Updated SOW.pdf

ELEVATOR MECHANICAL ROOM A/C

REPLACEMENT

WR # DAH11054

Naval Air Weapons Station China Lake, California

Date: 07/21/2025

Part 1 Proposal Forms & Documents

WR # DAH11054

Naval Air Weapons Station China Lake, California

Date: 07/21/2025

Part 2 General Requirements

Elevator Mechanical Room A/C Replacement DAH11054 Naval Air Weapons Station, China Lake, California

PART 2 GENERAL REQUIREMENTS

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China Lake SAP – Part 2 General Requirements

1. DEFINITIONS: As used throughout the agreement, the following terms shall have the meaning set forth below:

The terms “contract” and “Order” are synonymous.

Contracting Officer (KO): The individual designated to administer the Order. Throughout the duration of the project, this individual will be responsible and possess the authority to act on behalf of the Government with respect to the specific Order.

Contracting Officer Representative (COR): The individual designated by the Contracting Officer as the authorized representative of the Contracting Officer. The COR is responsible for monitoring performance and technical management of the effort required and should be contacted regarding questions or problems of a technical nature.

Contractor: The term Contractor refers to both the prime Contractor and subcontractors.

Quality Control (QC): Contractor’s system to control the quality of material, equipment and construction.

Quality Assurance (QA) Program: Government’s program to evaluate the effectiveness of the Contractor’s quality control. The Government’s QA Program is not a substitute for the Contractor’s QC Program.

Federal Holidays: New Year’s Day, Martin Luther King Jr. Day, President’s Day, Memorial Day, Juneteenth, Independence Day; Labor Day, Columbus Day, Veterans Day, Thanksgiving Day, and Christmas Day.

2. ORDER OF PRECEDENCE: In the event of conflict or inconsistency between any of the below described portions of the agreement, precedence shall be given in the following order:

a. Any portions of the proposal that exceed the requirements of the Order.

b. The requirements of the Order, in descending order of precedence:

1) Construction Contract Award Form SF 1442.

2) Section I – Order Clauses.

3) Section C – Part 2 General Requirements.

4) Section C – Part 3 Statement of Work/Drawings.

5) Section J – Part 5 Prescriptive Technical Specifications

6) Section J – Part 6 Attachments.

3. QUALITY CONTROL: Maintain quality control for and inspect all work under the agreement. For SAP projects, the Quality Control Manager, Superintendent, and Site Safety and Health Officer may be combined.

a. Submit a QC Plan for Government review and acceptance. The QC plan shall include the following:

1) NAMES, QUALIFICATIONS and RESPONSIBILITIES: For each person in the QC organization, both internal and external.

2) SUBMITTAL REGISTER: Include submittal reviewer, estimated date of delivery, and identify which submittals require Government approval prior to construction.

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3) TESTING PLAN AND LOG: Indicate tests required, frequency, and person responsible for each test.

4) TESTING LABORATORIES: Accredited laboratories as applicable.

5) LIST OF DEFINABLE FEATURES: A Definable Feature of Work (DFOW) is a task, which is separate and distinct from other tasks, and has the same control requirements and work crews.

6) COMMUNICATION PLAN: Provide a plan for key decisions and possible problems the Contractor and Government may encounter during project execution. Communication Plan shall indicate the frequency of meetings and what information is covered in those meetings, interdisciplinary coordination, review procedures, and issue resolution.

b. QC Manager Responsibilities:

1) Participate in the Pre-Con meeting, Partnering, Coordination Meetings and Production Meetings.

2) Ensure that no construction begins before submittals are approved as required in Part A and the QC Plan.

3) Immediately stop any work that does not comply with drawings and specifications, and direct the removal and replacement of any defective work.

4) Prepare QC Reports.

5) Hold QC meetings and attend project meetings with Superintendent and Government representatives at a mutually agreed upon interval; participation shall be suitable for the phase of work.

6) Ensure that safety inspections are performed. Attend weekly Toolbox meetings.

7) Maintain submittal log.

8) Maintain updated any required as-built drawings on site.

9) Maintain testing plan and log. Ensure that all testing is performed as specified.

10) Maintain deficiency log on site, noting dates deficiency identified, and date corrected.

11) Certify and sign statement on each invoice that all work to be paid under the invoice has been completed in accordance with requirements of the agreement.

12) Perform Punch-out and Pre-final Inspections and participate in Final Inspections. Establish list of deficiencies; correct prior to the Final inspection

13) Ensure that all required keys, operation and maintenance manuals, warranty certificates, and any required as-built drawings are submitted to the Contracting Officer.

c. Use the Three Phases of Control process for construction QC.

1) Preparatory Phase: Review all applicable documents for compliance with all applicable laws, codes, regulations, and the requirements of the agreement, including drawings and specifications. Determine requirements for testing and certification. Review submittal approvals for materials, equipment, shop drawings, and applicable methods of construction and installation. Include all Preparatory Phase items in the QC Report.

2) Initial Phase: Observe and inspect the initial portion of the work performed under a DFOW to establish the quality of the workmanship, resolve conflicts in construction, ensure that testing is done and certified as required, and to check all work procedures to ascertain the work is in conformance with required safety requirements. Record and report nonconforming work and work not of acceptable quality and requiring correction or rework. Include all Initial Phase items, along with initial phase checklist, including date, in the QC Report.

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3) Follow-Up Phase: Occurs at the completion of each DFOW. Ensure the work is in compliance with requirements of the agreement, quality of workmanship for all work is maintained, and all work performed meets safety requirements. Include all Follow-Up Phase items, including date, in the QC Report.

4. SUBMITTAL PROCESSING: Provide electronic copies of all submittal materials to the COR as outlined in the Submittal Registry at the end of these General Requirements.

a. Safety Submittals: Per Paragraph 27

b. Schedule of Prices: due within 21 days after award, prior to construction.

c. Operation and Maintenance Information: Due prior to testing, as applicable. Pre-final submittal due NLT 60 calendar days prior to BOD. Final submittal due NLT BOD.

d. Licenses and Permits: Per Technical Specifications.

The Submittal Registry is provided at the end these General Requirements is for information only.

The Contractor must verify whether each submittal is required and/or add any that may have been erroneously omitted.

5. SUPERVISION: The Superintendent may serve as the Site Safety and Health Officer on this project.

Provide a Superintendent resume’ for the proposed on-site Project Superintendent describing experience with references and qualifications along with the personnel list for approval. The Contracting Officer reserves the right to interview the proposed on-site Project Superintendent at any time in order to verify the submitted qualifications. The Contractor shall have a Supervisor fluent in English on the job site during working hours.

6. SCHEDULE/LOOK-AHEAD: Provide a baseline construction schedule in the form of a Network Analysis Schedule (NAS) Bar Chart Schedule using the critical path method (CPM) to schedule and control project activities. The schedule must be adequate for the Contractor to efficiently manage project and for the Government to efficiently manage QA and scheduling interfaces. Schedule shall contain DFOWs and dates for completion of each task including material procurement, and construction activities. Update the schedule at least monthly.

Provide a 3-week look-ahead, updated weekly, submitted on a schedule agreed upon by the COR.

Include construction phasing and any work restrictions (such as occupied spaces, special hours, potential work disruptions). Use the 3-week look-ahead for each QC meeting.

7. BUDGET MANAGEMENT: The Contractor shall be responsible for budget management throughout the entire project. The Contractor will work with the COR for billing approval through the Wide Area Work Flow at the completion of specific CLINs. The COR will approve billing for each CLIN to ensure item is completed. It is the intent of the Government to partner with the Contractor to maximize project value while strictly controlling modifications and maintaining overall fiscal control.

8. PRECONSTRUCTION CONFERENCE (PRE-CON): Prior to construction and/or demolition start, meet with government representatives to discuss the project. The project team will develop a mutual understanding relative to the approved proposal, safety program, environmental requirements, QC procedures, construction schedule, labor provisions and other construction phase procedures.

During the meeting, Contractor shall propose and gain acceptance for any critical path work activities requiring advance submittal and approval.

The Contractor’s key personnel shall attend at the expense of the Contractor. Key personnel are representatives such as the Project Manager, Superintendent, CQC representative(s), major subcontractors and specialized supplementary personnel.

9. ACCESSIBILITY: If applicable, barrier-free requirements shall be in accordance with the DEPSECDEF Memorandum "Access for People with Disabilities" dated Oct 31, 2008. The US

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Access Board issued an update of the accessibility guidelines which the DEPSECDEF Memorandum implements with military unique requirements specified in the memorandum attachment. The new DoD "ABA (Architectural Barriers Act) Accessibility Standard" (DoD ABAAS) and the DEPSECDEF Memorandum are located at: DoD Accessibility Standards.

10. CONTRACTOR’S PRODUCTION REPORTS: In lieu of Production Reports, the contractor will be required to communicate as required with the COR.

11. INVOICING PROCEDURES:

a. DoD Wide Area Workflow (WAWF): Contractor invoice submission requires use of the WAWF paperless, electronic invoicing system. See also Invoicing Procedures clause in Section I for information and requirements.

b. The following applies to WAWF invoice submission:

1) Submit Contractor invoices per identified CLINs.

2) The final invoice shall include a completed “Contractor’s Final Release Statement.”

3) The Government will return for correction invoices not completed in accordance with contract requirements, including final invoices without final release statement.

4) Payment will be made on Contractor’s submission of itemized requests and will be subject to retention, reduction for overpayments, or increased for underpayments from previous payments. The Government may withhold payment or reduce payments for the following:

a) Defects in material or workmanship.

b) Claims the Government may have against the Contractor under or in connection with this agreement.

c) Contractor’s failure to submit all required invoice documentation.

d) Payroll violations.

e) Unless otherwise adjusted, repayment to the Government upon demand for overpayments made to the Contractor.

5) Payments may be made for materials, stored off construction sites, under the following conditions:

a) Materials adequately insured and protected from theft and exposure.

b) Materials in transit to the job or storage site are not acceptable for payment. In order to invoice material cost CLIN, all materials must be on station at NAWS China Lake or Point Mugu.

c) Conditions specified in FAR 52.232-5(b) Payments under Fixed Price Construction Contracts.

12. PROTECTION OF GOVERNMENT PROPERTY: Take special care to protect Government property.

Return areas damaged as a result of construction under this contract to their original condition. In addition to FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements, perform the following:

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a. Remove or alter existing work or facilities in such a manner as to prevent injury or damage to any portion of the existing work or facilities that remain.

b. Repair or replace portions of existing work altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

c. Preserve the natural resources in accordance with the approved environmental protection plan.

d. For all dirty work, ensure that all electronic communications equipment and communications ports are covered and protected from construction debris. Should equipment or communication outlets be required to be relocated, care shall be taken to remove and reinstall per ANSI/TIA standards.

Cabling moved must be reinstalled and recertified by trained plant technician. Certified test results will be required to be provided to the Government.

e. Contractor will coordinate with NAWCWD DITAC personnel to arrange removal and recovery of installed telecommunications equipment and cable plant prior to commencing demolition.

13. EXISTING UNDERGROUND UTILITIES: Verify on-site utilities and have them marked out by a utility locator service prior to the start of construction. Where existing piping, utilities, oil and gas lines, and underground obstructions of any type that are to remain are indicated in locations to be traversed by new piping, ducts, and other work provided herein, and such are not indicated or specified to be removed, the elevations of the existing utilities and obstructions shall be determined before the new work is laid closer than the nearest manhole or other structure at which an adjustment in grade could be made. Obtain required dig permits and notify the COR 15 calendar days prior to any excavation.

Description Required

Utility Locate NO

14. LICENSES/PERMITS: Obtain all appointments, licenses, and permits required to perform work under this contract at no additional expense to the Government. See "Permits Record of Decision" (PROD) form for list of permits. Comply with all applicable federal, state, and local laws, and base regulations and procedures. Provide evidence of such permits and licenses to the Contracting Officer before work commences and at other times as requested by the Contracting Officer (see FAR 52.236-7, Permits and Responsibilities). Coordinate permit applications with the COR.

Contractor is exclusively responsible for full compliance with patent laws and shall affirm that the company is licensed to use equipment and processes the company shall employ in this project.

Description Required

Dig Permit NO

Hot Work Permit YES

15. CONTRACTOR WORK SITE: Limit use of the premises for work and for storage of material and equipment associated with the agreement. Unless otherwise specified or separately agreed to, Government-owned material handling equipment, transportation equipment or general tools will not be available for Contractor’s use. Clean work area daily and after completion of the work, removing all loose debris and disposing of all non-permanent materials in accordance with the contractor’s Waste Management Plan.

a. Contractor-Furnished Equipment: Equipment is subject to the inspection and approval of the Contracting Officer, prior to and during the life of the agreement. All equipment and vehicles shall

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Page 6 ver 05.2025 display readily visible Contractor identification markings. Relocate stored Contractor equipment which may interfere with operations of the Government or with others on-site.

All replacement units, parts, components, and materials to be used in the maintenance, repair and alteration of facilities and equipment shall be new and compatible with the existing equipment on which it is to be used, and shall comply with applicable Government, commercial, or industrial standards such as Underwriter’s Laboratories, Inc., and National Electrical Manufacturers Association.

b. Contractor-furnished Material: Protect and secure products stored at this site.

16. ENVIRONMENTAL CONTROLS AND PROTECTION: Unforeseen hazardous materials or conditions encountered shall immediately be reported to the COR. Do not disturb the hazardous item (see UFC 3-800-10 for more information). This includes conditions that are not only hazardous to humans but wildlife, marine life and the environment. Stop work in the area of the questionable material or condition until identification and direction is provided.

17. WASTE MANAGEMENT: Develop a Waste Management Plan that identifies all recyclable material and disposal methods for all material. Contractor shall reduce, recycle or salvage as much waste material as possible with a goal of diverting at least 50% of construction waste from landfills. Address waste reduction, recycling and salvage as part of the waste management plan. Report volume or weight of disposed and recycled materials. The Contractor is responsible for removing and disposing of all waste materials generated. Complete the form monthly and submit with each request for payment, as applicable. Consider all material recyclable or reusable, unless clearly demonstrated the material requiring disposal is waste material.

The Contractor will provide the COR written notification of the quantity of solid waste/debris that is anticipated to be generated by construction via the Opportunity Assessment Form. The report will include the locations where various types of waste will be disposed or recycled. Also include letters of acceptance, or as applicable, submit one copy of a State and local Solid Waste Management Permit or license indicating the facility’s approved status for accepting the wastes.

All generated wastes will be managed, transported, and disposed of off-site in compliance with State of California and Kern County solid waste disposal requirements. Wastes will be segregated, and volumes measured for reporting purposes. Wastes will be containerized using covered bins and stored temporarily onsite prior to pick-up, transportation, and off-site recycling and/or disposal.

Information is included here regarding tasks and sequencing of project.

The Contractor is responsible for costs associated with disposal of rubbish and debris for the duration of the contract at the Ridgecrest Landfill in Ridgecrest (or at a similar facility, as directed by Kern County). Costs may include, but are not necessarily limited to access/usage fees, fees/costs per unit of weight or volume, etc. The following contact information is provided for the disposal facility in Ridgecrest:

Kern County Public Works 3301 Bowman Rd, Ridgecrest, CA 93555

18. OPERATION & MAINTENANCE (O&M) DATA: Furnish hard copy and electronic formatted documents for all O&M information. Provide O&M data for as-built products, materials, and equipment, including data sheets, test reports, warranties, certificates, list of spare parts suppliers for all pieces of equipment, and approved construction submittals.

19. WARRANTY: Warrant all materials and construction/installation work for not less than one year after final acceptance of the work, except as otherwise indicated. If required to provide remedial repair of previously installed work due to latent defect or unacceptable work performance, warrant the repaired

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Page 7 ver 05.2025 work for one year after the completion and acceptance of the repair. For warranted items, furnish the manufacturers’ original written warranty accompanied by a copy of the supplier’s receipt showing place of purchase, telephone number of supplier, address, delivery order number if applicable, and ticket number.

20. WORK HOURS, ACCESS AND PASSES: All Contractor employees, including subcontractors, and subcontractors’ employees, suppliers, and suppliers’ employees shall comply with the Installation Security Requirements regarding personnel, vehicle, and equipment security passes and access to the jobsite. Nothing in the contract shall be construed in any way to limit the authority of the Commanding Officer to prescribe new, or to enforce existing security regulations governing the admission or exclusion of persons and the conduct of persons while aboard the station, including but not limited to, the rights of search of all persons or vehicles aboard the station.

Coordinate with the Contracting Officer for specific security and access requirements.

a. Work Hours: Regular work hours are 7:00 a.m. to 5:00 p.m. Monday through Thursday and 7:00 am to 4:00pm every other Friday. The Contractor shall submit a tentative schedule of work for TPOC approval 7 calendar days prior to commencement of the work, but must be able to vary his work schedule if required by customer activities. For material and equipment deliveries requiring Government personnel support, notify the TPOC at least 7 calendar days in advance of the delivery.

b. Access to Buildings/ Occupied Buildings: The Contractor may work in or around existing occupied buildings. The Contractor is responsible, through the Contracting Officer, to obtain access to building and facilities and arrange for them to be opened and closed. Do not enter the building(s) without prior approval of the Contracting Officer. Keep the existing buildings and their contents secure at all times. Provide temporary closures as required to maintain security. Contract personnel will not be permitted in security-regulated buildings or areas unless cleared by the Security Officer.

c. Passes and Badges: Contractor employees and representatives performing work under this contract are required to be either United States citizens or documented legal residents (status verified by prime contractor). All Contractor employees shall obtain the required employee and vehicle passes based on the installations security procedures. Contactor is responsible for all costs, if any, associated with obtaining proper credentials, including participation in the Defense Biometric Identification System (DBIDS) program if used. Each employee shall wear the Government issued badge over the front of the outer clothing. Failure to obtain security and base access passes shall not affect the contract price or be a cause for contract performance time extension. The Contractor shall immediately turn in all terminated employee’s badges to the issuing office. The Contractor must immediately report instances of lost or stolen badges to the COR. All Contractor personnel shall become familiar with and obey all Government regulations including fire, traffic, and security regulations. Refer to individual Task Order or Station requirements provided at the preconstruction conference. Contractor personnel will not be admitted to the work site without approval. Access requirements will be as identified in station policy for each location. Some facilities, or areas within some facilities, restrict access to U.S.

Citizens only."

Personnel will be issued appropriate identification badges when the Contractor submits, in writing on company letterhead, a list indicating that all individuals are bona fide employees. Employees shall complete questionnaires and other forms as required for security. Allow 14 calendar days for background checks and processing. The list shall contain the following information:

1) Name of employee

2) Social Security Number

3) Date of Birth

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4) Place of Birth

5) Citizenship, Statement of (U.S.) or proof of documented legal residency

6) Employment Eligibility Verification Form (DHS FORM I-9). This form is available at the following link: http://www.uscis.gov/portal/site/uscis.

d. Controlled Access Areas: Access to the following areas is limited to authorized persons possessing a security badge having specific area identifiers. Controlled access areas may also have smaller regions within them that require special coordination when performing work. The Government will monitor work in areas listed below. The KTR must notify the COR at least 15 calendar days prior to starting work in controlled access areas.

Security badge area identifiers required for the following areas:

a) Airfield, Hangar 5 Compound

21. SECURITY REQUIREMENTS: All security requirements apply to all subcontractors and suppliers associated with this agreement. All security requirements shall comply with the following:

a. Do not publicly disclose any information concerning any aspect of the materials or services relating to this agreement, without prior written approval of the Contracting Officer.

b. Do not disclose or cause to be disseminated any information concerning the operations of the activity’s security or interrupt the continuity of its operations.

c. Do not disclose any information to any person not entitled to receive it. Failure to safeguard any classified information that may come to the Contractor or any person under his control, may subject the Contractor, his agents or employees to criminal liability under 18 U.S.C., Sections 793 and 798.

d. Direct to the Contracting Officer and or Installation Security Officer for resolution all inquiries, comments or complaints arising from any matter observed, experienced, or learned as a result of or in connection with the performance of this agreement, the resolution of which may require the dissemination of official information.

e. Photography prohibited on Government property. No cell phone, cameras or any other types of recording devices will be allowed inside the fenced area.

f. Deviations from or violations of any of the provisions of this paragraph, will, in addition to all other criminal and civil remedies provided by law, subject the Contractor to immediate termination for default and/or withdrawal of the Government’s acceptance and approval of employment of the individuals involved.

22. REQUIRED INSURANCE: Within 15 calendar days after award, furnish the Contracting Officer a Certificate of Insurance as evidence of the following insurance coverage amounts not less than the amount specified below in accordance with FAR Clause 52.228-5, Insurance Work On A Government Installation:

a. Comprehensive General Liability: $500,000 per occurrence.

b. Automobile Liability: $200,000 per person, $500,000 per occurrence for bodily injury; $20,000 per occurrence for property damage.

c. Worker's Compensation: As required by Federal and State Worker’s compensation and occupational disease and other laws.

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d. Employer’s Liability Coverage: $100,000, except in states where worker’s compensation may not be written by private carriers.

e. Others as required by state law.

f. Above insurance coverages are to extend to Contractor personnel operating Government owned equipment and vehicles.

g. The Certificate of Insurance shall provide for 30 calendar days written notice to the Contracting Officer by the insurance company prior to cancellation or material change in policy coverage.

23. PROPRIETARY RIGHTS: All field notes, drawings, specifications, and other documents collected and produced as part of this contract shall be considered property of the Government. These data shall not be used, in whole or part, published or unpublished, as a part of any technical or non-technical presentation without written pre-approval of the Contracting Officer.

24. ORAL MODIFICATION: No oral statement by any person other than the Contracting Officer, as provided in the contract clause entitled, “CHANGES AND CHANGED CONDITIONS,” will in any manner or degree modify or otherwise affect the terms of this agreement.

25. NO WAIVER BY THE GOVERNMENT: The failure of the Government in any one or more instances to insist upon strict performance to any of the terms of this contract or to exercise any option herein conferred shall not be construed as a wavier or relinquishment to any extent of the right to assert or rely upon such terms or options on any future occasion.

26. EQUITABLE ADJUSTMENTS – WAIVER AND RELEASE OF CLAIMS:

a. Whenever the Contractor submits a claim for equitable adjustment under a clause which provides for equitable adjustment of the agreement, such claim shall include all types of adjustments in the total amounts to which the clause entitles the Contractor, including, but not limited to, adjustment arising out of delays or disruptions.

b. Except as the parties may otherwise expressly agree, the Contractor shall be deemed to have waived: (1) any adjustments to which he otherwise might be entitled under the clause where such claim fails to request such adjustments; and (2) any increase in the amount of equitable adjustments additional to those requested in its claim.

c. The Contractor agrees that, if required by the Contracting Officer, it shall execute a release, in form and substance satisfactory to the Contracting Officer, as part of the supplemental contract setting forth the aforesaid equitable adjustment. The Contractor further agrees that such release shall discharge the Government, including its officers, agents, and employees, from any further claims, including, but not limited to, further claims arising out of delays or disruptions caused by the aforesaid change.

27. SAFETY AND OCCUPATIONAL HEALTH REQUIREMENTS:

a. References: The publications listed below form a part of this document to the extent referenced.

Use current version of referenced requirements at the time of contract solicitation. The publications are referred to within the text by the basic designation only.

DEFENSE LOGISTICS AGENCY (DLA)

DLA 4145.25, Storage and Handling of Compressed Gases and Liquids in Cylinders

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 241, Safeguarding Construction, Alteration, and Demolition Operations

NFPA 51B, Fire Prevention During Welding, Cutting, and Other Hot Work

NFPA 70, National Electrical Code

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NFPA 70E, Electrical Safety in the Workplace

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 Safety -- Safety and Health Requirements

UNITED FACILITIES CRITERIA (UFC)

UFC 3-560-01, Electrical Safety, O&M

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1926 Safety and Health Regulations for Construction

b. Submittals: A "G" following a submittal indicates that Government approval action is required.

1) Contractor Accident Prevention Plan (APP), comply with EM 385-1-1, Appendix A; G

2) Contractor Safety Self-Evaluation Checklist; G

3) Accident Reports – submit if incidence occurs.

4) Activity Hazard Analyses, as applicable. (reference 1 & 2)

c. Contractor Safety Self-Evaluation Checklist: Contracting Officer will provide a "Contractor Safety Self-Evaluation checklist" to the Contractor. Complete the checklist monthly and submit with each request for payment. A score of 90 or greater is required. Failure to submit the completed safety self-evaluation checklist or achieve a score of at least 90, will result in a retention of up to 10 percent of the voucher.

d. Regulatory Requirements: In addition to the detailed requirements included in this agreement, work performed shall comply with USACE EM 385-1-1, and all laws, ordinances, criteria, rules and regulations. Submit matters of interpretation of standards to the appropriate administrative agency for resolution before starting work. Where the requirements of this specification, applicable laws, criteria, ordinances, regulations, and referenced documents vary, the most stringent requirements shall apply. UFC 3-560-01 takes precedence over all other guidance for electrical safety.

e. Site Safety and Health Officer (SSHO) Qualifications & Duties: SSHO shall perform safety and occupational health management, surveillance, inspections, and safety enforcement for the Contractor. The assignment of the SSHO does not relieve the Contractor from the regulatory requirements governing safety responsibility. The Level two or three SSHO on this project can be the site superintendent.

In addition to duties required in EM 385-1-1, the SSHO shall perform the following:

1) Conduct daily safety and health inspections and maintain a written log.

2) Attend project kickoff meeting and other meetings as required.

3) Ensure that the requirements of 29 CFR 1926.16 are met for the project.

4) Either the SSHO or equally qualified Alternative SSHO must maintain presence at the work site at all times to implement and administer the Contractor’s safety program and Government-accepted Accident Prevention Plan.

Failure to actively apply an acceptable safety program will result in dismissal and a project work stoppage that will remain in effect pending approval of a suitable replacement.

f. Accident Notification and Reports: Notify the Contracting Officer as soon as practical, but not later than four hours, after any accident meeting the definition of Recordable Injuries or Illnesses or High Visibility Accidents, property damage equal to or greater than $2,000, or any weight handling equipment accident. Include contractor name; contract title; type of agreement; name of

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Page 11 ver 05.2025 activity, installation or location where accident occurred; date and time of accident; names of personnel injured; extent of property damage, if any; extent of injury, if known, and brief description of accident ( e.g., type of construction equipment used, PPE used). Preserve the conditions and evidence on accident site until the OSHA investigation team arrives and Government investigation is conducted. The Prime Contractor shall conduct an accident investigation to establish the root cause(s) of the accident and report to OSHA within 5 calendar days.

g. Hot Work: Prior to performing "Hot Work" (e.g., welding, cutting) or operating other flame-producing/ spark-producing devices, request a written permit from the Fire Division.

CONTRACTORS ARE REQUIRED TO MEET ALL CRITERIA BEFORE A PERMIT IS ISSUED.

It is mandatory to have a designated FIRE WATCH for any "Hot Work". The Fire Watch shall be trained in accordance with NFPA 51B and remain on-site as required after completion of the task or as specified on the hot work permit.

h. Hazardous Material Use: Each hazardous material must receive approval prior to being brought onto the job site or prior to any other use in connection with this agreement. Allow a minimum of 10 working days for processing of the request for use of a hazardous material.

Notwithstanding any other hazardous material used in this agreement, radioactive materials or instruments capable of producing ionizing/non-ionizing radiation (with the exception of radioactive material and devices used in accordance with USACE EM 385-1-1 such as nuclear density meters for compaction testing and laboratory equipment with radioactive sources) as well as materials which contain asbestos, mercury or polychlorinated biphenyls, di-isocynates, or lead-based paint are prohibited. The Contracting Officer, upon written request may consider exceptions to the use of any of the above excluded materials.

Immediately stop construction on any portion of work in which unforeseen hazardous material is encountered during operations and report the occurrence to the Contracting Officer. Within 14 calendar days the Government will determine if the material is hazardous. If material is not hazardous or poses no danger, the Government will direct the Contractor to proceed without change. If material is hazardous and handling of the material is necessary to accomplish the work, the Government will issue a modification pursuant to FAR 52.243-4, Changes, and FAR 52.236-2, Differing Site Conditions.

i. Pre-outage Coordination Meeting: Request for utility outages at least 15 days in advance. As a minimum, include in the request the location of the outage, utilities being affected, duration of outage and any necessary sketches. Once approved, and prior to beginning work on the utility system requiring shut down, attend a pre-outage coordination meeting with the Contracting Officer to review the scope of work and the lock-out/tag-out procedures for worker protection. No work will be performed on energized electrical circuits unless proof is provided that no other means exist.

j. Utility Locations and Verification Prior to Excavation: Obtain appropriate digging permit from Base personnel through Contracting Officer prior to digging. All underground utilities in the work area must be positively identified by a private utility locating service in addition to any station locating service and coordinated with the station utility department. Maintain all markings during utility investigation throughout the agreement.

Physically verify underground utility locations by hand digging using wood or fiberglass handled tools when any adjacent construction work is expected to come within three feet of the underground system. Use hand digging within 2 ft. of a known utility. If construction is parallel to an existing utility, expose the utility by hand digging every 100 ft. if parallel within 5 ft. of the excavation.

k. Utilities Within Concrete Slabs: Utilities located within concrete slabs are extremely difficult to identify due to the reinforcing steel used in the construction of these structures. Whenever work involves concrete chipping, saw cutting, or core drilling, the existing utility location must be coordinated with station utility departments in addition to a private locating service. Outages to isolate utility systems shall be used in circumstances where utilities are unable to be positively

PART 2 GENERAL REQUIREMENTS

Page 12 ver 05.2025 identified. The use of historical drawings does not alleviate the contractor from meeting this requirement.

l. Conduct of Electrical Work: Follow electrical safety criteria specified in UFC 3-560-01, USACE EM 385-1-1, and NFPA 70E during the conduct of all work.

-- End of Section --

WR # DAH11054

Naval Air Weapons Station China Lake, California

Date: 07/21/2025

Part 3 Statement of Work

PART 3 – SCOPE OF WORK – Page 1

NAVAIR 2.0

NAVAL AIR WEAPON STATION

CHINA LAKE, CA

JOB ORDER CONTRACT

SCOPE OF WORK

WR# DAH11054

Elevator Mechanical Room A/C Replacement

GENERAL INTENT:

General intent of this project is to replace the existing HVEC (Evaporative cooling/Hydronic Heating) with DX air to air heat pump.

EXISTING DESCRIPTION:

The existing HVEC unit needs to be replaced to meet Elevator Machine Room Design condition provided by Elevator Manufacturer.

GENERAL REQUIREMENTS:

All construction work must be performed in accordance with the technical criteria (UFGS Technical Specs, OP-5, etc.) required and all supplementary and/or revised requirements contained in this contract. Unless noted otherwise, use the latest versions of all criteria as of the award date as the basis for providing the product(s) under this Order. In the event of conflict between this document and any document(s) referenced herein, the requirements of this document govern.

SCOPE OF WORK:

1. Refer to the engineered construction drawings included in Section J - Part 6 Attachments of this contract package.

WR # DAH11054

Naval Air Weapons Station China Lake, California

Date: 07/21/2025

Part 4 Minimum Materials, Engineering & Construction Requirements

(Not Applicable)

WR # DAH11054

Naval Air Weapons Station China Lake, California

Date: 07/21/2025

Part 5Part 5 Prescriptive Specifications

PROJECT TABLE OF CONTENTS

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING

23 03 00.20 BASIC MECHANICAL MATERIALS AND METHODS

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 30 00 HVAC AIR DISTRIBUTION

23 81 00 DECENTRALIZED UNITARY HVAC EQUIPMENT

SECTION 23 03 00.00 20

BASIC MECHANICAL MATERIALS AND METHODS

08/10, CHG 3: 08/18

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM B117 (2019) Standard Practice for Operating Salt Spray (Fog) Apparatus

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE C2 (2023) National Electrical Safety Code

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA MG 1 (2021) Motors and Generators

NEMA MG 10 (2017) Energy Management Guide for Selection and Use of Fixed Frequency Medium AC Squirrel-Cage Polyphase Induction Motors

NEMA MG 11 (1977; R 2012) Energy Management Guide for Selection and Use of Single Phase Motors

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2023; ERTA 7 2023; TIA 23-15) National Electrical Code

1.2 RELATED REQUIREMENTS

This section applies to all sections of Divisions:23, HEATING, VENTILATING, AND AIR CONDITIONING of this project specification, unless specified otherwise in the individual section.

1.3 QUALITY ASSURANCE

1.3.1 Material and Equipment Qualifications

Provide materials and equipment that are standard products of manufacturers regularly engaged in the manufacture of such products, which are of a similar material, design and workmanship. Standard products must have been in satisfactory commercial or industrial use for 2 years prior to bid opening. The 2-year use must include applications of equipment and materials under similar circumstances and of similar size. The product must have been for sale on the commercial market through advertisements, manufacturers' catalogs, or brochures during the 2 year period.

1.3.2 Alternative Qualifications

Products having less than a two-year field service record will be acceptable if a certified record of satisfactory field operation for not less than 6000 hours, exclusive of the manufacturer's factory or laboratory tests, can be shown.

1.3.3 Service Support

The equipment items must be supported by service organizations. Submit a certified list of qualified permanent service organizations for support of the equipment which includes their addresses and qualifications. These service organizations must be reasonably convenient to the equipment installation and able to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

1.3.4 Manufacturer's Nameplate

For each item of equipment, provide a nameplate bearing the manufacturer's name, address, model number, and serial number securely affixed in a conspicuous place; the nameplate of the distributing agent will not be acceptable.

1.3.5 Modification of References

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "must" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction", or words of similar meaning, to mean the Contracting Officer.

1.3.5.1 Definitions

For the International Code Council (ICC) Codes referenced in the contract documents, advisory provisions must be considered mandatory, the word "should" is interpreted as "must." Reference to the "code official" must be interpreted to mean the "Contracting Officer." For Navy owned property, references to the "owner" must be interpreted to mean the "Contracting Officer." For leased facilities, references to the "owner" must be interpreted to mean the "lessor." References to the "permit holder" must be interpreted to mean the "Contractor."

1.3.5.2 Administrative Interpretations

For ICC Codes referenced in the contract documents, the provisions of Chapter 1, "Administrator," do not apply. These administrative requirements are covered by the applicable Federal Acquisition Regulations (FAR) included in this contract and by the authority granted to the Officer in Charge of Construction to administer the construction of this project.

References in the ICC Codes to sections of Chapter 1, must be applied appropriately by the Contracting Officer as authorized by his administrative cognizance and the FAR.

1.4 DELIVERY, STORAGE, AND HANDLING

Handle, store, and protect equipment and materials to prevent damage before and during installation in accordance with the manufacturer's recommendations, and as approved by the Contracting Officer. Replace damaged or defective items.

1.5 ELECTRICAL REQUIREMENTS

Furnish motors, controllers, disconnects and contactors with their respective pieces of equipment. Motors, controllers, disconnects and contactors must conform to and have electrical connections provided under Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM. Furnish internal wiring for components of packaged equipment as an integral part of the equipment.

Extended voltage range motors will not be permitted. Controllers and contactors shall have a maximum of 120 volt control circuits, and must have auxiliary contacts for use with the controls furnished. When motors and equipment furnished are larger than sizes indicated, the cost of additional electrical service and related work must be included under the section that specified that motor or equipment. Power wiring and conduit for field installed equipment must be provided under and conform to the requirements of Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM.

1.6 1.6.1

1.7 INSTRUCTION TO GOVERNMENT PERSONNEL

When specified in other sections, furnish the services of competent instructors to give full instruction to the designated Government personnel in the adjustment, operation, and maintenance, including pertinent safety requirements, of the specified equipment or system. Instructors must be thoroughly familiar with all parts of the installation and must be trained in operating theory as well as practical operation and maintenance work.

Instruction must be given during the first regular work week after the equipment or system has been accepted and turned over to the Government for regular operation. The number of man-days (8 hours per day) of instruction furnished must be as specified in the individual section. When more than 4 man-days of instruction are specified, use approximately half of the time for classroom instruction. Use other time for instruction with the equipment or system.

When significant changes or modifications in the equipment or system are made under the terms of the contract, provide additional instruction to acquaint the operating personnel with the changes or modifications.

1.8 ACCESSIBILITY

Install all work so that parts requiring periodic inspection, operation, maintenance, and repair are readily accessible. Install concealed valves, expansion joints, controls, dampers, and equipment requiring access, in locations freely accessible through access doors.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 PAINTING OF NEW EQUIPMENT

New equipment painting must be factory applied or shop applied, and must be as specified herein, and provided under each individual section.

3.1.1 Factory Painting Systems

Manufacturer's standard factory painting systems may be provided subject to certification that the factory painting system applied will withstand 125 hours in a salt-spray fog test, except that equipment located outdoors must withstand 500 hours in a salt-spray fog test. Salt-spray fog test must be in accordance with ASTM B117, and for that test the acceptance criteria must be as follows: immediately after completion of the test, the paint must show no signs of blistering, wrinkling, or cracking, and no loss of adhesion; and the specimen must show no signs of rust creepage beyond 0.125 inch on either side of the scratch mark.

The film thickness of the factory painting system applied on the equipment must not be less than the film thickness used on the test specimen. If manufacturer's standard factory painting system is being proposed for use on surfaces subject to temperatures above 120 degrees F, the factory painting system must be designed for the temperature service.

3.1.2 Shop Painting Systems for Metal Surfaces

Clean, pretreat, prime and paint metal surfaces; except aluminum surfaces need not be painted. Apply coatings to clean dry surfaces. Clean the surfaces to remove dust, dirt, rust, oil and grease by wire brushing and solvent degreasing prior to application of paint, except metal surfaces subject to temperatures in excess of 120 degrees F must be cleaned to bare metal.

Where more than one coat of paint is specified, apply the second coat after the preceding coat is thoroughly dry. Lightly sand damaged painting and retouch before applying the succeeding coat. Color of finish coat must be aluminum or light gray.

a. Temperatures Less Than 120 Degrees F: Immediately after cleaning, the metal surfaces subject to temperatures less than 120 degrees F must receive one coat of pretreatment primer applied to a minimum dry film thickness of 0.3 mil, one coat of primer applied to a minimum dry film thickness of 1 mil; and two coats of enamel applied to a minimum dry film thickness of 1 mil per coat.

b. Temperatures Between 120 and 400 Degrees F: Metal surfaces subject to temperatures between 120 and 400 degrees F must receive two coats of 400 degrees F heat-resisting enamel applied to a total minimum thickness of 2 mils.

c. Temperatures Greater Than 400 Degrees F: Metal surfaces subject to temperatures greater than 400 degrees F must receive two coats of 600 degrees F heat-resisting paint applied to a total minimum dry film thickness of 2 mils.

-- End of Section --

SECTION 23 05 93

TESTING, ADJUSTING, AND BALANCING FOR HVAC

11/15

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ACOUSTICAL SOCIETY OF AMERICA (ASA)

ASA S1.4 (1983; Amendment 1985; R 2006) Specification for Sound Level Meters (ASA…