| |
Back Figure 2-23—Master activity prep list. | Up Naval Construction Force/Seabee 1&C - Construction manual for building structures | Next Project Monitoring |
REGAINING THE SCHEDULE
Many unanticipated problems appear during the
execution of your tasking. All of these problems will
likely have at least some impact on the schedule.
Finding yourself 1-2 percent or several days behind
schedule is not a catastrophe. But you will need a plan
to get back on track and regain the schedule. There are
nearly limitless possibilities for solving the problems
and regaining the schedule.
Better Methods
Often there are faster methods of construction
than the ones you originally planned or are currently
using. If you are behind, a quick scan of the CAS
sheets upcoming activities might reveal an
opportunity to shave some man-days by changing
methods. Better equipment frequently results in less
time being expended. For an underground pipe job,
renting a trencher would save many man-days over
using the backhoe. Better methods and equipment are
tied to the availability of project funds. Consult others
in identifying man-day saving alternatives, and
remember to work smarter, not harder.
Increase Effective Workday
Obviously, by skipping quarters every morning
you could get another 20 minutes of work out of your
crew. But it is not likely your chain of command will
find that to be an acceptable method of increasing the
workday. Another way of getting more hours out of
the same number of people is to increase your actual
availability. Remember, for planning purposes you
used a site specific factor that was somewhere between
0.75 and 0.85. You can calculate the actual availability
factor for the project using the following formula:
To determine an actual availability factor you
need to know the size of the crew assigned, the
man-days they expended over a certain period, and the
number of workdays in that period. If the actual
availability is low (below 0.75), you may want to
consider permanent changes to the daily crew routine
(haircuts, paychecks, liberty, gedunk runs, and such)
to increase availability. Even if your availability is
average you can increase it for a short time to get back
on schedule. Work with your chain of command to
coordinate dental appointments, disbursing problems,
page twos and other things that take crew members
away from the jobsite. Increasing availability by 10
percent has the same effect as adding another member
to your crew.
Phasing of Activities
Projects are usually laid out initially on a logic
diagram using nearly all finish-to-start logic
relationships. This has the effect of stretching project
duration and reducing required crew size. It also
leaves plenty of opportunity to compress the schedule
by working several activities at the same time. You
may be able to squeeze a few days out of your schedule
by splitting your crew and having some of them work
on the next activity. To make any real gains on your
schedule you will probably need additional people. If
you present your chain of command with a plan
designed to get back on track, you could get those
additional crew members temporarily.
MEETING THE SCHEDULED PROJECT
COMPLETION DATE
After the 45-day review, project schedules are
firm. The battalion is committed to meeting the
scheduled project completion dates. As soon as the
crew leader feels the completion date is no longer
within reach, the chain of command must be informed.
If the company staff cannot get the project on
schedule, the Ops officer should be informed. The
customers are counting on getting the facilities
delivered on the scheduled date, and delays may have
a big impact on their plans. Delays may also impact
on the schedules of the follow-on battalion.
EFFECTIVE MANPOWER UTILIZATION
In maintaining project schedules, crew leaders
must make effective use of personnel assigned to
them. An established policy for mid-watch sleep-ins
and a means for getting them to the job at the correct
time must be coordinated. Many of the paper work
problems can be handled by the company staff/chain
of command. Use them to help your crew members get
their problems solved and minimize time lost. People
are either involved in productive work or they are not.
It is the crew leaders responsibility to keep the crew
productively employed. To maximize productive
output, the crew leader must remove obstacles to
productive work. Look at some potential time-wasters
and consider how you could best increase the
productive output of the crew.
2-30
|