Attachment J-1 Scope of Work.pdf

NORTHERN CALIFORNIA TRACON (NCT)

BUILDING AUTOMATION SYSTEM REPLACEMENT

MATHER, CA

Table of Contents

SCOPE OF WORK

PROJECT SCOPE AND DESCRIPTION

SUMMARY OF WORK

DELIVERABLES

CRITICAL FACTORS

WARRANTY

INTENT OF CONTRACT DOCUMENTS

MEASUREMENT AND PAYMENT

CORRESPONDENCE

TABLE OF DELIVERABLES

REFERENCE STANDARDS

APPENDIX A: AS BUILT MECHANICAL SCHEDULE (REFERENCE)

APPENDIX B: AS BUILT CONTROL DRAWINGS (REFERENCE)

APPENDIX C: AS BUILT COOLING TOWERS (REFERENCE)

APPENDIX D: SPECIAL CONTRACT REQUIREMENT: COVID 19

APPENDIX E: 23 09 23 - INSTRUMENTATION AND CONTROLS (FAA NATIONAL ATCT

CONTROLS STANDARDS)

APPENDIX F: ORM CONCEPTS

APPENDIX G: 01 74 19 - CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

SCOPE OF WORK

1.1 PROJECT SCOPE AND DESCRIPTION:

This document defines the requirements to design and construct a new Building Automation System (BAS) that uses the Building Automation Control Network (BACnet) protocol for the Northern California TRACON (NCT) located at 11365 Douglas Rd, Mather, CA 95655.

The current Environmental Control Management System (ECMS) is an outdated CSI system that has reached the end of its useful life. The work described herein will be procured under a design build contract and delivered in accordance with the current FAA standards, ASHRAE Guideline 13-2015, and ASHRAE/ANSI Standard 135-2016. If there are any conflicts between applicable codes, the most stringent must apply. Any drawings and documentation provided by the FAA regarding the current system are for reference only and must be field verified by the contractor.

The contractor must furnish all labor, equipment, materials, transportation, insurance, notification, licenses, permits, fees and supervision necessary to provide a complete design to overhaul the existing CSI system to a BACnet compatible building management system to include installation of the final approved design Design must include the development of drawings, specifications, sequence of operations, and implementation plans. Any activities that may have the potential to affect FAA systems must go through Operational Risk Management (ORM) meetings and reviews. The contractor must incorporate ORM concepts into their implementation plans. Refer to ORM Concepts document in Appendix F for more information.

Upon FAA approval of the design documents, the contractor must furnish all material, labor, equipment, tools, layout, and supervision to remove the old CSI system and install the new BAS.

The system will also be commissioned by the FAA’s third party contractor. The contractor is responsible for providing a complete and functioning operating system. Upon completion of work, the contractor must provide the onsite FAA maintenance crew with adequate training to support the new BAS.

1.2 SUMMARY OF WORK:

A. Review Appendixes A-G provided by FAA in preparation for Site Survey:

B. Conduct a Site Survey of NCT’s existing site conditions to collect the additional information needed to prepare NCT’s Design Package. During the Site survey:

a. Provide the FAA team with an overview of the Site Survey schedule, activities and objectives.

b. Walk the project areas and markup as needed the prepared preliminary controls drawings.

c. Identify each piece of equipment and its configuration and sequence of operation in the current control scheme.

d. In consultation with the FAA, identify equipment to consider adding to the BAS or changes to the sequence of operation that could be beneficial to the FAA.

e. During the Site Survey, work with FAA personnel to identify other scheduled projects and facility operation details that could affect BAS design and schedule.

f. Prepare and submit Site Survey Meeting Minutes detailing the items discussed above.

C. Conduct an on-site point-to-point verification of NCT’s equipment to confirm functionality of the existing BAS and note all deficiencies identified.

a. Provide a Technical Assessment Report detailing point-to-point deficiencies

D. Use 23 09 23 - Instrumentation and Controls (FAA National ATCT Controls Standards) (Appendix E) as a basis of design to develop a 45%, 70%, 100%, and Final Design Package for NCT. The design packages must include:

a. Installation drawings and specifications including system network architecture, system piping and instrumentation (P&ID) flow diagrams, panel interior drawings, controller termination drawings, instrumentation and control (I&C) end device details, sequences of operations, control power information, and bill of materials;

i. Sequence of operations of each unit/piece of existing HVAC equipment must be maintained after replacement of control system unless otherwise stated and approved by the facility in new specifications.

b. Site summary drawings of facility floor plans with network route and locations;

c. Hardware and software product data; and

d. Installation/phasing plan.

E. Review and provide written responses to all FAA comments on 45%, 70%, 100%, and Final Design Package.

a. Participate in teleconferences and meetings to discuss design packages;

b. FAA comments must be reviewed and agreed upon prior to proceeding to the next submittal package;

c. FAA acceptance of the Final Design Package is required before the construction phase can commence.

F. Develop an implementation schedule based on the Final Design Package and a transition plan that provides equipment availability and/or redundancy during installation.

G. The contractor must remove the existing BAS system and install the new system per the approved Final Design Package and implementation schedule. Prior to the demolition of existing control panel, the contractor must verify the existing control sequences, operating conditions, control devices, and I/O points. Installation must proceed per implementation schedule and transition plan established. Facility must remain operational during construction and equipment must remain available to maintain all conditioned spaces. The contractor is also responsible for the following tasks:

a. Provide a complete control system including workstation, DDC enclosures, UPS systems & enclosures, DDC controllers, network wiring, and temperature and humidity sensing elements;

b. Control system hardware must consist of sensors, indicators, final control elements, interface equipment, other apparatus and accessories connected to direct digital controllers to operate mechanical systems according to the sequences of operation specified and approved per the design;

c. Control system software must consist of communication software, alarm reporting software, graphical operator interface software, and control software programmed to operate mechanical systems according to the sequences of operation specified and approved per the design. Control system must have BACnet open protocol to allow interoperability between other products and devices;

d. Once the new control panel is installed, the control logic and other programming must be configured in such a manner that the sequence of operation of each unit is to be maintained after the replacement of the control system;

e. The contractor provide all temporary services required for construction

f. Contractor must clean up and restore any damage to the site to its original condition after work has been performed

g. Contractor must follow FAA’s waste disposal Spec 07 74 19 Construction Waste Management and Disposal (Appendix G) and City of Mather and State of California’s regulations for disposal of C&D waste. If FAA’s waste management specifications conflict with city or state codes, follow the more stringent standard.

h. All electrical work must comply with the latest revision of FAA standard FAA-STD- 1217H

i. All equipment grounding must comply with the latest revision of FAA standard FAA-STD-019e

j. Contractor must comply with FAA’s ORM Concepts (Appendix F) during construction;

A. When required by the Contracting Officer’s Representative (COR), the contractor must perform an operation and sequential check/test of all new control software programming.

a. Perform an operation and functional check/test of all installed equipment

b. Confirm the existing sequence of operations has not changed as a result of new equipment and programming except where specified in Design Package

c. Contractor must work with FAA’s third party contractor to inspect and commission the new system

I. Provide training class for maintenance crew

a. Training must be available on multiple dates to accommodate the various schedules of the maintenance crew

i. Training must be a minimum of three 8-hour sessions

ii. Must provide training for all maintenance crew at facility (15 people)

b. Provide operation and maintenance/service manuals and warranty for installation

1.3 DELIVERABLES

The deliverables must be provided by the contractor per the schedule in the Table of Deliverables section

1.4 CRITICAL FACTORS

A. All work areas must be properly cordoned off and delineated

B. Electrical Panel shutdowns and outages must be approved by the FAA COR a minimum of 48 hours in advance and can only be performed by site maintenance technicians

C. Keep noise and dust to a minimum during construction

D. Must follow the Special Contract Requirements for COVID-19 described in Appendix D during construction.

E. There is no asbestos or lead found onsite, however, if hazardous materials are suspected or found in work area, contact COR immediately.

1.2 WARRANTY

A. Upon completion and acceptance of work, contractor must provide warranty and bond documents for work performed and lists of circumstances and conditions that would affect validity of warranties and bonds.

B. Warranty must include service and parts support for two years from the date of acceptance of the installation without charge to the Government. After completion of the original installation, provide service incidental to the proper performance of the control system under the guarantee for the period of two years. Calibrate and adjust the control system, including controllers, sensors, relays, control valves, motors, and other equipment provided under this contract. Place them in complete and operating condition subject to the approval of the COR.

C. Warranty Period: 2 years

1.6 INTENT OF CONTRACT DOCUMENTS

A. These Contract Documents indicate the work to be performed for the project. All material, labor, equipment, tools, layout, and supervision must be furnished by the Contractor to complete the work. The Contractor is responsible for the supervision, health and safety, inspection, and quality control of its own work, workers, work areas, and lower tiered subcontractors. Work must be performed to IBC, NFPA, ASHRAE and FAA codes and standards, and manufacturers’ recommendations. All work performed and all materials and equipment used will be subject to approval by the Contracting Officer. This must include, but not be limited to, construction, testing, inspection, scheduling, reporting, and submittals.

B. Reference to known standards within the Contract Documents means the latest edition in effect on the date of solicitation, unless specified otherwise.

C. Where Contract Documents refer to “Related Work in Other Sections” or “Related

Requirements”, the Contractor should not consider the list of specification divisions/sections to be all-inclusive. These lists are provided as a convenience for cross-reference and coordination.

D. Order of Preference: Generally, the written word takes precedence over the drawings.

Figures marked on drawings should be followed in preference to scale measurements.

Large scale drawings should govern small scale drawings. The Contractor should not use dimensions scaled from the drawings. All dimensions shown on the drawings must be verified by the Contractor by actual measurements in the field. Any discrepancy between the drawings and specifications and the existing conditions must be referred to the Contracting Officer for resolution before any work affected is performed. The Contractor must compare all drawings and verify the figures before laying out the work and will be responsible for any errors which might have avoided thereby. The drawings provided are existing conditions and should be used for reference only. Drawings may not be accurate and should be verified via site inspection.

1.7 MEASUREMENT AND PAYMENT

The contract price constitutes full compensation for furnishing all plant, labor, materials, appurtenances, and incidentals, and performing all operations necessary to design, construct, and complete the items in accordance with these Contract Documents performed by the Contractor.

Payment for each item will be considered as full compensation, notwithstanding that all features may not be mentioned herein. No separate payment will be made for the work, services, or operations required by the Contractor to complete the project in accordance with these contract documents; all costs thereof will be considered as incidental to the work.

1.8 CORRESPONDENCE:

All correspondence must be addressed and delivered electronically to the Contracting Officer (CO) and the COR, and must be serially numbered commencing with number one (1), with no numbers missing or duplicated. All files/documents must be legible. Enclosures attached or transmitted with the correspondence must also be furnished electronically with copy to the COR. Each serial correspondence must include the contract number and project name and must have only one subject.

The Contractor must create and maintain a serial letter log that shows the serial letter number, date, topic, and disposition if applicable. The Contractor must submit a monthly serial letter log to maintain correspondence records.

The following describes the FAA’s expectations on the timing and content of deliverables.

45% Design Package Installation drawings and specifications including:

• system network architecture

• system piping and instrumentation (P&ID) flow diagrams

• instrumentation and control (I&C) end device details

70% Design Package Everything included in the 45% Design Package as well as:

• Panel Interior Drawings

• Controller Termination Drawings

• Site Summary Drawings of facility floor plans with network route and locations

• Sequences of operations

• Control Power information

100% Design Package Everything included in the 45% and 70% Design Package as well as:

• Hardware and software product data

• Bill of materials.

• Installation/phasing plan.

Final Design Package must include everything from 100% Design Package revised to address comments from FAA. Final package must be approved by FAA and signed by designer.

TABLE OF DELIVERABLES:

Item Deliverable Due Date Delivered to Whom

Acceptance Criteria

1. Site Survey Meeting Minutes

Ten (10) business days after completing the on-site survey of NCT’s existing site conditions.

Western Service Area (WSA) Engineering Services (ES), NCT

[Electronic format only unless otherwise indicated]

The meeting minutes are delivered on-time and document key site survey discussions.

2. Technical Assessment Report

Fifteen (15) business days after completing the on-site point-to-point inspection

WSA ES, NCT

[Electronic format only unless otherwise indicated]

The report is delivered on-time and it details all point-to-point deficiencies identified.

3. 45% Design Package

Twenty-five (25) business days after completing on-site survey of existing site conditions

WSA ES, NCT The design package must 1) be delivered on-time; 2) include all of the items identified in the Scope of Work section of this Task Statement; 3) incorporate

Acceptance Criteria site specific information from the on-site survey; and 4) be free of significant typos and other errors.

FAA will review and respond with review comments within twenty-five (25) business days of receipt.

4. Responses to FAA Comments on the 45% Design Package

Ten (10) business days after receipt of FAA comments

WSA ES, NCT

[Electronic format only unless otherwise indicated]

Responses are delivered on-time and comprehensively address all submitted comments.

FAA will review responses and schedule a comment adjudication teleconference to be held within ten (10) business days of response receipt, during which comments and responses will be discussed as needed.

5. 70% Design Package

Twenty-five (25) business days after 45% comment adjudication teleconference

WSA ES, NCT The design package must 1) be delivered on-time; 2) include all of the items identified in the Scope of Work section of this Task Statement; 3) incorporate FAA comments on the 45% package as agreed to; and 4) be free of typos and other errors.

twenty-five (25) business days of receipt.

6. Responses to FAA Comments on the70% Design Package

Ten (10) business days after receipt of FAA comments

WSA ES, NCT,

[Electronic format only unless otherwise indicated]

Responses are delivered on-time adjudication teleconference to be held within ten (10) business days of response receipt, during which comments and responses will be discussed as needed.

7. 100% Design Package

Ten (10) business days after 95%

WSA ES, NCT The design package must 1) be delivered on-time; 2) include all

Acceptance Criteria comment adjudication teleconference of the items identified in the Scope of Work section of this Task Statement; 3) incorporate site specific information from the on-site survey; and 4) be free of significant typos and other errors.

twenty-five (25) business days of receipt.

8. Responses to FAA Comments on the 100% Design Package

Ten (10) business days after receipt of FAA comments

WSA ES, NCT

[Electronic format only unless otherwise indicated]

Responses are delivered on-time adjudication teleconference to be held within ten (10) business days of response receipt, during which comments and responses will be discussed as needed.

Based on comment adjudication, a revised final design package will be provided.

9. Implementation Schedule & Final Design Package

Ten (10) business days after FAA agreement reached on 100% Design Package

WSA ES, NCT

[Electronic format only unless otherwise indicated]

Implementation Schedule delivered on-time.

10. Installation and testing

1 year after approval of implementation schedule

WSA ES, NCT Contractors Acceptance Inspection and completion of final punchlist

10. Training 3 Months after completion of installation and testing

WSA ES, NCT Completion of testing as verified by facility maintenance crew.

REFERENCE STANDARDS

The following standards must apply to the design and construction of the new NCT building automation system. Contractor must use the latest revision of each standard. This list is not all inclusive; design builder must follow all applicable, local, state, and national standards applicable to the design and construction of a complete BACnet system.

A. American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

1. 135-2016: BACnet - Data Communication Protocol for Building Automation and

Control Networks, including all published addenda.

B. Electronic Industries Association/Telecommunications Industry Association (EIA/TIA)

1. EIA/TIA-232: Interface Between Data Terminal Equipment and Data Circuit- Terminating Equipment Employing Serial Binary Data Exchange.

2. EIA/TIA-485: Electrical Characteristics of Generators and Receivers for Use in Balanced Digital Multi-point Systems.

3. EIA/TIA-568: Commercial Building Telecommunications Wiring Standard.

4. EIA/TIA-606: Administration Standard for the Telecommunications Infrastructure of

Commercial Buildings.

C. Institute of Electrical and Electronics Engineers (IEEE)

1. IEEE-802.3: Standards for Local Area Networks Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications.

2. IEEE-519: Recommended practices and requirements for harmonic control and electrical power systems

D. International Organization for Standardization (ISO)

1. ISO-8802: Telecommunications and Information Exchange Between Systems

E. American National Standards Institute (ANSI)

1. A 13.1: Scheme for the Identification of Piping Systems.

2. C2: National Electrical Safety Code.

F. National Fire Protection Association (NFPA)

1. 70: National Electric Code

2. 72: National Fire Alarm Code

3. 90A: Standard for the Installation of Air Conditioning and Ventilating Systems

4. 262: Standard Method of Test for Fire and Smoke Characteristics of Wires and Cables

G. Underwriters Laboratories (UL)

1. 1: Flexible metal conduit

2. 6: Rigid metal conduit

3. 50: Enclosures for electrical equipment

4. 94: Tests for Flammability of Plastic Materials for Parts in Devices and Appliances

5. 268: Smoke Detectors for Fire Protective Signaling Systems

6. 268A: Smoke Detectors for Duct Applications

7. 360: Liquid-tight flexible metal conduit

8. 486A: Wire Connectors and Soldering Lugs for Use With Copper Conductors

9. 514A: Metallic outlet boxes

10. 514B: Fittings for conduit and outlet boxes

11. 797: Electric metallic tubing

12. 870: Wireways, auxiliary gutter, and associated fittings

13. 916: Energy Management Equipment Listing

14. 1242: Intermediate metal conduits

15. 1449: Surge Protective Devices

H. Federal Communications Commission (FCC)

1. 47CFR Part 15, Subpart B - Unintentional Radiators

I. National Electrical Manufacturer's Association (NEMA)

1. ICS6: Enclosures for Industrial Control Systems.

2. WC3: Rubber insulated wire and cable for the transmission and distribution of electrical energy

3. WC5: Thermoplastic insulated wire and cable for transmission and distribution of electrical energy.

4. WC7: Cross-linked thermosetting polyethylene insulated wire and cable for the transmission and distribution of electrical energy.

5. WC26: Wire and cable packaging.

6. DBI: Fitting, cast metal boxes, conduit bodies, and cable assemblies

7. OS1: Sheet-steel outlet boxes, device boxes, covers, and box supports

8. 250: Enclosures for electrical equipment

9. TC2: Rigid nonmetallic conduit

J. American Society for Testing and Materials (ASTM)

1. ASTM E 814: Standard Test Method for Fire Tests of Penetration Firestop Systems

K. Occupational Safety and Health Administration (OSHA)

1. 29 CFR 1910.7: Description and Requirements for a Nationally Recognized Testing Laboratory (NRTL).

2. 29 CFR 1926: Safety and Health Regulations for Construction

L. International Building Code (IBC 2018)

M. Federal Aviation Administration

1. FAA Order 6480.7D: ATCT and TRACON Design Guidelines (Jan. 2009)

2. FAA-STD-019f: Lightning and Surge Protection, Grounding, Bonding and Shielding

Requirements for Facilities and Electrical Equipment

3. Faa-C-1217G: Electrical Work, Interior

4. FAA-STD-002g – Department of Transportation Federal Aviation Administration

Standard Engineering Drawing Preparation and Support