WA NP OLYM 115(1), Repair Storm Damage on Mora Road

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the "Repair Storm Damage on Mora Road" project (Project No. WA NP OLYM 115(1)).

• SWPPP Location: The Storm Water Pollution Prevention Plan (SWPPP) has been uploaded to the solicitation attachments.

• Planholders List: The Government does not provide a registered vendor list. Bidders can obtain this by linking their entity to their SAM.gov registration. If the list is not visible, the user may need the "Contract Opportunities Administrator" role in SAM.gov. Assistance is available via the Federal Service Desk.

• Interested Vendor List (IVL): The Government lacks the system credentials to enable or disable the IVL. The IVL will be published as an attachment to the SAM.gov posting.

• Material Sources: For Sections 251 and 647, material sources have not been identified. Contractors must secure all necessary permits and clearances for their chosen sites and sources, as per Subsection 105.02(c).

• Solicitation Extension: The Government does not intend to extend the solicitation and bid opening due date. Bids should be submitted accordingly.

• The SWPPP has been added as an attachment.

• An amendment (A003) has been issued regarding the solicitation and bid opening due date.

• Bidders are advised to secure their own material sources and permits.

Amendment / Modification

This amendment (A005) to the solicitation dated 02/02/2026 modifies the "WA NP OLYM 115(1) Repair Storm Damage on Mora Road" project.

• Page A-2, Section I: Project location, TERO Requirements have been revised.
• The document references "Revised by Amendment A005" for the "Notice to Bidders" section related to the project.

This amendment does not extend the deadline for offers. Offers must acknowledge receipt of this amendment prior to the specified hour and date for receipt of offers. Failure to do so may result in rejection of the offer. Bidders desiring to change an offer already submitted must do so via telegram or letter, referencing the solicitation and amendment numbers, and ensure it is received prior to the opening hour and date.

Amendment / Modification

This amendment (A004) revises several sections of the original solicitation:

• Notice to Bidders: Page A-2, Section I, revises Project Location and TERO Requirements.

• Minimum Wage Schedule: Pages D-1 through D-62 update the Davis-Bacon General Wage Decision (WA20260001) to its current effective date of 01/23/2026.

• Special Contract Requirements: Page E-12, Subsection 107.01B, revises Tribal Employment Rights Ordinance Requirements. Additionally, Section 107A (Indian Preference) on pages E-19 to E-21 has been deleted.

• Page A-2, Section I

• Pages D-1 through D-62 (Minimum Wage Schedule)

• Page E-12, Subsection 107.01B

• Pages E-19 through E-21 (Section 107A)

This amendment does not appear to change the proposal submission deadline or evaluation factors, but bidders should review the revised sections for any impact on their proposals, particularly regarding TERO and Indian Preference requirements.

Amendment / Modification

• Bid Opening Date Change: The bid opening date has been extended from January 28, 2026, to February 6, 2026.

• Question Acceptance Date Change: The deadline for submitting General and Technical Questions has been revised to five (5) business days prior to the new bid due date.

• SF 1442, Solicitation, Offer, and Award, Page A-3, Block 13A (Bid Opening Date)

• Notice to Bidders, Page A-1 (General and Technical Question Acceptance Date)

• The deadline for submitting offers has been extended to February 6, 2026.

• Bidders must ensure their questions are submitted at least five business days before the new bid due date.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the "Repair Storm Damage on Mora Road" project (Project No. WA NP OLYM 115(1)).

• SWPPP Document: The Storm Water Pollution Prevention Plan (SWPPP), referenced in SCR Section 102, has been uploaded to the solicitation attachments.
• Interested Vendors List (IVL): The Government does not directly provide the IVL. Bidders can obtain it from SAM.gov after linking their entity to their registration. If the IVL is not visible, the user may need the "Contract Opportunities Administrator" role assigned in SAM.gov. For further assistance, contact the Federal Service Desk. The IVL will be published as a SAM.gov attachment.
• Environmental Design Log Barriers/Root Wad Sources: Material sources for Sections 251 and 647 have not been identified. Bidders are responsible for securing all necessary permits and clearances for Contractor-located sites and sources, as per Subsection 105.02(c).
• Solicitation Extension: The Government has extended the solicitation and bid opening due date, as indicated in Amendment A003.

This Q&A document clarifies the availability of the SWPPP and IVL, outlines responsibilities for sourcing materials and obtaining permits, and confirms an extension to the solicitation and bid opening dates via Amendment A003.

Amendment / Modification

This amendment (A002) revises the solicitation for "WA NP OLYM 115(1), Repair Storm Damage on Mora Road". Key changes include:

• SF 1442, Solicitation, Offer, and Award: A pen and ink change is noted.

• Notice to Bidders: The subsection "Electronic Documentation" is removed from Section IV. Specifications and Permits, and a new subsection "Masterworks" is added.

• Special Contract Requirements: Numerous subsections have been added, revised, or updated, including:

  • Definitions for CDR and Masterworks.
  • Addition of Subsection 104.04 regarding Electronic Documentation and Masterworks usage.
  • Revisions to Subsection 109.01 (Measurement of Work) and 109.08 (Progress Payments).
  • Updates to Subsection 153.01 (Contractor Quality Control) and related sections.
  • Revisions to Section 155 (Schedules for Construction Contracts), including definitions, submittal requirements, and the use of Masterworks for CDRs.
  • Updates to measurement and payment procedures.

• SF 1442, Solicitation, Offer, and Award

• Section IV. Specifications and Permits

• Special Contract Requirements (multiple subsections, including 101.03, 101.04, 104.04, 109.01, 109.08, 153.01-153.06, 155.01-155.15)

This amendment does not explicitly state a change to proposal submission deadlines. However, the revisions to various sections, particularly those related to documentation, reporting (e.g., Masterworks, CDRs), and scheduling, will impact how bidders prepare and submit their proposals and how work will be managed post-award.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the "Repair Storm Damage on Mora Road" project (Project No. WA NP OLYM 115(1)).

• SWPPP Document: The Storm Water Pollution Prevention Plan (SWPPP) has been uploaded to the solicitation attachments, as it was initially missing from SAM.gov.
• Interested Vendors List (IVL): The Government does not directly provide the IVL. Bidders can obtain this list from SAM.gov after linking their entity to their registration. If access is an issue, the Contract Opportunities Administrator role needs to be assigned within SAM.gov. For further assistance, contact the Federal Service Desk.
• IVL System Credentials: The Government lacks the system credentials to enable or disable the IVL. The IVL will be published as an attachment to the SAM.gov posting.
• Material Sources for Barriers: Material sources for environment design log barriers (medium log, racking material, slash) and environmental design root wads have not been identified per the NTB. Contractors are responsible for securing all permits and clearances for their chosen sites and sources, as detailed in Subsection 105.02(c).

This Q&A document clarifies the availability of attachments and provides guidance on accessing vendor lists. It also highlights the contractor's responsibility for sourcing materials and obtaining necessary permits, which may impact proposal preparation and planning.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the "Repair Storm Damage on Mora Road" project (Project No. WA NP OLYM 115(1)).

• SWPPP Document: The Storm Water Pollution Prevention Plan (SWPPP) has been uploaded to the solicitation attachments, addressing a question about its absence from SAM.gov.
• Registered Vendors List: The government does not directly provide a registered vendors list. Bidders can obtain this list from SAM.gov after linking their entity to their registration. If a registered entity cannot see the Interested Vendors List, they may need to be assigned the Contract Opportunities Administrator role in SAM.gov.
• Interested Vendor List (IVL) Access: The system credentials to enable or disable the IVL are not available. The IVL will be published as an attachment to the SAM.gov posting.

This Q&A clarifies the availability of key documents (SWPPP, IVL) and provides guidance on accessing vendor lists, which may impact how bidders prepare their submissions and understand the opportunity.

Interested Vendors List

This document lists vendors who have expressed interest in the WFLHD Construction Contract Administration, FY 23 V2 opportunity. It provides the following information for each vendor:

• Company Name
• Unique Entity ID
• Address
• Point of Contact Name
• Point of Contact Email
• Point of Contact Phone Number

This list can help potential bidders identify competitors or potential partners. It also indicates which companies are actively engaged with this opportunity.

• CTO EXCAVATION LLC
• JJH EARTHWORKS LLC
• M.J. HUGHES CONSTRUCTION, INC.
• QUIGG BROS., INC.
• QC TESTING INC
• LEGACY 6 INC
• BRUCH & BRUCH CONSTRUCTION, INC
• FLORWILL CONSTRUCTION CONSULTING LLC
• BUILDERS EXCHANGE OF WASHINGTON, INC.
• CONWAY CONSTRUCTION CO
• MASSANA CONSTRUCTION, INC.
• PLAN CENTER NORTHWEST LLC
• US FEDERAL GOVERNMENT PROPOSAL WRITER LLC

Amendment / Modification

This amendment (A001) revises the following:

• Bid Opening Date: Extended from January 14, 2026, to January 28, 2026.
• Minimum Wage Schedule: Updates to the Davis-Bacon General Wage are included, with Decision Number WA20260001 effective January 2, 2026.
• Special Contract Requirements: The "Mora Road - Hydraulic Memorandum" has been replaced with "Mora Road - Hydraulic Memorandum A001". The "Mora Rd_Engineering Calculations.pdf" has been removed as its contents are incorporated into the new memorandum.
• Plans: Several plan sheets (A.2, D.3, E.2, F.6, F.7, G.1) have been replaced with revised versions. Revisions include updated sheet titles, temporary access point tables, alignment callouts, new details for FP-24 requirements, and changes in terminology from "government provided" to "government furnished".

• SF 1442, Solicitation, Offer, and Award (Block 13A)
• Minimum Wage Schedule (Pages D-1 through D-63)
• Special Contract Requirements (Page E-3, subsection 102.02A)
• Various Plan Sheets (A.2, D.3, E.2, F.6, F.7, G.1)
• Physical Data attachments (Mora Road - Hydraulic Memorandum)

The proposal deadline has been extended to January 28, 2026. Bidders should ensure they are using the revised plan sheets and updated hydraulic memorandum.

Other / Unclassified

This document is a technical memorandum focused on the hydraulic aspects of repairing storm damage on Mora Road. It details the project background, purpose, design criteria, assumptions, engineering analyses, and hydraulic modeling results. The memorandum includes extensive technical data, calculations, and figures related to hydrology, existing and proposed conditions modeling, geotechnical investigations, and scour analysis. It also contains detailed stability calculations for proposed large wood structures (deflectors and revetments).

While this document is highly technical and contains detailed engineering analyses, it does not appear to be a solicitation, SOW, PWS, amendment, or Q&A document. It serves as a supporting technical report that likely informed the development of the opportunity record. Bidders may find it useful for understanding the technical complexities and the rationale behind the proposed repair solutions, particularly concerning hydraulic performance and structural stability, which could influence their understanding of the project's scope and requirements if further details are provided in other documents.

Questions & Answers / Clarifications

This document provides answers to vendor questions regarding the "Project: Repair Storm Damage on Mora Road" opportunity.

• SWPPP Availability: The Storm Water Pollution Prevention Plan (SWPPP) has been uploaded to the solicitation attachments. It was not missing from SAM.gov as initially questioned.
• Interested Vendors List: The Government does not directly provide an "Interested Vendors List." Bidders can obtain this list from SAM.gov after linking their entity to their registration. If a registered entity cannot see the list, they may need to be assigned the Contract Opportunities Administrator role for their entity in SAM.gov.
• Additional Assistance: For further assistance, bidders can contact the Federal Service Desk at 866-606-8220 or visit https://www.fsd.gov/gsafsd_sp?id=gsa_index.

This Q&A clarifies the availability of the SWPPP and provides guidance on accessing vendor lists and obtaining further assistance, which may impact how bidders prepare their submissions and seek support.

Stormwater Pollution Prevention Plan (SWPPP)

This Stormwater Pollution Prevention Plan (SWPPP) is for the "Repair Storm Damage on Mora Road" project (WA NP OLYM 115(1)) located at Mile Post 1.25 in Olympic National Park, Clallam County, Washington. The project is a partnership between the Federal Highway Administration (FHWA), Olympic National Park, and the Quileute Tribe. The primary goal is to remediate erosion issues, improve fish habitat, and ensure long-term access to Rialto Beach and Tribal lands by stabilizing a section of Mora Road that was undermined by winter storms.

• Project Location: Mora Road, Mile Post 1.25, Olympic National Park, Mora, WA 98331.
• Project Size: Approximately 1.4 acres (60,000 sq ft) for the main project, with an additional 1 acre for staging areas.
• Construction Activities: Involves installing a large log structure (approximately 560 feet long) consisting of two deflectors and three revetment structures, as well as temporary access roads. Heavy equipment will be used, including excavators, pile drivers, dozers, and graders.
• Estimated Project Dates: Preparation and mobilization starting mid-May 2025, with construction above the Ordinary High-Water Mark (OHWM) beginning mid-June 2025. In-water work is scheduled from July 15 to February 15 to protect juvenile salmonids. Project completion is estimated by December 1, 2026.

The SWPPP details comprehensive erosion and sediment control measures, pollution prevention practices, and dewatering procedures to minimize the discharge of pollutants into the Quillayute River and other receiving waters. Key measures include:

• Erosion and Sediment Controls: Silt fencing, fiber rolls, floating turbidity curtains, stabilized construction access, and rolled erosion control products for stockpiles and slopes.
• Pollution Prevention: Practices for fueling and maintenance of equipment, storage of materials, and waste management.
• Dewatering: Temporary diversion berms will be used to divert flow away from the active construction site, with water treated as necessary.
• Site Stabilization: Exposed soils will be stabilized with seed and mulch within 14 days of cessation of work, with permanent stabilization using seed and wood fiber mulch or rolled erosion control products.

The project is located within the Olympic National Park and adjacent to the Quileute Tribe Reservation lands. The project area is within the 100-year floodplain and the Quillayute River Ordinary High Water (OHW). The project has undergone formal consultation with the U.S. Fish and Wildlife Service regarding potential effects on the threatened marbled murrelet and its critical habitat, and the northern spotted owl. Conservation measures are incorporated to minimize impacts, including restrictions on noise and visual disturbance during the murrelet nesting season and limitations on in-water work to protect salmonids.

This document is a Stormwater Pollution Prevention Plan (SWPPP) developed in accordance with the EPA's Construction General Permit (CGP). It outlines the measures to be implemented to manage stormwater discharges from construction activities. Bidders should review this document to understand the environmental protection measures required for the project.

Questions & Answers / Clarifications

This document provides clarification regarding a Storm Water Pollution Prevention Plan (SWPPP) for the "Repair Storm Damage on Mora Road" project (Project No. WA NP OLYM 115(1)).

• Question: A SWPPP was listed in SCR Section 102 but was not found on SAM.gov.
• Answer: The SWPPP has been uploaded and is available within the solicitation attachments.

This clarification confirms the availability of the SWPPP, ensuring bidders have access to all necessary documentation for proposal preparation.

Form / Attachment / Pricing Sheet

This document provides a list of X, Y, Z coordinates for untreated timber piles identified as part of the "Repair Storm Damage on Mora Road" project (WA NP OLYM 115(1)).

• The document contains three sections: "DEFLECTOR - PILE", "REVETMENT - PILE", and "LARGE DEFLECTOR - PILE".
• Each entry includes a unique identifier (e.g., D001, R001, L001), followed by X, Y, and Z coordinates.
• A value of "-999" is consistently listed for the Z coordinate, indicating it may be a placeholder or not applicable for this data set.

This data is crucial for bidders to understand the precise locations of the timber piles that require attention or are relevant to the storm damage repair work. It directly informs the scope of work, site assessment, and potential remediation efforts required for the opportunity.

Solicitation / RFP / RFQ

This solicitation is for the "Repair Storm Damage on Mora Road" project, located 13 miles west of Forks, WA in Clallam County. The project is designated WA NP OLYM 115(1) and is being solicited and awarded under FP-24, which are the U.S. Department of Transportation, Federal Highway Administration's Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects.

• Repair storm damage on Mora Road.

• The project involves engineered log jam construction on tribal land.

• The solicitation includes electronic plan sheets.

• Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-24, apply.

• This project uses U.S. Customary units of measure.

• Contract Type: Firm-fixed-price contract.

• Period of Performance: To be determined, but completion is expected by 10/29/2026, with a notice to proceed anticipated by 03/02/2026.

• Estimated Value: Between $2,000,000 and $5,000,000.

• Bid Opening Date: See Page A-3, Block 13A.

• Electronic bids will not be accepted. Submit printed copy of bid to the address listed on the enclosed SF 1442.

• Proposal or quote submission instructions are detailed on page A-3, Blocks 7 & 8.

• Key deadlines: General and Technical Questions accepted until 01/07/2026. Offers are due by 01/14/2026 at 1400 local time.

• Evaluation criteria: Bids will be evaluated based on price and other price-related factors specified elsewhere in the solicitation.

• This solicitation is a Total Small Business Set-Aside. Offers are solicited only from small business concerns.

• Bidders must be familiar with the Quileute Tribal Employment Rights Ordinance (TERO) requirements.

• Electronic bids are not accepted; printed bids must be submitted.

• A bid bond is required. Bids received without a valid bid bond will be rejected.

• A completed 'Authority to Sign' document must be submitted.

• Representations and Certifications must be completed and submitted online via SAM.gov.

• Questions regarding the project should be submitted in writing.

Plans / Drawings

This document contains detailed engineering plans and drawings for the "Repair Storm Damage on Mora Road" project in Olympic National Park, Clallam County, Washington. The project aims to repair storm damage along a 0.12-mile section of Mora Road.

• Bank Stabilization: Construction of deflector structures, revetment structures, and large deflector structures using materials such as placed riprap (Class 5 and vegetated), log barriers, root wads, fish passage boulders, and untreated timber piles.

• Soil Erosion and Sediment Control: Implementation of silt fences, fiber rolls, floating turbidity curtains, and stabilized construction exits.

• Temporary Access: Construction of temporary access roads and profiles.

• Plantings: Turf establishment and plantings in designated zones.

• Temporary Traffic Control: Installation of barricades, warning lights, and changeable message signs for road closures and traffic management.

• The project is located within Olympic National Park, Washington.

• The contract is managed by the U.S. Department of the Interior, National Park Service, Olympic National Park, and prepared by the U.S. Department of Transportation, Federal Highway Administration, Western Federal Lands Highway Division.

• This document does not contain submission or evaluation criteria as it is a set of engineering plans.

• Not specified in this document.

• The plans include detailed cross-sections, plan and profile views, construction points, and material quantities for all aspects of the project.

• Various environmental design elements are incorporated, focusing on streambed material, log barriers, and root wads for bank stabilization.

• Specific details for erosion control measures, temporary access, and traffic control are provided.

Other / Unclassified

This document is a Geotechnical Design Memorandum prepared by Tetra Tech for the Quileute Natural Resources (QNR) and Federal Highway Administration (FHWA) regarding storm damage repairs at the Mora Road project near Rialto Beach and La Push, Washington. It details the findings of a desktop study, field investigation, and laboratory testing to support engineering analyses for the repair project, which involves temporary riprap buttresses and permanent large woody debris structures along approximately 250 feet of riverbank.

This memorandum provides critical geotechnical information relevant to the stability and design of the Mora Road repair project. It includes:

• Site Conditions: Details on surface geology, bedrock geology, groundwater levels, and seismic hazards (Cascadia subduction zone, La Push fault, liquefaction susceptibility, and tsunami hazard areas).
• Subsurface Explorations: Results from three soil borings (MR23-01 to MR23-03) with depths ranging from 46.0 to 65.0 feet, including standard penetration tests (SPT) and laboratory testing.
• Soil Properties: Comprehensive data on soil stratigraphy, classification (USCS), moisture content, Atterberg limits, shear strength parameters, and recommended engineering parameters for slope stability analyses.
• Geotechnical Recommendations: Parameters for subgrade analysis, considering both drained and undrained conditions.

This information is essential for any contractor bidding on or performing work related to the Mora Road storm damage repair, as it informs design considerations, potential risks, and construction methodologies.

Other / Unclassified

This document is a Water Quality Monitoring and Protection Plan (WQMPP) for the Repair Storm Damage on Mora Road Project in Clallam County, Washington. It details the measures to be taken to protect water quality during construction activities, particularly those involving in-water work on the Quillayute River. The plan outlines objectives, activity descriptions, best management practices (BMPs), water quality standards, monitoring procedures, notification requirements, and contingency measures.

This WQMPP is crucial for bidders to understand the environmental protection requirements and constraints associated with the project. Key aspects for bidders include:

• In-Water Work Window: Work below the Ordinary High Water Line (OHWL) is restricted to July 15 – February 15.
• Stream Isolation: A floating turbidity curtain and dewatering plan will be used to isolate the work area. Fish exclusion and salvage will be conducted prior to dewatering.
• Best Management Practices (BMPs): Bidders must be aware of and plan for the implementation of erosion and sediment control BMPs, installation of large woody debris, and revegetation efforts.
• Water Quality Monitoring: Turbidity is the primary concern. The plan specifies monitoring frequency, parameters (turbidity), sampling locations (background, 150 ft, 300 ft compliance points), and methods. Exceedances will trigger work cessation and corrective actions.
• Notification Requirements: Immediate notification to FHWA, Ecology, and EPA is required for water quality standard violations or spills.
• Contingency Measures: Procedures for addressing turbidity exceedances and spills are detailed.
• Contractor Responsibilities: The contractor is responsible for developing a temporary stream isolation/diversion plan and ensuring qualified personnel conduct water quality monitoring.

Form / Attachment / Pricing Sheet

This Excel file provides survey control point data for the "Repair Storm Damage on Mora Road" project. It is intended to be used by bidders to understand the project's geographic and coordinate system information.

• Project Information: Includes project name, dates of field work and final adjustment, coordinate systems (State Plane and Geographic), vertical datum, epoch date, and project units.
• Survey Control Points: Lists specific points with their NORTH, EAST, and ELEVATION coordinates in the Washington North SPCS NAD83 2011 system. It also includes Latitude, Longitude, Ellipsoid Height, and Combined Factor for each point.
• Descriptions: Provides a description for each control point, typically "5/8” IR w/FHWA ALUM CAP".
• Instructions: Guidance is provided on how to import the data into a plan sheet and how to use the control points for precise distance measurements.

This document provides critical geodetic and coordinate data essential for any bidder involved in surveying, site preparation, or construction related to the Mora Road storm damage repair. Understanding these control points and coordinate systems is necessary for accurate site layout, measurement, and compliance with project specifications.

Form / Attachment / Pricing Sheet

This document is the "FLH BRIDGE OVERSIZED/OVERWEIGHT PERMIT LOAD REQUEST" form. It is used by applicants to request a permit for transporting oversized or overweight loads across FLH bridges.

• Applicant Information: Name, Company, USDOT#, Phone, Email.
• Load Details: Description of the load and the intended route.
• Movement Details: Date of movement.
• Vehicle Configuration: Width, Height, Length, Gross Weight, and a detailed sketch (on the next page).
• Axle Information: A table to detail axle number, spacing, load per axle, and number of tires per axle.
• Agency Use Section: For review, approval/denial, and permit conditions.

Bidders involved in transporting oversized or overweight equipment or materials that will cross FLH bridges must complete and submit this form to obtain the necessary permit. Failure to provide complete and accurate information may result in the return of the permit application.

Technical Memorandum / Design Document

This technical memorandum presents the 100 percent design for the Repair Storm Damage at Mora Road Project. The project, a partnership between the Federal Highway Administration (FHWA), Olympic National Park Service (NPS), and Quileute Natural Resources (QNR), aims to address erosion along Mora Road and restore degraded fish habitat. The design focuses on utilizing large wood structures to stabilize the road embankment against erosion from the Quillayute River, while also enhancing fish habitat.

• Primary Goal: Maintain long-term access to Rialto Beach and Tribal lands, protect Mora Road and the Quillayute River confluence, and improve fish habitat.

• Design Approach: Primarily use natural restoration techniques with minimized hardened structures.

• Structures: Proposed design includes one large deflector structure, three revetment log structures, and one deflector structure.

• Lifespan: The project is designed for a minimum lifespan of 25 years.

• Existing Riprap: Existing riprap will remain in place and will not be modified.

• Scour Mitigation: Vertical timber piles and a scour countermeasure mix are included to mitigate scour.

• The FHWA will develop and implement the final design, with QNR and Quileute Tribal Council approval.

• A construction cost estimate of $4,854,798 has been prepared.

This document is a technical memorandum detailing the 100 percent design. Specific submission and evaluation criteria for proposals are not detailed within this document but would be found in a separate solicitation document.

Not specified in this document.

• The design is developed independently of any road realignment.
• Construction is anticipated to be completed within a single year, with potential for full road closure during construction.
• The document includes detailed engineering analyses, hydraulic modeling, geotechnical investigation, and construction specifications.
• Several attachments are referenced, including design drawings, cost estimates, and special contract requirements.

Form / Attachment / Pricing Sheet

This document contains engineering calculations for "Boulder Sizing" and "Riprap Sizing" related to the "Repair Storm Damage at Mora Road 95% Design" project. It details the methodology and results for determining appropriate boulder and riprap sizes for revetment structures.

• Boulder Sizing: Utilizes HRB (Highway Research Board) and USBR (United States Bureau of Reclamation) methods to determine minimum boulder size based on average boundary shear and critical shear stress.
• Riprap Sizing: Employs USACE (U.S. Army Corps of Engineers) and USBR methods to estimate riprap gradation envelopes and material sizing based on hydraulic model results.
• Scour Calculations: Includes analyses for general scour, pier scour, abutment scour, and bend scour using FHWA (Federal Highway Administration) and NRCS (Natural Resources Conservation Service) methodologies.
• Large Wood Structure Stability: Assesses the stability of large wood deflectors and revetments, including factors for sliding, buoyancy, rotation, and overturning, referencing USBR and USACE large wood manuals.
• Scour Countermeasure Mix Design: Details aggregate proportions and gradation envelopes for scour countermeasures, referencing WSDOT (Washington State Department of Transportation) specifications and a modified Shields approach.

This document provides critical technical details regarding the design of erosion control and structural elements for the Mora Road repair project. Bidders can use this information to understand the specific material requirements (boulder size, riprap gradation, wood structure specifications) and the engineering basis for these requirements, which will inform their bidding strategy and project execution plan.

Form / Attachment / Pricing Sheet

This Excel file, "olym115-1_untreated-timber-pile-points.xlsx", contains a list of coordinates and descriptions for various pile points. It is intended to provide specific location data for construction or surveying purposes related to the opportunity.

• Sheet1: Contains data organized into columns, likely representing:
  • A unique identifier for each point (e.g., D001, R001, L001).
  • Latitude and Longitude coordinates.
  • A description of the pile type (e.g., DEFLECTOR - PILE, REVETMENT - PILE, LARGE DEFLECTOR - PILE).

Bidders should review this document to understand the precise locations and types of piles required for the project. This data is crucial for accurate site planning, material estimation, and potentially for developing a detailed technical proposal or pricing strategy. It directly informs the physical scope of work related to pile installation or management.

Other / Unclassified

This document outlines the Federal Highway Administration's (FHWA) procedures for the definitization of equitable adjustments for change orders under construction contracts, as required by FAR 36.211. It also mandates the agency to provide past performance data for the prior three fiscal years concerning the time taken to definitize these equitable adjustments.

The document includes a table detailing the number of change order proposals definitized under construction contracts by fiscal year (FY 2021, FY 2022, FY 2023), categorized by the time taken to definitize after receipt of an adequate proposal. This data provides insight into the agency's historical performance in processing contract modifications, which may be relevant for bidders assessing the administrative aspects of potential construction contracts with FHWA.