High
costs associated with new housing construction or rehabilitation
are a major obstacle to expanding the supply of affordable housing.
This guide discusses some cost-saving technologies and techniques
to aid projects receiving HOME funding in reducing construction
costs.
Such measures help to maximize the impact of each dollar of HOME
funding; keeping unit costs lower also reduces the amount of locally
required matching funds and helps to ensure compliance with maximum
per-unit subsidies.
This
guide focuses on the design and construction of selected features
around the home.
Its approaches involve using less expensive substitute materials,
simplifying overall construction and design, and addressing land
planning and development issues.
The specific aspects of building construction discussed include
foundations, framing, electrical installations, plumbing, finishes
and trim, energy and water service, sewage disposal, land planning
and density, and site development.
Of course, not all of the cost-saving technologies discussed in
this model will be appropriate for every project.
In order to encourage participating jurisdiction housing specialists
and local contracting firms using HOME funds to understand which
methods may be most cost-effective for a particular project, this
guide, in addition to discussing the basic characteristics of available
alternatives in these different areas of construction, also provides
a chart of cost-saving opportunities indicating whether these alternatives
may be suitable for single- or multi-family construction, new construction
and/or rehabilitation.
Finally, the guide contains a list of resources that can provide
further information on cost-saving construction techniques.
|