Solicitation Amendment W912PP25QA0440001 SF 30.pdf

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER.

If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Continuation of Deliveries or Performance

The delivery information for the following CLIN(s) / SLIN(s) / ELIN(s) were modified:

Service Performance Site - W912PP - W075 ENDIST ALBUQUERQUE

INFORMATION FROM TO

Delivery 90 Calendar Days, From Date of Notice to Proceed Receipt to completion of performance

180 Calendar Days, From Date of Notice to Proceed Receipt to completion of performance

Addendum to Contract Clauses

Additional Information/Notes

The following clauses were added:

FAR Clauses Incorporated by Full Text

52.246-20 Warranty of Services. (May 2001)

Warranty of Services (May 2001)

"Acceptance," as used in this clause, means the act of an authorized representative of the (a) Definition.

Government by which the Government assumes for itself, or as an agent of another, ownership of existing and identified supplies, or approves specific services, as partial or complete performance of the contract.

Notwithstanding inspection and acceptance by the Government or any provision concerning the (b) conclusiveness thereof, the Contractor warrants that all services performed under this contract will, at the time of acceptance, be free from defects in workmanship and conform to the requirements of this contract. The Contracting Officer shall give written notice of any defect or nonconformance to the Contractor This notice shall state either-45 days from the date of acceptance by the Government.

That the Contractor shall correct or reperform any defective or nonconforming services; or(1)

That the Government does not require correction or reperformance.(2)

W912PP25QA0440001

If the Contractor is required to correct or reperform, it shall be at no cost to the Government, and any (c) services corrected or reperformed by the Contractor shall be subject to this clause to the same extent as work initially performed. If the Contractor fails or refuses to correct or reperform, the Contracting Officer may, by contract or otherwise, correct or replace with similar services and charge to the Contractor the cost occasioned to the Government thereby, or make an equitable adjustment in the contract price.

If the Government does not require correction or reperformance, the Contracting Officer shall make (d) an equitable adjustment in the contract price.

(End of clause)

List of Contract Documents, Exhibits, or Attachments

The attachments table has changed from:

Identifier Document Name Document Description Reference Identifier

Date Line Item Page Numbers

Document Type

Provided Under Separate Cover

SOW Weather Station Upgrade

Statement of Work 03 Sep 2025 Attachment No

San Miguel_Rio Arriba WD

Wage Determination 03 Sep 2025 Attachment No

0003 Sandoval WD Wage Determination 03 Sep 2025 Attachment No

0004 Guadalupe WD Wage Determination 03 Sep 2025 Attachment No

Bent_Las Animas

WD

Wage Determination 03 Sep 2025 Attachment No

To:

Identifier Document Name Document Description Reference Identifier

Date Line Item Page Numbers

Document Type

Provided Under Separate Cover

AMD 0001 SOW

Weather Station Upgrade

Statement of Work 08 Sep 2025 Attachment No

San Miguel_Rio Arriba WD

Wage Determination 03 Sep 2025 Attachment No

0003 Sandoval WD Wage Determination 03 Sep 2025 Attachment No

0004 Guadalupe WD Wage Determination 03 Sep 2025 Attachment No

Bent_Las Animas

WD

Wage Determination 03 Sep 2025 Attachment No

The following contract documents were added:

AMD 0001 SOW Weather Station Upgrade

The following contract documents were deleted:

SOW Weather Station Upgrade

The following contract documents Page Counts were changed:

DOCUMENT PAGE COUNTS

DOCUMENT NAME FROM TO

AMD 0001 SOW Weather Station Upgrade none

AMENDMENT 0001

Weather Station Upgrade at

Abiquiu Lake Dam, New Mexico Cochiti Lake Dam, New Mexico Conchas Lake Dam, New Mexico John Martin Lake Dam, Colorado

Santa Rosa Lake Dam, New Mexico Trinidad Lake Dam, Colorado

STATEMENT OF WORK

PART 1 – GENERAL REQUIREMENTS

1.1 SCOPE OF WORK. In accordance with these specifications the Contractor must supply all plant, labor, materials, appurtenances, equipment, shop facilities, supervision, tools, staging, and any other items necessary to procurement, installation, programming, and configuration of updated meteorological monitoring system equipment. The system will consist of a new weather sensor suite measuring key parameters including, but not limited to, temperature, precipitation, wind speed and direction, and solar radiation. Data will be collected by a satellite linked data logger and transmitted via a GOES satellite antenna to the National Weather Service (NWS) in accordance with established data submission standards. Additionally, a new evaporative gauge with an automatic refill system will be installed to provide accurate measurements of evaporation rates. This system upgrade is critical for enhancing flood risk management capabilities, improving the accuracy of hydrological modeling, and supporting informed decision-making regarding reservoir operations and dam safety. The contractor will be responsible for all aspects of the installation, including site preparation, equipment mounting, electrical connections, data configuration, system testing, and documentation, ensuring full compliance with USACE and NWS regulations and cybersecurity protocols. The Contractor must verify all existing conditions, dimensions, and quantities prior to start of work.

Current weather monitoring infrastructure is aging and has limited measurement capability. These accuracy improvements will enhance assessment of hydrologic conditions and improve prediction and response to extreme weather events. This project addresses this need by upgrading and expanding the existing weather station network, ensuring consistent, high-quality data transmission to the NWS via GOES satellite, and providing critical input for improved hydrologic modeling, ultimately bolstering the USACE’s ability to fulfill its mission through cooperative efforts with the NWS.

Accurate and reliable weather data is fundamental to effective flood forecasting, reservoir regulation, and informed decision-making, as outlined in USACE guidance.

The National Weather Service (NWS) relies on a comprehensive network of meteorological observations, including data from dam reservoirs, for correct precipitation estimates and flow predictions NWS Hydrologic Information Center (HIC) guidance.

All components must comply the standards listed below and all other applicable Federal, State and Local codes and standards governing the installation, repair, and maintenance of weather monitoring systems.

1. Department of Defense

a. DODI 8500.01, Cybersecurity

b. DODI 8510.01, Risk Management Framework for DoD Systems

2. US Army

a. AR 25-2, Army Cybersecurity

3. US Army Corps of Engineers (USACE)

a. EM 1110-2-240, Water Control Management

b. EM 1110-2-1417, Hydrologic Instrumentation

c. EM 1110-2-1455, Cooperative Hydrologic Data Management

d. EM 1110-2-3600, Hydrologic Modeling

4. National Weather Service (NWS)

b. PD 10-10, Climate Services

c. NWSI 10-1305, Observational Quality Control – General

d. NWSI 10-1307, Cooperative Program Management and Operations

e. NWSI 10-1315, Cooperative Station Observations and Maintenance

Specific work items covered within this contract:

1. Install Weather Monitoring and Reporting System

a. To ensure everything works seamlessly, all new parts need to work as a single system, with current equipment, and follow the NWS's standards for collecting and sharing data.

b. To ensure accuracy and precision in our water control processes at these dam sites the below equipment parameters are required.

c. All items susceptible to weather damage are to be protected from exposure to the elements via waterproof properties in design, added waterproof casing that does not reduce system operation, or waterproofing processes that do not negatively impact equipment operations.

d. Ground system for lightning protection.

e. The resultant weather monitoring and reporting system shall be compliant and adhere to all applicable USACE, US Army, and DoD cyber security requirements.

f. Install all equipment in accordance with manufacturer requirements.

g. Provide calibration certificates for all items within the system with calibration executed by qualified personnel. Provide proof of qualification to government prior to execution of any work in this contract and certificate will be provided to government on completion of work.

h. Any metals removed or recovered during execution of this contract must be recycled. Contractor must submit weight ticket to Government for internal tracking.

i. Any exception to the below requires approval of the government representative in coordination with USACE Water Management.

j. Any device that does not, by design, deter the perching of birds on the equipment will include bird spikes or other passive protection devices installed to protect the equipment, sensors, gauges, boxes, and antenna.

2. Install Weather Sensor

a. Weather sensor must measure temperature, relative humidity air pressure, wind direction, and windspeed via ultrasonic / wind, NTC/T, capacitive/RH, MEMS capacitive/pressure.

b. Component is to be bird proof by design, a compact all-in-one unit, heated, maintenance free, and have an aspirated radiation shield.

c. Interface protocols are to support RS485 UMB-binary, UMB- ASCII, Modbus-RTU, Modbus-ASCII, XDR, and SDI-12.

d. The temperature sensor will need to operate between -58˚F and 140˚F and measure with not more than a 0.04˚F variance.

e. The relative humidity sensor will measure between 0% and 100% relative humidity with not more than 2% variance.

f. The air pressure gauge will measure between at least 300 and greater than or equal to 1200 mbar with a variance of less than 0.5 mbar.

g. Use an ultrasonic sensor set to measure wind direction at a 0.1-degree resolution at less than 3 degrees error in direction.

h. Use an ultrasonic sensor to measure windspeeds up to 160 mph with a 0.1 mph resolution that is accurate within 0.75 mph.

3. Install Satellite Data Logger

a. Capacity to support up to 32 measurements, each on independent schedules.

b. Must be able to connect to and work seamlessly with Geostationary Operational Environmental Satellite (GOES) data transmission requirements.

c. Capable of performing calculations, equation processing, and multi-level averaging.

d. Internal log should be capable of holding up to 1,000,000 individual readings.

e. Have a USB port for direct data download.

f. Able to synchronize internal clock with GPS with less than 100mS deviation.

g. Tracks status and diagnostic information on measurements and transmissions.

4. Install Antenna

a. RF antenna transmitting on a compatible range between 400 and 403 MHz.

b. Near hemispherical transmission coverage with a wide-angle field of view that is not less than 110˚ allowing a broad spatial coverage.

c. Allows unobstructed GPS signal reception

d. Transfers weather system data to NWS via GOES satellite.

5. Install Analog Evaporative Gauge with Automatic Refill (water supply is available on site)

a. Automatic refill system maintains water level in the pan on a scheduled basis

b. The sensor will consist of a float, a pulley, and a counterweight attached to a precision 1000-ohm potentiometer.

c. Base must include means to level the pan.

d. Potentiometer shall have a full 360˚ rotation, operate in a rage not greater than -40˚ to not less than 140˚F with a regulated excitation voltage and be accurate within 0.25%.

e. Include sensor to read temperature of water in the evaporation plan

6. Install new Automated Tipping Bucket Rain Gauge

a. Device will be calibrated for English (inches) measurement and accurate to the nearest 0.001 inch.

b. To ensure count accuracy and reliability, the gauge will have a two reed switch.

c. Include a thermostatically controlled heater with overload protection to avoid measurement disruption during freezing and near freezing weather conditions.

d. Gauge should have a siphon system to avoid excessive accumulation and control higher flow rates that may occur during heavy rainfall periods

e. A debris screen will be included

7. Site Clean-up

a. Daily good housekeeping procedures will be used, and the site will be cleaned and secured whenever installation work is not occurring

(ex. breaks, departure for meals or end of day).

b. A final cleanup of the work area must be approved by the Government before work is accepted. Clean up includes removal of all components removed along with removal of any trash and waste.

c. Any components removed/replaced during the construction process become property of the contractor and will be disposed of properly.

d. All locations where ground disturbance occurs will be graded to match original pre-construction terrain to include gravel placement, seeded with grass, or seeding of native plant mix suitable to the location of the work. If required, seeding may be start at a time conducive to vegetative growth and after coordinating gaining approval for proposed execution of the Government. Submit proposed seed mix to the Project Manager a minimum of 10 days prior to proposed start of work.

e. All gravel access roads disturbed during construction will be restored to pre-construction conditions. Restoration may include importing gravel and grading to match pre-construction conditions.

f. Contractor is responsible for documenting site conditions prior to work start.

All work must be done according to industry standard practice, within all Federal and State regulations pertaining to the design and construction of potable water distribution systems and using materials appropriate to the type of work.

1.2 POINTS OF CONTACT

1. Operations Project Manager, Rio Grande River Basin, Samantha Jones is contacted at (505)465-0307 and at samantha.n.jones@usace.army.mil

a. Lake Manager, Abiquiu Lake Dam, John Burman is contacted at

(505)685-4371 and at john.g.burman@usace.army.mil.

b. Lake Manager, Cochiti Lake Dam, [not currently assigned].

2. Operations Project Manager, Canadian and Pecos River Basins, [not assigned at this time].

a. Lake Manager, Conchas Lake Dam, Jonathan Hicks is contacted at

(575)868-2221 and at jonathan.t.hicks@usace.army.mil.

b. Lake Manager, Santa Rosa Lake Dam, Gary Cordova is contacted at (575)472-3115 and at gary.l.cordova@usace.army.mil.

3. Operations Project Manager, Arkansas River Basin, [not assigned at this time].

a. Lake Manager, John Martin Lake Dam, Paul Schoeninger is contacted at (719)336-3476 x3461 and at paul.j.schoeninger@usace.army.mil.

b. Lake Manager, Trinidad Lake Dam, Kimberly Falen is contacted at (719)846-9200 and at kimberly.c.falen@usace.army.mil.

4. Project Manager, Santiago Gallegos, can be contacted at (505) 342-3318 and by email at Santiago.M.Gallegos@usace.army.mil.

mailto:Santiago.M.Gallegos@usace.army.mil

5. Government Representative, Christopher Brown can be contacted at

(505)342-3411 and by email at Christopher.R.Brown@usace.army.mil.

1.3 SUBMITTALS.

1. The Contractor must submit, a minimum of ten (10) days prior to start of work:

To the Operations Project Manager, Project Manager, and Government Representative:

a. Submit the Accident Prevention Plan (APP) for review and acceptance by the Government. A competent person must prepare the written site-specific APP. Prepare the APP in accordance with the EM 385-1-1 and the ENG Form 6293. The APP is a written site-specific Safety and Occupational Health (SOH) plan that documents project, contract, and job-specific potential hazards in the workplace, and the company policies, controls, and work practices that will be used to minimize those hazards. Upon contractor approval, the plan must be submitted to the Contracting Officer for review and acceptance prior to the performance of any work. No contract work can begin without a Contracting Officer accepted APP. The engineer manual is available for free online at:

https://www.publications.usace.army.mil/USACE- Publications/Engineer-Manuals/.

b. A completed Activity Hazard Analysis (AHA) identifying all hazardous activities associated with this project and the measures that will be taken to mitigate said hazards.

c. Environmental Protection Plan to present an overview of known or potential environmental issues that must be considered and addressed during the project.

d. Product data sheets for all materials and equipment to be installed.

e. Training certifications of personnel.

f. If traffic disruption is to occur, a traffic control plan is required, prior to execution, for potential impacted area that complies with current state Department of Transportation standards.

2. The Contractor must submit upon completion of the work:

To the Operations Project Manager and Project Manager:

a. Report of recycled or disposed materials. This will consist of a written memo accompanied by receipt and weight tickets identifying the type and weight of materials that were recycled or disposed of.

b. Any operating and maintenance manuals for the components installed.

c. Warranty of Work, for one year from the date of final acceptance.

mailto:Christopher.R.Brown@usace.army.mil

d. Release of Claims.

1.4 LOCATION OF WORK. Work is located at and around the following locations:

1. Abiquiu Lake Dam, New Mexico

a. Physical address: 4731 State Highway 96, Abiquiu, NM 87510

b. Weather station location: 36°14'24.89"N 106°25'41.34"W

2. Cochiti Lake Dam, New Mexico

a. Physical address: 82 Dam Crest Road, Pena Blanca, NM 87041

b. Weather station location:35°38'29.40"N 106°19'56.25"W

3. Conchas Lake Dam, New Mexico

a. Physical address: 287 Bell Ranch Road, Conchas, N.M. 88416

b. Weather station location: 35°38'29.40"N 106°19'56.25"W

4. John Martin Lake Dam, Colorado

a. Physical address: 4731 State Highway 96, John Martin, CO 87510

b. Weather station location:35°38'29.40"N 106°19'56.25"W

5. Santa Rosa Lake Dam, New Mexico

a. Physical address: 2528 Joe and Louie Page Rd, Santa Rosa, NM 88435

b. Weather station location: 35°1'47.77"N 104°41'31.49"W

6. Trinidad Lake Dam, Colorado

a. Physical address: 10950 County Rd 18.3, Trinidad, CO 81082

b. Weather station location: 37°9'0.40"N 104°33'24.68"W

1.5 TIME. All contract work must be completed no later than 90 180 days from date of

Notice to Proceed. The Contractor must work during normal Federal working hours:

Monday through Friday, 0730-1600. No work must be performed outside of these hours or during Federal holidays unless prior arrangements are made with and approved by the Operations Project Manager (OPM). All activities that require interruption in water service to facilities or campgrounds must be coordinated through the OPM three working days prior.

1.6 GOVERNMENT FURNISHED MATERIAL. There are no Government furnished materials supplied or required to accomplish any of the work identified in this contract. The Contractor must furnish adequate labor, tools materials and equipment to satisfactorily perform the work within the contract period.

1.7 UTILITIES. There is no electrical power in the general vicinity of the work area.

Potable water at the project will be made available to the Contractor at no charge.

However, any ladders, scaffolding, lighting, extension cords, compressed air, portable generators, or any other utilities, equipment or tools, etc. required to properly complete the project must be supplied by the Contractor at no additional cost to the Government.

1.8 WORK ACCESS and STAGING AREA. The Contractor must have full access to the work area during normal Federal working hours. Any required staging or easement area outside the project area must be clearly coordinated with, and approved in advance by the Operations Project Manager and Lake Manager.

1.9 SECURITY. The contractor shall be responsible for safeguarding all Government equipment, information and property provided for contractor use. At the close of each work period, Government facilities, equipment, and materials shall be secured.

Contractor must comply with the following stipulations set forth in the Eng Form 6055 associated with this contract:

1.9.1 General Security Requirements and Guidance: The security requirements described below apply to all contract personnel (including employees of the prime Contractor (“Contractor”) and all subcontractor employees) supporting the performance requirements of this contract. The Contractor is responsible for compliance with these security requirements. Questions regarding security matters shall be addressed to the designated Government representative (e.g., Contracting Officer Representative (COR), Requiring Activity (RA) representative, or Contracting Officer (if a COR or other RA representative is not appointed)). Contract personnel are critical to the overall security and safety of US Army Corps of Engineers (USACE) installations, facilities and activities, and security awareness training contributes to those efforts. The Department of Defense (DoD) and Army security training requirements specified below, if applicable, are performance requirements;

all applicable contract personnel shall complete initial training within 30 days of contract award or the date new contract personnel begin performance on the contract.

Within five business days from the completion of training, the Contractor shall provide written documentation (e.g., email or memorandum) to the Government representative. The documentation shall include the names of contract personnel trained and which training they completed; the Contractor shall maintain training records as part of their contract files and be prepared to provide copies of training certificates to the Government representative. Contractor personnel and vehicles are subject to search when entering federal installations. Additionally, all contract personnel shall comply with Force Protection Condition (FPCON) measures, Random Antiterrorism Measures (commonly referred to as “RAMs”), and Health Protection Condition (HPCON) measures. The Contractor is responsible for meeting performance requirements during elevated FPCON and/or HPCON levels in accordance with applicable RA plans and procedures --this includes identifying mission essential and non-mission essential personnel. In addition to the changes otherwise authorized by the changes clause of this contract, should the FPCON or HPCON levels at any individual facility or installation change, the Government may implement security changes that affect contract personnel. The Contractor shall ensure all contract personnel are aware of their security responsibilities, including any site-specific requirements identified in local policies or procedures.

1.9.2 Antiterrorism (AT) Level I Training: All contract personnel requiring routine access to Army installations, facilities, and controlled access areas, or requiring network access shall complete initial and annual refresher AT Level I awareness training. Online AT Level I awareness training is available at https://jko.jten.mil/ (website subject to change).

1.9.3 Physical security and access control requirements: All contract personnel requiring physical access to a federal installation or facility shall comply with the access control procedures of that location. Contract personnel requiring unescorted access to meet contract performance requirements on a DoD installation in the US shall be vetted by the installation/facility Provost Marshal/Directorate of Emergency Services/Security Office using the National Crime Information Center-Interstate Identification Index (commonly referred to as “NCIC-III”) and Terrorist Screening Database (commonly referred to as “TSDB”). Contract personnel shall comply with all personal identity verification requirements specified in installation/facility policies and procedures. Contract personnel who do not meet requirements for unescorted access to USACE facilities shall coordinate escorted access with the Government representative, as needed. Contract personnel who receive keys, access cards, or lock combinations that provide access to government-owned property shall comply with key and lock control procedures of the RA.

1.9.4 Suspicious Activity Reporting Training (e.g. iWATCH, CorpsWatch, or See Something, Say Something): All contract personnel shall receive initial and annual refresher training from the RA representative on the local suspicious activity reporting program. This locally developed training provides contract personnel with general information on suspicious behavior, and guidance on reporting suspicious activity to the project manager, security representative or law enforcement entity.

1.9.5 Pre-screen candidates using E-Verify Program: Contractors shall comply with the requirements set forth in FAR clause 52.222-54 Employment Eligibility Verification and FAR Subpart 22.18 in using the E-Verify Program at (https://www.e-verify.gov/) (website subject to change) to meet the contract employment eligibility requirements. Contractors are encouraged to cooperate with Federal and State agencies responsible for enforcing labor requirements to include eligibility for employment under United States immigration laws in accordance with FAR 22.102- 1(i). An initial list of verified/ eligible candidates shall be provided to the COR no later than three business days after the initial contract award. When contracts are with individuals, the individuals will be required to complete a Form I-9, Employment Eligibility Verification, and submit it to the Contracting Officer to become part of the official contract file.

1.10 PRE-WORK CONFERENCE (Pre-Con). After receipt of contract award and prior to work startup the Contractor must meet with the Government for a site visit and discussion of the work to be performed. The Contractor must thoroughly familiarize him/herself with the details of the scope of work, quality control, inspection criteria, safety requirements and working conditions. Contractor must advise the Operations Project Manager and Project Manager of any discrepancies or conflicts before performing any work. The Contractor must submit a work schedule and safety plan to and coordinate a work start date with the Operations Project Manager, Project Manager, Lake Manger, and Government Representative at this meeting.

1.11 SUBCONTRACTING. Contractor may subcontract any phase or portion of the work. However, such subcontract must not relieve Contractor from compliance fully with the specifications and enforcing the use of all required safety equipment by the subcontractor and his employees providing any phase of the work.

Contractor must require and verify that all materials and methods used by subcontractor are consistent with the contract documents.

1.12 SUPERVISION. The Contractor must give his personal supervision to the work or have a competent foreman or superintendent to act for him with authority at all times work is in progress.

1.13 PERSONNEL. The work under this contract must be performed by competent, properly trained and (as applicable) properly certified personnel. The Contracting Officer (KO) has the final authority to approve or disapprove all Contractor employees.

1.14 DAMAGE TO GOVERNMENT and PRIVATE PROPERTY. Any damage to

Government or Private Property must be repaired and/or replaced in a timely manner with no additional cost to the Government. The Contractor must notify the KO immediately of any damage to property and/or injury to any person resulting from his operations.

1.15 CLEANUP. The Contractor must clean up all work areas daily and place all waste, debris or spoils created by this work in proper disposal containers and in a State approved landfill or waste receiving/disposal facility.

1.16 PERMITS. The Contractor must without additional expense to the Government be responsible for obtaining all required insurance coverage, licenses, permits and clearances; and for complying with all applicable Federal, State, County and Local codes, laws, statutes, ordinances and regulations in connection with the execution of this work.

1.17 FIRST AID. Contractor must provide in the immediate vicinity of the work area a complete OSHA approved first aid kit for employee use.

1.18 WARRANTY OF WORK. The Contractor must warrant that all work performed and that all the materials utilized in this contract are free of any defect in material supplied, design furnished, or workmanship performed by the Contractor or any subcontractor or supplier at any tier. A written copy of said warranty signed and dated by the Contractor must be provided to the POC at job completion and is required for the completed job to be fully accepted and approved by the KO. This warranty must continue for a period of one year from the date of final acceptance of the work by the KO.

1.19 EXECUTION OF WARRANTY. The KO will notify the contractor, in writing, within a reasonable time after discovery of any failure, defect, or damage to the work involved in this contract scope. The Contractor must without any additional cost to the Government and in a reasonable amount of time fully restore any deficient work and fulfill completely the terms and conditions of the warranty. The Contractor’s warranty with respect to work repaired or replaced will run for one year from the date of repair or replacement. If the Contractor fails to remedy any failure, defect, or damage within a reasonable time after receipt of notice, the Government must have the right to replace, repair, or otherwise remedy the failure at the Contractor’s full expense. The Contractor must warrant that any warranty work performed under this contract conforms to the contract requirements and is free of any defect in material, or design furnished, or workmanship performed by the Contractor or any subcontractor or supplier at any tier. A written copy of said subsequent warranty signed by the Contractor must be provided to the KO at warranty work completion.

1.20 SITE ACCEPTANCE. Upon completion of the work the premises must be left clean and orderly. All work must be accomplished in a workmanlike manner and must be of a professional quality.

1.21 PAYMENT. The Contractor may invoice for partial performance of a task when that task is being performed in compliance with all applicable contract requirements in a manner found acceptable by the Government, and the amount due for any such partial performance (for purposes of FAR 32.906, Making Payments, and the clause at FAR 52.232-1, Payments) shall be subject to approval by the Operations Project Manager, Project Manager, and Lake Manager on the recommendation of the Contracting Officer. The Contractor shall submit invoices by email to the Operations Project Manager and Project Manager for processing and payment from the Government by the 10th of each month. Invoices shall include all the necessary information, including all necessary supporting documentation, and will be based on the work completed for each specific task under this project.

The Contractor must (concurrently) send a monthly progress report and invoices for approval to the Operations Project Manager, Project Manager, and Government Representative.

During the performance of this project, the Government must make progress payments based on the invoices submitted or the work completed and found to be acceptable by the Government.

PART 2 – PRODUCTS AND MATERIALS

2.1 MATERIALS. All materials used on this project must be new, of proper type and grade, of USA manufacture, as herein specified and must be subject to approval.

Rejected materials must be promptly removed by the Contractor from the project site, properly disposed of and replaced in a timely manner with acceptable materials at no additional expense to the Government.

2.2 BASIC REQUIREMENTS. All work must be accomplished only as recommended by industry practices and standards and the manufacturer’s specific requirements and as specified. Materials of every description must meet and or exceed performance data as specified in EM 385-1-1 and/or these specifications. Material specification and data sheets as published by the material manufacturer must be submitted before start of work and must be subject to approval.

PART 3 – EXECUTION OF WORK

3.1 SHOP FACILITIES, EQUIPMENT AND LABOR. The Contractor must furnish adequate shop facilities, labor, vehicles and other equipment to satisfactorily perform the complete contract work on schedule. Any additional shop, labor or equipment required by the Contractor in order to satisfactorily complete the contract on schedule must be provided by the Contractor at no additional expense to the Government. As required, all labor must have proper training and certification. All equipment is subject to inspection for job suitability and compliance with Office of Safety and Health Administration (O.S.H.A.)

regulations and the Army Engineer Manual: EM 385-1-1 U.S. ARMY CORPS OF

ENGINEERS SAFETY AND OCCUPATIONAL HEALTH REQUIREMENTS

MANUAL (15 Mar 2024 Edition).

3.2 SAFETY REQUIREMENTS. The Contractor will be required to comply with all pertinent provisions of the latest version of the U.S. Army Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1 in effect on the date of the contract award. EM 385-1-1 and its changes are available at https://www.publications.usace.army.mil/USACE-Publications/Engineer- Manuals/. The Contractor must also comply with Occupational Safety and Health Act (OSHA) standards. OSHA standards are subject to change. It is the Contractor's responsibility to maintain familiarity with current OSHA standards.

3.3 Work Criteria: All contract work must be conducted in strict accordance with all applicable Federal, State and local laws, codes and regulations in addition to the industry standards, guidelines and recommendations as established by but not limited to the following:

ANSI - American National Standards Institute.

AR - Army Regulations.

ASTM - American Society for Testing Materials.

AWWA - American Water Works Association CFR - Code of Federal Regulations.

DA - Department of the Army.

DODI - Department of Defense Instruction.

NEC - National Electrical Code.

NFPA - National Fire Protection Association.

NSF - National Sanitation Foundation OSHA - Occupational Safety and Health Administration.

UL - Underwriter's Laboratory USACE - United States Army Corps of Engineers.

3.4 INSPECTION & QUALITY CONTROL. The Contractor must provide thorough and constant inspection of this contract work with approved and proper quality control by competent, properly trained and (as applicable) properly certified personnel.

3.5 ENVIRONMENTAL AND CULTURAL CONSIDERATIONS.

3.5.1 Invasive Plant Species. All equipment must be washed and inspected prior to entering the project side to reduce risk of spreading invasive plant species to the area.

3.5.2 Ground Disturbance. All trenching, ground disturbance, and other modification to the ground surface must be limited to the original utilities trench with no new disturbance of additional sediments. If, during excavation or other construction activities, any previously unidentified or unanticipated historical, archaeological, and cultural resources are discovered or found, activities that may damage or alter such resources will be suspended. Resources covered by this paragraph include but are not limited to: any human skeletal remains or burials; artifacts; shell, midden, bone, charcoal, or other deposits; rock alignments, pavings, 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 appropriate authorities may be notified, and a determination made as to their significance and what, if any, special disposition of the finds should be made.

Cease all activities that may result in impact to or the destruction of these resources. Secure the area and prevent employees or other persons from trespassing on, removing, or otherwise disturbing such resources.

3.6 HAZARDOUS CONTAMINANTS CONSIDERATIONS. No hazardous waste or petroleum product releases have been associated with this project area. Stop work and contact the Project Manager and Government Representative immediately if any unknown solid wastes or any hazardous, toxic, or radioactive wastes are identified during Construction of the Project.

1. The Contractor shall provide a Contaminant Prevention Plan that identifies potentially hazardous materials and substances to be used on the job site, and details provisions for compliance with Federal, State, and local laws and regulations for storage and handling of these materials. In accordance with EM 385-1-1, a copy of the Safety Data Sheets (SDS) and the maximum quantity of each hazardous material to be on site at any given time shall be included in the contaminant prevention plan. As new hazardous materials are brought on site or removed from the site, the plan shall be updated.

2. The Contractor shall provide a Spill Control plan shall include the procedures, instructions, and reports to be used in the event of an unforeseen spill of a substance regulated by 40 CFR 68, 40 CFR 302, 40 CFR 355, and/or regulated under State or Local laws and regulations. The Spill Control Plan supplements the requirements of EM 385-1-1. This plan shall include as a minimum:

a. The name of the individual who will report any spills or hazardous substance releases and who will follow up with complete documentation. This individual shall immediately notify the Contracting Officer and Project Office Project Manager in addition to the legally required Federal, State, and local reporting channels (including the National Response Center 1-800-424-8802) if a reportable quantity is released to the environment. The plan shall contain a list of the required reporting channels and telephone numbers.

b. The name and qualifications of the individual who will be responsible for implementing and supervising the containment and cleanup.

c. Training requirements for Contractor's personnel and methods of accomplishing the training.

d. A list of materials and equipment to be immediately available at the job site, tailored to cleanup work of the potential hazard(s) identified.

e. The names and locations of suppliers of containment materials and locations of additional fuel oil recovery, cleanup, restoration, and material-placement equipment available in case of an unforeseen spill emergency.

f. The methods and procedures to be used for expeditious contaminant cleanup.

g. Disposal of all project related wastes shall be off-site and in accordance with all Federal, State, Regional and Local laws and regulations.

3. This project involves cutting and removal of existing asphalt or concrete.

The Contractor shall prepare a silica dust control plan and activity hazard analysis for approval by the Contracting Officer.

4. In the case that any non-native soils, discolored soil, soil with an odor, or any debris are discovered during excavation [trenching], stop work immediately and the [Contractor, work leader, etc.] shall notify the District Office, Environmental Engineering Section POC, Mark Phaneuf (505)342-3295. If the Government determines the material is determined to be free of contamination and unregulated, construction will proceed without change.

5. All equipment that shall be used at the site shall be inspected prior to being mobilized to the site to ensure that there are no leaks or drips. Any equipment in disrepair shall be removed from the site immediately.

Storage, fueling and lubrication of equipment and motor vehicles must be conducted in a manner that affords the maximum protection against spill and contamination of the environment. Manage and store fuel, lubricants and oil in accordance with all Federal, State, Regional, and local laws and regulations. Used lubricants and used oil to be discarded must be stored in marked corrosion-resistant containers and recycled or disposed off-site in accordance with State, and local laws and regulations.

- - o o 0 o o - -

KO CONTRACTING DIVISION, 4101 JEFFERSON PLAZA NE

ALBUQUERQUE, NM 87109-3435

UNITED STATES

LORETTA SANCHEZ, EMAIL: LORETTA.D.SANCHEZ@USACE.ARMY.MIL TELEPHONE: 505-342-3210

AdminBy:

SCD: PAS:

1. THIS IS AMENDMENT 0001 TO RFQ NO. W912PP25QA044. DELETE THE SECTIONS BELOW AND REPLACE WITH THE PAGES ATTACHED HERETO.

2. DELETE THE PREVIOUS VERSION OF THE STATEMENT OF WORK (SOW) AND REPLACE WITH VERSION ATTACHED HERETO.

3. INSERT FAR 52.246-20 WARRANTY OF SERVICES.

4. ADJUST PERIOD OF PERFORMANCE FROM 90 DAYS TO 180 DAYS.

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