Amendment 1 Changed Specifications.docx

ATTACHMENT 2 – specifications ITB123 Mini Excavators

AMENDMENT 1

These specifications are the minimum mandatory specifications that your Bid must meet in order for the State to consider your Bid for award. Restate each specification listed in this section, followed by your response demonstrating that your Bid meets or exceeds the required specifications; provide model, part #, or description, as appropriate.

The brand names specified in this solicitation are intended to be descriptive, but not restrictive; indicative of the quality and characteristics of items that meet the minimum requirements. Bidders offering an “equal” must include documentation, which demonstrates to ITD’s satisfaction, that the offered item(s) meets the requirement of the solicitation. In the event documentation is not satisfactory, ITD reserves the right to seek clarification from the Bidder. Failure to provide satisfactory documentation or a clarifying response may eliminate the Bidder from further consideration.

1. GENERAL SPECIFICATIONS

The following specifications must be applied to each item listed in Sections 2-4.

1.1. Boom

1.1.1. Holding valve to prevent elevated load from drifting or dropping unexpectedly and;

1.1.2. Secondary Hydraulic Auxiliary Port – Hydraulic lines with quick couplers at the outer boom extension for providing hydraulic oil flow to power optional accessories.

1.2. Cab

1.2.1. Occupational safety and health administration (OSHA) certified roll over protection system (ROPS)/occupant protection guards (OPG) cabin Fully enclosed, weatherproof and sound suppressed;

1.2.2. Digging Controls – Electrohydraulic or Pilot;

1.2.3. Pedals – Foot operated to control machine travel. Boom swing to be operated by a foot pedal or a joystick;

1.2.4. Track Controls – Two (2) hand and two (2) foot levers;

1.2.5. Auxiliary Controls – Thumb switches, joystick mounted;

1.2.6. Windows – Polycarbonate or safety glass type for all windows. One (1) side sliding ventilation window and one (1) gas assisted front opening window;

1.2.7. Seat – High back or mid back, suspension type, deluxe cloth covered with dual arm rests and four (4)-way adjustments with functions to include but not limited to up, down, forward, and backward;

1.2.8. Seat Belt – Three (3) in retractable type. Orange in color;

1.2.9. Air Conditioning – Designed for outside operation in one hundred and ten (110) degrees Fahrenheit ambient temperature;

1.2.10. Amplitude modulation/frequency modulation (AM/FM) stereo – with Bluetooth, MP3/AUX port and USB/Mini USB added if available;

1.2.11. Mirrors – Dual exterior mirrors;

1.2.12. Windshield Wipers – Front with washer;

1.2.13. Instrumentation – To display critical machine functions to include but not limited to, engine temperature, engine oil pressure, hydraulic oil temperature, hydraulic filter restriction, air filter restriction, hour meter, charge rate, and fuel level;

1.2.14. Floor Mat – Washable and;

1.2.15. Monitor system must include – Diagnostics and auto idle.

1.3. Diesel Engine

1.3.1. Engine must meet US environmental protection agency (EPA) tier four (4) final emission requirements. Engine must be liquid cooled and sized appropriately to allow the Excavator to be fully functional while under a full load;

1.3.2. Fuel System Protection – Spin-on type fuel filter and manufacturer provided fuel/water separator;

1.3.3. Cooling System - Designed to keep engine from overheating while operating at maximum output in one hundred twenty-five (125) degree Fahrenheit ambient temperature;

1.3.4. Antifreeze - Extended life, testing to a minus thirty-four (-34) degree Fahrenheit ambient temperature;

1.3.5. Oil Sample Fitting – Titan laboratories model no. OD1014 or equal;

1.3.6. Air Filter – Dual element with pre-cleaner;

1.3.7. Air Filtration Restriction Indicator – Mounted on or near the air filter housing;

1.3.8. Muffler – Spark arrestor type;

1.3.9. Block Heater – Electric, seven hundred (700) Watt with stationary receptacle;

1.3.10. Cold Start Assist – To start engine in negative thirty-four (-34) degrees Fahrenheit ambient temperature;

1.3.11. Warning System - Audible and visual for but not limited to low oil pressure and high coolant temperature;

1.3.12. Auto Idle System – Designed to automatically reduce engine RPM to idle when system senses the hydraulic control levers in the neutral position for more than four (4) seconds, move the control lever and the engine speed automatically returns to the pre-set RPM and;

1.3.13. Engine Shutdown – Key type.

1.4. Electrical

1.4.1. Twelve (12) Volt direct current (DC) system;

1.4.2. Battery(s) – Maintenance free, rated capacity six hundred and fifty (650) cold cranking amps at zero (0) degrees Fahrenheit ambient temperature and;

1.4.3. Alternators – Item 1 50 amps, Items 2 and 3 ninety (90) amps. fifty (50) amps.

1.5. Accessories

1.5.1. Counterweight – If required, to enable correct and safe operation of the Excavators with specified implements installed;

1.5.2. Parking Brake – To lock the swivel functions in its current position and prevent unexpected machine movement;

1.5.3. Vandalism Protection – To prevent unauthorized cranking/starting of the diesel engine and to prevent unauthorized access to the machine’s operators cab, engine/hydraulic compartments, and all fluid compartments;

1.5.4. Work Lights – One (1) boom mounted work light and One (1) cab mounted front work lights for nighttime operation of the machine and;

1.5.5. Emergency Warning Light – Fifteen (15) inch light emitting diode (LED), roof-mounted, to be seen from all directions. Controlled by interior cab mounted switch.

2. GROUP 1 - SPECIFICATIONS

All parts not specifically listed or mentioned in the specifications must be to manufacturer specifications, making a complete, fully functional, and operational Excavator. The specifications listed below are the minimum mandatory your bid must meet or exceed to be considered for award.

2.1. General

2.1.1. Type – Utility, track, self-propelled, compact radius, long arm, and enclosed cab;

2.1.2. Operating Weight – fourteen thousand two hundred (14,200) pounds;

2.1.3. Undercarriage Length – ninety-eight (98) inches;

2.1.4. Overall Width – seventy-eight (78) inches;

2.1.5. Dig Height – two hundred forty-one (241) inches;

2.1.6. Dumping Height – one hundred seventy-four (174) inches;

2.1.7. Dig Depth – one hundred sixty-two (162) inches;

2.1.8. Ground Clearance – twelve (12) inches;

2.1.9. Bucket Breakout Force – nine thousand two hundred forty (9,240) pounds without the quick coupler and;

2.1.10. Long Arm Breakout Force – five thousand and nine hundred (5,900) pounds.

2.2. Fuel Tank

2.2.1. Fuel Tank – Thirty-one (31) Gallons, equipped with tank drain and tank cleanout port.

2.3. Drive System

2.3.1. Two (2)-speed, hydrostatic, with planetary reduction;

2.3.2. Travel Speed – Low 1.7 MPH, high 3 MPH, capable of automatically shifting between low and high speeds;

2.3.3. Drawbar pull – Low speed nine thousand two hundred and sixty-two (9262) pounds and;

2.3.4. Braking – Multiple disc brakes, automatically applied.

2.4. Track & Undercarriage

2.4.1. Steel Track with Rubber Pads;

2.4.2. Carrier and Track Rollers – Five (5) per side, permanently lubricated;

2.4.3. Track Width – Sixteen (16) inches;

2.4.4. Track Gauge – Sixty-two (62) inches;

2.4.5. Adjustment – Grease, piston and;

2.4.6. Guards – Provided the full length of bottom rollers.

2.5. Hydraulic System

2.5.1. Closed center, load sensing; Closed center or open center, load sensing;

2.5.2. Hydraulic Pump(s) single or combined pumps to be rated at thirty-eight (38) gallons per minute (GPM) hydraulic flow output;

2.5.3. Auxiliary Oil Flow Control – Hydraulic control system for adjusting the maximum oil flow output to the auxiliary hydraulic port. Oil flow to the auxiliary hydraulic port must be controlled from the operator’s seat;

2.5.4. Secondary Hydraulic Auxiliary Port – Hydraulic lines with quick couplers extend to the outer boom extension for providing hydraulic oil flow to power optional accessories and;

2.5.5. Swing System – Direct drive hydraulic motor equipped with automatic multi-disc brake.

2.6. Implements

2.6.1. Hydraulic Quick Coupler – Manufacturers provided; factory or dealer installed;

2.6.2. Excavation Bucket – Twenty-four (24) inches wide, quick attach, heavy-duty trenching bucket. Grading bucket forty-seven (47) inches, quick attach with edge;

2.6.3. Hydraulic powered progressive link thumb, thumb kit designed to operate with digging bucket specified and;

2.6.4. Blade – Seventy-eight (78) inches wide, hydraulic powered blade with control up/down. Movement and positioning of the blade will be from the operator’s seat. The blade will include a hydraulic float position for reverse machine back-filling, sixteen (16) inch lift and dig depth of fifteen (15) inches, Bolt-on cutting edge and two-piece hose design to aid in hose replacement. Bolt-on or welded on cutting edge.