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Best Practices Highlight Wireless Broadband Feasibility Study for the City of Oakland 13 May 2010

Posted by Steve Blum in Tellus Venture Associates.
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Download the Oakland Wireless Feasibility Study

Like nearly every government agency in California, the City of Oakland was faced with increasing demand for public services and a decreasing budget. An evaluation was needed of the potential for wireless technology to make municipal staff more efficient and allow them to stay in the field longer, and to provide Internet service to residents, either directly in their homes and businesses or indirectly through community anchor institutions. This evaluation needed to focus specifically on Oakland’s diverse population, needs and terrain.

The City’s goals were:

Tellus Venture Associates was brought in to do a comprehensive feasibility study that would include public focus groups, workshops and a town hall meeting, close coordination with City departments and outside agencies, and a technical survey that included radio frequency modeling over the hills, canyons, flatlands and waterways within the city limits.

When we analysed the research data, the trends that emerged tracked closely with the best practices we’ve developed during seven years of municipal and community broadband experience. The result was a more refined list of those principles:

  1. No matter what the manufacturer says, the laws of physics still apply. No matter what the special interests say, sound business principles still apply. Don’t underestimate the public’s appreciation of physics and sound business principles, or overestimate its regard for manufacturers and special interests.
  2. City-owned and operated metropolitan area networks are a cost effective means of extending information technology infrastructure and resources to local government facilities and employees.
  3. Providing broadband connectivity to targeted community anchor institutions can be financially and technically feasible for cities, and is supported by public opinion.
  4. Providing universal, consumer-grade wireless Interet access is not financially or technically feasible for cities, and is not supported by public opinion.
  5. Cities can better promote digital inclusion by enabling and supporting a competitive broadband environment.
  6. Widespread public awareness and support precedes deployment of a successful municipal broadband system.
  7. Fiber optic and wireless technologies can be effective choices for network backbone segments, depending on capital and operating cost, timing, right-of-way, capacity and other considerations.
  8. Fiber optic and other landline technologies provide orders of magnitude more bandwidth and many more years of useful service life, with lower operating costs.
  9. Wireless technologies can be deployed faster and at much lower capital expense, and provide greater flexibility to change network topologies and service models to meet future needs.
  10. Wireless technologies have the unique ability to support municipal staff in the field, particularly public safety personnel, but should only be deployed after an independent evaluation of technology, terrain and available spectrum.

With these principles in mind, we assessed the Oakland public’s needs and priorities, designed a reference architecture that could meet those needs, and developed a business model that quantified the benefits, demonstrated the value proposition and identified the money to pay for it all.

Our findings were:

The next step was to secure the funding. Some of it came from the cost savings created by replacing a large number of low capacity, leased land lines with a comprehensive wireless backbone, comprised of high capacity point-to-point links using licensed spectrum. Some of it came from money budgeted for expensive cellular data service. In other cases, savings in man-hours and increased productivity, including more and better field audits by tax officers, offset operating costs.

Finding the money to pay for the capital expense was a different problem. Bonds were not an option, given the uncertainty of future budgets. Some of the funding could be raised locally, through public-private partnerships, but not all of it.

Fortunately, the conclusion of the study coincided with the establishment of the American Recovery and Reinvestment Act, also known as the federal economic stimulus program, which included $7.2 billion for broadband projects. With its emphasis on public safety, community anchor institutions and economic development, the broadband infrastructure plan created by Tellus Venture Associates for the City of Oakland was ideally suited to meet the program’s requirements.

The stimulus grant application had to wait until the second round of funding, because the first round emphasized rural projects and all but excluded urban areas from eligibility for broadband infrastructure funding. At the same time Google announced its own broadband grant program, which likewise tracked with the best practices we incorporated into the study. Both applications are now pending.

The final step will be to move ahead with construction of the system. Tellus Venture Associates prepared a draft Request for Proposal, which sets out the specifications for a municipal broadband system that would serve the City of Oakland. In some cases, such as providing broadband connectivity to public safety personnel in the field, the technology that would be employed is necessarily wireless. But in other cases, for example the core network backbone, wireless, fiber optic or other technologies are all possibilities. Those determinations, as well as any decision to release an RFP, will be made by City staff, once funding is secured.

Oakland Wireless Feasibility Study

Printable, high resolution version

City of Oakland staff report

Study presentation to Oakland City Council

City of Oakland wireless reference architecture

Oakland townhall meeting presentation



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