№ lp_1_2_11513
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This document outlines design specifications for culverts and bridges under 20 feet and over 20 feet, providing structural details for materials, dimensions, and construction requirements based on AASHTO LRFD standards.
Note:
Year
Subject:
Bridge Design, Structural Engineering
Document Type:
Structural Design Notes
Target Audience:
Engineers, Contractors
Price: 8 / 10 USD
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Year:
2021
Region / City:
Mendocino County, California
Project Type:
Culvert Replacement on State Route 1
Agency / Organization:
California Department of Transportation (Caltrans)
Document Type:
Initial Study with Proposed Mitigated Negative Declaration
Contact Person:
Liza Walker, Senior Environmental Planner/Branch Chief
CEQA Lead Agency:
California Department of Transportation
Project Scope:
Post Miles 85.09 to 88.95 near Rockport
Public Comment Deadline:
January 3, 2022
Environmental Focus:
Biological Resources, Hydrology, Greenhouse Gas Emissions
Mitigation Measures:
Off-site compensatory mitigation for impacts to waters, coordination with resource agencies
Year:
2024
Region:
Alameda County, California
Event:
Networking/Bidders Conference
RFP Number:
902425
Subject:
Closed circuit television inspection and maintenance of pipes, culverts, and appurtenant infrastructure
Issuing Agency:
County of Alameda, General Services Agency
Program:
Small Local Emerging Business (SLEB) Program
Conference Date:
April 18, 2024
Document Type:
Bidders conference attendees list and vendor bid list
Distribution:
Electronic issuance via email and posting on the GSA Contracting Opportunities website
Source Type:
Government procurement record
Year:
2024
Region / city:
Alameda County, United States
Topic:
Closed Circuit Television (CCTV) inspection and maintenance of flood protection systems
Document Type:
Request for Proposal (RFP)
Organization / Institution:
Alameda County
Author:
General Services Agency (GSA)
Target Audience:
Contractors and service providers specializing in CCTV inspection and maintenance
Period of validity:
From May 14, 2024 to September 1, 2024 (contract start date)
Approval Date:
May 31, 2024
Amendment Date:
April 30, 2024 (if applicable)
Year:
2020
Region / City:
Salem, OR
Topic:
Corrosion and degradation of culverts
Document Type:
Literature Review
Organization:
Oregon Department of Transportation (ODOT)
Author:
Laura E. Wilt
Target Audience:
Engineers, transportation professionals, researchers
Effective Period:
April, 2020
Approval Date:
April, 2020
Date of Last Change:
Not specified
Keywords:
Corrosion, drainage structures, culverts, resistivity, pH, sulfate, chloride
Context:
Literature review analyzing environmental factors, corrosion mechanisms, and their impact on the service life of culverts.
Jurisdiction:
Ontario
Country:
Canada
Standard Number:
OPSS.PROV 1821
Title:
Material Specification for Precast Reinforced Concrete Box Culverts and Box Sewers
Publication Date:
November 2021
Issuing Organization:
Ontario Ministry of Transportation
Document Type:
Provincial standard specification
Subject:
Precast reinforced concrete box culverts and box sewers
Applicable Standards:
OPSS 904; OPSS 905; OPSS 909; OPSS 919; OPSS 932; OPSS 1002; OPSS 1302; OPSS 1306; OPSS 1350; OPSS 1440; CSA A23.4-16; CSA S6-19; ASTM A153-16a; ASTM A240-20a
Scope:
Single-cell precast reinforced concrete box culverts and box sewers with spans not exceeding 3 m
Referenced Manuals:
MTO Structural Manual; MTO Laboratory Testing Manual
Quality Assurance Requirements:
Salt scaling resistance testing; precast plant certification; manufacturer’s certificate of conformance
Year:
2025
Region / city:
Scotland
Topic:
Sediment removal from watercourses
Document type:
Guidance
Agency / institution:
SEPA
Author:
SEPA
Target audience:
Individuals involved in sediment removal activities
Period of validity:
Ongoing
Approval date:
August 2025
Modification date:
N/A
Context:
Guidance for sediment removal within specific water environments in Scotland, providing regulations and good practices to minimize environmental risks.
Year:
2017
Region / City:
Mackay
Theme:
Construction, Civil Engineering
Document Type:
Inspection and Testing Plan (ITP)
Agency / Organization:
Mackay Regional Council
Author:
Not specified
Target Audience:
Contractors, Engineers, Inspectors
Effective Period:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified
Year:
2020
Region / City:
Not specified
Subject:
Construction specifications for reinforced concrete box culverts
Document Type:
Construction specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Construction professionals, engineers
Validity Period:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified
Document type:
Technical approval schedule
Appendix:
Appendix A
Subject area:
Structural design standards
Infrastructure type:
Highway bridges and structures
Standards framework:
Eurocodes and UK National Annexes
Jurisdiction:
United Kingdom
Responsible role:
Designer
Referenced standards bodies:
British Standards Institution, CEN
Applicable disciplines:
Structural engineering
Scope of documents:
Basis of design, actions on structures, concrete structures, steel structures
Revision status:
Revisions current as of 23 July 2024
Validity period:
Various standards valid until 30 March 2028
Superseding standards:
Referenced where applicable
Associated guidance:
CD 350
Year:
2019
Region / City:
Western Australia
Subject:
Timber bridges maintenance and refurbishment
Document Type:
Technical Specification
Organization:
MAIN ROADS Western Australia
Author:
MAIN ROADS Western Australia
Target Audience:
Contractors and Engineers
Period of Effect:
From 2019
Approval Date:
29/10/2019
Date of Changes:
Various updates from 2006 to 2019
Year:
2025
Region / City:
United Kingdom
Topic:
Highway Bridge and Structure Design
Document Type:
Technical Approval Schedule
Institution:
N/A
Author:
N/A
Target Audience:
Designers, Engineers
Period of Validity:
Until 30 March 2028
Approval Date:
N/A
Amendment Date:
N/A
Year:
2020
Region / City:
Sanger, California
Theme:
Construction, Maintenance, Bidding
Document Type:
Invitation for Bids
Organization:
City of Sanger
Author:
City Clerk, Rebeca Padron
Target Audience:
Contractors, Bidders
Period of Validity:
Until July 29, 2020
Approval Date:
June 26, 2020
Amendment Date:
April 19, 2018
Year:
2023
Region / City:
UK
Theme:
Highway Bridges and Structures Design
Document Type:
Technical Approval Schedule
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Engineers, Designers
Period of validity:
Until 30 March 2028
Approval Date:
Not specified
Date of Changes:
Not specified
Contextual Description:
A list of required standards and Eurocodes, along with corresponding amendments and corrigenda, for designing highway bridges and structures.
Year:
2026
Region / City:
USA
Theme:
Research Funding
Document Type:
Research Award Application
Organization / Institution:
Department of Laboratory Medicine and Pathology (DLMP)
Author:
Thu Bui
Target Audience:
Faculty members of DLMP
Period of validity:
April 17, 2026
Approval Date:
N/A
Date of amendments:
N/A
Year:
2025
Region / City:
North Dakota
Subject:
Routine bridge inspection, bridge evaluation, and consultant services
Document Type:
Request for Proposal (RFP)
Organization:
North Dakota Department of Transportation (NDDOT)
Author:
Ronald J. Henke, PE, Director
Target Audience:
Qualified engineering firms, consultants
Period of Action:
2026–2027
Approval Date:
October 3, 2025
Amendment Date:
Not specified
Year:
2022
Region / city:
Western Australia
Topic:
Asset Management, Bridges
Document Type:
Template
Organization / Institution:
Main Roads Western Australia
Author:
Michael Kakulas, Peter Newhouse
Target Audience:
Asset Managers, Engineers, Planners
Period of Validity:
5 years
Date of Approval:
August 22, 2011
Date of Changes:
February 10, 2021, March 2, 2022
Year:
2017
Region / location:
New York State, Onondaga County, Madison County, Oneida County, Herkimer County
Project name:
Syracuse Division Bundled Bridges
Contract number:
D800001
Document type:
Request for Proposals appendix and proposal form
Procurement method:
Design-Build
Issuing authority:
New York State Thruway Authority
Amendment number:
1
Date of amendment:
November 8, 2017
Subject matter:
Design and construction of bridge infrastructure
Included forms:
Proposal Form FP and related certification, bonding, and acknowledgment forms
Legal jurisdiction:
State of New York
Target participants:
Proposers and design-build contractors
Authors:
Tracie McKinney; Carolina Orozco Zamora
Affiliations:
School of Applied Sciences, University of South Wales, Pontypridd, UK; Oficina Subregional de Cóbano, Área de Conservación Tempisque, Sistema Nacional de Áreas de Conservación (SINAC), Costa Rica
Funding:
PSGB Grant 2021 funded by Professor Sandy Harcourt and Dr Kelly Stewart
Year:
2021–2022
Geographic Area:
Puntarenas Province, Nicoya Peninsula, Costa Rica (Malpaís, Santa Teresa, Pochote, Paquera, Cóbano)
Subject:
Wildlife conservation; mitigation of road-related primate mortality; arboreal bridge installation
Species:
Mantled howler monkey (Alouatta palliata)
Organizations Involved:
Sistema Nacional de Áreas de Conservación (SINAC); Instituto Costarricense de Electricidad (ICE); Coopeguanacaste; University of South Wales
Document Type:
Project report
Project Activities:
Installation of five arboreal wildlife bridges; deployment of camera traps; monitoring of bridge use
Project Period:
2021–2022 (rainy and dry season monitoring)
References:
IUCN Red List (2020); SINAC Resolution ACT-OR-DR-037-2021; peer-reviewed and conference sources
Year:
2017
Region / City:
Seattle, Washington State, USA
Topic:
Jointless Bridges, Bridge Engineering, Earthquake Engineering
Document Type:
Workshop Invitation
Organization:
International Association of Jointless Bridges (IAJB)
Author:
International Association of Jointless Bridges (IAJB), Fuzhou University, University of Washington, Washington State Department of Transportation
Target Audience:
Researchers, Engineers, Academics, Transportation Authorities
Period of Validity:
May 30 - June 3, 2017
Approval Date:
N/A
Modification Date:
N/A