Section_J_-_Att_No__005_EastWing_Wiring_Scope_MOD1_08112024_0003.pdf

Remodeled East Wing Ethernet Network Wiring

Business Management Office at Golden Gate NRA Headquarters

Fort Mason Building 201

San Francisco, CA 94123

Scope of Work

Introduction Background This scope or work is for the removal of old Cat3/Cat5 and installation of new CAT6 copper wiring at Golden Gate National Recreation Area (GOGA). The current systems have reached end of service life and will be replaced as part of an on-going remodeling effort.

The contractor shall remove older CAT3/CAT5 network and telephone service infrastructures left in the remodeled office space.

The contractor shall design, furnish, install, and test new CAT6 network cables to 124 wall-mount network jacks, consisting of 38 2-port jacks and 12 4-port jacks. Each wall mount jack will be serviced by 2 or 4 CAT6 network cables respectively. Total of 124 network cables will be installed, terminated, and tested. All new wiring that runs through office space must be in existing or new surface raceway or conduit.

The contractor shall design, furnish, install, and test new 12 fiber MTP indoor armored OM4 Trunk Cable connecting the basement server room with the IT Distribution Rack.

All work will be performed at the Park headquarters, Fort Mason Building 201, San Francisco, CA 94123.

Facilities This GOGA project is located at the park headquarters in Fort Mason Building 201. This facility has been identified as a Historic Landmark Structure and date to a time when the wiring infrastructure was not originally installed. As a result, most current wiring is installed as surface mount and/or conduit runs and any future wiring installations must be designed with minimal change to the historic fabric taken into consideration.

Government-Furnished Equipment The cabinets and racks that the patch panels will be installed in shall be furnished by the United States Government.

Scope Proposal will include all components necessary to provide completely functioning network wiring. This may include, but is not limited to, Cat6 network cable, cable management hardware, CAT6 Patch panel, CAT6 network jacks, fiber optic cabling, fiber optic cabinets, and fiber patch panels.

Removal of Old Wiring Old CAT3 and CAT5 infrastructure was left in place prior to the office remodel project. This infrastructure should be removed and disposed of as part of this project.

Requirements:

1. Remove all existing CAT3/CAT5 cables from the building, including all associated network jacks and punch down blocks. See examples in Attachment C.

Kary, Lucas P This requirement has been removed from the scope.

Installation of New CAT6 Network Cables

1. New CAT6 cables will be installed from the basement server room B03 to the 124 network jacks installed in the following rooms: 104, 105, 107, 108, 109, 110, 113, 114(A-D), 116, 117, 118A, 120, 121, and 123. Install CAT6 patch panels in the Basement server room rack.

2. New CAT6 cable will be installed from the IT distribution rack located in Room 114D to the 80 network jacks installed in the following rooms: 108, 109, 110, 113, 114(A-D), 116, 117, and 120.

Install CAT6 patch panels in the IT rack in Room 114D.

Installation of New Fiber MTP Trunk Cable

1. New 12 fiber MTP Indoor rated armored multimode OM4 cable will be installed to provide connection between the basement server room (B03) and the IT Distribution Rack (room 114D).

2. OM4 MTP cassettes and enclosures will be installed in NPS provided network racks/cabinets in both B03 and 114D.

NOTES:

1. The walls throughout this facility consist of brick and concrete masonry. Existing penetrations will be re-used to the maximum extent possible. Any new penetrations or widening of existing penetrations require prior approval of NPS staff.

2. NPS will provide all indicated network racks and cabinets.

3. All cables running through office space must be contained within conduit or raceway. Some existing raceway is currently installed in some of these office spaces. This raceway should be reused if appropriate. New conduit and raceway installed shall be white or ivory and paintable.

4. Horizontal cable runs in the basement of the facility should be bundled but are not required to be installed in raceway or conduit.

5. Terminate and test all new cabling.

All wiring will terminate in the B03 server room.

Kary, Lucas P Remove requirement to terminate these cables in 114D.

This requirement has been removed from the scope.

Attachments Attachment A: Office layout with approximate wall-mount data jack locations. See next page.

REMOVED - IT Distribution Rack in room 114D

Attac hment B: Basement Floor Plan

Attachment C: Examples of old wiring to be removed.