23Q0003 Amendment 1.docx

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Custom Scissor Lift Federal contract opportunity
Solicitation number
N6893623Q0003
Issued by
Department of the Navy Naval Air Systems Command Naval Air Warfare Center

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N6893623Q0003

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 17-Oct-2022 08:00 AM to 20-Oct-2022 09:00 AM.

SECTION B - SUPPLIES OR SERVICES AND PRICES

CLIN 0003

This CLIN has been renumbered to CLIN 0001.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been added by full text:

QUESTIONS AND ANSWERS

Q.Do they need the lift to only be electrical or can it be electric/ hydraulic?
A.Yes it can be electric/hydraulic, our main concern is that is not gas. We work in a chamber and cannot have fumes fill up our chamber and expose our employees to a hazardous environment.
Q.Can you explain the maximum working height, maximum platform height, minimum platform height and also the height is achieved with 90’’ travel? It appears they are saying the deck of the lift starts at 51” collapsed and travels 324” up to the 375” maximum raised height of the deck off the floor and it needs 39”H guard rails? (The 90” non-extended height from the floor to the top of the guard rail of the deck minus the 51” on-extended height from the floor to the base of the deck equals a 39”H guardrail)
A.See attached powerpoint.
Q.Why the 5,000# max weight because an all steel constructed lift with this much travel will be closer to 6500#.
A.This scissor lift has no wheels (Mounting Tabs: Four mounting tabs are required— one at each corner of the base with mounting holes. This will not be a wheeled unit) and we need our crane to hoist it into place and our crane has a 5000lb limit. Our old scissor lift is under 5000 lb.

The following have been modified:

STATEMENT OF WORK

Statement of Work Scissor Lift Naval Air Warfare Center, Point Mugu CA

Item Description: Electric Scissor Lift

Maximum Unit Weight: Unit cannot exceed 5,000 lbs. (2,268kg)

Maximum Working Height: 31’3” (9.53m)

Maximum Platform Height: 25’3” (7.70m)

Minimum Platform Height: 51” (1.30m)

Travel Height: 7’6” (2.29m)

Platform Dimensions: 48” (1.22m) wide x 122” (3.10m) long. Platform needs to be flush on all sides with no lips at the toe board.

Guardrails: 42” (1.07m) high, fixed welded rails 4” (0.1m) toe boards surrounding the platform.

Powered Deck Extension: Unit should be able to extend to either side by 36” (.91m).

Platform Capacity: 1,500 lbs. (680.4kg) 1,000 lbs. (453.6kg) when extended

Base Dimension: 66” (1.68m) wide x 121” (3.07m) long

Gate: Platform access through self-closing, self-latching gate which should provide completely enclosed platform for operator safety. Opening of 32” (.81m) wide required.

Control Center: Control Center needs to be attached to guard rail. Selector switches should provide a deadman-type system that controls raise, lower and traverse functions. An emergency stop button should also be provided. Base controls need to provide override for raise, lower and traverse functions. A full set of emergency manual override controls should also be provided at the base of the unit that can be used to retract and lower the platform if power is lost.

Power Supply: 208VAC, 3 phase power

Mounting Tabs: Four mounting tabs are required— one at each corner of the base with mounting holes. (This will not be a wheeled unit.)

Ladder and Gate: A ladder should be centrally located on one long side of the platform and a self-closing full-height swing gate is required for full operator protection.

Paint: Unit should be bright white paint overall.

Other Required Standard Features:

· On-board scissor spreader— should block scissor in open position for safety during maintenance.

· Lanyard attachment points— should allow for the attachment of lanyards by operators. Six are required— two centrally located on the control station side, and one in each corner of the platform.

· Boxed scissor assembly— should provide torsional rigidity and strength.

· Full width scissor shaft with greaseable, replaceable bearings.

· Pressure compensating flow control.

· Manual override control for raise, lower and traverse functions.

· Two Maintenance, Operations & Parts manuals.

· Unit should be wired from base to platform with 110V outlet to provide continuity for power available in the platform. 110V power should be stepped down from the unit’s input power supply.

· Unit should be EE tested and rated.

Schedule: Unit required by June 30, 2023

SECTION F - DELIVERIES OR PERFORMANCE

The following Delivery Schedule for CLIN 0001 has been added:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE
30-JUN-2023
1
SEE F-TXT

SHIPPING INSTRUCTIONS

FOR DELIVERIES TO NAWCWD CA

FOB: Destination N68936

SECTION J - LIST OF DOCUMENTS, EXHIBITS AND OTHER ATTACHMENTS

The below Table of Contents has been added

Exhibit/Attachment Table of Contents

DOCUMENT TYPE
DESCRIPTION
PAGES
DATE
Attachment 1
Dimensions Powerpoint

(End of Summary of Changes) image1.wmf

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