24-392-IFB_-_Mobile_PCA_Specifications.pdf

24-392-IFB – One Mobile Preconditioned Air Unit – Specifications |Page 1 of 3

Solicitation #24-392-IFB One (1) Mobile Preconditioned Air Unit for Passenger Boarding Bridges Specifications

The intent of this solicitation is to select a Vendor to provide the Orlando International Airport (“Aviation Authority”) with one (1) self-contained, diesel engine, trailer mounted Preconditioned Air Unit (PCA). The size of the PCA unit should be at least 90 Tons. Commissioning and start-up testing of equipment by Vendor is required.

Specifications:

The unit should be designed to conform to all applicable Federal, State and Local codes and regulations applicable to the location of delivery. The unit should be designed and manufactured in compliance with the following requirements including but not limited to:

1. PCA Design:

• The design of the Aircraft Preconditioned Air Unit should provide for a trailer mounted, self- contained, diesel engine, air-cooled, air- conditioning unit. All necessary controls and flexible air hose ducting should be included in the design of the unit.

• The size of this PCA unit should be at least 90 Tons.

• The PCA unit should have Powder coated (arctic white) Galvaneal tube frame/powder coated Aluminum skin, and panels or epoxy powder coated (arctic white) steel panels, all hardware stainless steel with approval/Ratings IEC, ETL, UL, CSA. Access/service panels/grates and doors must cover all mechanical and electrical components facing the exterior of the unit. Standard frame that is galvanized and powder coated is also acceptable.

• Inside coil enclosure must be corrosion resistant.

• Sealed motors required.

• Low fuel indicator with visible/audible warning. Fuel filter/water separation capability.

• VFD driven blowers preferred.

• 24-volt electrical system.

• Dual airflow outlet/output.

• The travel trailer with towing coupling should be designed and rated for the weight of the entire unit, plus any required safety factor.

• Solid tires and parking brakes required.

• Maximum travel speed 20 MPH.

2. Warranty:

• Minimum 2-year commencing after commissioning and start-up testing by Vendor. All parts and components shall be covered under this warranty.

https://procurement.opengov.com/governments/4148/projects/77257/manage

24-392-IFB – One Mobile Preconditioned Air Unit – Specifications |Page 2 of 3

3. Life Expectancy:

• The PCA unit should be designed for a minimum life of ten (10) years with routine and periodic servicing.

• Spare parts should be guaranteed for a minimum of fifteen (15) years after the last supply instance of the same make and model.

4. Special Tools:

• Manufacturers of equipment and machinery should furnish any special tools (including grease guns or other lubricating devices) required for normal adjustment, operations, and maintenance, together with instructions for their use.

5. Programming upgrades and technical support should be included throughout the lifetime of the PCA unit at no additional cost to the Authority.

6. Hardware such as Wi-Fi antennas or extenders and connection cables required for program installation and upgrades should be included with the unit.

7. Spare Parts – The following parts are to be provided for the unit:

• Filters – 2 sets

• Touch-up Paint – 1/4 gallon per unit

Submittal Preparation:

1. Submit one original. (Bid Bond not required.)

2. Submittal consists of:

• All required documents completed, signed, dated, and notarized where applicable,

• PCA specification or cut sheet information provided.

• Pricing table completed within OpenGov platform. *Failure to complete Pricing Table may result in your Solicitation being determined non-responsive, not considered for award and be cause for rejection of your Solicitation.

3. Complete PCA specifications of the proposed unit including, but not limited to the following:

• General Design

i. Summer Design & Performance Conditions

a. The PCA unit should be designed to maintain a 68 ºF constant cabin temperature in all aircraft for which it is designed to cool.

ii. Refrigerant

iii. Air Conditioning Components

iv. Air Moving Components

v. Safety Provisions and Components

vi. Condensation Handling\Airflow Control

vii. Airflow Hoses

viii. Air Filters (include alternates if available)

ix. Blower

x. Size and Weight

xi. Noise and Vibration

xii. Access Panels/Doors

24-392-IFB – One Mobile Preconditioned Air Unit – Specifications |Page 3 of 3

xiii. Engine Manufacturer

xiv. Fuel Tank Capacity

• Electrical Design

i. General Description

ii. Controls

iii. Smoke Detector

iv. Electromagnetic Interference

v. Motor

• Programming Devices & Software - Include information about required licensing, program version number, requirements and restrictions.

• Finishes / Markings

• Testing Protocols (Manufacturer’s site and Field)

• A Maintenance Program is NOT requested under this solicitation. However, if manufacturer’s maintenance during the warranty period is required, the Vendor should train and certify the Authority’s maintenance provider on all necessary maintenance aspects to ensure warranty is in place for the required period.

• Operation and maintenance instructions for all electrical, mechanical, and instrumentation and controls equipment furnished. Furnish one (1) electronic complete set of operation and maintenance manual covering all equipment furnished.

• Bound laminated quick reference sheets should be placed inside of the unit:

i. Starting and stopping procedures

ii. Special operating instructions

iii. Trouble shooting procedures

iv. Routine maintenance procedures

v. Name, address, and telephone numbers of manufacturer’s service representative

• Major Component Listing – Quantity, Manufacturer, Model, Part Number, Specifications and Component Unit Pricing.