Excavating and Trenching Operations


Book Description







Excavation & Grading Handbook


Book Description

It includes hundreds of tips, pictures, diagrams and tables that every excavation contractor and supervisor can use This revised edition explains how to handle all types of excavation, grading, paving, pipeline and compaction jobs -- whether it's a highway, subdivision, commercial, or trenching job. This edition has been completely rewritten to cover new materials, equipment and techniques.It includes hundreds of tips, pictures, diagrams and tables.




Excavation Safety


Book Description

Addressing the most common causes of excavation, trenching, and shoring violations, Excavation Safety provides you with the insight you need to ensure compliance and protect workers' lives and company investments. The author provides step-by-step methods for restricting workers from hazardous areas, providing egress from excavations, protecting workers from materials and equipment, selecting competent people to perform self-inspections, and ensuring a protection system is in place. The first part of the book explains the hazards of the excavation site and the need for safe work practices. The second part contains all relevant OSHA standards as well as extensive notes, annotations, and comments. You will learn which actions should be taken at each site to eliminate serious injury, work delays, and additional costs. Such actions include evaluating soil conditions and structure, designing support systems to guard against cave-ins, and conducting self audits to detect potential problems. You will also examine pre-site considerations, including educating workers about unmarked, undetected underground utility lines, identifying employer responsibilities, and establishing a training program based on OSHA's model of voluntary training guidelines. Each chapter includes a content summary for quick reference, and the included case studies provide examples of common excavation errors and the corrective actions required to fix them.




Excavation Operations


Book Description




Excavations


Book Description

Excavation and trenching are among the most hazardous construction operations. The Occupational Safety and Health Administration's (OSHA) Excavation and Trenching standard, Title 29 of the Code of Federal Regulation (CFR), Part 1926.650, covers requirements for excavation and trenching operations. This booklet highlights key elements of the standard, shows ways to protect employees against cave-ins, and describes safe work practices for employees.




Pipe & Excavation Contracting


Book Description

Pipeline contracting can be rewarding work -- or a profitable sideline for any excavation contractor. But not everyone who owns a backhoe is ready to start bidding water, sewer and drainage jobs. This practical manual can help you develop the skills needed to succeed as an undergroung utility contractor. -- back cover.




Estimating Excavation


Book Description

This manual shows you, in simple, easy -to-understand language, how to calculate the amount of dirt you'll have to move, the cost of owning and operating the machines you'll do it with, and finally, how to assign bid prices to each part of the job. Using clear, detailed illustrations and examples, the author makes it easy to follow and duplicate his system. The book ends with a complete sample estimate, from the take-off to completing the bid sheet.Included in this book: -- How to set up & use an organized & logical estimating system -- How to read plans & specs -- Why a site visit is mandatory -- How to assess accessibility & job difficulty -- How soil haracteristics can affect your estimate -- The best ways to evaluate subsurface conditions -- Figuring your overhead -- How to get the information you need from contour maps -- When you have to undercut -- Dealing with irregular regions and odd areas -- Factors for estimating swell and shrinkage -- Balancing the job: spoil & borrow -- Calculating machine owning & operating costs -- The two common methods of estimating earthwork quantities