Attachment 1 - Statement of Work (15 Mar 2022).pdf

Replace Various SF6 Gas Insulated Switchgears, AJJY 21-1009 Andersen Air Force Base, Guam

36TH CIVIL ENGINEER SQUADRON

REPLACE VARIOUS SF6

GAS INSULATED SWITCHGEARS,

ANDERSEN AIR FORCE

BASE, GUAM

DESIGN-BUILD PROJECT

PROJECT NO.: AJJY 21-1009

15 March 2022

TABLE OF CONTENTS

PART 1 STATEMENT OF WORK / PROJECT PROGRAM

PART 2 ATTACHMENT 1:

- Title Sheet, Location/Vicinity Maps, T-1

- Conceptual Drawings – FOR REFERENCE ONLY

- Partial Electrical Site Plan, ES-5

- Partial AAFB One-line Diagrams – Existing Condition, E-1A to E-4D

- Pad-Mounted Switchgear Photographs, E-10

PART 1

STATEMENT OF WORK / PROJECT PROGRAM

Table of Contents

CHAPTERS

1. PROJECT DESCRIPTION ………………………………………………………………… 4

2. PROJECT OBJECTIVES ………………………………………………………………….. 4

3. SITE ANALYSIS ……………………………………………………………………………. 11

4. BUILDING/FACILITY REQUIREMENTS ………………………………………………... 13

5. ROOM REQUIREMENTS …………………………………………………………………. 15

6. ENGINEERING SYSTEM REQUIREMENTS …………………………………………… 15

1. PROJECT DESCRIPTION

1.1 OVERVIEW: This is a “Design-Build” project to remove 15 kV SF6 gas insulated pad-mounted 6-way, and 4-way switches, 15 kV lightning arresters and loadbreak elbows connectors and provide new Vacuum Fault Interrupter (VFI) FR3 biodegradable fluids, 15 kV, 6-way, and 5-way pad-mounted switches. This includes replacing existing 15 kV lightning arresters, fault indicator devices, 15 kV loadbreak elbow connectors. The work also includes the securing of the new pad-mounted switches.

1.2 EXISTING OPERATIONS: The construction work activities will be performed in a manner as to NOT negatively impact the existing operational capabilities of the building occupants and adjacent facilities. Contractor shall minimize interruption to the on-going operations. Contractor shall coordinate for interruption of utility services. All other actions not involving interruption of services can be conducted during regular working hours. In the event work/project activities other than what is indicated in this project program is to occur simultaneously, contractor shall verify, coordinate and may be required to phase such work/project activities.

1.3 LOCATION OF WORK: The project is located at various locations on Andersen Air Force Base, Guam. See attached site map.

The electrical equipment are considered to be installed in accordance with National Electrical Code (NEC) up until the present. Caution must be exercised during site visit(s) for actual measurements and other activities at the area. Equipment loss of electrical connection must be considered during inspection while at the area for safety.

2. PROJECT OBJECTIVES

2.1 SCOPE OF WORK: The contractor shall provide all labor, materials, equipment, permit and clearances, architectural and engineering services, transportation, supervision, and other incidental work required for the project. Other incidental work required includes any and all items and considerations necessary to ensure a complete and usable final product, including, but not limited to, the necessary design and construction considerations not specifically stated elsewhere in this statement of work. Complete and usable final product means that the completed final product is finished throughout and can be used to fully satisfy the requirements and the intended purpose of the project.

The scope of work includes, but is not limited to, the following: Removal and replacement of 15 kV SF6 gas insulated 4-way,and 6-way, 15 kV pad-mounted switches, lightning arresters and loadbreak elbow connectors, cable fault indicators and provide new Vacuum Fault Interrupter (VFI), FR3 biodegradable fluids type pad-mounted switches, 15 kV lightning arresters, fault indicator devices and loadbreak elbow connectors at various location, see attached site plan.

2.2 WORK PHASING AND RELOCATION WORK: The work shall be phased as the current building occupants are to remain in the building and will require minimal impact to their operations. The contractor shall provide phased temporary power supply for each affected building facility. Contractor shall provide a work phasing plan/schedule that includes the temporary power supply for each facilities. Provide estimate power outage for each pad-mounted switch to be removed and replaced. Provide at least 30 calendar days written notice to the building facility.

Planning & Coordination: Plan, coordinate and execute temporary power supply with emergency generators to affected building facilities during the removal and replacement of the pad-mounted switches.

Contractor shall provide a work phasing plan/schedule in accordance with UFC 3-501-01, 2-1.6 Scheduling and Sequencing Outages.

2.3 DEMOLITION AND REMOVAL:

1. Remove SF6 gas insulated type, 15 kV, 4-way and 6-way pad-mounted switches, associated 15 kV lightning arresters and 15 kV loadbreak elbow connectors at various locations.

Switch Name # Switched Ways

SW-101-93 4

SW-101-65 4

SW-101-94-1 6

2. The Contractor shall coordinate with BOS contractor and other utility agencies in locating all existing utilities prior to any excavation work and shall make necessary provisions to avoid damage to these buried utilities during the course of clearing, grading, excavation, pipe removal if required, pipe laying, backfilling and paving, and other restoration. The Contractor shall be responsible for paying the BOS Contractor and respective local utility agencies for all coordination and permit costs.

3. Contractor shall protect all existing construction to include but not limited to parking areas, grass/landscaping, and buildings, from potential damage that may result from construction activity. Any damage caused by construction activities shall be repaired and restored to its original condition or better by the contractor at no expense to the Government.

a. STRUCTURAL – Exterior Demolition/Removal Work Remove portions of the existing concrete pads as needed to install pad-mounted switches.

b. ELECTRICAL – Exterior Demolition/Removal Work

Disconnect medium voltage cables from the pad-mounted switches Disconnect grounding system Remove SF6 gas insulated 4-way ( SW-101-93 & SW-101-65) and 6-way (SW-

101-94-1)15 kV pad-mounted switches Remove loadbreak elbow connectors Remove lightning arresters Remove cable fault indicator devices

2.4 REPAIR AND CONSTRUCTION WORK:

Provide new Vacuum Fault Interrupter (VFI), FR3 biodegradable fluids, 4-way for SW-101-93 & SW-101-65 and 6-way for SW-101-94-1,15 kV pad-mounted switches, loadbreak elbow connectors, cable fault indicator devices and 15 kV lightning arresters at various locations, see attached site plan.

Perform all work according to all local and Federal safety and health regulations. In particular, the open excavation operation shall comply with the current Occupational Safety and Health Administration (OSHA) regulatory requirements.

All unforeseen utilities and appurtenances affected by the construction shall be protected.

Damage to existing utilities and appurtenances shall be restored to its original condition at no additional cost to the Government.

The attached notional sketch/drawing with dimensions shown may not be accurate and is only to be used as reference for location and layout purposes. All drawings and shop drawings shall be based on actual measurements, conditions and shall be developed to provide the least demolition and removal work possible.

The contractor shall be responsible for field verification to verify on site all dimensions, elevations, utilities, power source, archive data, and all other requirements necessary for the successful completion, and satisfactory construction of the project. The contractor shall visit the project site; consult 36 CES drawing archives to collect all available data on the existing infrastructure and to verify actual existing conditions.

1. STRUCTURAL:

a. Prepare and clear the existing concrete pad and install new pad-mounted switches.

Remove portions of the concrete pad as needed to install pad-mounted switches.

Provide additional concrete as needed to retro-fit the concrete pad for the new pad-mounted switches.

b. Modify existing concrete pad as needed to install new pad-mounted switches and provide new conduit for the new spare switch section for SW-101-93 & SW-101-65 going to the existing manhole. Comply with UFC 3-550-1 Exterior 3-2.4 Pad-Mounted Equipment. Orient equipment so that adjacent equipment will not interfere with the clear workspace.

2. ELECTRICAL:

a. Provide pad-mounted, Vacuum Fault Interrupter (VFI), FR3, fire-resistant biodegradable, 4-way for SW-101-93 & SW-101-65 and 6-way for SW-101-94-1,15 KV switches complete with additional concrete pads and grounding systems. The switches shall have the following VFI switches features:

1) Dead-front design with ANSI specific front plate spacing

2) Vacuum contacts switches rated as follows:

3) Main switches, unfused, rated 600 Amperes, 15 kV.

4) Feeder switch circuits with overcurrent protection, rated 600 amperes, 15 kV.

5) Housing constructed entirely of corrosion resistant material and 316L type, stainless steel fabricated, conforming to ASTM A240/A240M

6) Fire-resistant biodegradable fluid

7) Cybersecurity System compliance equipment

8) Provide tri-phase electronic control device equipped with advanced metering and protection package (feeder protection, reverse power, overcurrent, under/over voltage, frequency, remote/automation and monitoring).

Provide 15 kV lightning arresters.

Provide 15 kV loadbreak elbow connectors.

Provide cable fault indicator for all 15 kV cables.

Provide Arc Flash Warning Label at the front of the equipment Provide Emergency Generator for temporary power supply to the affected facilities Provide spare parts for the followings:

- Lightning arresters, 12 pieces

- Loadbreak elbow connectors, 12 pieces

- Cable fault indicators, 12 pieces

- VFI electronic trip units, 6 pieces

b. Provide new switches with the same conduit layout configurations as existing switch.

c. Verify exact dimension with pad-mounted switch supplier. Provide shop drawing based on the actual equipment.

d. Disconnect and remove medium voltage cables from the pad-mounted switches to manhole, and replace with new. Provide in-line splice in manhole.

e. Provide testing on medium voltage cables to ensure full connectivity.

f. Trace, identify, and tag all underground cables in all accessible locations such as pad-mounted switches and manholes.

g. Test existing grounding systems for ground resistance. Maximum resistance to solid earth ground shall not exceed 5 ohms. Provide additional ground rods, counterpoise ground (#4/0 bare copper), and exothermic weld connections as needed to meet the specified ground resistance.

h. Provide Arc Flash evaluation in accordance with NFPA 70E, IEEE Std. 1584 (including amendments 1 and 2) and IEEE Std. 2584.1 and comply with UFC 3-501-01, Chapter 3-2.6 “Arc Flash Analysis” requirements for the project.

i. Provide Short Circuit Analysis in accordance with IEEE Std. 551 and comply with UFC 3-501-01, Chapter 3-2.4 “Short Circuit Analysis” requirements for the project.

j. Provide Protective Device Time-Current Coordination Study for the project and comply with UFC 3-501-01, Chapter 3-2.5 “Protective Device Time-Curve Coordination Study” requirements for the project.

k. Arc Flash Analysis, Short Circuit Analysis and Protective Device Time-Current Coordination Study must be performed by registered Professional Electrical Engineer with minimum of 5-years experiences in the field of medium voltage design.

l. Equipment inspection and testing shall be in compliance with manufacturer’s recommendations, NFPA 70B, NETA ATS, and applicable ANSI standards. Employ the services of an independent Commissioning Firm. All testing shall be industry standard and shall comply with UFGS 26 08 00, Apparatus Inspection and Testing.

m. Provide classroom and field training, minimum of eight hours, to Government and BOS Contractor personnel on setting and programming of fault interrupter overcurrent control. Equipment and software used for testing/commissioning shall be turned over to the Government.

General Notes:

a. Pre-Final Inspection: The contractor shall conduct a pre-final walk through inspection with base personnel and publish the pre-final inspection findings in a pre-final inspection report. Contractor shall coordinate with government personnel no less than 14 calendar days prior to scheduled pre-final inspection.

Submit pre final DD1354 to go with the pre final inspection. This should be handed in to the Government Program Manager (PM) prior to start of pre final inspections.

b. Final Inspection: The contractor shall conduct a final inspection with base personnel and publish the findings in a final inspection report in accordance with the format specified at the pre-construction conference. The inspection shall concentrate on the items identified at the pre-final inspection and recorded in the pre-final report. A final inspection will not be performed until the punch list has been resolved. The final inspection report shall certify that all items of the design have been implemented and that the construction is complete. Contractor shall coordinate with government personnel no less than 14 calendar days prior to scheduled final inspection. At the final inspection, the contractor shall present a completed DD Form 1354, Transfer and Acceptance of Real Property to the Base Civil Engineer (BCE) or other appropriate organization for signature and acceptance.

2.5 ANTITERRORISM: Comply with UFC 4-010-01 DoD Minimum Antiterrorism Standards for Buildings for Antiterrorism requirements.

2.6 SEISMIC REHABILITATION:

Not Used.

2.7 HAZARDOUS MATERIAL ASSESSMENT: Hazardous material assessments are required at all areas to be affected by the new work. Contractor shall perform hazardous material assessment and testing prior to start of repair work including demolition work and submit final report to the government with recommendations for abatement and remediation if needed.

Areas containing hazardous materials that will not be affected by the new work must be left in place, undisturbed and encapsulated if directly exposed to personnel.

Environmental Requirements: Contractor shall ensure that all required permits are obtained before construction begins. The contractor must abide by Occupational Safety and Health Act (ACM abatement, lead-based paint abatement, noise, confined space, etc.) or others as applicable. Coordinate with Contracting Officer with regard to consultations with the Government Environmental group regarding environmental requirements.

Comply with the following requirements:

a. Coordinate with the installation Asbestos Program Manager (APM) and Region Asbestos Program Coordinator (APC) for any previous asbestos and lead based paint surveys.

b. Coordination must be established with APM and APC for tenant notification of abatement or sampling and work schedule which may impact the tenants.

c. Provide copies of all AHERA certifications: (asbestos worker, contractor supervisor, asbestos monitor, asbestos project designer).

d. Provide copies and proof of medical surveillance monitoring.

e. Provide copies of abatement plans, hazard communication plan for APM and APC approval.

f. All asbestos samples must be taken by a certified and current AHERA asbestos inspector.

g. All asbestos samples shall be analyzed by an accredited NVLAP lab.

h. NESHAP notification shall be provided to GEPA and copy to the Installation APM and Region's APC.

i. Waste shipment records (WSR) shall be provided to GEPA and copy to installation APMs and Region's APC.

j. Waste manifests with receipt signatures from permitted disposal facility must be provided to the APMs and APC.

2.10 SUBMITTALS:

a. SUBMITTAL REQUIREMENTS (After Award and Before Start of Construction):

1. Activity Hazard Analysis (AHA)

2. Design Quality Control Plan (DQC)

3. Contractor’s Quality Control Plan (CQC)

4. Accident Prevention Plan (APP)

5. Construction Schedule

6. Munitions Response Explosive Safety Submission (MRESS) – Munitions and Explosives of Concern (MEC) Intrusive Investigation Work Plan (MEC field work will not be allowed to start without the Government approved MEC Plan)

7. Hazardous Material Assessment

8. Design Construction Documents: Prepare, organize, and present Design Construction

Documents. Contractor will not be allowed to start construction without the Government approved documents listed below.

Design Drawings: Prepare using AutoCAD 2016 formatted for ANSI D (22” x 34”) sheets.

The Ready for Construction submission shall be stamped and signed by the Designer of Record (DOR).

Submit all CAD files for the final drawings on CD-ROM or DVD disks in AutoCAD 2016 format. Drawing files must be full files, uncompressed and unzipped.

Basis of Design: Each submission shall include a basis of design with all proposed materials including Design Analyses and Calculations to substantiate the design meets the RFP and all applicable codes.

Specifications: Shall be Unified Facilities Guide specifications submitted in Construction Specification Institute (CSI) 2010 format edit with SpecIntact software in accordance with UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard.

Contractor shall submit the number of copies as requested as defined under each required submission identified below. The basis of design, design drawings and specifications shall be included on a CD-ROM in addition to the required hard copy for each submission. Each submission shall be submitted to the Contracting Officer or their representative for Government review and RFP concurrence.

The Contractor shall submit a copy of the Governments review comments from each prior submission with each subsequent submission. This document shall indicate the corrective action taken for each comment and or other proposed solution. Incomplete submissions will be returned to the Contractor with no additional time added to the performance period.

Electronically seal and sign all Acrobat PDF drawings, specifications, and other documents. The electronic signatures shall be printable and viewable in Adobe Acrobat Reader with no additional software.

Provide the following Design Submittal Packages:

a. 60% Design Documents Submittal: 45 calendar days following the date of delivery order. Submit three (3) hard copies and three (3) electronic PDF format copies on CD- ROMs of the following: 11” x 17” half-scale drawing sets, Specifications, Construction Schedule and Basis of Design. Allow 21 calendar days for Government review.

b. 100%/Pre-Final Design Documents Submittal: 45 calendar days following receipt of

Government review comments on the 60% design submittal. Submit two (2) hard copies and two (2) electronic PDF format copies on two (2) CD-ROMs of the following:

11” x 17” half-scale drawing sets, completed specifications with cleared Section and Bracket Verification reports, Construction Schedule, Basis of Design, annotated review comments, and submittal register. Allow 21 calendar days for Government review.

c. FINAL “Ready for Construction” (RFC) Documents: 14 calendar days following receipt of Government review comments on the 100% design and notice to proceed with Ready for Construction documents. The RFC documents include all documents required for the Final Design Documents. Submit electronic PDF format copies on three (3) CD-ROMs of the following: Sealed and Signed 11” x 17” half-scale Drawings, Sealed and Signed Specifications, Construction Schedule, Sealed and Signed Basis of Design, annotated Review Comments, and submittal register. Allow 7 calendar days for Government review.

The following requirements apply to the CD-ROM:

1. Provide native and pdf files for all documents included on the CD-ROM.

2. A .pdf file(s) of the final documents shall be provided in the following formats:

The entire document shall be provided as a single combined pdf file. The pdf file shall have bookmarks for each item identified in the document's table of contents, including tables, figures, captioned photos, and appendices. The bookmark shall use the same description as provided in the table of contents. If the bookmark is lengthy, abbreviate as needed. Bookmark to the second level (i.e. 1.1, 1.2, 1.3, etc.). Do not bookmark signature page or the list of acronyms. Each appendix, regardless of size, shall be provided as an individual pdf file. All maps, figures, and pictures shall be provided at a useable resolution. All color maps, figures, and pictures shall be provided in color.

d. DD-1354 Transfer and Acceptance of Military Real Property:

Submit Interim DD Form 1354 to the Government for approval a minimum of 60 calendar days prior to the Beneficial Occupancy Date (BOD). If modifications to the Interim DD Form 1354 are required by the Government, the corrected version must be submitted prior to the BOD.

e. Closeout Submittal Requirements:

1. Submit Record Drawings to the Contracting Officer or their representative in ANSI D (22” x 34”) size sheets and two CD-ROMs containing native CADD files, electronically stamped and signed PDF of drawings, specifications, calculations, basis of design, submittal register, Periodic Maintenance Inspection (PMI) plan and other (photos, support files, etc.) as applicable.

GIS Requirements: Site Map record drawings must be in standard coordinates system, in both Guam Geodetic Network and Universal Transverse Mercator (UTM) Zone 55 North, WGS84. All new and existing utilities, driveways, concrete curb, sidewalks, roads, paved and unpaved surfaces, buildings, structures, poles, signs, and primary features including supporting facilities of the project within the project’s limit must be accurately noted, both in AutoCAD and GIS format.

2. Submit Facility Electronic Operation and Maintenance Support Information

(eOMSI) Manual and Workbook.

2.11 SAFETY REQUIREMENTS: Submit resume and certification of all personnel who will be assigned to this project

2.12 QUALITY CONTROL REQUIREMENTS: Submit resume and certification of all personnel who will be assigned to this project

2.13 PERFORMANCE PERIOD: 330 calendar days.

3. SITE ANALYSIS

3.1 EXISTING SITE CONDITIONS: The sites are located on Andersen Air Force Base (AAFB).

All sites contains existing utilities include water lines, sanitary gravity sewer main, sanitary pump station, sanitary force main, storm sewer, steam, underground electric and underground telephone.

Any Government provided geotechnical data is included for the Contractor’s information only, and while it is considered to represent subsurface conditions existing on the project site anticipated at this time, it is not guaranteed to fully represent all subsurface conditions. The Contractor shall be responsible for providing the services of a geotechnical engineer to conduct any subsurface exploration, investigation, testing, and analysis that the Designer of Record deems necessary for the design and construction of the proposed facility and site improvements. The geotechnical engineer shall be registered as a Professional Engineer (Geotechnical Engineer where required by law) and experienced with soil conditions in the region where the project site is located. The geotechnical engineer shall prepare a report addressing any elements of the work requiring his services including any laboratory analysis of samples and recommendations for foundation, safety shoring, and pavement design by a professional engineer as specified and in accordance with UFC 3-201-01, Civil Engineering.

The report shall be submitted to the Contracting Officer accompanied by a letter from the Designer of Record certifying that the Geotechnical Engineer has reviewed the construction documents and that the design reflects the recommendations of the geotechnical report.

3.2 SITE DEVELOPMENT:

Not Applicable.

3.3 EXPLOSIVE SAFETY SUBMISSION (ESS) REQUIREMENTS: If any portion of the referenced scope of work requires ground intrusion activities or excavation work, the contractor will be required to adhere to Munitions Response Explosives Safety Submission (MRESS), Guam Construction Support, Amendment 7. Additionally, comply with the Latest edition specification Section 01 57 19.01 20 Supplemental Temporary Environmental Controls, Joint Region Marianas Explosives Safety Submission (JRM ESS). Provide Munitions and Explosives of Concern (MEC) Clearance in accordance with the latest Explosives Safety Submission (ESS) Munitions Response Sites Guam Construction Support Implementation in accordance with the following items:

01 MEC Services

Project Management and Planning MEC Work Plans Site Preparation, Mobilization/Demolition Digital Geophysical Survey (DGM) or Handheld Manual Magnetometer Detector and

Marking After Action Reporting

02 Intrusive Investigation

MEC/MPPEH (Material Potentially Presenting an Explosive Hazard) removal, subsurface investigations and other ground penetrating work.

Provide details of ESS implementation and removal of anomalies upon construction contract award and how this work is incorporated in the project schedule. Narrative solution shall demonstrate understanding of ESS implementation in accordance with the ESS requirements.

Do not exceed three (3) single-sided, 8-1/2 x 11 pages. ]

DISCLAIMER: Historic anomaly averages contained within the E-16B memo incorporated into this contract do not reflect conditions at the project site. Contractor assumes the risk that the number of anomalies encountered at the project site may differ from historic averages reflected in the E-16B memo.

3.4 HISTORICAL, ARCHAEOLOGICAL AND CULTURAL RESOURCES:

In the event of historical artifacts encounter during excavation work, Contractor shall immediately suspend all excavation activity, protect the subject site and report the incident to the Contracting Officer via the PM. The Government will coordinate with State Historic and Preservation Officer (SHPO) for direction and guidance.

The Project Area is located within an archaeologically sensitive area. The contractor shall provide archaeological monitoring of historical, archaeological and cultural resources and be responsible for their preservation during the life of the contract. Archaeological monitoring requires the presence of an onsite qualified Archaeologist during the earth moving portions of this project. If during the trench excavation an Archaeologist detects artifacts or archaeological features that may be significant, he or she stops the work of the contractor in the area. Activities that may damage or alter such resources will be suspended, secure the area and prevent construction workers or other persons from trespassing on, removing, or otherwise disturbing such resources. Resources covered by this paragraph include, but are not limited to; any human skeletal remains or burials; artifacts, shell, bone, charcoal, or other deposits; rock or coral alignments, paving’s, wall, or other constructed features; and any indication of agricultural or other human activities. Upon such discovery or find, immediately notify the Contracting Officer so that the State Historic and Preservation Office (SHPO) may be notified and disposition of the finds should be made. The Government retains ownership and control over archaeological resources.

After the award of the contract, the contractor shall develop an Archeological Monitoring and Discovery Plan (AMDP) and submit for Government review and approval. After approval from the Government, the contractor shall submit the AMDP to the State Historical Preservation Office (SHPO) for review and approval. Notice to proceed is not authorized until approval from the SHPO is received. Provide Archaeological Monitoring/Observation of Earth Moving or Other Work that could adversely affect cultural resources within the project area. This includes data recording, data recovery, archaeological excavation, photography, laboratory analysis, and production of a written report that meets current professional archaeological standards.

4. BUILDING / FACILITY REQUIREMENTS

4.1 DESIGN AND CONSTRUCTION REQUIREMENTS: The design and construction shall be in accordance with the latest revision/edition of applicable current codes, standards, and regulations requirements of this statement of work and include Energy Star efficiency initiatives.

The term "Latest Revision/Edition" is defined as the version as of the project Solicitation Date. In case of conflict between codes, standards, regulation, and specifications, the most stringent requirements shall apply. The contractor shall ensure that all required permits are obtained before construction begins.

The following codes, standards, and regulations are applicable and form a part of this Statement of Work. Federal/DoD criteria and guidance can be found at: https://www.wbdg.org/.

a. Unified Facility Guide Specifications (UFGS)

b. Unified Facilities Criterias (UFCs) and Facility Criterias (FCs)

c. Unified Facilities Criteria (UFC) 1-200-01, DoD Building Code (General Building

Requirements)

d. Unified Facilities Criteria (UFC) 1-200-02, High Performance and Sustainable Building

Requirements

e. AAFB Architectural Compatibility and Base Design Standards (ACBDS) May2013

f. International Building Code (IBC)

g. International Mechanical Code (IMC)

h. NFPA 70 National Electric Code (NEC)

i. NFPA 70E Standard for Electrical Safety in the Workplace

j. NFPA 101 Life Safety Code

k. ADA/ABA Accessibility Standards for Department of Defense Facilities

l. Munitions Response Explosive Safety Submission (MRESS), Guam Construction Support, Amendment 7

m. UFGS 01 78 24.00 20, Part 2, Facility Electronic Operation and Maintenance Support

Information (eOMSI)

n. USAF Sustainability and Energy Building Requirements

o. UFC 3-550-01 (Nov 2019),

p. UFC 1-300-07A (Mar. 1, 2005)

q. UFC 3-501-01 (Oct. 6, 2015), In accordance with the latest UFC 1-200-01 DoD Building Code (General Building Requirements), IBC structural criteria shall be used for seismic and wind load requirements.

All design drawings, specifications and calculations shall be done by/or under the direct supervision of a Professional Engineer with current National Council of Examiners for Engineering and Surveying (NCEES) registration issued from a state within the United states of America (USA) or one of its territories who shall stamp all design drawings, specifications, and calculations. The Contractor shall be responsible for the professional quality, technical accuracy, and the coordination of all designs, drawings and other services furnished by the Contractor under this contract. The Contractor shall, without additional compensation, correct or revise any errors or deficiencies in its designs, drawings and other deliveries.

The contractor shall verify all existing site conditions, dimensions and other requirements necessary to complete the project prior to commencing construction activities. The contractor shall notify the contracting officer immediately upon discovery of any expected changes required to suit conditions not identified in the contract. Restoration of damages borne by the contractor in the performance of this contract shall be made at no cost to the Government. Contractor shall be responsible for proper handling and disposal of all materials removed and/or demolished from construction site.

Neither the Government review, approval or acceptance of, nor payment for the services required under this contract shall be construed to operate as a waiver of any rights under this contract of any cause of action arising out of the performance of this contract, and the Contractor shall be and remain liable to the Government and in accordance with the applicable law for all damages to the Government caused by the Contractor’s negligent performance of any services furnished under this contract The Contractor is required to submit a work schedule for this project. The schedule should be developed to identify task descriptions, start and completion dates of each task, design reviews, material procurement, construction work, testing, correction if required, final testing, acceptance, utility outages if required, and other requirements necessary to deliver a complete and usable facility. The work under this project requires special attention to the scheduling and conduct of work in connection with the existing facility operations. Identify on the construction schedule each factor that constitutes a potential interruption to the facility operations. Utility outages (power, water, air conditioning, etc.) shall be approved by the Contracting Officer.

4.2 SUSTAINABLE DESIGN: Not Required.

4.3 ENERGY CONSERVATION: Comply with the UFC 1-200-02 High Performance and Sustainable Building Requirements and ASHRAE/IESNA Standard 90.1-2013 “Energy Standard for Buildings Except Low-Rise Residential Buildings” in accordance with ECB 2014-02. Building systems replaced under this project shall comply with the current requirements for that building system even where not required by the standard. For example, a constant volume air handing unit shall be replaced with a variable air volume air handling unit where a variable air volume air handling unit is required by the standard for a new building.

4.4 BUILDING COMMISSIONING: Not Required.

4.5 ACCESSIBILITY REQUIREMENTS:

Provide barrier-free design in accordance with UFC 1-200-01, DoD Building Code (General Building Requirements).

4.6 CYBERSECURITY

Design, acquire and execute all control systems in accordance with UFGS 25 05 11 Cybersecurity of Facility-Related Control Systems, and as required by individual Facilities Engineering Command (FEC) or Installation implementation policy. Comply with UFGS 25 05 11

– Cybersecurity of Facility-Related Control Systems and complete Cybersecurity Hygiene Checklist

4.7 INDUSTRIAL CONTROL SYSTEMS (ICS) & INFORMATION ASSURANCE (IA)

Not used.

4.8 CONTRACTOR ACCESS TO SENSITIVE AREAS: For federally controlled facilities, and/or unclassified sensitive information or unclassified IT systems, the contractor shall coordinate access requirements with the customer security manager.

5. ROOM REQUIREMENTS

Not used.

6. ENGINEERING SYSTEMS REQUIREMENTS (ESR)

A10 Foundations Not Used A20 Basement Construction Not Used B10 Superstructure Not Used B20 Exterior Closure Not Used B30 Roofing Not Used C10 Interior Construction Not Used C20 Stairs Not Used C30 Interior Finishes Not Used D10 Conveying Systems Not Used D20 Plumbing Not Used D30 HVAC Not Used D40 Fire Protection Systems Not Used D50 Electrical Power and Lighting E10 Equipment Not Used E20 Furnishings Not Used F10 Special Construction Not Used F20 Selective Building Demo Not Used G10 Site Preparations G20 Site Improvements Not Used G30 Site Mechanical Utilities Not Used G40 Site Electrical Utilities

A10 FOUNDATION

Not Used.

B10 SUPERSTRUCTURE

B20 EXTERIOR ENCLOSURE

B30 ROOFING

C10 INTERIOR CONSTRUCTION

C30 INTERIOR FINISHES

D10 Conveying Systems

D20 PLUMBING

D30 HVAC

D40 FIRE PROTECTION SYSTEMS

D50 ELECTRICAL

The electrical design shall comply with the design criteria specified in UFC 3-501-01, Electrical Engineering, and its referenced documents.

D5010 ELECTRICAL SERVICE & DISTRIBUTION

Provide an insulated equipment grounding conductor in all raceways for systems operating at greater than 50 volts.

D5020 LIGHTING & BRANCH WIRING

All conductors shall be copper.

E10 EQUIPMENT

Not Used.

E20 FURNISHINGS

F10 SPECIAL CONSTRUCTION

F20 SELECTIVE BUILDING DEMOLITION

G10 SITE PREPARATION

G1010 SITE CLEARING

G1020 SITE DEMOLITION & RELOCATIONS

Preserve the existing equipment concrete pad and the PVC conduits.

The item to be reused is the equipment concrete pad and PVC conduits.

G1030 SITE EARTHWORK

G20 SITE IMPROVEMENTS

G2010 ROADWAYS

G2020 PARKING LOTS

G2030 PEDESTRIAN PAVING

G2040 SITE DEVELOPMENT

G2050 LANDSCAPING

G30 SITE CIVIL/MECHANICAL UTILITIES

G40 SITE ELECTRICAL UTILITIES SYSTEM DESCRIPTION

Remove existing SF6 pad-mounted switches at various location on 13.8 kV power distribution system and provide a new pad-mounted Vacuum Fault Interrupter (VFI), FR3, fire-resistant biodegradable 4-way and 6-way switches with additional concrete pad, to accommodate the new pad-mounted switches.

The site electrical utility system consists of all power and telecommunications and fiber optic cabling from the existing distribution system point of connection including all connections, accessories and devices as necessary and required for a complete and usable system. This section covers installations up to within 5 feet (1.5 meters) of new (or existing) building location.

GENERAL SYSTEM REQUIREMENTS

Provide an Electrical System complete in place, tested and approved, as specified throughout this RFP, as needed for a complete, usable and proper installation. Install all equipment in accordance with PTS Section G40 and the manufacturer’s recommendations.

Where the word "should" is used in the manufacturer's recommendations, substitute the word "must".

Provide site electrical utilities systems and components that support project sustainability goals of Part 2 Section 01 33 29.05 20, Sustainability Reporting for Design Build.

G4010 ELECTRICAL DISTRIBUTION

The electrical design shall comply with the design criteria specified in UFC 3-501-01, Electrical Engineering.

Use 316L stainless steel enclosures and hardware for exterior electrical equipment.

Provide Vacuum Fault Interrupter (VFI), biodegradable FR3 fluid insulated dead-front switches.

Provide 15 kV lightning arresters.

Provide 15 kV loadbreak elbow connectors.

Provide cable fault indicator on all 15 kV cables.

G401001 SWITCHES, CONTROLS AND DEVICES

Provide Vacuum Fault Interrupter (VFI), biodegradable FR3 fluids, 600 amperes, 15 kV, 5-way and 6-way pad-mounted switches complete with grounding system. The following oil insulated switches shall features:

a. Dead-front Design with ANSI specific front plate spacing

b. Vacuum contacts switches rated as follows:

Main switches, unfused, rated 600 Amperes, 15 kV.

Feeder switch circuits with overcurrent protection, rated 600 Amperes, 15 kV.

c. Pad-mounted housing constructed entirely of 316L stainless steel

d. Less flammable, fire-resistant biodegradable fluids, FR3

e. Three-position switch (Open/Close/Ground)

f. Visible-break window features

g. Cooper bushings

h. Provide tri-phase electronic control device equipped for advanced metering and protection package, (feeder protection, reverse power, overcurrent, under/over voltage, frequency, remote/automation and monitoring.

Provide 15 kV lightning arresters

Provide 15 kV loadbreak elbow connectors.

Provide Arc Flash Warning Label at the front of the equipment

Provide “High Voltage Warning Sign” at the all exterior side of the concrete enclosure.

Provide switches with the same conduit layout configurations as the existing switches.

Provide fault indicators for underground application trip level selection with auto-adjusting.

Fault sensing range from 50 to 1200 A. Minimum operating current of 3A. Monitored load current shall provide power to microprocessor. Provide battery powered fault indicator for lines with less than 3 amperes load current. Self-powered fault indicators shall be provided for all main feeders and battery powered fault indicators shall be provided for branch lines to transformers.

G401002 UNDERGROUND ELECTRIC CONDUCTORS

Provide lightning arresters, loadbreak elbow connector and cable fault indicator to meet the connection requirements as indicated in paragraph G4010 "Electrical Distribution".

Provide complete grounding system installation

Underground primary electrical distribution shall comply with UFC 3-550-01, Exterior Electrical Power Distribution.

G401003 DUCTBANKS, MANHOLES, HANDHOLES AND RACEWAYS

Provide a system of concrete encased ductbanks and manholes for all underground power wiring.

G401004 GROUNDING SYSTEMS

Provide a complete grounding system for the existing electrical underground power distribution system. Ground resistance shall not exceed 5 ohms. Comply with IEEE Std. 142 and NFPA 70

G401005 UNDERGROUND ELECTRIC CONDUCTORS

Provide medium voltage and 600 volt secondary underground electrical power distribution systems to meet the connection requirements as indicated in paragraph G4010 "Electrical Distribution".

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36TH CIVIL ENGINEER SQUADRON

PART 2

ATTACHMENT 1

- Title Sheet, Location/Vicinity Maps, T-1

- Conceptual Drawings – FOR REFERENCE ONLY

- Partial Electrical Site Place, ES-5

- Partial AAFB One-line Diagrams - Existing Condition, E-1A to E-4D

- Pad-Mounted Switchgear Photographs, E-10

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NOT IN CONTRACT (N.I.C.)

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EXISTING MAIN SUBSTATION BUILDING 26052

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