The memorandum details the final hydraulics report for the Boundary Creek Fish Passage Improvements project, part of the Granite Hill Road Reconstruction in Grant County, Oregon. The project aims to enhance a 9.32-mile stretch of road while improving fish passage through the replacement of existing culverts with Aquatic Organism Passage (AOP) culverts, complying with federal and state regulations, including the Endangered Species Act (ESA). Key recommendations include removing a corroded CMP arch culvert and installing a new precast concrete box culvert designed to emulate natural stream conditions, promoting effective fish passage and sediment transport. Design criteria ensure culvert dimensions, channel slopes, and embedded depths match the adjacent stream environment. Construction work is constrained to specific periods to minimize impacts on fish habitats, and temporary flow diversions will be employed to facilitate work while ensuring fish passage. The document emphasizes environmental care and compliance with strict monitoring guidelines to control turbidity during construction. Overall, the report serves as a vital framework for ensuring successful road and stream restoration that safeguards the ecosystem and maintains compliance for future river conditions and aquatic life.

The memorandum from the Western Federal Lands Highway Division outlines the proposed improvements for the Bull Run Creek No. 1 fish passage as part of the Granite Hill Road Reconstruction project in Grant County, Oregon. The initiative involves replacing a deteriorating culvert with a new aquatic organism passage (AOP) culvert, designed in accordance with state and federal fish passage standards, including the Endangered Species Act. Key specifications include mimicking natural stream conditions to facilitate fish movement, ensuring adequate channel vertical clearance, and maintaining water velocity and depth similar to the adjacent stream. The project site features a heavily corroded existing culvert which will be replaced with a rectangular concrete structure designed to improve hydrological dynamics and support local fish species such as bull trout and steelhead. Construction is limited to specific periods to minimize environmental impact, and methods for controlling turbidity are mandated. The report emphasizes the importance of maintaining fish habitat connectivity and outlines post-construction management practices, including annual inspections to monitor and reduce debris accumulation. This project aims to enhance infrastructure while supporting aquatic ecosystems according to regulatory requirements.

The memorandum outlines the design recommendations for replacing Bull Run Creek No. 2 culvert as part of the Granite Hill Road Reconstruction project in Grant County, Oregon. The project aims to enhance drainage, replace existing infrastructure with an Aquatic Organism Passage (AOP) culvert, and comply with legal requirements related to fish passage, specifically for endangered species such as bull trout and steelhead. The recommended culvert design will align with natural stream conditions to facilitate both fish movement and sediment transport, incorporating specific dimensions and materials to mimic natural habitats. Notably, construction restrictions exist due to environmental considerations, with work limited to a specified timeframe to protect aquatic life. Annual maintenance will include checks for accumulated debris at the culverts and erosion management. The analysis employs hydraulic modeling to ascertain flow depths and velocities to ensure ecological compatibility, ultimately reflecting the government’s commitment to environmental stewardship in infrastructure development.

The memorandum from the Western Federal Lands Highway Division outlines the hydraulic report for the Bull Run Creek Crossings No. 3 Bridge, part of the Granite Hill Road Reconstruction project in Grant County, Oregon. The project entails reconstructing 9.32 miles of road and replacing several culverts with Aquatic Organism Passage (AOP) culverts and bridges to improve drainage and road conditions. Key recommendations for the bridge design include elevations and dimensions to address scour, erosion control methods, and channel alignment. The construction phase is restricted to specific dates to avoid impacting stream flow; removal of temporary structures while ensuring fish passage is vital. A hydrologic analysis predicts peak discharges and outlines expected turbidity levels post-construction, while a scour analysis indicates the need for riprap to mitigate potential erosion effects. The report is essential for regulatory compliance and guides the execution of this federal and local-funded infrastructure improvement project, emphasizing environmental stewardship and sustainable practices.

The memorandum from the Western Federal Lands Highway Division outlines the hydraulic and hydrologic analysis for the Bull Run Creek Crossings No. 4 Bridge, focusing on the Granite Hill Road Reconstruction project in Grant County, Oregon. The project will upgrade 9.32 miles of the road, replace existing culverts with Aquatic Organism Passage (AOP) structures, and install bridges for improved waterway conveyance. Key recommendations include a minimum low chord elevation, appropriate abutment types, riprap specifications for erosion control, and construction timeline considerations that align with environmental regulations. The analysis also emphasizes flood management, discussing hydrology, channel characteristics, and stormwater discharge strategies, using modeling technologies such as HEC-RAS. Key findings specified required water surface elevation, flow velocities, and scour analyses critical to prevent erosion and maintain structural integrity. Moreover, considerations for maintaining fish passage and monitoring turbidity during construction highlight regulatory compliance and environmental stewardship. The report serves as a comprehensive guide for construction planning, ensuring project objectives align with local and federal standards while enhancing roadway safety and ecological health.

The Geotechnical Memorandum GM14-23 outlines foundation recommendations for the Granite Hill Road Reconstruction Project Phase Two in Grant County, Oregon. This phase, following successful completion of pavement and subgrade improvements in Phase One, includes the replacement of five culverts. The document details geotechnical investigations conducted, highlighting various geological conditions and subsurface findings along the road's alignment, characterized mainly by metamorphosed rock and historical mining impacts. Key recommendations include using driven pile foundations due to their cost-effectiveness and suitability for the site’s conditions. Specific dimensions for the proposed concrete structures are provided, along with anticipated groundwater levels and potential construction challenges, including the need to manage excavated materials and ensure proper drainage. The memorandum also discusses seismic considerations, potential liquefaction risks, and corrosion factors impacting the integrity of structures. Overall, the detailed evaluations and recommendations aim to ensure the project's structural stability and longevity while adhering to federal guidelines for infrastructure projects. The document serves as a critical resource for the project's planning and execution phases, ensuring compliance with engineering standards and safety protocols.

The Granite Hill Road Reconstruction project in Grant County, Oregon, encompasses comprehensive geotechnical investigations and recommendations focusing on the remediation of roadway issues along a key access road. The scope includes subsurface exploration through geotechnical and subgrade borings, assessments of pavement conditions, and analysis of regional geology. Key findings indicate varying conditions across the alignment, with the upper segment showing thinner pavement and poorer drainage contributing to structural weakening. The report outlines specific geotechnical recommendations to address identified problems, including ditch reconditioning to enhance drainage and limit moisture infiltration, subexcavation to address weakened subgrade areas, and deep patch repairs for locations experiencing pronounced instability. The proposed construction strategies emphasize the use of in-situ materials for project efficiency while also suggesting that a thorough sampling regimen be established for any materials sourced from the Boundary Creek tailings area. Overall, the document serves to guide contractors on optimal reconstruction methods, ensuring the stability and longevity of Granite Hill Road while aligning with governmental requirements for thorough and informed project execution.

The document is an Invitation for Bids (IFB) from the U.S. Department of Transportation, concerning the Granite Hill Road Reconstruction, Phase II project under the OR FLAP GRANT 24(2) initiative. This project, set in Grant County, Oregon, is categorized as a total small business set-aside and requires construction services in accordance with the Federal Acquisition Regulations. Bidders must submit printed bids as electronic submissions are not accepted, ensuring all necessary documents, including bid schedules and certifications, are properly completed. Key elements include detailed bid schedules for the construction process, insurance requirements, and necessary certifications. The bids focus on various tasks like structural concrete work, erosion control, and the use of special materials. The anticipated completion date and performance requirements are also outlined, along with the stipulation for bid guarantees. The bid opening is scheduled for December 10, 2024, with a project price range between $5 million and $10 million. This RFP emphasizes compliance with federal standards and aims to facilitate improvements to critical infrastructure in the region, showcasing the government's commitment to local development and small business engagement.

The report details the volume analysis for the Earthwork related to the reconstruction of Granite Hill Road, documented under the OR FLAP GRANT 24(2) for Boundary Creek. Created on May 9, 2023, the document outlines pavement and shoulder layer volumes in cubic feet, including cut and fill volumes. The report specifies that all measurements are in feet, square feet, and cubic yards. The total adjusted volume reflects various pavement and shoulder layers such as Pavement Layer 1 (166.393 cubic feet) and Volumes Fill (846.614 cubic feet), while there are no adjustments noted for turf, foreslope, or other metrics. The main purpose of the report is to quantify the necessary earthwork metrics and support federal and state RFP requirements for the roadway construction project. It indicates a comprehensive assessment of required materials for project execution while ensuring compliance with relevant guidelines.

The Horizontal Alignment Review Report for the Boundary Creek project, specifically concerning the Granite Hill Road reconstruction (phase II), was created on June 21, 2024. The report outlines the geometric details of the road alignment, including linear and circular elements with specified measurements in feet, covering coordinates for start, curvatures, tangent directions, and radii for both straight and curved sections. The report includes extensive technical data essential for highway design, necessary for meeting federal grant specifications associated with the OR FLAP GRANT 24(2). The detailed alignment calculations, such as lengths, degrees of curvature, and tangential directions, are crucial for ensuring road safety and adherence to transportation engineering standards. This review serves as a foundational document for further planning and execution phases of the project funded by federal resources, aligning with the broader goals of infrastructure improvement and community connectivity.

The Vertical Alignment Review Report for the Boundary Creek project under the OR FLAP GRANT 24(2) focuses on the reconstruction of Granite Hill Road, Phase II. Created on June 21, 2024, the report outlines critical parameters regarding the vertical alignment of the road under design. It presents detailed measurements including station elevations and grades, examining linear and parabolic elements of the alignment. Key metrics such as tangent grades, lengths, and the relationships between entrance and exit grades are documented, providing insights into the geometry of the road alignment. This includes calculations for radius (r), K values, and middle ordinates, which are pivotal for understanding the road's engineering specifications. The report serves as a formal review to ensure compliance with federal and state standards, ultimately aimed at enhancing roadway safety and infrastructure integrity. The meticulous documentation of these elements will guide future construction and ensure proper adherence to grant stipulations. Overall, the report exemplifies government diligence in infrastructure projects funded through federal grants, ensuring systematic evaluation of engineering plans for public roadways.

The Horizontal Alignment Review Report for the Bull Run Creek Crossing #1 project, part of the FLAP Grant 24(2) concerning Granite Hill Road reconstruction, documents the design and alignment details necessary for the project's implementation. Created on June 21, 2024, the report outlines various alignment elements, including linear and circular segments, providing specific measurements for alignment stations, tangential directions, radii, delta angles, and curvature details. The report details sequential alignment points, including start, tangential elements, points of curvature, and endpoints, with precise coordinates and lengths documented for each segment. Important aspects such as the degree of curvature, middle ordinates, and external factors are included, ensuring comprehensive coverage of the design aspects required for the reconstruction. Overall, this document serves to facilitate improved infrastructure and compliance with federal guidelines related to grants and requests for proposals (RFPs) for roadway projects, focusing on adherence to engineering specifications crucial for successful planning and execution of the Bull Run Creek Crossing reconstruction.

The Vertical Alignment Review Report for the Bull Run Creek Crossing #1 project outlines the design details of phase II of the Granite Hill Road reconstruction. This report, created on June 21, 2024, details the vertical and horizontal alignment specifications, including station elevations, grades, and parabola lengths, essential for roadway engineering. The report presents various elements of the alignment, summarizing tangent grades, lengths, entrance and exit grades, and other technical parameters across multiple sections. Notably, the report emphasizes the importance of precise measurements for ensuring road safety and proper drainage, adhering to engineering standards for infrastructure projects funded under the OR FLAP grant 24(2). This document underlines the government's commitment to maintaining and improving transportation infrastructure while ensuring compliance with federal grant guidelines.

The Horizontal Alignment Review Report for Bull Run Creek Crossing #2, associated with the OR FLAP Grant 24(2) for Granite Hill Road reconstruction (Phase II), details the alignment specifications and design elements of the project. The report, finalized on June 21, 2024, provides comprehensive measurements for various alignment elements, including linear and circular components, their respective lengths, radii, and directional tangents. Key data points include the circular element with a radius of 430 feet and a left delta of 10.399 degrees, as well as several linear elements marked by precise station coordinates. The report captures critical engineering metrics essential for maintaining highway design standards and facilitating accurate project execution. The emphasis on tangential directions, degrees of curvature, and associated geometrical relationships supports the project's integrity, ensuring compliance with federal grant requirements while focusing on roadway safety and functionality.

The Vertical Alignment Review Report for the Bull Run Creek Crossing #2 project, part of the Granite Hill Road reconstruction financed by OR FLAP GRANT 24(2), details the vertical and horizontal alignment of the road design. Created on June 21, 2024, the report outlines specific measurements and parameters including elevation, tangent grades, and linear elements throughout various stations along the road. Key findings focus on sections characterized by symmetrical parabolas and linear gradients, emphasizing grades and lengths which impact road safety and efficiency. The document serves as a technical review to ensure proper alignment and compliance with engineering standards for the project. It is essential for confirming that construction specifications meet federal and local regulations, thus playing a critical role in the project's development and quality assurance processes.

The report titled "Volumes Report" for the Bull Run Creek Crossing #3 project under the OR FLAP GRANT 24(2) focuses on the earthwork volumes associated with the phase II reconstruction of Granite Hill Road. Created on May 9, 2023, the report details various volumes related to pavement and shoulder layers, categorizing them as either cut or fill. Key highlights include the total volume calculated for fill at 1,068.214 cubic yards and for cut at 307.070 cubic yards, both categorized and adjusted according to specific criteria. The document outlines that various pavement layers and shoulder layers do not contribute to the mass ordinate calculations. This analysis is essential for managing project logistics concerning earthwork, ensuring compliance with federal and state funding guidelines, and determining the overall feasibility and cost structure of the reconstruction efforts. The report serves as a foundational tool for understanding material requirements and site management as well as guiding further developments in line with federal and state RFP processes. Overall, it provides a detailed quantitative assessment critical to the planning and execution of the road reconstruction project.

The Vertical Alignment Review Report for the Bull Run Creek Crossing #3 project outlines the technical specifications for the Granite Hill Road reconstruction, phase II, as part of a federal FLAP grant initiative. Created on June 21, 2024, the report presents detailed measurements of the vertical and horizontal alignments including elevations, grades, and lengths at specified stations. Key data features elements such as tangent grades, entrance and exit grades for several symmetrical parabolas, and linear segments. The report emphasizes adherence to design standards intended to optimize road safety and functionality as part of federal and local infrastructure improvements. The structured analytical approach supports precise alignment adjustments, aiding in the progression of the construction project while complying with regulatory requirements.

The Horizontal Alignment Review Report outlines the design details for the Bull Run Creek Crossing #4 project, specifically focusing on the reconstruction of Granite Hill Road under the FLAP Grant 24(2). Created on June 21, 2024, the report provides a comprehensive look at the alignment specifications, including linear and circular elements with various parameters such as station coordinates, tangential directions, radius, degree of curvature, and length measurements. The alignment is structured in segments, detailing the starting point, points of curvature (PC), high points of intersection (HPI), and endpoints (PT) across consistent measurements in feet. The report serves as a technical document for ensuring compliance with roadway design standards, facilitating subsequent project phases by reflecting precision in planning. Its context within government RFPs and grants indicates a commitment to infrastructural development that meets fiscal and regulatory benchmarks for safety and efficiency. Overall, the document emphasizes the importance of proper horizontal alignment for roadway projects, ensuring safe and effective transportation solutions.

The Vertical Alignment Review Report for the Bull Run Creek Crossing #4 outlines the detailed vertical alignment specifications for the Granite Hill Road reconstruction, phase II. Created on June 21, 2024, the report includes precise measurements of elevations, grades, and lengths for various alignment elements, such as linear and symmetrical parabolas, along with calculated values for tangent grades, entrance and exit grades, radius, and middle ordinates. The report adheres to government project standards, providing necessary data for ensuring safe and efficient road design. The structured format of the report, which organizes the information into sections covering different alignment elements and their characteristics, facilitates easy comprehension and analysis by engineers and project planners. Overall, the report serves as a critical resource for the project, ensuring compliance with federal and state transportation guidelines, thereby supporting the goal of improving infrastructure through federal grants.

The document presents a Volumes Report for the Earthwork Review related to the Bull Run Creek Crossing #1 project under the OR FLAP GRANT 24(2), focusing on the Granite Hill Road reconstruction, phase II. Created on May 9, 2023, the report outlines various earthwork metrics, detailing different pavement and shoulder layers along with their corresponding areas and volumes. Specifically, it includes a comprehensive breakdown of materials: the total volume of cut is recorded as 225.606 cubic yards while total fill is 143.255 cubic yards. Several pavement and shoulder layers are noted for their areas but are listed as not being included in the mass ordinate calculations. The report serves a key function in documenting the earthwork necessary for the project, which is fundamentally tied to the compliance and construction strategy required by federal and state funding requirements. The focus on volumes and layer specifics reflects the meticulous planning and monitoring needed for successful project execution, ensuring adherence to budget and timeline considerations inherent in government-funded infrastructure projects.

The document details a volumetric report for the earthwork associated with the Bull Run Creek Crossing #2 project, part of the OR FLAP Grant 24(2) for the reconstruction of Granite Hill Road, Phase II. The report, created on May 9, 2023, outlines various metrics related to different pavement and shoulder layers, as well as fill and cut volumes. Notably, it lists specific values for layers with associated areas and volumes, highlighting that calculated volumes for fill (74.805 cubic yards) and cut (327.367 cubic yards) are included in the mass ordinate for planning purposes. The report emphasizes precise measurements aimed at managing construction activities and ensuring compliance with project specifications. Overall, it serves as a critical technical document for assessing earthwork requirements within the context of federal and state grant activities, particularly for improving infrastructure through focused planning and execution.

The Earthwork Review Report pertains to the reconstruction phase II of Granite Hill Road, specifically focusing on the Bull Run Creek Crossing #4. It includes a detailed volumes report dated May 9, 2023, outlining various components related to the construction project. The report identifies different pavement and shoulder layers, indicating their respective areas, adjusted volumes, and whether they are included in the mass ordinate analysis. The total volumes include 137.655 cubic yards of cut and 610.194 cubic yards of fill, both of which are recorded in the mass ordinate. Additionally, the report indicates that no turf establishment or other specific volume parameters were assessed during this phase. In the context of government RFPs and grants, this document serves as a critical assessment of earthwork requirements, providing essential data for ensuring compliance with federal and state regulations regarding infrastructure improvements. The findings will help guide contractors in executing the project efficiently while adhering to budget and timelines.

The document presents an Earthwork Volumes Report for the Bull Run Creek Crossing #4, associated with the OR FLAP Grant 24(2) for the Granite Hill Road reconstruction project, Phase II. The report, created on May 9, 2023, contains detailed measurements of earthwork required for the project, standardized in feet, square feet, and cubic yards. Key data include various pavement and shoulder layer volumes with no fill projected, but a total of 82.548 cubic yards classified as cut and 546.015 cubic yards as fill. These volumes are crucial for assessing material needs during construction, ensuring compliance with project specifications, and managing environmental impact. The output consists of three pages focusing on the alignment's earthwork calculations, aimed at efficiently facilitating the roadway reconstruction. This documentation plays a vital role in the application of federal and state grants, emphasizing the accountability and meticulous planning involved in government-funded infrastructure projects.

The document outlines the Survey Control information for the FLAP Grant Project 24(2) located in Oregon, specifically focusing on the Granite Hill Phase 2. It includes essential details such as project units in international feet, coordinate system specifications (Oregon North SPCS NAD83 2011), and vertical datum based on NAVD88 GEOID12b. The file serves as a template for inputting survey control point data with a structured table that includes state plane coordinates, geographical coordinates, and detailed descriptions for each point. Additionally, the instructions guide users on how to transfer and organize data within Excel to ensure accurate recording and referencing. The document emphasizes proper data handling and structure for clear communication and compliance with government standards, critical for grants and RFPs in transportation and infrastructure projects. It highlights the potential of misalignment in distances measured against state plane coordinates, underscoring the need for precision in survey data management.

The Federal Highway Administration (FHWA), specifically the Western Federal Lands Highway Division, outlines a comprehensive framework for managing highway projects, emphasizing compliance with environmental standards. This document includes sections for delegation of authority, inspection reports, amendments, corrective action logs, grading and stabilization logs, and quality assurance checklists. Key components include protocols for site inspections, stormwater pollution prevention plans (SWPPP), and best management practices (BMPs) to minimize environmental impact during construction. Each section addresses specific responsibilities, monitoring procedures, and corrective actions necessary for compliance with regulatory permits. The aim is to ensure that projects meet construction standards and protect environmental integrity, showcasing the FHWA's commitment to highway infrastructure while adhering to federal and state regulations. This structured approach underscores the importance of maintaining accountability and environmental stewardship in public works projects.

This RFP from the Federal Highway Administration (FHWA) outlines a road reconstruction project in Grant County, Oregon, as part of the Federal Lands Access Program (FLAP). The project aims to reconstruct a 5-mile stretch of the Granite Hill Road, which is located within the Wallowa-Whitman National Forest. The scope of work includes paving, bridge construction, and roadway excavation. The project will also involve the installation of guardrails, pavement markings, and erosion control measures, such as silt fences and fiber rolls. The technical specifications and requirements are detailed in the provided standard drawings and specifications from the FHWA. The contract type and value are not explicitly mentioned. The key dates include various milestones related to the construction phases, with the latest being the completion of the entire project by July 9, 2024. The evaluation criteria for vendor proposals are not provided in this file.

The Superelevation Report details the reconstruction phase II of Granite Hill Road, focusing on the road's superelevation design for safe travel at a designated speed of 35 to 55 mph. The report presents various cross slopes, point types, and transition types across multiple sections (BR01, BR02, BR03, and BR04) of the project, specifying measurements and configurations for each segment. Each section includes data on start points, full super elevations, reverse crowns, and normal crowns, illustrating the transitions along the roadway. The design follows AASHTO standards for roadway geometry, emphasizing safety through appropriate superelevation ratios. The report's structured format allows for the comprehensive review of critical points along the roadway's alignment, ensuring compliance with relevant engineering guidelines. This project is essential for improving road safety and functionality, reflecting the federal government's commitment to infrastructure development through RFP funding mechanisms and grants.

The document details the phase II reconstruction of Granite Hill Road, funded through the Federal Lands Access Program (FLAP) under OR FLAP Grant 24(2). It includes various cross-sectional measurements and elevations for specific project locations, ranging from 242+00.00 to 345+75.00. Each entry provides data on design grade, subgrade, original ground measurements, and slope variations, crucial for ensuring proper alignment and grading during construction. The document outlines the precise specifications for road reconstruction, which are essential for compliance with federal transportation standards. Overall, this project demonstrates the federal commitment to enhancing infrastructure for accessibility while maintaining rigorous engineering standards and safety protocols throughout the construction process.

The Horizontal Alignment Review Report discusses the design specifications for the reconstruction of Bull Run Creek Crossing #3 under the Federal Lands Access Program (FLAP) Grant 24(2). The report, created on June 21, 2024, details the geometric configurations along Granite Hill Road, including measurements for various alignment elements. Specifically, it outlines both linear and circular elements, providing coordinates for starting and ending points, as well as critical data such as tangential directions, lengths, radius, and curvature angles. The report includes precise geographic data—Northing, Easting, and elevation figures—for each section of the alignment to ensure accurate engineering practices. The comprehensive documentation of these specifications serves to guide the safe and effective design and construction of this infrastructure project, aligning with federal and state regulations for roadway improvements. Overall, the report underscores the importance of technical details in project planning and execution, contributing to the successful management of public works funded by federal grants.

The document outlines the bid schedule and quantity estimates for the Granite Hill Phase 2 project, funded by FLAP Grant 24(2) in Oregon. It covers essential aspects such as mobilization, construction survey, contractor quality control, soil erosion control measures, and various infrastructure components. Detailed quantities for each construction element are provided, including roadway excavation, riprap placement, precast concrete structures, steel piling, asphalt pavement, and traffic control measures. Temporary and permanent traffic control strategies, including stream diversions and mitigation efforts for environmental preservation, are also included. This extensive planning ensures compliance with construction standards and integrates measures to minimize environmental impact during construction activities. The project emphasizes thorough preparation, quality control, and adherence to federal and state regulations for infrastructure development. The document serves as a critical reference for contractors responding to the RFP, offering a comprehensive overview of the tasks and expected quantities to guide project execution effectively.

The Granite Hill Road Reconstruction project in Oregon's Wallowa-Whitman National Forest aims to improve infrastructure and transportation in the region. The primary objective is the installation of three precast concrete box culverts and two bridges, with associated earthwork, slope reinforcement, and roadwork. The project is detailed across various divisions, encompassing tasks like mobilization, construction staking, quality control, and erosion control. Division 200 covers earthwork, including clearing, grubbing, and excavation for roadwork and structure foundations. Division 250 addresses slope reinforcement and retaining walls, with riprap and boulder installation. Division 300 focuses on aggregate and base courses, while Division 400 involves asphalt pavement and surface treatments. Division 550 is critical, encompassing bridge construction, driven piles, structural concrete, prestressed concrete slabs, reinforcing steel, bridge railing, and minor bridge work. Temporary bridges and traffic control are essential during construction. Divisions 600 and 647 include incidental construction and environmental mitigation, such as culverts, drains, guardrails, pavement markings, and the relocation of plants and trees. The estimated price range for this project is $5 million to $10 million, with a tentative solicitation date in the winter of 2024/2025 and a fixed completion date in the winter of 2025. The project specifications are detailed, covering quantities and quality standards for all divisions of work, ensuring a comprehensive road reconstruction and bridge installation project.

The Western Federal Lands Highway Division is preparing to launch a road reconstruction project in Grant County, Oregon, through the OR FLAP Grant 24(2). With the solicitation number 69056723B000021, the project focuses on Granite Hill Road and the stretch between Bull Run and Baker Road. The primary objective is to install three precast concrete box culverts and construct two bridges, addressing drainage and connectivity in the area. The box culverts vary in length from 34 to 66 feet and in span from 13 to 22 feet. The bridges are designed as single-span structures: one at 54 feet using a prestressed concrete voided slab beam and the other at 105 feet with a prestressed concrete deck bulb tee girder, both supported by steel H-piles. To facilitate construction, temporary bridges and effective traffic control measures will be essential. The division encourages prospective bidders to view the project site during the fall due to potential snow obstruction in the advertising period. Technical questions can be directed to wfl.plans-spec@dot.gov, while general inquiries can be made through wfl.contracts@dot.gov or by phone. Solicitation documents will be available in fall/winter 2024, with the release date to be posted on the SAM website (www.sam.gov). Interested parties are advised to monitor the SAM site and utilize the "Follow" feature for automatic updates.

The WFLHD Construction Contract Administration outlines the Federal Highway Administration's (FHWA) procedures for determining equitable adjustments related to change orders in construction contracts, as mandated by FAR 36.211. This regulation requires FHWA to provide historical performance data concerning the time taken to finalize these adjustments over the past three fiscal years. Change orders, defined under FAR 2.101, refer to modifications in contract work following FAR 52.243-4. Currently, there are no additional policies or procedures from the agency regarding this matter. The provided data details the timeframes for definitizing change orders in fiscal years (FY) 2021, 2022, and 2023, across various time brackets from 0-30 days to over 366 days. Key results indicate that the majority of change order proposals were definitized within 91-180 days, especially in FY 2021 and FY 2022, with an uptick in those finalized between 31-60 days and 61-90 days in FY 2023. Notably, no change orders were definitized under the modification addressing all undefinitized equitable adjustments across all fiscal years. This report emphasizes the importance of efficient processing of construction contract modifications and change orders within government contracts.