EXHIBIT 12 - TECHNICAL REQUIREMENTS.pdf
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- Solicitation number
- OP145870
- Issued by
- California
About this file
This is a Technical Requirements Specification document for the Los Angeles Metro (METRO) related to the procurement of walk-behind auto-scrubbers under Specification Number MA-25-21. The specification outlines the requirements for forty (40) Ice Cobotics I28BTL-CY or approved equal walk-behind scrubbers. Bidders must submit complete quotes addressing all specified line items, confirming compliance with each requirement or providing equivalent alternatives. The scrubbers must feature a 28-inch minimum scrub path with dual cylindrical brush design, stainless steel scrub deck, and lithium-ion battery power (240 AH, 24 V DC). Key operational specifications include a minimum surface cleaning area of 30,600 square feet per hour, maximum speed of 3 miles per hour, 5 percent gradeability in scrubbing mode, 63-inch maximum aisle U-turn capability, and maximum sound level of 68 dBA. The machines must include heavy-duty polyethylene solution and recovery tanks, electronic solution control, variable-speed drive system, and comprehensive control panels with diagnostics capabilities.
The warranty requirements mandate that all scrubber components be free from defects with coverage commencing within thirty days of delivery to METRO, with no deductible. Standard warranty coverage includes five years or 3,000 hours for machine parts, five years for battery parts and labor, and lifetime coverage for tanks. For bidders located outside a sixty-mile radius of Los Angeles, warranty must be honored by a local authorized dealer performing all service within twenty-four hours. Bidders must supply one operator's manual per unit, three paper and one CD version of complete maintenance and repair manuals, and three paper and one CD version of electrical schematics. As part of the acceptance process, bidders must provide a minimum of one hour of operator training and three hours of mechanical and electrical maintenance training delivered by an OEM-authorized dealer to at least five operators and five mechanics at the Metro Los Angeles Division 10 location, with training commencing within thirty days of scrubber acceptance.
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EXHIBIT 12
Specification Number MA-25-21 Walk-behind Scrubbers
February 06, 2026
Bidder Name: _____________________________ Specification No: MA-25-21
TECHNICAL REQUIREMENTS
Auto-Scrubbers
Quantity: Forty (40)
Instructions for completing this form.
A. State your company name in the "Bidder" field above.
B. Submit your quote with column "C" completely filled out. Respond to all specified line items below. For minimum or maximum value requirements, indicate value offered. "In compliance", or "As specified" shall be part of your response, for example:
Model I28BTL-CY or approved equal.
In compliance, I28BTL+-CY
Scrubber Path 28" minimum In compliance, 28"
By submitting your quote, you agree to supply an item(s) in full compliance with this specification. DO NOT modify columns A and B as it may render your quote non-responsive.
1.0 Floor Scrubbers
A
B
C Please Complete
This Column
1.1 Manufacturer/Model Ice Cobotics I28BTL-CY or approved equal.
1.2 Design and Impact
Rate
The machine shall be robust design for durable and harsh industrial environmental use.
1.3 Scrub Deck The scrub deck shall be mounted to the frame and shall be stainless steel construction.
1.4 Scrub Head Type Dual cylindrical style with 28" long brushes.
1.5 Scrub Path 28" minimum.
1.6 Surface Cleaning
Area
30,600 sq. ft per hour minimum
1.7 Brush Size 28" minimum
1.8 Squeegee 40" wide minimum
1.9 Scrub Pressure 79 lb. min
1.10 Solution Flow Rate 0.66 gpm minimum
1.11 Brush Speed 2700 rpm minimum
1.12
Power Source Lithium-Ion battery(ies) rated at 240 AH, 24 V DC, with on board charger
State number of batteries.
1.13 Solution Control Electronic pump.
1.14 Solution Tank Heavy duty polyethylene 26 gallons minimum and labeled "Solution Tank".
1.15 Recovery Tank Heavy duty polyethylene 31 gallons minimum and labeled "Recovery Tank".
Recovery tank shall be refillable from the rear of the machine with no tools required to lift off the tank for service access to batteries and squeegee assembly.
1.16 Scrub Motor Two 3/4 HP each to supply power to the brushes.
1.17 Vacuum System The vacuum system shall equipped with:
▪ 3/4HP vacuum motors
▪ High recovery vacuum fan shutoff.
▪ Ball float level indicator.
▪ High recovery and low solution indicator lights.
1.18 Drive System ¼ HP minimum variable speed forward and
reverse drive system.
1.19 Speed 3 mph max.
1.20 Gradeability 5% in scrubbing mode.
1.21 Aisle U-Turn 63" maximum left or right.
1.22 Sound Level 68 dBA max.
1.23 Tires Two 8" minimum diameter, foam filled, gray non
marking.
1.24 Controls The control panel shall include the following:
▪ Master key switch.
▪ Hour meter.
▪ Battery level indicator.
▪ On board diagnostics.
▪ Solution On/Off switch.
▪ Vacuum delay shut off.
▪ Vacuum On/Off switch.
▪ Pre-wetting brush switch.
1.25 Keys
The scrubbers shall be keyed separately with smart keys (for troubleshooting and usage reporting) with a minimum of four keys.
For duplicate keys, locally made keys is not acceptable, however OEM parts with local labor is acceptable.
1.26 Dimensions 61"L x 30"W x 44" H nominal
1.27 Weight (Empty) 480 lb. nominal
2.0 Features
2.1 Features
▪ Low voltage shut down system to protect batteries.
▪ Vacuum fan shall continue to operate for approx. 10 seconds after the squeegee is lifted to clear the vacuum hose of excess dirty water and prevent dripping the water back on the floor.
▪ Tool free removable cylindrical brushes.
▪ Quick release squeegee design mechanism.
▪ Soft-Touch paddle system with push type control handle.
3.0 Warranty
Warranty for all components shall commence no later than 30 days from date of delivery to the METRO providing there are no pending acceptance issues.
Warranty for OEM scrubbers(s) including aftermarket accessories shall be the responsibility of the prime contractor. All warranties shall be with $0.00 deductible.
3.1
Scrubbers Warranty The scrubbers shall be free from defects in design, material, and workmanship by the manufacturer’s standard warranty or for period as follows, whichever is greater:
▪ Scrubber machine: 5 years or 3,000 hours for parts.
▪ Battery: 5 years parts and labor.
▪ Tanks: lifetime on parts and labor.
Please state warranty terms offered.
3.2
Warranty Coverage
Bids received from dealers outside 60-mile distance radius from Los Angeles will be accepted based on the warranty being fully recognized and accepted by a local like dealer. The local dealer shall offer the same full warranty service coverage as the original bidder. The bidder shall certify that full warranty service coverage is available in the Los Angeles area by providing names of local dealers that will perform all warranty coverage services.
▪ This requirement is essential in order that full warranty service coverage is obtained, honored, and performed locally within 24 hours without an interruption in Metro Non-Revenue maintenance services operations.
4.0 Instruction Manuals
All copies requested below shall be original furnished by the factory. Copies produced without the permission of the copyright holder are not acceptable.
4.1 One (1) complete copy of the operators manual for each unit and any optional items or accessories specified.
4.2 Total of three (3) paper and one (1) CD version of the complete OEM set of the maintenance, repair, and parts manual for the unit and any optional items or accessories specified. If paper or CD version is not available, an additional copy of what is available will be acceptable. Additionally, online access to digital version may be substituted for a CD copy.
4.3 Total of three (3) paper and one (1) CD version of the complete OEM set of the electrical schematics for the scrubber and for any optional items or accessories specified, unless said schematics are already included in the maintenance, repair, and parts manual. If paper or CD version is not available, an additional copy of what is available will be acceptable.
Additionally, online access to digital version may be substituted for a CD copy.
5.0 Training
5.1 As part of final scrubbers acceptance process, bidder shall provide a minimum of 1 hour of operators training and 3 hours of mechanical and electrical maintenance training.
Training shall be provided by an OEM authorized dealer with sales and technical support center.
Training shall include but not limited to scrubbers operation, control, diagnostic testing, preventative maintenance, trouble-shooting and general repair.
Training will be provided to a minimum of 5 operators and 5 mechanics at Metro Los Angeles Division 10 location.
Training shall commence within 30 days of the scrubbers acceptance.
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