Portland City Code ch. 14

Citation: Portland City Code ch. 14
Parent Document: Portland City Code ch. 14
Jurisdiction: Portland (municipal)
Original Source: https://www.portlandmaine.gov/asset/ae8cabd1-66eb-4a1c-9224-92bbca5e792f ↗

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D. High-tech manufacturing c. The exterior design of the structures,
1. A minimum of 1/3 of the total square including architectural style, facade
footage devoted to manufacturing shall be materials, roof pitch, building form,
conducted in a laboratory environment, in established setbacks, and height shall
a controlled environment with specialized be of a commercial rather than
air handling systems that exceed levels for industrial character. The site shall
pressurization and filtration found in office contain screening and landscaping
environments and traditional which shall meet the requirements of
manufacturing facilities. Article 14 for screening between land
2. Rooftop equipment shall be integrated into uses and the City of Portland
the overall building design and shall be Technical Manual.
screened as necessary. 2. In the B-3/B-3b/B-3c zones
3. In the B-7 zone, accessory warehousing is a. The floor area devoted to industrial
permitted. Where warehousing cannot be use shall not exceed 10,000 square
located on the same lot because the land feet. For a building in existence on
area is too small to accommodate the March 11, 1991, the floor area shall not
warehousing on the same lot, one remote exceed 10,000 square feet or 50
warehouse may be located within 600 feet percent of the total floor area,
of the principal use referenced above. whichever is greater.
4. In the O-P zone, truck traffic serving a b. The associated vehicular loading,
single manufacturing business or unloading, parking, circulation, and
institution shall not exceed, on a regular traffic volumes on the site and on
basis, more than two tractor-trailer truck adjacent public streets shall not have a
deliveries per week. No deliveries shall be more intensive impact than any use on
accepted between 7:00 p.m. and 7:00 a.m. the site within the last five years.
E. Industrial uses c. Any buildings located in a PAD Overlay
1. In the B-2/B-2b/B-2c zones Zone shall be subject to the
a. The Planning Board shall be the review requirements of Section 8.8 in
authority. addition to the requirements of this
b. The site shall have an adequate traffic subsection.
circulation pattern designed to avoid d. For buildings that either were not in
hazards to vehicular circulation on existence on March 11, 1991, or were in
adjoining streets. All stacking of motor existence on that date but were either
vehicles shall be on site, and loading in use for any permitted use in the B-3
facilities shall be located to the rear of zone or were designed or constructed
the building and shall not be visible for any such use:
from the street. CITY OF PORTLAND LAND USE CODE | 6-23 USE STANDARDS

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