Friday, March 7, 2014

City of Brockton: Potential Locations for a New Bio-Tech Industrial Park


INTRODUCTION

The following is a map (figure 1) representing potential locations for the establishment of a bio-tech industrial park in the City of Brockton. The potential locations were determined using data from Massachusetts GIS and the following criteria provided by the city:
1.      The parcel has to be at least 10 acres in area.
2.      The parcel has to be 50 feet from any wetland or waterbody.
3.      The parcel has to be already industrial or commercial zoned.

 
Figure 1: Potential locations for bio-tech industrial park in Brockton, MA


POTENTIAL PARCEL DATA
 
RESULTS
After the set criteria were applied to parcel data for the City of Brockton, fourteen parcels were found to be potential locations for the establishment of a bio-tech industry. All are contained within an industrial or commercial zone, are fifty feet or more from hydrological features, and are over ten acres in area. While the fourteen highlighted parcels on the map are potential, some are less suitable than others. For the purposes of identifying each parcel on the map, they have been assigned a unique number identifier. Potential parcels, 1, 3, 4, 7, 10, 11, 12, and 14 would not be ideal because they are currently occupied by businesses which have minimal space for construction of new buildings. Parcel 9 appears to have the most potential as it is a decent sized parcel, with room for construction, and nearby to Brockton Hospital which will likely be interested in partnering with new bio-tech firms. Considering the location relative to the hospital, the area could become considered the healthcare district of the city which would help it be recognized by new bio-tech companies. The remaining parcels have similar characteristics, but are farther from the hospital and have slightly less building area. They would, however, all serve as good alternatives if problems arose in parcel 9.
ANALYSIS
It is recommended that further analysis be done to determine what potential parcels are being used for specifically, who are the owners who may be affected by any changes, and what is the total value is of the parcel. For the purposes of this report, the use type shown in Table 1, was determined by looking at satellite imagery of the parcels. This would help in developing a plan of action to transform the parcel to a state that would be desirable for bio-tech companies. Finding the value of the parcel will be required so the city can determine how much it will cost to buy up the properties if that is deemed necessary for construction. There are also environmental criteria that should be considered. Geological analysis may need to be done to determine how susceptible the area is to groundwater contamination by the new industries. There are data layers provided by MassGIS that may be of use for this analysis. Proximity to residential areas may also be an area of concern, and if this is considered, Parcel 9 may not be an ideal location as it is primarily surrounded by single family homes.
Given the size of land necessary for the development of a bio-tech industrial park, there are alternative options to constructing new buildings on existing commercial parcels. Buying and renovating buildings already in existence may be a more cost effective plan for the city to pursue. There is also the option of reducing the minimum ten acres criteria by constructing a multi-story building. This would be more space efficient and can accommodate the same amount, if not more, businesses. By reducing the acreage criteria, there would be more options for placement of the area.
PROCESS
The primary tool used to complete this report was ESRI’s ArcGIS software. The methods that were used are highlighted below in simple steps that will allow it to be replicated by any town wishing to do the same analysis (Figure 2). The primary tool within ArcGIS that was used was “select by attributes” and “select by location.” It will be necessary to select from current selection between each process step highlighted below. The final layer was produced from the final selection, which minimized the original parcel amount to the fourteen which met the criteria established. It may be possible to streamline this process by creating a script and changing the parameters according to the town being analyzed in that script. All the data is available for no cost on the MassGIS website.

Figure 2



 DATA SOURCES  

Massachusetts GIS

   


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