional signal lever and a traffic hazard switch on the steering column.  The high beam activator shall be controlled by pulling the directional signal lever toward the driver.

The steering column shall have a separate lever control for tilting and telescoping capability.

ROAD SAFETY KIT

A road safety kit shall be furnished with the following equipment:

•	2 1/2 lb. B-C fire extinguisher
•	Triangle safety reflectors
•	Wheel lug wrench

***** CHASSIS/BODY ELECTRICAL & ACCESSORIES *****

CHASSIS ELECTRICAL SYSTEM

All electrical wiring in the chassis shall be SXL cross link insulated type. Wiring is to be color coded and include function codes every three (3) inches on both sides. Wiring harnesses shall be routed in protective, heat resistant loom, securely and neatly installed. Two (2) power distribution centers shall be provided in central locations for greater accessibility.  The power distribution centers shall contain automatic thermal self resetting breakers, power control relays, flashers, diode modules, daytime driving light module, and engine and transmission data links.  All breakers and relays shall have a capacity substantially greater than the expected load on the related circuit, thus ensuring long component life.  Power distribution centers shall be composed of a system of interlocking plastic modules for ease in custom construction.  

The power distribution centers are function oriented. The first is to control major truck function. The second shall control center to overhead switching and interior operations. Each module is single function coded and labeled to aid in troubleshooting.  The centers also have accessory breakers and relays for future installations.  All harnesses and power distribution centers shall be electrically tested prior to installation to ensure the highest system reliability.

All external harness interfaces shall be of a triple seal type connection to ensure a proper connection.  The cab/chassis and the chassis/body connection points shall be mounted in accessible locations.  Complete chassis wiring schematics shall be supplied with the apparatus.

WIRING HARNESS DESCRIPTION

The wiring harness contained on the chassis shall be designed to utilize wires of stranded copper or copper alloy of a gauge rated to carry 125% of maximum current for which the circuit is protected without exceeding 10% voltage drop across the circuit.  Wiring must be uniquely identified by color code or circuit function code, labeled at a minimum of every three (3) inches.  The identification of the wiring shall be referenced on a wiring diagram.  All wires conform to SAEJ1127 (Battery Cable), SAEJ1128 (Low Tension Primary Cable), SAEJ1560 (Low Tension Thin Wall Primary Cable).

The covering of harnesses shall be moisture resistant loom with a minimum rating of 289 Degrees Fahrenheit and a flammability rating of VW-1 as defined in UL62.  The covering of jacketed cable shall have a minimum rating of 289 degree Fahrenheit.

All harnesses must be securely installed in areas protected against heat, liquid contaminants and damage.  The harness connections and terminations shall use a method that provides a positive mechanical and electrical connection and are in accordance with the device manufacturer’s instructions.  No connections within the harness may utilize wire nut, insulation displacement, or insulation piercing components.

All circuits shall conform to SAEJ1292.  All circuits must be provided with low voltage over current protective devices.  These devices shall be readily accessible and protected against heat in excess of component rating, mechanical damage, and water spray.  Star washers are not used for ground connections.

DIRECT GROUNDING STRAPS

Direct grounding straps shall be mounted to the following areas; frame to cab, frame to body and frame to pump enclosure.

All exposed electrical connections shall be coated with "Z-Guard 8000" to prevent corrosion.

EMI/RFI PROTECTION

The apparatus shall incorporate the latest designs in the electrical system with state of the art components to insure that radiated and conducted electromagnetic interference (EMI) and radio frequency interference (RFI) emissions are suppressed at the source
	
The apparatus proposed shall have the ability to operate in the environment typically found in fire ground operations with no adverse effects from EMI/RFI.

EMI/RFI susceptibility is controlled by utilizing components that are fully protected and wiring that utilizes shielding and loop back grounds where required.  The apparatus shall be bonded through wire braided ground straps.  Relays and solenoids that are suspect to generating spurious electromagnetic radiation are diode protected to prevent transient voltage spikes

In order to fully prevent the radio frequency interference the purchaser may be requested to provide a listing of the type, power output, and frequencies of all radio and bio medical equipment that is proposed to be used on the apparatus.

12 VOLT ELECTRICAL SYSTEM TESTING

The apparatus low voltage electrical system shall be tested and certified by the apparatus manufacture.  The certification shall be provided with the apparatus.  All tests shall be performed with air temperature between 0°F and 100°F.

The following three (3) tests shall be performed in order.  Before each test, the batteries shall be fully charged.

TEST #1-RESERVE CAPACITY TEST

The engine shall be started and kept running until the engine and engine compartment temperatures are stabilized at normal operating temperatures and the battery system is fully charged.  The engine shall be shut off and the minimum continuous electrical load shall be activated for 10 minutes.  All electrical loads shall be turned off prior to attempting to restart the engine.  The battery system shall then be capable of restarting the engine.  Failure to restart the engine shall be considered a test failure.

TEST #2-ALTERNATOR PERFORMANCE TEST AT IDLE

The minimum continuous electrical load shall be activated with the engine running at idle speed.  The engine temperature shall be stabilized at normal operating temperature.  The battery system shall be tested to detect the presence of battery discharge current.  The detection of battery discharge current shall be considered a test failure.

TEST #3-ALTERNATOR PERFORMANCE TEST AT FULL LOAD

The total continuous electrical load shall be activated with the engine running up to the engine manufacturers governed speed.  The test duration shall be a minimum of 2 hours.  Activation of the load management system shall be permitted during this test.  However, an alarm sounded due to excessive battery discharge, as detected by the system, or a system voltage of less than 11.7 volts DC for a 12 volt system, for more than 120 seconds, shall be considered a test failure.

LOW VOLTAGE ALARM TEST

Following completion of the preceding tests, the engine shall be shut off.  The total continuous electrical load shall be activated and shall continue to be applied until the excessive battery discharge alarm is activated.

The battery voltage shall be measured at the battery terminals.  With the load still applied, a reading of less than 11.7 volts shall be considered a test failure.  The battery system shall then be able to restart the engine.

At time of delivery, documentation shall be provided with the following information:

•	Documentation of the electrical system performance test
•	A written load analysis of the following;
•	Nameplate rating of the alternator
•	Alternator rating at idle while meeting the minimum continuous electrical load
•	Each component load comprising the minimum continuous electrical load.
•	Additional loads that, when added to the minimum continuous load, determine the total connected load.
•	Each individual intermittent load.

LOAD MANAGEMENT SYSTEM

A load management system shall be provided for performing electrical load management.  The load manager shall have 16 programmable outputs to supply warning and load switching requirements.  The load management system shall be capable of offering load sequencing, load shedding, fast idle control, low voltage warning, scene mode operation and response mode operation

Outputs 1 thru 12 shall be independently programmable to activate during the scene mode, the response mode or both. These outputs can also be programmed to activate with the ignition or master warning switch, or to sequence and shed along with the priority. Output 13 shall be designated to activate a fast idle system. Output 14 shall provide a low voltage warning for an isolated battery.  Output 15 is a user configurable output and shall be programmable for activating between 10.5 and 15 volts. Output 16 shall provide a low voltage alarm that activates at the NFPA required 11.8 volts.

The load management shall have a digital display to indicate system voltage in normal operation mode and also indicate the output configuration during programming mode. 
The load management shall also be protected against reverse polarity and shorted outputs, and be enclosed in a metal enclosure to enhance EMI/RFI protection.

DIAGNOSTICS

Diagnostic ports shall be accessible while standing on the ground and located inside the driver’s side door left of the steering column. The diagnostic panel shall allow diagnostic tools such as computers to connect to various vehicle systems for improved troubleshooting providing a lower cost of ownership. Diagnostic switches shall allow engine and ABS systems to provide blink codes should a problem exist. 

The diagnostic system shall include the following:

•	Engine diagnostic port 
•	Transmission and ABS diagnostic port 
•	Roll sensor diagnostic port (if applicable)
•	Solid-state electronics diagnostic port 
•	Engine diagnostic switch (blink codes) 
•	ABS diagnostic switch (blink codes)

ADVANCED DIAGNOSTICS

An advanced, diagnostic software program shall be provided.  The soft-ware shall provide troubleshooting tools to service technicians equipped with a computer.

The service and maintenance software shall be easy to understand and use, have the ability to view system input/output (I/O) information, and include a connection from a computer to the vehicle.

VOLTAGE MONITOR SYSTEM

A voltage monitoring system shall be provided to indicate the status of the battery system connected to the vehicle's electrical load.  The system shall provide visual and audible warning when the system voltage is below or above optimum levels.
	
The alarm shall activate if the system falls below 11.8 volts DC for more than two (2) minutes.

INDICATOR LIGHT AND ALARM PROVE-OUT SYSTEM

A system shall be provided which automatically tests basic indicator lights and alarms located on the cab instrument panel.

SEQUENCER 

A sequencer shall be provided that automatically activates and deactivates vehicle loads in a preset sequence thereby protecting the alternator from power surges. This sequencer operation shall allow a gradual increase or decrease in alternator output, rather than loading or dumping the entire 12 volt load to prolong the life of the alternator. 

Emergency light sequencing shall operate in conjunction with the emergency master light switch. When the emergency master switch is activated, the emergency lights shall be activated one by one at half second intervals.  Sequenced emergency light switch indicators shall flash while waiting for activation.  

When the emergency master switch is deactivated, the sequencer shall deactivate the warning light loads in the reverse order. 

Sequencing of the following items shall also occur, in conjunction with the ignition switch, at half second intervals:
 
•	Cab Heater and Air Conditioning
•	Crew Cab Heater (if applicable)
•	Crew Cab Air Conditioning (if applicable)
•	Exhaust Fans (if applicable)

ELECTRICAL HARNESS REQUIREMENT

To ensure dependability, all 12-volt wiring harnesses installed by the apparatus manufacturer shall conform to the following specifications:

•	SAE J1128 - Low tension primary cable
•	SAE J1292 - Automobile, truck, truck-tractor, trailer and motor coach wiring
•	SAE J163 - Low tension wiring and cable terminals and splice clips
•	SAE J2202 - Heavy duty wiring systems for on-highway trucks 
•	NFPA 1901 - Standard for automotive fire apparatus
•	FMVSS 302 - Flammability of interior materials for passenger cars, multipurpose passenger vehicles, trucks and buses
•	SAE J1939 - Serial communications protocol
•	SAE J2030 - Heavy-duty electrical connector performance standard 
•	SAE J2223 - Connections for on board vehicle electrical wiring harnesses
•	NEC - National Electrical Code
•	SAE J561 - Electrical terminals - Eyelet and spade type 
•	SAE J928 - Electrical terminals - Pin and receptacle type A 

For increased reliability and harness integrity, harnesses shall be routed throughout the cab and chassis in a manner which allows the harnessing to be laid into its mounting location.  Routing of harnessing which requires pulling of wires through tubes shall not be allowed.

Wiring shall be run in loom or conduit where exposed, and have grommets or other edge protection where wires pass through metal.  Wire colors shall be integral to each wire insulator and run the entire length of each wire. Harnessing containing multiple wires and uses a single wire color for all wires shall not be allowed.  Function and number codes shall be continuously imprinted on all wiring harness conductors at 4.00" intervals.  All wiring installed between the cab and into doors shall be protected by a wire conduit to protect the wiring.  Exterior exposed wire connectors shall be positive locking, and environmentally sealed to withstand elements such as temperature extremes, moisture and automotive fluids.  Electrical wiring and equipment shall be installed utilizing the following guidelines:
•	All holes made in the roof shall be caulked with silicon (no exception).  Large fender washers, liberally caulked, shall be used when fastening equipment to the underside of the cab roof. 
•	Any electrical component that is installed in an exposed area shall be mounted in a manner that shall not allow moisture to accumulate in it.  Exposed area shall be defined as any location outside of the cab or body. 
•	For low cost of ownership, electrical components designed to be removed for maintenance shall be quickly accessible.  For ease of use, a coil of wire shall be provided behind the appliance to allow them to be pulled away from the mounting area for inspection and service work. 
•	Corrosion preventative compound shall be applied to non-waterproof electrical connectors located outside of the cab or body.  All non-waterproof connections shall re-quire this compound in the plug to prevent corrosion and for easy separation of the plug. 
•	Any lights containing non-waterproof sockets in a weather-exposed area shall have corrosion preventative compound added to the socket terminal area.
•	All electrical terminals in exposed areas shall have protective coating applied completely over the metal portion of the terminal.
•	Rubber coated metal clamps shall be used to support wire harnessing and battery cables routed along the chassis frame rails.
•	Heat shields shall be used to protect harnessing in areas where high temperatures exist.  Harnessing passing near the engine exhaust shall be protected by a heat shield.
•	Cab and crew cab harnessing shall not be routed through enclosed metal tubing.  Dedicated wire routing channels shall be used to protect harnessing therefore improving the overall integrity of the vehicle electrical system. The design of the cab shall allow for easy routing of additional wiring and easy access to existing wiring. 
•	All standard wiring entering or exiting the cab shall be routed through sealed bulkhead connectors to protect against water intrusion into the cab.

BATTERY CABLE INSTALLATION

All 12-volt battery cables and battery cable harnessing installed by the apparatus manufacturer shall conform to the following requirements: 

•	SAE J1127 - Battery Cable
•	SAE J561 - Electrical terminals, eyelets and spade type 
•	SAE J562 - Nonmetallic loom
•	SAE J836A - Automotive metallurgical joining
•	SAE J1292 - Automotive truck, truck-tractor, trailer and motor coach wiring
•	NFPA 1901 - Standard for automotive fire apparatus

Battery cables and battery cable harnessing shall be installed utilizing the following guidelines:

•	Splices shall not be allowed on battery cables or battery cable harnesses.
•	For ease of identification and simplified use, battery cables shall be color coded.  All positive battery cables shall be marked red in color.  All negative battery cables shall be black in color. 
•	For ease of identification, all positive battery cable isolated studs throughout the cab and chassis shall be red in color. 
•	For increased reliability and reduced maintenance, all electrical buss bars located on the exterior of the apparatus shall be coated to prevent corrosion.
	
An operational test shall be conducted to ensure that any equipment that is permanently attached to the electrical system is properly connected and in working order.

ALTERNATOR

The alternator shall be a Niehoff Model #A1-608, 290 amp, serpentine belt driven alternator.

The alternator installation shall be designed to provide minimum output at engine idle speed to meet the minimum continuous electrical load of the apparatus as required. 

BATTERY SYSTEM

Five (5) Group 31, maintenance free batteries shall be provided.  Each battery shall be rated at 925 CCA at 0° F.  Reserve capacity shall be 180 minutes.  Wiring for the batteries shall be 4/0 welding type dual path starting cables for SAEJ541.

BATTERY STORAGE

Batteries shall be securely mounted in fixed stainless steel trays located on each side of the chassis frame.  Complete access shall be provided when the cab is fully tilted.  Batteries shall be mounted on non-corrosive matting material.

BATTERY DISCONNECT SWITCH

The chassis batteries shall be wired in parallel to a single 12 volt electrical system, controlled through a heavy duty, "Guest" brand rotary type, master disconnect switch.  The master disconnect switch shall be located within easy access of the driver upon entering or exiting the cab.  All electrical circuits shall be disconnected when the switch is in the "OFF" position.

BATTERY JUMPER STUDS

A set of Cole Hersee battery jumper studs, model #46210-02 (red) and #46210-03 (black) shall be provided to allow the battery system to be jump started or charged from an external source.  The studs shall be located on the driver's side of the chassis and shall be equipped with rubber protector caps.

120 VOLT SHORELINE CONNECTION - "SUPER" AUTO EJECT

One (1) Kussmaul "Super" Auto Eject model 091-55-20-120, automatic, 120 volt, 20 amp shoreline disconnect shall be provided for the on board, 110 volt battery charging systems.  The disconnect shall be equipped with a NEMA #5-20P male receptacle, which shall automatically eject the shoreline when the vehicle starter is energized.  A label shall be provided indicating voltage and amperage ratings.

SHORELINE POWER INLET PLATE

A shoreline power receptacle information plate shall be permanently affixed at or near the power inlet.  The plate shall indicate the following;

•	Type of Line Voltage
•	Current Rating in Amps Power Inlet Type (DC or AC)

The Kussmaul auto-eject connection shall be equipped with a Red weatherproof cover.

The shoreline receptacle shall be located in the area directly adjacent to the driver's side cab door, above the side air grille. 

BATTERY CHARGER / AIR COMPRESSOR SYSTEM

A Kussmaul model #091-9-1200, "Pump Plus 1200"  air compressor/high output battery charger shall be provided for maintaining the vehicle's air / battery system.  Unique electronic sensing circuits sense the true battery voltage while eliminating the need for external sense wires.  Output current shall be 40 amperes @ 12 volt DC. 

The air compressor shall maintain the air pressure in the chassis air brake system while the vehicle is not in use. The air compressor shall have a rated input at 12 volt DC @ 12 amps and an output of 0.30 SCFM @ 80 psi. 

An LED bar graph display shall be located near the shoreline connection to monitor the battery status.

EMERGENCY SWITCHES

A switch control console shall be provided in the center dash panel between the driver's and officer's position.  This console shall separate the emergency / auxiliary electrical functions from the regular chassis functions.  A minimum of ten (10) rocker type switches with integral indicator lights shall be provided, in addition to the Load Manager indicator.

A master switch with integral red indicator light shall be provided, which shall allow pre-setting of emergency light switch and shall have a red integral indicator light.  A primary emergency lighting switch shall be provided, next to the master switch.  Then a total of seven (7) load manageable emergency switches shall be provided.  The last remaining switch shall be a ground light switch.  All switches, (other than the master switch), shall have switch function labeling and an amber integral indicator light.

LIGHTING - CAB INTERIOR

Four (4) combination red/white dome lights shall be furnished in the cab, two (2) in the forward section and two (2) in the rear section.  The lights shall be Weldon model #8086-6978-68 with euro style switch.  Each dome light shall have an integral selector switch.  Each dome light shall also activate when the respective, adjacent cab door is opened.

A shielded light shall be provided in each side opening, cab door step well.  These lights shall activate with the respective door jamb switch.

CAB MAP LIGHT

A Sunnex, high intensity, goose neck map light shall be furnished and located at the center of the cab dash.

HAND HELD SPOTLIGHT 
 
An Optronics #KB-4001 "Blue Eye" hand-held spotlight shall be provided.  It shall have a coil-cord, a momentary switch and a 400,000 candle power lamp.

"DO NOT MOVE APPARATUS" WARNING LIGHT WITH AUDIBLE ALARM

A red flashing warning light with an integral audible alarm, shall be functionally located in the cab to signal when an unsafe condition is present such as an open cab door or body compartment door, an extended ladder rack, a deployed stabilizer, an extended light tower or any other device which is opened, extended or deployed which may cause damage to the apparatus if it is moved. 

This light shall be activated through the parking brake switch to signal when the parking brake is released.  This light shall be labeled "DO NOT MOVE APPARATUS WHEN LIGHT IS ON".

HEADLIGHTS CLUSTER

Two (2) dual, rectangular, halogen headlight modules in chrome plated bezels shall be furnished on the front of the cab.  Each side head light module shall incorporate an individual low beam and a high beam headlight.  High beam actuation shall be controlled on the turn signal lever.

DAYTIME RUNNING LIGHTS

The chassis head lights shall have integrated circuitry to actuate the low beam headlights at a maximum of 80 percent of capacity whenever the chassis engine is running.

SECONDARY DUAL LIGHT MODULE

Two (2) Whelen 60A00TAR arrow-shaped, amber LED turn signals shall be provided, one (1) in each side of the dual light module above the headlights. 

The NFPA required, Zone "A" lower warning lights shall be incorporated into each side dual light module noted above.

DOT MARKER LIGHTS AND REFLECTORS

Five (5) DOT approved Weldon (or equal) model #9186-1500-20 Light Emitting Diode (LED) cab marker lamps shall be mounted on the front upper edge of the cab, above the windshield.

Truck-Lite Model #21051Y amber LED marker lights/auxiliary turn signals with integral reflectors shall be provided on the side of the cab above the front wheel well, one (1) each side.

Truck-Lite Model #18 red LED marker lights with integral reflectors shall be provided at the lower side rear, one (1) each side.

Truck-Lite #60115Y yellow LED side marker and turn lights shall be provided on the apparatus lower side, forward of rear axle, one (1) each side.

Truck-Lite Model #19 red LED clearance lights shall be provided on the apparatus rear upper, one (1) each side at the outermost practical location. 

Truck-Lite Model #33740R LED 3-lamp identification bar will be provided on the apparatus rear center.  The lights shall be red in color.

Truck-Lite #98034Y yellow reflectors shall be provided on the apparatus body lower side, as far forward and low as practical, one (1) each side if the apparatus is 30' long or longer.

Truck-Lite #98034R red reflectors shall be provided on the apparatus rear, one (1) each side at the outermost practical location.

LICENSE PLATE LIGHT 

One (1) license plate light shall be provided above the mounting position of the license plate.  The light shall be clear in color.

RUBBER MOUNTED FLEXIBLE REAR BODY MARKER LIGHT

Two (2) rubber, angled LED marker lights shall be mounted on the rear most corner of the body, one (1) each side.  The lights shall be mounted in a molded flexible rubber shaft that extends away from the body approximately 6".  The lights shall be equipped with an amber lens facing forward and a red lens facing to the rear of the vehicle.

The lights shall be wired to the parking light circuit.

TAIL, STOP, TURN AND BACK-UP LIGHTS

Two (2) Whelen 600 series, 4-1/8" x 6-1/2", LED red combination tail and stop lights, shall be mounted one each side at the rear of the body.

Two (2) Whelen 600 series, 4-1/8" x 6-1/2", LED amber arrow turn signal lights, shall be mounted one each side, on a vertical plane with the tail/stop lights.
Two (2) Whelen 600 series, 4-1/8" x 6-1/2", white halogen back-up lights, shall be mounted one each side on a vertical plane with the turn/tail/stop signals.  These lights shall activate when the transmission is placed in reverse gear.

Two (2) Whelen PLAST4V mounting flanges, installed one (1) on each side, shall be provided to mount the lights described above in one common mounting flange.  The fourth opening shall be for the lower rear warning lights.

STEP LIGHTS

Chrome plated, shielded chassis and body step lights shall be provided and controlled with marker light actuation.  Step lights shall be located to properly illuminate all body and chassis access steps and walkway areas. 

DUNNAGE AREA LIGHTING

Two (2) step lights shall be provided in the dunnage area to provide adequate illumination of this area.

BODY LIGHTS

Two (2) 6" Unity model AG chrome plated deck lights shall be one (1) each side on top of the body.  The lights shall illuminate the top of the body or serve as side scene lights on the top of the body.  Control switches shall be provided on the light heads.

HOSE BED WORK LIGHT - SWITCH

The hose bed work light shall have a protected 12-volt switch at the rear body panel. The switch will be labeled "HOSE BED WORK LIGHTS".

SCENE LIGHTS

Two (2) Whelen 900 series Opti-Scene angled halogen scene lights shall be provided, one on each side of the cab, directly behind the front cab entrance door.  The scene lights shall be controlled by a rocker switch in the master warning light switch console.  All scene lights shall be wired through the load management system.

GROUND LIGHTS - CAB

One (1) rubber mounted halogen ground light shall be provided under each side cab door entrance step, four (4) total.  The ground lights shall turn on automatically with each respective door jamb switch and also by a master ground light switch in the warning light switch console.  

Each light shall illuminate an area at a minimum 30" outward from the edge of the vehicle. The rear crew door ground lights shall be positioned at an angle rearward to provide illumination at the pump panel and the front of the body work areas.

**** BODY ELECTRICAL SYSTEM ****

12 VOLT BODY ELECTRICAL SYSTEM

All electrical lines in the body shall be protected by automatic circuit breakers, conveniently located to permit ease of service.  Flashers, heavy solenoids and other major electrical controls shall be located in a central area near the circuit breakers.

All lines shall be color and function coded every 3", easy to identify, oversized for the intended loads and installed in accordance with a detailed diagram.  A complete wiring diagram shall be supplied with the apparatus.

Wiring shall be carefully protected from weather elements and snagging.  Heavy duty loom shall be used for the entire length.  Grommets shall be utilized where wiring passes through panels.

In order to minimize the risk of heat damage, wires run in the engine compartment area shall be carefully installed and suitably protected by the installation of heat resistant shielded loom.

All electrical equipment shall be installed to conform to the latest federal standards as outlined in NFPA 1901.

BODY ELECTRICAL JUNCTION COMPARTMENT

A weather resistant electric junction compartment shall be provided in the left side lower front compartment.  This compartment shall be recessed through the inside rear wall of the compartment to provide an easily accessible enclosure to house all of the body wiring junction points, terminal strips, solenoids, etc.  The design of this compartment shall not decrease the storage capacity area of the compartment in which it is located.  A removable panel shall be provided for access to this compartment.

PUMP ENCLOSURE WORK LIGHTS

Work lighting shall be provided inside the pump enclosure providing a minimum of 20 candlepower illumination.

ENGINE COMPARTMENT WORK LIGHTS

Work lighting shall be provided inside the engine enclosure that will provide a minimum of 20 candlepower illumination.

COMPARTMENT LIGHTS

Each exterior compartment shall have one (1) Weldon model #2025 white dome light.  Each light shall come on automatically when the respective door is opened and the master battery switch is on.

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**** WARNING EQUIPMENT ****

NFPA LIGHTING PACKAGE 

The following warning light package shall include all of the minimum warning light and actuation requirements for the current revision of the NFPA 1901 Fire Apparatus Standard.  The lighting as specified shall meet the requirements for both "Clearing Right of Way" and "Blocking Right of Way" as noted.

LIGHT PACKAGE ACTUATION CONTROLS

The entire warning light package shall be actuated with a single warning light switch located on the cab switch panel.  The wiring for the warning light package shall engage all of the lights required for "Clearing Right of Way" mode when the vehicle parking brake is not engaged.  An automatic control system shall be provided to switch the warning lights to the "Blocking Right of Way" mode when the vehicle parking brake is engaged.

UPPER LEVEL LIGHTING - WHELEN 

NFPA ZONE A, UPPER

A Whelen #FN72VLED "Edge Freedom", 72" LED cab roof warning lightbar shall be furnished and rigidly mounted on top of the cab roof.  The lightbar shall be equipped with the following:

•	Four Corner Red Linear LED's
•	Two Red Forward Facing Linear LED's
•	Two White Forward Facing Linear LED's

The forward facing clear LED flashers shall be disabled automatically for the "Blocking Right of Way" mode.

The Freedom light bar shall be equipped with a #9592 3M Opticom emitter.  The Opticom emitter shall be disabled automatically for the "Blocking Right of Way" mode.

NFPA ZONE C, UPPER

Two (2) Whelen B6T series LED beacon lights with integral lower level directional LED light shall be mounted one (1) each side at the rear of the body.  A B6MMRRP red beacon light with red lower LED shall be provided on each side.

NFPA ZONES B & D REAR, UPPER

The lighting requirement for this area is covered by the lights noted in Zone "C" - Upper.

NFPA ZONES B & D FRONT, UPPER

The lighting requirement for this area is covered by the lights noted in Zone "A" - Upper.  

LOWER LEVEL LIGHTING - WHELEN 

NFPA ZONE A, LOWER

Two (2) Whelen #60R02FRR linear super LED light heads shall be provided and installed one (1) each side.  The lights shall be equipped with red lenses and a chrome plated mounting flange. 

The lower zone “A” warning lights shall be mounted in the custom chassis headlight bezels.

NFPA ZONE C, LOWER

Two (2) Whelen #60R02FRR linear LED light heads shall be provided and installed one (1) each side directly below the DOT stop, tail, turn, and backup lights.  The lights shall be equipped with red lenses and a chrome plated mounting flange. 

NFPA ZONES B & D FRONT, LOWER

Two (2) Whelen #60R02FRR linear super LED light heads shall be provided and installed one (1) each side.  The lights shall be equipped with red lenses and a chrome plated mounting flange. 

The lower zone B & D warning lights shall be mounted on the sides of the custom chassis front bumper.

NFPA ZONES B & D MIDSHIP, LOWER

Two (2) Whelen #60R02FRR linear super LED light heads shall be provided and installed one (1) each side.  The lights shall be equipped with red lenses and a chrome plated mounting flange. 

NFPA ZONES B & D REAR, LOWER

Two (2) Whelen #60R02FRR linear super LED light heads shall be provided and installed one (1) each side.  The lights shall be equipped with red lenses and a chrome plated mounting flange. 

WARNING LIGHT SYSTEM CERTIFICATION

The warning light system(s) specified above shall not exceed a combined total amperage draw of 45 AMPS with all lights activated in either the "Clearing Right of Way" or the "Blocking Right of Way" mode.

The warning light system(s) shall be certified by the light system manufacturer(s), to meet all of the requirements in the current revision of the NFPA 1901 Fire Apparatus Standard as noted in the General Requirements section of these specifications.  The NFPA required "Certificate of Compliance" shall be provided with the completed apparatus.

WARNING LIGHT 

A Roto-Ray LED model #1000 rotating, three (3) light, warning light shall be installed on the front of the cab below the windshield.  The Roto-Ray light shall have three LED beam lights that shall and rotate at 200 rpm in a vertical plane.

The lights specified above shall be provided in addition to the NFPA required Optical Warning Light Package and shall be switched independently from the light package.  Additionally, wiring for the independently switched lights specified, shall be run through the Load Management System to ensure that the electrical system is not overloaded by the additional amperage draw requirements.

TRAFFIC ADVISER WARNING LIGHT 

One (1) Whelen LED "Traffic Advisor", model TAL85 48", rear directional light shall be installed on the rear of the body.  The light shall be equipped with eight (8) lamps.  The directional light shall be activated by a control module.  The control module shall be conveniently located near the driver's position.  The rear directional light shall be wired through the load management system of the unit.

ELECTRIC HORN

A single electric horn activated by the steering wheel horn button shall be furnished and installed in a functional location below the cab windshield.

BACK-UP ALARM

A solid state back-up alarm shall be provided and installed at the rear of the apparatus under the tailboard.  The back-up alarm shall activate automatically when the transmission is placed in reverse gear and the ignition is "on".

AIR HORNS

Two (2) chrome plated, stutter tone, air horns shall be at the front of the vehicle.  The air horns shall be mounted in full compliance with NFPA-1901.  A 3/8" minimum air line "teed" with equal distance from each horn shall be installed.

The air horns shall measure 24" in length.

Both air horns shall be recessed in the front bumper.

The air horn(s) shall be controlled by a foot switch on the officer's side and the steering horn button on driver's side.  An air horn/standard horn selector switch shall be furnished on the dash for the drivers steering horn button.
ELECTRONIC SIREN

One (1) Power Call model DX5 Version .26A electronic siren shall be provided featuring: electronic air horn, normal, wail, yelp, phaser and "Intersection" mode siren tones.  A hardwired microphone shall be provided for the public address feature.

The electronic siren and speaker shall meet the NFPA required SAE certification to ensure compatibility between the siren and speaker.

One (1) Powercall, model #GM-60 siren speaker shall be provided, recessed in the front bumper and wired to the electronic siren.

FEDERAL Q2B MECHANICAL SIREN

One (1) Federal Model #Q2B mechanical siren shall be provided to provide audible warning.  

The Q2B siren shall be wired through the load management system to prevent excessive amperage draw.  The siren shall be provided in addition to the required minimum NFPA audible warning requirements.

The Q2-B siren shall be pedestal mounted on top of the extended bumper on the driver's side.  The siren shall be equipped with a Federal model #P, chrome housing and pedestal. 

Two (2) Linemaster #632 floor mounted foot switches shall be provided, one (1) for the officer and one (1) for the driver.  A siren brake button shall be provided near the driver's position. 

FIRECOM MODEL #3010 INTERCOM SYSTEM

A Firecom model #3010 intercom system shall be provided in the front of the cab.  The system shall be equipped with radio interface capabilities.  The master station shall be capable of accepting up to six positions (plus exterior positions), and utilize a 12 volt nominal power supply.  The unit shall have a touch screen adjustable volume control and have advanced noise reducing circuitry.  The unit shall also be housed in a rugged steel casing, which shall be mounted on the engine enclosure.

The intercom system shall include:

DRIVERS AND OFFICERS HEADSETS FOR FIRECOM SYSTEM

Two (2) UH-10 single-plug under helmet radio transmit headsets shall be furnished for the driver and officer seating locations in the cab.  The headsets shall have adjustable volume, noise-canceling electric microphone, adjustable head strap, and a flex-style boom which rotates for left or right dress.  The sets shall also have comfortable liquid foam ear seals.

Two (2) HM-10 plug-in modules shall be furnished at the drivers and officers locations in the forward area of the cab.

REAR JUMPSEAT HEADSETS
 
Four (4) UH-20 single-plug under helmet intercom headsets shall be furnished for four (4) rear jump seat locations.  The intercom headsets shall have adjustable volume, noise-canceling electric microphone, adjustable head strap, and a flex-style boom which rotates for left or right dress.  The sets shall also have comfortable liquid foam ear seals.

Four (4) HM-10 plug in modules shall be furnished in the rear crew area of the cab at the jump seat locations to accommodate the intercom headsets.

HEADSET HANGERS

Two (2) rubber coated steel headset hanger hooks shall be furnished in the front section of the cab to hold the driver and offer intercom headsets while not in use.

Four (4) rubber coated steel headset hanger hooks shall be furnished to hold the intercom headsets while not in use.

EXTERIOR PLUG-IN MODULES

One (1) PP-20 water resistant plug-in modules shall be furnished for intercom headset acceptance at the pump panel.

One (1) PP-20 water resistant plug-in modules shall be furnished for intercom headset acceptance at the rear body panel of the vehicle.

A Firecom HE-150 cable extension shall be provided with the intercom system to allow any headset to plug into any module for added reach and maneuverability.

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**** PUMP AND PLUMBING **** 

PUMP
•	HALE QMAX-150
•	1500 G.P.M.
•	Single Stage

The pump must deliver the percentage of rated capacity at the pressure listed below:

•	100% of rated capacity at 150 P.S.I. net pump pressure 
•	100% of rated capacity at 165 P.S.I. net pump pressure 
•	70% of rated capacity at 200 P.S.I. net pump pressure 
•	50% of rated capacity at 250 P.S.I. net pump pressure 

When dry, the pump shall be capable of taking suction and discharge water with a lift of 10 feet in not more than 30 seconds through 20 feet of appropriate size suction hose.

PUMP ASSEMBLY 

The pump shall be of a size and design to mount on the chassis rails of commercial and custom truck chassis, and have the capacity of 1500 gallons per minute (U.S. GPM), NFPA-1901 rated performance.

PUMP CONSTRUCTION

The entire pump shall be cast, manufactured and tested at the pump manufacturer's factory.

The pump shall be driven by a drive line from the truck transmission.  The engine shall provide sufficient horsepower and RPM to enable the pump to meet and exceed its rated performance.

The entire pump, both suction and discharge passages, shall be hydrostatically tested to a pressure of 600 PSI.  The pump shall be fully tested at the pump manufacturer's factory to performance specs as outlined by the latest NFPA-1901.  Pump shall be free from objectionable pulsation and vibration.

The pump body and related parts shall be of fine grain alloy cast iron with a minimum tensile strength of 30,000 PSI.  All moving parts in contact with water shall be of high quality bronze or stainless steel.  Pumps utilizing castings made of lower tensile strength cast iron are not acceptable.

Pump body shall be horizontally split, on a single plane in two sections for easy removal of entire impeller assembly including wear rings and bearings from beneath the pump without disturbing piping or the mounting of the pump in chassis.

PUMP SHAFT

Pump shaft to be rigidly supported by three bearings for minimum deflection. One high lead bronze sleeve bearing to be located immediately adjacent to the impeller (on side opposite the gearbox). The sleeve bearing is to be lubricated by a force fed, automatic oil lubricated design, pressure balanced to exclude foreign material. 
The pump shaft shall be heat-treated, electric furnace, corrosion resistant stainless steel to be super-finished under packing with galvanic corrosion (zinc foil separators in packing) protection for longer shaft life. Pump shaft must be sealed with double-lip oil seal to keep road dirt and water out of gearbox.

PUMP IMPELLER 

The pump shall have one double suction impeller.  The pump body shall have two opposed discharge volute cutwaters to eliminate radial unbalance. (No exceptions)

Pump impeller shall be hard, fine grain bronze of the mixed flow design; accurately machined and individually balanced.  The vanes of the impeller intake eyes shall be of sufficient size and design to provide ample reserve capacity utilizing minimum horsepower.

Impeller clearance rings shall be bronze, easily renewable without replacing impeller or pump volute body, and of wrap-around double labyrinth design for maximum efficiency. (No exceptions.)

PUMP PACKING GLAND

The pump shaft shall have only one (1) packing gland located on inlet side of the pump.  It shall be a split design for ease of repacking.  The packing gland must be a full circle threaded design to exert uniform pressure on packing and to prevent cocking and uneven packing load when it is tightened.  It shall be easily adjusted by hand with rod or screwdriver with no special tools or wrenches required.  The packing rings shall be of a unique permanently lubricated, long life graphite composition and have sacrificial zinc foil separators to protect the pump shaft from galvanic corrosion.

PUMP DRIVE UNIT

The drive unit shall be cast and completely manufactured and tested at the pump manufacturer's factory.

Pump drive unit shall be of sufficient size to withstand up to 16,000 lbs. ft. of torque of the engine in both road and pump operating conditions.  The drive unit shall be designed of ample capacity for lubrication reserve and to maintain the proper operating temperature.

The gearbox drive shafts shall be of heat treated chrome nickel steel and at least 2-3/4 inches in diameter on both the input and output drive shafts.  They shall withstand the full torque of the engine in both road and pump operating conditions.

All gears, both drive and pump, shall be of the highest quality electric furnace chrome nickel steel.  Bores shall be ground to size and teeth integrated, chrome-shaven and hardened, to give an extremely accurate gear for long life, smooth, quiet running and higher load carrying capability.  An accurately cut spur design shall be provided to eliminate all possible end thrust.

PUMP RATIO

The pump ratio shall be selected by the apparatus manufacturer to give maximum performance with the engine and transmission selected.
The manufacturer shall supply at time of delivery copies of the pump manufacturer's certification of hydrostatic testing, the engine manufacturer's current certified brake horsepower curve.

PUMP SHIFT CONTROL

The drive unit shall be equipped with a power shift.  The shifting mechanism shall be a heat treated, hard anodized aluminum power cylinder with stainless steel shaft.  An air operated in-cab control for rapid shift shall be provided that locks in road or pump.  With a neutral position for use when manual override is required.

EMERGENCY PUMP SHIFT

An emergency manual pump shift control shall be furnished on the left side pump panel which may be utilized if the air shift control does not operate. 

A transmission, manual lock-up switch shall be furnished in the cab to ensure positive lock-up of the transmission.

PUMP SHIFT INDICATOR LIGHTS

For automatic transmissions, three (3) green warning lights shall be provided to indicate to the operator(s) when the pump has completed the shift for Road to Pump position.  Two (2) green lights to be located in the truck driving compartment and one (1) green light on pump operator's panel adjacent to the throttle control.  For manual transmissions, one (1) green warning light shall be provided for the driving compartment.  All lights to have appropriate identification/instruction plates.

TRANSMISSION LOCK

The automatic transmission furnished in the chassis shall have a lock-up assembly which brings the transmission to direct drive and prevents the transmission from shifting gears while in the pumping mode.

BRAKING SYSTEM

A positive braking system shall be provided to prevent vehicle movement during pumping operations.  The air brakes furnished must satisfy this requirement.

PUMP MOUNTS

Extra heavy duty pump mounting brackets shall be furnished.  These shall be bolted to the frame rails in such a position to perfectly align the pump so that the angular velocity of the drive line joints shall be the same on each end of the drive shaft.  This shall assure full capacity performance with a minimum of vibration.  Mounting hardware shall utilize Grade 8 bolts.

Pumps which are not mounted directly to the frame will not be considered. Under no circumstance shall the pump function as a frame cross member.

***** PRESSURE CONTROL & ACCESSORIES ***** 

CLASS ONE "CAPTAIN" PRESSURE GOVERNOR

A Class 1 "Captain" engine/pump governor/throttle system that is connected directly to the Electronic Control Module (ECM) mounted on the engine shall be provided on the pump operator's panel.  The "Captain" is to operate as a pressure sensor (regulating) governor (PSG) eliminating any need for a relief valve on the discharge side of the pump.
A special preset feature shall permit a predetermined pressure or RPM to be set.  The preset pressure or RPM shall be displayed on the message display of the "Captain".  The preset shall be easily adjustable by the operator.
When operating in "pressure" mode, the PSG system shall automatically maintain the discharge pressure set by the operator, regardless of flow.  The pressure shall remain with the engine's and pump's operating capabilities.
When operating in "rpm" mode, the PSG system shall automatically maintain the set engine speed, regardless of engine load.  The rpm shall remain with the engine's operating capabilities.

AKRON INTAKE RELIEF VALVE

An Akron Model 59 intake relief valve system shall be plumbed on the suction side of the pump to comply fully with NFPA-1901 requirements.  Excess pressures shall be plumbed to discharge water under the pump enclosure away from the pump operator.

INTAKE RELIEF VALVE HOSE CONNECTION

The intake relief valve shall be provided with a 2-1/2" NST adapter for hose connection.

PRIMING PUMP

The priming pump shall be a 12-volt Hale model ESP Oil-Less, positive displacement vane type primer, electrically driven.  One priming control shall open the priming valve and start the priming motor.  The primer shall be capable of priming without the use of primer oil. The primer shall be connected to the power source with a 300 amp fusible link.

The Hale primer shall be activated by a manual valve located on the pump operator's panel. The valve shall activate the primer motor, which shall create a vacuum.  Valve actuation may be accomplished while the main pump is operational, if necessary to assure complete prime. The primer shall be connected to the power source with a 300 amp fusible link.

MASTER DRAIN VALVE

A Hale Products, rotary type, 12 port multiple master drain valve shall be provided and controlled at the lower portion of the side pump panel.  The valve shall be located in pump compartment lower than the main body and connected in such a manner as to allow complete water drainage of the pump body and all required accessories.  Water shall be drained below the apparatus body and away from the pump operator.

INDIVIDUAL BLEEDERS AND DRAINS

All lines shall drain through the master drain valve or shall be equipped with individual drain valves, easily accessible and labeled.

One (1) individual "CLASS ONE" quarter turn drain valve shall be furnished for each 1-1/2" or larger discharge port and each 2-1/2" gated auxiliary suction.

Drain/bleeder valves shall be located at the bottom of the side pump module panels.      
  
All drains and bleeders shall discharge below the running boards.

ANODE BLOCKS

Two (2) Hale anode blocks shall be provided in the pump manifold to protect the pump from corrosion.  A bolt in anode block shall be provided in the suction and discharge side of the pump manifold.

The Anodes shall be painted Safety Yellow for identification purposes.

PUMP MODULE

The pump module shall be a self-supported structure mounted independently from the body and chassis cab.  The design must allow normal frame deflection without imposing stress on the pump module structure or side running boards. The pump module shall be securely mounted to the chassis frame rails.

The pump module shall be a welded frame work utilizing structural aluminum components properly braced to withstand the rigors of chassis frame flex. 

DUNNAGE AREA

A dunnage area shall be provided above the pump enclosure for equipment mounting and storage.  This area shall be furnished with a removable 3/16" aluminum tread plate floor and 1/8" aluminum tread plate side blank panels.

NOTE: The size of this storage area may vary when top mounted crosslays, booster reel(s), etc., are specified and located in this area.

***** PUMP SUCTIONS & AUXILIARY INLETS ***** 

SUCTION INLETS

Two (2) 6" N.S.T. suction inlets shall be provided, one on the left pump panel and one on the right pump panel.  A removable strainer shall be installed on each inlet.

PUMP SUCTION ENDS

The main pump suction inlets shall be furnished with a short suction end, terminating with only the suction threads protruding through the side panel to minimize the distance an exterior appliance protrudes beyond the pump panel.

A 6" NST chrome plated long handle pressure vented cap shall be installed on each.

FRONT SUCTION

A 6" N.S.T. front suction inlet shall be provided at the front of the vehicle, plumbed from the pump.

The front inlet shall be located directly behind a U-shaped cutout in the front bumper in a recessed well are in the gravel shield to allow suction hose attachment with a minimal bumper extension.  The cutout in the bumper shall be proportional the size of the suction diameter.

The front suction pipe shall be equipped with a chrome 6" NSTM thread adapter. 

The front inlet shall be plumbed utilizing 5", 10 gauge black iron pipe, 45 degree weld elbows and a limited number of 90 degree sweep elbows in a welded assembly from the pump to the front of the cab.

A minimum of two (2) Victaulic couplings shall be furnished in this assembly to allow for flex and serviceability.

The front suction plumbing shall be fitted with a 5" Hale Master Intake Valve (MIV), on the front suction inlet.  The valve shall be in the pump enclosure area with a manual override located directly on the valve actuator.  The valve body and all related components that are in contact with water shall be manufactured of fine grained, corrosion resistant bronze.

The valve housing shall incorporate a pressure relief valve, set at the pump manufacturer’s facility to a rating of 125 PSI.  The pressure relief valve shall provide protection for the suction hose even with the valve in the closed position.  The valve shall incorporate an NFPA compliant, large diameter hose air bleed valve, controlled at the operator's panel.

The front suction valve shall be operated by a hand wheel control, mounted at the operator's panel.  The hand wheel control shall incorporate a placard with status lights to indicate whether the valve is in the closed, open or throttled position.   The valve shall not be able to move from fully open to fully closed in under three (3) seconds, in compliance with NFPA-1901.

A 6" NST chrome plated long handle vented cap shall be installed on front suction.

REAR SUCTION

A 4" NST rear suction inlet shall be provided at the rear of the vehicle, plumbed from the pump.

The rear suction inlet shall terminate on the rear body panel on the officer side of the body.

The rear suction pipe shall be equipped with a chrome 4" NSTM thread adapter. 

The rear inlet shall be plumbed utilizing 4" black iron piping, 45 degree weld or threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to the rear of the vehicle.

A minimum of two (2) Victaulic couplings shall be furnished in this assembly to allow for flex and serviceability.

The rear suction inlet shall be gated with a 4" Akron in-line, full flow ball valve, located in the pump compartment.

An Akron model 59 inlet relief valve shall be provided as part of the rear suction plumbing, situated outboard of the rear suction gate valve.

The rear suction valve shall be equipped with an Akron Model # 9303 electric valve control on the operator's panel with function plate. The electric control shall be of current limiting design, requiring no clutches in the motor. The control shall be equipped with momentary open and close booted switches to operate actuator. The bezel and case shall be brass material. Controller must have individual red, yellow and green long life LED's with light pipes for maximum visibility.

The rear suction cap provided as standard equipment shall be deleted

A 4" NST x 4" Storz Kochek S37S adapter and cap shall be provided for the specified rear suction.

AUXILIARY SIDE SUCTION(S)

One (1) 2-1/2" auxiliary suction shall be provided at the driver side pump panel, to the rear of the main inlet.  The 2-1/2" auxiliary suction shall terminate with a removable strainer, chrome plated 2-1/2" NST female swivel with a chrome plated plug and retaining chain. 

A 2 1/2" Akron #8800 series full flow, stainless steel ball valve shall be provided for the driver side rear auxiliary suction.

A 1/4 turn swing control handle shall be provide on the driver side rear auxiliary suction valve 

One (1) 2-1/2" auxiliary suction shall be provided at the officer side pump panel, to the front of the main inlet.  The 2-1/2" auxiliary suction shall terminate with a removable strainer, chrome plated 2-1/2" NST female swivel with a chrome plated plug and retaining chain. 

A 2 1/2" Akron #8800 series full flow, stainless steel ball valve shall be provided for the officer side front auxiliary suction.

A 1/4 turn swing control handle shall be provided on the officer side front auxiliary suction valve 
All side gated inlet valves shall be recess mounted behind the side pump panels or body panels. (No Exceptions)

TANK TO PUMP

One (1) 4" tank to pump line shall be piped through the front bulkhead of the tank with a 90 degree elbow down into the tank sump.  This line shall be plumbed directly into the rear of the pump suction manifold for maximum efficiency.

A check valve shall be provided to prevent accidental pressurization of the water tank through the pump connection.  Connection from the valve to the tank shall be made by using a non-collapsible flexible rubber hose.

A 3" Akron #8800 series full flow, stainless steel ball valve shall be provided between the pump suction manifold and the water tank.

A push/pull control handle shall be located on the operator's panel with function plate. 

TANK FILL

One (1) 2" gated full flow pump to tank refill line controlled at the pump panel shall be provided.  A deflector shield inside the tank shall be furnished.  Tank fill plumbing shall utilize 2" high pressure hose for tank connection to accommodate flexing between components. (NO EXCEPTIONS)

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided between the pump discharge manifold and the water tank.

A push/pull control handle shall be located on the operator's panel with function plate. 

***** DISCHARGES & ACCESSORIES -SIDE MOUNT *****

DRIVER'S SIDE MAIN DISCHARGE #1

A discharge shall be provided and located at the driver's side pump panel.  The driver's side discharges #1 shall terminate with NST threads, through the left panel above the main pump intake.

The main pump discharge shall be plumbed directly from the pump discharge manifold utilizing direct connect discharge valve flanges.

A 2 1/2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the driver's side #1 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The discharge valve shall be equipped with integral 2 1/2" NST, 30 degree, chrome plated elbow.

A 2 1/2" NST chrome plated pressure vented cap shall be installed on driver's side #1 discharge.

The driver's side #1 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The driver's side #1 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicon filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi.

DRIVER'S SIDE MAIN DISCHARGE #2

A discharge shall be provided and located at the driver's side pump panel.  The driver's side discharges #2 shall terminate with NST threads, through the left panel above the main pump intake.

The main pump discharge shall be plumbed directly from the pump discharge manifold utilizing direct connect discharge valve flanges.

A 2 1/2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the driver's side #2 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The discharge valve shall be equipped with integral 2 1/2" NST, 30 degree, chrome plated elbow.

A 2 1/2" NST chrome plated pressure vented cap shall be installed on driver's side #2 discharge.

The driver's side #2 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The driver's side #2 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

OFFICER'S SIDE MAIN DISCHARGE #1

A discharge shall be provided and located at the officer's side pump panel.  The officer's side discharges #1 shall terminate with NST threads, through the officer's side panel above the main pump intake.

The main pump discharge shall be plumbed directly from the pump discharge manifold utilizing direct connect discharge valve flanges.

A 4" Akron, #8840 series, full flow, flat ball valve shall be provided for the officer's side #1 discharge.

The discharge valve shall be equipped with integral 4" NST, 30 degree, chrome plated elbow.

A 4" NSTF X 4" Storz Kochek S37S straight adapter w/cap shall be provided on the officer's side #1 discharge.

The officer's side #1 discharge valve shall be gated with an Akron Hand wheel controlled, inline valve. The valve shall be controlled at the pump operator's panel with a chrome plated hand wheel and mechanical valve position indicator.

The officer's side #1 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

OFFICER'S SIDE MAIN DISCHARGE #2

A discharge shall be provided and located at the officer's side pump panel.  The officer's side discharges #2 shall terminate with NST threads, through the officer's side panel above the main pump intake.

The main pump discharge shall be plumbed directly from the pump discharge manifold utilizing direct connect discharge valve flanges.

A 2 1/2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the officer's side #2 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The discharge valve shall be equipped with integral 2 1/2" NST, 30 degree, chrome plated elbow.

A 2 1/2" NST chrome plated pressure vented cap shall be installed on officer's side #2 discharge.

The officer's side #2 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The officer's side #2 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

DRIVER SIDE REAR DISCHARGE

Two (2) 1 1/2" NST rear discharges shall be provided at the rear of the vehicle, plumbed from the pump.

The rear discharges shall terminate on the rear body panel, on the driver side of the body.

Each driver side rear discharge pipe shall be equipped with a chrome 1 1/2" NSTM thread adapter. 

The driver side rear discharges shall be plumbed utilizing 2" schedule 40, galvanized piping, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to the rear of the vehicle.

A minimum of one (1) Victaulic coupling shall be furnished in each assembly to allow for flex and serviceability.

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for each driver side rear discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

Each driver side rear discharge valve shall be controlled by a push/pull handle located on the operator's panel.

Each driver side rear discharge cap provided as standard equipment shall be deleted

Each driver side rear discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter, silicon filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

OFFICER'S SIDE HOSE BED DISCHARGE

A 2 1/2" NST rear hose bed discharge shall be plumbed to the upper front body panel, extending into the front of the hose bed.

The rear hose bed discharge shall terminate in the hose bed floor, as directed by engineering.

The officer's side hose bed discharge pipe shall be equipped with a chrome 2 1/2" NSTM thread adapter. 

The officer's side hose bed discharge shall be plumbed utilizing 2 1/2" schedule 10, galvanized piping, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to the rear of the vehicle.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability.

A 2 1/2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the hose bed officer's side rear discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The officer's side hose bed discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The officer's side hose bed discharge cap provided as standard equipment shall be deleted

The officer's side hose bed discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter, silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

DECK GUN DISCHARGE

A deck gun discharge shall be plumbed from the pump to an area on top of the vehicle. The deck gun piping shall be firmly supported and braced.

The deck gun discharge shall be located in the dunnage area above the pump module on the driver's side of the vehicle.  A pedestal type, 1/4" steel plate support assembly shall be provided to stabilize deck gun plumbing below deck gun mount flange.

The deck gun discharge pipe shall terminate with a 4-bolt SAE flange.

To improve the operation range of the deck gun, the discharge pipe shall be outfitted with a TFT (18") Extend-A-Gun, part # XG18VL-PL.  The Extend-A-Gun shall be wired to the hazard light on the cab dash.

The deck gun piping shall be design so the overall height of the deck gun in the mounted/stowed position does not exceed any other point on the vehicle. 

The deck gun discharge shall be plumbed utilizing 3" schedule 10, galvanized piping, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to the deck gun location.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability.

A 3" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the deck gun discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The deck gun discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The deck gun discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi.

TFT DECK GUN

A TFT model  #XFC-52 deck gun package which shall include the Safe-Tak ground base with dual 2-1/2"  inlets, the Cross Fire monitor top, model M-R master stream nozzle, one (1) set of quad stack tips, stream straightener and a ground base compartment mounting bracket.

FRONT DISCHARGE

A 1 1/2" front discharge shall be plumbed to the front bumper of the vehicle.

The front discharge shall terminate on the top center of the front bumper extension gravel shield with a chrome 1 1/2" NSTM chicksan swivel adapter.

The front discharge shall be plumbed utilizing 2" schedule 40, galvanized piping, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to the front of the vehicle.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability. Automatic discharge drains shall be provided at all low points in the plumbing.

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the front discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The front discharge valve shall be controlled by a push/pull handle located on the operator's panel.

A 1 1/2" NST chrome plated pressure vented cap shall be installed the front discharge.

The front discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

HORIZONTAL CROSSLAY #1

A crosslay hose bed shall be provided and plumbed from the pump in a transverse design, located above the pump enclosure for quick attack deployment.  The crosslay hose bed flooring shall be designed to be removable, constructed from brushed finish, perforated aluminum material.

Crosslay #1 shall be designed to have a minimum total capacity of 3.5 cubic feet as required by NFPA -1901 to accommodate a minimum of 200 feet of 1-3/4" fire hose.

Crosslay #1 hosebed shall be designed to accommodate the fire hose in a single stack configuration. 

The crosslay discharge shall terminate through the side panel below the crosslay hosebed, on the driver's side, allowing the hose to be pre-connected. The crosslay discharge pipe shall be equipped with a chrome 1 1/2" NSTM straight adapter.

The crosslay #1 discharge shall be plumbed utilizing 2" schedule 40, galvanized piping and/or flexible hose, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to crosslay hosebed.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability.
A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the crosslay #1 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The crosslay #1 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The crosslay #1 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

HORIZONTAL CROSSLAY #2

A crosslay hose bed shall be provided and plumbed from the pump in a transverse design, located above the pump enclosure for quick attack deployment.  The crosslay hose bed flooring shall be designed to be removable, constructed from brushed finish, perforated aluminum material.

Crosslay #2 shall be designed to have a minimum total capacity of 3.5 cubic feet as required by NFPA -1901 to accommodate a minimum of 200 feet of 1-3/4" fire hose.

Crosslay #2 hosebed shall be designed to accommodate the fire hose in a single stack configuration. 

The crosslay discharge shall terminate through the side panel below the crosslay hosebed, on the officer's side, allowing the hose to be pre-connected. The crosslay discharge pipe shall be equipped with a chrome 1 1/2" NSTM straight adapter.

The crosslay #2 discharge shall be plumbed utilizing 2" schedule 40, galvanized piping and/or flexible hose, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to crosslay hosebed.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability.

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the crosslay #2 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The crosslay #2 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The crosslay #2 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

HORIZONTAL CROSSLAY #3

A crosslay hose bed shall be provided and plumbed from the pump in a transverse design, located above the pump enclosure for quick attack deployment.  The crosslay hose bed flooring shall be designed to be removable, constructed from brushed finish, perforated aluminum material.

Crosslay #3 shall be designed to have a minimum total capacity of 3.5 cubic feet as required by NFPA -1901 to accommodate a minimum of 200 feet of 2" fire hose.

Crosslay #3 hosebed shall be designed to accommodate the fire hose in a single stack configuration. 

The crosslay discharge shall terminate through the side panel below the crosslay hosebed, on the officer's side, allowing the hose to be pre-connected. The crosslay discharge pipe shall be equipped with a chrome 1 1/2" NSTM straight adapter.

The crosslay #3 discharge shall be plumbed utilizing 2" schedule 40, galvanized piping and/or flexible hose, 45 degree threaded elbows and a limited number of 90 degree sweep elbows in an assembly from the pump to crosslay hosebed.

A minimum of one (1) Victaulic coupling shall be furnished in this assembly to allow for flex and serviceability.

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the crosslay #3 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The crosslay #3 discharge valve shall be controlled by a push/pull handle located on the operator's panel.

The crosslay #3 discharge shall be equipped with a Class One Sub-Z II, 3 ½” diameter silicone filled pressure gauge with pulse and vibration dampening. To prevent internal freezing, the stem and Bourdon tube shall be filled with low temperature oil and be sealed from the water system using an isolating diaphragm located in the stem. A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from damage. The gauge face shall be white with black numerals and display 30"-0-400 psi. 

The crosslay hose bed floor will be approximately 42" above the side running board and no more than 66" above ground level. 

PUMP ENCLOSURE HOSEBED HOSE RETENTION

A vinyl cross lay cover shall be provided.  It shall be securely fastened at the front with snaps and Velcro at the rear, with straps to secure each end flap.

The crosslay cover shall be red in color. 

BOOSTER REEL DISCHARGE

A 1 1/2" booster reel discharge shall be plumbed from the pump to the booster reel.

The booster reel discharge shall be plumbed from the valve to the hose reel utilizing 1 1/2" high pressure hose.  The end of the hose connected to the hose reel shall be equipped with a swivel end for ease in hose replacement.

A 2" Akron, #8800 series, full flow, stainless steel ball valve shall be provided for the booster reel #1 discharge. The valve shall be equipped with the Akron "Tork-Lok" feature.

The booster reel discharge valve shall be controlled by a push/pull handle located on the operator's panel.

No pressure gauge shall be provided for the booster reel.

BOOSTER REEL

One (1) painted steel electric rewind booster reel shall be furnished.  The reel shall be equipped with a water-lubricated; self flushing, bronze swivel joint and an adjustable brake for free wheeling, drag or full lock operation.

The booster reel shall be mounted low as possible, in a belly pan arrangement, in the lower rear step compartment.  The booster reel mounting will not interfere with the specified minimum angle of departure. 

Booster reel rewind shall be controlled by a push button on the rear body panel near the rear step compartment.  The booster reel circuit shall be equipped with a shielded toggle switch to act as a booster reel disconnect to avoid accidental actuation of the booster reel rewind button.

Each booster reel shall be equipped with 200' of 1" booster hose in 100' sections.  Each length shall be fitted with NST couplings.

A captive roller arrangement shall be provided around the perimeter of the rear opening of the hose reel storage area allowing hose to be pulled out in any direction.

Four (4) additional, vertical stainless steel hose rollers with guide spools will be located on the rear body beavertails one (1) each side below the rear vertical handrails and one (1) each side on the outer rear body corners. 

One (1) booster reel air blowout utilizing a quarter turn shuttle valve to redirect chassis air to the booster reel shall be provided at the pump operator's panel for cold weather operations.

One (1) TFT# B-BGH 1" pistol grip booster nozzle with a 1" NST female swivel shall be furnished for each booster reel.

****** CONCENTRATE PIPING & FOAM SYSTEM ******

FOAM PIPING

All foam concentrate plumbing from the tank or auxiliary foam inlet to the foam system components shall be stainless steel.
The foam system piping shall incorporate a check valve to prevent water from entering the foam tank; the discharge piping shall also include a check valve to prevent foam solution from back feeding into the discharge side of the pump. Individual discharge piping shall be as specified for each discharge.

The complete foam system shall be tested in accordance with Chapter 17 of NFPA-1901.

FOAMPRO FOAM INJECTION SYSTEM

A FoamPro model 2002, electronic, fully automatic, variable speed, direct injection, discharge side foam proportioning system shall be installed in the pumping system. The system shall be capable of handling Class "A" foam concentrates and most Class "B" foam concentrates.  The foam proportioning operation shall be based on direct measurement of water flows, and remain consistent within the specified flows and pressures. System must be capable of delivering accuracy to within 3% of calibrated settings over the advertised operation range when installed according to factory standards.  The system shall be equipped with a digital electronic control display suitable for installation on the pump panel.  Incorporated within the control display shall be a microprocessor that receives input from the system flowmeter, while also monitoring foam concentrate pump output, comparing values to ensure that the operator preset proportional amount of foam concentrate is injected into the discharge side of the fire pump. 

A paddlewheel-type flowmeter shall be installed in the discharge or manifold system specified to be “foam capable”. 

A Full flow check valve shall be provided to prevent foam contamination of fire pump and water tank or water contamination of foam tank. 

A 12 or 24-volt electric motor driven positive displacement foam concentrate pump, rated up to 5.0 gpm (18.9 L/min) with operating pressures up to 400 psi (27.6 BAR). The system shall draw a maximum of 56 amps @ 12 VDC or 30 amps @ 24 VDC.  A pump motor electronic driver (mounted to the base of the pump) shall receive signals from the computer control display and power the 3/4 hp (0.56 Kw) electric motor directly coupled to the concentrate pump in a variable speed duty cycle to ensure that the correct proportion of concentrate preset by the pump operator is injected into the water stream.

The digital computer control display located on the pump operator's panel shall enable the pump operator to perform the following control and operation functions for the foam proportioning system: 

•	Provide push-button control of foam proportioning rates from 0.1% to 9.9%, in 0.1% increments 
•	Show current flow-per-minute of water 
•	Show total volume of water discharged during and after foam operations are completed 
•	Show total amount of foam concentrate consumed 
•	Simulate flow rates for manual operation 
•	Perform setup and diagnostic functions for the computer control microprocessor 
•	Flash a “low concentrate” warning when the foam concentrate tank(s) runs low 
•	Flash a “no concentrate” warning and shut the foam concentrate pump off, preventing damage to the pump, should the foam tank(s) empty 

When two types of foam concentrates are to be used, a dual tank switch over system shall be installed to provide rapid changeover of foam concentrate reservoirs. The digital computer control display shall interface with the options listed; provide dual foam calibration, and display separate totals for each foam concentrate used. If two foam tanks are required and piped to the foam concentrate pump, either an electric dual tank valve or the manual dual tank valve shall be provided.   

Components of the complete proportioning system shall include: 

•	Operator control and display 
•	Paddlewheel flowmeter 
•	Pump and electric motor/motor driver 
•	Wiring harnesses 
•	Low-level tank switch 
•	Electronic dual tank valve or manual dual tank valve (if more than one tank) 
•	Foam injection check valve 
•	Main waterway check valve 

Accurate concentration proportioning can be achieved, based on the following water flows: 

•	166 GPM water 	3.0% concentration 
•	500 GPM water 	1.0% concentration 
•	1000 GPM water 	0.5% concentration 
•	2500 GPM water 	0.2% concentration 

Note: Multiple discharges plumbed to this system may affect performance if the flow rates are exceeded by any one discharge or the totality of multiple discharges at one time!

The discharge piping shall be equipped with a properly sized flowmeter sensor, based on the systems capabilities.

The foam system shall be plumbed to the following discharge/s through the discharge piping or manifold system: 

•	Crosslay #1 discharge
•	Crosslay #2 discharge
•	One (1) additional discharge, to be determined. 

**** PUMP PANEL & ACCESSORIES *****

PUMP PANEL - SIDE MOUNT

The pump operator's control panel shall be located on the driver side of the apparatus.  The pump enclosure side panels shall be completely removable and designed for easy access and servicing.

PUMP PANEL MATERIAL

The left side operator's panel, gauge panel, right side pump panel and right side access door shall be fabricated from 14-gauge 304L stainless steel with a #4, (150/180 grit), standard polished finish.

HINGED GAUGE PANEL

A full width, vertically hinged gauge access panel shall be provided at the operator's position.  Chrome plated positive locks shall be provided along with chain holders to prevent the front of the gauge panel from coming in contact with other panels when open.

HINGED PUMP ACCESS DOOR

A 16" high by a minimum of 30" wide pump enclosure access door shall be provided above the officer's side pump panel.  This door shall have a "D" ring, two-point latch mechanism and two (2) gas shock stay arms for ease of access.

PANEL FASTENERS

Stainless steel machine screws and lock washers shall be used to hold these panels in position.  The panels shall be easily removable to provide complete access to the pump for major service.

PUMP OPERATOR'S PANEL LIGHTING

The operator's panel shall be illuminated by using a minimum of four (4) Weldon #2630 clear lens lights under a polished stainless steel light shield.  The shield shall be full width of control panel, and shall be positioned to cover the lights and prevent glare.

One (1) light under the operator's panel light shield shall be actuated when fire pump is engaged in addition to the pump engaged light.

OFFICER SIDE PUMP PANEL LIGHTING	

The officer's side pump panel and running board shall be illuminated by two (2) shielded step lights mounted on the side panel and activated with the pump panel lights.

PUMP PANEL TRIM PLATES

A high polish trim plate shall be provided around each discharge port and suction inlet opening to allow accessibility to the respective valve for service and repairs.

COLOR CODED IDENTIFICATION TAGS

Identification tags shall be provided for all gauges, controls, connections, switches, inlets and outlets.

PUMP OPERATOR'S PANEL

Particular attention is to be given to functional arrangement of all controls.  The pump operator's panel shall accommodate the following:

•	Hinged gauge panel
•	Water tank fill valve
•	Auxiliary suction valve control     
•	All discharge valve controls
•	Auxiliary engine cooler controls
•	Water tank suction control valve
•	Pump primer valve
•	Engine throttle control
•	Master compound vacuum gauge
•	Master pressure gauge
•	Individual discharge gauges
•	Pump shift engaged indicator light
•	Water tank water level indicator
•	Engine tachometer
•	Engine oil pressure gauge with audible alarm
•	Engine water temperature gauge with audible alarm
•	Low voltage light and audible alarm
•	Pump panel light switch
•	Speed counter (Underwriters)
•	Pump performance plate (Underwriters)
•	Pump serial No. plate 
•	Master pump drain valve 
•	Individual drains 
•	Voltmeter
•	Air inlet/outlet at lower left hand panel
•	Pump panel air horn actuation button
•	1" Pump cooler (Bypass Line) 
•	A quarter turn valve shall be provided for each air chuck.
•	Class One "Captain" pressure governor control

PUMP TEST PORTS

The pump panel shall be equipped with Vacuum & Pressure test plugs to allow for test equipment to monitor pump pressure and vacuum levels. Chrome plugs and labels shall be provided for the test ports.

MASTER GAUGES

One (1) 6" diameter pressure gauge 30"-0-400 P.S.I. (labeled: "PRESSURE") and one (1) 6" diameter compound vacuum gauge 30"-0-400 P.S.I. (labeled: "INTAKE") shall be provided. The master gauges shall be Class One Sub-Z II, silicone filled.  The gauge faces shall be white with black numerals. 

ENGINE GAUGES AND WARNING SYSTEM

A Class One "Engine Status System" (ESC) shall be provided on the pump operator's panel to provide engine information and critical warnings.  The ESC shall be a weather proof with super bright digits.

The ESC shall continuously display engine RPM, oil pressure, temperature, and voltage along with providing critical warnings.  The warning levels for low oil pressure, high water temperature, low voltage, and high voltage shall be independently programmable.

The ESC shall also indicate engine hours, pto hours, incident time, user defined hours, service time, low fuel, and user defined warnings.

ENGINE COOLER

An auxiliary cooler or heat exchanger shall be installed in the engine compartment between the engine and the chassis radiator.  The cooler shall permit the use of water from the pump for cooling system.  The cooling shall be done without mixing engine and pump water.

PUMP OVERHEAT INDICATOR

An MC Products pump overheat indicator with buzzer shall be provided on the pump operator's panel to provide a visual flashing signal before a critical pump temperature is reached. The indicator shall be set to warn at +/- 125°F. 

GAUGE HEATERS

An MC gauge heater system shall be provided with control switch located on the pump operator’s panel.  The system shall incorporate gauge line and gauge heating strip wrap around tape for each discharge and master pressure gauge.

TANK LEVEL GAUGE

A Fire Research, model #WLA200-A00, "TANKVISION" gauge that shows the actual volume of water in the tank shall be provided on the pump operator's panel. The "TANKVISION" gauge is designed for both ease of operation and installation. The "TANKVISION" gauge utilizes ultra bright LEDs for sunlight readability and also uses 2 sophisticatedly designed wide-viewing lens for 180° of clear viewing. The "TANKVISION" gauge utilizes a pressure sender to measure the liquid volume. The gauge shall be equipped with a self-calibration feature, which allows the LED TANKVISION gauge to be used on tanks of different shapes and sizes. 

Features:

•	Flashes warning when the volume is less than 25%. Rapid down scrolling LED's alert the operator when the tank is almost empty. Remote audio warning available
•	One size fits all’. The self-calibration feature allows for easy calibration of any shape or size tank
•	Multiple displays are possible with a single sender through the FRC data bus
•	Rugged waterproof cast aluminum housing
•	No fitting needed for poly tank.
•	Special fittings available for other tank materials.
•	Connector disconnects at back of display

The gauge shall use a pressure transducer installed near the bottom of the water tank to determine the correct volume in the tank. 

FOAM TANK LEVEL GAUGE - FOAM TANK "A"

A Fire Research, model #WLA260-A00, "TANKVISION" gauge that shows the actual volume of foam in the tank shall be provided on the pump operator's panel. The "TANKVISION" gauge is designed for both ease of operation and installation. The "TANKVISION" gauge utilizes ultra bright LED's for sunlight readability and also uses 2 sophisticatedly designed wide-viewing lens for 180° of clear viewing. The "TANKVISION" gauge utilizes a pressure sender to measure the liquid volume. The gauge shall be equipped self-calibration feature allows the TANKVISION gauge to be used on tanks of different shapes and sizes.

The gauge shall use a pressure transducer installed near the bottom of the foam tank to determine the correct volume in the tank. 

MICROPHONE BOX/SPEAKER GRILLE

A 12" wide x 6" high x 6" deep microphone box with an integral speaker grille with a spring loaded door shall be provided.

The microphone box shall be recessed in an applicable location determined at the Pre-construction meeting.

WATER TANK

The water tank shall have a capacity of 500 usable gallons, constructed from PolyIIE material.

FOAM TANK "A"

In addition to the water capacity of the tank, a 40 gallon integral foam storage area shall be built into the water tank.  The foam tank shall have a latched fill tower, properly labeled as the foam fill point.  A valved drain shall be provided.

The UPF PolyIIE water tank shall be constructed from 1/2" thick PT2E polypropylene sheet stock.  This material shall be a non corrosive stress relieved thermo-plastic, natural in color, and U.V. stabilized for maximum protection.

The water and foam tanks shall be of a specific configuration and is also designed to be completely independent of the body and compartments.  All joints and seams shall be nitrogen welded and tested for maximum strength and integrity.  The top of the booster tank is fitted with removable lifting eyes designed with a 3 to 1 safety factor to facilitate easy removal.  The transverse swash partitions shall be manufactured of 3/8" PT2E polypropylene (natural in color) and extend from approximately 4" off the floor to just under the cover.  The longitudinal swash partitions shall be constructed of 3/8" PT2E polypropylene (natural in color) and extend from the floor of the tank through the cover to allow for positive welding and maximum integrity.  All partitions shall be equipped with vent and air hoses to permit movement of air and water between compartments.  The partitions shall be designed to provide maximum water flow.  All swash partitions interlock with one another and are welded to each other as well as to the walls of the tank.

TANK LID

The tank cover shall be constructed of 1/2" thick PT2E polypropylene, natural in color, and U.V. stabilized, to incorporate a multi three-piece design, which allows for individual removal and inspection if necessary.  The tank cover shall be recessed 3/8" from the top of the tank and shall be welded to both sides and longitudinal partitions for maximum integrity.  Each one of the covers shall have hold downs consisting of 2" polypropylene dowels spaced a maximum of 30" apart.  These dowels shall extend through the covers and become welded to the transverse partitions.  This shall assist in keeping the cover rigid under fast filling conditions.  A minimum of two lifting dowels shall be drilled and tapped 1/2" X 13" to accommodate the lifting eyes.

TANK FILL TOWER

The tank shall have a combination vent and manual fill tower.  The fill tower shall be constructed of 1/2" PT2E polypropylene and shall be a minimum dimension of 8" x 8" outer perimeter.  The tower shall be located in the left front corner of the tank unless otherwise specified be the purchaser in Special Provisions.  The tower shall have a 1/4" thick removable polypropylene screen and a PT2E polypropylene hinged type cover.  The fill tower cover shall be marked as a water tank fill point.

OVERFLOW AND VENT PIPE

The fill tower shall be fitted with an integral 4" I.D. schedule 40 P.V.C. combination overflow/vent pipe running from the fill tower through the tank to a 4" coupling flush mounted into the bottom of the tank to allow water to overflow behind the chassis rear axle.

TANK SUMP

The tank sump shall be a minimum of 10" wide x 10" long x 3" deep.  An anti-swirl plate shall be mounted inside the sump, approximately 1" above the bottom of the sump.

TANK SUMP CONNECTION

The front bulkhead of the water tank shall be fitted with one (1). 

A 3" drain valve with a 1/4 turn handle shall be provided.

OUTLETS

There shall be two (2) standard tank outlets; one for tank-to-pump suction line which shall be a minimum of 4" coupling and one for a tank fill line which shall be a minimum of a 2" N.P.T. coupling.  All tank fill couplings shall be backed with flow deflectors to break up the stream of water entering the tank.

TANK MOUNTING

The tank shall rest on the body cross members spaced a maximum of 22" apart, and shall be insulated from these cross members with a minimum of 3/8" nylon webbing or 1/2" rubber, 2-1/2" wide.  The tank shall sit cradle-mounted using four (4) corner angles of 6 x 6 x 4 x 0.250 welded directly to the body cross members.  The angles shall keep the tank from shifting left to right or front to rear.  The tank is designed on the free-floating suspension principle and shall not require the use of hold downs.  The tank shall be completely removable without disturbing or dismantling the apparatus body structure.  The body or hose bed cross braces shall act as water tank retainers.

APPARATUS BODY DESIGN CONSTRUCTION

The body side and compartment assemblies shall be designed and assembled to provide maximum strength and durability under all operating conditions.

Special attention shall be taken to minimize corrosion on all fabricated parts and structural members of the body.  All bolt-on components shall be provided with a dissimilar metals isolation barrier to prevent electric corrosion.  All tread plate overlays shall be sealed with a silicone base caulking around perimeter after installation.  The body design shall also incorporate removable panels to access spring hangers, rear body mounts and fuel tank sending units.

The body assembly shall be an all-welded configuration, utilizing 2" vertical body corner radius.  The body shall be completely isolated from the cab and pump module structure.

BODY AND COMPARTMENT FABRICATION - 3/16" ALUMINUM

All compartment panels and body side sheets shall be entirely 3/16" aluminum (5052-H32).  Each side compartment assembly shall be both plug welded and stitch welded to ensure proper weld penetration on all panels while avoiding the possible warping caused by a full seam weld.  The side compartments shall be welded on a fixture to ensure true body dimensions and squareness of all door openings.  The side compartments and body side panels are then set into a body squaring fixture where the super structure is installed and the entire body is aligned to be completely symmetrical.  The super structure is then welded to the compartment side panels and reinforcement plates are inserted which allows the compartment panels to become an integral component of the body support structure.  A full seam weld shall not be used due to the applied heat which shall distort sheet metal and remove the protective coating from the perimeter of the welded area.  All seams shall be caulked prior to finish paint to ensure proper compartment seal. 

100" WIDE FIRE BODY

The fire body shall be 100" wide to provide the maximum amount of usable hose bed space, approximately 76" wide, and to extend the body fenderettes outward for better tire tread coverage. 

SUPER STRUCTURE - ALUMINUM

The body super structure shall be an all welded configuration utilizing a combination of 3” x 1-1/2” 6061-T6 thick walled structural tubing and 6061 structural channel. 
This structure shall be designed to totally support the full length and width of the body and shall be welded to the body side compartments by use of reinforcement plates to incorporate the compartments into an integral part of the body weldment.
The super structure shall be bolted to the sides of the chassis frame at four (4) points.

STEPPING, STANDING, & WALKING SURFACES

All stepping, standing, and walking surfaces on the body shall meet NFPA #1901 anti-slip standards.  Aluminum tread plate utilized for stepping, standing, and walking surfaces shall be Alcoa No Slip type.  This material shall be certified to meet the NFPA #1901 standard.  Upon request by the Purchaser, manufacturer shall supply proof of compliance with this requirement.  (There shall be No Exceptions allowed for this paragraph)

DRIVER'S SIDE COMPARTMENTATION

One (1) full height compartment shall be provided forward of the rear wheels, measuring 66" high x 31" wide with a single roll-up door opening 62" high x 28" wide.

One (1) full height compartment shall be provided to the rear of the rear wheels, measuring 66" high x 49" wide with a single roll-up door opening 62" high x 46" wide.

One (1) equipment compartment shall be provided above the rear wheels, measuring 34" high x 59" wide with a single roll-up door opening 30" high x 53" wide. 

The driver's side body compartments shall be 26" deep in the lower full depth section and 12" deep in the upper section.   

OFFICER'S SIDE COMPARTMENTATION

One (1) low side compartment shall be provided forward of the rear wheels, measuring 32" high x 31" wide with a single roll-up door opening 28" high x 28" wide.

One (1) low side compartment shall be provided to the rear of the rear wheels, measuring 32" high x 49" wide with a single roll-up door opening 28" high x 46" wide.

One (1) equipment compartment shall be provided above the lower compartments and rear wheels, measuring 16" high x 139" wide with Three (3) horizontally hinged drop down door openings 9" high x 42-7/8" wide each. 

The officer's side body compartments shall be 26" deep in the lower full depth section and 12" deep in the upper section.  

ROLL-UP DOORS

Roll-up doors shall be provided on all compartments.  The roll-up doors shall be constructed from aluminum extruded slats which shall have a flexible seal between each slat for proper sealing of the door.

A synthetic rubber seal shall be provided at each side, top and bottom edge of the door to prevent entry of dirt into the compartment.

The door shall be equipped with a lift bar style latch mechanism which shall latch at the bottom of the door mounting extrusion.
The roll-up door assembly shall be furnished with a spring-loaded, counter balance assembly to assist in door actuation.

All running board and high side air pack compartments shall be equipped with roll-up doors.

ROBINSON ROLL-UP DOORS

The roll-up doors shall be Robinson (ROM) brand roll-up doors, equipped with a brushed aluminum finish, with a PVC inner seal to prevent metal to metal contact and to repel moisture. The slats shall be double-wall extrusion 1.366” high by .315” thick with interlocking end shoes to prevent the slats from moving side-to-side and binding the door. All slats are to have interlocking joints to prevent penetration by sharp objects.

BEAVERTAILS

The rear body beavertail area shall be furnished with a squared off appearance to maximize the available compartment area, while providing added support to the rear step support structure.  The beavertail panels shall be assembled in conjunction with the rear body corner panels, utilizing a 2" radius for the full height of the body side compartments.  This assembly shall provide a vertical mounting surface for tail lights at the rear most portion of the body and additional storage space.

The inside of the beavertails shall be furnished with polished aluminum tread plate overlays.

COMPARTMENT TOPS

Compartment tops shall be covered with polished aluminum tread plate on both sides.  The compartment tops shall be flanged up at hose bed wall, and shall have a 90 degree flange downward over the top of compartments with a 2" radius corner to provide a snag-free body design.

DRIP MOLDING

Compartment tops over all side compartments shall have a 45 degree flange formed out to provide protection against water run off.  A secondary extruded drip molding shall be provided between low compartments and auxiliary high side compartments, when auxiliary compartments are provided.

FASTENERS

All exterior fasteners used for holding panels or tread plate shall be stainless steel.  In no case shall pop rivets or self-tapping screws be used.

COMPARTMENT LOUVERS

Machine stamped ventilating louvers shall be furnished in each compartment, and so located that water cannot normally enter the compartment.

A perforated, polished, stainless steel grille shall be furnished between compartments for ventilation in the event that the compartment configuration does not allow louvers to ventilate to the atmosphere.

ACCESS PANELS

Removable access panels shall be provided in all lower compartments to access spring pins, fuel tank sender, electrical junction compartment and rear body mounts.

Protective panels shall be located in the rear compartments providing access to the lights and associated wiring.  The covers shall also serve as protective covers to prevent inadvertent damage to lights or wiring from tools or equipment located in the compartment.

BODY PROTECTION PANELS

The front face of the side compartments, next to the left and right pump panels shall be overlaid with 1/8" aluminum tread plate full height protection.  This trim shall be rolled around the vertical outside radius to the forward compartment door openings on each side of the body.

REAR BODY PANEL

The rear body panel shall be fabricated from a minimum of 3/16" smooth aluminum and shall extend the full width between the beavertails.  This panel shall be full height from the rear step to the hose bed floor.  The panel shall be bolted on and removable, with no part of the rear panel attached to the booster tank.

REAR STANCHIONS

Two (2) light support brackets shall be provided at the rear of the body, one each side.  These brackets shall be trimmed with stainless steel cover plates to protect stanchion light wiring.

BODY RUB RAILS

Sacrificial aluminum tread plate rub rails shall be mounted at the base of the body, extend outward a minimum 3/4", downward 2" and flange inward 1".  The rub rails shall extend the full length of the main body and wrap around the rear body corners.  Rub rails shall be designed to bolt to the body from the bottom side of the compartment area, so as not to damage the body side panels on initial impact and to provide for ease of replacement.

RUNNING BOARD STEPS

The driver and officer running board steps shall be fabricated of 3/16" polished aluminum tread plate.  The outside edge on each step shall be fabricated with a double break, return flange.  The steps shall be rigidly reinforced with a heavy duty support structure.  The running boards shall not form any part of the compartment design, and shall be bolted into place with a minimum 1/2" clearance gap between any panel to facilitate water runoff.

OFFICER SIDE RUNNING BOARD STORAGE WELL

A storage well, constructed of 1/8" aluminum, shall be recessed into the officer’s side running board.  The storage well shall measure 9" deep x 9" wide x as long as possible between the running board support members.  Drain holes shall be located in the bottom corners to allow water to drain from the storage well.

The officer's side running board hose well shall be furnished with velcro straps to secure the hose stored in the well.  The straps shall be attached to each side of the hose well with stainless steel footman loops. 

REAR STEP

The rear step shall be twelve (12) inches deep, recessed between the rear portion of the rear side compartments.  The step shall be fabricated from 3/16" polished aluminum tread plate, and shall be rigidly reinforced.  The recessed design of the rear step shall reduce the rear side compartment depth at the rear 9 inch wide area to 12" deep with a 76" wide rear step.

The rear edge of the step shall be designed to accommodate the rear clearance lights, recessed for protection in the step reinforcement channel.  This step shall be bolted into place with a minimum 1/2" clearance gap between it and the body panel.

ISOLATED REAR STEP COMPARTMENT

An isolated rear step compartment measuring 40" high x 46" wide x 28"deep with a door opening of 38" high x 43-3/4" wide shall be provided at the rear of the apparatus.

The rear step compartment door shall be a roll-up door.  The roll-up door shall be equipped with a brushed aluminum finish.

GRAB RAILS

All hand rails shall be 1-1/4" outer diameter, polished aluminum, rubber insert type tubing, designed to meet NFPA 1901 requirements.

Molded gaskets shall be installed between the handrail stanchion castings and body surfaces to prevent electrolytic reaction between dissimilar metals and to protect paint.

GRAB RAIL LOCATIONS: 

•	Two (2) vertical rails shall be mounted on the rear edge of the beavertails, one (1) each side.
•	One (1) horizontal, full width handrail shall be installed on the rear, below the level of the hose bed.
•	Two (2) horizontal handrails shall be mounted above each pump panel, (1) each side, to assist access from the running board steps to the top of the body.

FOLDING STEPS

Four (4) Austin Hardware model FS-200 CHR large folding steps, made of high strength die cast aluminum, with a textured chrome plate finish, minimum of 42 in² surface, conforming to NFPA-1901 requirements, shall be provided on the front face of the running board compartments, above running board steps, two (2) each side.  The steps shall be mounted to accommodate access to the body hosebed area with a maximum of 18" height between each step.

Four (4) Austin Hardware model FS-200 CHR large folding steps, made of high strength die cast aluminum, with a textured chrome plate finish, minimum of 42 in² surface, conforming to NFPA-1901 requirements, shall be provided on the rear of the body, two (2) each side.  The steps shall be mounted to accommodate access to the body hosebed area with a maximum of 18" height between each step.

SAFETY SIGN(S) AT REAR STEP AND CROSS WALKWAY(S)

Safety sign(s) shall be located on the vehicle at the rear step, and at any cross walkway(s), to warn personnel that riding in or on these areas while the vehicle is in motion is prohibited.

REAR WHEEL WELL LINERS 

Fully removable, bolt-in, 1/8" aluminum fender liners shall be provided. The wheel well liners shall extend from the outer wheel well body panel, into the truck frame.  Removable vertical splash shields, inward of the wheels, shall be provided to give access to the hydraulic components.  The completely washable fender liners shall be designed to protect the front and rear compartments and main body supports from road salts, dirt accumulation and corrosion. Fender liners which are welded in place or are only partially removable shall not be considered.

REAR FENDERETTES

The rear fenders shall be equipped with easily replaceable, polished extruded aluminum fenderettes.  The fenderettes shall be equipped with a rubber gasket molding between the body panel and the fenderette.

Fenderettes that are integrally welded to the body side panels shall not be acceptable.

AIR BOTTLE STORAGE COMPARTMENTS

A total of five (5) SCBA air bottle storage compartments (8" high x 8" wide x 26" deep) shall be inserted in the body fender area on a 5 degree pitch.  The compartments shall be located with two (2) on the driver side and three (3) on the officer side of the rear body fender panels.  The lower portion of the compartments shall be rubber lined to absorb shock and help secure the bottle.

Each storage compartment shall be equipped with a polished stainless steel door.

MUD FLAPS

Heavy duty mud flaps shall be provided behind the rear wheels.

REAR TOW EYES

Two (2) painted tow eyes shall be furnished on the rear of the vehicle.  The tow eyes shall be made from plate steel and shall be bolted directly to the chassis frame rails with grade 8 bolts.  The tow eyes shall be smooth and free from sharp edges, and have a minimum eyelet hole of 2-1/2".  The tow eyes shall be painted.

HOSE BED (76" WIDE)

The hose bed shall be located directly above the booster tank and shall be free from all sharp objects such as bolts, nuts, etc., to avoid damage to fire hose.

For added strength, rigidity and appearance, the hose bed side walls shall have the top edge flanged outward two (2) inches and downward one (1) inch.  In a similar fashion, the top edge of the front wall shall be flanged inward two (2) inches and downward one (1) inch.

The hose bed shall be designed with 70 cubic feet of hose storage.

HOSE BED FLOORING 

Flooring will be constructed from extruded aluminum and be properly spaced for ventilation.  The flooring shall be smooth and free from sharp edges to avoid hose damage.  The hose bed floor shall be removable to provide access to inner body framework. 

HOSE BED PARTITIONS

Three (3) fully adjustable, 3/16" brush finish, aluminum hose bed partitions shall be provided.  Partitions shall be removable for access to booster tank.

The top and rear edge of each of the adjustable hose bed partitions shall have an integral tubing reinforcement welded on for additional support.

CUSTOMER REQUIRED HOSE STORAGE CAPACITY

The apparatus hose bed shall be capable of storing the following customer specified hose loads.  In addition, the vehicle weight analysis shall be based off of this hoseload provided the specified hose load exceeds NFPA minimum standards.

•	1,000' x 4" LDH
•	   500' x 3" DJ hose
•	   300' x 2" DJ Hose
•	   300' x 1-3/4" DJ hose 

VINYL HOSE BED COVER - 1/4 TURN FASTENERS

A hose bed cover shall be provided and installed. The cover shall be made from 22 ounce; heavy-duty vinyl coated polyester fabric (TXN 226). The cover shall be sewn with ultraviolet resistant thread and shall have 2" wide nylon webbing sewn around the perimeter to provide additional strength. 

The cover shall be secured to the top front body flange with quarter-turn fasteners and Velcro. The cover shall be secured to the side body flanges with quarter-turn fasteners. A weighted flap shall be furnished on the rear of the cover with two (2) bungee cords.

The Hypalon material shall be red in color. 

**** COMPARTMENT ACCESSORIES ****

ALUMINUM STRUT CHANNEL FOR FUTURE SHELVING

Four (4) Aluminum Strut Channels will be installed for future shelving installation in the following compartments: 

•	Driver side forward compartment  
•	Driver side compartment over rear wheels 
•	Driver side rear compartment

**** 110/220 VOLT A.C. ELECTRICAL AND GENERATOR SECTION **** 

120/240 VOLT ELECTRICAL SYSTEM TESTING

All line voltage wiring and permanently connected devices and equipment shall be subjected to a dielectric voltage withstand test of 900 volts for one minute. The test shall be conducted between live parts and the neutral conductor and between live parts and the vehicle frame with any switches in the circuits closed.  The test shall be conducted after all bodywork has been completed.  The dielectric tester shall have a minimum 500 VA transformer with a sinusoidal output voltage that can be verified.

Electrical polarity verification shall be made of all permanently wired equipment and receptacles to determine that connections have been properly made.

OPERATIONAL TESTING

The apparatus manufacturer shall perform the following operation test and shall certify that the power source and any devices that are attached to the line voltage electrical system are properly connected and in working order.

The generator shall be started from a cold start condition and the line voltage electrical system loaded to 100 percent of the nameplate voltage rating.

The following items shall be monitored and documented every 15 minutes:

•	The cranking time until the generator starts and runs.
•	The voltage, frequency, and amperes at continuous full rated load.
•	The generator oil pressure, water temperature, transmission temperature, hydraulic temperature, and the battery rate charge, as applicable.
•	The ambient temperature and altitude.

The generator shall operate at 100 percent of its nameplate wattage for a minimum of two (2) hours.

HARRISON 6000-WATT HYDRAULIC DRIVEN GENERATOR

One (1) Harrison Hydraulic Driven Generator model number 6.0MAS-16R rated at 6000 watts, 25/50 amps, 120/240VAC, 60 Hz, 1-phase shall be provided.

The system shall be designed and assembled by a company with no less than 10 years experience in the manufacture of hydraulic driven generators. The system shall be tested at the full nameplate load prior to shipping and be accompanied with the test report. The test report shall document the generators performance at various loads from no load to full load to ensure reliable power delivery at those loads. 

The motor/generator shall be placed in a frame which affords protection to the components and provides a unitized mounting module containing the motor/generator, reservoir, oil cooler, filtration, on/off manifold containing a cross port check valve allowing unit to be started and shut down remotely.

The generator shall be a commercial type with a heavy-duty bearing and of brush less design to ensure low maintenance. No brushes or slip rings shall be allowed. The reservoir shall include an oil level sight gauge, oil temperature gauge; fill cap, oil filter, and a venturi boost unit to provide positive pressure to the pump suction port.

The generator and motor shall be close coupled and aligned using a Morse taper with a through bolt to secure the motor to the generator. No two (2) bearing generators shall be permitted. 

The system must be capable of producing the full nameplate power when driven from the vehicle PTO from idle to maximum engine speed.

The generator system must be able to operate on either a Constant Engaged PTO or a Hot Shift PTO. Determination as to which PTO to use shall be made by the Fire Department. The generator must be able to be used while vehicle is either stationary or in motion. 

The hydraulic motor and pump shall be of axial piston design to provide low internal leakage and a high degree of frequency stability. No gear pumps or motors shall be used. The pump shall match the system with the proper orifice, pressure compensator, and load sense settings to provide stable output regardless of engine rpm or electrical load demands. 

The system shall be capable of normal operations using a commonly available ATF fluid, such as GM Dextron III or equivalent. All fluid service points shall be in close proximity to the reservoir for ease of scheduled maintenance. 

When properly installed, the system shall be warranted for a period of not less than two (2) years or 2000 hours, whichever occurs first. 

The generator shall be able to remotely turn systems full kW on or off without regard to engine RPM by using a 12VDC switch. The switch shall be mounted as directed by the fire department.

A weatherproof digital Quadra meter containing the volt, amp, and frequency shall be installed near the breaker panel.

GENERATOR PTO

A hot shift PTO shall be provided on the transmission for the Harrison generator. The PTO shall be controlled from the cab. The control shall include a PTO engagement switch and a PTO engaged indicator light.

GENERATOR RUNNING LIGHT

A 110 volt generator running light shall be installed on the cab dash.  

A 110 volt generator running light shall be installed on the pump panel.  

The generator shall be mounted above the pump enclosure on the officer side.

Locating the generator greater than 144" from the main breaker panel may require the installation of an additional power disconnecting means.

A reinforced aluminum tread plate cover shall be provided to protect the generator from atmospheric conditions.  The cover shall be open on the sides to allow for proper ventilation of the generator. 

The side blank-off panel over the fire pump, adjacent to the location of the AC generator unit, shall be louvered or perforated to allow extra air circulation. 

LOAD CENTER

The generator output line conductors shall be wired from the generator output connections to a Square D, model #QO816L100DS breaker panel.  The breaker panel shall be equipped with a properly sized main breaker using two (2) of the eight (8) spaces which leaves a total of six (6) available spaces.

The generator output conductors shall be sized to 115% of the main breaker rating and shall be installed as indicated in the wiring section.

Six (6) appropriately sized, 120 volt, circuit breakers shall be provided.

The breaker panel shall be located on the rear wall of the driver side upper compartment area.

WIRING METHODS

Wiring/conduit shall not be attached to any chassis suspension components, water or fuel lines, air or air brake lines, fire pump piping, hydraulic lines, exhaust system components or low voltage wiring.

All wiring shall be installed at a minimum of 12 inches away from any exhaust piping and a minimum of 6 inches from any fuel lines.
	
All wiring shall be securely clamped within 6 inches of any junction box and at a minimum of every 24 inches of run.  All supports shall be of nonmetallic material or corrosion protected metal.  All supports shall not cut or abrade conduit or cable and shall be mechanically fastened to the vehicle. 

All power supply assembly conductors, including neutral and grounding conductors, shall have an equivalent amperage rating and shall be sized to carry not less than 115% of the main breaker rating.

All Type SO or Type SEO cable not installed in a compartment shall be installed in wire loom.  Where Type SO or Type SEO cable penetrates a metal surface, a rubber or plastic grommet or bushing shall be provided.

The installation of all 120/240 wiring shall meet the current NFPA-1901 Standards (NO EXCEPTIONS).

WIRING IDENTIFICATION

All line voltage conductors located inside the main breaker panel box shall be individually and permanently identified.  When pre-wiring for future power wiring installations, the non-terminated ends shall be labeled showing circuit function and wire size.

GROUNDING 

The neutral conductor of the power source shall be bonded to the vehicle fame only at the power source.

The grounded current carrying conductor (neutral) shall be insulated from the equipment grounding conductors and from the equipment enclosures and other grounded parts.  The neutral conductor shall be colored white or gray.

In addition to the bonding required for the lower voltage return current, each body and driving/crew compartment enclosure shall be bonded to the vehicle frame by a copper conductor.  The conductor shall have a minimum amperage rating of 115 percent of the name plate current rating of the power source specification label.

CIRCUIT BREAKER/RECEPTACLE INSTALLATION

The system shall be installed by highly qualified electrical technicians to assure the required level of safety and protection to the fire apparatus operators.  When multiple circuit are required, the circuits shall be wired to the breaker panel in a staggered configuration to minimize electrical loads on each breaker or generator (leg) circuit. The wiring, electrical fixtures and components shall be to the highest industry quality standards available on the domestic market.  The equipment shall be the type as designed for mobile type installations subject to vibration, moisture and severe continuous usage.

RECEPTACLE INSTALLATIONS

Any receptacle installed in a wet location must be a minimum of 24 inches above the ground and provided with an approved wet location cover.  Wet receptacles may not be mounted at more than 45 degrees from vertical, nor can they be mounted in a face-up position.

One (1) 110 volt, NEMA L5-20, 20 amp, Single twist-lock receptacle with a grey thermoplastic, corrosion resistant, weatherproof cover shall be installed near the breaker panel.

This receptacle shall require one (1) 20 amp, 110 volt circuit breaker to be installed in the load center.

One (1) 110 volt, NEMA 5-15, 15 amp, duplex straight blade receptacle with a grey thermoplastic, corrosion resistant, weatherproof cover shall be installed adjacent to the circuit breaker panel.

This receptacle shall require one (1) 15 amp, 110 volt circuit breaker to be installed in the load center.

ELECTRIC CABLE REELS

Two (2) Hannay Model #ECR-1618-17-18, 110 volt, electric rewind cord reels shall be provided and wired to the breaker panel.  The reels shall be securely mounted and equipped with a rewind control adjacent to the reel.

The cord reels shall be mounted above the pump enclosure with one (1) on the driver side and one (1) on the officer side.

The circuit breaker used to protect any device attached to the cord reel shall be sized to the smallest electrical connection used.

Two hundred (200) feet of Type SO yellow 10/3 heavy duty electric cable shall be provided on each of the reels.

Two (2) NEMA L5-20R, 20 amp, three prong twist-lock receptacle(s) shall be provided on the end of the cable.

JUNCTION BOXES

Two (2) Circle-D Model #PF51G-5P, four (4) outlet junction boxes with four (4) NEMA L5-20R twist-lock receptacles with a 12" pigtail with a NEMA L5-20P twist-lock plug shall be provided. 

Two (2) four (4) roller assembly(s) shall be provided adjacent to each cord reel, in the dunnage side panel, to provide unobstructed deployment and rewinding of the cable.

Two (2) cable ball stop(s) shall be installed on the cable to keep the cable end from passing through the roller assembly.

Two (2) holder(s) constructed from 1/8" aluminum tread plate shall be provided for each cord reel(s) junction box.  The location of the holder shall be adjacent to the cord reel roller assembly or as directed by the fire department. 

LIGHTING (Telescoping)
 
Two (2) Fire Research FOCUS, model #FC530 side mounted, push up scene light, deployable in a full 360 degree rotation.  The entire assembly shall be UL listed as Scene light for Fire Service Use, manufactured by Fire Research.  The tightening mechanism shall be of a twist lock (concentric ring) design, the use of a knob or latch to release the pole in order to raise and lower the telescoping portion of the pole shall not be accepted. 

The lights shall be mounted on the rear of the cab, one (1) each side.  Wiring used for the lighting shall be a minimum of 16 gauge three (3) wire cable that is properly supported and protected from damage.

Each Fire Research light shall be equipped with a 750 watt model S75, FOCUS™ lamp head. The small, low-profile lamp head shall be no larger than 3.5" high and shall actively direct 50 percent of the light from a quartz bulb onto the action area while still providing 50% illumination in the working area. The bulb shall be easily accessible through the front glass and frame. Changing the bulb should be easily done from the front of the lamp head. The glass and frame must be removable, held onto the lamp assembly by no more than four front screws.

Two (2) model S75, 750 watt light heads shall require one (1) 120 V, 15 amp circuit breaker.

LIGHTING (Telescoping)
 
Two (2) Fire Research FOCUS, model #FC530 side mounted, push up scene light, deployable in a full 360 degree rotation.  The entire assembly shall be UL listed as Scene light for Fire Service Use, manufactured by Fire Research.  The tightening mechanism shall be of a twist lock (concentric ring) design, the use of a knob or latch to release the pole in order to raise and lower the telescoping portion of the pole shall not be accepted. 

The lights shall be mounted on the rear face of the body, one (1) each side, in place of the vertical rear handrails.  The light poles will be provided with NFPA compliant grip surface.  Wiring used for the lighting shall be a minimum of 16 gauge three (3) wire cable that is properly supported and protected from damage.

Each Fire Research light shall be equipped with a 750 watt model S75, FOCUS™ lamp head. The small, low-profile lamp head shall be no larger than 3.5" high and shall actively direct 50 percent of the light from a quartz bulb onto the action area while still providing 50% illumination in the working area. The bulb shall be easily accessible through the front glass and frame. Changing the bulb should be easily done from the front of the lamp head. The glass and frame must be removable, held onto the lamp assembly by no more than four front screws.

Two (2) model S75, 750 watt light heads shall require one (1) 120 V, 15 amp circuit breaker. 

CAB BROW LIGHTING

One (1) Fire Research FOCUS, model #FCA800 contour mount brow light(s) shall be provided.  The entire assembly shall be UL listed as Scene light for Fire Service Use, manufactured by Fire Research.

The light(s) shall be mounted on the upper forward face of the cab.  Wiring used for the lighting shall be a minimum of 16 gauge three (3) wire cable that is properly supported and protected from damage.

The Fire Research light shall be equipped with a 750 watt model S75, FOCUS™ lamp head.  The small, low-profile lamp head shall be no larger than 3.5" high and shall actively direct 50 percent of the light from a quartz bulb onto the action area while still providing 50% illumination in the working area.  The bulb shall be easily accessible through the front glass and frame.  Changing the bulb should be easily done from the front of the lamp head.  The glass and frame must be removable, held onto the lamp assembly by no more than four front screws.

One (1) model S75, 750 watt light head shall require one (1) 120 V, 15 amp circuit breaker.

QUARTZ LIGHTS REAR OF CAB SWITCHING

The quartz lights on the rear of the cab shall be wired through the circuit breaker panel and switched at the pump operator's control panel.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits on the pump panel.

The quartz lights on the rear of the cab shall be wired through the circuit breaker panel and switched at the cab dash.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits on the pump panel. 
QUARTZ LIGHTS REAR OF BODY SWITCHING

The quartz lights on the rear of the body shall be wired through the circuit breaker panel and switched at the pump operator's control panel.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits on the pump panel.

The quartz lights on the rear of the body shall be wired through the circuit breaker panel and switched at the cab dash.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits on the pump panel. 

QUARTZ LIGHTS CAB BROW SWITCHING

The quartz light above the windshield shall be wired through the circuit breaker panel and switched at the pump operator's control panel.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits on the pump panel. 

The quartz light above the windshield shall be wired through the circuit breaker panel and switched at the cab dash or overhead.  The control switches shall be wired through low voltage relays to maintain 12 volt circuits in the cab.

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**** MISCELLANEOUS EQUIPMENT ****

LADDER STORAGE RACK (OFFICER SIDE)

An electronically controlled swing, down ladder rack, manufactured by the Ziamatic Corporation shall be provided.  The ladders shall be stored vertically above the compartments on the officer side of the apparatus.  The Ziamatic ladder rack is operated by two (2) Warner Electric linear actuators.  Each actuator includes a built in safety slip clutch.

The actuator switch for the ladder rack shall be located on the officer side pump panel area, whereas the operator shall have full view of the rack during the raising or lowering operation.  A warning alarm shall activate when the rack is in motion.  A flashing warning light shall be provided on the cab dash to indicate when the rack is not in the raised travel position.  An interlock system shall be provided whereas if any compartment door on the officer side of the body is open, the rack shall not operate.

•	One (1) Alco-Lite model PEL-24; 24', aluminum, two (2) section extension ladder shall be provided.
•	One (1) Alco-Lite model PRL-14; 14', aluminum, straight roof ladder with folding hooks shall be provided.
•	One (1) Alco-Lite model FL-10; 10', folding, aluminum, attic ladder shall be provided.

**** PIKE POLES AND HOLDERS ****

PIKE POLE STORAGE

Two (2) pike pole tube(s) shall be provided. Each holder shall be equipped with a spring type holder and shall be accessible from the rear of the apparatus.  Each pike pole holder shall be labeled to indicate the pike pole length.

The pike pole tube(s) shall be mounted as directed by the fire department.

SUCTION HOSE STORAGE

One (1) suction hose shall be located on the body side panel, driver's side of the apparatus. 

One (1) suction hose shall be attached to the ladder rack on the officer side of the apparatus.

SUCTION HOSE

Two (2) 10' sections of six (6) inch Kochek (PVC) suction hose with lightweight hard coat couplings shall be furnished.  Couplings shall include a long handle, female swivel on one end and a rocker lug male on the other end.  All threads shall be six (6) inch N.S.T.

NOTE: All PVC suction hoses are strictly drafting hoses and must not be used on hydrants 	or in pressure applications, damage or serious injury may occur. 

STRAINER

One (1) 6" NST barrel type strainer(s) shall be provided to attach to the suction hose.  A compartment mounting bracket shall also be provided to store the strainer(s) when not in use.

HYDRANT ADAPTER

A double female swivel hydrant adapter shall be provided along with a screw base mounting bracket.  One end shall attach to the suction hose and the other end to be 4-1/2" N.S.T. thread.

ADDITIONAL ITEMS SUPPLIED WITH THE VEHICLE

•	1 - Pint of touch up paint for each color
•	1  -Bag of assorted stainless steel nuts and bolts

LOOSE EQUIPMENT

The following items shall be provided and installed with the completed apparatus at the time of delivery:

WHEEL CHOCKS

Two (2) Zico model #SAC-44 folding wheel chocks shall be provided and mounted as directed by the fire department.

**** PAINT SECTION **** 

PAINT, PREPARATION AND FINISH

The PPG Delta, Low V.O.C., polyurethane finishing system, or equal, shall be utilized.  A "Clear Coat" paint finish shall be supplied to provide greater protection to the quality of the exterior paint finish.

All removable items, such as brackets, compartment doors, etc. shall be painted separately to insure finish paint behind mounted items.  All compartment unwelded seams exposed to high moisture environments shall be sealed using permanent pliable caulking prior to finish paint.

BODY PRIMER & PREPARATION

All exposed welds shall be ground smooth for final finishing of areas to be painted.  The compartments and doors are totally degreased and phosphatized.  After final body work is completed, grinding (36 and 80 grit), and finish sanding shall be used in preparation for priming.

BODY FINISH PAINT

The body shall be finish sanded and prepared for final paint.  Upon completion of final preparation, the body shall be painted utilizing the highest quality, state of the art, low V.O.C., polyurethane base paint.  Finish paint shall be applied in multiple coats to ensure proper paint coverage with a high gloss finish.

The entire body shall be buffed and detailed.

The inside and underside areas of the complete body assembly shall be painted black, prior to the installation of the body on the chassis or torquebox.

The interior of the compartments shall be finish painted with Zolatone #20-63 Marble Stone scuff resistant paint to provide a protective application over all of the compartment interior surfaces.

The pump enclosure and pump/plumbing within the pump enclosure shall be painted job color to match the primary color of the body.

CAB PRIMER & PREPARATION

The cab primer shall be a two (2) stage process.  First stage shall be a coating with a two part component, self etching, corrosion resistant primer to chemically bond the surface of the metal for increased adhesion. Second stage shall be multiple coats of a catalyzed, two component polyurethane, primer applied for leveling of small imperfections and top coat sealing.

CAB FINISH PAINT

The entire cab shall be finish sanded and prepared for final paint.  Upon completion of final preparation, the cab shall be painted utilizing the highest quality, state of the art, low V.O.C., polyurethane base paint.  Finish paint shall be applied in multiple coats to ensure proper paint coverage with a high gloss finish.
The cab exterior shall be painted with PPG Delta system to match purchaser's furnished paint codes.  A two-tone paint finish shall be provided with the two-tone break line located approximately 3" below the cab side windows.

The entire exterior finish of the cab shall be buffed and detailed.

CAB INTERIOR PAINT 
 
The interior metal surfaces of the cab shall be finish painted with a textured gray paint.

CHASSIS PAINT

The chassis frame rails, running gear, pump and plumbing shall be painted with Polyurethane paint to match the body color code prior to the installation of any air lines or electrical system to ensure serviceability.

PAINT CODES

The paint shall match customer furnished paint code(s) and layout.  The paint code(s) shall be as indicated below:

•	PRIMARY PAINT COLOR

	SINGLE COLOR:                                            	PAINT CODE #                                    

•	SECONDARY PAINT COLOR

	TWO/TONE COLOR:                                     	PAINT CODE #                                     

TOUCH-UP PAINT

One (1) pint of each exterior color paint for touch-up purposes shall be supplied when the apparatus is delivered to the end user.

FINALIZATION & DETAILING

Prior to delivery the vehicle, the interior and exterior be cleaned and detailed. The finalization process detailing shall include installation of NFPA required labels,  checking fluid levels, sealing and caulking required areas of the cab and body, rust proofing, paint touch-up, etc.

RUST PROOFING

The entire unit shall be thoroughly rust proofed utilizing rustproof and sound deadening materials applied in manufacturer recommended application procedures. Rust proofing shall be applied during the assembly process and upon completion to insure proper coverage in all critical areas.

**** LETTERING AND STRIPING ****

COMPUTER GENERATED LETTERING

The lettering and striping shall be custom designed utilizing state of the art computer software and computerized cutting machines. The manufacture shall employ a full time artist / designer to generate all lettering, decals, and striping to meet the requirements of the Fire Department. The artwork for the lettering and striping shall be kept on record by the apparatus manufacturer to allow for ease in duplication for the Fire Department.

FRONT CAB DOOR LETTERING

Scotch-Lite with drop shadow lettering shall be provided on the cab driver's and officer's doors per the fire department requirements.  The design of the lettering on the cab doors shall be designed to fit in the 496 sq. inches available.

Lettering provided on the driver's and officer's cab doors shall be 3" high.

LETTERING FONT

The lettering shall be designed and cut with a basic block type font:

			"BLOCK TYPE FONT" 

CUSTOMER PROVIDED DOOR EMBLEMS

Two (2) customer supplied emblems will be applied, one (1) each front cab door. 

**** NFPA REQUIRED SCOTCH-LITE STRIPING ****

SCOTCH-LITE STRIPE

A six (6) inch high "Scotch-Lite" stripe shall be provided. The stripe shall be applied on a minimum of 60 percent of each side of the unit, 60 percent on the rear of the unit and 40 percent on the front of the unit. The ScotchLite stripe layout shall be determined by the Fire Department.

The Scotch-Lite shall be white in color.

REAR CHEVRON STRIPING

The rear panel of the truck shall be covered with alternating strips of reflective striping.

The striping shall be 6" ScotchLite.

Color of the Scotch-Lite striping shall be determined at the pre-construction conference. 

***** WARRANTIES & REQUIRED INFORMATION *****  

VEHICLE WARRANTY 

The proposed vehicle includes a one (1) year new vehicle warranty, upon delivery and acceptance of the vehicle. The warranty will ensure that the vehicle has been manufactured to the proposed contract specifications and will be free from defects in material and workmanship that may appear under normal use and service within the warranty period. The warranty may be subject to different time and mileage limitations for specific components and parts. This warranty is issued to the original purchaser of the vehicle.

The warranty will not apply to tires, batteries, or other parts or components that are warranted directly by their manufacturers. The warranty will not apply to routine maintenance requirements as described in the service and operator's manual. No warranty whether express, implied, statutory or otherwise including, but not limited to any warranty of merchantability or fitness for purpose will be imposed. 

COMPONENT WARRANTY INTERVALS

OVERALL UNIT AND CUSTOM CHASSIS

All components and parts of the vehicle are warranted for a period of one (1) year from acceptance of the vehicle, unless excluded elsewhere in this warranty or described as having longer time limitations.

ENGINE WARRANTY

The unit will be equipped with a Fire Service rated engine, which will come furnished with a five (5) year Engine Manufacturer's warranty. A copy of the manufacturer's warranty will be supplied to define additional details of the warranty provisions.

TRANSMISSION WARRANTY

The required Allison transmission shall be provided with a five (5) year warranty. A copy of the Allison transmission warranty shall be supplied to the purchaser to define additional details of the warranty provisions. 

CUSTOM CHASSIS FRAME RAILS

The proposed KME custom chassis frame and cross members will be warranted for an unlimited time period.  A copy of KME's frame rail warranty will be supplied to define additional details of the warranty provisions. 

CROSSMEMBERS WARRANTY

A lifetime warranty will be provided on all chassis frame crossmembers.

MERITOR AXLE WARRANTY 

The Meritor axle/s will be provided with a two (2) year parts and labor warranty. The wheel seals, gaskets and wheel bearings will have a one (1) year warranty. A copy of Meritor's warranty will be supplied to define additional details of the warranty provisions. 

CAB STRUCTURE WARRANTY
The proposed cab will be warranted against structural defects for a period of ten (10) years from the date of acceptance of the unit.  Details of warranty coverage, limitations and exclusions are included in the specific warranty document.

BODY STRUCTURE WARRANTY
The proposed body will be warranted against structural defects for a period of ten (10) years from the date of acceptance of the unit.  Details of warranty coverage, limitations and exclusions are included in the specific warranty document.

CORROSION 

The proposed cab and body will be warranted against rust-through or perforation, due to corrosion from within, for a period of ten (10) years. Perforation is defined as a condition in which an actual hole occurs in a sheet metal panel due to rust or corrosion from within. Surface rust or corrosion caused by chips or scratches in the paint are not covered by this warranty.

PAINT FINISH WARRANTY
The paint finish will be warranted for a period of seven (7) years from the date of acceptance of the unit. Details of warranty coverage, limitations and exclusions are included in the specific warranty document.

WATER TANK (LIFETIME) 

The proposed water tank will be warranted by the water tank manufacturer for the "Lifetime" of the unit. A copy of the manufacturer's warranty will be supplied to define additional details of the warranty provisions.

HALE FIRE PUMP (TWO YEAR) 

The proposed Hale fire pump will be warranted by the pump manufacturer for a period of two (2) years. The warranty will cover replacement parts and labor for the warranted components. A copy of the manufacturer's warranty will be supplied to define additional details of the warranty provisions.