INTRODUCTION
The following information is taken from The Association General
Contractors of America Booklet, AGC 540.
The General Contractor has traditionally been the manager of the
construction process in whatever form that process has taken and will continue
this role. However, the complexities of today's construction techniques
and the difficulties in managing the ever-increasing number of
highly-specialized subcontractors plus the imposed time and budget constraints
of the project occasionally require new approaches to the methods historically
used by the General Contractor in his management function.
Construction management has been used successfully for many
years by owners and contractors, especially in the private sector. This
method allows the owner and the architect to have available to them the services
of the General Contractor not only during the construction phase but during the
design phase as well.
1. What is Construction Management?
It is an effective method of satisfying an Owner's building
needs. It treats the project planning, design and construction phases as
integrated tasks within a construction system. These tasks are assigned to
a Construction Team consisting of the Owner, the Construction Manager and the
Architect. Members of the Construction Team ideally work together from
project inception to project completion, with the common objective of best
serving the Owner's interests. Interactions between construction cost,
quality and completion schedule are carefully examined by the Team so that a
project of maximum value to the Owner is realized in the most economic time
frame.
2. What is a Construction Manager?
The Construction Manager is the qualified general contracting
organization which performs the Construction Management under a professional
services contract with the Owner. The Construction Manager, as the
construction professional on the Construction Team, will work with the Owner and
the Architect from the beginning of design through construction completion, and
provide leadership to the Team.
Construction Management may take different forms depending upon
the requirements of the Owner, the requirements of various administrative
agencies that may be involved with the Project, and the requirements of the law
in the jurisdiction of the Project. Depending on the Owner's requirements
noted above, the contractors may either have subcontractors with the
Construction Manager or prime contracts directly with the Owner. There may
or may not be a guaranteed maximum price, and the Construction Manager may or
may not be permitted to perform work with his own force.
3. What is a Construction Team?
The Construction Team is the group responsible for the planning,
design and construction of the Project. Its members are the Construction
Manager, the Architect and the Owner. It is important to the success of
the Project that the owner assign to the Construction Team competent personnel
with the authority to make timely decisions concerning budget and program.
The Architect should be willing to serve as a cooperating member of the
Construction Team using the Construction Management approach. The
responsibilities and duties of the Construction Manager are described below.
4. Why is the Construction Team formed?
The owner believes that his interest will best be served if he
has available to him, from the very conception of a project, the services of a
Construction Manager in addition to the services of a competent Architect.
These persons will then work together, under the Owner's direction, to develop
the best and most economical construction program. The Construction
Manager's knowledge and experience are of particular value to the Owner in the
following areas:
a. Involvement of the Construction Manager
during the planning and design provides the Owner with reliable current
information about probable costs and schedules.
b. The Construction Manager can start
construction and order long-delivery material items before the total design is
completed, thus allowing the Owner beneficial use of the Project at the
earliest possible date, and protecting him against rising costs in an
inflationary market.
c. The Construction Manger and the Architect
can engage in value analysis of alternative design and construction procedures
from the early stages of design development. The analyses will enable
the Architect to make early major design decisions based upon accurate
information relative to cost and time as well as functional and aesthetic
considerations.
5. How is the Architect Member of the
Construction Team selected?
The Architect may be selected in the conventional manner.
He will work closely with the Construction Manager and the Owner on the
Construction Team and must be willing to support the procedure.
6. What does the Construction Manager do
during the Planning and Design Phases?
a. He will consult with, assist and make
recommendations to the Owner and Architect on all aspects of planning for the
Project's construction.
b. He will review the Architectural, Civil,
Mechanical, Electrical and Structural plans and specifications as they are
being developed and advise and make recommendations with respect to such
factors as construction feasibility, possible economies, availability of
materials and labor, time requirements for procurement and construction and
project costs. He will provide input for life cycle cost studies and
energy conservation requirements. He will assist in the coordination of
all sections of the drawings and specifications, without assuming any of the
Architect's normal responsibilities for design.
c. He will make budget estimates based on
the Owner's program and other available information. The first estimate
may be a parameter type and subsequent estimates will be in increasing detail
as quantity surveys are developed based on developing plans and
specifications. He will continue to review and refine these estimates as
the development of the plans and specifications proceeds, and will advise the
Owner and the Architect if it appears that the budgeted targets for the
Project cost and/or completion will not be met. He will prepare a final
cost estimate when plans and specifications are complete. On most
projects, the General Contractor - Construction Manager, because of his
financial responsibility, will be able to provide a guaranteed maximum price
at the time the Construction Team has developed the drawings and
specifications to a point where the scope of the Project is defined.
d. He will recommend for purchase and
expedite the procurement of long-lead items to ensure the delivery by the
required dates.
e. He will make recommendations to the Owner
and the Architect regarding the division of work in the plans and
specifications to facilitate the bidding and awarding of contracts, taking
into consideration such factors as time of performance, availability of labor,
overlapping trade jurisdictions, and provisions for temporary
facilities. He will make a market survey and solicit the interest of
capable contractors.
f. He will review plans and specifications
with the Architect to eliminate areas of conflict and overlapping in the work
to be performed by the various contractors.
g. As working drawings and specifications
are completed, he will take competitive bids on the work. After
analyzing the bids thus received, he will either award contracts or recommend
to the Owner that such contracts be awarded. The exact procedure will
depend upon his contract with the Owner.
h. At an early stage in the Project, he will
prepare a progress schedule for all project activities by the Owner,
Architect, Contractors and himself. He will closely monitor the schedule
during both the design and construction phases of the Project and be
responsible for providing all parties with periodic reports as to the status
of each activity with respect to the Project schedule.
7. What does the Construction Manager do
during the Construction Phase?
The Construction Manager assumes responsibility for managing the
Project during construction in much the same way as the General Contractor
traditionally has done.
a. He will maintain competent supervisory
staff to coordinate and provide general direction of the work and progress of
the contractors on the Project.
b. He will observe the work as it is being
performed, until final completion and acceptance by the Owner, to assure that
the materials furnished and work performed are in accordance with working
drawings and specifications.
c. He will establish an organization and
lines of authority in order to carry out the overall plan of the Construction
Team.
d. He will establish procedures for
coordination around the Owner, Architect, Contractors and Construction Manager
with respect to all aspects of the Project and implement such
procedures. He will maintain job sire records and make appropriate
progress reports.
e. In cooperation with the Architect, he
will establish and implement procedures to be followed for expediting and
processing all shop drawings, samples, catalogs, and other project documents.
f. He will implement an effective labor
policy in conformance with local, state and national labor laws. he will
review the safety and EEO programs of each contractor and make appropriate
recommendations.
g. He will review and process all
applications for payment by involved contractors and material suppliers in
accordance with the terms of the contract.
h. He will make recommendations for and
process requests for changes in the work and maintain records of change
orders.
i. He will furnish either with his own force
or others all General Condition items as required.
j. He will perform portions of the work with
his own forces if required by the Owner to do so.
k. He will schedule and conduct job meetings
to ensure the orderly progress of work.
l. When the Project is of sufficient size
and complexity, the Construction Manager will provide data processing services
as may be appropriate.
m. He will refer all questions relative to
interpretation of design intent to the Architect.
n. He will continue the close monitoring of
the Project progress schedule, coordinating and expediting the work of all of
the contractors and his own forces and provide periodic status reports to the
Team.
o. He will establish and maintain an
effective cost control system, monitoring all Project costs. He will
schedule and conduct appropriate meetings to review costs and be responsible
for providing periodic reports to the Team on cost status.
8. What qualifications should an Owner
consider when selecting a Construction Manager.
The Construction Manager will be selected on the basis of an
objective analysis of his professional general contracting qualifications and
major considerations will be given to:
a. Demonstration of his ability to perform
projects comparable in design, scope and complexity.
b. The recommendation of Owners for whom the
contractor has performed Construction Management.
c. His financial strength, bonding capacity,
and ability to assume a financial risk if the Owner requires it.
d. The qualifications of in-house staff
personnel who will manage the Project.
e. His demonstration of successful
management systems which have been employed by the Construction Manager for
the purpose of conceptual estimating, budgeting, scheduling and cost controls.
f. The Construction Manager's knowledge of
and ability to implement the most effective overall insurance program of the
Project.
g. The Construction Manager's resources to
provide the requisite services in the design and construction phases for the
technical portions of the project as well as the architectural and structural
portions.
h. The Construction Manager's capacity to
perform work on the Project with his own forces if it is advantageous to the
Project.
9. How is the Construction Manager of the
Construction Team selected?
The selection of the Construction Manager should be based upon
the ability of the prospective Construction Manager to perform the services
required of him and his ability to meet procedural requirements of
administrative agencies that may be involved with the Project. Most
importantly the selection should be based on an objective appraisal of the
prospective Construction Manager's professional and general contracting
qualifications to perform the Construction Manager functions as a member of the
Construction Team. The fee should be one of the factors considered in
making the selection, but it should not be the only one.