IFB J25290 ADDENDUM NO. 2 QUESTION ANSWER HOAPILI REPLACE SECURITY ROLLUP GATE.pdf

Addendum No. 2 JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 1 of 4

ADDENDUM NO. 2

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 4

ADDENDUM NO. 2

DATE ISSUED: March 19, 2025

1. Answer to question number 1 has been amended to read in its entirety as follows:

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.

Manufacturer:

• Cornell door: model EPG324C (straight pattern)

Curtain:

1. Configuration:

a. Straight Pattern (Model EPG324C)

1) Horizontal Rods: Minimum solid 5/16 inch (8 mm) diameter, 5056

H32 aluminum alloy sleeved with horizontal aluminum or stainless steel tube spacers to separate vertical links on alternate rods with continuous end tube spacers.

2) Vertical Spacing: 2.5” to 3.7” inches (50.8 mm) on center

3) Vertical Chains: Solid 1/8” minimum curved stainless steel links, 1/4 inch (6 mm) wide, positioned by aluminum or stainless steel tube spacers on 9 inch (228.6 mm) centers. Provide nylon insert nuts threaded on to the end of each rod to secure the chains.

2. Finish: Stainless Steel: Type 304 #4 finish

Bottom Bar:

1. Fabrication:

a. Extruded Aluminum Tubular Section: Minimum 1.5x1.5x.18 inch (38.1x.38.1x4.572 mm)

b. Stainless Steel Square Tube: Minimum 1.5x1.5x.18 inch (38.1x.38.1x4.572 mm)

2. Finish: Stainless Steel: Type 304 #4 finish

Guides: Wall Mounted: Heavy Duty (minimum .109 inch thick) extruded aluminum sections with Santoprene runners on both sides of curtain. Provide steel mounting angle as required for face of wall installation. Also, is 12 gauge bent stainless steel with UHMW overlaid on EPDM wear strips.

1. Fabrication: Stainless Steel Guide, Finish: Type 304 #4 finish

Shaft Assembly:

1. Barrel: Minimum 6” steel pipe capable of supporting curtain load with maximum deflection of 0.005 inches per foot (2.5 mm per meter) of width.

2. Springless Design: System shall be designed to operate safely without the use of a counterbalance system. A direct connect inertia brake shall be mounted directly to the drive barrel shaft on the non-drive side to help prevent curtain free-fall.

JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 3 of 4

3. Inertia Brake Engagement: Shall disable the electrical control circuit. Chain driven inertia brake is not acceptable. Construction designed for 500,000 cycles.

Brackets: Fabricate from minimum 1/4 inch (6.35 mm) steel plate with cast iron flange mount self-aligning double sealed ball bearing, pre-lubricated with high temperature grease for use in reversing applications, with grease fitting for re-lube and setscrews for locking, at rotating support points to support springless shaft assembly and form end closures.

1. Finish: Hot-dip Galvanized: ASTM A 123, Grade 85 zinc coating, hot-dip galvanized after fabrication.

Operation:

A. High Cycle Cornell Direct Drive operator and ApexTM Pro SmartController system

1. (115/1/60, 208-230/1/60, 208-230/3/60, 460/3/60, 575/3/60, 230/1/50, 380/3/50) Motor operator and control system shall be designed for Continuous duty cycle, with a direct drive motor. Sprocket and roller chain are not accepted.

2. Operator to include:

a. High performance motor brake – Power electronic dynamic braking with timing optimized solenoid mechanical brake

b. Electrically interlocked chain hoist for emergency manual operation

c. Overload protection

d. Motor mounted adjustable variable frequency drive, soft stop at both ends of limit travel. Operation that which does not include a frequency drive will not be accepted.

e. Control panel mounted VFD will not be accepted.

f. HP as recommended manufacturer.

g. Detachable Control Enclosure with one-step error proof connections

(“Plug and Play”) to connect:

1. Entrapment safety devices

2. Motor

3. Control panel

h. Over-current and short-circuit protected Class II Control Circuits.

i. NEMA 4X Wall Mounted Control Panel with operational buttons and self-diagnostic scrolling display messages to allow for initial set up, control adjustments and error reporting without the need to open the control box. Control panels that require opening of the control box to make changes will not be accepted.

j. Control panel shall include

1. Circuit for activation of warning annunciator when closing

2. Non-resettable Cycle Counter

3. Lower position sensor

4. Absolute encoder for door position monitoring. Mechanical Limit

Switches are not accepted.

B. Entrapment Protection:

1. Provide the following protection safety devices installed by the manufacturer to angled mounting plates to be mounted to the guides with 3 bolts.

a. UL325-2010 compliant NEMA 4x photo eye sensors consisting of a transmitter and receiver that are to be mounted within 6” (152.4 mm) of the floor, projecting an IR beam across the entire width of the door.

JUD-2C-HoapHale-P5 Main St. SectyGate-2025 Page 4 of 4

Interruption of beam before door fully closes shall cause door to immediately stop downward travel and reverse direction to the fully opened position.

b. SafetyGardTM Light Curtain Technology consisting of an integral 6’ (1828.8 mm) high light curtain, if where an object breaks the plane of the light curtain, the door reverses to the open position. Doors provided without a light curtain will not accepted.

C. Control & Drive System Options:

1. Activation devices

2. Sensing devices

3. Annunciators

4. Two-door interlocks

5. Long distance wiring

6. Additional monitoring controls

Hood: fabricated 24 gauge galvanized steel with reinforced top and bottom edges.

Provide minimum 1/4 inch (6.35 mm) steel intermediate support brackets.

Operator Cover: fabricated 24 gauge galvanized steel sheet metal cover at coil area of unit. Finish to match door hood.

2. Notice to Bidders, page 0110 – 1, offer due date and time, second paragraph, has been amended to read in its entirety as follows:

Submit the Competitive SOLICITATION, OFFER AND CONTRACT FORM up to 12:00 PM, April 2, 2025.

At that time, bids will be publicly opened. Bids received after the due time and date will not be considered.

END OF ADDENDUM NO. 2