Atch_1 PWS rev.1.pdf

PERFORMANCE WORK STATEMENT (PWS)

FOR

COMMUNICATION VAULT UPGRADE B650

AT

YOKOTA AIR BASE, JAPAN

30 November 2024 Revised 12 September 2025

1. DESCRIPTION OF SERVICES. The contractor shall provide all personnel, equipment, tools, vehicles, materials, supervision, and other items and services necessary to perform electrical, carpet/tile removal, HVAC, UPS, fiber optic cabling and communication rack installation work at Yokota Air Force Base, Japan - (Bldg. 650).

The contractor shall perform services in accordance with (IAW) this PWS, manufacturer standards, commercial practice and local standards. All parts and materials must be TAA compliant.

2. OBJECTIVES. The vendor shall remove and dispose of existing desks, chairs, communication racks, carpet, electrical/comm. wiring and floor tiles. The vendor shall install 10”H raised floor with ramps. The vendor shall design and install all electrical cables incorporating 1st floor gear box, main panel, sub panel, UPS, CRAC Units, 14 communication racks (A&B), shut off switch, lights, alarm system, and environmental alarm (utilize drawings and equipment list). The vendor shall install two 20T CRAC Units (A&B), that alternate when cooling w/under floor venting (utilize vent drawing) and drainage. The vendor shall install two 100KVA UPS including power cables, grounding, power panels, (A&B) power to each rack, PDUs, under floor ladder rack (utilize drawings). The vendor shall install 14 communication racks, 1 half rack, grounding, power and above rack cable wire management basket (utilize drawings). The vendor shall install emergency shut off switch, environment monitoring, ISP fiber optic distribution cables (rm to rm), rack interconnect fiber cables (rack to hub rack).

3. SCOPE. Procure and install raised floor, HVAC (2), UPS (2), electrical cabling, communication cabling, communication racks (14), grounding, electrical panels, and cable troughs.

*** Note: Treat all baseboards, floor tiles, ceiling tiles and cement as containing asbestos. ***

4. REQUIREMENTS. The newly installed and existing infrastructure shall fulfill the following requirements:

4.1 Task 1 – SITE PREP: Desk, Carpet/Floor Tile Removal, Electrical/Comm. Cable Removal

4.1.1 Subtask 1 – Desk, Comm. Rack, Shelf Removal: Remove and dispose of all remaining desks, communication racks, shelves and chairs.

4.1.2 Subtask 2 – Carpet/Floor Tiles Removal: Remove carpet, floor tiles, to include glue, base boards etc.... Prep site for raised floor installation.

4.1.3 Subtask 3 – Electrical & Comm. ISP Cable Removal: Remove all electrical and comm. cabling that terminates in B23/24, to include phone/data drops, electrical outlets, lights etc.… all electrical connections within the room should be installed into newly installed subpanels (lights, alarms etc.…).

4.2 Task 2 – Floor Prep: Core Drilling, Under Fl. Ladder Rack, Under Fl. HVAC Vents/Drainage, Raised Floor

4.2.1 Subtask 1 – Core Drilling. Complete all core drilling supporting conduit from gear box to main electrical panel, under floor UPS power cables into subpanel, ISP fiber optic cable rm. to rm. connections (3 – 72 strand fiber optic cables), CRAC Unit air return/drainage etc.…

4.2.2 Subtask 2 – Under Floor Ladder Rack. Install under floor ladder rack, grounding/bonding and accessories from UPS to communication rack locations. Under floor ladder rack will support electrical cables (power whips).

4.2.3 Subtask 3 – Under Floor CRAC Ventilation & Drainage. Install under floor ventilation. Ventilation shall go directly into the racks from under the floor. Design and Install CRAC drainage system.

4.2.4 Subtask 4 – Install Raised Floor. Design and install 10-12”H raised floor. Note: communication rack and wire management basket must be 18” below existing fire sprinkler system. Holes shall be placed in false floor at communication rack locations to support CRAC ventilation system and 2 electrical cables from electrical subpanel.

4.3 Task 3 – Major Components: UPS Installation, CRAC Unit Installation, Communication Rack Installation, Communication Cable Basket, Main Electrical Cable

4.3.1 Subtask 1 – Install Two – 100KVA UPS and Accessories: Install two 100KVA UPS, batteries, and accessories. Requirements:

- UPS shall require no rear access.

- UPS shall not ventilate in the rear or bottom of the frame.

- UPS shall not be connected in series. UPS (A) shall be completely independent of UPS (B) to provide redundancy.

- All controls and displays shall be on the front of the frame.

- Vendor will be responsible to determine all power requirements for a seamless utilization before procurement.

4.3.2 Subtask 2 – Install CRAC Units. Install two CRAC Units (Daikin Type). CRAC unit power will come directly off the main power panel and is not to come off the UPS. Specs will be provided but it is the vendors responsibility to make final determination. Note: CRAC units will fall under CS to maintain therefore any changes will require their approval. CRAC units shall be connected to facility generator through gear box. Install heat exchanger/compressor unit on eastside of B650 and build a small concrete wall around it with maintenance opening (look at westside of facility for example.).

4.3.3 Subtask 3 – Install Communication Racks. Install 14 communication racks, grounding, power cables, vertical wire management and other accessories (utilize drawings for locations) rack dimensions shall be no less than 42U height X 29” width X 42” depth. Two power cables shall be installed - one from electrical subpanel A and one from electrical subpanel B. Power cables will have L21-30 receptacles. Add two PDUs to each rack (P48D21G G6 MI PDU, 30A, 48 combo outlets). PDUs shall be color coordinated with its respected UPS. Make all labels clear. Install 1 wall mounted half rack (this rack requires no power; it is strictly to be utilized as a fiber optic Hub rack).

4.3.4 Subtask 4 – Install Communication Cable Basket. Install overhead communication cable basket to support rack to rack interconnecting fiber optic cables. The basket shall be completely enclosed (no cables should be visible outside of the racks).

4.3.5 Subtask 1 – Install Electrical Main Feeder Cables: Install metal conduits (2) from gear box to B24 primary electrical panel. Core drilling required between floors. Install cables through newly installed electrical conduits

4.4 Task 4 – Minor Components: ISP Fiber Rm. to Rm., ISP Fiber Rack to Rack, Emergency Shutoff, Environmental Monitoring & Notification System, Alarm System, Wall Outlets

4.4.1 Subtask 1 – Install ISP Rm. to Rm.: Install three 72 strand, SM, fiber optic cables from SCOIN, HACC, Tech Control to Hub rack. All terminations shall be LC type. All strands shall be 1db or less.

4.4.2 Subtask 2 – Install ISP Rack to Rack: Install ISP fiber optic cables from each rack to the Hub rack as follows:

- 12SM LC/LC (Yellow) / Rack 1-14 to Hub

- 6MM MPO/MPO or MPT/MPT / Rack 1-14 to Hub

4.4.3 Subtask 3 – Install Emergency Shutoff Switch. Install emergency shutoff switch. Shutoff switch will be in rm.

B24 next to vault door.

4.4.4 Subtask 4 – Design and Install Environmental Monitoring and Notification System (example: Sensaphone).

Install environmental monitoring that monitors temperature and humidity. Monitoring services shall provide phone call to local base number with prerecorded message when temperature and humidity are above the standard industry requirements.

4.4.5 Subtask 4 – Wall Electrical Outlets. Reroute all wall electrical outlet cabling to newly installed electrical subpanels. Reroute all lightening electrical cables to newly installed subpanels.

4.5 Task 4 – Test

4.5.1 Subtask 1 – Test Fiber Optic Cable. Provide Fluke (or like) print out for all strands to include DB Total Loss (NOT TO EXCEED -1DB), reflective loss and events from two-sided testing. Provide test results to 374 CS/SCXP.

5. PERFORMANCE STANDARDS.

Performance Objective PWS Reference Performance Threshold Task 1 – Communication Rack Grounding

4.3, 4.3.3 Rack shall be grounded in accordance with TIA- 607-D Generic Telecom Bonding and Grounding for Customer Premise 6.2.3 pg. 15.

Task 3 – Test 4.5, 4.5.1 Fiber DB loss not to exceed 1DB in accordance with OSP/ISP Design Reference Manual, 6th edition chapter 2, pg. 2-19

CDRL Deliverables Frequency Distribution Qty

A001 Installation Schedule 60 days after award 374 CS/SCXP 225-9690 1

A002 AF Form 103 30 days before project start 374 CS/SCXP 225-9690 1

A002 Base Pass Documentation

90 days before material arrival date 374 CONS 1

A003 Drawings Project Completion Before Acceptance

Inspection

374 CS/SCXP 225-9690 1

A004 Test Results Project Completion Before Acceptance

Inspection

374 CS/SCXP 225-9690 1

6. PLACE OF PERFORMANCE. All work shall be performed in Bldg. 650. See drawing for details.

7. PERIOD OF PERFORMANCE. The period of performance shall begin after contract award and all work shall be completed 12 months after award. As directed by the Site POC, the contractor shall continue performance in emergency or mission essential conditions. Additionally, the contractor may be required to account for the whereabouts of their personnel should this information be requested by the Site POC.

8. INSTALLATION PLAN. The Contractor shall arrange an installation plan and schedule with the Site POC and obtain an approval from the Site POC prior to the commencement of the work.

9. ARRANGEMENTS OF THE PERFORMANCE TIME. Should the contractor decide to perform any of the required services before or after normal duty hours, the contractor shall request approval prior to performance from the Site POC and shall do so at no additional cost to the Government.

10. SITE POC. The authorized Site POC for this contract is 374 CS/SCXP 225-9690. The contractor shall coordinate all aspects of this project with the Site POC. Completed work shall be subject to inspection and acceptance by the Site POCs.

11. GOVERNMENT-FURNISHED EQUIPMENT (GFE)/GOVERNMENT-FURNISHED INFORMATION

(GFI). N/a

12. OTHER PERTINENT INFORMATION OR SPECIAL CONSIDERATIONS.

During the mandatory site visit date TBD, the Contractors shall be responsible for gathering all information needed for the work to be completed. All parts and materials must be compliant with the Trade Agreement Act (19 U.S.C.& 2501-2581).

The Contractor shall have at least three (3) years of experience in construction, network cabling installation and/or maintenance and testing. At minimum, key personnel shall have a professional knowledge of communications engineering concepts, principles and practices and extensive familiarity with other engineering disciplines;

knowledge of a broad range of networking standards, methods, practices, techniques, materials and equipment to ensure work follows regulations and standards, and at least 3 years of experience.

The Contractor shall be responsible for the transportation of all system equipment to the site locations. Upon request of the Contractor, the Government may provide a temporary storage. In such case, the Contractor shall be responsible for inventory and reconciliation of all shipments, which will be coordinated with and verified by a Government representative. Also, the Contractor shall transport all equipment from the temporary storage area to the final destination.

The Contractor shall coordinate the site visit through the Site POC. The Site POC shall provide any applicable forms regarding site visits. The Contractor shall provide all necessary site visit information to the government’s Site POC (374 CS/SCXP) at least 10 days prior to any site visit. The Contractor shall coordinate all deliveries with the Site POC at least 10 days prior to delivery and provide any site visit information required for the delivery. This will ensure visit clearances can be obtained from the local Security/Visitor Control Office. Visits include, but are not limited to, meetings, surveys, testing, etc.

The Contractor shall provide a standard commercial warranty to correct possible defects in materials and workmanship. The warranty shall be provided for two years commencing at the time of final system acceptance and shall include all equipment purchased, including but not limited to, infrastructure equipment.

Inspection and Acceptance Criteria. An acceptance shall be conducted after final installation of the project. The system shall be considered accepted upon the successful execution and completion of all preapproved test.

13. TECHNICAL STANDARDS. The following section covers Standard(s)

Technical Standards

ANSI/TIA/EIA 606, Administration Standards for the Telecommunications Infrastructure of Commercial Buildings

ANSI/TIA/EIA 607, Ground and Bonding Requirements for Telecommunications in Commercial Buildings

ANSI/TIA/EIA 568A, Commercial Building Telecommunications Wiring ANSI/TIA/EIA 569B, Commercial Building Standard for Telecommunications Pathways and

Spaces National Electric Code, NFPA 70, NEC 2002 BICSI Telecommunications Cabling Installation Manual, 10th Edition, 2003 FED-STD-1037B, Telecommunications: Glossary of Telecommunication Terms IEEE-315-1975, Graphic Symbols for Electrical and Electronic Diagrams IEEE-315A-1994, Supplement to Graphic Symbols for Electrical and Electronic Diagrams RUS Bulletin 1751F-802, Electrical Protection Grounding Fundamentals TIA/EIA-568-A.1, Commercial Building Telecommunications Wiring Standard TIA/EIA-568-A.2, 100 Ohm Twisted-Pair Cabling Standard TIA/EIA-568-A.4, Shielded Twisted-Pair Cabling Standard TIA/EIA-569-B, Commercial Building Standard for Telecom. Pathways and Spaces TIA/EIA-67, Transmission Performance Specifications for Field Testing of Unshielded

Twisted-Pair Cabling Systems TIA/EIA-TSB 75, Additional Horizontal Cabling Practices for Open Offices.

TIA/EIA-TSB 95, Additional Transmission Performance Guidelines for 4-pair 100W Category 5e Cable

TIA/EIA-606, Administration Standard for the Telecommunications Infrastructure of Commercial Buildings

TIA/EIA-607, Commercial Building Grounding/Bonding Requirements TIA/EIA-758, 758-1, Customer Owned Outside Plant Telecommunications Cabling Standard.

NFPA-70, National Electric Code (NEC) ISO/IEC 11801, 2nd Edition, Generic Cabling for Customer Premises.

ISO/IEC 61935, Test Methods for Copper Cabling.

The Technical Standards above facilitate the assurance that the maximum technical standards are provided.