03 SOW - Electric Cart Parking Area 03 2023 02 16.pdf

Design-Build Statement of Work, v5 Electric Cart Parking Area, Center Building, DC0066SE

U.S. General Services Administration National Capital Region Public Buildings Service www.gsa.gov

Statement of Work for

Design-Build Services

PROJECT IDENTIFICATION

Project Title: Electric Cart Parking Area Building: Center Building Building ID #: DC0066se Building Location: St. Elizabeths West Campus

Washington, DC 20032

Project Control Number: Insert Project Control Number if applicable GSA Work Items: Insert Work Items as listed on the PA if applicable RWA #: Not Applicable ePM Number: Not Applicable

SOW Author: Angel Perez

February 16, 2023 1 of 38 Back to Top

TABLE OF CONTENTS

PROJECT INFORMATION 5

PROJECT BACKGROUND 5

PROJECT SUMMARY DESCRIPTION 5

PROJECT DELIVERY TYPE 5

PROJECT GOALS 5

PROJECT OBJECTIVES 6

PROJECT BUDGET 6

PROJECT SCHEDULE 6

CONTRACT TYPE 6

SCOPE OF WORK 6

PROJECT REQUIREMENTS 6

PROJECT SITE REQUIREMENTS 9

STANDARDS AND CRITERIA DOCUMENTS 1 1

CUTTING & PATCHING REQUIREMENTS 1 2

NATIONAL HISTORIC PRESERVATION ACT (NHPA) REQUIREMENTS 1 3

U.S. COMMISSION OF FINE ARTS REVIEW REQUIREMENTS 1 3

NATIONAL CAPITAL PLANNING COMMISSION REQUIREMENTS 1 4

NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) REQUIREMENTS 1 5

FINE ARTS REQUIREMENTS 1 5

ACCESSIBILITY REQUIREMENTS 1 5

SAFETY REQUIREMENTS 1 5

FIRE PROTECTION AND LIFE SAFETY REQUIREMENTS 1 5

ENVIRONMENTAL REQUIREMENTS 1 6

HAZARDOUS MATERIAL REQUIREMENTS 1 6

SUSTAINABILITY REQUIREMENTS 1 7

ENERGY AND WATER EFFICIENCY REQUIREMENTS 18

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BUILDING AUTOMATION SYSTEM & CONTROLS 19

COMMISSIONING 19

SITEWORK AND STORMWATER REQUIREMENTS 19

BUILDING TECHNOLOGY SERVICES 2 1

MANUFACTURER REQUIREMENTS 2 2

BUILDING INFORMATION MODELING (BIM) 2 2

ENERGY MODELING AND PERFORMANCE 2 2

COBie 2 2

DESIGN STAGE 22

PRE-DESIGN PHASE 2 2

DESIGN PHASE 2 3

CONSTRUCTION PROCUREMENT PHASE 27

CONSTRUCTION STAGE 27

GENERAL 27

PERMITTING 27

CONSTRUCTION SCHEDULE 28

CONSTRUCTION PROGRESS REPORTS 28

SHOP DRAWINGS / PRODUCT DATA SUBMISSIONS 29

SCHEDULE OF INSPECTIONS AND TESTS 3 0

CONSTRUCTION INSPECTIONS 3 0

SPECIAL INSPECTIONS 3 0

COMMISSIONING 3 1

QUALITY CONTROL PLAN 3 1

CONSTRUCTION INDOOR AIR QUALITY (IAQ) MANAGEMENT 3 3

SAFETY PLAN 34

COORDINATION OF WORK 34

REQUESTS FOR INFORMATION 34

MODIFICATIONS / CHANGE ORDERS 34

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CONTRACT ADMINISTRATION 34

CONTRACTOR’S STAFF 34

MEETINGS 35

COMMUNICATION 36

PROJECT CLOSEOUT 36

SCHEDULE OF VALUES 37

FEE & PAYMENT 38

GOVERNMENT FURNISHED PROPERTY 38

ATTACHMENTS 38

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1. PROJECT INFORMATION

1.1. PROJECT BACKGROUND

The U.S. Department of Homeland Security (DHS) consolidated its headquarters in the National Capital Region (NCR) at the St. Elizabeths West Campus, a 176-acre National Historic Landmark (NHL) site. NHLs are nationally significant historic places designated by the Secretary of the Interior because they possess exceptional value or quality in illustrating or interpreting the heritage of the United States. The NHL program is administered by the National Park Service. St. Elizabeths Hospital opened in 1855 as the first federally operated psychiatric hospital in the United States, housing over 8,000 patients at its peak in the 1950s.

Buildings 1 and 2 of the Center Building were originally built in 1855. In 2014, a 280,000 square foot design-build modernization project of the Center Building was awarded. The scope included new construction for the DHS headquarters building to take place within the historic shell of the original hospital. All but the façade of the building was removed. The new building structure is set within the facades to a new terra cotta roofing system. DHS personnel began moving into the Center Building in 2019.

Currently, DHS is utilizing an interim location at the DHS construction trailers located on the upper Campus to park and charge the DHS electric cart fleet. The electric carts are being parked on grass while being charged utilizing electrical service from the interim trailers. The designated area on the lower campus will allow for a permanent parking and charging location for the DHS electric cart fleet. The DHS electric cart fleet consists of various models of the Global Electric Motorcars (GEM)®, manufactured by Polaris Inc.

This project falls under Section 106 of the National Historic Preservation Act (NHPA). Proposed work to the Electric Cart Parking Area involving the Center Building and/or West Addition will require a full presentation to the Consulting Parties made by the D/B Contractor.

1.2. PROJECT SUMMARY DESCRIPTION

Currently, DHS is utilizing an interim location at the DHS construction trailers located on the upper Campus to park and charge the DHS electric cart fleet. The electric carts are being parked on grass while being charged utilizing electrical service from the interim trailers. The new designated area on the lower campus will allow for a permanent parking and charging location for the DHS electric cart fleet. The DHS electric cart fleet consists of various models of the Global Electric Motorcars (GEM)®, manufactured by Polaris Inc.

The project is not a change in use of space.

The project is not a change in occupancy.

1.3. PROJECT DELIVERY TYPE

The project is a Design-Build delivery type.

1.4. PROJECT GOALS

● Complete project within 10% of overall project duration

● Complete project within 10% of overall project budget

● Divert a minimum of 70% (by weight) of construction and demolition waste generated from project

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1.5. PROJECT OBJECTIVES

To be considered successful, the Work must achieve the following objectives:

● Construct a permanent location on the lower campus for parking and charging DHS electric cart fleet vehicles.

● Construct a reliable location on the lower campus for parking and charging DHS electric cart fleet vehicles.

1.6. PROJECT BUDGET

Not applicable for Design/Build delivery type. See solicitation for estimated cost of project.

1.7. PROJECT SCHEDULE

The overall Period of Performance shall be 327 calendar days from Notice To Proceed to Substantial Completion, based on the following:

● Design Services 210 calendar days after Notice to Proceed

● Construction Services 117 calendar days after 100% Submission Approval

Ultimate Contract Completion shall be 60 calendar days after Substantial Completion.

1.8. CONTRACT TYPE

The Government contemplates the award of a firm fixed-price contract to the successful offeror. The prices shall include, but shall not be limited to the following:

● Professional Architect / Engineer Services

● Contract Management

● Construction Services including Materials, Labor, and Supervision

● Professional Inspection and Testing Services

2. SCOPE OF WORK

This section details the technical requirements and constraints which the D/B Contractor must account for.

The Scope of Work indicated is not intended to limit the design of the D/B Contractor’s Architect/Engineer.

Variation from the Scope of Work will be considered by GSA, if the proposed change is within the construction budget limitations, meets the objectives for the project, and results in an improved design. GSA must approve all proposed changes in the Scope of Work.

2.1. PROJECT REQUIREMENTS

2.1.1. Base Bid

The scope of this includes constructing a permanent parking and charging location for the DHS Electric Cart fleet. The work required for this project includes demolition, excavation, grading, pervious and traditional concrete pavement installation, electrical connections and constructing an overhead shelter to match the existing facade, and landscape work . The project features include a pervious pavement surface for parking, electrical connections for charging and a sloped roof for cover.

The parking surface will consist of a pervious concrete pavement above of a subgrade compacted to meet the specifications of the pervious pavement and create a permeable soil to transport stormwater through the stratum. The parking surface will be graded to promote positive drainage to existing stormwater conveyance and collections structures and create additional storage within the voids of the pervious pavement. A section of the existing asphalt curb will be demolished to create a transition from new pervious pavement to existing roadway.

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The existing concrete sidewalk will be demolished. The existing stair landing connected to the West Addition will be extended at the same elevation and new stairs will be constructed 90 degrees to the existing stairs. From the proposed concrete stairs, a new concrete sidewalk will be installed that connects to Birch Street to maintain the existing egress route. To delineate between the pedestrian sidewalk and cart surface, a new landscaped strip will be installed.

The contractor will need to verify the electrical connection to support the charging receptacles as shown on the attached site layout. The closest electrical connection appears to be in the electrical room located adjacent to the loading dock. The electrical scope includes relocating four (4) existing sidewalk lights closer to the building. A utility meter that accurately monitors all electrical usage for the electric cart parking fleet will need to be installed.

The scope also includes building/installing an overhang to protect the carts from the elements. The building materials for the overhang will match the existing façade of the loading dock.

Provide a design that adequately shows a permanent parking and charging location for the DHS Electric Cart fleet. The work required for this project includes demolition, excavation, grading, pervious pavement installation, electrical connections, and constructing an overhead shelter to match the existing facade. The project features include a pervious pavement surface for parking, electrical connections for charging, and a sloped roof for cover (shelter).

Three (3) design submissions are required:

1. Final Concept Design Submission (35%)

2. In-Progress DD Submission (65%)

3. Final CD Submission (100%)

Design will need to be reviewed and approved by GSA RHPO before submitting to external review agencies. Please plan for up to 90 day review period to allow for submission to DC SHPO, NCPC, and/or CFA.

Please note this up to 90 day review period will not start until the design is final and approved by GSA. The submission dates are available on the websites of NCPC and CFA. The 90 review period is to account for the SHPO 30 day review that must be completed before submitting to NCPC and CFA.

Once design is approved, the D/B Contractor shall provide GSA with submittals for their proposed design and construction.

The D/B Contractor is responsible for contracting a private site utility locator to locate and mark all utilities within the limits of disturbance (LOD). D/B Contractor shall inform Miss Utility of the project and provide proof of response from Miss Utility as it relates to each utility.

A temporary emergency egress is to be maintained (constructed) through construction until the permanent emergency egress is constructed. The temporary emergency egress and permanent emergency egress must be approved by GSA prior to installation. .

CIVIL:

● Demo:

1. The D/B Contractor is responsible for contracting a private site utility locator to locate and mark all utilities within the limits of disturbance (LOD).

2. A temporary emergency egress is to be maintained (constructed) through construction until the permanent emergency egress is constructed.

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3. All applicable District of Columbia’s Department of Energy & Environment (DOEE) permitting applies. This project will require sediment control plans issued by DOEE.

4. All demo to be in accordance with all applicable federal, state, and municipal codes, and governing authorities’ rules and regulations.

5. Demo existing asphalt curb.

6. Demo existing sidewalk. Existing sidewalk serves as an emergency egress for West Addition

(B54).

7. Demo greenspace and prepare for a subgrade compacted to meet the specifications of the pervious pavement and create a permeable soil to transport stormwater through the stratum for the pervious concrete electric cart parking area.

8. Demo greenspace and prepare for a subgrade compacted to meet the specifications of the pervious pavement and create a permeable soil to transport stormwater through the stratum for a pervious concrete sidewalk.

● Modify/New/Relocate:

1. The D/B Contractor is responsible for contracting a private site utility locator to locate and mark all utilities within the limits of disturbance (LOD).

2. A temporary emergency egress is to be maintained through construction until the permanent emergency egress is constructed. The temporary emergency egress and permanent emergency egress must be approved by GSA prior to installation

3. All applicable District of Columbia’s Department of Energy & Environment (DOEE) permitting applies. This project will require sediment control plans issued by DOEE.

4. All testing and placement of concrete to be in accordance with all applicable federal, state, and municipal codes, and governing authorities’ rules and regulations.

5. Pour new concrete to modify existing concrete landing and concrete stairs. New concrete stairs are to be perpendicular with existing concrete stairs and landing.

6. Relocate four (4) existing bollards with lights to new sidewalk location. New sidewalk location to meet emergency egress requirements. Relocate electrical for bollards, refer to Electrical).

7. Install new asphalt curb/apron. New asphalt curb/apron to meet and match existing roadway elevations.

8. Prepare for a subgrade compacted to meet the specifications of the pervious pavement and create a permeable soil to transport stormwater through the stratum for the pervious concrete electric cart parking area. Pervious concrete pavement system graded to meet and match the new (modified) landscaped island.

9. Prepare for a subgrade compacted to meet the specifications of the pervious pavement and create a permeable soil to transport stormwater through the stratum for a pervious concrete sidewalk.

10. Remove bad spoils and compact the subgrade, install and compact sub base and base material.

Provide proper grading prior to installing the asphalt wearing surface.

11. Existing shrubs to be transplanted. GSA Horticulturist will provide the location of shrub transplant placement. Transplant placement of shrubs in the new location will be relocated but not limited to the landscape beds along the east side of the Douglass A. Munro Coast Guard Headquarters Building.

12. Include new plant replacement in kind to restore the plantings when the project is completed.

13. Install (modify) landscaped island.

14. Modify existing metal handrail.

15. Add new metal handrails.

16. Stripe thirteen parking locations for 13 electric carts.

17. Additional striping as needed.

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ELECTRICAL:

● Relocate:

1. D/B contractor will install all electrical in accordance with all applicable federal, state, and municipal codes, and governing authorities’ rules and regulations.

2. Relocate electrical for bollards.

● New:

1. Install all electrical in accordance with all applicable federal, state, and municipal codes, and governing authorities’ rules and regulations.

2. Design to include lighting under the shelter only.

3. Install new disconnect switch.

4. Install new electrical subpanel. New electrical subpanel will be installed in Room LD106 of the

Center Building’s Loading Dock. New electrical subpanel will tie into an existing electrical panel in Room LD106 via a new disconnect switch. The power source for charging thirteen (13) electric cart vehicles and providing lighting to the electric cart parking area will derive from the new electrical panel.

5. Install thirteen (13) duplex receptacles.

6. Lighting to be installed underneath the cover of the shelter.

7. Install one (1) utility meter that accurately monitors all electrical usage for the electric cart parking fleet.

8. Test all new installed and relocated electrical.

9. Ensure compliance to NFPA 70E with reference to labeling electrical equipment

STRUCTURAL:

● New:

1. The design of the structure will need to be a full presentation presented by the D/B Contractor to the Consulting Parties for acceptance. The D/B Contractor to coordinate all presentations to the consulting parties with GSA.

2. The cover/shelter for the electric carts will require a design that contains structural drawings with calculations from a structural engineer.

3. Construct shelter cover to match the existing façade.

4. Install shelter to match the existing façade of Loading Dock.

2.1.2. Option 01: N/A

2.1.3. Unit Price 01: A water connection near the parking area.

2.2. PROJECT SITE REQUIREMENTS

2.2.1. Work Restrictions

The D/B Contractor shall survey the entire worksite and review existing documentation to be familiar with the existing conditions. This includes all areas of the building, structure, and site affected by the removal and demolition work, alterations and new construction work prior to initiation of design work.

During the construction period, the D/B Contractor shall have full use of the designated premises for construction operations, including full use of the indicated work site, limited only by the Government's right to perform work or retain other contractors to perform work on portions of the project. The D/B Contractor shall limit the use of the premises to the work areas indicated, and to allow for Government occupancy and public use.

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The building is to remain fully operational throughout the entirety of the project, with no disruption to tenant operations. All work areas must be cleaned at the end of every work day.

The work shall be sequenced to minimize disruption to building occupants, visitors, and maintenance activities. To the greatest extent feasible, demolition work should not take place until supplies are on hand to perform new work.

The D/B Contractor shall coordinate all work activities with the GSA Building Manager and the Contracting Officer's Representative to ensure that proper security and access arrangements are made without impact on the construction schedule.

2.2.2. Working Hours

2.2.2.1. Government Occupied Hours

Government personnel are scheduled to occupy the building during normal working hours, which is from Monday through Friday, except for established Government Holidays, 6:00 AM to 6:00 PM.

2.2.2.2. Contractor's Working Hours

The following work shall be performed outside of Government Occupied Hours:

● Noisy and/or odor-producing work that may disrupt tenant operations in adjacent spaces.

● Government will inform D/B Contractor when noisy and/or odor-producing work that may disrupt tenant operations in adjacent spaces is taking place.

Work accomplished outside of Government Occupied Hours shall be performed at no additional cost to the Government. The D/B Contractor shall submit a proposed schedule and gain the Contracting Officer's approval at least 72 hours before proceeding with any work during Government Unoccupied Hours.

2.2.3. Loading Dock

Use of the existing loading dock facilities will be shared with Government activities on a first-come-first-served, wait-your-turn basis. The loading dock is available for the delivery of materials, tools, and supplies between the hours of 8:00 AM to 4:00 PM. Loading dock activities must be coordinated with the GSA Building Manager a minimum of 72 hours in advance.

2.2.4. Parking

Limited parking is available on site. Parking on the Upper Campus at the temporary Contractor’s parking area is available on a first come first serve basis. If parking is not available, the D/B Contractor shall make their own arrangements for parking off site at no cost to the Government.

2.2.5. Staging and Storage

The Contractor will not be provided a staging area within any of the buildings. No GSA employees will assist with unloading/loading of vehicles(s). The contractor shall provide all personnel and equipment needed for unloading, moving, and assembling the materials.

GSA will attempt to provide a laydown area as close to the work area as possible.

2.2.6. Dumpster

Limited space is available on site for a dumpster. A dumpster may be placed adjacent to the volleyball courts at no extra charge to the Government. Use of existing building dumpster and trash

February 16, 2023 10 of 38 bins is strictly prohibited. The contractor can utilize the work space as a staging area, no other area will be provided.

2.2.7. Restrooms

No restrooms will be accessible on site for the contractor's use. D/B Contractor is responsible for providing portable restrooms in accordance with OSHA requirements. Placement of portalets must be designated by the GSA Project Manager.

2.2.8. Freight Elevator

A freight elevator is not available for use at the project site.

2.2.9. Existing Conditions

All Government property or systems displaced, altered, or damaged during the performance of this contract other than stated in this Scope of Work must be restored to its original condition at no cost to the Government. These repairs, if needed, must be executed immediately when notified by the contracting authority that such repairs are required due to actions by the contractor or his/her subcontractors.

2.2.10. Electrical Circuits Updates

All modified electrical circuits will require “updating” the circuit-panel index. All new circuits added will require updating the panel schedule, and all new outlets will require identification indicating electrical room, panel and breaker identification. All junction boxes will be labeled with panel and breaker numbers.

2.3. STANDARDS AND CRITERIA DOCUMENTS

All design work and related submissions must comply with the latest edition of the documents listed below. Any conflicts or ambiguities within or among the referenced Standards and Criteria Documents, or any deviations from requirements contained in the Standards and Criteria Documents, must be reported to the GSA in writing, for determination as to applicability.

2.3.1. GSA Requirements

● PBS P100, Facilities Standards for the Public Buildings Service, including all applicable

Standards, Criteria and Guides listed therein, 2018

● PBS P100 Addendum, 2019

● PBS P120, Public Buildings Service Cost and Schedule Management Policy Requirements

● Architectural Barriers Act Accessibility Standard (ABAAS)

● PBS Order 3490.2, “Document Security for Sensitive but Unclassified Building Information.”

● PBS CAD Standards

● PBS Building Commissioning Guide

● Guidance for Electric Metering in Federal Buildings

● IAQ Guidelines for Occupied Buildings under Construction

● Occupational Safety and Health regulations for construction and general industry; 29 CFR Parts

1926 and 1910

● Section 01546 – Safety and Health Specification

● International Building Code (IBC)

● International Fire Code (IFC)

● National Fire Protection Association (NFPA) National Fire Codes and Standards

● Egress issues shall meet NFPA 101 (Life Safety Code)

● OFM COBie Playbook

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● GSA Spec 013600 - COBie performance

● ANSI NETA Standards

● National Historic Preservation Act of 1966, as amended, and its implementing regulations (36

CFR 800)

● Secretary of the Interior’s Standards for the Treatment of Historic Properties (36 CFR 68)

● ADM 1022.3: GSA Procedures for Historic Properties

● GSA NCR Preservation Notebook Series and the National Park Service Preservation Briefs and

Tech Notes [Found in the GSA NCR Technical Resources Library]

● GSA Strategic Sustainability Performance Plan

● The Guiding Principles for Sustainable Federal Buildings New Construction and Major

Renovations -OR- Existing Buildings (whichever applies)

● GSA Fine Art Collection Policies & Procedures

● GSA Stormwater Management Submission

● 40 CFR 61 National Emission Standards for Hazardous Air Pollutants

● 49 CFR 107 Hazardous Materials Program Procedures

● 49 CFR 172 Hazardous Materials Table, Special Provisions, Hazardous Materials

Communications, Emergency Response Information, and Training Requirements

● Section 02087 - Avian Excreta

2.3.2. Customer Requirements - N/A

2.3.3. Stakeholder Requirements

● National Capital Planning Commission (NCPC) Submission Guidelines

● U.S. Commission of Fine Arts (CFA) Submission Requirements

● State Historic Preservation Office (SHPO) Design Standards and Guidelines

2.4. CUTTING & PATCHING REQUIREMENTS

Destructive testing is permitted to expose concealed conditions during the Design Phase.

Replace, patch, and repair material and surfaces cut or damaged by methods and with materials in such a manner as not to void any existing warranties.

All substrates must be inspected and defects repaired prior to installing new material or finish. All replacement and new materials should match the existing in material, dimensions, color and finish.

All material selections / mock-ups need to be reviewed and approved by the GSA Project Manager and/or Customer prior to ordering.

2.4.1. Structural Systems

Do not cut structural beams or major structural elements without the written review and approval of a Licensed Structural Engineer and the General Services Administration. Prior to cutting and/or drilling through any structural member, the D/B Contractor shall conduct ground penetrating radar or similar type of investigative measure to prevent cutting concealed material. Submit structural calculations sealed by a licensed Structural Engineer to the Contracting Officer and COR concurrently for approval.

Do not cut and patch structural elements in a manner that would change their load-carrying capacity or load-deflection ratio.

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2.4.2. Operational Systems

Do not cut and patch operating elements, safety related systems, or related components in a manner that would result in reducing their capacity to perform as intended, or that would result in increased maintenance or decreased operational life or safety.

2.4.3. Visual / Finishes

Do not cut and patch construction exposed on the exterior or in occupied spaces in a manner that would, in GSA's opinion, reduce the building's aesthetic qualities. Do not cut and patch construction in a manner that would result in visual evidence of cutting and patching. Remove and replace construction that is cut and patched in a visually unsatisfactorily manner.

Patched areas shall be neatly trimmed prior to patching. Feather all patches to provide a complete and finished surface. Paint all exposed work provided under the contract including all patched areas, exposed areas uncovered during demolition, to provide a complete and finished project. Paint patched areas plus surrounding areas to the nearest break in wall surface, or other building line to provide a neat and finished appearance. All paint shall match adjacent painted surfaces. Protect all surrounding areas including fixtures, furniture, floors and accessories from paint splatter and droppings. Clean-up and restore all areas splashed with paint.

Any work related to removing equipment, brackets, supports, etc. that leaves holes or damaged surfaces on the floor, walls, and ceilings, the work shall be patched with the same adjacent material and finish.

2.5. NATIONAL HISTORIC PRESERVATION ACT (NHPA) REQUIREMENTS

This building is listed in the National Register of Historic Places. Design and construction document development shall be coordinated with the GSA Regional Historic Preservation Office (RHPO). The RHPO will provide guidance on preservation zones and appropriate treatments. The resulting proposed design / preferred alternative will be the basis for the Section 106 consultation with the DC State Historic Preservation Office (SHPO) if required.

● Although no archeological survey is required, all areas of subsurface disturbance are subject to the unanticipated discoveries. If during construction, unanticipated archaeological remains are discovered, the contractor must immediately stop work and contact the GSA PM.

● Recommendations should be in compliance with the Secretary of the Interior's Standards and Guidelines for the Treatment of Historic Buildings.

● All recommendations shall be reviewed by the GSA Regional Historic Preservation Officer (RHPO). The RHPO must review all submissions in their entirety for impact on restoration, rehabilitation and renovation zones as defined in the Historic Structures Report.

2.6. U.S. COMMISSION OF FINE ARTS REVIEW REQUIREMENTS

The U.S. Commission of Fine Arts (CFA) is a federal agency with authority to review and comment on federal projects in the District of Columbia that propose exterior alteration to buildings or sites.

CFA purview is the design of buildings and sites or their proposed alteration. While CFA does not require completion of NEPA and NHPA for submission, most GSA projects requiring CFA review also require NCPC review; therefore, completion of NEPA and NHPA is necessary regardless.

CFA’s schedule of meetings, submission deadlines, and project submission requirements are found on the agency’s website https://www.cfa.gov/project-review/Government .

February 16, 2023 13 of 38 https://www.cfa.gov/project-review/government

CFA staff may advise preliminary consultation for complex projects and Project Managers should be available to accompany OPDQ staff for consultation with CFA staff as necessary. As with NCPC review, the Project Manager, in consultation with OPDQ, is responsible for developing a project schedule that includes sufficient time for preparing and submitting project materials for CFA review and approval.

CFA requires a copy of the letter from the OPDQ Director on behalf of GSA as well as ten (10) paper copies of the project presentation booklet (generally NOT the architectural plans) with one digital copy provided on a CD or USB format.

Usually, with support from Project Managers in completing preparation of project materials in a timely manner, OPDQ is able to coordinate submission of project materials to both NCPC and CFA so that the lead times for each agency run concurrently. The deadlines for both agencies are usually at the end of the month. To best support GSA’s project submission, OPDQ emphasizes the need for early project consultation to both streamline the approval process as well as have the most accurate estimate of project schedule and cost.

2.7. NATIONAL CAPITAL PLANNING COMMISSION REQUIREMENTS

The National Capital Planning Commission (NCPC) is a federal agency with the responsibility and authority to review federal projects in the National Capital Region that propose exterior alterations to buildings or sites. NCPC’s approval is required for federal projects in the District of Columbia, but all exterior federal projects in the National Capital Region (NCR) must be submitted for review.

GSA OPDQ is responsible for making the submissions to NCPC but Project Managers are responsible for ensuring that all required project design and related materials are completed and available for packaging by OPDQ for submission in time to meet NCPC’s submission deadlines.

OPDQ is responsible for conducting and completing reviews under the National Environmental Policy Act (NEPA) and the National Historic Preservation Act (Section 106 of NHPA). GSA must complete NEPA and NHPA at least 7 calendar days prior to NCPC project submission deadlines.

Project Managers shall consult at the inception of projects to ensure a common understanding of what information, materials, and time frames are necessary for the projection and completion of information needed for NEPA and Section 106 NHPA review.

NCPC’s commission meeting dates, submission deadlines, and requirements for project submissions are found on its website https://www.ncpc.gov/review/guidelines . OPDQ advises preliminary consultation with NCPC staff for significant projects. Project Managers should be available to attend meetings and site visits as advised by OPDQ and/or NCPC staff.

NCPC’s review schedule and deadlines should be taken into consideration early in the project planning process, including the establishment of project schedules and deliverables. For complex proposed projects, NCPC staff may request submission at up to three stages of design: concept, preliminary and final. For less complex projects, review and approval can be determined after one or two submissions. For projects within NCR but outside of the District of Columbia, a longer lead time for submissions may be necessary to allow local Governments to review and comment on proposed projects.

The NCPC website contains information about review of projects in the region and coordination with local Governments. For projects within the District of Columbia, a Coordinating Committee meeting

February 16, 2023 14 of 38 https://www.ncpc.gov/review/guidelines held by NCPC once in each review cycle affords District and relevant federal agencies to review and comment on proposed federal projects. NCPC requires 3 hard copies of submittal materials and 1 digital copy via email. The digital copy may be sent with hard copies in CD/DVD/USB format if the digital files are too big to be emailed.

2.8. NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) REQUIREMENTS

NEPA analysis will need to be completed. GSA will review each design submission to inform National Environmental Policy Act (NEPA) Compliance. All National Historic Preservation Act (NHPA) compliance actions, if necessary, must be completed before NEPA analysis is finalized.

Project implementation will not begin until GSA completes NEPA compliance actions.

2.9. FINE ARTS REQUIREMENTS

It is not anticipated that Fine Arts will be disturbed during work activities.

2.10. ACCESSIBILITY REQUIREMENTS

Architectural Barriers Act Accessibility Standard (ABAAS) is mandatory for all GSA projects. If local accessibility standards exist, the Contractor must follow the most stringent requirements between the local standards and ABAAS. The building ABAAS accessibility shall be maintained at all times.

2.11. SAFETY REQUIREMENTS

All contractor(s) shall comply with the safety guidelines and requirements contained in NCR’s Section 01546 – Safety and Health specification.

2.12. FIRE PROTECTION AND LIFE SAFETY REQUIREMENTS

GSA’s Fire Protection Engineers are the authority having jurisdiction (AHJ) for all GSA owned facilities.

2.12.1. Egress/Life Safety

● The means of egress shall be maintained at all times.

● Egress issues shall meet NFPA 101 (Life Safety Code).

● Provide code analysis using the latest requirements of GSA PBS P-100, International Building

Code, NFPA codes and standards, and any other applicable requirements. Code analysis shall include at a minimum applicable construction codes and standards, use and occupancy identification, construction type, height and area requirements, fire resistant rated construction requirements, vertical opening separation requirements, interior finishes, and egress requirements.

The technical egress requirements of NFPA 101 must be used in lieu of the International Building Code.

● Provide occupant load and egress capacity calculations

● Provide illuminated exit marking signage and emergency lighting

● Demonstrate compliance with IBC requirements for fire resistant rated partitions, walls, and interior finishes

● Demonstrate compliance with NFPA locking and exit door hardware requirements.

2.12.2. Fire Protection Systems - N/A

2.12.3. Fire Alarm Systems - N/A

2.12.4. Fire and Life Safety System Testing and Acceptance - N/A

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2.13. ENVIRONMENTAL REQUIREMENTS

Contractor shall not allow the venting of coolants to the atmosphere in compliance with section 608 of the Clean Air Act (40 CFR Part 82).

2.14. HAZARDOUS MATERIAL REQUIREMENTS

All work, including contact with and handling of hazardous materials, the disturbance or dismantling of structures containing hazardous materials, and/or the transport and disposal of hazardous materials shall comply with the applicable requirements of 29 CFR 1910/1926, and 40 CFR 761/260-271.

2.14.1. General

“NO HAZMAT: IT IS NOT ANTICIPATED THAT ASBESTOS-CONTAINING MATERIALS

(ACM) OR LEAD-BASED PAINT (LBP) WILL BE ENCOUNTERED DURING WORK

ACTIVITIES. HOWEVER, WORK AREA SHOULD BE INSPECTED PRIOR TO STARTING

WORK AND IF MATERIALS SUSPECTED TO BE ACMS OR LBPS ARE PRESENT, BULK

ASBESTOS AND/OR LEAD PAINT CHIP SAMPLING SHALL BE COLLECTED AND TESTED.

IF WORKERS ENCOUNTER SUSPECT MATERIALS DURING WORK, ALL WORK

ACTIVITIES IN THAT AREA SHALL CEASE IMMEDIATELY AND BULK ASBESTOS

AND/OR LEAD PAINT CHIP SAMPLING SHALL BE CONDUCTED. IF THE MATERIALS

SAMPLED ARE DETERMINED NECESSARY FOR REMOVAL, THEN THE CONTRACTOR

SHALL ADHERE TO THE REQUIREMENTS OF SPECIFICATION SECTIONS 02085 FOR

ASBESTOS REMOVAL AND 02090 FOR REMOVAL AND DISPOSAL OF LEAD-BASED

PAINT.”

2.14.2. Asbestos Containing Material

It is not anticipated that Asbestos Containing Material will be encountered during work activities.

2.14.3. Lead Based Paint

It is not anticipated that Lead-Based Paint (LBP) will be encountered during work activities.

2.14.4. Polychlorinated Biphenyl

It is not anticipated that Polychlorinated Biphenyl (PCB) will be encountered during work activities.

2.14.5. Radon

The soil was previously tested and it is not anticipated that Radon gasses will be encountered during work activities. The contractor shall test for radon after any project which may potentially affect radon building levels.

2.14.6. Mercury

It is not anticipated that mercury will be encountered during work activities. The contractor shall perform a comprehensive assessment to include a count and location of mercury-containing devices such as switches, thermostats, and gauges.

2.14.7. Universal / Hazardous Waste

It is not anticipated that universal / hazardous waste will be encountered during work activities . The contractor shall perform a comprehensive assessment to include the count and location of observed universal waste (fluorescent lamps, batteries, etc.) and/or hazardous waste on the site.

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2.14.8. Exit Signs Requiring Special Disposal

It is not ant icipated that exit signs requiring special disposal will be encountered during work activities. The contractor shall perform a comprehensive assessment to include the number of exit signs that may require special disposal.

2.14.9. Presence of Hazardous Materials

If any of the pre-alteration assessments determines that a hazardous material is present, the Contractor shall follow the requirements above.

2.14.10. Hazardous Materials Cost Tracking

The D/B Contractor shall propose and invoice costs for all effort related to asbestos separately from costs for all effort related to Lead and PCBs, both of which shall be separate from all other costs for GSA’s accounting purposes.

2.15. SUSTAINABILITY REQUIREMENTS

The D/B Contractor’s Designer of Record shall be required to meet GSA Sustainability requirements as described in the P100 and to meet Green Purchasing mandated requirements. The D/B Contractor’s A/E will confirm the requirements with the GSA project manager and incorporate them into their Design deliverables including, but not limited to: Drawings, Specifications, and General Contractor Scope of Work.

2.15.1. Green Purchasing

All products and services purchased by GSA must meet strict sustainability requirements including, but not limited to, non-toxic, low VOC, recycled content, energy efficient, and water conserving.

Where products that are labeled FEMP-approved, DesignLights Consortium® (DLC) Premium Certification (or Standard DLC rating if Premium is not available), Energy Star, EPA Safer Choice, or WaterSense exist and are applicable for this project, they must be used.

2.15.2. Key Sustainable Products

The use of GSA’s Key Sustainable Product (KSP) standards is mandatory for all contracts and task orders. If any of the five materials listed below are purchased as part of this project, they must comply with their respective sustainability standards. The D/B Contractor shall specify the brand name and product that shall be used to meet each applicable KSP standard below. The D/B Contractor shall provide the required data submittals to the Contracting Officer (CO) or their designee prior to the start of construction. The COR shall verify that the products submitted are compliant with these KSPs. The D/B Contractor shall use standards listed in the Green Procurement Compilation ( https://sftool.gov/greenprocurement ) for products not listed below:

● Concrete (ready-mix and site-mix) Standard: ≥ 25% fly ash OR ≥ 15% ground granulated blast-furnace (GGBF) slag.

● Interior Latex Paint Standard: ≤ 50 grams per liter (g/L) VOCs post-tint (i.e. SCAQMD Rule

1113 standard).

● Acoustical Ceiling Tile Standard: Meets the California Section 01350 standard for low-VOC materials; AND total recycled content ≥ 20%; AND recyclable in a closed loop process; AND USDA Certified BioPreferred; AND Environmental Product Declaration (EPD) available.

● Nylon Carpet Standard: NSF 140 Platinum certification or Cradle-to-Cradle Bronze

● Gypsum Board Standard: Greenguard Gold certification OR 0 g/L VOCs In addition to the above listed key sustainable products, all other interior finishes must meet, at a minimum, the baseline environmental requirements specified in the GSA P100 facilities standards, Chapter 3, Architecture and Interior Design. Contractor shall submit product data for each finish

February 16, 2023 17 of 38 https://sftool.gov/greenprocurement material used, demonstrating compliance with the appropriate environmental requirements.

Sustainability requirements for specific interior finishes and construction materials may also be found at https://sftool.gov/.

2.15.3. Proof of Compliance

The D/B Contractor must, at all times during the performance of this contract, maintain a cut sheet or other documentation of compliance with product purchasing activities as stated within this specification. The D/B Contractor shall provide copies of such documentation to the Contracting Officer or their designee as required or upon request.

2.15.4. Construction and Demolition Debris

GSA's minimum requirement is to divert 50% of C&D waste from landfills/incinerators, with a higher reach goal of 70% diversion. The design specifications completed by the A/E must be consistent with these goals. The D/B Contractor must include the Construction Waste Management and Disposal template specification in the design. The D/B Contractor must also include the C&D Waste Management Report form as an attachment to the specification. Templates for both of these documents are attached to this document. Waste reports and associated documentation must be submitted with each invoice.

2.15.5. Refrigerants - N/A

2.16. ENERGY AND WATER EFFICIENCY REQUIREMENTS

The D/B Contractor will install energy/water efficient, GSA Proving Ground proven technologies , Energy Star rated, FEMP rated, WaterSense certified equipment.

2.16.1. Life Cycle Cost Analysis - N/A

2.16.2. Plumbing Fixtures - N/A

2.16.3. Lighting Fixtures

Outdoor lighting should follow these guidelines to limit light pollution:

● Outdoor lighting color temperature should be limited to 3000 K with a maximum of 3500 K, (CCT < 3000 K; S/P ratio < 1.2) to minimize blue emission, use “warm-white” or filtered LEDs

● All exterior lighting should be on a timeclock or photocell control, as well as vacancy or occupancy sensors

● Always choose fully shielded fixtures that emit no light upward

● Provide for dimming or turning off the lights during overnight hours

● Avoid the temptation to over-light because of the higher luminous efficiency of LEDs

● Only light the exact space and in the amount required for particular tasks

● Outdoor lighting products that can help meet these specifications can be found at:

http://www.darksky.org/fsa/fsa-products/#!/Search-by-Application/c/19306351/offset=0&sort=na meAsc

2.16.4. Energy Rebates - N/A

2.16.5. Cooling Tower Replacement - N/A

2.16.6. Transformer Replacement - N/A

February 16, 2023 18 of 38 Back to Top https://sftool.gov/ https://www.gsa.gov/governmentwide-initiatives/sustainability/emerging-building-technologies/gpgproven-technologies-with-gsa-deployment-potential http://www.darksky.org/fsa/fsa-products/#!/Search-by-Application/c/19306351/offset=0&sort=nameAsc http://www.darksky.org/fsa/fsa-products/#!/Search-by-Application/c/19306351/offset=0&sort=nameAsc

2.16.7. Roof Replacement - N/A

2.16.8. Pump and Motor Replacement/Upgrade - N/A

2.16.9. Insulation - N/A

2.17. BUILDING AUTOMATION SYSTEM & CONTROLS

The property does have a Building Automation System.

All new equipment is required to tie in with the existing Building Automation System and controllers.

This includes interface compatibility, required programming, and commissioning to ensure performance meets required performance objectives. The Contractor is responsible for integration of new with existing systems.

2.18. COMMISSIONING

2.18.1. Commissioning Agent - N/A

2.18.2. Building Enclosure Commissioning - N/A

2.18.3. HVAC / Energy Metering - N/A

2.18.4. Electrical Metering / Monitoring

Per P100, 6.5.3.4 Advanced Building Metering and Control, this project must install advanced meters for electricity in accordance with EPAct 2005. Provide electric meters capable of bidirectional monitoring of phase voltages, phase currents, power consumption (demand), power factor, kVAR, and availability. These meters must be capable of communicating via MOContractorUS/TCP/IP.

Electric sub-meters shall be design-selected and installed for overall premises, and special-use internal facilities (data centers, computer rooms, laboratory), having a designed electricity intensity exceeding 7 watts per usable square foot (7 w/USF) - reference GSA Public Buildings Service Pricing Guide, 4 th Edition . Tenant-Agency supplemental HVAC and other equipment including, but not limited to, roof-top HVAC units (RTUs), computer room air conditioning (CRAC) units, and business support equipment larger than 5 KVA, shall also be provided with metering in compliance with

ASHRAE 90.1.

Electrical contract design shall include detailed drawings and panel schedules indicating capacity and connected load calculations (KVA) for all premises, special-use facilities, and electrically operated equipment. Electrical contract design shall result in electric panel configuration that facilitates a cost-effective method (‘single-meter’) of high intensity facilities and individual equipment. Electric meters shall be installed and tested for operation prior to electrical sub-contract substantial completion and subsequent project commissioning.

2.18.5. Lighting - N/A

2.18.6. Acoustics - N/A

2.19. SITEWORK AND STORMWATER REQUIREMENTS

2.19.1. Stormwater Management Regulatory Requirements

The disturbed area for the electric cart parking is approximately 4,455 square feet. The contractor is responsible for verifying the disturbed area during the design.

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Federal: When 5,000 square feet or more of soil will be disturbed, the Energy Independence and Security Act Section 438 stormwater management requirement must be considered. The 95th percentile (1.7" for the DC region) rainfall event must be managed onsite to the maximum extent practicab le and this must be addressed during the NEPA process.

MD/DC: When 5,000 square feet or more of soil will be disturbed, the District’s Department of Energy and Environment’s (DOE)] Stormwater Management requirements must be followed. A Stormwater Management plan must be developed and submitted to DOEE for review, comment, and approval.

DC: When a property with a building footprint plus any additional land disturbance of at least 5,000 square feet, and 2) whose redevelopment costs are at least 50% of the property’s pre-development value, the District’s Department of Energy and Environment’s (DOEE) Stormwater Management requirements must be followed. A Stormwater Management plan must be developed and submitted to DOEE for review, comment, and approval.

All stormwater best management practices designed to manage stormwater after construction and specified in the design plans shall be built according to the design plans. If modifications to the design plans are made for any reason, as-built drawings shall be generated and filed with the appropriate permitting jurisdiction. Each practice shall also be properly commissioned (commission specification document under development). And all required inspection and maintenance protocols and background information needed to properly operate and maintain the practice shall be thoroughly documented in O&M Manuals. Where possible, it is preferable to conduct training in the design, operation and maintenance of the installed practices to orient the respective landscape and O&M contractors to their pending work.

2.19.2. Erosion and Sediment Control Regulatory Requirements

DC: When 50 square feet or more of soil will be disturbed, the District of Columbia Department of Energy and Environment Erosion (DOEE) and Sediment Control requirements must be followed. An Erosion and Sediment Control Plan must be developed and submitted to DOEE for review, comment, and approval.

All practices designed to prevent erosion and control sediment specified in the design plans must be implemented in full in the construction phase. Both GSA and the construction contractor or construction management contractor each must hold at least one valid/current Erosion and Sediment Control certification credential. Controls shall be inspected regularly throughout construction according to the schedule called out in the design plans and any repairs or modifications needed to address failures or shortcomings must be addressed as discovered. Documentation of the inspection and repair efforts is advisable and shall be available in case they are requested during inspections by the jurisdiction with oversight authority. Proof of regular good-faith efforts to properly maintain the practices may help avoid fines or stop work orders if inspectors do identify items needing correction.

2.19.3. Stormwater Pollution Prevention Plan Regulatory Requirements DC: Sites that disturb equal to or greater than one acre of land are regulated by EPA’s National Pollutant Discharge Elimination System (NPDES) Construction General Permit and need to submit a Notice of Intent (NOI)…