Requirements_Statement.pdf

Specification ASCC Page 1

PURCHASE DESCRIPTION

FOR

TWO (2) ALL ALUMINUM WORK PLATFORMS & ONE (1) MH-60T TAIL

ROTOR INSPECTION STAND/WORK PLATFORM

1. GENERAL

1.1 SCOPE

Furnish and deliver two (2) OSHA compliant, all-aluminum construction work platforms 69” wide, 196” long, and manually adjustable from 64” to 88” in height for the MH-60T.

Stand must contain sliders that extend in and out of the front of the work deck from 1” to 24” and self-storing front hand rails. Work deck has an 800 lb load rating. Supplied stair cases must be variable pitch capable and can be used as an independent work platform with a 400 lb load rating. Complete system must have a standard finish of bare aluminum with safety yellow powder coated hand rails. Service air and electric receptacles are required and are to be placed on top of the work platform. Leveling jacks are required and are to be provided on the deck frame of the platform. Swiveling casters are required for stand mobility and must have the ability to lock in 4 cardinal directions.

Casters must have foot brakes installed on the wheel assembly. Inspection platforms must have the ability to mount next to both port and starboard sides of the MH-60T airframe with all Auxiliary Fuel Tanks installed.

Furnish and deliver one (1) OSHA compliant, all aluminum construction MH-60T tail rotor phase maintenance work platform. Must include 2 work decks and 1 staircase plus the associated cross over rails. The work decks must be able to separate into two distinct stands to facilitate independent functionality as separate check stands, and come supplied with associated OSHA compliant safety rails. Safety rails must be adjustable to a maximum height of 42” and a minimum height of 28”. Accordion-style safety rails are a required accessory as part of the independent work platform strategy. Both work platforms require deck sliders to close the gap between the two work decks. Slider lengths are to be between 18”-to-30”. Both work decks must include compressed air and electrical service receptacles. Tail rotor phase maintenance platform must include 30” height adjustability, from 66” high to 96” high, in order to allow the spinning of the tail rotor blades during the completion of various maintenance tasks. Each work deck must have an 800 lb load rating. Supplied stair case must be used as an independent work platform and have a 400 lb load rating and come with an OSHA compliant swinging safety gate. Complete system must have a standard finish of bare aluminum with safety yellow powder coated hand rails. Swiveling casters are required for stand mobility and must have the ability to lock in 4 cardinal directions. Casters must have foot brakes installed on the wheel assembly. The work platform must have the ability to encompass the MH-60T tail rotor with no more than 7” gap between platforms with sliders extended.

The work platform must have the ability to spin the MH-60T tail rotor at the lowest platform height (ie; 66” floor height).

Specification ASCC Page 2

1.2 DELIVERY LOCATION

The delivery location is U.S. Coast Guard Air Station Cape Cod, 3181 Burge Blvd.

Buzzards Bay, MA 02542. Arrangements for delivery shall be made with the Supply Department - telephone 508-968-6901 or 508-968-6401. Delivery times shall be between the hours of 8:30 AM to 4:00 PM local time, Monday through Friday inclusive.

1.3 REFERENCES

The two (2) all aluminum work platforms, and one (1) MH-60T tail rotor phase maintenance platforms shall be in accordance with the standards and specifications of the referenced organizations.

OSHA

1.4 SUBMITTALS:

1.4.1 Appropriate operators manual and recommended preventive maintenance and serving procedures information shall be submitted by the vendor as required herein and as necessary to secure approval of the equipment.

2. CONTRUCTION WORK PLATFORM & MH-60T TAIL INSPECTION

STAND/WORK PLATFORM

2.1 GENERAL

2.1.1 CONSTRUCTION WORK PLATFORM

a. All aluminum construction

b. Work decks are 69” wide, 196” long

c. Work platform is manually adjustable from 64” to 88” in height

d. Stand must contain sliders that extend in and out of the front of the work deck from 1” to 24”

e. Self-storing front hand rails.

f. Supplied safety rails must be OSHA compliant and height adjustable from 28”-to-

42”.

g. Work deck has an 800 lb load rating

h. Supplied stair cases must be variable pitch capable

i. Supplied stair cases must accommodate a 400 lb load rating

j. Supplied stair cases can be used as an independent work platform

k. Complete system must have a standard finish of bare aluminum with safety yellow powder coated hand rails

l. Service air and electric receptacles are required and are to be placed on top of the work platform

m. Leveling jacks are required and are to be provided on the deck frame of the platform

n. Swiveling casters are required with ability to lock in 4 cardinal directions

o. Foot brakes mounted on swiveling casters are required

Specification ASCC Page 3

p. Ability to mount next to both port and starboard sides of the MH-60T airframe with all Auxiliary Fuel Tanks installed

2.1.2 MH-60T TAIL INSPECTION STAND/WORK PLATFORM

a. All aluminum construction

b. Work deck 1 is 54.25” wide, 146.5” long

c. Work deck 2 is 36.375” wide, 146.5” long

d. Total combined platform width is 121” wide

e. 30” height adjustability from 66”-to-96” floor height

f. Both platforms that make up the complete stand must contain sliders that extend in and out between both work decks anywhere from 1” to 30” on side of the stand, and anywhere from 1” to 18” for the other side of the stand.

g. Supplied safety rails must be OSHA compliant and height adjustable from 28”-to- 42”.

h. Accordion-style safety rails are a required accessory in order to make each independent platform OSHA compliant.

i. Work deck has an 800 lb load rating

j. Supplied stair cases must be variable pitch capable

k. Supplied stair cases must accommodate a 400 lb load rating

l. Supplied stair cases can be used as an independent work platform and come supplied with an OSHA compliant swinging safety gate.

m. Complete system must have a standard finish of bare aluminum with safety yellow powder coated hand rails

n. Service air and electric receptacles are required and are to be placed on top of each independent work platform.

o. Swiveling casters are required with ability to lock in 4 cardinal directions

p. Foot brakes mounted on swiveling casters are required

q. Ability to encompass the MH-60T tail rotor with no more than 1” gap between platforms with sliders extended.

r. Ability to spin the MH-60T tail rotor at the lowest platform height (ie; 66” floor height)

3 ACCEPTANCE

3.1 OPERATION AND MAINTENANCE MANUALS

Two original copies of the manufacturer’s operation and maintenance manuals shall be provided upon delivery. Manuals shall be annotated to indicate actual catalog/model number of the components provided.