samples for cdr writing

1. To commence the design, I conducted a thorough analysis of the project requirements,
including flow rates, soil conditions, and site constraints. By employing established
hydraulic principles, such as Manning's equation and Rational method, I determined the
culvert's required dimensions and capacity to facilitate the smooth conveyance of
stormwater. Hydraulic calculations were performed to assess the culvert's size, shape,
and invert level, ensuring adequate flow capacity while minimizing the risk of flooding.

3. Please review the attached pdfs to get the equation and information provided on the
pictures above.
Simultaneously, structural analysis played a crucial role in ensuring the culvert's
structural integrity. I conducted a detailed assessment of the loads acting on the culvert,
including dead loads, live loads, soil pressure, and hydrostatic pressure. By employing
structural analysis methods such as finite element analysis (FEA) and beam theory, I
evaluated the structural behavior of the culvert, assessed its ability to withstand these
loads, and determined the appropriate reinforcement requirements.
Insert the attached pictures of the email here.
CE3 additional information:
Throughout the restaurant construction project, I effectively applied Earned Value
Management (EVM) techniques to monitor project performance and control costs. EVM
is a project management technique that integrates time, cost, and scope measurements
to provide an objective assessment of project progress.
To begin with, I established a baseline for the project by defining the planned schedule,
budget, and scope. This baseline served as a reference point against which the actual
project performance could be measured. I meticulously identified and assigned work
packages to various project activities, breaking down the scope into manageable tasks
with assigned budgets and durations.
During the construction phase, I collected and analyzed data on actual work completed,
actual costs incurred, and the planned value of work scheduled. By comparing these
metrics, I was able to assess the project's performance and identify any variances. I
calculated key EVM parameters, including the Cost Performance Index (CPI) and
Schedule Performance Index (SPI), which provided insights into the project's cost
efficiency and schedule adherence.
The formulas used for calculating the CPI and SPI are as follows:
Cost Performance Index (CPI) = Earned Value (EV) / Actual Cost (AC)
Schedule Performance Index (SPI) = Earned Value (EV) / Planned Value (PV)
Using the earned value calculation, I determined the earned value of completed work
based on the percentage of completion and the budget allocated for each task. This

4. allowed for an objective measurement of progress, taking into account both time and
cost factors. By comparing the earned value with the actual costs incurred, I assessed
the cost efficiency of the project and identified any cost overruns or underruns.
Furthermore, I analyzed the schedule performance by comparing the earned value with
the planned value. This provided insights into the project's schedule adherence and
enabled me to identify any schedule delays or accelerations.
By applying earned value management techniques, I gained valuable insights into the
project's performance and cost control. This information allowed me to take proactive
measures to address any variances and make informed decisions to mitigate risks and
optimize project outcomes. Regular progress reports and performance metrics were
generated, providing stakeholders with transparent and accurate information about the
project's progress.
To facilitate the implementation of EVM, I utilized project management software such as
Primavera P6 and Microsoft Project. These tools enabled me to input and track project
data, generate comprehensive reports, and visualize project performance through
graphical representations.
In summary, by effectively applying earned value management techniques, I
demonstrated my proficiency in monitoring project performance, controlling costs, and
ensuring adherence to the planned schedule. Through the use of EVM, I proactively
managed risks, identified variances, and implemented corrective actions to ensure the
successful completion of the restaurant construction projects while optimizing cost and
schedule outcomes.
In the restaurant construction project, I extensively utilized project control techniques
from the Project Management Body of Knowledge (PMBOK) to ensure effective project
management and delivery. These techniques allowed me to monitor, control, and adjust
project activities, resources, and risks to achieve project objectives and meet
stakeholder expectations.
To begin with, I implemented a robust project control framework that encompassed the
five key project control processes defined in the PMBOK: initiating, planning, executing,
monitoring and controlling, and closing. Each process was carefully executed to ensure
comprehensive project control and adherence to project plans and objectives.

5. During the initiating phase, I worked closely with stakeholders to define project
objectives, establish the project charter, and identify key deliverables and success
criteria. This ensured a clear understanding of project requirements and set the
foundation for effective project control.
In the planning phase, I developed a detailed project plan that included scope definition,
work breakdown structure, schedule, budget, and resource allocation. By utilizing
techniques such as critical path analysis, resource leveling, and cost estimation, I
optimized project planning and established baseline measures for project control.
The executing phase involved managing and coordinating project activities, resources,
and subcontractors to ensure timely and quality project execution. I utilized techniques
such as work authorization systems, change control processes, and procurement
management to monitor and control project execution and mitigate risks.
To monitor and control the project effectively, I employed various project control
techniques from the PMBOK. These included:
1. Performance measurement techniques: I implemented methods such as earned
value analysis, variance analysis, and trend analysis to assess project performance,
identify deviations from the baseline, and make informed decisions for corrective
actions.
2. Change control techniques: I established a robust change control process that
involved assessing change requests, evaluating their impact on project objectives, and
implementing approved changes while ensuring minimal disruption to project progress.
3. Risk management techniques: I conducted comprehensive risk assessments,
identified potential risks and their impacts, and developed risk response strategies.
Regular risk reviews and mitigation activities were conducted to minimize project
uncertainties.
4. Quality control techniques: I implemented quality control measures such as
inspections, testing, and quality assurance processes to ensure adherence to project
specifications and client expectations.
Throughout the project, I maintained clear and regular communication with
stakeholders, providing progress reports, highlighting project deviations, and proposing
corrective actions when necessary. This ensured transparency, alignment, and effective
decision-making among project team members and stakeholders.

6. In conclusion, by applying project control techniques from the PMBOK, I demonstrated
my ability to effectively manage and control the restaurant construction project. The
utilization of project control processes, performance measurement techniques, change
control techniques, risk management techniques, and quality control techniques allowed
for proactive identification and resolution of project issues, ensuring successful project
delivery while meeting stakeholder requirements and expectations.

8. Check the excel file attached to the email for images on work breakdown structure and
unitary price analysis (In spanish is called APU). Please do not include the logo and
project name that appears in the excel sheet, as it is from different projects.