Civil and Environmental Engineering Commons^™

Gaining Market Share As A Union Specialty Contractor In San Diego: A Case Study, Roy Lee Perrin Jr

Construction Management

San Diego is one of the few major cities in California to have a larger share of non-union labor compared to union labor in the private specialty construction sector. Although union labor is on the rise in large cities due to California’s strict labor wage laws, union specialty contractors are still running into challenges in terms of competitiveness in the San Diego area. Western Specialty Contractors has first hand experience with competing against non-union contractors in San Diego. This paper will outline the methodology Western Specialty Contractors took in order to gain market share in San Diego. This paper will …

Implementing Net Zero Energy Into The Construction Innovations Center, Marlo Arleen Castro

Construction Management

As the environmental status of our planet declines, it is becoming more and more important for the construction industry to adapt. Leadership in Energy and Environmental Design (LEED) is becoming an unspoken requirement for all new and tenant improvement construction, and now, with the goal of Net Zero Energy (NZE) for all new commercial buildings by 2030, NZE is becoming the way of the future. As of late, California Polytechnic State University in San Luis Obispo (Cal Poly) has made grand efforts to retrofit several of the older buildings on its campus in order to achieve LEED certification. One of …

Information Communication Improvements In B.I.G., Alexander M. Vlasity

Construction Management

Game based learning is a proven methodology of convening complex ideas and concepts to students. Game based learning creates an environment that is safe, enjoyable, stress free, and competitive. Construction management is no exception. In the classroom, there is only one way to provide real life experiences in creating and operating a business. That is through simulation software. Simulation software allows a user to experience many of the complexities that occur in real life while playing in an educational environment. This senior project will focus on one software package called The Building Industry Game. This simulation package provides its user …

Integrated Design-Bid-Build And Its Effects On Integrated Project Delivery Drivers, Alexander G. Sargiss

Construction Management

Integrated project delivery is becoming a more common and successful delivery method in the construction industry compared to more traditional methods such as design-bid-build. Integrated Design-Bid-Build is a hybrid between the two which has been implemented very few times to test if it can be used as a more viable delivery method in the future. There has been very little research in to Integrated Design-Bid-Build that is accessible for analysis. This research study examines case studies of projects completed using IPD and analyzes their “IPD Profiles” which are measured using five primary project drivers. These project drivers are: cost predictability, …

National Association Of Home Builders' Residential Construction Management Competition Guidebook, Eric Angelo Bet

Construction Management

With today’s universities, especially Cal Poly, stressing the concept of “Learn by Doing” to prepare students for successful careers, case competitions are gaining popularity and prestige amongst recruiters. By working well in team settings and showcasing one’s knowledge in front of a panel of industry judges, case competitions give students great undergraduate experience and confidence once they begin their full-time careers. One of these case competitions is the National Association of Home Builders (NAHB) Residential Construction Management Competition (RCMC). The NAHB RCMC asks students to create a fully-encompassing development proposal on a real-world site located in the United States. This …

Case Study Analysis Of Improving Productivity Rates For Self-Perform Concrete, Johnny Mcdermott

Construction Management

Productivity is one of the most important aspects of a successful construction project, especially if the work is self-performed and not sub-contracted out to another contractor. Usually the success of a project is directly correlated to how well the production has been throughout the course of the job. Often when a project manager notices their job is not doing well and not making their target profits or man-hours, productivity is usually the answer to that problem. This paper will examine the different ways and methods of tracking production that was used by Overaa construction. The focus of this study is …

Journeyman International: Hut2hut, Rwanda, Faith E. Johnson

Construction Management

This report details the project titled Hut2Hut, completed through the nonprofit humanitarian design organization, Journeyman International. Hut2Hut is a housing project designed to provide lodging for tourists backpacking through Rwanda. The structure is designed to house up to eight people. Features include an enclosed bunk space, a kitchen with basic appliances, wood-burning fireplace, collapsible wall-deck system to open up the living space to the outside, and two main outdoor deck spaces. The building will provide an affordable alternative to the more expensive resorts in Rwanda and aims to connect the visitors to the site and local culture. The proceeds will …

An Analysis Of The Benefits In Estimating At Different Pipe Union Labor Rates, A.J. Chamorro

Construction Management

This paper is an analysis of the costs and benefits of estimating at different union labor rates, based on the location of the project and which jurisdiction the project falls in. The basis of the research is a case study of a Bay Area mechanical contractor (Contractor X) which previously estimated at a single labor rate, and recently developed variable estimating. Through that case study, best practices are developed for union pipe trade estimating. The results of the case study show that estimating protocol should be determined on a project by project basis, and company resources and manpower have to …

Aei Student Design Competition: Texas Tech Sports Performance Facility, Jacob G. Kockrow

Construction Management

The AEI Student Competition is an annual event that pushes students in the disciplines of engineering and construction management to collaborate and demonstrate creative solutions to the challenges presented. This year, the competition is focused on the new Texas Tech Sports Performance Sports Facility located in Lubbock, Texas, where they tore down the existing building and are in the process of completing the new facility. Instead of recreating the plans given, we designed a brand new building to meet the project requirements, which included a $48 million budget and a 34-month construction duration. As the Construction Manager for the project, …

Roman Catholic Elementary Photovoltaic Project, Joe Gugale

Construction Management

The use of photovoltaic panels in construction is rapidly growing all around the world. This paper summarizes the findings of a student-based project in Belize that was installed December 2016. The San Pedro Roman Catholic Primary School is the largest school on the island of Ambergris Caye, Belize with over 700 students in 22 classrooms ranging from Kindergarten to 8th grade. Although the school has power supplied from the local electrical utility, power outages occur frequently and the cost of electricity is considerable.

The project had several issues related to preparing the design, acquiring the materials and equipment, and developing …

Implementing A Working Bim Model Halfway Through A Public Cm Multi-Prime Project: A Case Study, Jim Roth

Construction Management

The development of a BIM (building information model) model is a standard practice in today’s construction world. While the process of model adoption nearly has a written formula, implementing a BIM model in the midst of a project is a rare occurrence. This paper will examine the implementation of a working BIM model halfway through a public multiple prime contractor project managed by a construction manager (CM) in California. The project cost is roughly $20 million and of moderate complexity. This paper will outline the factors leading up to the ultimate decision of creating a working model, the process of …

Investigation Into Feasibility Of Off-Grid Small Dwelling In Slo County, Sam Labberton

Construction Management

The trend towards green, sustainable living has grown more and more in the housing industry each year since before the turn of the century; solar in the last decade alone has grown by 60% (http://www.seia.org/research-resources/solar-industry-data). Living on a grid that runs on unclean sources of energy already has led us into an environmental disaster some call irreversible. This paper takes a detailed look into the feasibility of a small, off-grid, dwelling that utilizes modern technology in order to live more modestly. In conjunction with great advancements in solar technology along with energy storage such as deep cycle lead-acid batteries, on-site …

Tidal Energy And How It Pertains To The Construction Industry, Armin Latifi

Construction Management

Renewable Energy is on the forefront of many global discussions. The concern of numerous scientific findings on the impact humanity has had on the environment has grown in recent years. Since alternative energy sources, such as solar and wind, have already made substantial progress, I have decided to focus my attention on tidal energy specifically. This topic will serve as the main focus of this essay. Within this essay, I will examine how tidal energy pertains to the construction industry through four distinguished chapters: (1) What kind of tidal technology exist and what does the construction aspect of these tidal …

Case Study: Laborer Safety Training For Small To Mid-Sized General Contractors, Shawn Kuehter

Construction Management

The purpose of this study is to determine a relationship between safety spending and the resulting safety records for small to mid sized construction companies, particularly general contractors, and build on existing safety practices. It will shed light on why safety spending in construction is a very important aspect to include in any company’s budget. A case study of Quiring General, LLC, a small to mid sized general contractor based out of Fresno, CA will be the core of this paper as it includes examples of injuries of laborers and their impact they have. The impact focused on in this …

Photovoltaic System Installation In Belize, Austin J. Stewart

Construction Management

California Polytechnic State University’s National Electrical Contractors Association Student Chapter (NECA) was selected by the ELECTRI Council to take part in its Student Passport Initiative program, through which participants engage in meaningful service-learning experiences in developing communities. The team was tasked with the design and construction of a photovoltaic system for San Pedro Roman Catholic Primary School in San Pedro, Belize, with the purpose of enabling the school to achieve carbon neutrality with respect to utility grid power consumption. The team of five students collaborated primarily with two professors, two alumni, and an accomplished electrical contractor from Belize to perform …

Value Of Prefabrication Of Fire Sprinkler Components In The Fire Sprinkler Industry, Matt Fisher

Construction Management

Every day the construction industry is looking for new ways to improve time efficiency and project profitability. Companies in the past have tried value engineering and schedule crashing to save time and money. As the industry continues to grow and innovate, new concepts are being applied. Building Information Modeling (BIM) is one of these ideas that has made a large impact in the construction industry. BIM is a digital 3D modeling system that allows the user to create a complete rendering of a construction project complete with mechanical, electrical, and plumbing integrated into the model. With this model a prospective …

Photovoltaic Installation In Ecuador And The Amazon, David Mulder

Construction Management

The Photovoltaic Installation in Ecuador and The Amazon is part of a collaborative effort between two major construction clubs at Cal Poly: NECA and MCAA. Four students, two from each club, traveled with two faculty to install photovoltaics for two different communities. The first project was a solar installation to provide fresh water for the community of Santa Rosa. Project number two, was a sixteen-panel installation in Shell, Ecuador for the non-profit Reach Beyond. The main goals of each project were to provide fresh water, and achieve net zero electrical consumption.

Feasibility Study Of Using Recyclable Polyethylene (Pet) Materials As Coarse Aggregate For Concrete Mixtures, Philip M. Angelo

Construction Management

The feasibility of using recyclable household plastics, specifically those made of polyethylene, commonly used in water and soda bottles, as a replacement for concrete coarse aggregate, was assessed. A method was developed for cutting polyethylene materials into fibrous strips. These strips were then used as a replacement for the rock coarse aggregate in batches of concrete. Standard 6” x 12” test cylinders were made using the concrete mixture and subject to destructive compressive testing in order to yield the compressive strength of the concrete mix 7, 14, 21, and 28 days after pouring. Three mixtures were tested, one control with …

Carpenters Apprenticeship Internship: Student And Industry Perspectives, Chris Falco

Construction Management

The Carpenters Apprenticeship Internship program is designed to provide students the opportunity to work as a construction laborer and get hands-on work experience. The goal of this study is to address the perceived benefits of the Carpenters Apprenticeship Internship with respect to the students, the industry members, and the union. In looking at the benefits this opportunity presents, any value that is aligned among the parties involved will be highlighted to convey the mutual advantages. Lastly, the demand among students for experience such as this will be assessed to see what the perceived value of labor experience is among students …

Technology Adoption By California Central Coast Contractors, Nicholas A. English

Construction Management

Technology is trending in Construction, but it is unclear if smaller contractors have kept up with these trends like larger national companies have. This survey of San Luis Obispo County specialty and general contractors queried technology adoption, specific software use, estimator age, and opinions of various estimating attributes. It found that the majority of contractors use traditional estimating and quantity takeoff methods, the majority of contractors are 31 years old or older, and that local estimators value experience and knowledge as opposed to computer expertise. Local contractors recognize the value technology can provide, but have not adopted it in a …

Construction Of A Chicken Coop For Use By An Early Education Facility, Luke Cypress

Construction Management

There is a demand in the early education field for methods of exposing early learners to where our food comes from and how it’s produced. An excellent source of this exposure is commonly utilized in an onsite chicken-coop. These coops are in essence working farms, producing eggs and in some cases meat. While coops are not prohibitively expensive they often fall outside the scope of normal operating or educational budgets and can be difficult to fund. The purpose of this project was to identify a school that could use and benefit from a coop at no cost to the school. …

Kihefo Vocational Center: Kabale, Uganda, Jason Matthew Angerer

Construction Management

Journeyman International (JI) is a non-profit organization which acts as a platform for bringing together volunteer Architects, Designers, Engineers, and Construction Managers with humanitarian projects around the world. Kigezi Healthcare Foundation (KIHEFO) a non-profit NGO located in Kabale, Uganda is a client seeking to build a vocational center to educate the workforce of Uganda. The center will include multi-purpose class rooms, a dining hall, rabbit farm, carpentry shop, and living complex. The Architect on the project was Courtney Wedel from Cal Poly. As the Construction Manager on the project my responsibilities include; Design Assist, Feasibility Analysis, Scheduling, Estimating, and Managing …

A Case Study On Achieving 100% Customer Satisfactory Homes In Production Home Building, Garrett Whitlock

Construction Management

No abstract provided.

Evaluating The Cost Efficiency Of Modular Construction, Deborah R. Rampoldi

Construction Management

The use of modular construction techniques, also referred to as prefabricated or off-site construction, has been suggested as a practical method for reducing construction costs. However, quantifying these potential cost reductions and identifying the cost items most affected by modular delivery remain significant challenges. This study evaluates the financial effectiveness of 3D volumetric modular construction in which fully fitted modules are manufactured in a factory and assembled onsite. The study aims to identify the primary cost savings and cost increases associated with off-site construction and to support more informed contractor decision-making during project planning and preconstruction. Data was collected through …

Comparison Of Energy Analysis Platforms For Title 24compliance, Holli L. Tripp

Construction Management

The 2013 Building Energy Efficiency Standards for Low-Rise Residential Buildings allow users to demonstrate compliance via two methods: performance or prescriptive. Prescriptive documentation requires analysis to be conducted by-hand while performance compliance utilizes computer modeling software to analyze trade-offs, and demonstrate compliance through alternative building design parameters. Typically computer demonstrated compliance via the performance method is the most popular choice because it allows for complex buildings to be analyzed using their actual metrics which results in a more accurate report of proposed energy consumption (Ross, 2016). This method however requires additional software outside of the tools that architects and designers …

Integrating Bim To The Construction Industry: The Hardships, Benefits, And An Unyielding Educational Gap Between Technology And Field Application, Torrie Peth

Construction Management

In recent years, Building Information Modeling has taken the construction industry by storm and revolutionized the construction process entirely. It allows for trades to coordinate more efficiently and effectively, while providing a hands-on, 3D overview of a structure being built. Certain characteristics are more easily adoptable by existing companies than others, but there are vast "fallacies of hype" in the concept. This study will examine the effects as BIM, positive and negative, and its current usage in industry. In addition it will identify the gap developing between students exiting the university setting that has a strong emphasis on technological integration, …

Pervious Pavement Systems For High Traffic Roadways, Kevin M. Smith

Construction Management

This report highlights the benefits and detriments of pervious pavement systems through research of existing knowledge and multifaceted experiments to determine the feasibility of implementing a pervious pavement system on high traffic roadways. With over 40,000 miles of highway in the United States alone and severe water crises in states like California and growing environmental and safety concerns, the need for pervious pavements is abundantly clear. The research conducted utilizes existing knowledge on pervious pavements and applies it to the application of high traffic roadways. The experiment tests four different pervious concrete mix designs to determine compressive strength and water …

Descriptive Statistical Analysis Of Oshpd Quality Inspections On California Hospital Projects, Philip L. Barlow

Construction Management

California hospital construction projects are large, complex, and extremely difficult projects to execute and navigate successfully. One of the primary reasons for this is the OSHPD permit, review, and inspection process. The quality control rigor imposed by this third party inspection procedure has caused great angst amongst most general contractors and subcontractors. This study examined over 60,000 OSHPD inspections, spanning six California hospital projects and forty-one separate subcontractors. Specifically, this paper conducts descriptive statistical analysis on the total number of inspections conducted and the percentage of failed inspections (or re-inspections) that occurred. The analysis, conducted on major subcontractors working on …

The Development Of An Integrated Residential Construction Management Course, Scott D. Kelting, Eric A. Holt

Construction Management

This paper presents the recent changes to different delivery methods for a residential construction management course at a major university. The project-based course was delivered similarly to a capstone course by combining Residential Methods, Estimating, Scheduling, and Contracts into one class with one overall final project. The course introduced students to land acquisition, land development, construction services, operations, finance, marketing, and sales. Information about the course’s 14 different delivery methods and the recent changes is provided in this paper. The recent changes are based on a survey that was conducted to obtain the students’ perspectives about the course delivery methods …

Green Building Policy, School Performance, And Educational Leaders’ Perspectives In Usa, Scott D. Kelting, Michael Montoya

Construction Management

The movement to construct high performance “green” buildings has had unprecedented market growth and continues to become mainstream practice for constructing schools in the United States. Green schools have economic, environmental and health benefits. Research provides information on the use of increased student performance found in green schools to justify building schools to a higher standard of indoor environment quality. There is clear and compelling evidence that schools currently built to specific green standards of indoor environmental quality, (e.g. thermal comfort, indoor air quality, acoustics and lighting,) result in healthier and more productive students and teachers. Current green building policies …