IFB J25290 ADDENDUM NO. 1 QUESTIONS ANSWERS HOAPILI REPLACE SECURITY ROLLUP GATE.pdf
PDF 2 MB Posted
- Solicitation number
- B25001754
- Issued by
- Maui County, Waipio Acres CDP, Hawaii
About this file
Addendum No. 1 for IFB JUD-2C-HoapHale-P5 Main St. SectyGate-2025 is issued by the Judiciary, State of Hawai'i, for a project to replace the existing security roll-up gate at the Hoapili Hale parking garage in Maui. The addendum provides detailed specifications for replacing a 12' x 7'6" high-performance overhead security roll-up gate, including the complete replacement of the gate, hood, tracks, sensors, motor, and controller. The replacement requires a McKeon Door model H3014-HGH-G or equivalent from manufacturers like Cookson Co., Cornell Iron Works, or Overhead Door Corp. The gate must have specific technical requirements, including a galvanized steel curtain, electric motor operation with manual override, obstruction sensing devices, and a specific finish.
The addendum includes comprehensive technical details about the gate's components, such as curtain construction (14-gauge interlocking galvanized steel slats), bottom bar specifications, guide assembly requirements, and electric motor operator characteristics. The motor is specified to be a high-performance commercial variable speed door operator with specific electrical ratings (460VAC, 50/60Hz, 3-Phase), designed for 500K cycles, and housed in a NEMA type 4 enclosure. The controller is a UL 508 listed industrial control panel manufactured by Cornell/Cookson, Inc., with a maximum ambient temperature rating of 40°C and designed to handle a 10 horsepower motor with a 30A FLA rating.
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Addendum No. 1 JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 1 of 10
ADDENDUM NO. 1
TO CONSTRUCT
Hoapili Hale Replace Security Roll-Up Gate Main St, Parking Garage JUD-2C-HoapHale-P5 Main St. SectyGate-2025 (2)-013:013:020 & 021 Maui, HAWAI‘I
FOR THE JUDICIARY
STATE OF HAWAI‘I
RODNEY A. MAILE
ADMINISTRATIVE DIRECTOR OF THE COURTS
THE JUDICIARY - STATE OF HAWAI‘I
MARCH 2025
This addendum modifies the original Solicitation Documents for the Project dated February 2025 and any previously issued addenda. The items in this addendum shall govern the work, taking precedence over previously issued specifications governing the items mentioned.
Acknowledge receipt of this Addendum in the space provided on the Solicitation, Offer and Contract Form.
/s/ RODNEY A. MAILE
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 2 of 10
ADDENDUM NO. 1
DATE ISSUED: March 10, 2025
Questions & Answers:
Q1. Can you provide a spec sheet for the existing gate that needs to be replaced?
A1.
Electric Operation: Electric motor operated unit with manual override in case of power failure.
Specified:
• McKeon Door: model H3014-HGH-G
Manufacturers with Acceptable Equivalent Products:
• Cookson Co.
• Cornell Iron Works
• Overhead Door Corp.
Curtain: Shall be assembled of interlocking galvanized steel slats, cold rolled.
Slats shall have a combination of endlocks and roller wind locks locking each end of all alternate slats to act as a wearing surface, maintain slat alignment and retain the curtain in the guides under the specified wind pressure. Curtain shall be 14 gauge minimum.
• Slats: Shall be of a cross section not less than 6” wide by 1-3/8” deep.
Bottom Bar: Shall consist of two (2) angles, each not less than 3” x 3” x 3/16” steel formed to fit slats.
Guides: Each guide assembly shall be fabricated of a minimum 5” x 5” steel support angle, a 3” x 5” inner guide angle and a 5” x 5” outer guide angle. Each guide angle shall have brush weather seals on the interior and exterior sides.
Guides shall be designed with integral wind bars in order to engage and retain the curtain under the specified wind pressure.
Mounting Brackets: Fabricated of hot rolled 3/16” steel plate minimum, brackets shall be provided to house ends of the counterbalance barrel assembly.
Hood: Shall be provided to entirely enclose curtain and counterbalance barrel assembly. Hood shall be fabricated 20 gauge galvanized steel and designed to match brackets. Top and bottom shall be bent and reinforced for stiffness.
Operator Cover: Shall be provided to entirely enclose Motor operator. Hood shall be fabricated 20 gauge galvanized. Top and bottom shall be bent and reinforced for stiffness.
Pipe Assembly: Coiling hurricane door shall have no counterbalance spring assemblies. Pipe assembly shall be fabricated of hot formed structural quality carbon steel seamless pipe.
Electric Motor Operator: Coiling hurricane door shall be provided with a power unit, model HGH, high performance commercial and industrial variable speed door operator. Operator shall be equipped with linear driven, fully adjustable screw type cams to break the circuit at termination of travel. High efficiency gearing running in an oil bath, shall be furnished together with a magnetic operated brake, completely housed to protect against damage, dust and moisture. An efficient
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 3 of 10 overload protection device, which will break the power circuit and protect against damage to motor windings shall be integral with the unit. Operator is to be housed in a NEMA type 4 Enclosure. System shall be designed for 500K cycles.
• Motor: Shall be a continuous duty, thermally protected, ball bearing type with a class A or better insulation. It will be designed with a rating of no less than 1800 ft.lb/sec. per unit.
• Starter: Shall be size “0” magnetic reversing starter, across the line type with mechanical and electrical interlocks, with 10 amp continuous rating and 24 volt control circuit.
• Drive Reduction: 81:1: Output Shaft Speed: 22.1 RPM; Output Torque:
9900 in. lb. per unit
• Brake: Solenoid actuated brake
• Control Station: Provide surface mount push button control station marked open, close and stop.
Obstruction Sensing Devices:
• The coiling hurricane door shall be designed with an obstruction sensing safety edge that is UL325 compliant. In the event that the safety edge meets an obstruction during the normal closing operation, the coiling hurricane door shall stop, reverse and return to the open position.
• The coiling hurricane door shall also be equipped with a non-contact photo eye sensing device that is UL325 compliant. In the event an obstruction crosses the beam door shall either remain open or reverse to the open position.
Finish: After completion of fabrication, clean all metal surfaces to remove dirt and chemically treat to provide for paint adhesion. Curtain assembly is to receive a prime coat finish of .2 mils of epoxy primer and .8 mils of polyester paint in McKeon Gray finish.
Q2. Can you please provide a more detailed scope of work, such as what components need to be replaced? Images would be very helpful (gate, hood, track, sensors, motor, controller, etc).
A2. The work consists of replacing the existing upward coiling 12’ x 7’6” high performance overhead security roll-up gate, hood, track, sensors, motor and controller (w/Plug and Play Connections and Self Diagnostic display).
Roll-up Gate
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 4 of 10
Hood
Tracks
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 5 of 10
Sensors
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 6 of 10
Sensors
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 7 of 10
Motor
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 8 of 10
Motor
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 9 of 10
Controller
JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 10 of 10
Controller
END OF ADDENDUM NO. 1
File details come from the government source that posted it. Updated .