Water/wastewater projects are becoming larger and more complex. Our industry is continuously innovating to maximize the productivity of existing and new plants. Recent events related to the COVID-19 outbreak may have permanent changes in the way plants are designed and built. The design and procurement process for collaborative delivery projects requires early involvement of supply chain partners to reduce risks for a successful proposal and construction.
WCDA Blog
The Art and Science of Digital Delivery
Digital tools are the bread and butter of construction management, used to track schedules, budgets, checklists, daily journals, RFIs, etc. About 25 years ago, design engineers began a wholesale conversion from 2D flat drawings to 3D digital design tools. The benefits of converting to 3D included clash detection, electronic tracking of bits and parts for an electronic equipment and materials inventory, and easier owner visualization.
City of Goodyear, Arizona, Takes Critical Step in Ensuring Its Water Future
In early 2017, the City of Goodyear, Arizona, initiated the procurement process for the implementation of a robust water management plan. On November 1, 2019, construction began on the new $129 million surface water treatment campus with an initial capacity of 8 mgd and future build-out to 16 mgd. The new surface water treatment facility will use state-of-the-art water treatment technology; maintain water quality and quantity for the citizens of Goodyear; and will allow the City to continue its aggressive pace of development and economic growth.
Timing Can Be A “Risky Business”
The discussion on risk allocation and project contingency versus design-builder contingency has been well documented in several previous blogs. The WDBC Water and Wastewater Design-Build Handbook also provides excellent guidance on best practices for risk allocation. However, my recent experiences on current projects have led me to believe that, far too often, a project’s price, contingency, and schedule are adversely impacted by not addressing project risks with the right team members at the right time, and this topic is worthy of further discussion.
Achieving Triple Bottom Line (TBL) Success using Progressive Design-Build Delivery
Triple Bottom Line (TBL) success involves a team commitment to balancing not only the economic (financial) components of a project, but also that of social responsibility and environmental stewardship. Projects that seek this achievement must focus equally on each of these goals.
How Do You Achieve a High-Performing Team for Construction Management at-Risk (CMAR) Projects While Avoiding Off-Ramps?
Every team that starts a CMAR project wants the end result to be successful. So, why are some projects successful and others end with owners choosing to enact the off-ramp clause and terminate the contract? When an owner decides to pursue the off-ramp clause, it often means that a major disagreement with some aspect of the project has occurred—either the projected costs to construct the project are over the budget or the approach is not in alignment with the owner’s goals. Off-ramp provisions in contracts are essential to protecting owners, but when the off-ramp is enacted, the result is a delay in the overall project schedule and perhaps increased project costs.
Closing the Gap with Design-Build for Water Infrastructure
Today’s global infrastructure investment, estimated to be $2.5 trillion per year, falls short of the $3.3 trillion annual investment needed to keep pace with expected growth, not to mention renewal of existing aging infrastructure.
When Is Collaborative Delivery Faster than DBB—and When Is It Slower?
Considering the topic, this has the potential to be a very short blog post. After all, we’re looking at comparing the schedule of collaborative delivery versus design-bid-build delivery.
Maximizing the Value of Collaboration During Design
An essential benefit of collaborative delivery is the ability for the designer and contractor to interact during the design phase.
Strategic Partnering: Benefits of Onboarding Key Suppliers Early
In an effort to pinpoint what makes a successful collaborative delivery (CD) project, numerous blog posts and research papers have identified common elements that should be pursued. Elements such as trust, transparency, teamwork, and strategic…