despre reabilitare
TRANSCRIPT
-
8/13/2019 Despre Reabilitare
1/6
THE ALBERTA MAIN STREET PROGRAMME BUILDING
REHABILITATION
The Alberta Main Street Programme Page 13-
BUILDING
REHABILITATION
GETTING THE JOB DONE
SECTION
1313.1 The Project Architects
Role
The project architect is retained by the local
Main Street project and the municipality. The
architect assists the project in undertaking a
professional building rehabilitation program.
The architect has the professional expertise
and credentials to undertake work programs,
is aware of and understands proper restoration
and construction procedures; and is know-
ledgeable regarding materials, techniques, and
building code restrictions necessary for proper
building restoration and rehabilitation work.
Project architects must be registered with the
Alberta Association of Architects and have
considerable experience in architectural
restoration. Contact the program office for a
listing of Main Street architects throughout
the province.
A sample contract and terms of reference is in
Appendix F.
Who Engages the Project Architect?
The municipalitys Main Street coordinator
acts on behalf of the municipality and, in
consultation with the chief of the Alberta
Main Street Programme, is responsible for
engaging an architect to conduct for each
building project:
the architectural survey;
priorization drawing;
detailed working drawings;
specifications;
scheduled site reviews;
detailed project reports; and,
final review.
figure 13.1
The project architect is a
key member of the Main
Street team. Thearchitects professional
expertise in proper
restoration and construc-
tion procedures is essential
to any successful
rehabilitation project.
Inglewood Main Street Proje
-
8/13/2019 Despre Reabilitare
2/6
-
8/13/2019 Despre Reabilitare
3/6
THE ALBERTA MAIN STREET PROGRAMME BUILDING
REHABILITATION
The Alberta Main Street Programme Page 13-
Step OneArchitectural Survey
This is a visual inspection of the existing
building exterior and the interior foundation.There is no exploratory work undertaken.
This step is intended to assess the current
condition of the building envelope, its con-
struction materials and finishes, and compile a
preliminary list of the nature and extent of
faults. The process includes photographic
recording of the building and any preliminary
historical research of the building where
available. This survey identifies whether
there is a need for a structural engineer. A
report card then summarizes the findings of
the survey and the report of the structural
engineer if required. The report card alsoidentifies structural conditions that require
stabilization prior to facade rehabilitation.
The building is not reviewed for compliance
with the Alberta Building Code.
Step TwoPriorization Drawing
This drawing provides four kinds of informa-
tion for the building owners review:
1. a drawing or photograph of the buildingfacade as it currently exists;
2. a historic photograph of the building as it
existed when it was initially constructed
(or as it existed during a chosen era from
which it is to be restored);
3. a proposed drawing depicting the historic
characteristics reinstated into the facade;
and,
4. a proposed rehabilitation work program
that prioritizes work to be undertaken.
At this point, a preliminary budget (which
does not represent final upset costs) is estab-
lished for the various priority work program
items and presented to the owner for review
and approval.
Step Three
Working Drawings and Specifications
Detailed working drawings are prepared
outlining the work to be undertaken and
agreed to by the building owner. A series of
specifications outline the more detailedaspects of executing the work. These two
documents are used by the construction
manager retained by the municipality and the
project to execute the work. Exploratory
work may reveal additional requirements for
further documentation and remedial work.
Step FourConstruction
A construction manager is engaged for the
project by the municipality in consultationwith the project coordinator and the architect.
The construction manager is responsible for
coordinating the work crew, all work and any
subcontractors. The budget and schedule is
prepared and revised with the construction
manager and presented to the building owner
for review and approval. During the course of
figure 13.3
A visual inspection of the
building is intended to
assess the current condition
of the building envelope
and its construction
materials and finishes.
Alberta Main Street Programme
Alberta Main Street Programm
figure 13.4
A construction manager is
normally hired if the project
community is able to
benefit from employment
programs to provide low-
cost, but unskilled, labour.Construction knowledge
and supervision skills are
an asset.
-
8/13/2019 Despre Reabilitare
4/6
BUILDING
REHABILITATIONTHE ALBERTA MAIN STREET PROGRAMME
Page 13-4 The Alberta Main Street Programme
rehabilitation work, the construction manager
contacts the project architect on a regular
basis for interpretation of the contract docu-
ments (working drawings) and review of the
work undertaken. The architect providesadditional instructions as required during
regular site visits.
When the project chooses to hire private
contractors, rather than a construction man-
ager, the project architect is responsible for
ensuring a complete scope of work and
specifications when required. The architect is
also responsible for leading the project
coordinator through the bidding process for
those projects requiring such action. Smaller
undertakings may not require the bidding
process. In such cases, the project coordinatorand the project architect would review a list of
qualified contractors or subtrades with the
building owner and come to a consensus as to
whose services are chosen. All contracts are
signed between the building owner and the
contractor or subtrade. The work of the
contractor is then supervised intermittently by
the project architect, and more frequently by
the project coordinator who is nearer the site.
All warranties and guarantees are the respon-
sibility of the contractor or subtrade.
Step FiveRoutine Updates
The architect inspects the work and makes
changes to the budget and work schedule in
consultation with the construction manager
and the project coordinator as required. Any
such changes must first be reviewed by the
project coordinator, and recorded and submit-
ted to all parties for approval. Agreement of
all parties is assumed if no response is re-
ceived by the Main Street project coordinator
within two (2) days of receipt of the changerequest.
How is the Project Architect Paid
for Work Performed?
Total payments to the project architect shouldnot exceed the stated amount in Funding
Policies and Guidelines. The architects fee is
based on a per diem rate and normally covers
all professional services, travel time, meals,
postage, telephone expenses, and reproduction
costs.
A monthly invoice from the architect details
work on an hourly basis. Each invoice should
indicate progress on the project, total hours
worked, and any claims for expenses. In-
voices also include an interest charge of 1.5%
per month for nonpayment of fees within 30days of receipt of invoice.
If the project architect retains additional
consultants to assist in completing the
contract, the payment of additional fees are
paid as invoices to the project architect and
forms part of the total payment of fees.
Alberta Main Street Programme
figure 12.5
The project coordinator
maintains clear communi-
cation channels between
the architect and the
construction manager or
contractor. A daily visit to
each construction site is
part of the coordinators
normal routine.
-
8/13/2019 Despre Reabilitare
5/6
THE ALBERTA MAIN STREET PROGRAMME BUILDING
REHABILITATION
The Alberta Main Street Programme Page 13-
Other Responsibilities
If the Main Street project chooses to employ a
construction manager and utilize employment
programs to obtain unskilled workers, theproject coordinator and architect must under-
take the following:
1. engage a construction manager;
2. complete necessary employment program
applications; and,
3. hire work crews under the approved
program.
The alternative to this option is that the Main
Street project or building owner chooses towork with a private contractor rather than
utilize unskilled labour.
13.2 What is the Construction
Managers Role?
The construction manager has four primary
responsibilities:
1. coordinate the activities of the work crews;
2. acquire required permits, including, but
not limited to, building permits, occupa-
tional health and safety permits;
3. ensure compliance with all environmental
regulations and local by-laws (particularly
with respect to traffic and sidewalk
closures); and,
4. be responsible for reviewing and monitor-
ing the budgets and schedules on an
ongoing basis with the project coordinator,
the architect, and the building owner.
A sample contract and terms of reference is in
Appendix F of the Coordinator Manual.
Lacombe Main Street Project
figure 13.5
If the private contractor
route is not employed, a
construction manager must
coordinate the activities of
the work crews, obtain
appropriate permits,
comply with regulations,
and review and monitor
budgets and schedules.
-
8/13/2019 Despre Reabilitare
6/6