HC102826R0058_RFP_CSOG.pdf

SEE ADDENDUM

(No Collect Calls)

HC102826R0058 19-Aug-2026

b. TELEPHONE NUMBER

667-890-8085

8. OFFER DUE DATE/LOCAL TIME

02:00 PM 21 Sep 2026

5. SOLICITATION NUMBER 6. SOLICITATION ISSUE DATE

AUTHORIZED FOR LOCAL REPRODUCTION

PREVIOUS EDITION IS NOT USABLE

STANDARD FORM 1449 (REV. 2/2012)

Prescribed by GSA – FAR (48 CFR) 53.212

(TYPE OR PRINT)

(SIGNATURE OF CONTRACTING OFFICER)

ADDENDA ARE

26. TOTAL AWARD AMOUNT (For Gov t. Use Only )

23.

CODE 10. THIS ACQUISITION IS

SUCH ADDRESS IN OFFER

17b. CHECK IF REMITTANCE IS DIFFERENT AND PUT

BELOW IS CHECKED

TELEPHONE NO.

HC10289. ISSUED BY

18b. SUBMIT INVOICES TO ADDRESS SHOWN IN BLOCK 18a. UNLESS BLOCK

7. FOR SOLICITATION

INFORMATION CALL:

a. NAME

JOHN M. ROSS

2. CONTRACT NO. 3. AWARD/EFFECTIVE DATE 4. ORDER NUMBER

(TYPE OR PRINT)

30b. NAME AND TITLE OF SIGNER 30c. DATE SIGNED 31b. NAME OF CONTRACTING OFFICER

30a. SIGNATURE OF OFFEROR/CONTRACTOR 31a.UNITED STATES OF AMERICA

0 27a. SOLICITATION INCORPORATES BY REFERENCE FAR 52.212-1. 52.212-4. FAR 52.212-3. 52.212-5 ARE ATTACHED.

25. ACCOUNTING AND APPROPRIATION DATA

1. REQUISITION NUMBER

20.

ADDITIONAL SHEETS SUBJECT TO THE TERMS AND CONDITIONS SPECIFIED.

OFFEROR TO COMPLETE BLOCKS 12, 17, 23, 24, AND 30

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS

ARE NOT ATTACHED

27b. CONTRACT/PURCHASE ORDER INCORPORATES BY REFERENCE FAR 52.212-4. FAR 52.212-5 IS ATTACHED. ADDENDA ARE ARE NOT ATTACHED

(BLOCK 5), INCLUDING ANY ADDITIONS OR CHANGES WHICH ARE

SET FORTH HEREIN, IS ACCEPTED AS TO ITEMS:

. YOUR OFFER ON SOLICITATION

28. CONTRACTOR IS REQUIRED TO SIGN THIS DOCUMENT AND RETURN

% FOR:SET ASIDE:UNRESTRICTED OR X

SMALL BUSINESS

17a.CONTRACTOR/ CODE FACILITY

OFFEROR CODE

DISA/DITCO-SCOTT-PS83

2300 EAST DRIVE, BUILDING 3600

SCOTT AFB IL 62225-5406

18a. PAYMENT WILL BE MADE BY CODE

RATED ORDER UNDER

DPAS (15 CFR 700)

13a. THIS CONTRACT IS A

13b. RATING

CODE15. DELIVER TO CODE 16. ADMINISTERED BY

SEE SCHEDULE

12. DISCOUNT TERMS11. DELIVERY FOR FOB DESTINA-

TION UNLESS BLOCK IS

MARKED

SEE SCHEDULE

14. METHOD OF SOLICITATION

RFQ IFB RFPX

FAX:

TEL: SERVICE-DISABLED

VETERAN-OWNED

SMALL BUSINESS

X 8(A)

HUBZONE SMALL

BUSINESS

SIZE STANDARD:

$47,000,000

NAICS:

561210

X

OFFER DATED

29. AWARD OF CONTRACT: REF.

DELIVER ALL ITEMS SET FORTH OR OTHERWISE IDENTIFIED ABOVE AND ON ANY

COPIES TO ISSUING OFFICE. CONTRACTOR AGREES TO FURNISH AND

EMAIL:

TEL:

31c. DATE SIGNED

SEE SCHEDULE

SCHEDULE OF SUPPLIES/ SERVICESITEM NO. QUANTITY UNIT UNIT PRICE AMOUNT

24.22.21.19.

WOMEN-OWNED SMALL BUSINESS (WOSB)

ELIGIBLE UNDER THE WOMEN-OWNED

SMALL BUSINESS PROGRAM

EDWOSB

32g. E-MAIL OF AUTHORIZED GOVERNMENT REPRESENTATIVE

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS

(CONTINUED)

PAGE 2 OF92

ACCEPTED, AND CONFORMS TO THE CONTRACT, EXCEPT AS NOTED: ______________________________________________________

32a. QUANTITY IN COLUMN 21 HAS BEEN

RECEIVED INSPECTED

32b. SIGNATURE OF AUTHORIZED GOVERNMENT

REPRESENTATIVE

32c. DATE 32d. PRINTED NAME AND TITLE OF AUTHORIZED GOVERNMENT

REPRESENTATIVE

32e. MAILING ADDRESS OF AUTHORIZED GOVERNMENT REPRESENTATIVE 32f . TELEPHONE NUMBER OF AUTHORIZED GOVERNMENT REPRESENTATIVE

37. CHECK NUMBER

FINALPARTIALCOMPLETE

36. PAYMENT35. AMOUNT VERIFIED

CORRECT FOR

34. VOUCHER NUMBER

FINAL

33. SHIP NUMBER

PARTIAL

38. S/R ACCOUNT NUMBER 39. S/R VOUCHER NUMBER 40. PAID BY

41a. I CERTIFY THIS ACCOUNT IS CORRECT AND PROPER FOR PAYMENT

41b. SIGNATURE AND TITLE OF CERTIFYING OFFICER 41c. DATE

42a. RECEIVED BY (Print)

42b. RECEIVED AT (Location)

42c. DATE REC'D (YY/MM/DD) 42d. TOTAL CONTAINERS

STANDARD FORM 1449 (REV. 2/2012) BACK

Prescribed by GSA – FAR (48 CFR) 53.212

AUTHORIZED FOR LOCAL REPRODUCTION

PREVIOUS EDITION IS NOT USABLE

SEE SCHEDULE

20.

SCHEDULE OF SUPPLIES/ SERVICES

21.

QUANTITY UNIT

22. 23.

UNIT PRICE

24.

AMOUNT

19.

ITEM NO.

HC102826R0058

Section SF 1449 - CONTINUATION SHEET

PWS

PERFORMANCE WORK STATEMENT (PWS)

Award/Mod Effective Version Date Award

Contract Number: TBD Task Order Number: TBD Contractor Name TBD Tracking Number: 832675478 Follow-on to Previous Contract and Task Order Number:

N/A

1 Contracting Officer’s Representative (COR).

a. Primary COR. See DITCO Additional Text G1 - Points of Contact

b. Alternate COR. See DITCO Additional Text G1 - Points of Contact

c. Property Administrator. N/A

2 Contract or Task Order Title. The Combined Special Operations Group (CSOG) Administrative Space Expansion – Defense Supply Center Columbus, Building 11, Section 13 – Columbus, OH 43218-3990.

3 Background. The Defense Information Systems Agency (DISA) – Defense Supply Center Columbus, Building

11, Section 13 – Columbus, OH 43218-3990, occupies space adjacent to the Combined Special Operations Group (CSOG) – a strategic partner under the United States Air Force. CSOG is in the process of moving to DISA – J6, and is expanding further into Building 11, Section 13. The existing space in Building 11 requires modification and updating to meet the mission requirements and provide improved functionality.

4 Objectives: The objective of this Performance Work Statement (PWS) is to procure contractor services to renovate Building 11, Section 13 by expanding the current 4,700 square foot space into a neighboring office to add an additional 3,450 square feet. The contractor shall renovate Building 11, Section 13 by removing existing furniture, removing existing office partitions, installing new office partitions, replacing existing flooring and wall base, and installing new furniture. The term “Contractor” in this PWS and associated Design Intent Drawings (Appendix A) refers to the renovation contractor, including all subcontractors and consultants required to complete this project.

5 Scope. The contractor shall renovate spaces as described in this PWS and as shown in Appendix A (Concept

Drawings) and modify existing heating, ventilation, and air conditioning (HVAC) equipment to accommodate the new space layout. The contractor's work shall include obtaining local jurisdiction permits for the work outlined in Appendix A (Concept Drawings) and this PWS.

The DISA mission shall not be impacted. The contractor shall work around the DISA workforce to not negatively impact the DISA mission requirements.

Performance Area 1 - Project Schedule, Existing Conditions, Submittals, and General Requirements

Performance Area 2 - Remove Existing Furniture, Flooring, Wall Base, and Office Partitions

Performance Area 3 - Electrical Performance Area 4 - Communications / Data Cabling and Connections Performance Area 5 - Mechanical Performance Area 6 - Provide and Install New Flooring and Wall Base Performance Area 7 - Provide and Install New Furniture Performance Area 8 - Patch, Repair, Prep & Finish Walls as Necessary Performance Area 9 - Architectural: STC Rated Walls Performance Area 10 - Install New Motion Sensors Performance Area 11 - Project Close-Out Performance Area 12 - (PROPOSAL OPTION 1) - Replace Composite Cable and Install in

Conduit Performance Area 13 - (PROPOSAL OPTION 2) - Provide and Install New Ceiling Tiles Performance Area 14 - (PROPOSAL OPTION 3) - Replace Existing Conference Table with

New For this PWS, the term “provide” means “procure, configure, and install”.

Phased Work for Temporary Occupancy:

The contractor shall phase work such that the customer can temporarily occupy a portion of space within the scope area in Building 11 – Section 13. The temporary space shall be ready for occupancy of five personnel and fully functional to project completion specifications. The space needs to be configured for Non-Classified Internet Protocol Router Network (NIPR) use and utilize existing furniture.

6 Performance Requirements.

6.1 Task 1 - Project Schedule, Existing Conditions, Submittals and General Requirements

6.1.1 Project Schedule: The contractor shall develop a detailed project schedule for the project. The project schedule shall identify key dates that require action on the part of the contractor. The key dates shall include submittals/shop drawings, phasing of work, vacating existing space requirements, start work, electrical service interruption, installation milestones, available move-in dates, and completion dates for proposed furniture. If required, an updated schedule shall be provided within two business days of any schedule modification.

6.1.2 Existing Conditions: The contractor shall review the attached documents and perform site to gain a complete understanding of the scope of work and verify existing conditions required for the project.

o Existing Drawings: DISA’s existing AutoCAD drawings and proposed Concept Plan will be made available to the contractor after contract award. These drawings shall not be viewed as complete and accurate. The contractor is responsible for verifying all existing conditions and providing final Design Drawings. Final Design Drawings shall address all aspects of the scope of work outlined in this PWS and illustrate proposed solutions.

o Existing Electrical: The contractor shall investigate the existing electrical conditions and determine if the existing distribution panels, existing junction boxes, existing conductors, and branch circuits can support the proposed layout. Minimum requirements are one 20-amp branch circuit for a maximum of four cubicles (or semi-private offices) and dedicated power to Work Areas. The contractor shall coordinate with the COR during installation. For the proposals, the contractor shall assume the existing conductors, circuits, and junction boxes roughed in can support the proposed work.

6.1.3 Proposed Furniture and Wall Layout: The contractor shall prepare and submit proposed design drawings illustrating furniture and wall layouts, means of achieving required Sound Transmission Class (STC) and fire ratings, product data, color/finish samples, 3D rendering drawings, and a furniture parts list to meet the end user’s requirements, as shown in the attached proposed Concept Plans (Appendix A) and as described within this document.

o The contractor’s proposed layouts shall meet all applicable codes and guidelines, including the

Architectural Barriers Act (ABA), Americans with Disabilities Act (ADA), Architectural Barriers Act Accessibility Guidelines, National Fire Protection Association (NFPA) 101 Life Safety Code, and DISAI 240-110-33, Physical Security.

o Similar Proposed Layouts: Dimensions shown on the Concept Drawings and noted in this PWS are nominal dimensions. Actual dimensions can vary based on the manufacturer’s standard components.

The intent is to use the furniture manufacturer’s standard components and sizes. Similar layouts will be acceptable if the proposed layout meets the number and approximate size of workstations shown, meets the basic intent of the Concept Plan (Appendix A), and meets the requirements described in this PWS. Alternate layouts must fit within the proposed work area shown on the Concept Plans.

6.1.4 Electrical and Communication Submittal: The contractor shall prepare and submit, for Government review and approval, the proposed electrical and communication drawings, shop drawings, product data (materials), and other information required to show that the proposed electrical and communication work meets the existing site conditions, meets the requirements of this PWS, and will support the proposed furniture.

o Electrical Installation Layout: The contractor shall verify, prepare, and submit detailed installation layout drawings showing the location of existing distribution panels, circuit numbers, circuit sizes, raceway runs from panels to furniture and work areas, number of workstations per circuit, existing conductor sizes, existing conduit sizes, and additional information.

o Electrical Submittals: The contractor shall prepare and submit material product data, calculations, and other pertinent information to demonstrate compliance with this PWS, the National Electrical Code (NEC), and applicable codes and standards.

o Communication Installation Layout: The contractor shall prepare and submit detailed layout drawings showing the location of communication racks, raceway runs from racks to furniture and work areas, cable tray locations, and additional information.

o Communication Submittals: The contractor shall prepare and submit product data for all materials and other pertinent information to demonstrate compliance with this PWS.

o Professional Design Services: The contractor shall include design services of a Qualified Fire Protection Engineer (QFPE) in accordance with Unified Facilities Criteria (UFC) 3-600-01 Fire Protection Engineering for Facilities.

o The Government will have two weeks to review and approve or note corrective actions. The contractor is encouraged to pre-coordinate items prior to formal submissions to facilitate smooth project execution.

6.1.5 Lock-Out Tag-Out (LOTO) Plan: The contractor shall provide a LOTO plan for Government review and approval three weeks prior to conducting any work. At a minimum, the LOTO plan shall include a basic one-line diagram showing all potential sources of energization and the names/locations of panels and breakers to be opened and locked out to remove all potential sources of energization. Energized work is not anticipated. If energized work must be performed, the contractor shall submit an energized work permit at least two weeks prior to scheduled work. The permit must be approved by the Government prior to conducting any work. Work shall adhere to the DISA electrical safety plan (see Appendix C).

Electrical work may need to be performed during non-standard escort hours.

o Electrical Power Outages: The contractor shall coordinate all required electrical outages and schedule them with the COR a minimum of two weeks prior to scheduled work. Electrical work may need to be performed during non-work hours.

6.1.7 General Requirements. Meetings, Standards, and Guidelines:

o Kick-Off Meeting: The contractor shall schedule a kick-off meeting within 10 days of contract award.

The contractor shall coordinate the meeting day/time with the COR and provide a conference phone line for call-in for off-site personnel.

o Weekly Installation Meetings: During the installation phase, the contractor shall schedule weekly progress meetings to coordinate the installation work. The contractor shall coordinate the meeting day/time with the COR and provide a conference phone line for call-in for off-site personnel.

o Meeting Agenda: The contractor shall publish an Agenda for all meetings no later than two days prior to each meeting.

o Meeting Minutes: The contractor shall record meeting minutes and publish them to all stakeholders within two days of the meeting. Minutes shall capture relevant discussions on each topic. Critical items affecting project delivery shall be identified and moved to the front of the agenda. Closed items shall be maintained at the end of the current minutes for reference. An additional comprehensive set of minutes from all meetings shall be submitted prior to final project acceptance by the Government.

o Applicable Standards and Guidelines: All work shall be done in accordance with the latest versions and editions of the following partial list of applicable codes and standards:

DISAI 240-110-33, Physical Security National Electrical Code (NEC, NFPA 70) National Fire Protection Association (NFPA) Standard for Electrical Safety in the Workplace (NFPA 70E) National Electrical Testing Association (NETA) International Building Code (IBC) Unified Facilities Criteria (UFC) Institute of Electrical and Electronics Engineers (IEEE) American Society for Testing and Materials (ASTM) American National Standards Institute (ANSI) Architectural Barriers Act (ABA), Americans with Disabilities Act, and Architectural Barriers Act

Accessibility Guidelines NFPA 101 Life Safety Code Handbook NFPA 1 Uniform Fire Code TIA-596-B Commercial Building Standards for Telecommunications Pathways and Spaces National Environmental Balancing Bureau (NEBB) American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) o If conflicts occur between codes and standards that are not specifically addressed in this PWS, the more stringent shall apply. The codes, standards, and publications most current at the date of contract acceptance shall be those referenced for system planning.

o Technical Questions: All technical questions and concerns with this PWS or project after award are to be addressed and answered by the Primary COR. If there are conflicting statements, the order of precedence shall be first, the text of this PWS; second, Appendices to this PWS; and third, the standards and guidelines referenced above.

o Substandard and non-code compliant electrical and mechanical equipment installations found during new, or replacement equipment installation must be brought into compliance with applicable Life Safety and Federal Government guidelines.

o Submittals:

The contractor shall submit all electronic deliverables to the Government in text-searchable format for review and approval.

Unless otherwise stated in this PWS, the contractor shall allow ten business days for the

Government to review and approve each deliverable associated with this contract. For the purposes of this PWS, December 18 through January 5 and all Federal holidays are not considered business days.

No Materials to be Ordered without Approval: Material submittals (product/technical data, material specifications, etc.) shall be provided by the contractor for Government review and approval prior to the contractor procuring the material. All original manufacturer Safety Data Sheets (SDSs) shall be submitted and approved prior to the contractor procuring the material.

SDSs shall be available on-site prior to bringing the associated material on-site.

Product Data Submittals: Product data shall meet the salient features as stated for each equipment and component required in this PWS.

All items procured by the contractor shall be new Original Equipment Manufacturer (OEM) standard products in undamaged condition complete with accessories and instructions.

Refurbished or used items are not permitted. Components with built-in Wi-Fi or Bluetooth are not permitted.

The contractor shall install all equipment in accordance with the manufacturer’s recommendations.

o Drawings:

All drawings submitted by the contractor shall conform to the USACE Engineer Research and Development Center A/E/C CAD Standard Release 6.1. Models shall be drawn in model space at full scale (1:1). Drawings shall be in paper space, sized at ANSI D, placed in the DISA Title Block. All PDF drawings submitted shall be text searchable. All measurements on project drawings shall be in United States Customary System (USCS) units.

The contractor shall prepare and submit detailed drawings and equipment schedules for Government review and approval.

The contractor shall submit a complete set of red line drawings in AutoCAD compatible format (current .dwg format as of the date of contract award) and electronic format (PDF) as part of this project prior to final project close-out. Concept drawings are available for contractor use in AutoCAD format.

o The contractor shall acquire all mandatory local, state, and federal permits.

o Protection of Existing Systems:

The contractor shall protect existing systems during PWS task activities.

The contractor shall maintain all existing finishes to pre-installation condition.

The contractor shall replace any acoustical ceiling tile damaged during contract task activities, or during installation contract task activities where components are removed leaving voids in the ceiling tile. Replacements shall match existing ceiling tiles in color, texture, detailing, and finish, or be an (USG Ceilings 86300 MARS HIGH NRC or approved equivalent).

o All components hung from the acoustic ceiling which are installed as part of this contract shall utilize ceiling grid hangers and shall not be directly attached to the ceiling tile.

o The contractor shall replace defective items procured as part of this contract and repair damage caused to the facility structure or equipment due to work associated with this contract at contractor expense.

o Cleaning:

The contractor shall clean work areas and remove project debris from inside the building daily.

The contractor shall remove and properly dispose of all debris, equipment, and materials removed off-site in an environmentally safe manner.

Any work performed in a computer room that has the potential to generate dust shall utilize vacuums.

The contractor shall inspect/start vacuums outside the building each morning, before use, to ensure the integrity and cleanliness of the filtration system.

The contractor shall fit all vacuums with Ground Fault Circuit Interrupter (GFCI) protectors.

The contractor shall use tack pads at work area entryways to prevent dust from being carried in and out of work areas by people’s feet. Tack pads shall be replaced daily during work associated with this PWS.

o No items or materials shall be abandoned in place.

o Work Noise: Installation noise shall be limited to 85 decibels (dBA) or less during normal working hours (0700 to 1600). The contractor shall schedule work outside of normal working hours with the Primary COR when performing work with noise in excess of 85 dBA.

o Buildings will be occupied during performance of work under this Contract.

The contractor shall take precautions to ensure facility personnel have access within the buildings and life safety egress routes are not blocked.

o The contractor shall label equipment, pipes, and conduits in accordance with Appendix B (DISA Labeling Standard).

o Equipment Unique Identification Numbers (UIDs) are determined by DISA based on the initial

Systems, Equipment, and Components (SEC) spreadsheet submission (refer to Appendix E).

Equipment type, power source, capacity, and location for each new SEC are the only required fields for the initial SEC spreadsheet submission.

o The Government provide equipment UID labels to the contractor. Any labels required for equipment in addition to UIDs shall be provided by the contractor. The contractor shall install all equipment labels.

o The contractor shall provide and install pipe/conduit labels.

o All contractor-provided labels shall be submitted to the Government for review and approval prior to generating the labels.

o Seismic Qualifications: Equipment and components must withstand the effects of a seismic event

(remain in place without separation of any parts when subject to seismic forces and remain fully operational after the seismic event). The contractor shall provide all necessary bracing and supports to meet requirements for installation for the site seismic design category in accordance with the IBC. The contractor shall submit seismic calculations sealed by a Professional Engineer to confirm the installation meets the seismic requirement in accordance with the IBC if selected products do not have seismic ratings.

o The contractor shall ensure all personal protective equipment required to perform work associated with this contract is provided and used by both the contractor and all subcontractors.

o Additional Documentation: Provide Visit Authorization Letters (VAL) in accordance with paragraph

11.3 and Non-Disclosure Agreements (NDA) in accordance with paragraph 13.c.

Deliverables:

PWS Task# Deliverable Title CDRL #

6.1.1 Project Schedule A001

6.1.3 Furniture Layout, parts list, color

samples and enlarged typical furniture layouts

A002

6.1.4 Electrical and communication

installation drawings & product data

A003

6.1.4 Installation Layout Drawings A004

6.1.4 Calculations A005

6.1.5 Lock-Out Tag-Out Plan A006

6.1.7 Kick-Off and Weekly

Installation Meetings minutes

A007

6.1.7 Redline drawings A008

6.1.7 Initial SEC Inventory

Spreadsheet

A009

6.1.7 Labels A010

6.1.7 Seismic Calculations A011

6.2 Task 2 – Remove Existing Furniture, Flooring, Wall Base, and Office Partitions.

6.2.1 Existing Furniture: Only at rooms identified for demolition on sheet ID-100 in Appendix A – Concept Drawings, the contractor shall:

o The Government will remove and store existing office equipment (copiers, computers, monitors, etc.).

This equipment is served by existing wall outlets and data ports.

o Provide labor and materials to remove and dispose of existing furniture. Protect existing doors and wall surfaces from damage.

o Provide labor and materials to remove private office partition walls. The contractor shall reinstall private office partition walls after Task 9 is complete.

o DISA retains the first right of refusal concerning any furniture items that might be wanted for use in other areas.

6.2.2 Existing Flooring and Wall Base: As identified on sheet A-102 in Appendix A – Concept Drawings, the contractor shall:

o Provide labor and materials to remove existing carpet tiles and wall base. Protect existing doors and wall surfaces from damage. Minimize dust generation.

o Provide labor and materials to dispose of materials off-site (off Base) and in accordance with all local and state requirements. Recycling of removed carpet tiles is preferred.

6.2.3 Existing Ceiling Tiles: At all rooms within Building 11-Section 13, the contractor shall:

o Provide labor and materials to remove all existing ceiling tiles. Protect existing ceiling grid, doors, and wall surfaces from damage. Minimize dust generation.

o Provide labor and materials to dispose of materials off-site (off Base) and in accordance with all local and state requirements. Recycling of removed carpet tiles is preferred.

6.2.4 Existing Office Partitions: Only at rooms identified for demolition on sheet AD-100 in Appendix A

– Concept Drawings, the contractor shall:

o Provide labor and materials to demolish existing office partitions.

o Minimize dust. Keep dust from migrating to other spaces. Seal ceiling diffusers to prohibit dust from entering ductwork. Disable the HVAC system if it promotes migration of dust to other areas. Use HEPA-equipped vacuum cleaners for clean-up. Clean the space at the end of each workday.

o Minimize damage to existing ceiling tiles (if PROPOSAL OPTION 2 is not awarded) and grid.

6.3 Task 3 – Electrical.

6.3.1 Existing Branch Circuits and Breakers: The contractor shall evaluate and verify the existing branch circuits and breakers and report conditions to the Designer/Engineer of Record, COR. Existing branch circuits and breakers may be reused if they meet current codes and are approved by the COR.

6.3.2 Electrical Work Installation: The contractor shall field cut and connect furniture whips to the existing conductors at existing junction boxes. The electrical work shall be accomplished per the approved submittals. All work shall meet NEC and applicable codes/standards.

6.3.3 Update Panel Schedules: The contractor shall update the existing panel schedule(s) to reflect all changes. Labels shall include office/cubicle numbers.

6.3.4 As-Built Electrical Installation Drawings: The contractor shall provide updated detailed installation drawings at the completion of installation. Detailed drawings shall match installed conditions and include existing distribution panels and circuit numbers at each cubicle, semi-private office, and work area.

6.3.5 General Requirements:

o Conductors:

Splices are not allowed.

The contractor shall provide conductor identification/coding by factory-applied, color-impregnated insulation.

Where neutrals of more than one system are installed in the same raceway or box, other neutrals color coding shall be white with a different colored (not green) stripe for each.

The contractor shall size conductors in accordance with NFPA 70 and other applicable documents.

The contractor shall ensure voltage drop for the circuit does not exceed 2% for feeder circuits and

3% for branch circuits.

o Conduit:

Conduit shall be 3/4" minimum.

Conduit type: EMT (electrical metallic tubing) shall be used except where subject to physical damage. RGS (Rigid Galvanized Steel) shall be used where subject to physical damage as well as outdoors, including within six feet of a walking surface. Split couplings and three-piece unions are unacceptable.

Conduit Routing: Rectilinear fashion, in the most feasible direct path, above suspended ceilings.

Penetrations in secure walls shall be in accordance with DISAI 240-110-33.

Conduit routed on secure walls shall be surface mounted.

Security: The contractor shall color code conduit in accordance with Appendix B (DISA Labeling standard), and meet the following: Conduit installed in concealed areas shall be color coded.

Fittings, pull boxes, and hangers do not require color coding.

The contractor shall ensure the distance between conduit supports meets NEC requirements.

o The contractor shall ensure all electrical components are UL listed.

PWS Task# Deliverable Title CDRL #

6.3.3 Updated Panel Schedules B001

6.3.4 As-Built Electrical Installation

Drawing

B002

6.4 Task 4 - Communication / Data Cabling and Connections.

6.4.1 Materials:

o The contractor shall provide Category 6A (CAT 6A) cabling, Category 6 (Cat 6) RJ-45 jacks (female connections) built-in to the furniture, and Cat 6 RJ45 plugs (MINIcom female connection) at existing patch panels inside the existing Communication Closets.

CAT 6A shall be plenum rated and either blue color jacket or red color jacket, depending on the communication closet connection.

Blue and red color jacket CAT 6A shall be routed to each new desk and to the conference room.

Blue and red color jacket CAT 6A shall be routed at least three inches apart for the entire route.

CAT 6A shall be routed in either conduit, in accordance with paragraph 6.3, or in a cable tray.

o The contractor shall install faceplates, trim, and blanking covers for a complete and finished installation.

o The contractor shall install cabling to be concealed to the maximum extent possible, including inside furniture panels and above suspended ceilings.

6.4.2 Communication/Data Cable Installation: The contractor shall properly install communication/data cabling as per the cable manufacturer’s printed instructions and these requirements:

o The contractor shall provide data poles which match the system furniture if existing junction boxes and conduits do not provide enough space for cabling.

o J-hooks are allowed above the suspended ceiling for copper cabling. J-hook spacing must not exceed the manufacturer’s recommended minimum spacing.

o Cabling shall be installed above the suspended ceiling, supported from the roof structure above, and be installed as high as possible.

o Cabling shall not be supported by the suspended ceiling or other building components.

6.4.3 Communication/Data Required Connections: The contractor shall provide two copper cable drops per cubicle, semi-private office, and work area shown on the Concept Drawings. Data drops shall be at least three inches apart. One shall be blue CAT 6A, and the other shall be red CAT 6A.

6.4.4 Communication Rack: This project shall reuse the existing communication rack.

6.4.5 Patch Panels: This project shall reuse the existing patch panels.

6.4.6 Labeling: The contractor shall label all communication cabling at both ends. The contractor shall provide layout drawings showing cable labels at the workstation location.

6.4.7 Testing/Report: The contractor shall fully test all installed cabling (using a Fluke meter or similar) and the contractor shall submit the cabling test report to the Government for review and approval.

o 10G Copper Testing: Must meet/comply with TIA TSB-155-A "Guidelines for the assessment and

Mitigation of Installed Cat 6 Cabling to Support 10GBASE-T". Primary Limiting Factor: Alien Crosstalk (ANEXT). The single biggest hurdle for 10GBASE-T on Cat 6 cabling is Alien Crosstalk.

This is the noise or interference induced onto a cable by other adjacent, "alien" cables in the same bundle or pathway. At the lower frequencies of 1G Ethernet, this was not a significant issue. At the

500 MHz required for 10G, it becomes the primary performance-limiting factor. Perform the following tests IAW TIA-528.2-D (Field Test Unit must be capable of testing up to at least 500MHz):

Insertion Loss (IL) Near-End Crosstalk (NEXT) Return Loss (RL) Attenuation to Crosstalk Ratio (Far-End) - (ACRF) Power Sum Alien Near-End Crosstalk (PSANEXT) Power Sum Alien Attenuation to Crosstalk Ratio (Far-End) - (PSAACRF) 10GBASE-T Cat 6 cables should never exceed 55 meters (180ft); if using Cat 6A, up to 100 meters is within spec. Always use CAT 6A.

6.4.8 Patch Cables: The contractor shall provide and deliver the following patch cables o Twenty blue patch cables and twenty red patch cables - Copper CAT6A, RJ45 end x 8’-0” long o Twenty blue patch cables and twenty red patch cables - Copper CAT6A, RJ45 end x 6’-0” long o Ten blue patch cables and ten red patch cables - Copper CAT6A, RJ45 end x 4’-0” long o Materials and connections shall match materials listed above.

6.4.9 As-Built Communication Drawings: The contractor shall provide as-built detailed installation drawings at the completion of installation. Detailed installation drawings shall show installed conditions, cable routing, port labels, and workstation labels for each workstation.

6.4.10 Product Data Sheets: The contractor shall submit product data sheets for all materials for

Government review and approval.

6.4.6 Layout Drawings C001

6.4.7 Cabling test reports C002

6.4.8 Patch Cables C003

6.4.9 As-Built Communication

Drawing

C004

6.4.10 Product Data Sheets C005

6.5 Task 5 – Mechanical.

Rooms 1302, 1304, and 1305 require increased cooling to accommodate additional heat-generating equipment. To meet the additional cooling requirements, a new variable air volume (VAV) terminal box will need to be installed for rooms 1304 and 1305. The existing air handler (AHU-1) will need to be “re-sheaved” to achieve additional airflow.

New temperature sensors will need to be installed in Rooms 1304 and 1305 so that programming of the new VAV will allow both rooms to average temperatures for the cooling temperature setpoint. The new sensors will need to be connected to the Building Automation System (BAS) and graphics will need to be modified accordingly.

6.5.1 Air Handling Unit (AHU) Controls:

o The contractor shall update the AHU controls to ensure all VAVs are operating correctly and with the design airflows at supply registers. The existing AHU uses standard Trane Tracer SC equivalent software.

o The contractor shall disconnect VAV-1 associated ductwork feeding Room 1305.

o The contractor shall install a new VAV terminal box rated at 600 CFM for Rooms 1304 and 1305.

o The contractor shall repair or replace VAV-4 for Room 1302.

o The contractor shall replace the existing six-inch round supply duct to each diffuser in rooms 1302, 1304, and 1305 with an eight-inch round duct. Replace the six-inch round return ducting in all three rooms with an eight-inch round duct. The contractor shall replace supply air diffusers and return air grilles to accommodate 300 CFM for each of the rooms.

o The contractor shall install new temperature sensors in each of the rooms (1304 and 1305). Program new sensors to the new VAV controller such that each room maintains the required cooling setpoint based on an average temperature in each room.

o The contractor shall re-sheave AHU-1 to allow increased airflow to Rooms 1302, 1304, and 1305.

o The contractor shall perform Testing, Adjusting, Balancing (TAB) on the entire system, including

AHU-1 and all associated air distribution equipment. The TAB shall include all existing, new, and modified ducting.

o The contractor shall integrate all new equipment into AHU Controls and update graphics.

6.5.2 The contractor shall install new 1 ½ ton capacity “split system” air conditioning units for each room

1302, 1304, and 1305. Install all required electrical wiring, conduit, breakers, and disconnects to achieve this. New stand-alone thermostats will need to be installed in each of the three rooms. The air conditioning units will be integrated into the BAS. Units will be placed on concrete pads with electrical disconnects located outside of each room.

o Exterior equipment and materials shall be intended for exterior use and a temperature range of -30°F to

120°F.

o The contractor shall install three new split system air conditioning (A/C) units for each of the three rooms (1302, 1304, and 1305) with stand-alone thermostats.

o The contractor shall provide all electrical for the new split system A/C units, including conduit, wiring, and disconnects for exterior condensing units. Use the existing breaker panel to feed units.

6.5.3 The contractor shall submit product data sheets for materials and equipment for Government review and approval.

6.5.4 The contractor shall perform all electrical work in accordance with paragraph 6.3.

6.5.5 The contractor shall perform Testing, Adjusting, Balancing (TAB) on the entire system and submit the final TAB report.

6.5.6 The contractor shall commission all new HVAC equipment and submit the final commissioning report.

6.5.3 Product Data Sheet D001

6.5.5 TAB Plan D002

6.5.5 Final TAB Report D003

6.5.6 Commissioning (Cx) Plan D004

6.5.6 Final Cx Report D005

6.6 Task 6 – Provide and Install New Flooring and Wall Base.

6.6.1 The contractor shall provide and Install New Flooring and Wall Base: As identified on sheet A-102 in Appendix A – Concept Drawings, the contractor shall:

o Provide labor and materials to prepare the existing subfloor. Remove any raised surfaces. Fill any recessed areas and cracks with floor leveling compound or other approved materials. Provide a smooth and level floor surface per recommendations from the flooring manufacturer.

o Minimize dust. Keep dust from migrating to other spaces. Seal ceiling diffusers to prohibit dust from entering ductwork. Disable the HVAC system (and seal diffusers) if it promotes migration of dust to other areas. Use HEPA-equipped vacuum cleaners for clean-up. Clean the space at the end of each workday.

o Provide and install flooring – as proposed and approved on the flooring layout submittal.

o Provide and install transition strips under doors to corridors (flooring to flooring transition).

o Provide and install vinyl wall base – as proposed and approved on the wall base submittal. Do not install wall base material in lengths less than three feet unless the straight length of the wall is less than three feet. Install with Low-VOC adhesive.

6.6.2 The contractor shall submit product data sheets for materials, wall base and carpet color samples, and

SDSs for adhesives for Government review and approval. SDSs shall be on-site prior to bringing adhesives on-site.

6.6.1 Flooring Layout Drawing E001

6.6.2 Product Data Sheet E002

6.6.2 Color Samples E003

6.6.2 SDS E004

6.7 Task 7 - Provide and Install New Furniture

6.7.1 Furniture General Requirements: The contractor shall purchase and install the furniture as per the approved layout.

o All Products shall be manufactured as new products. Used, reworked, or refurbished products are not acceptable. All products shall meet or exceed all applicable ANSI/BIFMA performance standards.

o Workstation furniture systems shall be accessible, open/closed by the user from a seated position.

Cabinets/drawers shall be easily accessible with ADA and ABA compliant pulls.

o All furniture systems shall have the capacity to be reconfigured using commonly available tools.

o Shelves and Storage Units: Storage units shall be constructed of a minimum 20-gauge steel with a baked enamel surface or powder coat paint finish. Files shall accommodate letter or legal filing capabilities. All necessary hanging rails shall be included.

o Warranty: All products shall have a warranty covering all materials and workmanship for a minimum of five years.

o The contractor shall submit product data sheets and physical color/fabric samples from the manufacturer’s standard range of materials for all new furniture for Government review and approval.

The manufacturer’s standard color groups shall include a minimum of eight color groups.

6.7.2 Cubicle Detailed Requirements: Colors and Finishes: The COR will select colors from the manufacturer’s standard color groups.

o Typical Cubicles: The contractor shall provide 8’-0” x 8’-0” typical cubicles with a total panel height of 84”, as shown in Concept Drawings – Appendix A. The wall panels shall consist of a 56” solid panel, 12” framed glass panel, and 16” frameless glass topper as shown on the proposed Concept Drawings (Appendix A) and as noted in this document.

o Work Areas: The contractor shall provide Work Areas, as shown on the Concept Plan (Appendix A).

Work Areas shall use adjacent cubicle panels and include electrical and data to support office equipment.

o Cubicle: The contractor shall provide Service Wall Panels (walls with built-in electrical power and IT raceways) – Panels as shown on the Concept Drawings (Appendix A) shall be stacking frames capable of supporting hanging components on both sides. Service wall panels are composed of frames and covers (including IT raceways and electrical power) and meet the following specifications:

1. Service walls 3” thick with heights defined on Concept Drawings (part of Appendix A).

2. Frames shall be a minimum of 16-gauge steel.

3. Welded connections or post and lintel locking junctions.

4. Frames shall allow for a full range of component mounting heights with slots every one inch

(max.).

5. Frames shall be self-leveling or have single-tool adjustable glides.

6. All exposed ends of frames shall be covered with pre-finished trim.

7. Systems shall include connectors for two, three, and four-way connections.

8. Covers (skins) shall be easily removable without the use of special tools or special knowledge.

Covers shall be pre-finished metal, tack-able acoustical, rail tiles (slat wall), and other finishes as indicated.

9. Electrical Power: Provide pre-wired electrical power raceways.

10. Commercial power shall be one hot wire, one neutral wire, and one ground wire feeding furniture with two duplex receptacles per workstation located below the work surface. One power feed shall provide power for not more than a four-workstation cluster. Power will be provided from under the raised floor. The electrical system shall be UL approved.

11. The furniture system shall provide the ability for power outlets to be added, removed, or relocated along the cubicle panel. Power faceplates shall be provided for all outlets.

12. Power whips shall be provided with a minimum length of 10 feet, with the capability to be field cut to length for hardwiring into the building's power distribution system.

13. Receptacles shall be numbered (coded) with panel and circuit identification.

14. The electrical subcontractor shall provide the final connection to the building's power distribution system.

15. IT Raceways: The system panel shall accommodate three separate IT raceways. Raceways shall allow cables to be routed through or around vertical frame supports; these routes must maintain the cross-sectional area of the raceway specified below. The preferred raceway construction is a three-sided open trough; however, other raceway constructions that provide adequate support for the cables and maintain the separation requirements listed below shall be acceptable. Cables shall not be visible or accessible between system panel connection points.

16. IT separations: All horizontal IT raceways are required to consistently maintain no less than a six-inch separation. A two-inch separation is required at crossing points and vertical separation. IT raceways must maintain a minimum two-inch separation from electrical raceways.

17. Two of the three IT raceways shall be located below the work surface and one IT raceway shall be located above the work surface. One IT raceway shall be located within four inches below the work surface.

18. IT raceway capacity: The IT raceway shall be sized to accommodate the highest number of cables feeding the spline wall for a cluster of workstations from cable infeeds at not more than 40% fill.

For sizing, each workstation shall receive the following cable distribution: two CAT-6 copper cables (cross-sectional diameter = 0.31 inches) and two four-strand, multi-mode fiber optic cables with pre-terminated fiber-optic LC connectors (cross-sectional diameter = 0.17 inches).

19. All raceways must satisfy any bend radius requirements of the cables listed above, as well as any applicable TIA-596-B Commercial Building Standards for Telecommunications Pathways and Spaces.

20. IT raceways shall provide ‘punch-outs’ at several locations to support the proposed layout. The raceway/panel system shall allow for future ‘punch-outs’ without changing out panel components.

o Typical Wall Panel (non-power): The contractor shall provide wall panels (without power and cable raceways). Provide wall panels as shown on the Concept Drawings (Appendix A); wall panels shall be stacking frames capable of supporting hanging components on both sides. Wall panels are composed of frames and covers and meet the following specifications:

1. Typical wall panels 3” thick with heights defined on the Enlarged Typical Cubicle (part of

Appendix A).

2. Welded connections or post and lintel locking junctions. Capable of supporting cantilevered work surfaces on each side of the panel.

3. Frames shall allow for a full range of component mounting heights with slots every 1-1/2 inch increments (max.).

4. Frames shall be self-leveling or have single-tool adjustable glides.

5. All exposed ends of frames shall be covered with pre-finished trim.

6. Systems shall include connectors for two, three, and four-way connections and connectors to the service wall.

7. Covers (skins) shall be easily removable without the use of special tools or special knowledge.

Covers shall be pre-finished metal, tack-able acoustical, rail tiles (slat wall), and other finishes as indicated.

o Work Surfaces: The contractor shall provide high-pressure laminate on the top surface and a paper backer on the underside.

1. Work surface shapes/sizes as shown on the Concept Drawings (Appendix A).

2. Edging shall be 3 mm ABS.

3. Core material shall be 45lb density particle board.

4. Thickness = 1-1/4” minimum.

5. Prefinished metal support brackets cantilevered from wall panels.

o Cubicle Pedestal: The contractor shall provide two lockable 15”–18” wide x 24” deep with two or three drawers (one box/box/file and one file/file) mobile pedestals. Provide with heavy-duty ball bearing suspension and full extension.

o Cubicle Task Lights: The contractor shall provide one LED task light per workstation. Task lights shall mount to the slat wall system and be provided with a dimmable on-off switch.

o Cubicle Monitor Arms: The contractor shall provide three single slat wall-mounted monitor arms per cubicle, each capable of supporting a 24” monitor. Monitor arms shall be slat wall mounting, have VESA plates (75mm/100mm), and provide adjustments for tilt (90 degrees min.), pan (swivels 180 degrees min.), rotation (360 degrees), height, and depth (12”). Include a cable management system.

o Cubicle Keys: The contractor shall provide two keys for each cubicle and two master keys. All locks within a single cubicle shall be keyed the same.

6.7.3 Semi-Private Offices Detailed Requirements: The contractor shall provide 12’-0” x 12’-6” semi-private offices with sliding or swinging doors as shown on the Concept Plan (Appendix A) and described below:

o Service Wall Panel (spline wall with built-in electrical power and IT raceways @ work surfaces typical): The contractor shall provide service wall panels as shown on the Concept Drawings (Appendix A); panels shall be stacking frames capable of supporting hanging components on both sides. Service wall panels are composed of frames and covers (including IT raceways and electrical power) and meet the following specifications:

1. Service walls minimum 3” thick, 84” tall panels.

2. Frames shall be a minimum of 16-gauge steel.

3. Welded connections or post and lintel locking junctions.

4. Frames shall allow for a full range of component mounting heights with slots every one inch

(max.).

5. Frames shall be self-leveling or have single-tool adjustable glides.

6. All exposed ends of frames shall be covered with pre-finished trim.

7. Systems shall include connectors for two, three, and four-way connections.

8. Covers shall be easily removable without the use of special tools or special knowledge. Covers shall be pre-finished metal below 29”, tack-able acoustical fabric (including fabric accent colors) above, rail tiles (slat wall), whiteboard, and glass toppers as noted on the Concept Drawings (Appendix A).

9. Electrical Power: Provide pre-wired electrical power raceways.

10. Commercial power shall be one hot wire, one neutral wire, and one ground wire feeding furniture with six duplex receptacles per semi-private office, locating two above the work surface and four located below the work surface. One power feed shall provide power for not more than a three semi-private office cluster. Power will be provided from under the raised floor. The electrical system shall be UL approved. Note: The Office Equipment area shall be provided with four dedicated 20-amp circuits to support office equipment.

11. The furniture system shall provide the ability for power outlets to be added, removed, or relocated along the cubicle panel. Power faceplates shall be provided for all outlets.

12. Power whips shall be provided with a minimum length of 10 feet, with the capability to be field cut to length for hardwiring into the building's power distribution system.

13. Receptacles shall be numbered (coded) with panel and circuit identification.

14. The electrical contractor shall provide the final connection to the building's power distribution system.

15. IT Raceways: The system panel shall accommodate three separate IT raceways. Raceways shall allow cables to be routed through or around vertical frame supports; these routes must maintain the cross-sectional area of the raceway specified below. The preferred raceway construction is a three-sided open trough; however, other raceway constructions that provide adequate support for the cables and maintain the separation requirements listed below shall be acceptable. Cables shall not be visible or accessible between system panel connection points.

16. IT separations:…