1_SOW_YOSE_Elderberry_Hodgdon_Doors.pdf

Statement of Work Objective

Yosemite National Park requires the total removal and replacement of two (2) garage doors, operators and components at two (2) different locations.

16’X 7’ Residential garage door 9747 Elderberry Lane El Portal, Ca. 95318

20’ X12’ Heavy duty roll up door Hodgdon Ambulance Bay Door (Fire Station) Building 6123 9000 Hillside Loop Hodgdon Meadows, Yosemite National Park, Ca

Background

The overhead door located at the Hodgdon Meadows ambulance bay has been damaged beyond repair and is in need of replacement. The operational capability of the door affects the operations of the ambulance crew, and the ambulance must be parked outside until the door is repaired.

The residential garage door located in El Portal residence 871 has been damaged beyond repair and is need of replacement.

Scope- Ambulance Bay Door

The contractor shall remove and dispose of the existing door and provide and install new heavy duty steel slat rollup door, grey in color and comparable to what is in place.

The door shall be complete with electric operator, guides and all required operating and safety hardware.

• Door shall be constructed with heavy duty steel

• Door must have safety guard on the bottom edge

• Guides shall be constructed of steel angle

• Photo eyes shall be installed on the guides

Stephanie Bartholomew Facility Services Specialist Buildings and Grounds Phone: 209-379-1054

Yosemite National Park

National Park Service U.S. Department of the Interior

• Door must be operable by a wall mounted controller that shall be installed and hardwired by the contractor

• The door must have auxiliary chain hoist (front of door mount)

• Gearhead style operator shall be installed

• Motor must be sized for the weight of the door per the manufacturer’s specifications and provided with correct overload protection per the National Electric Code (NEC).

• Motors must be provided with adjustable upper and lower limit switches, optical sensors to stop the door from closing on an object, with a manual chain hoist back-up

• Door must be equipped to stop and/or reverse direction if it contacts a physical object when closing

• A sheet metal cover shall be provided for the rear of the roll

• The contractor shall reconnect power and all electrical components as well as conduct a performance test with the COR and any additional NPS maintenance staff prior to leaving the job site

• Old door, guides, motor, and associated components removed will become property of the contractor and must be removed from Yosemite National Park.

• Contractor is responsible to verify site conditions and measurements are as stated in the SOW

Scope-Elderberry Lane Residential Door

The contractor shall remove and dispose of the existing door and provide and install new steel residential garage door, white in color, insulated and comparable to what is currently in place. The door shall be complete with ¾ HP electric operator, guides and all required operating and safety hardware.

• Motors must be provided with adjustable upper and lower limit switches, optical sensors to stop the door from closing on an object

• Door must be equipped to stop and/or reverse direction if it contacts a physical object when closing

• The contractor shall reconnect power and all electrical components as well as conduct a performance test with the COR and any additional NPS maintenance staff prior to leaving the job site

• The contractor shall provide two programable remotes and battery backup system

• Old door, guides, motor, and associated components removed will become property of the contractor and must be removed from Yosemite National Park.

• Contractor is responsible to verify site conditions and measurements are as stated in the SOW

Period of Performance

Contract shall be completed within 90 days of award.

Additional Information

HAULING RESTRICTIONS:

Vehicles over 45 feet are prohibited and 1-way controlled traffic for all other vehicles 20 miles East of Mariposa (Mariposa County) 24 hours per day, seven days per week due to rockslide repairs.

ON-SITE WORK HOURS:

Work shall be generally performed during normal business working hours of 8 a.m. to 5 p.m., Monday through Friday, except when otherwise indicated. No holiday will be allowed.

BEAR/ ANIMAL SAFETY:

Bears and other animals are active in Yosemite and surrounding areas. It is necessary for all visitors to practice bear and animal safety. Food items are not to be left in work trucks or anywhere else. The NPS provides bear boxes in campgrounds for food storage. Bear incidents are a ticketable offense in Yosemite.