AK FLAP ANCHORAGE 2021(1), Far North Bicentennial Park Enhancements

This federal project forecast outlines the upcoming "AK FLAP ANCHORAGE 2021(1)" project for the Far North Bicentennial Park Enhancements in Anchorage, Alaska. Managed by the Municipality of Anchorage, the project involves constructing a pedestrian bridge and two boardwalks, alongside performing trail aggregate work and turf establishment over a 0.2-mile span. With an estimated price range of $700,000 to $2,000,000, the project is tentatively scheduled for solicitation in Winter 2026/2027, with a targeted fixed completion date in Fall 2027. The scope of work is divided into a Base Schedule and an Option X Schedule under US Customary Units (FP-24). Key construction requirements span multiple divisions: - **Project Requirements & Earthwork:** Includes construction surveying, quality control, erosion control, clearing and grubbing, roadway excavation, and select borrow. - **Slope Reinforcement & Aggregates:** Involves installing gabions and roadway aggregates. - **Bridge Construction:** Includes structural concrete, reinforcing steel, steel structures, timber boardwalk and bridge railings, treated structural timber, and the installation of helical piles (14 for the Base Schedule and 12 for Option X). - **Incidental Construction:** Encompasses culvert work, turf establishment, and temporary traffic control measures such as barricades and construction signs.

This federal pre-solicitation notice from the Western Federal Lands Highway Division announces an upcoming solicitation (No. 69056726B000012) for the AK FLAP ANCHORAGE 2021(1) project, which involves enhancements to the Far North Bicentennial Park in Anchorage, Alaska. Because the project will be advertised during the winter when snow may prevent site viewing, prospective bidders are encouraged to conduct site visits during the fall. The scope of work is divided into a base schedule and one option schedule: * **Base Schedule (Schedule A):** Covers three work sites, including the construction of an 80-foot, single-span, prefabricated steel pedestrian bridge over Campbell Creek and a 61-foot boardwalk along the North Gasline Trail. * **Option Schedule (Option X/Z):** Covers a third site consisting of an additional 51-foot boardwalk and connecting trail work, to be awarded based on funding availability. Additionally, contractors must secure unclassified borrow and aggregate from certified weed-free commercial sources. Solicitation documents are scheduled for release on SAM.gov during the winter of 2026/2027. Technical questions must be submitted via email to wfl.plans-spec@dot.gov.

This preliminary, not-for-construction government document outlines the survey control data for the Federal Lands Access Program (FLAP) project, designated as AK FLAP ANCHORAGE 2021(1). The project focuses on enhancements at the Far North Bicentennial Park in Anchorage, Alaska. The sheet establishes the primary geographical and spatial coordinates for the construction area, detailing specific survey control points (Points 3000 and 3008 through 3013). Each control point is defined by its state plane coordinates (Northings and Eastings), geographic coordinates (latitude and longitude), orthometric elevation, ellipsoid height, and combined scale factor. The survey utilizes the Anchorage (ANC) Bowl 2000 local surface grid coordinate system, expressed in U.S. Survey Feet, which is a localized modification of the Alaska State Plane Zone 4 (ASP Z4), NAD83(92). The document provides precise scaling and additive mathematical formulas required to convert coordinates between the local ANC Bowl 2000 ground system and the standard NAD83 State Plane Alaska Zone 4. Additionally, all project elevations are established using the Municipality of Anchorage 1972 (MOA 72) vertical control network, referenced to Mean Sea Level. Fieldwork for this survey control was conducted between August and September 2025, with final adjustments completed on September 9, 2025.

This solicitation (No. 69056726B000012) issued by the Federal Highway Administration, Western Federal Lands Highway Division, is an Invitation for Bids for the AK FLAP ANCHORAGE 2021(1) Far North Bicentennial Park Enhancements project in Anchorage, Alaska. Designated as full and open competition with a HUBZone price evaluation preference, the project entails civil and structural work along the North Gasline Trail, including bridge removal, installation of a prefabricated steel bridge, boardwalk construction, timber railing, helical piles, earthwork, and drainage improvements. Work is divided into a Base Schedule (0.16 miles) and an Option Schedule Z (0.04 miles), with an estimated overall price range between $700,000 and $2,000,000. Sealed printed bids are due by December 1, 2026; electronic, email, or faxed bids will not be accepted. Bidders must submit a valid bid guarantee (Standard Form 24), completed SF 1442, Authority to Sign documentation, and updated SAM.gov representations. If awarded to a large business and exceeding $2,000,000, a small business subcontracting plan is required. Work must commence within 10 calendar days of receiving the Notice to Proceed (anticipated by January 21, 2027). Fixed completion dates are established as August 10, 2027, for the Base Schedule, and September 1, 2027, if Option Z is exercised. The project is governed by FP-24 standard specifications, updated Federal Acquisition Regulation standards, and specific project Special Contract Requirements, including mandatory web-based reporting via Masterworks and strict restrictions against audio/video recording and AI note-taking during official meetings.

This document contains engineering plan set sheets and design details for a federal land highway construction project titled AK FLAP ANCHORAGE 2021(1), focusing on enhancements in Far North Bicentennial Park in Anchorage, Alaska. Prepared by engineering firms PND Engineers and DJ&A for the Federal Highway Administration (FHWA), Western Federal Lands Highway Division (WFLHD), the project covers infrastructure improvements including a prefabricated steel bridge and boardwalk sections. Key components of the project plans include: - Base Schedule A (Bridge Site & North Boardwalk): Infrastructure work including a 100-foot prefabricated steel bridge over the North Fork Campbell Creek, helical pile installation, structural concrete, timber decking, clearing and grubbing, select borrow placement, and 18-inch pipe culverts. - Option Z (South Boardwalk): Additional trail improvements involving boardwalk railing, helical piles, select borrow, gabions, and site grading. - Site Operations & Control: Detailed survey control data, alignment profiles, temporary traffic control plans (utilizing Type 3 barricades, notice boards, and trail closure signage), soil erosion control measures (silt fencing and fiber rolls), and revegetation/turf establishment details. The contract documents establish standardized symbols, abbreviations, bid schedules, material quantities, and standard construction details to ensure environmental protection, public safety, and adherence to federal highway specification standards throughout construction.

This document is a Stormwater Pollution Prevention Plan (SWPPP) template and narrative for the Federal Highway Administration Western Federal Lands Highway Division (FHWA-WFLHD) project, Far North Bicentennial Park Enhancements (AK FLAP Anchorage 2021(1)), located in Anchorage, Alaska. The project scope involves trail upgrades along the North Gasline Trail, including replacing a pedestrian bridge over the North Fork of Campbell Creek and constructing timber boardwalks with culvert installations over Stuckagain Creek and an unnamed stream. The planned construction covers 2.7 total acres, with an estimated disturbed area of 0.51 acres. Expected construction dates span from January 2027 through June 2028, with winter shutdown starting in September 2027. The project area contains no active contaminated sites, and receiving waters are not currently subject to EPA-established Total Maximum Daily Loads (TMDLs) for turbidity or sediment. Additionally, no threatened or endangered species or critical habitats were identified in the project area. The SWPPP outlines required Best Management Practices (BMPs) to control erosion, sediment, and non-stormwater discharges. Control measures include installing silt fencing and fiber rolls before clearing, preserving existing vegetation, and applying vegetative stabilization in Fall 2027 and Spring 2028. The document establishes operational responsibilities under the Alaska Pollutant Discharge Elimination System (APDES) Construction General Permit, delegating site oversight and reporting duties to the FHWA Project Engineer while directing the general contractor to complete specific operational details, including maintenance schedules, fueling practices, and inspection procedures.

Prepared by PND Engineers, Inc. for the Federal Highway Administration (FHWA), Western Federal Lands Highway Division, this geotechnical report presents the findings, analysis, and recommendations for the Connecting Anchorage Trail Improvements project in Far North Bicentennial Park, Anchorage, Alaska. The project encompasses upgrades to a 1.6-mile segment of the Tour of Anchorage (TOA) Trail, including bridge replacements at North Fork and South Fork Campbell Creek, and a new bridge at North Gasline Trail. Field investigations conducted in August 2020 involved visual trail assessments and seven subsurface exploratory boreholes. Laboratory testing confirmed subsurface conditions primarily composed of loose peat and organic silt layers up to 4 feet deep, underlain by dense to very dense sandy gravels, silty sands, and glacial till. Groundwater was encountered at shallow depths (1.0 to 3.5 feet) along the TOA trail, and at 17 feet along the North Gasline Trail. While liquefaction risk is minimal due to high soil density, shallow foundations (strip footings or sills) placed on a minimum of 12 inches of compacted structural fill below excavated organic layers are recommended. Deep pile foundations are presented as a viable alternative if scour or stream meander dictates. Recommended trail improvements include excavating soft organic surface soils up to 2 feet, installing geotextile fabric, and placing select borrow subgrade with aggregate surface course to mitigate surface rutting and poor drainage.

This Hydraulic Design Report, prepared by PND Engineers, Inc. for the Federal Highway Administration, outlines preliminary hydrologic and hydraulic analyses for the Connecting Anchorage Trail Improvements project in Far North Bicentennial Park, Anchorage, Alaska. The project focuses on replacing three existing trail bridges and installing one new bridge along the Tour of Anchorage (TOA) and North Gasline trails at North Fork and South Fork Campbell Creek. The primary objective is to enhance trail accessibility and connectivity while mitigating flood risks, accommodating fish passage, and addressing bank stability and winter aufeis (icing) conditions. Utilizing USGS stream gage data, HEC-RAS, and SRH-2D modeling, the report establishes 50-year design flood flows and structural requirements in accordance with FHWA Project Development and Design Manual standards. Key recommendations include: - **TOA Trail North Fork Campbell Creek:** Installing a 65-foot-span bridge with a minimum low chord elevation of 197.0 feet and Class 2 riprap scour protection on the north abutment. - **TOA Trail South Fork Campbell Creek:** Constructing a 95-foot-span main channel bridge and a 60-foot-span side channel bridge (both with a low chord elevation of ~231 feet) set on pile foundations to withstand dynamic channel migration and high scour potential. - **North Gasline Trail North Fork Campbell Creek:** Placing an 80-foot-span bridge (low chord elevation of 434.7 feet) outside the floodplain on shallow footings, positioned downstream to avoid winter aufeis formation. All structures are designed to provide at least 2 feet of freeboard above 50-year flood levels.

This Cross Section Gradebook with Northing/Easting Report provides detailed engineering survey and design data for a civil infrastructure project under the alignment "ALI_MAIN_BRIDGE1" and surface "COR_MAIN_Bridge." Generated on September 16, 2026, the document details spatial and dimensional cross-section data for roadway and bridge corridors across stations 100+93.00 through 104+40.00. For each station, the report records specific roadway design features—including pavement centerlines, aggregate fill boundaries, shoulders, and handrails—measured in feet. Key metrics evaluated at each feature location include lateral offsets from the alignment, finished design elevations, cross-slopes (consistently rated at 0.020), existing ground elevations, and precise geographical coordinates (Northing and Easting). The data highlights the structural transition between the existing terrain and the proposed finished grade, capturing slope geometry, fill requirements, and exact alignment boundaries. Essential for technical evaluation, bidding, and execution in government transportation RFPs and grant projects, this report serves as a critical design reference for contractors to ensure precise earthwork, structural placement, and regulatory spatial compliance during construction.

This document is a technical engineering report titled "Cross Section Gradebook with Northing/Easting Report" for a bridge construction or roadway design project. Generated on September 16, 2026, the report outlines civil engineering cross-sectional data for the main bridge alignment set "ALI_MAIN_BRIDGE1" and surface corridor "COR_MAIN_Bridge." The report spans stations 100+93.00 through 104+40.00, providing detailed geometric design data measured in feet. For each station cross-section, the gradebook documents specific structural features—including bottom aggregate fill, handrails, pavement centerline layers, and edge of paved/graveled shoulders. Corresponding offset distances, design elevations, precise Northing and Easting spatial coordinates, existing ground elevations, and cross-slope values (consistently set at a 0.020 grade) are recorded for each feature. This detailed gradebook provides critical survey control and alignment specifications necessary for contractors, surveyors, and engineers to execute accurate grading, earthwork, and structural placement in accordance with technical design standards for government infrastructure solicitations.

This document is a engineering Cross Section Gradebook with Northing/Easting Report, created on September 16, 2026, for the alignment set ALI_MAIN_BRIDGE1 and corridor surface COR_MAIN_Bridge. The report provides detailed geospatial elevation data, stations, offsets, coordinates, and slope information across bridge cross-sections spanning from Station 100+93.00 to Station 104+40.00. Key features surveyed along the corridor include bottom aggregate fills, handrail faces, edge of pavement aggregate tops, pavement centerline top layers, and outer pavement edges. For each feature point, the document details exact cross-sectional offsets, design elevations, state plane coordinates (Northing and Easting), existing ground elevations, and cross-slope percentages. Serving as critical technical documentation for civil engineering, infrastructure design, and construction bid solicitations, this report establishes precise survey grade parameters required to execute layout, earthwork, grading, and structural alignments in compliance with project design specifications.

This technical document is a Cross Section Gradebook with Northing/Easting Report generated on September 16, 2026, for the alignment ALI_MAIN_BRIDGE1 and surface COR_MAIN_Bridge. It provides detailed engineering design data and spatial survey specifications across bridge stations ranging from 100+93.00 through 104+40.00. For each cross-section station, the report details key structural feature points, including aggregate fill bottoms, handrail faces, edge of top aggregate, pavement centerlines, and pavement layer top edges. Corresponding measurements for each feature include horizontal offsets, target elevations, exact Northing and Easting coordinates, existing ground elevations, and cross-slope percentages. All dimensional units are recorded in feet. Serving as a fundamental component for government civil engineering projects, infrastructure RFPs, and transportation procurement packages, this report establishes precise geometric control points, grade elevations, and spatial orientation data necessary for site preparation, earthwork calculations, bridge alignment, and construction verification.

This Station Offset Report details engineering alignment calculations for the Far North Bicentennial Park Enhancements project (Project #251087, Anchorage, Alaska). Generated on July 24, 2026, the report outlines geometric survey data comparing a baseline active alignment (ALI_MAIN_BRIDGE1) against specified offset alignments. It records station numbers, point types (such as Point on Curve [POC] and Point on Tangent [POT]), offset distances measured in feet, and radial directions spanning stations 101+00.00 to 104+50.00. Designed to support civil engineering and bridge construction planning, this technical document provides the precise spatial positioning and alignment coordinates required for infrastructure design and layout within the park.

This technical document is a Station Offset Report generated on July 24, 2026, for an engineering project titled "Far North Bicentennial Park Enhancements" in Anchorage. The report details surveying and alignment data for a active baseline designated as ALI_MAIN_BRIDGE1, referenced from a MicroStation drawing file. The report outlines coordinate, stationing, and geometrical relationship data between the baseline alignment and specified offset points across three main pages. Data points cover stations ranging from 101+00.00 to 104+50.00 along the baseline, providing offset distances, point types (such as Point on Curve [POC] and Point on Tangent [POT]), radial directions, and corresponding offset alignment stationing. Measurements include negative and positive offset distances relative to the baseline, recorded in feet. Overall, the report provides necessary civil engineering and surveying calculations to establish exact bridge and structural alignment parameters, facilitating precise layout, design, and construction planning for the Far North Bicentennial Park enhancement project.

This document is a civil engineering "Cross Section Gradebook with Northing/Easting Report" for alignment "ALI_MAIN_BRIDGE1" and surface "COR_MAIN_Bridge," generated on July 24, 2026. Typically included as technical attachments or design data in government transportation and bridge construction RFPs, the report details survey and design measurements across specific roadway stations ranging from 100+93.00 to 104+40.00. For each station, the report provides detailed spatial data for key structural features, including slope stakes, pavement edge of traveled way (ETW) top layers, aggregate tops, and pavement centerline tops. The dataset includes offset distances (in feet), design elevations, existing ground elevations, cross-slope percentages, and precise spatial coordinates (Northing and Easting). This technical report serves as a foundational reference for contractors bidding on or executing bridge and roadway grading, alignment, and paving operations, ensuring precise construction according to designed earthwork and elevation specifications.

This document is a civil engineering Cross Section Gradebook with Northing/Easting Report generated on July 24, 2026, for alignment set "ALI_MAIN_BRIDGE1" and surface "COR_MAIN_Bridge." Typically utilized in civil infrastructure projects, road design, and bridge construction solicitations, the report provides detailed geospatial and survey cross-section data measured in feet across various station points ranging from Station 100+93.00 to 104+40.00. For each designated station, the report details specific roadway features, including left and right slope stakes, pavement edge of traveled way (Pavt_ETW_LayerTop), aggregate top edges, and the pavement center line (Pavt_CL_LayerTop). Key spatial parameters provided for each feature include offset distance, finished elevation, coordinate measurements (Northing and Easting), existing ground elevation, and cross-slope percentages. The data tracks elevation changes, alignment shifts, and grading transitions relative to existing terrain along the bridge corridor to support precise structural alignment, site preparation, and earthwork compliance.

This technical document is a Cross Section Gradebook with Northing/Easting Report generated on July 30, 2026, for the civil engineering alignment designated as "ALI - North." Utilizing data from surface "COR - North," the report details precise geospatial survey and design data along station points ranging from Station 3000.000 to Station 3375.913. The report provides critical 3D location metrics—including offset distances, elevations, horizontal northing/easting coordinates, existing ground levels, and slope percentages—for various road cross-section features. Key design elements tracked across each station include construction limits, topsoil limits, slope stake cuts and fills, edge of gravel (EOG), edge of traveled way (ETW), and centerline (CL) top and bottom layers. In government engineering and public works solicitations, gradebook reports of this nature serve as essential design specifications for road construction, earthwork planning, volume calculations, and site grading compliance.

This engineering report details a Cross Section Gradebook with Northing and Easting survey data for the "ALI - North" alignment and "COR - North" surface. Generated on July 30, 2026, the document provides precise geometric and spatial specifications—measured in feet—across sequential roadway stations ranging from Station 3000.000 to Station 3375.913. The report catalogs key structural features along the corridor, including left and right construction limits, topsoil limits, slope stakes (both cut and fill), edge of gravel (EOG), edge of traveled way (ETW), and centerline (CL) points for upper and lower pavement layers. For each designated feature, the dataset records offset distances from the centerline, design elevations, coordinate locations (Northing and Easting), existing ground elevations, and cross-slope percentages. Essential for civil engineering design, earthwork calculations, and construction surveying in public infrastructure projects, this data establishes the exact baseline parameters required to grade, align, and construct the specified roadway section while accounting for existing terrain variations.

This technical document is a Cross Section Gradebook with Northing/Easting Report for the "ALI - South" alignment and "COR - South" surface corridor, created on July 30, 2026. The report provides precise engineering cross-section survey data across multiple stations ranging from Station 4000.000 to Station 4202.787, measured in feet. For each station, the gradebook details geospatial and structural design features, including construction limits, topsoil limits, slope stakes (cut and fill), layer edge of traveled way (ETW), and centerlines (CL). Each feature contains specific measurements for offset distances, elevations, spatial coordinates (Northing and Easting), existing ground elevations, and slope percentages. Key observations across the alignment include: - Station 4000.000 to 4075.000 reflect variable slope conditions and fill requirements across left and right offsets. - Stations 4100.000 through 4150.000 capture simplified centerline layer evaluations (CL_Layer1_Top and Btm) at constant elevations of 550.432 feet over declining existing ground levels. - Stations 4200.000 and 4202.787 transition into cut conditions, indicated by slope stake cut entries and rising existing ground elevations up to 554.448 feet. This detailed spatial report serves as critical civil engineering data for site preparation, earthwork volume calculations, grading, and alignment construction within a public works or infrastructure solicitation project.

This document is a technical survey report generated for a civil engineering or highway construction project under alignment and surface "ALI - South" and "COR - South." The Cross Section Gradebook report details station-by-station engineering metrics, including spatial coordinates (Northing and Easting), elevation levels, offsets, existing ground elevations, and cross-slope calculations measured in feet. The report tracks key structural and boundary features across multiple roadway stations ranging from Station 4000.000 to 4202.787. Specific design features measured include left and right construction limits, topsoil limits, slope stake fill and cut points, centerline layers (CL_Layer1_Top and CL_Layer1_Btm), and edge-of-traveled-way layers (ETW_Layer1_Top/Btm). Providing precise geospatial alignment and elevation data, this gradebook serves as a foundational technical reference for earthwork, grading, site preparation, and structural compliance in civil construction planning.

This document outlines instructions and survey control data for project AK FLAP ANCHORAGE 2021(1). It provides guidance for importing Starnet data dumps into a multi-page spreadsheet, including instructions for calculating ground distances using state plane coordinates and combined scale factors, as well as computing geodetic azimuths. The dataset details specific survey control points (Point IDs 3000 and 3008 through 3013), referencing project metadata such as the datum (ANC BOWL 2000) and vertical datum (MOA 72). For each survey point, the document records detailed spatial attributes, including state plane coordinates (Northing, Easting, Elevation), local geographic coordinates (Latitude, Longitude, Ellipsoid Height), mapping/convergence angles, combined scale factors, and physical monument descriptions (such as 2.25-inch aluminum caps). The document establishes a project average combined scale factor of 0.99987941, serving as a critical geospatial reference for engineering and surveying operations associated with the Anchorage project.

Stephen R. Braund & Associates (SRB&A) conducted a cultural resources field survey for the proposed Far North Bicentennial Park Enhancements North Gasline Trail Boardwalk Project in Anchorage, Alaska. Prepared for DJ&A, P.C. and the Federal Highway Administration (FHWA), the investigation evaluated four survey areas (SAs) within the Area of Potential Effect (APE) to identify cultural resources listed on or eligible for the National Register of Historic Places (NRHP) pursuant to Section 106 of the National Historic Preservation Act. Background research identified one previously recorded site within the project boundaries, ANC-01344 (a power transmission line constructed in 1962), which was determined not eligible for the NRHP in 2012, with no original infrastructure remaining. Field surveys and subsurface shovel testing conducted in July 2025 and May 2026 yielded negative results for new or additional cultural resources. All four SAs were assessed as having low archaeological potential due to saturated substrates, featureless terrain, and extensive ground disturbance from past military activities, utility installations, and trail maintenance. Based on these findings, SRB&A recommends a determination of "No Historic Properties Affected" (36 CFR 800.4[d][1]) for the project, advising FHWA to seek concurrence from the State Historic Preservation Officer. Standard accidental discovery protocols are recommended if cultural materials are encountered during construction.

This Corridor Model Component Quantities Report details the earthwork and materials quantification for the "COR_MAIN_Bridge" corridor alignment. Dated July 24, 2026, the report provides station-by-station volumetric and surface area measurements calculated across specified roadway intervals, spanning stations 100+93.00 through 103+26.00. The primary purpose of the document is to establish precise cross-sectional component totals necessary for cost estimation and construction planning in civil engineering and transportation infrastructure projects. Standard measurements (in feet, square feet, and cubic feet) are provided using an input grid factor of 1.000000. Key components tracked along the alignment include: - **Cut and Fill Volumes:** Quantifies earthwork requirements, detailing transitions between excavation (cut) and embankment (fill) across stations. - **Roadway Aggregate:** Measures the subbase and base material volumes (Mesh\Materials\Roadway_Aggregate) required for the roadbed infrastructure. - **Grading Components:** Tracks cross-sectional surface areas for cut and fill grading (Mesh\Modeling\Components\Grading\XS_TC_Cut and XS_TC_Fill). The report includes structured columns for material area, volume, station length, unit cost, and material cost to support budgeting, bidding, and quantity take-offs for government procurement and contract execution.

This document is a Corridor Model Component Quantities Report for a civil engineering or roadway infrastructure project, designated as Corridor "COR - North" along Alignment "ALI - North." Created on July 28, 2026, the report outlines station-by-station earthwork component end area totals, specifically tracking cross-sectional area, cut volume, and fill volume from station 30+00.00 to station 33+75.91. All measurements are provided in feet, square feet, and cubic feet. The data details incremental earthwork adjustments along the alignment, noting specific cut and fill volumes at various intervals to support accurate earthwork modeling, grading, and material quantity estimations. Overall cumulative totals for the documented section reflect a total Cut Volume of 13,862.408 cubic feet and a total Fill Volume of 10.727 cubic feet. This technical dataset provides essential volume and quantity metrics necessary for cost estimation, earthwork balancing, and construction planning within federal, state, or local transportation procurement packages.

This document is a Corridor Model Component Quantities Report for an infrastructure project, dated July 28, 2026. It details engineering earthwork quantities and component end area totals for a specific roadway or transit corridor segment identified as "COR - South" along alignment "ALI - South." The report tracks cut and fill measurements across stationing points ranging from Station 40+00.00 to Station 42+02.79. Recorded metrics include surface area, component end areas, cut volumes, and fill volumes measured in standard units of feet, square feet, and cubic feet. Throughout the evaluated stations, cumulative earthwork figures indicate total cut volumes of 5,188.31 cubic feet alongside total fill volumes of 18.392 cubic feet. This earthwork data provides critical engineering quantities necessary for estimating site preparation, excavation requirements, material balancing, and overall construction costs associated with federal, state, or local transportation and civil infrastructure contracts.

This document is a LandXML geographic data file generated by Bentley Systems' OpenRoads Designer (version 10.09.00.91) for the "FNBP Bridge Site" project. Dated July 24, 2026, the file establishes a digital terrain surface representation titled "Existing Ground Surface" to support engineering, planning, and surveying activities for a bridge construction or renovation project. The file defines spatial parameters using Imperial measurements, specifically utilizing U.S. Survey Feet for linear distance, square feet for area, cubic yards for volume, and Fahrenheit for temperature. The core dataset comprises a detailed Triangulated Irregular Network (TIN) surface composed of hundreds of individual, sequentially numbered coordinate points. Each point record specifies three-dimensional spatial coordinates—easting, northing, and elevation values—which map the precise existing ground topography and elevations across the project site. In the context of government solicitations, RFPs, and infrastructure contracts, this standard XML-based data file provides contractors and engineering teams with necessary baseline elevation data and surface modeling required for accurate site preparation, earthwork estimations, structural bridge design, and spatial analysis.

This file contains geospatial surface data in LandXML 1.2 format for a civil engineering and infrastructure project titled "AK FLAP ANCHORAGE 2021(1) - Far North Bicentennial Park Enhancements." Created using Bentley Systems' OpenRoads Designer (version 23.00.01.11), the dataset establishes a 3D Triangulated Irregular Network (TIN) surface model named "251087_EG_Anch2000_ft_MOA72 - NORTH." The document defines the project's measurement standards in imperial units, specifically using U.S. Survey Feet for linear distance, square feet for area, cubic yards for volume, and Fahrenheit for temperature. The core data consists of a coordinate point list (Pnts) containing 3D spatial points defined by ID, easting, northing, and elevation values. These topographical points map the existing ground (EG) elevation surface within Anchorage, Alaska, serving as the foundational terrain baseline required for planning, designing, and executing site improvements and enhancements for Far North Bicentennial Park under the Federal Lands Access Program (FLAP).

This file contains geospatial design data in LandXML 1.2 format for a federal/public infrastructure project titled "AK FLAP ANCHORAGE 2021(1)", focusing on the "Far North Bicentennial Park Enhancements." Generated using Bentley Systems' OpenRoads Designer (version 23.00.01.11), the file defines physical terrain surface data utilizing Imperial units (US Survey Feet and Square Feet). The primary component of the dataset is a Triangulated Irregular Network (TIN) surface model named "251087_EG_Anch2000_ft_MOA72 - SOUTH". It contains a comprehensive series of 3D coordinate point definitions (Point IDs with corresponding Easting, Northing, and Elevation values) describing the existing ground conditions for the project area. This digital terrain model provides the foundational engineering and survey data required for planning, site modeling, and constructing the proposed park enhancements in Anchorage, Alaska.

PND Engineers, Inc. conducted a limited geotechnical site investigation and wetland delineation for the Far North Bicentennial Park Enhancements project in Anchorage, Alaska. The evaluation covered two locations, the North and South sites, to assess soil conditions, wetland status, and utility constraints for trail and boardwalk improvements. The North site features well-draining mineral soil with cobbles and is not classified as a wetland. Recommendations include realigning the trail to avoid a low-hanging secondary electric line and a flagged gas line, excavating soft surficial peat up to 3 feet, and placing geotextile and aggregate surface courses. A culvert crossing or elevated boardwalk supported by helical piles is recommended for the creek crossing. The South site lies within a wetland area impacted by maintenance vehicle rutting and creek diversion. PND recommends boardwalk construction using helical pile foundations. Without deep geotechnical borings, PND established conservative design parameters based on historical regional data, adopting Seismic Site Class D and assuming medium dense silty sand/gravel beneath a 3-foot peat layer. Helical pile recommendations specify embedment depths of 13 feet at the North site (3.5-inch shaft, 12-inch helix) and 10 feet at the South site (2.375-inch shaft, 8-inch helix), both utilizing a 2.0 factor of safety in accordance with Municipality of Anchorage standards. Above-ground steel bracing or wood post construction is recommended to manage lateral loads and maintain stability.

This document is a LandXML data file generated by OpenRoads Designer (Bentley Systems, Inc.) representing geometric design data for a proposed civil engineering project. The file specifies imperial units (US Survey Feet, square feet, cubic yards) and details the horizontal and vertical alignment for a trail or bridge project labeled "ALI_MAIN_BRIDGE1". The dataset includes horizontal coordinate geometry consisting of sequential linear tangents and circular curves (both clockwise and counter-clockwise) totaling approximately 499.15 feet in length, starting at station 10000. It also outlines the associated profile alignment ("PRO_MAIN_Bridge"), defining point of vertical intersection (PVI) stations and parabolic vertical curves ranging in elevation from approximately 435.41 to 439.07 feet. Both the horizontal coordinate geometry and vertical profile utilize the "PND_TRAIL_ALG" feature style. This spatial and geometric alignment file serves as technical design specification data for bridge and trail infrastructure development within a government procurement or public works project.

This document is a LandXML v2.0 civil engineering data file generated by Bentley Systems' OpenRoads Designer (version 23.00.01.11). It provides spatial geometric data for a proposed horizontal roadway baseline alignment and its corresponding vertical profile, intended for infrastructure or transportation construction planning. Key technical specifications in the document include: - Units of Measurement: US Survey Feet for distance, square feet for area, cubic yards for volume, degrees/radians for direction, and Fahrenheit for temperature. - Horizontal Alignment ("ALI - North"): Features a proposed baseline measuring 375.91 feet in length, starting at station 3000+00. The coordinate geometry (CoordGeom) defines a continuous sequence of alternating straight line tangents and curved arcs (both clockwise and counter-clockwise) mapped across specified start, center, and end coordinates. - Vertical Profile ("BL16"): Establishes the vertical elevation alignment matching the baseline stationing. It incorporates Points of Vertical Intersection (PVI) and multiple parabolic vertical curves (ParaCurves) ranging from 5 to 35 feet in length to define smooth grade transitions between station 3000+00 (elevation 437.74 ft) and station 3375.91 (elevation 436.30 ft). Overall, the file serves as a standardized civil design transfer document defining exact horizontal baseline geometry and vertical grade profiles for public works roadway design and geospatial integration.

This LandXML schema file, generated by Bentley Systems' OpenRoads Designer (version 23.00.01.11), contains geospatial and civil engineering design data for a proposed transportation alignment named "ALI - South." Dated July 28, 2026, the file outlines coordinate geometry and profile alignment data for civil infrastructure planning within a government procurement or public works project context. The document uses US Survey Feet and imperial measurement units to define a 202.79-foot proposed baseline alignment starting at station 4000. The horizontal alignment (CoordGeom) consists of alternating linear tangent segments and circular curve arcs (both clockwise and counter-clockwise) with specified radii, lengths, chord distances, and start/end coordinate points. Additionally, the file embeds vertical profile alignment data ("BL23") containing Points of Vertical Intersection (PVI) and parabolic curves spanning elevation changes from approximately 549.41 to 554.10 feet. All elements are styled under baseline alignment standards to ensure precise geometric layout for engineering, surveying, and construction execution.

This document is a LandXML data file (version 1.2) containing 3D surface mesh data for the "AK FLAP ANCHORAGE 2021(1)" project, titled "Far North Bicentennial Park Enhancements." Produced using Bentley Systems' OpenRoads Designer (version 23.00.01.11) on July 30, 2026, the file defines a Triangular Irregular Network (TIN) surface named "North_Subgrade." The file utilizes US Survey Feet for linear measurements, square feet for area, cubic yards for volume, degrees Fahrenheit for temperature, and inches of mercury (inHG) for pressure. It specifies geographic spatial data for a subgrade surface via a list of 267 numbered 3D coordinate points (Pnts) containing easting, northing, and elevation data. These points are connected through a defined topology of 3D triangular faces (Faces) to model the terrain surface for civil engineering, surveying, and site preparation work associated with park infrastructure upgrades.

This LandXML file contains 3D surface model and civil engineering geospatial data for the project "AK FLAP ANCHORAGE 2021(1)," titled "Far North Bicentennial Park Enhancements." Created using Bentley Systems' OpenRoads Designer (version 23.00.01.11), the file defines imperial measurement units (US Survey Feet, Square Feet, Cubic Yards, Fahrenheit, and inches of mercury) for mapping and design analysis. The primary technical content consists of digital terrain surface data for a specific area designated as "South_Subgrade." The surface is structured as a Triangulated Irregular Network (TIN) definition, detailing 150 individual three-dimensional coordinate points (Pnts) with explicit Easting, Northing, and Elevation attributes. These survey points are interconnected by a comprehensive mesh of geometric triangular faces (Faces) to model the precise topography and subgrade layer of the park enhancement site. This geospatial XML document serves as a core technical reference attachment within government procurement documentation, supporting civil engineering, surveying, site preparation, and earthwork calculations for the federal/state land park improvement project.

This file is a LandXML version 1.2 geometry data file created using Bentley Systems' OpenRoads Designer (version 10.09.00.91). The document defines 3D surface model data for a civil engineering and infrastructure design project titled "FNBP Bridge Approach 1," specifically detailing the proposed top surface. Configured using Imperial measurement units (US Survey Feet, Square Feet, Cubic Yards, Fahrenheit, and Inches of Mercury), the file contains spatial survey and surface design data under a Triangular Irregular Network (TIN) surface named "Design_Triangles." The core data structure consists of explicit 3D coordinate point listings (Pnts)—defining X, Y, and Z elevation points—and topological surface faces (Faces) that map the geometric connections between these points to form a 3D terrain surface. In the context of government RFPs and infrastructure grants, this technical file provides the digital terrain surface specifications necessary for bridge approach construction, grading, earthwork calculations, and site engineering analysis for public works procurement.

This document is a LandXML data file (version 1.2) containing 3D topographical surface data for a civil engineering and infrastructure project. Created using Bentley Systems' OpenRoads Designer software, the file defines a proposed top surface model named "Design_Contours1" for the "FNBP Bridge Approach 2" project. The dataset utilizes standard U.S. Imperial units, including survey feet for linear measurements, square feet for area, cubic yards for volume, and Fahrenheit for temperature. The core file structure consists of a Triangulated Irregular Network (TIN) surface defined by two primary elements: - Points (Pnts): A comprehensive list of numbered 3D spatial coordinates (Point IDs 1 through 288), each detailing precise Easting, Northing, and Elevation values. - Faces: A breakdown of triangular surface meshes (F elements) that connect specific point IDs to form a continuous 3D digital terrain model. In the context of government RFPs and public works solicitations, this CAD surface file serves as a core technical deliverable. It provides contractors, surveyors, and engineering teams with exact site elevation models, contour geometries, and surface boundary specifications required for site preparation, grading analysis, earthwork volume estimations, and bridge approach construction planning.

This file is a LandXML data export (version 1.2) generated by Bentley Systems' OpenRoads Designer (version 23.00.01.11) for an infrastructure design project titled "AK FLAP ANCHORAGE 2021(1)," covering the Far North Bicentennial Park Enhancements. Dated July 30, 2026, the document establishes imperial measurement units (square feet, US survey feet, cubic yards, Fahrenheit, and inches of mercury) for civil engineering and surveying specifications. The core of the file defines a Triangulated Irregular Network (TIN) surface dataset named "North_Design." This spatial surface model comprises a comprehensive list of numbered 3D coordinate points (Pnts), defined by precise easting, northing, and elevation values. These geometric data points map out the topographical design terrain required for site preparation, grading, and structural modeling for the park's federal land access program enhancements.

This document is an XML-formatted LandXML (version 1.2) topographic design file associated with the federal government infrastructure project "AK FLAP ANCHORAGE 2021(1)," titled "Far North Bicentennial Park Enhancements." Produced using Bentley Systems' OpenRoads Designer (version 23.00.01.11), the file provides digital spatial data representing a surface model designated as "South_Design." The data structure uses US Survey Foot and Imperial units (square feet, cubic yards, Fahrenheit) to define a Triangulated Irregular Network (TIN) surface model. It contains detailed geospatial elements, including: - Points (<Pnts>): A series of 3D coordinate points identified by unique IDs, specifying x-northing, y-easting, and z-elevation values. - Faces (<Faces>): A geometric network of triangular mesh elements referencing point IDs to define the elevation contours and surface terrain of the design area. This LandXML dataset serves as a technical engineering attachment within a federal procurement or grant solicitation. It supplies contractors, engineers, and surveyors with the precise terrain and surface geometry required to plan, bid, and execute civil construction and site enhancement work at Far North Bicentennial Park in Anchorage, Alaska.

This engineering document is a Horizontal Alignment Review Report generated on July 23, 2026, for the Far North Bicentennial Park Enhancements project in Anchorage, Alaska. The report details the precise geometric design and spatial alignment parameters for a specific trail or infrastructure path designated as "ALI_MAIN_BRIDGE1." The alignment spans from Station 100+00.000 (Northing: 323318.982, Easting: 377775.516) to Station 104+99.150 (Northing: 323814.492, Easting: 377758.022), covering a total length of approximately 499.15 feet. All measurements are provided in standard foot units using the "Alignment\PND_TRAIL_ALG" CAD drawing style. The path configuration consists of alternating linear tangent sections and circular curves: - Linear sections range in length from 11.34 feet to 124.27 feet. - Circular curve elements include radii of 100 feet and 250 feet, with turning angles (delta) varying between 7.27 degrees left and 21.51 degrees right. - Detailed survey data for each element includes point of curvature (PC), horizontal point of intersection (HPI), center point (CC), and point of tangency (PT) coordinate locations, along with tangent directions, chord directions, radial directions, degree of curvature, and arc lengths. This report serves as technical survey and civil engineering documentation to support precise construction and infrastructure development for the park enhancements project.

This Horizontal Alignment Review Report provides detailed surveying and civil engineering geometry for a design project titled "Design SurvFt" (Alignment Name: ALI - North). Created on July 28, 2026, the report documents the precise coordinate data, stationing, linear lengths, tangential directions, and circular curve elements for an alignment baseline file located in Anchorage. Key technical specifications documented in the report include: - Total Alignment Range: Starts at station 3000.000 (Northing 321649.794, Easting 377799.789) and terminates at station 3375.913 (Northing 322010.123, Easting 377771.228). - Alignment Elements: A sequential series of four linear sections interspersed with four circular curves of varying radii (25 feet, 75 feet, 150 feet, and 50 feet). - Measurement Data: Specific bearings, chord lengths, degrees of curvature, delta angles, point of curvature (PC), point of tangency (PT), and horizontal point of intersection (HPI) coordinates for each curve and tangent segment. All measurements in the document are recorded in feet. The report serves as a baseline technical reference for site preparation, road design, or right-of-way planning associated with federal, state, or local infrastructure development projects.

This document is a technical Horizontal Alignment Review Report generated on July 28, 2026, for a civil design project titled "Design SurvFt." The report details the specific geometric and survey data for a baseline alignment named "ALI - South," contained within the MicroStation file "aka-anchorage2021-1_ALI_S.dgn." The survey covers a continuous alignment starting at Station 4000.000 (Northing 319247.921, Easting 377811.444) and ending at Station 4202.787 (Northing 319447.895, Easting 377819.448). Measurements are recorded in US survey feet. The alignment consists of alternating linear tangent segments and circular curve elements defined by detailed mathematical parameters, including Point of Curvature (PC), Horizontal Point of Intersection (HPI), Center Point (CC), and Point of Tangency (PT). Key alignment features include: - A initial linear segment transitioning into a 100-foot radius curve turning right. - A 121.23-foot linear tangent leading into a 25-foot radius curve turning right. - A short 21.617-foot tangent connecting to a 25-foot radius curve turning left. - A final 5.57-foot linear tangent section leading to the endpoint. For each curve and tangent element, the report provides precise stationing, state plane coordinates, tangential directions, degree of curvature, delta angles, arc lengths, chords, and radial directions. This data provides the core spatial engineering specifications required for project baseline design, drafting, and field layout.

This Vertical Alignment Review Report details engineering design specifications for the Far North Bicentennial Park Enhancements project (Anchorage, Alaska). Generated on July 23, 2026, the report outlines the vertical profile data for bridge and trail alignment (ALI_MAIN_BRIDGE1 / PRO_MAIN_Bridge). The reviewed section spans station 100+93.000 (elevation 435.990 feet) through station 104+50.000 (elevation 435.408 feet). Key geometric data provided across the alignment includes: - Linear tangent sections with grades ranging from -3.8% to +2.9%. - Four symmetrical parabolic vertical curves, each 30 feet in length, defining transitions between grades. - Specific stationing, elevations, entrance/exit grades, rate of vertical curvature (r), K-values, and middle ordinates for each Point of Vertical Curvature (VPC), Point of Vertical Intersection (VPI), and Point of Vertical Tangency (VPT). - A vertical high point located at station 103+06.399 at an elevation of 439.006 feet. This report serves as a technical alignment verification for civil and structural engineering plans under the Far North Bicentennial Park improvement initiative.

This document is a technical Vertical Alignment Review Report generated on July 28, 2026, for a civil design project titled "Design SurvFt" (DGN file: aka-anchorage2021-1_ALI_N.dgn). The report details the vertical profile geometry for horizontal alignment "ALI - North" and vertical alignment "BL16," with all measurement units specified in feet. The profile covers a station range from 3000.000 (elevation 437.739) to the endpoint at station 3375.913 (elevation 436.302). It breaks down the continuous baseline alignment into sequential linear tangent sections and symmetrical parabolic vertical curves. For each geometric element, the report defines key parameters including: - Tangent grades, lengths, and Point of Vertical Intersection (VPI) stations and elevations. - Vertical Point of Curvature (VPC) and Vertical Point of Tangency (VPT) stations and elevations for vertical curves. - Curve design metrics including total curve length, entrance and exit grades, rate of vertical grade change (r), K-values, middle ordinates, and high/low point locations (VHP/VLP). This report serves as a precise engineering review of vertical roadway/site geometry to ensure compliance with design specifications and gradient standards for project planning and construction.

This document is a Vertical Alignment Review Report generated on July 28, 2026, for a civil engineering design project titled "Design SurvFt." The report provides technical vertical profile specifications for the horizontal alignment corridor labeled "ALI - South" (Vertical Alignment BL23), located in the Anchorage 2021 project directory file (aka-anchorage2021-1_ALI_S.dgn). The report details the geometric design parameters along the alignment baseline from starting station 4000.000 (elevation 552.847 feet) to ending station 4202.787 (elevation 554.095 feet). It outlines a continuous sequence of alternating linear tangent grades and symmetrical parabolic vertical curves. Key technical elements provided in the breakdown include: - Stationing and elevations for Vertical Points of Curvature (VPC), Vertical Points of Intersection (VPI), Vertical Points of Tangency (VPT), and high/low points (VHP/VLP). - Tangent lengths and grades, ranging from negative grades (-6.0%) to positive grades (+17.7%). - Parabolic curve lengths (5.0 to 15.0 feet), entrance and exit grades, rate of vertical grade change (r-values), K-values (ranging from 0.804 to 10.006), and middle ordinates. All measurements in the review are recorded in feet. The detailed data serves as an engineering reference for verifying vertical road or site grading profile compliance within government transportation, infrastructure, or surveying projects.

This document outlines the safety clearance requirements, regulatory standards, and operational guidelines established by Chugach Electric Association, Inc. for construction, excavation, and maintenance activities occurring near its electrical facilities. It incorporates relevant federal OSHA standards, National Electrical Safety Code (NESC) rules, and Alaska State Statutes to mitigate risks associated with high-voltage overhead and underground systems up to 230 kV. Key provisions include strict mandatory notification protocols, such as contacting Alaska Digline (811) and Chugach at least two business days prior to excavation, and maintaining required minimum overhead equipment clearances (ranging from 10 to 20 feet depending on voltage). Excavations within close proximity to underground cables, equipment pads, or pole structures require specific hand-digging practices, specialized shoring, and on-site oversight by a qualified journeyman lineman under a licensed electrical contractor. Higher-voltage underground lines (above 25 kV) demand enhanced precautions, including five days' advance notice and mandatory visual exposure methods prior to machine digging. Additionally, the document incorporates relevant sections of Alaska Statute Title 42, defining statutory obligations, markout maintenance responsibilities, project owner bidding disclosures, damage reporting procedures, and civil penalties ranging from $50 to $1,000 for violations causing facility damage. Overall, these standards ensure contractor safety, preserve structural stability, and prevent widespread consumer power outages.

This engineering document contains engineering cross-section plan details (sheets XS.1 through XS.4) for the "Far North Bicentennial Park Enhancements - Bridge 01" project (Project Number: AK FLAP ANCHORAGE 2021(1)). Issued by the Federal Highway Administration (FHWA), Office of Federal Lands Highway, the document details cross-section stations ranging from Station 100+93.00 to Station 104+40.00. Each station profile provides critical design elevations, design grades (-2.0% and +2.0% slopes), subgrade elevations, side slopes (such as 1:2 and 1:3), offset distances, and existing ground elevations. These cross-sectional specifications guide the site preparation, grading, and earthwork required for the park bridge and pathway infrastructure enhancements.

This document is a civil engineering cross-section plan sheet for a culvert installation under the FHWA Office of Federal Lands Highway project "AK FLAP ANCHORAGE 2021(1)". The sheet illustrates cross-sectional details at alignment station 32+17.08 for the "North-1" section. Key structural and topographical features include design grades (439.77 elevation), original ground elevations (435.93 elevation), slope ratios (such as 1:2), cross-slopes, offsets ranging from -70 to +70 feet, and associated culvert dimensions. Prepared from CAD design files for Alaska Federal Lands Access Program work, the technical drawing provides precise elevation and geometric specifications required for earthwork, grading, and culvert construction.

This technical document provides engineering cross-section plan sheets for the federal highway project AK FLAP ANCHORAGE 2021(1), labeled under "ALI - North" (Sheets XS.N.1 through XS.N.9). Prepared by the Federal Highway Administration (FHWA), Office of Federal Lands Highway, the document details highway design elevations and grading specifications along station locations ranging from Station 30+00.00 to Station 33+75.91. Key information provided across each station cross-section includes: - Design Grades (Des Grade) and Original Ground elevations (Original Grnd), with ground elevations generally spanning from approximately 435.5 feet to 439.8 feet. - Cross-slope percentages (ranging from -4.0% to +7.6%) and side-slope cut/fill ratios (such as 1:2, 1:3, and 1:4). - Precise offset distances and corresponding relative elevation points measured laterally from the centerline (L/C) across a -70 to +70 foot width. These cross-sectional data sheets serve as essential geometric and earthwork design specifications for contractors and engineers involved in the road construction, grading, and slope alignment phase of the Anchorage project.

This document contains civil engineering roadway cross-section plans (Sheets XS.S.1 through XS.S.6) for the federal highway project AK FLAP ANCHORAGE 2021(1), managed by the Federal Highway Administration (FHWA), Office of Federal Lands Highway. The drawings detail roadway design parameters along the "ALI - South" alignment between stations 40+00.00 and 42+02.79 (including stations 40+25.00, 40+50.00, 40+75.00, 41+00.00, 41+25.00, 41+50.00, 41+75.00, and 42+00.00). Each station sheet provides specific elevation and grading data comparing the proposed design grade (Des Grade) against the original ground surface (Original Grnd), with design grades ranging approximately from 546.15 feet to 554.10 feet. Key technical specifications illustrated across the station cross-sections include: - Cross-slope percentages (typically -2.0% and +2.0% across the roadway lanes). - Embankment and cut side-slope ratios (including 1:2, 1:3, and 1:4 slopes). - Exact offset distances and corresponding spot elevations for centerlines, lane edges, and slope limits. Generated in July 2026 from MicroStation design files (`100% South XS.dgn`), these technical cross-section sheets serve as standard construction plan attachments for the contract, providing contractors with precise earthwork, grading, and corridor alignment requirements for the South 01 segment of the Anchorage project.

This document is a Cross Section Gradebook with Northing/Easting Report generated on July 31, 2026, for the "ALI - North" alignment and "COR - North" surface set. It provides detailed civil engineering and surveying data used in infrastructure and transportation construction projects. The report details geographical and structural survey data across fourteen specific station locations, ranging from Station 3000.000 to Station 3375.913. For each station, the dataset documents specific construction features, including left and right construction limits, as well as cut and fill slope stakes. Detailed measurements are provided for each feature point, specifying offset distances from the centerline, design and existing ground elevations, horizontal spatial coordinates (Northing and Easting values), and calculated surface slopes. All measurements are recorded in feet. The detailed station-by-station data establishes precise spatial boundaries, grading requirements, and terrain elevations necessary to guide earthwork, site preparation, and alignment construction to ensure compliance with project specifications.

This document is a Cross Section Gradebook with Northing/Easting Report generated on July 31, 2026, for the "ALI - North" alignment and surface "COR - North." It provides detailed civil engineering survey data across a series of station locations ranging from Station 3000.000 to Station 3375.913. For each designated station, the report details survey features including left and right construction limits, as well as slope stake cuts and fills. Numerical data provided for each feature point includes horizontal offset distances, design elevations, geospatial coordinates (Northing and Easting in feet), existing ground elevations, and calculated slope values. The report tracks topographical changes and grading requirements along the specified corridor, capturing elevation transitions from approximately 435.2 feet to 438.6 feet. Serving as technical documentation for state or local transportation and public works construction RFPs, this data establishes baseline spatial parameters, slope stakes, and cut/fill boundaries critical for site preparation, excavation, and earthwork grading.

This document is a Cross Section Gradebook with Northing/Easting Report generated on July 31, 2026, for a civil engineering or highway construction project. The report details surveying and earthwork design data along the "ALI - South" alignment and "COR - South" surface across stations ranging from 4000.000 to 4202.787. All measurements are provided in feet. For each specified station, the report outlines key geometric features, including left and right construction limits and left and right slope stakes for both cut and fill conditions. Detailed spatial data is provided for every feature point, including horizontal offsets, design elevations, northing and easting state plane coordinates, existing ground elevations, and calculated surface slopes. The report tracks topographical transitions along the alignment, moving from initial fill slopes at lower stations (e.g., station 4025.000) to cut slopes at higher elevations (e.g., stations 4200.000 and 4202.787). This survey data establishes critical boundary limits, grade elevations, and site topography necessary for accurate earthwork execution, site grading, and structural layout during construction.

This document is a Cross Section Gradebook with Northing/Easting Report generated on July 31, 2026, for a civil engineering or highway construction project. The report provides detailed survey, grading, and spatial data for the alignment set designated as "ALI - South" and surface "COR - South." The data spans stations from 4000.000 to 4202.787, detailing specific features along the corridor, including left and right construction limits, slope stake fill lines, and slope stake cut lines. For each station point, the report specifies key metrics measured in feet: offset distances from the alignment centerline, design elevations, state plane coordinates (Northing and Easting), existing ground elevations, and calculated cross-slopes. These technical cross-section measurements establish precise geographic and vertical control data required for earthwork, grading, and site preparation, serving as a critical reference for alignment execution and surface modifications in infrastructure development.

This Cross Section Gradebook with Northing/Easting Report provides detailed civil engineering survey data for the "ALI - North" alignment and "COR - North" surface. Generated on July 31, 2026, the report tracks precise spatial measurements across continuous station points from Station 3000.000 through Station 3375.913, measured in feet. The data documents cross-sectional profile metrics along specific roadway features, primarily tracking the center line (CL) and left/right edge of traveled way (ETW) bottom layers. Key engineering variables calculated at each station interval include offset distances, surface elevations, plan coordinates (northing and easting), existing ground elevations, and cross-slope gradients. Elevation values range between approximately 435 and 439 feet, with cross slopes reflecting typical crown and superelevation transitions between -2.0% and +4.0%. As part of government infrastructure procurement and construction deliverables, this technical report establishes baseline topographical and design parameters necessary for earthwork calculations, roadway grading, and accurate spatial positioning during project execution.

This document is a civil engineering survey report titled "Cross Section Gradebook with Northing/Easting Report," created on July 31, 2026. Generated for the "ALI - North" alignment set and "COR - North" surface corridor, the report details survey and design data for a roadway infrastructure project. The report spans station intervals from 3000.000 to 3375.913 feet. For each station, it outlines critical cross-section features including the left edge of traveled way (ETW_Layer1_Btm_L), centerline (CL_Layer1_Btm), and right edge of traveled way (ETW_Layer1_Btm_R). Key metrics provided at each point include offset distances, proposed elevations, geospatial coordinates (Northing and Easting in feet), existing ground elevations, and cross-slope percentages. This technical data serves as essential documentation for state or local transportation infrastructure projects, establishing precise grading, alignment, and elevation baselines necessary for site preparation, earthwork calculations, and roadway construction compliance.

This document is a civil engineering report titled "Cross Section Gradebook with Northing/Easting Report" for the project alignment "ALI - South" and surface "COR - South," generated on July 31, 2026. The technical data report provides detailed surveying and cross-section information across designated station intervals ranging from Station 4000.000 to Station 4202.787. For each station interval, the report measures specific feature points—including edge of traveled way (ETW) and centerline (CL) bottom layers—and details critical engineering metrics: - Offset measurements relative to the centerline - Design elevations alongside existing ground elevations (measured in feet) - Precise Northing and Easting coordinate points - Cross-slope percentages between feature locations The report serves as critical technical design and surveying documentation within federal, state, or local transportation and civil infrastructure contracts, establishing baseline geometric controls, earthwork grading parameters, and alignment specifications required for construction and quality control.

This document is a civil engineering Cross Section Gradebook with Northing/Easting Report generated on July 31, 2026, for a transportation or infrastructure design project. It details survey and corridor design data along the "ALI - South" alignment and "COR - South" surface, spanning station points from 4000.000 to 4202.787. For each designated station, the report provides spatial coordinate metrics measured in feet, including horizontal offsets, elevations, northing and easting coordinates, existing ground elevations, and cross slopes. The tracked structural features consist of left and right edge-of-traveled-way bottom layers (ETW_Layer1_Btm_L and ETW_Layer1_Btm_R) and centerline bottom layers (CL_Layer1_Btm). Key technical observations from the data include: - Cross slopes generally maintain a standard 2.0% (0.020) grade, with slight variations observed near stations 4025.000 (-0.020) and 4175.000 (-0.001). - Corridor elevations range from a low of approximately 549.43 feet around station 4100.00 to a high of 553.81 feet at station 4202.787. - Existing ground comparisons indicate areas requiring both fill (e.g., stations 4050 through 4175 where design elevations exceed existing ground) and cut (e.g., station 4025). This gradebook report serves as critical technical backup for earthwork planning, grading verification, structural design alignment, and site preparation within federal, state, or local civil infrastructure solicitations.