Construction Management Guide

When a project or collection of projects is in the idea or concept stage, you want to put together a high-level estimate to see whether or not the project is worth pursuing. You typically do not want to spend too much time working on a detailed estimate at this point, since you do not know if the idea is a worthwhile. Basically, you just want to know the relative magnitude of the effort. While you may be asked to provide a high-level estimate of the cost, the business people are also struggling to try to understand and quantify what the benefits of the project will be. (Read more..)

Detail and Summary Activities

If you look at a WBS activity and determine that it needs to be broken down to another level, the original activity becomes known as a “summary” level. A summary activity does not have any work or hours specifically associated with it. It represents a logical roll-up of the activities that are under it. (Read more..)

There is not necessarily sequential order between defining (planning) the project and building the schedule and budget. That is, you do not have to completely define the work first and then build the schedule and budget second. Some of the sections of the Project Charter, such as the estimates for cost and duration, cannot be completed without starting to lay out the overall project schedule. (Read more..)

When you create a schedule you generally don’t know enough to enter all of the detailed activities the first time though. Instead, you identify large chunks of work first, and then break the larger chunks into smaller pieces. These smaller pieces are, in turn, broken down into still smaller and more discrete activities. This technique is referred to as creating a Work Breakdown Structure (WBS). (Read more..)

In the Society of Construction Law Delay and Disruption Protocol, four retrospective delay analysis techniques are referred to, as follows:
1. As-Planned v As-Built.

2. Impacted As-Planned.

3. Collapsed As-Built.

4. Time Impact Analysis.

A brief analysis of each of these delay analysis techniques is given below.

(Read more..)

Construction Lifecycle Risk Management Conference

Date: 17^th & 18^th April 2011

Venue: Sheraton Abu Dhabi Hotel & Resort, Abu Dhabi, UAE

Welcome and Opening Remarks by the Chairperson, Samer H Skaik

Ladies and Gentlemen,

Good morning.

I am delighted to join our speakers in welcoming you all and open this Conference on “Construction lifecycle Risk Management” in Abu Dhabi.

It gives me great pleasure and honor to chair this conference. I am so happy that we have in this hall, dedicated individuals from different backgrounds and expertise, from various industries across the GCC region. Those delegates who travelled for miles remind us how important this conference is. Thank you all for coming.

(Read more..)

Inherent risks are those that exist based on the general characteristics of the project. These are risks that can appear regardless of the specific nature of the project.

None of the inherent risks mean that the project is in trouble. Many of these risk factors will be rated as low or medium-level risks. Even if you identify an inherent risk as high, other project factors will come into play as well. For instance, the checklist below states that a large project is inherently more risky that a smaller project. This is generally true. However, an experienced project manager can mitigate many risks associated with large project size. Also remember, if your project falls into a high-risk category, it does not mean you will not be successful. It only means that you should put plans into place to manage the risks. (Read more..)

Estimate in Phases

One of the most difficult aspects of estimating projects is that you do not know exactly what work will be needed in the distant future. It can be difficult to define and estimate work that will be done three months from now. It’s harder to estimate six months in the future. Nine months is even harder. The reason is that decisions made and deliverables produced earlier in the project have an impact on what the work looks like further along. Therefore, there is more and more estimating uncertainty associated with work that is farther and farther out in the future. (Read more..)

It has been said that an army marches on its stomach. Contractors and subcontractors in the construction industry run on cash. Lord Denning many years ago made the oft repeated phrase that cash flow is the lifeblood of the construction industry and this sentiment is still relevant today. Estimators when preparing tenders usually concentrate on building profits into the price. Of equal importance is the amount of working capital required to fund the contract and the need to keep the amount to a minimum. The payment terms are therefore crucial to every contractor and subcontractor. Certification and payment should be the subject of careful strategy and planning. (Read more..)