C05_01_Solicitation_140R2026R0013_8_11_26.pdf

Solicitation No.140R2026R0013

Prosser Creek Dam Basin Cleanup

Prosser Creek Dam-Truckee, CA Lahontan Basin Area Office (LBAO)-California

This page intentionally left blank.

Table of Contents - Page 1 of 1

TABLE OF CONTENTS

SECTION A - Solicitation, Offer and Award Form (SF 1442)

SECTION B - Pricing Schedule

SECTION C - Specifications/Appendices

SECTION D - Packaging and Marking

SECTION E - Inspection and Acceptance

SECTION F - Deliveries or Performance

SECTION G - Contract Administration Data

SECTION H - Special Contract Requirements

SECTION I - Contract Clauses

SECTION J - List of Documents, Exhibits, and Other Attachments

SECTION K - Representations, Certifications and Other Statements of Offerors

SECTION L - Instructions, Conditions and Notices to Offerors

SECTION M - Evaluation Factors for Award

(See ).

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid and "bidder".

SOLICITATION

1. SOLICITATION NO.

5. REQUISITION/PURCHASE REQUEST NO.

CODE

6. PROJECT NO.

8. ADDRESS OFFER TO

4. CONTRACT NO.

7. ISSUED BY

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying number, date)

11. The contractor shall begin performance within

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES", indicate within how many calendar days after award in Item 12b.)

13. ADDITIONAL SOLICITATION REQUIREMENTS:

a. Sealed offers in original and

b. An offer guarantee

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

d. Offers providing less than

STANDARD FORM 1442 (REV. 12/2022)

Prescribed by GSA - FAR (48 CFR) 53.236-1(d) calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

is, is not required.

local time containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

(date). If this is a sealed bid solicitation, offers will be publicly opened at that time. Sealed envelopes copies to perform the work required are due at the place specified in Item 8 by (hour) award, YES NO notice to proceed. This performance period is mandatory negotiable.

calendar days and complete it within calendar days after receiving

a. NAME b. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

12b. CALENDAR DAYS

2. TYPE OF SOLICITATION

NEGOTIATED (RFP) REQUEST FOR PROPOSAL

3. DATE ISSUED PAGE OF

SEALED BID (IFB) INVITATION FOR BID

9. FOR

INFORMATION CALL

PAGES

140R2026R0013

Bureau of Reclamation Mid-Pacific Region Regional Office Division of Acquisition Services 2800 Cottage Way, Room E-1815 Sacramento CA 95825-1898

Bureau of Reclamation California Great Basin Regional Office 2800 Cottage Way, Rm E-1815, Federal Building Sacramento, CA 95825-1898

R20

Marianna Mezentseva 9169785211

08/11/2026

09/11/2026

7 364

A. Prosser Creek Dam Basin Cleanup

B. Work Site Location: The work is located at Prosser Creek Dam, Truckee, CA 96161.

C. Site Visit Information: Site visit information is in Section H of the solicitation.

D. Estimated Price Range: $250,000.00 to $500,000.00.

E. Set-aside Information: This requirement is being procured under the Contracting by Negotiation, Federal Acquisition Regulation (FAR) Part 15. NAICS Code: 237990 and applicable size standard $37 million.

This requirement is restricted to Total Small Business concerns. FAR Clause 52.219-6 Notice of Total

Small Business Set-Aside applies to this requirement.

1 3

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted calendar days after the date offers are due. (Insert any number equal to or greater than the minimum requirement by the Government in writing within stated in Item 13d. Failure to insert any number means the offeror accepts the minimum in Item 13d.)

OFFER (Must be fully completed by offeror)

AMOUNTS

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation -- give number and date of each)

AWARD (To be completed by Government)

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

14. NAME AND ADDRESS OF OFFEROR (Include ZIP Code)

CODE FACILITY CODE

15. TELEPHONE NO. (Include area code)

16. REMITTANCE ADDRESS (Include only if different than Item 14.)

20a. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN OFFER (Type or print)

21. ITEMS ACCEPTED:

22. AMOUNT

26. ADMINISTERED BY

30a. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED TO SIGN (Type or print)

31c. DATE

STANDARD FORM 1442 (REV. 12/2022) BACK

31b. UNITED STATES OF AMERICA

BY

31a. NAME OF CONTRACTING OFFICER (Type or print)

29. AWARD (Contractor is not required to sign this document.) Your offer on this solicitation is hereby accepted as to the items listed. This award consummates the contract, which consists of (a) the Government solicitation and your offer, and (b) this contract award. No further contractual document is necessary.

30b. SIGNATURE 30c. DATE

28. NEGOTIATED AGREEMENT (Contractor is required to sign this document and return and deliver all items or perform all work requirements identified on this form and any continuation sheets for the consideration stated in this contract. The rights and obligations of the parties to this contract shall be governed by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certifications, and specifications incorporated by reference in or attached to this contract.

copies to issuing office.) Contractor agrees to furnish

24. SUBMIT INVOICES TO ADDRESS SHOWN IN

(4 copies unless otherwise specified)

23. ACCOUNTING AND APPROPRIATION DATA

ITEM 25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO THE UNITED STATES CODE AT

27. PAYMENT WILL BE MADE BY

10 U.S.C. 3204(a) ( ) 41 U.S.C. 3304(a) ( )

20b. SIGNATURE 20c. OFFER DATE

Continued...

AMENDMENT

NUMBER

DATE.

Bureau of Reclamation Mid-Pacific Region Regional Office Division of Acquisition Services 2800 Cottage Way, Room E-1815 Sacramento CA 95825-1898

R20

Roxana Ahola

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140R2026R0013

Delivery: 364 Days After Notice to Proceed

00010 Prosser Creek Dam Basin Cleanup

Pricing Schedule CLINS 10-50 (See Following

Continuation Page (s))

Product/Service Code: Z1KF

Product/Service Description: MAINTENANCE OF

DREDGING FACILITIES

Solicitation No. 140R2026R0013

Lahontan Basin Area Office-Washoe Project-California

Price Schedule B - 1

CONTINUATION OF

SECTION B – SUPPLIES OR SERVICES AND PRICES/COSTS

PROSSER CREEK DAM BASIN CLEANUP

B.1 WBR 1452.236-85 INSTRUCTION FOR MOBILIZATION MAR 2022

AND PREPARATORY WORK SCHEDULE

LINE ITEM – BUREAU OF RECLAMATION

The contracting officer estimates that the Section B Mobilization and Preparatory Work schedule line item should not exceed 10 percent of the total bid price. Your attention is directed to contract clause WBR 1452.232-81 Payment for Mobilization and Preparatory Work, which reflects how the Government will pay for this line item, including how payment will be made when the price bid for this schedule line item is higher than the percentage stated herein.

(End of provision)

B.2 PRICE SCHEDULE

(a) Offers will be considered for award on the following Price Schedule, but no offer will be considered for award on only a part of the Price Schedule.

(b) Offers are subject to the terms and conditions of this solicitation.

(c) See the contract clause at WBR 1452.232-81, Payment for Mobilization and Preparatory Work, for CLIN 20.

(d) Definitions:

(1) CLIN – Contract Line Item Number

Lahontan Basin Area Office-Washoe Project-California

Price Schedule B - 2

PRICE SCHEDULE

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

10 C-SOW Work Plan For the lump sum of $

20 C-SOW Mobilization & Preparation For the lump sum of $

30 C-SOW Stilling Basin Cleanout (removal of sediment/boulders/debris, cleaning & probing 6-inch drains, dewatering & BPM disposal)

For the lump sum of $

40 C-SOW Inspection of concrete/stilling basin features and Report of Findings

For the lump sum of $

50 C-SOW Site Restoration, Cleanup, and Demobilization

For the lump sum of $

TOTAL FOR PRICE SCHEDULE $_________________

END OF SUPPLIES OR SERVICES AND PRICES/COSTS

Solicitation No.: 140R2026R0013

Lahontan Basin Area Office – Washoe Project - California

C-1

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

Drawings and Inaccessible Feature Review documents are considered sensitive Controlled

Unclassified Information (CUI). Refer to Section L of the solicitation for instructions.

Lahontan Basin Area Office – Washoe Project - California

STATEMENT OF WORK

SPILLWAY STILLING BASIN CLEANOUT

PROSSER CREEK DAM

DEFINITIONS

CO Contracting Officer COR Contracting Officer’s Representative LBAO Lahontan Basin Area Office OGR On-site Government Representative Reclamation U.S. Bureau of Reclamation

1.0 BACKGROUND

Prosser Creek Dam is located in Nevada County, California; approximately 1½ miles upstream of the Truckee River and about four miles northeast of Truckee, California. The dam is a zoned earthfill structure with a structural height of 165.6 feet, a hydraulic height of 141.4 feet, a crest width of 30 feet, and a crest length of 1,830 feet. The spillway is in the left abutment and consists of an unlined approach channel, a crest structure with a 15-foot-wide uncontrolled ogee crest at elevation 5745.2, a concrete-lined chute, and a stilling basin. The spillway has a capacity of 2,750 cubic feet per second at the original maximum water surface elevation of 5758.5 feet. The Prosser Creek Dam spillway stilling basin is directly at the bottom of the spillway and will only receive flows during high water years. In turn, the stilling basin flows into Prosser Creek, ultimately joining the Truckee River further downstream.

Prosser Creek Dam is defined as a high and significant hazard potential dam and therefore requires annual, periodic and comprehensive reviews to occur following Reclamation Directives and Standards FAC 01-07 Review and Examination Program for High and Significant Hazard Potential Dams. In 2011, the Reclamation Dive Team completed a routine dive inspection of the spillway stilling basin and discovered a significant amount of material on the floor of the basin.

This prevented the dive team from completing a comprehensive inspection of the concrete floor as well as other critical stilling basin features. A Category 2 Recommendation to “remove the debris located within the spillway stilling basin and clear accumulated sediments from the under-drain outfalls” (Recommendation 2011-2-A) was issued as a result. Additional dive inspections have been completed following the issuance of this recommendation and all continue noting an increase in accumulated sediments and recommend their removal.

Reclamation has obtained an Exclusion Category 516 DM 14.5 D (1) permit for maintenance, rehabilitation, and replacement of existing facilities which may involve a minor change in size, locations, and/or operation. All work completed under this contract must comply with the National Environmental Protection Act (NEPA) and exclusion category as listed in this Performance of Work Statement. Additionally, all work completed under this contract shall be done in accordance with applicable federal safety practices. Federal and safety practices include, but are not limited to items outlined in the Reclamation Directives and Standards

Prosser Creek Dam Basin Cleanup Lahontan Basin Area Office – Washoe Project - California

(https://www.usbr.gov/recman/), Reclamation Safety and Health Standards (RSHS) (https://www.usbr.gov/ssle/safety/), and the Occupational Safety and Health Administration Standards (OSHA) (https://www.osha.gov).

2.0 SCOPE

This Statement of Work (SOW) describes the objectives, tasks, and deliverables needed to successfully fulfill cleanout and inspection of the spillway stilling basin at Prosser Creek Dam.

The contractor will be required to complete the following:

1. Remove all materials from the spillway stilling basin. These materials include, but are not limited to fine sediments, gravels, cobbles, boulders, chain link fence materials, and large woody materials.

2. Remove material that is present in the 6-inch drains on two of the chute blocks.

3. Perform an inspection of the concrete floor and all other spillway stilling basin features upon completion of the sediment and materials removal.

3.0 OBJECTIVES

a) Removal of materials from the spillway stilling basin:

The contractor shall removal materials from the spillway stilling basin including fine sediments, gravels, cobbles, boulders, chain link fence materials, and large woody material.

The contractor shall complete a site visit to determine accessibility, staging areas, and all necessary equipment required to successfully complete the removal of any material. The contractor shall also provide a Work Plan describing the means and methods for removing the materials. The Work Plan shall include safety measures, site use maps, methods for preserving as-is site conditions, equipment, describe Best Management Practices (BMPs), and a tentative schedule and duration for all activities. All materials removed from the spillway stilling basin must be completely removed from the site and will no longer be considered Government property.

b) Remove material that is present in the 6-inch drains on two chute blocks:

The contractor shall remove the material from the 6-inch drains, taking care not to cause damage or further move the material into the drains. After initial removal of material present at the 6-inch drains, the contractor shall verify if the drainpipe is free of material.

The contractor shall probe approximately 12 feet of length of the drainpipe to verify the area is clear of material. Refer to the drawings provided in Section 11.0 Attachments.

c) Inspect the concrete floor and all other spillway stilling basin features:

The contractor shall complete an inspection of the concrete floor and all other spillway stilling basin features upon completion of all materials being removed. The contractor shall take measurements of any concrete deterioration, note any abnormalities observed on the

Lahontan Basin Area Office – Washoe Project - California concrete floor, walls, or other features, and provide photos or documentation of all findings.

The contractor shall provide the results of the inspection as outlined in Section 5.0 Tasks.

4.0 TYPE OF CONTRACT

The Government will award a firm-fixed price construction contract.

5.0 TASKS

A. Construction Requirements

1. Attend Post Award preconstruction meeting with Contracting Officer (CO) and

Contracting Officer’s Representative (COR).

2. Attend preconstruction safety meeting before work begins.

3. Provide acceptable submittals outlining the work to be performed.

4. Remove and dispose of all materials removed from the spillway stilling basin.

5. Remove and dispose of all materials in the 6-inch drain on two chute blocks in the spillway stilling basin.

6. Inspect the concrete floor and all other spillway stilling basin features and provide one (1) detailed inspection report summarizing findings.

B. Spillway Stilling Basin Cleanout Requirements

This specification defines the requirements for completing the spillway stilling basin cleanout.

1. Removal of materials in the spillway stilling basin:

a. Spillway Stilling Basin Material Removal Plan:

i. The Spillway Stilling Basin Material Removal Plan (Plan) shall, at a minimum, identify the following information:

1. Develop a baseline schedule for when removal activities will take place and expected duration.

2. Provide a Safety Plan for how the material will be removed.

The Safety Plan must clearly identify potential hazards, risks, and proper mitigations. Multiple Safety Plans may be required depending on equipment, timing, and methodology of activities.

3. Prepare Site Use Maps identifying access routes, equipment staging areas, haul routes, etc. Allowable work areas will be limited to previously disturbed areas that will be identified during the site visit and must withing the Reclamation Zone (refer to Figure 2).

4. Describe methods to clean out and probe the 6-inch drains on the spillway chute blocks.

5. Describe methods to preserve, protect, and repair if damaged, vegetation (such as trees, shrubs, and grass) and other

Lahontan Basin Area Office – Washoe Project - California landscape features on or adjacent to the jobsite, which are not to be removed and which do not interfere with the work required under this contract.

6. Include methods to mark work area limits, protect disturbed areas, and prevent erosion.

7. Identify all equipment that shall be used for the purpose of removing material from the stilling basin. The equipment and specific use shall be clearly identified in the Plan.

8. Provide the name, location, and/or business where removed material will be properly disposed of.

9. If water is to be disposed of at an approved adjacent upland site area, BMPs to minimize erosion to adjacent land or features and ensure water is not returning to the Prosser Creek shall be clearly described. All BMPs shall be properly disposed of once work is complete.

10. Provide the name and contact information of the job supervisor and any information for emergency notification in case of injury onsite to employees.

b. Material Removal from Stilling Basin:

i. The following material quantities are estimates based off the results summarized in the 2023 Inaccessible Feature Review, Prosser Creek Dam Report (refer to Section 11. Attachments).

1. Six-inch layer of sediment on the concrete floor

2. 18-inch diameter, semi-angular cobble

3. A three (3)-foot boulder

4. A five (5)-foot boulder

5. Several cobble piles measuring 12-18 inches

6. Woody debris.

ii. It is estimated there are 55 cubic yards of sediment and 10 cubic yards of boulders and other debris.

iii. All material and items removed from the spillway stilling basin shall be properly disposed of offsite.

iv. Water that is expected to be pumped from the spillway stilling basin shall either be hauled offsite or disposed of at an approved adjacent upland site using approved BMPs.

c. Material Removal from 6-inch Chute Block Drains:

i. Remove and dispose of material present in the two (2), 6-inch chute block drains.

ii. After initial removal of material present in the two (2), 6-inch chute block drains, verify drainpipe is free of material by probing approximately 12 feet of the length of the drainpipe. Refer to Drawing 320-D-9, Detail U located in Section 11.0 Attachments.

2. Inspection Report:

Lahontan Basin Area Office – Washoe Project - California

a. Complete an inspection of the concrete floor and all other spillway stilling basin features at Prosser Creek Dam.

i. Inspection report shall cover all requirements listed in the Reclamation Directive and Standard FAC 01-07 Review and Examination Program for High and Significant Hazard Potential Dams, Section E.

Examinations of Normally Inaccessible Features, (7) Documentation.

ii. Measurements of any concrete deterioration, abnormalities observed on the concrete floor, walls, or other features must be photographed and documented. Note: Visibility may be a challenge. Previous inspections have noted the visibility depth to be between 0 and six (6) inches.

iii. Inspection items include, but are not limited to:

1. Condition of eight (8) chute blocks

2. Condition of two (2), 6-inch drain outlet chute blocks

3. Condition of the concrete floor. Attention should be given to

Station 17+50 and Station 18+50.

4. Condition of the concrete sloped floor from the top of water surface elevation to Station 17+50.

5. Condition of the four (4) energy dissipating dentates.

6. Condition of the cutoff wall located downstream of the dentates.

7. General condition of the left and right spillway walls below the water surface elevation.

C. Required Submittals

1. Include the following information in each submittal:

a. Contract number, Contract title, Required Submittal Numbers (RSNs).

2. Submittal review will require 14 days for review of each submittal or resubmittal.

3. Submittals will be returned either Approved, Conditionally Approved, Accepted, Conditionally Accepted, Not Approved or Not Accepted.

4. Provide an electronic copy of each submittal in PDF file to the COR and Task Manager as listed in Section 6.

5. Contractor shall not begin any field work until RSN-1, RSN-2, RSN-4, and RSN-5 have been submitted, reviewed, and accepted in writing by Reclamation.

6. Submit RSNs in accordance with Table 1 below.

Table 1: Submittal Table

RSN

No. Section Submittal Title Due date

1 Use of Site Use of Site Plan At least 28 days before use of Government land

Lahontan Basin Area Office – Washoe Project - California

2 Construction Program Baseline Schedule Submitted and approved prior to mobilization

3 Construction Program Updated Schedule Within 14 days of request from OGR

4 Safety and Health Safety Program Submitted and accepted prior to mobilization

5 Contractor’s Onsite Safety Personnel Safety Resumes Submitted and accepted prior to mobilization

6 Spillway Stilling Basin Removal Plan Approval Data Submitted and accepted prior to mobilization

7 Inspection Report Final Data Within 14 days after inspection is completed

1. RSN-1, Use of Site Plan:

a. Show use location and extent of impact. Uses include but are not limited to the following:

i. Buildings and service areas

ii. Parking areas

iii. Areas for processing and storing materials from constructions operations.

b. Describe methods to preserve, protect, and repair if damaged, vegetation (such as trees, shrubs, and grass) and other landscape features on or adjacent to the jobsite, which are not to be removed and which do not interfere with the work required under this contract. Include methods to mark work area limits, protect disturbed areas, and prevent erosion.

c. Describe methods to protect, and repair if damaged, existing improvements and utilities at or near the jobsite.

d. Describe methods for removing temporary structures and facilities, cleanup, and rehabilitating site after completion of construction activities.

2. RSN-2, Baseline Schedule:

a. Gantt chart for project.

3. RSN-3, Updated Schedule:

a. Required only if requested by OGR

b. Gantt chart for project.

4. RSN-4, Safety Program:

a. In the form and time intervals prescribed in Section 1.03 of RSHS

(https://www.usbr.gov/safety/rshs/index.html).

https://www.usbr.gov/safety/rshs/index.html

Lahontan Basin Area Office – Washoe Project - California

b. Cover all aspects of on-site and applicable off-site operations and activities associated with this contract.

c. Follow the outline in Appendix B of RSHS.

d. A generic Company Safety Plan is not acceptable. The Safety Program shall be site specific for this contract.

5. RSN-5, Safety Resumes:

a. Contractor’s Onsite Safety Representative

6. RSN-6, Approval Data:

a. Detailed, step-by-step plan for removing the material from the spillway stilling basin.

b. Detailed, step-by-step plan for removing the material from the 6-inch chute block drains.

c. Include set up details, name and qualifications of personnel performing checkout and testing, equipment required, and any other pertinent details of the test procedures.

7. RSN-7, Final Data:

a. Detailed report clearly documenting the observed conditions and identifying areas of deficiencies.

b. Documented procedures and results of the contractor inspection.

6.0 CONTRACTING OFFICER’S REPRESENTATIVE AND TASK MANAGER

The Contracting Officer's Representative (COR) will be designated at the time of award.

7.0 DELIVERY

The Contractor shall deliver to the site and install all materials/equipment as required. All materials/equipment are subject to inspection and approval by the Government. Delivery of any equipment utilized to meet the general requirements of this contract shall be coordinated with LBAO staff.

Lahontan Basin Area Office – Washoe Project - California

8.0 SECURITY

Work shall not proceed without a Government Inspector on the site. Contractor Employees shall be accompanied by a Government Inspector during the work. Contractor employees shall wear vests, T-shirts, or other identifiable clothing with the Contractor’s Company Name clearly visible at a minimum of 50 feet.

Information Marking, Handling, and Safeguarding All information (drawings, data, text, photos, etc.) received or produced under this contract shall be treated in accordance with Reclamation Directive and Standard SLE 02-01 “Identifying and Safeguarding FOR OFFICIAL USE ONLY (FOUO) Information.” A copy of the memorandum is available upon request via the CO or at the following web address:

http://www.usbr.gov/recman/sle/SLE02-01.pdf

All information Drawings, designs, specifications, and other engineering data related to specific security systems or measures associated with this contract shall be designated as “Highly Sensitive – For Official Use Only.”

9.0 PLACE OF PERFORMANCE

The place of performance shall be at Prosser Creek Dam, California. The address to the facility is provided below:

Prosser Creek Dam Truckee, CA 96161

During the contract work, the Contractor shall minimize the impact on the employees to the greatest extent possible. Delivery of any heavy equipment utilized to meet the general requirements of this contract shall be coordinated with LBAO staff. It is expected that the contractor provides their own mobile generator(s) to supply the power required to complete all tasks. In addition, restroom facilities ARE NOT available onsite, and it is expected that the contractor provide restroom facilities and hand wash stations as appropriate to complete all tasks.

10.0 PERIOD OF PERFORMANCE

The Period of Performance shall be 364 days from issuance of Notice to Proceed. Saturday work and other work outside of normal business hours shall be coordinated with the COR two weeks in advance to allow the COR to arrange for inspection.

11.0 ATTACHMENTS

Prosser Creek Dam Basin Cleanup Lahontan Basin Area Office – Washoe Project - California

List of Figures

a) Figure 1: Prosser Creek Dam General Location Map

b) Figure 2: Prosser Creek Dam Site Location Map

c) Figure 3: Prosser Creek Dam Proposed Water Spread Area

d) Figure 4: Prosser Creek Dam Access Map

e) Figure 5: Prosser Creek Dam Spillway Stilling Basin

f) Figure 6: Spillway Stilling Basin Debris Distribution

Reference Drawings

a) General arrangement drawings. Reference drawings:

i. 320-D-9

ii. 320-D-29

Additional drawings can be provided at the request of the contractor.

Reference Documents

a) 2023 Inaccessible Feature Review, Prosser Creek Dam Report

Lahontan Basin Area Office – Washoe Project - California

Figure 1: Prosser Creek Dam General Location Map.

Prosser Creek Dam

Lahontan Basin Area Office – Washoe Project - California

Figure 2: Prosser Creek Dam Site Location Map

Lahontan Basin Area Office – Washoe Project - California

Figure 3: Prosser Creek Dam Proposed Water Spread Area

Lahontan Basin Area Office – Washoe Project - California

Figure 4: Prosser Creek Dam Access Map.

Prosser Creek Dam Basin Cleanup

Figure 5: Prosser Creek Dam Spillway Stilling Basin

Lahontan Basin Area Office – Washoe Project - California

Figure 6: Spillway Stilling Basin Debris Distribution.

END OF STATEMENT OF WORK

D-1

SECTION D - PACKAGING AND MARKING

There are no clauses in this section.

Lahontan Basin Area Office – Washoe Project -California

E-1

SECTION E - INSPECTION AND ACCEPTANCE

Clause

Title

Date

52.246-12

Inspection of Construction

AUG 1996

F-1

SECTION F - DELIVERIES OR PERFORMANCE

Clause

52.242-14

Suspension of Work

APR 1984

G-1

SECTION G - CONTRACT ADMINISTRATION DATA

G.1 This contract shall be administered by the California Great Basin Regional Office, 2800 Cottage Way, Sacramento, California 95825-1898.

G.2 DIAR 1452.201-70 AUTHORITIES AND DELEGATIONS SEP 2011

(a) The Contracting Officer is the only individual authorized to enter into or terminate this contract, modify any term or condition of this contract, waive any requirement of this contract, or accept nonconforming work.

(b) The Contracting Officer will designate a Contracting Officer's Representative (COR) at time of award. The COR will be responsible for technical monitoring of the contractor's performance and deliveries. The COR will be appointed in writing, and a copy of the appointment will be furnished to the Contractor. Changes to this delegation will be made by written changes to the existing appointment or by issuance of a new appointment.

The COR will be named at time of award.

(c) The COR is not authorized to perform, formally or informally, any of the following actions:

(1) Promise, award, agree to award, or execute any contract, contract modification, or notice of intent that changes or may change this contract;

(2) Waive or agree to modification of the delivery schedule;

(3) Make any final decision on any contract matter subject to the Disputes Clause;

(4) Terminate, for any reason, the Contractor's right to proceed;

(5) Obligate in any way, the payment of money by the Government.

(d) The Contractor shall comply with the written or oral direction of the Contracting Officer or authorized representative(s) acting within the scope and authority of the appointment memorandum. The Contractor need not proceed with direction that it considers to have been issued without proper authority. The Contractor shall notify the Contracting Officer in writing, with as much detail as possible, when the COR has taken an action or has issued direction (written or oral) that the Contractor considers to exceed the COR's appointment, within 3 days of the occurrence. Unless otherwise provided in this contract, the Contractor assumes all costs, risks, liabilities, and consequences of performing any work it is directed to perform that falls within any of the categories defined in paragraph (c) prior to receipt of the Contracting Officer's response issued under paragraph (e) of this clause.

(e) The Contracting Officer shall respond in writing within 30 days to any notice made under paragraph (d) of this clause. A failure of the parties to agree upon the nature of a direction, or upon the contract action to be taken with respect thereto, shall be subject to the provisions of the Disputes clause of this contract.

(f) The Contractor shall provide copies of all correspondence to the Contracting Officer and the

COR.

(g) Any action(s) taken by the Contractor, in response to any direction given by any person acting on behalf of the Government or any Government official other than the Contracting Officer or the COR acting within his or her appointment, shall be at the Contractor's risk.

G-2

G. 3 WBR 1452.201-80 CONTRACTING OFFICER’S MAY 2018

REPRESENTATIVE’S AUTHORITIES

AND LIMITATIONS -- BUREAU OF

RECLAMATION

a) Performance of the work under this contract shall be subject to the technical direction of the

Reclamation Contracting Officer's Representative (COR). The term “technical direction” is defined to include, without limitation:

(1) Inspecting and accepting or rejecting work performed under the contract.

(2) Representing the Government in technical phases of the work. The COR is responsible for the technical administration of the contract and will provide instructions and interpretations to the Contractor on all technical matters relating to the contract. The COR will supervise or oversee all Government technical and administrative personnel assigned to assist the COR.

(3) Reviewing and, where required by the contract, approving submittals of technical data, shop drawings, samples, literature, plans, or other data required to be delivered by the Contractor to the Government.

(b) The Contractor will receive a copy of the written COR designation from the Contracting

Officer. It will specify the extent of the COR's authority to act on behalf of the Contracting Officer.

(c) Technical direction must be within the scope of work stated in the contract. Only the

Contracting Officer is authorized to determine if a change is within the scope of the contract; therefore, the COR does not have the authority to, and may not, issue any technical direction that -

(1) Constitutes a direction of additional work outside the Contract requirements;

(2) Constitutes a change as defined in the contract clause entitled “Changes;”

(3) In any manner causes an increase or decrease in the total contract cost, or the time required for contract performance;

(4) Changes any of the expressed terms, conditions or specifications of the contract; or

(5) Interferes with the Contractor's right to perform the terms and conditions of the contract.

(d) All technical direction shall be issued in writing by the COR.

(e) The Contractor must proceed promptly with the performance of technical direction duly issued by the COR in the manner prescribed by this clause and within its authority under

G-3 the provisions of this clause. If, in the opinion of the Contractor, any instruction or direction by the COR falls within one of the categories defined in (c)(1) through (c)(5) of this clause, the Contractor must not proceed and must notify the Contracting Officer in writing within five (5) working days after receipt of any such instruction or direction and must request the Contracting Officer to modify the contract accordingly. Upon receiving the notification from the Contractor, the Contracting Officer must -

(1) Advise the Contractor in writing after receipt of the Contractor's letter that the technical direction is within the scope of the contract effort and does not constitute a change under the Changes clause of the contract; or

(2) Advise the Contractor that the Government will issue a written change order.

(f) A failure of the Contractor and Contracting Officer either to agree that the technical direction is within the scope of the contract or to agree upon the contract action to be taken with respect to the technical direction will be subject to the provisions of the clause entitled “Disputes.”

(End of clause)

G.4 DOI-AAAP 0028 ELECTRONIC INVOICING AND PAYMENT FEB 2021

REQUIREMENTS – INVOICE PROCESSING

PLATFORM (IPP)

Payment requests must be submitted electronically through the U. S. Department of the Treasury's Invoice Processing Platform System (IPP).

"Payment request" means any request for contract financing payment or invoice payment by the Contractor. To constitute a proper invoice, the payment request must comply with the requirements identified in the applicable Prompt Payment clause included in the contract, or the clause 52.212-4 Contract Terms and Conditions - Commercial Items included in commercial item contracts. The IPP website address is: https://www.ipp.gov.

Under this contract, the following documents are required to be submitted as an attachment to the IPP invoice:

Concurrent to submitting an invoice in IPP, the contractor shall submit supporting documentation to the contracting officer at sha-mpr-acqconbrinv@usbr.gov. Contractors are cautioned that supporting documentation e-mailed to the contracting officer must not conflict with the IPP submission. Conflicts between the IPP submission and supporting documentation may result in a delay in approval and/or rejection of submitted invoices.

When e-mailing supporting documentation to the contracting officer, the subject line of the email shall be formatted as follows: Contract Number, Invoice Number, Contracting Officer's last name (e.g., 140R2018R00000_Invoice No. 1_Smith). The invoice shall be attached to the email and named using the following format: Contract Number, Contractor

G-4

Name, Invoice Number, Invoice Amount (e.g., 140R2022R00000_World Test, Inc. - Inv. No.

1 - $5,678).

Invoices shall not include information that would compromise Personally Identifiable Information, such as full social security numbers, dates of birth, etc. The final invoice shall be submitted and will be approved in accordance with payment terms and conditions contained in the contract, after all, if any, settlement actions are complete. The contractor must clearly identify the last payment as the ‘Final Invoice’.

Support documents must include, but are not limited to, the following documents:

Construction Invoice Monthly Certificate of Labor Conformance Subcontractor / Supplier Payment Summary

The Contractor must use the IPP website to register access and use IPP for submitting requests for payment. The Contractor Government Business Point of Contact (as listed in SAM) will receive enrollment instructions via email from the Federal Reserve Bank of St. Louis (FRBSTL) within 3 - 5 business days of the contract award date. Contractor assistance with enrollment can be obtained by contacting the IPP Production Helpdesk via email IPPCustomerSupport@fiscal.treasury.gov or phone (866) 973-3131.

If the Contractor is unable to comply with the requirement to use IPP for submitting invoices for payment, the Contractor must submit a waiver request in writing to the Contracting Officer with its proposal or quotation.

(End of Local Clause)

Lahontan Basin Area Office – Washoe Project - California

H-1

SECTION H – SPECIAL CONTRACT REQUIREMENTS

H.1 WBR 1452.242-80 POSTAWARD CONFERENCE— MAR 2022

BUREAU OF RECLAMATION

(a) Prior to the contractor starting work, a post-award conference (as described in FAR Subpart 42.5), will be convened by the contracting activity or contract administration office. The contractor's project manager shall attend the conference. If the contract involves subcontractors, a representative of each major subcontractor is also required to attend.

(b) The conference will be held via MS Teams Invite.

(c) The contracting officer and the contractor will agree to the date and time of the conference after award of the contract. In event of a conflict in schedules, the contracting officer shall establish the date for the conference.

(d) The contractor shall not be entitled to the reimbursement any costs associated with attendance at the conference beyond the agreed-to contract price.

H2. COMMENCEMENT, PROSECUTION, AND

COMPLETION OF WORK

The Contractor shall be required to

(a) commence work under this contract within 7 calendar days after the date the Contractor receives the notice to proceed,

(b) prosecute the work diligently, and

(c) complete the entire work ready for use not later than 364 calendar days after the date the Contractor receives the notice to proceed. The time stated for completion shall include final cleanup of the premises.

H3. SITE VISIT (CONSTRUCTION)

(a) The clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Conditions Affecting the Work, will be included in any contract awarded as a result of this solicitation. Accordingly, offerors or quoters are urged and expected to inspect the site where the work will be performed.

(b) An organized site visit has been scheduled for-

Date: August 18, 2026 Time: 9:00 AM PST Contacts for Site Visit: Sara Horgen at shorgen@usbr.gov and cc Marianna Mezentseva at marianna_mezentseva@ios.doi.gov mailto:shorgen@usbr.gov mailto:marianna_mezentseva@ios.doi.gov

H-2

(c) Participants will meet at:

Location: Prosser Creek Dam, Truckee, CA 96161

The registration email must include the following information:

• Name of Company

• Number of Participants

• Names of Participants

• Main point of contact

Offerors attending the site visit shall wear a hard hat, safety toe boots (no open toe shoes), sturdy attire, safety glasses, and hearing protection.

(d) Deadline for submission of questions is five (5) days after the site visit at 1700 PST.

Solicitation No.:140R2026R0013

Lahontan Basin Area Office-Washoe Project-California

I-1

SECTION I - CONTRACT CLAUSES

FAR 52.252-2 CLAUSES INCORPORATED BY REFERENCE FEB 1998

This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address(es):

https://www.acquisition.gov/browse/index/far (FAR 52.XXX-XX formatted clauses)

FAR Clauses

52.202-1

Definitions

JUN 2020

52.203-3

Gratuities

APR 1984

52.203-5

Covenant Against Contingent Fees

MAY 2014

52.203-6

Restrictions on Subcontractor Sales to the Government

52.203-7

Anti-Kickback Procedures

52.203-8

Cancellation, Rescission, and Recovery of Funds for Illegal or Improper Activity

52.203-10

Price or Fee Adjustment for Illegal or Improper Activity

52.203-11

Certification and Disclosure Regarding Payments to Influence Certain Federal Transactions

SEPT 2024

52.203-12

Limitation on Payments to Influence Certain Federal Transactions

52.203-17

Contractor Employee Whistleblower Rights and Requirement to Inform Employees of Whistleblower Rights

NOV 2023

52.203-19

Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements

JAN 2017

52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards (RFO DEVIATION)

MAR 2026

52.204-13 System for Award Management Maintenance (RFO

DEVIATION)

MAR 2026

52.204-19 Incorporation by Reference of Representations and Certifications

DEC 2014

52.209-6 Protecting the Government’s Interest When Subcontracting with Contractors Debarred, Suspended, or Proposed for Debarment (RFO DEVIATION)

MAY 2026

I-2

52.209-10 Prohibition on Contracting with Inverted Domestic Corporations (RFO DEVIATION)

MAY 2026

52.215-2 Audit and Records - Negotiation JUN 2020

52.215-8

Order of Precedence - Uniform Contract Format

OCT 1997

52.219-6 Notice of Total Small Business Set-Aside (RFO

DEVIATION)

JAN 2026

52.219-8 Utilization of Small Business Concerns (RFO

DEVIATION)

JAN 2026

52.219-14 Limitations on Subcontracting (RFO DEVIATION) JAN 2026 52.219-28 Post-Award Small Business Program Representation

(RFO DEVIATION)

JAN 2026

52.222-3 Convict Labor (RFO DEVIATION) MAY 2026

52.222-4

Contract Work Hours and Safety Standards Act- Overtime Compensation (RFO DEVIATION)

52.222-6

Construction Wage Rate Requirements (RFO

DEVIATION)

52.222-7

Withholding of Funds (RFO DEVIATION)

52.222-8

Payrolls and Basic Records (RFO DEVIATION)

52.222-9

Apprentices and Trainees (RFO DEVIATION)

52.222-10

Compliance with Copeland Act Requirements (RFO

52.222-11

Subcontracts (Labor Standards) (RFO DEVIATION)

52.222-12

Contract Termination – Debarment

52.222-13

Compliance with Construction Wage Rate Requirements and Related Regulations

52.222-14

Disputes Concerning Labor Standards (RFO

52.222-15

Certification of Eligibility

52.222-19

Child Labor-Cooperation with Authority and Remedies

(RFO DEVIATION)

52.222-35

Equal Opportunity for Veterans (RFO DEVIATION)

52.222-36 Equal Opportunity for Workers with Disabilities (RFO

DEVIATION)

MAY 2026

52.222-37 Employment Reports on Veterans (RFO DEVIATION) MAY 2026 52.222-40 Notification of Employee Rights Under the National

Labor Relations Act (RFO DEVIATION)

52.222-50 Combating Trafficking in Persons (RFO DEVIATION) MAY 2026

I-3

52.222-54 Employment Eligibility Verification (RFO

DEVIATION)

MAY 2026

52.222-55 Minimum Wages Under Executive Order 14026 (RFO

DEVIATION)

MAY 2026

52.222-62 Paid Sick Leave Under Order 13706 (RFO

DEVIATION)

MAY 2026

52.223-3 Alt I Hazardous Material Identification and Material Safety Data – Alternate I (RFO DEVIATION)

MAY 2026

52.223-5 Pollution Prevention and Right-to-Know Information MAY 2024

52.225-13

Restrictions on Certain Foreign Purchases

FEB 2021

52.226-7

Drug-Free Workplace

MAY 2024

52.226-8

Encouraging Contractor Policies to Ban Text Messaging While Driving

MAY 2024

52.227-1

Authorization and Consent

52.227-2

Notice and Assistance Regarding Patent And Copy Infringement

52.227-4 Patent Indemnity – Construction Contracts DEC 2007 52.228-2 Additional Bond Security OCT 1997 52.228-5 Insurance - Work on a Government Installation JAN 1997 52.228-11 Individual Surety-Pledges of Assets FEB 2021 52.228-12 Prospective Subcontractor Requests for Bonds DEC 2022 52.228-14 Irrevocable Letter of Credit NOV 2014 52.228-15 Performance and Payment Bonds - Construction JUN 2020 52.229-3 Federal, State, and Local Taxes (RFO DEVIATION) OCT 2025 52.232-5 Payments under Fixed-Price Construction Contracts MAY 2014 52.232-17 Interest MAY 2014

52.232-23

Assignment of Claims

52.232-27

Prompt Payment for Construction Contracts

JAN 2017

52.232-33

Payment by Electronic Funds Transfer – System for Award Management

OCT 2018

52.232-39

Unenforceability of Unauthorized Obligations

JUN 2013

52.232-40 Providing Accelerated Payment to Small Business Subcontractors

MAR 2023

52.233-1 Alt I

Disputes - Alternate I (DEC 1991)

52.233-3

Protest After Award

AUG 1996

I-4

52.233-4

Applicable Law for Breach Of Contract Claim

OCT 2004

52.236-2

Differing Site Conditions (RFO DEVIATION)

JAN 2026

52.236-3

Site Investigation and Conditions Affecting the Work

52.236-5

Material and Workmanship (RFO DEVIATION)

52.236-6

Superintendence by the Contractor (RFO DEVIATION)

52.236-7 Permits and Responsibilities (RFO DEVIATION) JAN 2026 52.236-8 Other Contracts (RFO DEVIATION) JAN 2026 52.236-9

Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements (RFO DEVIATION)

52.236-10

Operations and Storage Areas (RFO DEVIATION)

52.236-11

Use and Possession Prior to Completion (RFO

52.236-12

Cleaning Up (RFO DEVIATION)

52.236-13 Alt I

Accident Prevention – Alternate I (RFO DEVIATION)

52.236-14 Availability and Use of Utility Services (RFO

DEVIATION)

JAN 2026

52.236-17 Layout of Work (RFO DEVIATION) JAN 2026

52.236-21 Alt I Specifications and Drawings for Construction – Alternate

I (RFO DEVIATION) JAN 2026

52.242-13 Bankruptcy JUL 1995 52.243-4 Changes (RFO DEVIATION) OCT 2025 52.244-6

Subcontracts for Commercial Products and Commercial Services (RFO DEVIATION)

52.245-1 Government Property SEP 2021

52.245-9 Use and Charges APR 2012

52.246-21 Warranty of Construction MAR 1994

52.248-3

Value Engineering – Construction

OCT 2025

52.249-2 Alt I Termination for Convenience of the Government (Fixed- Price) (SEP 1996) – Alternate I

APR 2012

52.249-10 Default (Fixed-Price Construction) APR 1984 52.253-1 Computer Generated Forms (RFO DEVIATION) MAY 2026

FAR 52.222-90 ADDRESSING DEI DISCRIMINATION BY FEDERAL MAY 2026

CONTRACTORS (RFO DEVIATION)

I-5

(a) Definitions. As used in this clause—

Program participation means membership or participation in, or access or admission to: training, mentoring, or leadership development programs; educational opportunities; clubs; associations;

or similar opportunities that are sponsored or established by the contractor or subcontractor.

Racially discriminatory diversity, equity, and inclusion (DEI) activities means disparate treatment based on race or ethnicity in the recruitment, employment (e.g., hiring, promotions), contracting (e.g., vendor agreements), program participation, or allocation or deployment of an entity's resources.

(b) In connection with the performance of work under this contract, the Contractor agrees as follows:

(1) The Contractor will not engage in any racially discriminatory DEI activities;

(2) The Contractor will furnish all information and reports, including providing access to books, records, and accounts, as required by the Contracting Officer, for purposes of ascertaining compliance with this clause;

(3) In the event of the Contractor's or a subcontractor's noncompliance with this clause, this contract may be canceled, terminated, or suspended in whole or in part, and the Contractor or subcontractor may be declared ineligible for further Government contracts;

(4) The Contractor will report any subcontractor's known or reasonably knowable conduct that may violate this clause to the Contracting Officer and take any appropriate remedial actions directed by the Contracting Officer; and

(5) The Contractor will inform the Contracting Officer if a subcontractor sues the Contractor and the suit puts at issue, in any way, the validity of this clause.

(6) The Contractor recognizes that compliance with the requirements of this clause are material to the Government's payment decisions for purposes of 31 U.S.C. 3729(b)(4).

(c) The Contractor must include the substance of this clause, including this paragraph (c), in subcontracts at any tier, including those for commercial products and commercial services, except those where the place of delivery or performance is outside the United States.

FAR 52.225-9 BUY AMERICAN— CONSTRUCTION MATERIALS MAY 2026

I-6

Commercially available off-the-shelf (COTS) item—

(1) Means any item of supply (including construction material) that is–

(i) A commercial product (as defined in paragraph (1) of the definition of “commercial product” at Federal Acquisition Regulation (FAR) 2.101);

(ii) Sold in substantial quantities in the commercial marketplace; and

(iii) Offered to the Government, under a contract or subcontract at any tier, without modification, in the same form in which it is sold in the commercial marketplace; and

(2) Does not include bulk cargo, as defined in 46 U.S.C. 40102(4), such as agricultural products and petroleum products.

"Construction material" means an article, material, or supply brought to the construction site by the Contractor or a subcontractor for incorporation into the building or work. The term also includes an item brought to the site preassembled from articles, materials, or supplies. However, emergency life safety systems, such as emergency lighting, fire alarm, and audio evacuation systems, that are discrete systems incorporated into a public building or work and that are produced as complete systems, are evaluated as a single and distinct construction material regardless of when or how the individual parts or components of those systems are delivered to the construction site. Materials purchased directly by the Government are supplies, not construction material.

Cost of components means—

(1) For components purchased by the Contractor, the acquisition cost, including transportation costs to the place of incorporation into the construction material (whether or not such costs are paid to a domestic firm), and…