HomeMy WebLinkAboutAgenda 06_SD-23-11_1200 1220 Dorset St_Douglass_PPFP #SD-23-11
CITY OF SOUTH BURLINGTON
DEVELOPMENT REVIEW BOARD
SD-23-11_1200 Dorset St_1200 Dorset St LLC_PP_FP_2023-08-
01.docx
DEPARTMENT OF PLANNING & ZONING
Report preparation date: July 26, 2023
Application received: June 28, 2023
1200 Dorset Street – 1200 Dorset, LLC
Preliminary & Final Plat Application #SD-23-11
Meeting Date: August 1, 2023
Owner
Highland Development Company, LLC
63 Kristie Lane
Jericho, VT 05465
Applicant
1200 Dorset, LLC
63 Kristie Lane
Jericho, VT 05465
Property Information
Tax Parcels 0570-01200
Southeast Quadrant-Neighborhood Residential Zoning District
Parcel size: 1.29 acres
Engineer
Civil Engineering Associates
10 Mansfield View Lane
South Burlington, VT 05403
Location Map
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PROJECT DESCRIPTION
Preliminary and final plat application #SD-23-11 of Casey Douglass to amend a previously approved 5.52
acre 6-unit planned unit development. The amendment consists of subdividing lot 6, developed with a
single family home and barn, into two lots of 0.69 acres (Lot 6A) and 0.60 acres (Lot 6B) for the purpose
of demolishing the existing single family home and barn and constructing a new single family dwelling
on each lot, 1200 Dorset Street
CONTEXT
The property is located within the 5.52 acre Foulsham Hollow Planned Unit Development, also known as
the Heald Subdivsion, which was approved in late 2001 with application #SD-01-59. The decision at that
time was very brief, and generally approved the plans as presented, with minor waivers to reduce the
required lot frontage. There is no longer a required minimum lot frontage in this zoning district. It also
included a condition that the existing home at 1200 Dorset Street be reconfigured to have its driveway
access off Foulsham Hollow Road.
The City is in possession of an irrevocable offer of dedication for the roadway but has not accepted the
roadway.
COMMENTS
Development Review Planner I Marty Gillies and Development Review Planner Marla Keene, hereafter
referred to as Staff, have reviewed the plans submitted by the applicant and offer the following
comments. Numbered comments for the Board’s attention are in red.
The application is subject to zoning district and dimensional standards, subdivision standards, general
planned unit development standards, site plan and conditional use review standards, the general
regulations of Article 3 and the supplemental regulations of Article 13.
A) ZONING DISTRICT AND DIMENSIONAL STANDARDS
Dimensional standards include a minimum lot size of 9,500 sf for a single family home, 20% building
coverage and 40% lot coverage, and 20 ft, 10 ft, and 30 ft front, side, and rear setbacks, respectively. As
through-lots, the proposed lots will have a front lot line on each of Foulsham Hollow Road and Dorset
Street, and no rear lot lines. Additionally, the dimensional standards include a maximum building height
for structures with pitched roofs of 28 feet.
1. Staff recommends the Board include a condition that the development on each of the proposed lots
meets the dimensional standards of the Southeast Quadrant – Neighborhood Residential zoning district.
The applicant is proposing density above the inherent base density of the parcel proposed to be
subdivided. Therefore the applicant required to employ the use of one Transfer Development Right,
discussed under section 15.A.11(A)(3) below. Transfer Development Rights, or TDRs, are governed by
Article 19 of the LDRs, which regulates where TDRs can sent from, where TDRs can be applied (or
‘received’), and the processes by which TDRs are calculated, transferred, and recorded. The applicant is
proposing to purchase a TDR from a property in the SEQ-NRP zoning district for receipt at the subject
parcel in the SEQ-NR zoning district. Staff considers that the standards of Article 19 as they pertain to
the use of this TDR have been met.
B) SUBDIVISION STANDARDS
15.A.04 Classification
A. Subdivision Classes.
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For purposes of these Regulations, subdivisions of land shall be classified as by the Administrative
Officer as follows:
1) A Minor Subdivision, to be reviewed under Section 15.A.07, which is limited to:
a. The subdivision of an existing lot, tract or parcel of land into two lots, including the
parent or retained lot, if the lot to be created is less than two times the minimum lot
area for the district in which it is located, and either has required street frontage, or
shares highway access with the retained lot; or
b. A lot line adjustment or lot merger which does not meet the requirements for
administrative approval under Section 15.A.03.
2) A Major Subdivision, to be reviewed under Sections 15.A.06 and 15.A.07, which includes a
subdivision of land that involves any of the following:
a. The subdivision of an existing lot, tract or parcel of land into two lots, which does not
qualify as a minor subdivision under (A)(1);
b. The creation of three or more lots through the subdivision or re-subdivision of an
existing lot, tract, or parcel;
c. The installation or extension of one or more streets;
d. The extension of any off-tract municipal or governmental infrastructure, facilities, or
other improvements; or
e. A Planned Unit Development (PUD) under Article 15.C, to be reviewed by the DRB
concurrently with subdivision review.
This application will be considered a Major Subdivision because the lots to be subdivided are
each larger than two times the minimum lot area in the applicable zoning district.
15.A.11 General Standards
A. Development Suitability. The applicant must demonstrate that the land to be subdivided is
physically suited for its intended use and the proposed density or intensity of development, and that the
proposed subdivision will not result in undue adverse impacts to public health and safety, environmental
resources as identified and regulated under Article 12, neighboring properties and uses, or public
facilities and infrastructure located on or within the vicinity of the land to be subdivided.
(1) Physical Site Constraints. Land that is physically unsuited for development, including land that is
characterized by periodic flooding, poor drainage, shallow soils, landslides, environmental site
contamination or other known physical hazards or constraints, must not be subdivided for
development unless the applicant can demonstrate that such limitations can be overcome,
remediated, or mitigated as necessary to allow for subsequent development.
Staff considers there to be no known physical site constraints on this property, as the presence of
manmade steep slopes does not constitute an Environmental Hazard. As such, Staff considers this
criterion to be not applicable.
(3) Buildable Area Calculations. The allowed number of building lots or dwelling units within the
subdivision shall be calculated based on the Buildable Area of the parcel or tract to be subdivided
except as otherwise specified for a Transect Zone Subdivision under Article 8, a Planned Unit
Development under Article 15.C; and as provided for the transfer of development rights under
Article 19, or affordable housing offsets, bonuses, or incentives under Article 18.
The project is located in the SEQ-NR zoning district, which has an inherent density of 1.2 units per
acre, which may be increased to 1.8 units per acre with the transfer of development rights or
through the use of inclusionary zoning. Specifically, the 1.29 acre lot 6 has an inherent density of
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1.55 units, which may be increased to 2.32 units through the use of transferred development rights
or inclusionary housing. The applicant has indicated their intention to purchase development rights
and has provided an executed option agreement for 1 transfer development right, or 0.83 acres. The
applicant must record the purchase and use of the transferred development right prior to issuance
of a zoning permit for a second home on the subdivided land. The LDRs prohibit transfer of less
than one full development right, or 0.83 acres. Transfer development rights are discussed in LDR
Article 19 and are summarized in the Zoning District & Dimensional Standards section above.
C. Development Context
1) Overlay Districts
There are no Overlay Districts applicable to this parcel.
2) Multiple Districts
This parcel is located entirely within the SEQ-NR zoning district.
3) Compliance with Other Regulations
All other regulations, ordinances, and standards are either entirely inapplicable to this project or
not presently applicable to this project – for example, the applicant will have to pay Impact Fees
prior to issuance of a Zoning Permit for either proposed new single-family home, but those Fees
cannot be calculated until the applicant has provided a final bedroom count and square footage
for the proposed homes. As such, the Impact Fee Ordinance is not presently applicable.
4) Compliance with an Approved Master Plan
There is no approved Master Plan governing this parcel.
D. Development Connectivity
The applicant must demonstrate that the subdivision, to the extent physically feasible, is configured
and laid out to maximize connections with adjoining parcels and neighborhoods, and to avoid creating
isolated and disconnected enclaves of development, except where necessary to separate incompatible
land uses, or to avoid undue adverse impacts to resources identified for protection under Article 12.
Accordingly, the applicant must demonstrate that the subdivision is laid out to connect with and
extend existing and planned streets, sidewalks, recreation paths, transit routes, and utility and
greenway corridors located adjacent to or within ½-mile of the subdivision, or as indicated on the
City’s Official Map. Off-site improvements necessary to serve the proposed subdivision must be
provided in accordance with 15.A.18.
The proposed amendment to the existing PUD is a subdivision of one lot into two, and includes the
closing of a curb cut along Dorset Street in favor of a proposed curb cut on Foulsham Hollow Road that
will serve both lots. There are no other impacts of the proposed amendment to the PUD that affect
compliance with this criterion.
15.A.12 Resource Protection Standards
There are no identified Natural Resources or Environmental Hazards on this property. As such, this
section does not apply to this application.
15.A.16 Blocks and Lots
A. Purpose. The layout and configuration of blocks and building lots in relation to the street
network establishes the overall pattern of development, including the creation or extension of walkable,
pedestrian-friendly neighborhoods and mixed use developments. As such, the configuration of blocks
and building lots represent a fundamental component of subdivision design. Accordingly, the applicant
must demonstrate that the proposed subdivision incorporates:
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(3) Block faces and building lots that, where feasible, are oriented to maximize solar access and
gain;
(4) Regularly shaped building lots that front on, and minimize lot frontage or width along abutting
streets;
Staff has included these elements of the Blocks and Lots purpose statement as a guide to the Board
in their discussion of the specific standards outlined below.
C. Lots. All lots must be laid out to logically relate to topography and their intended use or
purpose. Building lots must be laid out within existing and planned street and block configurations, in
such a way that they can be developed in full compliance with their intended use and these Regulations.
Unless otherwise specified under these Regulations as applicable to the subdivision:
(7) Unless otherwise specified under these Regulations, building lots must have sufficient
developable area to accommodate proposed building types, associated yard or other required
open space areas, site drainage, utilities, or other improvements required under these
Regulations, including site plan standards under Article 14.
Staff considers the applicant has demonstrated that these lots are buildable, though Lot 6A will
require an access easement over Lot 6B.
(8) Unless otherwise specified under these Regulations, building lots must have sufficient
developable area to accommodate proposed building types, associated yard or other required
open space areas, site drainage, utilities, or other improvements required under these
Regulations, including site plan standards under Article 14.
Both proposed building lots are large enough and unencumbered enough to accommodate all
improvements required by the Regulations and proposed as part of this application.
(9) A building lot generally must be rectangular in shape, with side lot lines that are perpendicular
or radial to the abutting street, and rear lot lines that parallel the street, except as necessary to
accommodate existing rights-of-way or other physical site constraints (see Figure 2-1, Lots,
Yards and Lot Lines). Irregular or oddly shaped building lots, including flag and through lots,
are prohibited, except for:
(a) A flag lot, with a minimum of fifteen (15) feet of frontage on the abutting street, as
necessary to accommodate a back-lot subdivision and infill development within an existing
subdivision, block pattern, or development;
(b) A triangular or trapezoidal building lot defined by abutting streets that otherwise has
sufficient street frontage and lot area to meet minimum lot requirements; or
(c) A through lot with frontage on two parallel or intersecting streets that cannot be further
subdivided under minimum lot requirements, provided that front setback requirements can
be met on both streets.
Staff considers the proposed lot lines to be laid out to best meet these requirements, given the
existing street rights-of-way.
(10) Building lots should be oriented and configured to minimize lot width (frontage) along the
street. The preferred building lot width to depth ratio is 1:2; however, a ratio of 1:1 to 1:5 may
be allowed as necessary to accommodate physical site constraints, stormwater drainage, or
rear lot access and parking.
Lot 6B does not meet the required lot ratio of 1:1. However, it is not possible to subdivide the lot
into the maximum of two lots and still meet the required ratio, therefore Staff recommends the
Board waive this dimensional standard as permitted under 15.C.07 due to physical site limitations.
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(11) Building lots must be configured to avoid or, where necessary, minimize rear lot lines that
abut side lot lines. Unless otherwise specified under these Regulations, corner lots must be
configured to meet lot frontage and front setback or build-to-zone requirements on all abutting
streets.
Lot 6B is a corner lot and is proposed to meet setback requirements. Lot 6A is not a corner lot. Its
northern property line is a side lot line, and abuts what will also be a side lot line if the proposed
development at 1170 & 1180 Dorset Street is approved by the Board. Both proposed lots have
two fronts and therefore no rear lot lines. Staff considers the proposed configuration of the lots
to be appropriately configured to minimize rear lot lines that abut side lot lines.
(12) Temporary or permanent surface parking lots, where parking is the principal use, must at
minimum meet the minimum lot area requirement applicable to building lots, to allow for future
parking lot redevelopment. Such lots must also be shown on subdivision plans and plats
submitted with the application.
Parking is not the principal use of either of the proposed new parcels – as such, this criterion does
not apply.
15.A.17 Mix of Dwelling Unit Types
A. Mix of Dwelling Unit Types and Architectural Features
A mix of dwelling unit types (i.e. cottage, single family, two-family, small multi-family, townhouse,
etc. etc.) and mix of architectural features and styles must be provided within neighborhoods and
developments. These must be mixed within blocks, along the street and within neighborhoods rather
than compartmentalized into sections of near-identical unit types. An applicant for a subdivision shall
submit a plan demonstrating how this mix will be achieved for the Development Review Board’s
consideration at the preliminary plat stage. Where a Planned Unit Development approved under
Article 15C establishes standards for a mix of dwelling unit or building types, those standards shall
supersede these herein.
The proposed subdivision is for two homes. The existing homes on Foulsham Hollow Road are generally
the same architectural style. Given the small number of homes proposed, Staff considers no specific
restriction on dwelling unit types or architectural features beyond those specified in 13.17 Residential
Design for New Homes to be appropriate for this subdivision.
15.A.18 Infrastructure, Utilities, and Services
A. Capacity of Community Facilities, Utilities, and Services
The applicant must demonstrate that the proposed subdivision and development will not exceed the
existing or planned capacity of, or cause a disproportionate or unreasonable burden on City facilities,
utilities and services, including:
• Public schools,
• Police, fire protection and ambulance services,
• Street infrastructure and maintenance,
• Parks and recreation facilities, and
• Water supply, wastewater disposal, and stormwater management systems and infrastructure.
The applicant will be required to pay Impact Fees to offset the impact of this development on the
capacity of all of the five enumerated services.
B. Potable Water Supply and Wastewater Systems
The applicant must demonstrate that adequate potable water supply and wastewater facilities exist
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to serve the subdivision at buildout, and for each phase of development, in accordance with the
following:
The project is served by a private wastewater pump station that is approved to remain private. Staff
recommends the Board require the applicant to demonstrate adequate capacity in the existing pump
station, or a plan to make the necessary upgrades.
The Director of Public Works reviewed the plans on 7/19/2023 and offers the following comments.
I’d like to better understand the existing wastewater infrastructure that this project proposes to
utilize. Does the engineer have as-built information for the pump station and force main that will
accept wastewater from this subdivision? This includes information related to where the force
main heads after it leaves the property as it heads north?
There also appears to be a force main located on the east side of the Foulsham Hollow
subdivision. I’m not seeing these easements shown on the plat.
2. Staff recommends the Board direct the applicant to address the comments of the Department of Public
Works Director prior to closing the hearing.
1) A subdivision within the City’s public water supply and wastewater system service areas must
be connected to municipal systems unless physical constraints preclude such connection. For
the sewer system this includes any area located within the City Center Service Area, or within
200 feet of an existing sewer line. Each building lot within the subdivision must be served by
the municipal system as required under the City’s Water Ordinance, and South Burlington
Ordinance Regulating the Use of Public and Private Sanitary Sewerage and Stormwater
Systems, as most recently amended.
The two lots proposed to be created will both be on public water and wastewater, although the
project will use an approved private wastewater pump station.
6) Sufficient water system pressure must be maintained throughout the subdivision, to serve all
building lots and to provide for adequate fire protection.
The Superintendent of the South Burlington Water Department noted that the FFEs for both
newly proposed single-family homes are above the maximum elevation that can be supplied from
the Dorset Street water storage tank and meet the minimum water pressure of 35 PSI.
3. Staff is aware of previous situations in which the South Burlington Water District has permitted the
development of homes with sub-standard water pressure. As such, Staff recommends the Board direct the
applicant to work with the Director of Public Works and South Burlington Water Department
Superintendent to ensure that water pressure will be adequate for the proposed homes.
Additionally, South Burlington Water Department Superintendent reviewed the plans on
7/19/2023 and offers the following comments:
1. The South Burlington Water Department (SBWD) cannot confirm the existence of the existing ¾”
water service that is to supply these two homes.
2. The ¾” service, if it does exist, is undersized for supplying two homes with each home being
serviced by a proposed 1” copper water service. The existing line, if it does exist, must be
excavated at the water main, shut off at the corporation, disconnected from the main, and a new,
appropriately sized tap and line installed to service these two new homes. Consideration for fire
protection, if required by the fire department must be included in sizing all service lines to these
homes.
3. There must be separate curb stops on each proposed service line where they tee. There must also
be a main curb stop on the edge of the road. Access must be provided to the SBWD to each curb
stop for disconnections or shut off needs. The SBWD does not own any water line outside of the
City ROW.
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4. This information is provided for information and engineering purposes. Per the Vermont
Department of Public Safety Division of Fire Safety, the current adopted code is the International
Plumbing Code (IPC), 2015 Edition. The 2015 IPC requires 20 psi minimum for toilets (“water
closet, tank, close coupled or one piece), which is the controlling factor for establishing the
minimum required pressure for internal plumbing (assuming the toilets do not have flushometer
valves). Site plans indicate that the preconstruction grades of the proposed homes range
between 434’ and 436’. The SBET low operating level is 515’, and the highest elevation in the
City that can still provide 35psi is 435’. The upper floors of some homes are likely to experience
lower water pressures than what customers are accustomed to. Additional data from the
applicant will be required to confirm there are adequate pressures for second floor plumbing
fixtures. Furthermore, if residents intend to install water booster pump stations within the
proposed units, approval must be obtained by the Secretary in accordance with the VT Water
Supply Rule. Written permission from the DEC for in-home booster pumps received by the
developer must be provided to the SBWD.
5. The following note must be provided on all plan sheets and detail pages: All water lines and
appurtenances shall be installed in accordance with the Champlain Water District Specifications
and Details for the Installation of Water Lines and Appurtenances, current edition, henceforth
CWD Specifications.”
6. The project shall be constructed, completed, maintained, and operated in accordance with the
approved plans. No changes shall be made in the project without the written approval of the
appropriate CWD Division.
7. When a pipe material is specifically noted on the approved project drawings, the
contractor/developer shall not have the option of utilizing any other pipe material.
8. Curb boxes located in roadways or sidewalks shall be placed inside a gate valve box top section
with cover and brought to final pavement/concrete grade with one non-adjustable paving riser
per #10 above.
9. The appropriate CWD Division shall be notified in advance to inspect all mechanical joint fittings,
main line taps, appurtenances, thrust blocks, and water line crossings prior to occurrence of back
filling.
10. CWD continues to allow for “approved equal” products but they shall be reviewed by the
appropriate CWD Division.
11. Connections will only be permitted between the hours of 7:00am and 3:00pm on regular
Champlain Water District business days, except Fridays. All connections must be completed by
3:00pm; connections that cannot be completed by 3:00pm may be suspended and completed the
following business day. A suspended tap may entail back filling the excavation until the following
day. CWD personnel have the authority to suspend connections that they deem cannot be
completed within the time period stated above.
12. No water lines shall be installed after November 15 or before April 1 without prior approval of the
appropriate CWD Division. The appropriate CWD Division may restrict work before November 15
and after April 1 during adverse weather conditions. CWD does not allow excavating water mains
and service lines during the winter months except by special permission.
13. Record drawings, prepared by a VT licensed Professional Engineer shall be provided to the
appropriate CWD Division in pdf. and Auto-CAD format. Drawings shall include ties to all gate
valves and curb stops to sub-meter accuracy.
4. Staff recommends the Board direct the applicant to address the comments of the South Burlington Water
Department Superintendent prior to closing the hearing. Comments 4 – 13 are standard comments and
no action is required.
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C. Fire Protection
The subdivision must be laid out to ensure that adequate fire protection can be provided in accordance
with City specifications.
a) Subdivision layout and design must also comply with applicable City and state public safety
and fire codes in effect at the time of application, including standards for minimum separation
distances between structures, street width, water flow and pressure, fire hydrant installation,
sprinkler systems, and emergency vehicle access.
b) Fire hydrants connected to the municipal water system must be located and designed to meet
City specifications, as recommended by the Department of Public Works and City Fire Marshal.
For a subdivision that is not connected to the municipal system, the DRB may require the
subdivider to install hydrants, fire ponds or other measures necessary to provide adequate fire
protection, as recommended by the Fire Marshall.
The Fire Marshal reviewed the plans on 7/18/2023 and offers the following comments:
It is not clear as to whether the easement is a driveway to Lots A & B or just an underground
utility corridor. If it is a driveway, Lot 6B as shown will be required to have a NFPA 13D sprinkler
system installed as the distance to the front door from Foulsham Hollow Road is greater than
150 feet. Also, it is not clear that an emergency vehicle can transit the curve in the
easement/driveway to access the bldg. in 6B.
5. Staff recommends the Board direct the applicant to address the relevant comments of the South Burlington
Fire Marshal prior to issuance of a Zoning Permit.
D. Stormwater Facilities
The applicant must demonstrate that stormwater management system serving the subdivision has
been designed to meet City standards and specifications under Article 13 of these regulations and the
South Burlington Ordinance Regulating the use of Public and Private Sanitary Sewerage and
Stormwater Systems.
The South Burlington Stormwater Superintendent reviewed the plans on 7/1/2023 and offers the
following comments:
1. As this is an amendment to an existing planned unit development with more than ½ acre of
existing impervious, and the applicant is proposing more than 5,000 square feet (12,595 square
feet proposed) of new or redeveloped impervious, the applicant is required to provide
stormwater treatment for the entirety of the new and redeveloped impervious on Lots 6A and
6B. This stormwater treatment must meet the standards laid out in the Land Development
Regulations Article 13.05 – Stormwater Management. Please provide information on how this
site will meet stormwater treatment standards.
2. Staff recommends the DRB include language requiring the applicant to properly maintain EPSC
measures for the duration of site work and construction.
6. Staff recommends the Board direct the applicant to address the comments of South Burlington
Stormwater Superintendent prior to closing the hearing.
E. Utilities and Services.
F. Street and Sidewalk Lighting.
Staff considers that, because the project doesn’t affect the existing roadway, these standards are not
applicable to this project.
G. Renewable Energy Facilities
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The applicant must demonstrate that, to the extent physically feasible, reasonable, and as
appropriate to its development context, the subdivision has been designed to incorporate best
practices that maintain access to and use of renewable energy resources, e.g., to include one or more
of the following as indicated on subdivision plans and plats:
(1) Street and building lots that are oriented to maximize solar access and gain, for passive solar
construction or rooftop solar installations.
(2) Parking lots or structures that are designed and constructed to accommodate electric vehicle
infrastructure, including charging stations and solar canopies or rooftop solar installations.
(3) One or more suitable open areas (“solar lots”) within the subdivision that are specifically
designated for a ground-mounted community or neighborhood solar installation.
(4) Solar access easements, as necessary to maintain solar access across adjoining building lots or
properties.
(5) Covenants, deed restrictions or other legal mechanisms that require “solar-ready”
construction within the subdivision.
Staff considers that the proposed lot configuration does not adversely affect the ability of the
proposed homes to maximize solar access and gain.
C) PUD & GENERAL PUD STANDARDS
15.C.04 PUD Standards Applicable to All PUD Types
A. Conformance with the Comprehensive Plan
The proposed PUD must conform to the City’s Comprehensive Plan in effect at the time of application.
Conformance with the plan in this context means that the proposed PUD must:
1) Advance any clearly stated plan policies and objectives specific to the type and location of the
proposed development;
2) Incorporate preferred settlement patterns, including future land uses, densities and intensities
of development referenced in the land use plan, as implemented through planned unit
development provisions specific to each PUD type.
3) Incorporate, as applicable, planned facilities, services and infrastructure identified in the
utilities and facilities plan, as implemented under the City’s adopted Capital Improvement
Program (CIP) and Official Map.
The proposed subdivision constitutes an amendment to an existing PUD, not a newly proposed PUD.
Staff considers that the proposed amendment to the existing PUD does not affect the existing PUD’s
level of conformance with the City’s Comprehensive Plan.
B. Conformance with the Master Plan
Each phase of a PUD developed in one or more phases must conform to the PUD Master Plan, as
approved or amended by the DRB under Article 15.B, including the approved development plan,
phasing schedule, buildout budget, management plan, and any associated development agreements
or conditions of master plan approval.
As noted above, the proposed subdivision constitutes an amendment to an existing PUD. The existing
PUD was developed without a Master Plan, as that was not required at the time this PUD was originally
approved. As such, there is no Master Plan with which this proposed subdivision must conform, so this
criterion is not applicable to this project.
C. Compliance with Regulations
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The provisions and standards specific to a PUD under this Article supersede underlying zoning district,
subdivision, and site plan standards. In no case, however, shall the provisions or standards specific to
a PUD supersede the Environmental Protection Standards of Article 12. Notwithstanding the
supersession of the underlying zoning district, subdivision, and site plan standards, any application
that indicates a density increase that exceeds the Assigned Density of a parcel shall require a TDR
under Article 19.
The applicant is not proposing any impacts to Natural Resources or Environmental Hazards beyond
those detailed below under Section 12.03 regarding Steep Slopes. The applicant is proposing a density
increase that exceeds the Assigned Density of this parcel but is using a TDR, as required by this criterion
and governed by Article 19. As such, Staff considers this application to comply with the relevant
regulations and considers this criterion met.
D. Development Density
E. Transition Zone
F. Allowed Uses
G. PUD Dimensional Standards
H. Street, Building, and Civic Space Types
I. Solar Siting Preferences
J. PUD Design Standards
As an amendment to an existing PUD, and not a newly proposed PUD, the seven standards above are
not applicable to this project.
15.C.07 General PUD
A. Authority and Limitations
B. General PUD Description, Purpose, and Characteristics
C. Applicability
A General PUD is an allowed PUD type in the following circumstances:
1) Within the underlying zoning districts listed in Table 15.C-1 for General PUD.
2) For amendments to General PUDs approved under this Section.
3) For minor amendments to existing PUDs reviewed and approved under the LDRs in effect until
November 10, 2021, the final subdivision approval for which has not expired, regardless of
zoning district.
a. An amendment shall be considered “minor” if it does not significantly alter the overall
intent or scale of the PUD, or the relationship of the approved PUD to its surroundings.
A minor amendment may incorporate additional land not in the PUD as previously
approved, but only to the extent that the additional land does not cause the PUD to
exceed other requirements of this section.
Staff considers the proposed subdivision of one 1.29-acre lot with a previously approved PUD
into two lots to be a ‘minor amendment’ to that PUD, as per the language of this criterion. As
such, a General PUD is an allowed PUD type, as per this criterion.
D. Conformance with PUD Standards
In addition to the specific standards under this Section, all standards in Section 15.C.04 shall also
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apply. Application and review process for a General PUD is governed by Section 15.C.03.
See 15.C.04 above for discussion of all relevant standards of that Section.
E. Context
For planning and design purposes, “Planning Area” is defined as the area within ¼-mile of the lot or
parcel to be developed, as measured from the lot line or delineated PUD boundary.
F. General PUD Compatibility and Context Analysis
1) Compatibility. PUD compatibility with the Planning Area, as determined from a detailed
analysis of the Development Context, shall be a primary consideration in General PUD project
design, and for DRB review and approval.
2) “Development Context” is defined to include:
a. The prevalent or recurring pattern and form of development within the Planning Area,
including established street grid and streetscape elements, blocks, lots, buildings and
yard areas, civic spaces, and parking arrangements, and
b. The character of the Planning Area, as defined by:
i. The planned character of an area planned for redevelopment by the City as
identified in the Comprehensive Plan;
ii. Approved, to-be-built or recently built (within ten (10) years) development
projects in the Planning Area;
iii. Any updates to the underlying zoning district(s) in the Planning Area within
the preceding ten (10) years; or
iv. Zoning district purpose statements, allowed uses, and district-specific
development standards.
c. Current zoning purpose statements, uses, and standards only if the DRB finds there is
no relevant information under 15.C.07(F)(2)(a) or (b)(i) through (b)(iii), or the DRB
finds that there is a clear, established neighborhood street, block, and lot pattern.
The Development Context for this project includes the subject PUD, the Planning Area to
the south along Medalist Drive, and the Planning Area to the north within a proposed
14-unit PUD. This area is primarily developed in a generic suburban form featuring
detached single family homes and duplexes. Some of these structures are on footprint
lots; the others are on lots between 0.29 and 0.82 acres in size. This area of the City is
identified as a lower-intensity development area. Staff considers that the proposed
amendment to the PUD will maintain continuity with the identified Development
Context.
3) Context Analysis. The applicant must submit a written Analysis of the Development Context
within the Planning Area, which, at minimum, includes the information required for Master
Plan review under 15.B.04(C) and:
a. Hazards, and Level I and Level II Resources regulated under Article 12.
b. Prevalent pattern of land subdivision and development in the Planning Area, as
defined by block lengths; lot size and front lot line lengths; front, side, and rear
setbacks; building height and coverage; and existing parking arrangements.
c. Streetscape elements, including the placement, orientation, and spacing of buildings
along the street, existing and planned sidewalks, and existing or planned landscaping,
street furniture, and lighting.
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d. Building types and styles, including any prevalent or character-defining architectural
features.
The applicant has not provided a formal context analysis. Staff considers that no formal context
analysis is necessary since the proposed project only constitutes a minor amendment to the
PUD and therefore does not affect the context of the PUD or of the greater Planning Area. As
such, Staff recommends that the Board waive this requirement for the applicant to provide a
Context Analysis as part of this application.
G. General PUD Dimensional Standards
1) Relevant subdivision, site plan, zoning district, and applicable overlay district dimensional
standards shall form the basis of the design of a General PUD and shall apply unless modified,
reduced, or waived by the DRB under (2) below.
a. The DRB must find an application meets the requirements of 15.C.07(G)(2) in order to
modify, reduce, or waive Site Plan requirements using 14.04(A)(3), Site Plan
application requirements using 14.05(G), Subdivision requirements using
15.A.01(B)(3), Scenic Overlay District requirements using 10.02(I)(2), (J), and/or (K).
b. The DRB has authority to allow alternative compliance under 15.C.04(C)(3).
c. Height restrictions may be modified, reduced, or waived as allowed in underlying
zoning districts identified in 3.07(D)(2) by the DRB under (2) below. The standards of
review in 3.07(D)(2) shall apply.
d. The DRB cannot modify, reduce, or waive standards as listed in 15.C.07(A)(3).
As discussed above, the applicant is requesting waiver of 15.A.16.C(9), a standard requiring
lots to have a width to depth ratio of at least 1:1.
2) In response to the existing or planned Development Context in the Planning Area, the DRB
may modify, reduce, or waive one or more applicable dimensional standards as necessary to:
a. Accommodate reductions in the available area associated with infill or redevelopment,
that result in insufficient acreage to meet applicable dimensional standards; or
b. Allow for more creative and efficient subdivision and site layout and design that
advances the purposes of the underlying zoning district and/or the goals of the
Comprehensive Plan, particularly in response to existing site limitations that cannot be
eliminated; or
c. Ensure that the pattern and form of proposed development is compatible with existing
or planned Development Context in the Planning Area determined under 15.C.07(F)
and to Transition Zone standards in 15.C.04(E); or
d. Allow for greater energy efficiency, use of alternative energy, green building design, or
otherwise furthering of the South Burlington City Council’s Resolution on Climate
Change dated August 7, 2017.
Staff recommends that the Board grant the applicant the requested waiver from 15.A.16.C(9).
3) Context shall be determined by the existing or planned Development Context in the Planning
Area under Section 15.C.07(F).
H. Development Density
1) Development Density regulations and definitions included in Section 15.C.04(D) shall apply to
General PUDs.
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2) Development density within a General PUD is determined by maximum development density
in the underlying zoning district, except as follows.
a. Density can be re-allocated within the PUD area within single zoning districts;
b. Additional density may be achieved through either or both Inclusionary Zoning and
application of Transferrable Development Rights where specifically authorized by and
as regulated by Section 18.01 or Article 19.
As discussed above, the applicant is proposing to purchase one (1) TDR to increase the
allowable density of the parcel in question to allow for the development of two single-
family homes on their own lots. The applicant must follow all standards on Article 19
governing the sale, purchase, and application of TDRs.
I. General PUD Design Standards
1) Design Standards. Generally. The design for a General PUD shall comply with existing Site
Plan, Subdivision, and Overlay District regulations and standards, but may allow for variations
from applicable regulations that respond to and incorporate the development context within
the Planning Area and under the specific circumstances listed in Section 15.C.07(G).
The applicable standards are addressed herein.
2) Streets. Streets within a General PUD must be compatible with and connect to existing and
planned public street, sidewalk, and path networks in the Planning Area.
a. Street and block pattern requirements of the Subdivision regulations shall apply unless
waived by the DRB under Section 15C.09(G)(4).
Street and block patterns are discussed under 15.A.16 above.
3) Parking. Parking design and building location requirements applicable in all underlying zones
and districts apply to General PUDs, including all requirements in Section 14.06(A)(2).
Staff considers this criterion not to be applicable.
4) Buildings. Buildings and associated building lots within a General PUD must be compatible
with the development context in the Planning Area as described under Section 15.C.07(F) and
(G).
The form and design of the proposed buildings is discussed under 14.06 below. The associated
building lots are discussed in 15.A.16 above and 13.17 below.
5) Civic Spaces and Site Amenities. Civic Spaces and/or Site Amenities must be compatible with
the existing or planned development context. General PUDs must comply with applicable Civic
Space and/or Site Amenity requirements in Subdivision (Section 15.A.16(C)(4)) and Site Plan
(Section 14.06(4)).
a. Section 15.A.16(C)(4) requirement for minimum 10% of the total buildable area to be
civic space lots apply to General PUDs only for PUDs that involve subdivision of land
resulting in three (3) or more lots, not including the resulting lots that only contain
civic space(s).
b. In a General PUD, Civic Spaces required under Subdivision Regulations (Section
15.A.16(C)(4)) and under Site Plan Regulations (Section 14.06(4)) can be satisfied by a
combination of Civic Spaces, Site Amenities, or a combination, applied across the PUD
area.
The proposed amendment to an existing PUD involves the subdivision of one private lot
into two private lots to be developed with detached single-family homes and yard
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space. Potential options for this proposed General PUD amendment include private yard
space.
7. Staff recommends the Board require the applicant to demonstrate how the required area of civic space
or site amenity can be provided with the proposed subdivision by designation of such area on the
proposed plans.
6) Housing Mix. In a General PUD with more than four (4) residential dwelling units, a mix of
two or more dwelling unit types (as allowed within the applicable zoning district) must be
provided as described by Section 15.A.17. Types of dwelling units are differentiated by either
housing type under Article 11.C or, within multi-family structures with more than four (4)
dwelling units, by number of bedrooms per unit.
The proposed amendment to an existing PUD includes the removal of one existing single-family
home and the construction of two new single-family homes, for a net gain of one dwelling unit.
As noted under 15.A.17 above, Staff considers no specific restriction on dwelling unit types or
architectural features beyond those specified in 13.17 Residential Design for New Homes to be
appropriate for this project.
D) SITE PLAN & CONDITIONAL USE REVIEW STANDARDS
14.06 General Review Standards
A. Relationship of Proposed Structures to the Site.
(1) The site shall be planned to accomplish a desirable transition from structure to site, from structure
to structure, and to provide for adequate planting, safe pedestrian movement, and adequate
parking areas. The DRB shall consider the following:
(a) Street Frontage. Maintain internally-consistent building setbacks and landscaping along the
street.
The applicant is proposing to adhere to existing front and side yard setbacks for the two
proposed single-family homes and is not proposing to add any landscaping features as part of
this application.
Street trees are located approximately 100-ft apart. While Staff is not aware of a required street tree
spacing outside of the Form Based Code zoning districts, this is an unusually large spacing
therefore Staff recommends the Board require the applicant to add a street tree as part of this
project to reduce street tree spacing on Foulsham Hollow Road in front of the proposed lots to
50-ft.
The City Arborist reviewed the plans on 7/19/2023 and offers the following comments.
If trees on site are to be retained, they should be delineated on the plan and a tree protection plan
should be included.
8. Staff recommends the Board direct the applicant to address the comments of the South Burlington City
Arborist prior to closing the hearing.
(b) Building Placement, Orientation. Maintain or establish a consistent orientation to the street
and, where a prevalent pattern exists, shall continue the manner in which the site’s existing
building foundations relate to the site’s topography and grade.
The proposed buildings’ orientation to the street and relationship to the existing buildings in the
PUD is discussed in 15.A.16 above and 13.17 below.
(c) Transition Contrast in Scale. Minimize and mitigate abrupt contrasts in scale between existing,
planned or approved development, and proposed development.
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(d) Pedestrian Orientation. Improve and enhance pedestrian connections and walkability within
the area proposed for development.
(e) Solar Gain. Orient their rooflines to maximize solar gain potential, to the extent possible within
the context of the overall standards of these regulations.
9. Staff recommends the Board include a condition of approval requiring rooflines to have a principal face
oriented south in order to maximize solar gain potential.
B. Relationship of Structures and Site to Adjoining Area
1) The Development Review Board shall encourage the use of a combination of common materials
and architectural characteristics (e.g., rhythm, color, texture, form or detailing), landscaping,
buffers, screens and visual interruptions to create attractive transitions between buildings of
different architectural styles.
The provided elevations and landscaping plan demonstrate that the proposed single family homes
will be of relatively similar architectural style to one another and to the adjacent homes on
Foulsham Hollow Road. As such, no ‘attractive transitions’ need to be provided as per this section,
since the proposed and existing buildings are not shown to be of different architectural styles.
However, the elevations are merely concepts. Although the proposed elevations may meet the
relevant criteria at this stage of review, they are technically non-binding and therefore could be
modified in such a way to reduce compliance with the relevant criteria.
10. Staff recommends the Board require the applicant to enumerate to what characteristics of the conceptual
homes the applicant proposes to commit in order to ensure future compliance with this criterion.
2) Proposed structures shall be related harmoniously to themselves, the terrain and to existing
buildings and roads in the vicinity that have a visual relationship to the proposed structures.
3) To accomplish (1) and (2), the DRB shall consider:
a. Pattern and Rhythm. Update or maintain or extend the overall pattern of development
defined by the planned or existing street grid, block configurations, position and
orientation of principal buildings, prevalence of attached or detached building types.
As discussed in 15.C.07.F above, the proposed amendment to the PUD fits well in the
Planning Area and local development context of the existing PUD and surrounding
neighborhood. The proposed subdivision will extend the overall pattern of development
to include two new lots of typical size for the area, to be developed with buildings of a
use and form that is typical for the area. The Board may discuss whether the proposed
orientations of the new structures is in line with the existing pattern and rhythm of this
area.
b. Architectural Features. Respond to recurring or representative architectural features
that define neighborhood character, without adhering to a particular architectural
style.
The proposed homes will be of a similar massing and form to one another and to the other
homes on Foulsham Hollow Road. The proposed homes both are both shown on the
conceptual elevations as two-story single family homes with pitched dark shingle roofs
and attached multi-car garages, like the other homes on the street.
11. Staff reiterates the previous recommendation for the Board to require the applicant to enumerate to what
characteristics of the conceptual homes the applicant proposes to commit in order to ensure future
compliance with this criterion.
c. Privacy. Limit impacts and intrusions to privacy on adjoining properties, including side
and back yard areas through context sensitive design.
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The proposed home on Lot 6B has only one immediate neighbor (Lot 6A to the north) and
is proposed to be separated from that home by a parking area and a shared driveway. ,
The home on Lot 6A is proposed to be roughly 15 feet higher in elevation that the home
on the lot to the east. There is no landscaping proposed to be retained or installed along
that shared lot line. As a proposed single family home adjacent to an existing single family
home, Staff considers no additional buffering or screening to be necessary.
C. Site Amenity Requirement
1) Sites are required to include a specific minimum area for appropriate Site Amenities. This
section does not apply to projects within the City Center FBC District (which are governed by
Section 8.08).
2) Applicability. Applications for the following shall be required to provide Site Amenities:
a. Any non-residential development over 5,000 SF.
b. Additions or expansions exceeding 5,000 SF for existing non-residential structures.
c. Any residential development, including conversion of non-residential structures to
residential use.
This application constitutes residential development and therefore requires provision of
a Site Amenity. This requirement and options for meeting it are addressed in
15.C.07.I(5)(b) above.
14.07 Specific Review Standards
In all Zoning Districts and the City Center Form Based Codes District, the following standards shall apply:
A. Environmental Protection Standards
All proposed development shall be subject to the applicable requirements of Article 12, Environmental
Protection Standards.
As discussed under 15.C.04.C above and 12.03 below, the applicant is not proposing any impacts to
Natural Resources or Environmental Hazards beyond those detailed under Section 12.03. As such, Staff
considers the relevant aspects of this criterion to be met.
B. Site Design Features.
All proposed development shall comply with standards for the placement of buildings, parking and
loading areas, landscaping and screening, open space, stormwater, lighting, and other applicable
standards related to site design pursuant to these Land Development Regulations.
The relevant standards that apply to the design of the two proposed lots are comprehensively addressed
throughout this Staff Report – Staff considers this criterion to be met.
C. Access and Circulation.
D. [Reserved for Transportation Demand Management (TDM)]
E. Building Form.
F. Streetscape Improvements.
G. Access to Abutting Properties.
Staff considers these criteria not applicable to this two-lot PUD amendment.
H. Utility Services.
Electric, telephone and other wire-served utility lines and service connections shall be underground
insofar as feasible and subject to state public utilities regulations. Any utility installations remaining
#SD-23-11
above ground shall be located so as to have a harmonious relation to neighboring properties and to the
site. Standards of Section 15.A.18, Infrastructure, Utilities, and Services, shall also be met.
All utility connections to the two new single-family homes proposed to be constructed are shown as being
underground. As such, Staff considers this criterion to be met.
I. Disposal of Wastes.
All dumpsters and other facilities to handle solid waste, including compliance with any recycling,
composting, or other requirements, shall be accessible, secure and properly screened with opaque
fencing to ensure that trash and debris do not escape the enclosure(s). Small receptacles intended for
use by households or the public (i.e., non-dumpster, non-large drum) shall not be required to be fenced
or screened.
No dumpsters or other stationary exterior waste receptacles are proposed as part of this application. Staff
considers this criterion to not be applicable.
E) OTHER APPLICABLE STANDARDS
12.03 Steep Slopes
F. Exemptions
1) Removal of Earth Products. Steep slopes and very steep slopes created by an approved
removal of earth products use shall be exempt from the regulations of Section 12.03.
2) Environmental Restoration Projects. Environmental Restoration Projects are exempt from the
regulations of Section 12.03.
3) Shoreline Restoration Projects. Projects with the primary purpose of restoring the shoreline of
a lake, river, or stream through installation of vegetation and other methods that do not
include the installation of structures (e.g., retaining walls), are exempt from the regulations of
Section 12.03.
The subject property has an area of ‘very steep slopes’ that was created by a previously
approved grading activity – as such, this area of ‘very steep slopes’ is exempt from the standards
of this section.
13.17 Residential Design for New Homes
C. Standards.
1. Building Orientation. Residential buildings must be oriented to the street, to an
approved civic space, or to a courtyard. Primary entries for single family and multi-
family buildings must face the street, civic space, or courtyard. Secondary building
entries may open onto garages and/or parking areas. Buildings should be oriented to
maximize living space and windows to the south, east and west. Residential buildings
should orient their rooflines to maximize solar gain potential, to the extent possible
within the context of the overall standards of the regulations.
The building on Lot 6B is proposed to face the cul-de-sac portion of Foulsham Hollow
Road., with a front door and entry porch oriented to that portion of the street and a
side-facing garage abutting the driveway & additional parking area. At sketch, the Board
had asked the applicant to consider modifying the building on Lot 6B to face the straight
portion of Foulsham Hollow or face Dorset Street, and to potentially move or reduce the
parking area to the north of that building. The orientation of the building on Lot 6A is
unchanged from sketch.
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12. Staff recommends the Board discuss whether they are satisfied with the proposed orientation of the
proposed homes and indicate whether those proposed orientation are acceptable given the criteria
outlined herein.
2. Building Façades. Building facades are encouraged to employ a theme and variation
approach. Buildings should include common elements to appear unified, but façades
should be varied from one building to the next to avoid monotony. Front porches,
stoops, and balconies that create semi-private space and are oriented to the street are
encouraged. Residential buildings with rear facades that orient towards a public
recreation path should employ rear porches, balconies, or other features to enhance
their architectural detail.
The applicant has provided sample elevations for the home proposed to be constructed
on Lot 6B that include a rear entrance, a rear porch, and several windows along the west
façade that faces Dorset Street. The applicant has not provided a sample elevation of the
south façade, which faces the straight portion of Foulsham Hollow Road.
The north façade of the home proposed to be constructed on Lot 6A includes a rear
entrance and a deck and is proposed to be screened via the retention of an existing
hedgerow. The west façade of that home has very few architectural details or windows
but is also proposed to be screened via the retention of an existing hedgerow.
13. Staff recommends the Board consider whether the proposed samples elevations for the public-facing
facades demonstrate compliance with this criterion and require the applicant to make any alterations
deemed necessary prior to closing the hearing. Staff further recommends the Board determine which
elements of the proposed elevations the applicant must retain in order to ensure compliance with this
criterion and include such elements in the decision for this application.
3. Placement of Garages and Parking. For garages with a vehicle entrance that faces a
front lot line, the face of the garage that includes the vehicle entrance must be set back
a minimum of eight feet (8’) behind the front façade of a single or two-family dwelling.
For buildings containing three or more dwelling units, the requirements of Section
14.06A shall apply.
This criterion is proposed to be met. Staff recommends the Board affirmatively require
compliance with this criterion in its decision for this application.
a) The DRB or Administrative Officer may waive this provision for garages with
vehicle entries facing a side lot line, provided that (i) the garage is visually
integrated into the single or two-family dwelling; and (ii) the face of the
garage that is oriented to the street is no more than eight feet (8’) in front of
the front façade of the house.
b) Rear alleys are encouraged for small lot single-family houses, duplexes and
townhouses.
Rear alleys do not appear to be feasible for the proposed lot configuration. As
such, Staff considers that this criterion does not apply to this project.
4. Garages as percentage of front façade. Front-facing garages that are part of a principal
building shall not exceed 40% of the linear width of the building’s front façade.
The sample elevation of the home proposed to be constructed on Lot 6A appears to be
just below this limit, with the garage taking up 39.94% of linear width of the front façade.
The applicant has not provided front elevations for the home proposed to be constructed
on Lot 6B, but that garage is proposed to be side-facing, and therefore is exempt from
this criterion. Staff recommends the Board affirmatively require compliance with this
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criterion in its decision for this application.
18.03 Housing Preservation
If an existing home is to be removed, Section 18.03 requires a replacement home be constructed &
restored to residential use within two years of demolition of the existing home. If the two year timeline
cannot be met, additional requirements for replacement housing apply, including:
that the replacement housing have the same number of bedrooms as the removed home,
that it be offered for sale at the same rate as the removed home or as may qualify as an
inclusionary housing, and
that the applicant provide a bond in the amount equal to 25% of the value of the removed home.
The applicant has indicated an estimated construction schedule in which construction on the house on
Lot 6A may not be completed until 2025, and Lot 6B in 5 to 20 years. The Board’s standard condition is to
require the applicant to obtain a zoning permit within six (6) months from approval of the subdivision
application, with the option for a 12-month extension and a further twelve months from the date of
Zoning Permit issuance to break ground on this project.
14. Staff recommends the Board discuss the feasibility of this standard timeline with the applicant and further
discuss the possibility of an extended timeline for Zoning Permit approval if the Board and applicant feel
that may be necessary, bearing in mind that an extended timeline will trigger compliance with the
additional more stringent requirements of the housing preservation standards.
RECOMMENDATION
Staff recommends the Board work with the applicant to address the issues identified herein.
Respectfully submitted,
___________________________
Marty Gillies, Development Review Planner I
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F. Replacement Dwelling Unit Requirement
In addition to the foregoing, all replacement dwelling units built pursuant to this Section must meet the
following requirements:
(1) Each replacement dwelling unit shall have at least the same number of bedrooms as the dwelling
unit being replaced;
(2) Each replacement dwelling unit must be located within the City of South Burlington;
(3) Each replacement dwelling unit must receive a Certificate of Occupancy within eighteen (18) months
of the date on which the zoning permit referenced in Sub-section D above is approved;
(4) Each rental replacement dwelling unit(s) must be maintained either as a Group Home or as a leased
“Affordable Housing” unit, as that term is defined in Article 2 of these Regulations to prospective
occupants who are income eligible at the time they first lease the unit, for a period of not less than
twenty (20) years from the date of first occupancy.
(5) Each non-rental replacement dwelling unit(s) must be offered for sale either:
(a) At or below the fair market value of the dwelling unit that was removed, demolished, or
converted to nonresidential use or nonuse, as determined either
(i) by an appraisal provided by the applicant, or
(ii) by the City’s latest assessed value of the premises including the dwelling unit that
was removed, demolished, or converted to nonresidential use or to nonuse; or
(b) As an “Affordable Housing” unit, as that term is defined in Article 2 of these Regulations,
to prospective purchaser/occupants who are income eligible at the time they purchase the
unit. Any such unit shall be subject to a covenant restricting the sale of the dwelling unit for
a twenty (20) year period to an owner/occupant who qualifies by income.
(6) Income eligibility for replacement units described in this subsection shall be determined based on
income guidelines, as adjusted for household size, published annually by the U.S. Department of
Housing and Urban Development (HUD) for the Burlington-South Burlington Metropolitan Statistical
Area (MSA), or on program-based income eligibility requirements established by a partnering housing
organization. The income eligibility shall be determined using the most recent income guidelines
available at the time a unit is available for occupancy.
If the applicant is not able to qualify for an exemption from these requirements under sub-section C
above, the replacement units constructed must meet all criteria of this sub-section F.
G. Performance Guaranty/Letter of Credit
When an applicant proposes to construct a new replacement dwelling unit or convert a non-residential
building to a replacement residential unit, the applicant must post a performance guaranty in the form
of a letter of credit, or other security acceptable to the City Attorney, in the amount equivalent to the
amount the applicant would have been required to contribute to the City of South Burlington’s Housing
Trust Fund if the applicant had chosen that option pursuant to Sub-section E(3), above. Such a
performance guaranty shall be valid for no more than two (2) years, after which the full amount due
shall be provided to the City of South Burlington’s Housing Trust Fund if a replacement dwelling unit
satisfying the conditions of this Section has not been granted a Certificate of Occupancy as a dwelling
unit.
If the applicant is not able to qualify for an exemption from these requirements under sub-section C
above, the replacement units constructed must meet all criteria of this sub-section G.
H. Administration
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I. Violations
In the event of a violation of this Section, an enforcement action in accordance with Article 17 shall
commence and the requirements of this Section shall apply in addition to any other remedies available
to the City by law.
Construction Timing & Phasing
The applicant has indicated an estimated construction schedule in which construction on the house on
Lot 6A may not be completed until 2025. The applicant will have six months from approval of this
application to obtain a Zoning Permit, and a further twelve months from the date of Zoning Permit
issuance to break ground on this project.
14. Staff recommends the Board discuss the feasibility of this standard timeline with the applicant and further
discuss the possibility of an extended timeline for Zoning Permit approval if the Board and applicant feel
that may be necessary.
RECOMMENDATION
Staff recommends the Board work with the applicant to address the issues identified herein.
Respectfully submitted,
___________________________
Marty Gillies, Development Review Planner I
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428428428
428428428428428
428
428427
427
427427427
427
427 427 427427427
427
426
426426
426
426426426
426
42642
5
4
2
5
425 425425
425424424424424424 42342342342
3
423 423422422 422422422422422 421421
421421421421421421421420420420420420420420420420419419419
41941941941941941841841
8
418
418418418
418
418417417417417417417
417416416
4164164164164164164154154154154154154154154144144
1
4
414
414414414
4144134134
1
3
41341
3
413413 413412412412412
412412412412412 411411411
4
1
1411411411411410410 410410410
410
410409409409409
409
409 4094094084
0
8
408408408 4084084074074
0
7
407407 407407
406
406406
4
0
6406406 405
405405405
405
405405404 404404 4044
0
4
404
4
0
3
40
3
4034034034
0
2
40
2
4024024014
0
1 4014004
0
0400399399398
10" OAK
MAILBOX MAILBOXM
A
I
L
B
O
X
MAILBOX
C.O.
C.O.
SID
E
W
A
L
K
SIDEW
AL
K
SIDEWALK
SIDEWALK60' R.O.W.LOT 1
0.44 AC.
R.O.W.
0.86 AC.
LOT 2
0.80 AC.
LOT 3
0.77 AC.
LOT 4
0.81 AC.
LOT 5
0.33 AC.250' FROM ℄ OF DORSET STREET R.O.W.LOT 6
1.29 AC.
207'±340'±67'±109'±64'±111'±4'±129'±20' SETBACK424422EXISTING TREES TO BE
REMOVED (TYP.)
REMOVE UNDERBRUSH
AND SECONDARY
GROWTH
EXISTING
RECESSED
CURB
REMOVE SHRUBS
EXISTING TREES TO BE
REMOVED (TYP.)
(2) 12" CEDAR
8" ELM
(5) 8" BLUE SPRUCE
8"
BALSAM
FIR
10"
BALSAM
FIR
10"
BALSAM
FIR
6" RED MAPLE
6" SILVER MAPLE
8" BLUE
SPRUCE
(5) 10"
NORWAY
SPRUCE
8"
NORWAY
MAPLE
18"
NORTHERN
RED OAK
24"
BLACK
LOCUST
10"
BLUE
SPRUCEJAPANESE YEW10"
CHESTNUT
OAK
10"
BLACK
OAK
12"
WHITE
SPRUCE
3-BOL 8"
WHITE
CEDAR
14"
AMERICAN
ELM
4"
NORWAY
SPRUCE
12"
SILVER
MAPLE
(19) 6"-8"
NORTHERN
WHITE CEDAR
8"
NORWAY
MAPLE
8" BOX
ELDER
16"
NORWAY
MAPLE JAPANESE YEWHEDGEROW(10'-15' HEIGHT)
COMMON
LILAC
COMMON
LILAC
JAPANESE
YEW
8"
YELLOW
BUCKEYE
8"
BLACK
MAPLE
6"
SILVER
MAPLE
18"
SHAGBARK
HICKORY
DSM
DSM
MAB
1" = 30'
22117
C1.0
01/05/2023
LOCATION MAP
1" = 2000'
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
EXISTING
CONDITIONS
and PROPOSED
DEMOLITIONS SITE
PLAN
PROJECT
LOCATION
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
NOTES
1.UTILITIES SHOWN DO NOT PURPORT TO CONSTITUTE OR REPRESENT ALL
UTILITIES LOCATED UPON OR ADJACENT TO THE SURVEYED PREMISES.
EXISTING UTILITY LOCATIONS ARE APPROXIMATE ONLY. THE CONTRACTOR
SHALL FIELD VERIFY ALL UTILITY CONFLICTS. ALL DISCREPANCIES SHALL BE
REPORTED TO THE ENGINEER. THE CONTRACTOR SHALL CONTACT DIG SAFE
(888-344-7233) PRIOR TO ANY CONSTRUCTION.
2.PROPERTY LINE INFORMATION IS BASED ON A PLAN ENTITLED "PAUL F. HEALD 6
LOT SUBDIVISION DORSET STREET" PREPARED BY CIVIL ENGINEERING
ASSOCIATES, INC. DATED AUGUST 2001, LAST REVISED 12-4-01. THIS PLAN IS
NOT A BOUNDARY SURVEY AND IS NOT INTENDED TO BE USED AS ONE.
3.PROPERTY LINE BEARINGS ARE BASED ON MAGNETIC NORTH NOT TRUE NORTH.
4.CONTOUR INFORMATION IS BASED UPON LIDAR DATA FROM 2014. HORIZONTAL
AND VERTICAL DATUM BASED ON VCS NAD 83 AND NAVD 88.
LEGEND
FM
OE
G
ST
S
W
EXISTING CONTOUR
EXISTING CURB
EXISTING FENCE
EXISTING GRAVEL
EXISTING PAVEMENT
EXISTING GUARD RAIL
WETLANDS
WETLANDS BUFFER
EXISTING OVERHEAD ELECTRIC
EXISTING FORCEMAIN
EXISTING GAS
EXISTING STORM
EXISTING GRAVITY SEWER
EXISTING WATER
STREAM
EXISTING SEWER MANHOLE
EXISTING STORM MANHOLE
EXISTING CATCH BASIN
EXISTING HYDRANT
EXISTING SHUT OFF
EXISTING UTILITY POLE
EXISTING LIGHT POLE
EXISTING SIGN
SETBACK LINE
PROPERTY LINE
S
D
EXISTING UNDERGROUND ELEC.-TEL.-COMETC
2 LOT
SUBDIVISION
LOT 6
EXISTING DECIDUOUS TREE
EXISTING CONIFEROUS TREE
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/5/2023 8:32:54 AMMAN MADE STEEP SLOPES
PS
W
W
W
W
W
W WW
W
W
W WWWWGGGGGGGGGGGGGGETC
ETC
ETC
ETC ETCETCETCETCETCETC
ETC
ETC
ETCETCETCWW
W
W
W
W
WWG
G
G
G GG
G
G GGGSSSS
SSSSFM
FM FMFMFMFMFM FM FMFMFMFMFMFMFMSSSSSSSSSSSSSSSSSSSSWWPROPOSED 12' WIDE
PAVED DRIVEWAY
OE
OE
OE
OEOEOEOEOEOEOEOEOEOEOEOEOEELEC. &
(2) TEL.
PEDESTAL
20' STORM DRAINAGE
EASEMENT TO CITY OF
SOUTH BURLINGTON
WWWWWWWWWWWWWWS
SFMFMFMFMFMFMFM
FMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFM
ST
ST
ST
D
ET
C
ETC
G
G
G
G
UDPUMP
STATION
G
G
MAILBOXES w/
CONC. PAD
W
W
W
(2) TEL.
PEDESTAL
ELEC.
METER
ELEC. & TEL.
PEDESTAL
ELEC.
METER
G
G
GG(3) CONDUITS
ETCG
EXISTING MAN MADE SLOPE. TIE
PROPOSED CONTOURS TO AND
THROUGH THIS SLOPE, AS SHOWN
EXTEND SIDEWALK
TO PROPOSED DRIVE
STONE WALL,
STEPPED 2' X 4'
BOULDERS (MAX 8'
HIGH)
S
PROPOSED
PROPERTY LINE
T
EXISTING BIKE PATHDORSET STREETTO SWIFT STREET20
'SE
W
E
R
EA
S
E
M
E
N
T
T
O
H
O
A
35'
R
.
O
.
W
.
UT
I
L
I
T
Y
EA
S
E
M
E
N
T
T
O
L
O
T
4
20' UTILITY
EASEMENT
10'ELECTRICALEASEMENTTO GMP20'
UTILITY
EASEMENT
C.O.
PROPOSED HOUSE
FFE=436.0±FOULSHAM HOLLOW ROAD4" WATER MAIN20" WATER MAINEX. 4
"
SEWER
S
ERV
ICE
8" CL52 D.I.EX. 34" WATER SERVICE6" PE433.5 +
4
3
0
4
2
8
4
2
6
430
428
426
424
4
2
2
42
0420 42
0422424426
42241
8
4164144
1
6
416
418
42
0
422424418418
434434434434
433
433
43
3
433
433
433432
432
432
432
43
2
432
43
2431431 43
1
431431
4314
3
1
430430 430
43043043042
9 429429429428 428428428427427 427 42742642442342242142142142142042042041941941841
8
418
4184174174164164164154154154154144
1
4
414413 4
1
3
413412 412412412
411411411410410410409
409409409
4
0
8
40840840740740740
6406406
8" MAPLE
4" MAPLE 8" OAK 8" OAK 8" OAK8"
O
A
K
10" MAPLE
12" OAK
12" MAPLE
12" SPRUCE
12" MAPLE
12" OAK
4" MAPLE
4" MAPLE
MAILBOX MAILBOXM
A
I
L
B
O
X
MAILBOX
10" OAK
SID
E
W
A
L
K
SIDE
W
AL
K
SIDEWALK
SIDEWALK60' R.O.W.FUTURE HOUSE
POSSIBLE LOCATION
FFE= 436.0±
207'±129'±4'±74'±
72'±
83'±133'±206'±67'±108'±34'±36'±LOT 6A
0.69± AC
LOT 6B
0.60± AC
434 433432430428426431 432
433
434
428431422424426
428
430
432
GARAGE
FFE=434.0±
PROPOSED GARAGE
FFE=434.0±
+ 433.5
433.5 +
431
432433 434
434
WCOVEREDPORCHSCREEN
PORCH
POTENTIAL
PATIO
427
4
2
6
426427COVERED
PORCH
POTENTIAL
COVERED PORCH
EXISTING
RECESSED
CURB
433.5 +
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
1" = 20'C2.0
PROPOSED
CONDITIONS
PLAN
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
22117
DSM
DSM
MAB
LOCATION MAP
1" = 2000'
PROJECT
LOCATIONLEGEND
FM
OE
G
ST
S
W
EXISTING CONTOUR
EXISTING CURB
EXISTING FENCE
EXISTING GRAVEL
EXISTING PAVEMENT
EXISTING GUARD RAIL
WETLANDS
WETLANDS BUFFER
EXISTING OVERHEAD ELECTRIC
EXISTING FORCEMAIN
EXISTING GAS
EXISTING STORM
EXISTING GRAVITY SEWER
EXISTING WATER
STREAM
EXISTING SEWER MANHOLE
EXISTING STORM MANHOLE
EXISTING CATCH BASIN
EXISTING HYDRANT
EXISTING SHUT OFF
EXISTING UTILITY POLE
EXISTING LIGHT POLE
EXISTING SIGN
SETBACK LINE
PROPERTY LINE
S
D
EXISTING UNDERGROUND ELEC.-TEL.-COM
ETC
G
S
W
UE
PROPOSED CONTOUR100
PROPOSED PAVEMENT
PROPOSED ELECTRIC
PROPOSED GAS
PROPOSED GRAVITY SEWER
PROPOSED WATER
PROPOSED EDGE OF BRUSH/WOODS
01/05/2023
2 LOT
SUBDIVISION
LOT 6
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
LOT SIZE
CATEGORY EXISTING
SETBACK
FRONT YARD - FOULSHAM HOLLOW
FRONT YARD - DORSET STREET 20'
ZONING
REGULATIONS
20'
23'
20'
9,500 S.F.
(MIN.)
COVERAGE
BUILDING COVERAGE 20%6%
BUILDING HEIGHT 28' (PITCHED)
SIDE YARD 10'117'
56,167 S.F. ±
ZONING DISTRICT:SEQ-NEIGHBORHOOD RESIDENTIAL
LOT COVERAGE 40%10%
65'
62'
13%
24'
21%
29,947 S.F. ±
PROPOSED
LOT 6A
49'
21'
9%
72'
24%
26,219 S.F. ±
PROPOSED
LOT 6B
28'
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
PROPOSED SETBACK LINE
PROPOSED PROPERTY LINE
PROPOSED SHUT OFF
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/3/2023 10:49:03 AM, DWG To PDF.pc3
PS
W
W
W
W
W
W WW
W
W
W WWWWGGGGGGGGGGGGGGETC
ETC
ETC
ETC ETCETCETCETCETCETC
ETC
ETC
ETCETCETCWW
W
W
W
W
WWG
G
G
G GG
G
G GGGSSSS
SSSSFM
FM FMFMFMFMFM FM FMFMFMFMFMFMFMSSSSSSSSSSSSSSSSSSSSWWPROPOSED 12' WIDE
PAVED DRIVEWAY
OE
OE
OE
OEOEOEOEOEOEOEOEOEOEOEOEOEELEC. &
(2) TEL.
PEDESTAL
20' STORM DRAINAGE
EASEMENT TO CITY OF
SOUTH BURLINGTON
WWWWWWWWWWWWWWS
SFMFMFMFMFMFMFM
FMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFM
ST
ST
ST
D
ET
C
ETC
G
G
G
G
UDPUMP
STATION
G
G
MAILBOXES w/
CONC. PAD
W
W
W
(2) TEL.
PEDESTAL
ELEC.
METER
ELEC. & TEL.
PEDESTAL
ELEC.
METER
G
G
GG(3) CONDUITS
ETCG
EXISTING MAN MADE SLOPE. TIE
PROPOSED CONTOURS TO AND
THROUGH THIS SLOPE, AS SHOWN
EXTEND SIDEWALK
TO PROPOSED DRIVE
STONE WALL,
STEPPED 2' X 4'
BOULDERS (MAX 8'
HIGH)
S
PROPOSED
PROPERTY LINE
T
EXISTING BIKE PATHDORSET STREETTO SWIFT STREET20
'SE
W
E
R
EA
S
E
M
E
N
T
T
O
H
O
A
35'
R
.
O
.
W
.
UT
I
L
I
T
Y
EA
S
E
M
E
N
T
T
O
L
O
T
4
20' UTILITY
EASEMENT
10'ELECTRICALEASEMENTTO GMP20'
UTILITY
EASEMENT
C.O.
PROPOSED HOUSE
FFE=436.0±FOULSHAM HOLLOW ROAD4" WATER MAIN20" WATER MAINEX. 4
"
SEWER
S
ERV
ICE
8" CL52 D.I.EX. 34" WATER SERVICE6" PE433.5 +
4
3
0
4
2
8
4
2
6
430
428
426
424
4
2
2
42
0420 42
0422424426
42241
8
4164144
1
6
416
418
42
0
422424418418
434434434434
433
433
43
3
433
433
433432
432
432
432
43
2
432
43
2431431 43
1
431431
4314
3
1
430430 430
43043043042
9 429429429428 428428428427427 427 42742642442342242142142142142042042041941941841
8
418
4184174174164164164154154154154144
1
4
414413 4
1
3
413412 412412412
411411411410410410409
409409409
4
0
8
40840840740740740
6406406
8" MAPLE
4" MAPLE 8" OAK 8" OAK 8" OAK8"
O
A
K
10" MAPLE
12" OAK
12" MAPLE
12" SPRUCE
12" MAPLE
12" OAK
4" MAPLE
4" MAPLE
MAILBOX MAILBOXM
A
I
L
B
O
X
MAILBOX
10" OAK
SID
E
W
A
L
K
SIDE
W
AL
K
SIDEWALK
SIDEWALK60' R.O.W.FUTURE HOUSE
POSSIBLE LOCATION
FFE= 436.0±
207'±129'±4'±74'±
72'±
83'±133'±206'±67'±108'±34'±36'±LOT 6A
0.69± AC
LOT 6B
0.60± AC
434 433432430428426431 432
433
434
428431422424426
428
430
432
GARAGE
FFE=434.0±
PROPOSED GARAGE
FFE=434.0±
+ 433.5
433.5 +
431
432433 434
434
WCOVEREDPORCHSCREEN
PORCH
POTENTIAL
PATIO
427
4
2
6
426427COVERED
PORCH
POTENTIAL
COVERED PORCH
EXISTING
RECESSED
CURB
433.5 +
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
1" = 20'C2.0
PROPOSED
CONDITIONS
PLAN
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
22117
DSM
DSM
MAB
LOCATION MAP
1" = 2000'
PROJECT
LOCATIONLEGEND
FM
OE
G
ST
S
W
EXISTING CONTOUR
EXISTING CURB
EXISTING FENCE
EXISTING GRAVEL
EXISTING PAVEMENT
EXISTING GUARD RAIL
WETLANDS
WETLANDS BUFFER
EXISTING OVERHEAD ELECTRIC
EXISTING FORCEMAIN
EXISTING GAS
EXISTING STORM
EXISTING GRAVITY SEWER
EXISTING WATER
STREAM
EXISTING SEWER MANHOLE
EXISTING STORM MANHOLE
EXISTING CATCH BASIN
EXISTING HYDRANT
EXISTING SHUT OFF
EXISTING UTILITY POLE
EXISTING LIGHT POLE
EXISTING SIGN
SETBACK LINE
PROPERTY LINE
S
D
EXISTING UNDERGROUND ELEC.-TEL.-COM
ETC
G
S
W
UE
PROPOSED CONTOUR100
PROPOSED PAVEMENT
PROPOSED ELECTRIC
PROPOSED GAS
PROPOSED GRAVITY SEWER
PROPOSED WATER
PROPOSED EDGE OF BRUSH/WOODS
01/05/2023
2 LOT
SUBDIVISION
LOT 6
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
LOT SIZE
CATEGORY EXISTING
SETBACK
FRONT YARD - FOULSHAM HOLLOW
FRONT YARD - DORSET STREET 20'
ZONING
REGULATIONS
20'
23'
20'
9,500 S.F.
(MIN.)
COVERAGE
BUILDING COVERAGE 20%6%
BUILDING HEIGHT 28' (PITCHED)
SIDE YARD 10'117'
56,167 S.F. ±
ZONING DISTRICT:SEQ-NEIGHBORHOOD RESIDENTIAL
LOT COVERAGE 40%10%
65'
62'
13%
24'
21%
29,947 S.F. ±
PROPOSED
LOT 6A
49'
21'
9%
72'
24%
26,219 S.F. ±
PROPOSED
LOT 6B
28'
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
PROPOSED SETBACK LINE
PROPOSED PROPERTY LINE
PROPOSED SHUT OFF
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/3/2023 9:13:53 AM, DWG To PDF.pc3
PS
W
W
W
W
W
W WW
W
W
W WWWWGGGGGGGGGGGGGGETC
ETC
ETC
ETC ETCETCETCETCETCETC
ETC
ETC
ETCETCETCWW
W
W
W
W
WWG
G
G
G GG
G
G GGGSSSS
SSSSFM
FM FM FMFMFMFM FM FMFMFMFMFMFMFMSSSSSSSSSSSSSSSSSSSSWWOE
OE
OE
OEOEOEOEOEOEOEOEOEOEOEOEOENEW UTILITY POLE
AND SERVICE DROP
ELEC. &
(2) TEL.
PEDESTAL
20' STORM DRAINAGE
EASEMENT TO CITY OF
SOUTH BURLINGTON
WWWWWWWWWWWWWW10' MIN.
S
SFMFMFMFMFMFMFM
FMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFM
ST
ST
ST
D
ET
C
ETC
G
G
INV=426.0
G
G
UDPUMP
STATION
G
G
MAILBOXES w/
CONC. PAD
W
W
W
(2) TEL.
PEDESTAL
ELEC.
METER
ELEC. & TEL.
PEDESTAL
ELEC.
METER
G
G
GG
G
(3) CONDUITS
ETCUNDERGROUND POWER
AND COMMUNICATION
(TYP)
G
NEW GAS SERVICE
NEW GAS SERVICE
CUT AND REROUTE
EXISTING WATER
SERVICE
EXTEND SIDEWALK
TO PROPOSED DRIVE
CUT AND REROUTE EXISTING 2"
TYPE K WATER SERVICE WITH A
NEW 1" TYPE K WATER SERVICE
TO THE NEW HOUSE
S
INV=426.0
MAINTAIN 18" MIN. VERTICAL
SEPARATION BETWEEN WATER AND
SEWER SERVICES
INV=419.0±
(ASSUMED)
PROPOSED
PROPERTY LINE
T
EXISTING BIKE PATHDORSET STREETTO SWIFT STREET20
'SE
W
E
R
EA
S
E
M
E
N
T
T
O
H
O
A
35'
R
.
O
.
W
.
UT
I
L
I
T
Y
EA
S
E
M
E
N
T
T
O
L
O
T
4
20' UTILITY
EASEMENT
10'ELECTRICALEASEMENTTO GMP20'
UTILITY
EASEMENT
C.O.
PROPOSED HOUSE
FFE=436.0±FOULSHAM HOLLOW ROAD4" WATER MAIN20" WATER MAINEX. 4
"
SEWER
S
ERV
ICE
8" CL52 D.I.EX. 34" WATER SERVICE1" TYPE KWATER SERVICE4" SDR 35 PVCSEWER SERVICEc.o.6" PE8" MAPLE
4" MAPLE 8" OAK 8" OAK 8" OAK8"
O
A
K
10" MAPLE
12" OAK
12" MAPLE
12" SPRUCE
12" MAPLE
12" OAK
4" MAPLE
4" MAPLE
MAILBOX MAILBOXM
A
I
L
B
O
X
MAILBOX
10" OAK
SID
E
W
A
L
K
SIDE
W
AL
K
SIDEWALK
SIDEWALK60' R.O.W.FUTURE HOUSE
POSSIBLE LOCATION
FFE= 436.0±
207'±129'±4'±74'±
72'±
83'±133'±206'±67'±108'±34'±36'±LOT 6A
0.69± AC
LOT 6B
0.60± AC
GARAGE
FFE=434.0±
PROPOSED GARAGE
FFE=434.0±W4" SDR 35 PVC
SEWER SERVICE
c.o.COVEREDPORCHSCREEN
PORCH
POTENTIAL
PATIO
COVERED
PORCH
POTENTIAL
COVERED PORCH
EXISTING
RECESSED
CURB
REROUTE AND EXTEND THE
EXISTING 4" SDR35 PVC SEWER
SERVICE MAINTAIN MIN.
SLOPE OF 14" PER FOOT
1" TYPE K
WATER SERVICE
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
SAW CUT, REMOVE
AND REPLACE
EXISTING PAVEMENT
1" = 20'C2.1
PROPOSED
UTILITY SITE
PLAN
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
22117
DSM
DSM
MAB
LOCATION MAP
1" = 2000'
PROJECT
LOCATION
01/05/2023
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
2 LOT
SUBDIVISION
LOT 6
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
LEGEND
FM
OE
G
ST
S
W
EXISTING CONTOUR
EXISTING CURB
EXISTING FENCE
EXISTING GRAVEL
EXISTING PAVEMENT
EXISTING GUARD RAIL
WETLANDS
WETLANDS BUFFER
EXISTING OVERHEAD ELECTRIC
EXISTING FORCEMAIN
EXISTING GAS
EXISTING STORM
EXISTING GRAVITY SEWER
EXISTING WATER
STREAM
EXISTING SEWER MANHOLE
EXISTING STORM MANHOLE
EXISTING CATCH BASIN
EXISTING HYDRANT
EXISTING SHUT OFF
EXISTING UTILITY POLE
EXISTING LIGHT POLE
EXISTING SIGN
SETBACK LINE
PROPERTY LINE
S
D
EXISTING UNDERGROUND ELEC.-TEL.-COM
ETC
G
S
W
UE
PROPOSED CONTOUR100
PROPOSED PAVEMENT
PROPOSED ELECTRIC
PROPOSED GAS
PROPOSED GRAVITY SEWER
PROPOSED WATER
PROPOSED EDGE OF BRUSH/WOODS
PROPOSED SETBACK LINE
PROPOSED PROPERTY LINE
PROPOSED SHUT OFF
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/3/2023 9:13:23 AM, DWG To PDF.pc3
PS
S
S
D
DORSET STREETFOULSHAM HOLLOW ROAD6" PE8" MAPLE
4" MAPLE 8" OAK 8" OAK 8" OAK8"
O
A
K
10" MAPLE
12" MAPLE
12" SPRUCE
12" MAPLE 12" OAK
4" MAPLE
4" MAPLE
10" OAK8" ELM
8"
BALSAM
FIR
10"
BALSAM
FIR
10"
BALSAM
FIR
6" RED MAPLE
6" SILVER MAPLE
8" BLUE
SPRUCE
(5) 10"
NORWAY
SPRUCE
8"
NORWAY
MAPLE
10"
BLUE
SPRUCE
10"
CHESTNUT
OAK
10"
BLACK
OAK
12"
SILVER
MAPLE
(19) 6"-8"
NORTHERN
WHITE CEDAR
8"
NORWAY
MAPLE
8" BOX
ELDER
16"
NORWAY
MAPLE JAPANESE YEWHEDGEROW(10'-15' HEIGHT)
COMMON
LILAC
COMMON
LILAC
JAPANESE
YEW
8"
YELLOW
BUCKEYE
8"
BLACK
MAPLE
6"
SILVER
MAPLE
18"
SHAGBARK
HICKORY
1" = 20'C1.1
PROPOSED
LANDSCAPE PLAN
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
22117
DSM
DSM
MAB
LOCATION MAP
1" = 2000'
PROJECT
LOCATIONLEGEND
FM
OE
G
ST
S
W
EXISTING CONTOUR
EXISTING CURB
EXISTING FENCE
EXISTING GRAVEL
EXISTING PAVEMENT
EXISTING GUARD RAIL
WETLANDS
WETLANDS BUFFER
EXISTING OVERHEAD ELECTRIC
EXISTING FORCEMAIN
EXISTING GAS
EXISTING STORM
EXISTING GRAVITY SEWER
EXISTING WATER
STREAM
EXISTING SEWER MANHOLE
EXISTING STORM MANHOLE
EXISTING CATCH BASIN
EXISTING HYDRANT
EXISTING SHUT OFF
EXISTING UTILITY POLE
EXISTING LIGHT POLE
EXISTING SIGN
SETBACK LINE
PROPERTY LINE
S
D
EXISTING UNDERGROUND ELEC.-TEL.-COM
ETC
G
S
W
UE
PROPOSED CONTOUR100
PROPOSED PAVEMENT
PROPOSED ELECTRIC
PROPOSED GAS
PROPOSED GRAVITY SEWER
PROPOSED WATER
PROPOSED EDGE OF BRUSH/WOODS
01/05/2023
2 LOT
SUBDIVISION
LOT 6
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
PROPOSED SETBACK LINE
PROPOSED PROPERTY LINE
PROPOSED SHUT OFF
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/5/2023 8:32:36 AM
PS
W
W
W
W
W
W WW
W
W
W WWWWGGGGGGGGGGGGGGETC
ETC
ETC
ETC ETCETCETCETCETCETC
ETC
ETC
ETCETCETCWW
W
W
W
W
WWG
G
G
G GG
G
G GGGSSSS
SSSSFM
FM FMFMFMFMFM FM FMFMFMFMFMFMFMSSSSSSSSSSSSSSSSSSSSWWOE
OE
OE
OEOEOEOEOEOEOEOEOEOEOEOEOEELEC. &
(2) TEL.
PEDESTAL
WWWWWWWWWWWWWWS
SFMFMFMFMFMFMFM
FMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFMFM
ST
ST
ST
D
ET
C
ETC
G
G
INSTALL
CONSTRUCTION
LIMITS TAPE (TYP.)
TEMPORARY STABILIZED
CONSTRUCTION ENTRANCE
INSTALL 4" TOPSOIL, FERTILIZE,
LAWN SEED AND INSTALL ROLLED
EROSION CONTROL MATTING
(TYP.)
INSTALL SILT FENCING (TYP.)
DOWN GRADIENT OF ALL
DISTURBED AREAS
G
G
UDPUMP
STATION
G
G
MAILBOXES w/
CONC. PAD
W
W
W
(2) TEL.
PEDESTAL
ELEC.
METER
ELEC. & TEL.
PEDESTAL
ELEC.
METER
G
G
GG(3) CONDUITS
ETCG
EXISTING MAN MADE SLOPE. TIE
PROPOSED CONTOURS TO AND
THROUGH THIS SLOPE, AS SHOWN
S
T
EXISTING BIKE PATHDORSET STREETTO SWIFT STREETC.O.
PROPOSED HOUSE
FFE=436.0±FOULSHAM HOLLOW ROAD4" WATER MAIN20" WATER MAINEX. 4
"
SEWER
S
ERV
ICE
8" CL52 D.I.EX. 34" WATER SERVICE6" PETEMPORARY
TOPSOIL
STOCKPILE
4
3
0
4
2
8
4
2
6
430
428
426
424
4
2
2
42
0420 42
0422424426
42241
8
4164144
1
6
416
418
42
0
422424418418
434434434434
433
433
43
3
433
433
433432
432
432
432
43
2
432
43
2431431 43
1
431431
4314
3
1
430430 430
43043043042
9 429429429428 428428428427427 427 42742642442342242142142142142042042041941941841
8
418
4184174174164164164154154154154144
1
4
414413 4
1
3
413412 412412412
411411411410410410409
409409409
4
0
8
40840840740740740
6406406
MAILBOX MAILBOXM
A
I
L
B
O
X
MAILBOX
C.O.
C.O.
SID
E
W
A
L
K
SIDE
W
AL
K
SIDEWALK
SIDEWALK424422FUTURE HOUSE
POSSIBLE LOCATION
FFE= 436.0±
207'±129'±4'±74'±
72'±
83'±133'±206'±67'±108'±34'±36'±LOT 6A
0.69± AC
LOT 6B
0.60± AC
434 433432430428426431 432
433
434
428431422424426
428
430
432
GARAGE
FFE=434.0±
PROPOSED GARAGE
FFE=434.0±
431
432433 434
434
WCOVEREDPORCHSCREEN
PORCH
PATIO
427
4
2
6
426427COVERED
PORCH
COVERED
PORCH
TEMPORARY
TOPSOIL
STOCKPILE
1" = 20'C3.0
EPSC SITE PLAN
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
22117
DSM
DSM
MAB
LOCATION MAP
1" = 2000'
PROJECT
LOCATION
LEGEND
NOTES:
1.ALL EROSION AND SEDIMENT CONTROL DEVICES MUST BE INSTALLED AND STABILIZED
BEFORE THE START OF CONSTRUCTION.
2.LOAM, SEED AND MULCH ALL DISTURBED AREAS (TYP.)
3.INSTALL TEMPORARY STABILIZATION OF DISTURBED SOILS THROUGH THE
INSTALLATION OF 1" OF HAY MULCH NO MORE THAN 7 DAYS AFTER WORK HAS CEASED
IN A PARTICULAR AREA.
4.SLOPES >3:1 SHALL RECEIVE EROSION CONTROL MATTING.
5.MAXIMUM AMOUNT OF DISTURBED SOILS TO BE LIMITED TO NO MORE THAN 2 ACRES.
6.SILT FENCE CONTRIBUTORY AREA TO BE LIMITED TO 14 ACRE / 100 L.F.
7.SOIL INFORMATION PROVIDED BY NATURAL RESOURCES CONSERVATION SERVICES
WEB SOIL SURVEY 09/13/2021
CONSTRUCTION LIMITS TAPE
EROSION CONTROL MATTING
SILT FENCE
TREE PROTECTION
INLET PROTECTION
01/05/2023
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
2 LOT
SUBDIVISION
LOT 6
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Site.dwg, 5/2/2023 2:47:39 PM, DWG To PDF.pc3
AS SHOWN
22117
C3.1
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
DSM
DSM
MAB
EPSC NOTES AND
DETAILS
E-001 EC SheetN.T.S.
CONSTRUCTION FENCE DETAIL
REVISED 08/01/2014E-002E-002 Constr FenceWOOD POST
30"18"EXISTING GRADE
NATIVE MATERIAL
PLASTIC ORANGE
CONSTRUCTION FENCE
REVISED 08/01/2014E-004E-004 Constr. Ent20' (6m) RROADWAYAA
STABILIZED CONSTRUCTION ENTRANCE
N.T.S.12'. MIN.50' MIN.
SECTION A-A
DIVERSION RIDGE REQUIRED
WHERE GRADE EXCEEDS 2%
ROADWAY
2% OR GREATER
SPILLWAY
FILTER FABRIC
SANDBAGS OR
CONTINUOUS BERM OF
EQUIVALENT HEIGHT
DIVERSION RIDGE
SUPPLY WATER TO WASH
WHEELS IF NECESSARY
2"-3" (50-75mm) COURSE
AGGREGATE MIN. 8"
(150mm) THICK
PLAN VIEW
NOTES:
1.THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT-OF-WAYS. THIS MAY
REQUIRE TOP DRESSING, REPAIR AND/OR CLEAN OUT OF ANY MEASURES USED TO
TRAP SEDIMENT.
2.WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO PUBLIC
RIGHT-OF-WAY.
3.WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH
CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT
BASIN.
NOTE:
USE SANDBAGS OR OTHER
APPROVED METHODS TO
CHANNELIZE RUNOFF TO
BASIN AS REQUIRED
REVISED 08/01/2014E-003E-003 Silt FenceN.T.S.
SILT FENCE DETAIL
NOTES:
1. INSTALL MIRAFI ENVIROFENCE, OR APPROVED EQUAL OR AS DETAILED HEREIN.
2. INSTALL SILT FENCES AT TOES OF ALL UNPROTECTED SLOPES AND AS PARALLEL TO
CONTOURS AS POSSIBLE. THIS INCLUDES ALL FILLED OR UNPROTECTED SLOPES
CREATED DURING CONSTRUCTION, NOT NECESSARILY REFLECTED ON THE FINAL
PLANS. CURVE THE ENDS OF THE FENCE UP INTO THE SLOPE. REMOVE SEDIMENT
WHEN ACCUMULATED TO HALF THE HEIGHT OF THE FENCE. SILT FENCES ARE TO BE
MAINTAINED UNTIL SLOPES ARE STABILIZED.
3. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER, THEY SHALL BE
OVERLAPPED BY 6", FOLDED AND STAPLED.
10'
10'
2.5'
METAL POST
4 x 4 WOOD
POST SPACING
212 X 212 WOOD
36" MIN.12" MIN.POST
2"8"FILTER FABRIC TO BE
MIRAFI 100X OR APPROVED
EQUAL
FILTER FABRIC TO BE
CLIPPED, BACKFILLED AND
TAMPED 8" BELOW GRADE
STEEL OR WOOD STAKES
(SEE CHART AT RIGHT)
REVISED 08/01/2014E-005E-005 StockpileTEMPORARY STOCKPILE DETAIL
N.T.S.
TEMPORARY SEEDING & MULCH
OR NETTING
SILT FENCE OR HAY
BALES INSTALLED ON
DOWN GRADIENT SIDE
REVISED 08/01/2014E-007E-007 Infilt SectSILT FENCE CONSTRUCTION DETAIL
N.T.S.
2. ATTACH SILT FENCE
AND EXTEND IT TO
THE TRENCH.
3. STAPLE THE SILT
FENCING TO THE
END POSTS.
BACKFILL TRENCH.
1. SET POSTS AND
EXCAVATE A 4"X8"
TRENCH, SET POST
DOWNSLOPE.
ANGLE 10°
UPSLOPE FOR
STABILITY AND
SELF CLEANING
POSTS
SILT
FENCE
1
0
0
°12"MIN.8"COMPACTED
BACKFILL
Introduction
This project is subject to the terms and conditions of the authorization from the State of Vermont to
discharge construction related storm water runoff.
Coverage under the State Construction General Permit 3-9020 is required for any construction
activity that disturbs 1 or more acres of land, or is part of a larger development plan that will disturb
1 or more acres.
This project has been deemed to qualify as a Low Risk Site which is subject to the erosion
prevention and sediment control (EPSC) standards set for in the State of Vermont's
Low Risk Site Handbook for Erosion Prevention and Sediment Control
The following narrative and implementation requirements represent the minimum standard for
which this site is required to be maintained as regulated by the State of Vermont.
Any best management practices (BMP's) depicted on the project's EPSC Site plan which go beyond
the Handbook requirements are considered to be integral to the management of the site and
represent components of the municipal EPSC approval for the project which shall be implemented.
The EPSC plan depicts one snap shot in time of the site. All construction sites are fluid in their day
to day exposures and risks as it relates to minimizing sediment loss from the site. It is the
responsibility of the Contractor to implement the necessary BMP's to comply with the Low
Risk Handbook standards outlined on this sheet based on the interim site disturbance
conditions which may or may not be shown on the EPSC Site Plan.
Specific BMP's which are critical to allowing the project to be considered a Low Risk site include the
items checked below:
·Limit the amount of disturbed earth to two acres or less at any one time.
·There shall be a maximum of 7 consecutive days of disturbed earth exposure in any location
before temporary or final stabilization is implemented.
1.Demarcate Limits of Disturbance
Purpose:
Delineating the site will help to: limit the area of disturbance to only what is necessary for
construction, prevent unauthorized disturbance, preserve existing vegetation, and limit erosion
potential on the site.
Requirement:
You must physically mark the limits of construction activity using one of the methods described
below.
How to comply:
Before initiating any earth disturbing activities, install a perimeter fence, orange barrier tape, or
flagging on stakes or trees to physically demarcate the approved limits of earth disturbance.
2.Pollution Prevention
Purpose:
Many construction sites require storage of chemicals and materials that have detrimental effects if
released into our waterways. A storage plan for these potential pollution sources as well as a spill
prevention and clean up plan are required to mitigate these risks.
Requirement:
Design, install, implement, and maintain effective pollution prevention measures to minimize the
discharge of pollutants. At a minimum, such measures must be designed, installed, implemented
and maintained in accordance with the following requirements.
How to comply:
1. Minimize the exposure of the following to precipitation and to stormwater: building materials,
building products, construction wastes, trash, landscape materials, fertilizers, pesticides,
herbicides, detergents, sanitary waste, and other materials present on the site.
2. Minimization of exposure is not required in cases where the exposure to precipitation and to
stormwater will not result in a discharge of pollutants, or where exposure of a specific material
or product poses little risk of stormwater contamination (such as final products and materials
intended for outdoor use).
3.Limit Concurrent Earth Disturbance
Purpose:
Limit the amount of soil exposed at one time to reduce the potential erosion on the construction
site.
Requirement:
The maximum area of concurrent earth disturbance is specified on the site's written authorization
to discharge. Earth disturbance at any one time cannot exceed the maximum concurrent
disturbance identified in the authorization. Areas that are at final stabilization ornthat have been
temporarily stabilized in accordance with Section 4 of this handbook, are not counted toward the
maximum concurrent disturbance area.
How to comply:
Plan ahead and phase the construction activities to ensure that no more than the permitted
maximum concurrent acreage is disturbed and unstabilized at one time. Be sure to properly
stabilize exposed soil using one of the methods introduced in Section 4 of this handbook before
beginning work in a new section of the site.
4.Site Stabilization
Purpose:
Seeding and mulching, applying erosion control matting, and hydroseeding are all methods to
temporarily stabilize exposed soil and prevent soil erosion prior to vegetative growth. Mulches and
matting protect the soil surface while grass is establishing. Areas of earth disturbance may also be
stabilized with stone, such as rip-rap or gravel, or other impervious surfaces such as pavement and
concrete.
Requirements for Temporary Stabilization:
All areas of earth disturbance must have temporary or final stabilization within 14 days of initial
disturbance, as stated in the project authorization. After this time, disturbed areas must be
temporarily stabilized or permanently stabilized in advance of any runoff producing event. A runoff
producing event is an event that produces runoff from the construction site.
The following exception applies:
Temporary stabilization is not required if the work is occurring in a self-contained excavation (i.e.
no outlet) with a depth of 2 feet or greater (e.g. house foundation excavation, utility trenches),
provided any dewatering, if necessary, is conducted in accordance with Part 13.
How to comply:
As required by the authorization, temporary stabilization for areas of earth disturbance shall be
completed utilizing one or more of the methods below:
Straw Mulch
Mulching Rates
April 16 - Oct. 14 -- Straw: 1 inch deep (1-2 bales/1,000 s.f.)
Oct. 15 - April 15 -- Straw: 2 inch deep (2-4 bales/1,000 s.f.)
*seed may also be incorporated
Wood Chip Mulch or Stump Grindings
Cover entire area with 2-7 inches or more of wood chip mulch or stump grindings.
Hydroseed
As per manufacturer's instructions. Must include mulch component. Not acceptable stabilization for
winter construction period.
Requirements for Dust Control:
Construction roads, access points, and other disturbed areas subject to surface dust movement
and dust blowing during dry periods where off-site damage may occur if dust is not controlled shall
be sprayed with water to prevent dust mobilization. Chemical applications, including the use of
chloride, shall not be applied without written approval from the VT DEC.
Requirements for Final Stabilization:
All areas of disturbance must have permanent stabilization within 48 hours of reaching final grade.
Bring the site or sections of the site to final grade as soon as possible after construction is
completed. This will reduce the need for additional sediment and erosion control measures and will
reduce the total disturbed area. Prepare bare soil for seeding by grading the top 4 to 6 inches of
soil and removing any large rocks or debris, and apply seed per suppliers specifications.
5.Stabilized Construction Access
Purpose:
A stabilized construction access helps remove mud and sediment from vehicles and equipment to
prevent tracking onto streets.
Requirements:
If there will be any vehicle or equipment traffic off of the construction site, you must install a
stabilized construction access at the start of construction.
How to install:
Rock Size: Use a mix of 1 to 4 inch stone
Depth: 8 inches minimum
Width: 12 feet minimum, flared at road for vehicle turning
Length: 40 feet minimum (or length of driveway for residential projects, if shorter)
Geotextile: Place filter cloth under entire stone bed
Maintenance:
Redress with clean stone or scarify to open voids as required to keep sediment from tracking onto
the street.
·Where sediment has been tracked-out from your site onto paved roads, sidewalks, or other
paved areas outside of your site, remove the deposited sediment by the end of the same
business day in which the track-out occurs or by the end of the next business day if track-out
occurs on a non-business day.
·Remove the track-out by sweeping, shoveling, or vacuuming these surfaces, or by using other
similarly effective means of sediment removal.
·You are prohibited from hosing or sweeping tracked out sediment into any stormwater
conveyance, storm drain inlet, or water of the state.
6.Divert Upland Runoff
Purpose:
Diversion berms intercept stormwater runoff contributing from above the construction site and
direct it around the disturbed area. This prevents offsite runoff from entering the construction site,
thus reducing the potential for erosion and reducing the drainage area contributing to the site.
Requirements:
If stormwater runoff contributes to the construction site from upslope areas and the site meets the
following two conditions, you are required to first install a diversion berm and stabilized swale
before disturbing any additional soil.
1. One or more acres of soil will be disturbed at any one time.
2. Average slope of the disturbed area is 20% or steeper.*
Diversion Berm installation:
1. Construct berm to the minimum specification above.
2. Compact the berm with a shovel or earth-moving equipment.
3. Seed and mulch berm or cover with erosion control matting immediately after installation.
4. Stabilize the flow channel with seed and mulch or erosion control matting. Line the
channel with 4 inch stone if the channel slope is greater than 20%.
5. Ensure the berm drains to an outlet stabilized with ripra p. Ensure that there is no erosion
at the outlet.
6. The diversion berm shall remain in place until the disturbed areas are completely
stabilized.
7.Install Perimeter Controls
Purpose:
Silt Fence and Erosion Control Berms intercept runoff and allow suspended sediment to settle or
filter out. Filter Socks and Straw Wattles also filter construction runoff and are acceptable for use in
specific situations. Silt Fence, Erosion Control Berms, Filter Socks and Straw Wattles are all
acceptable perimeter controls based on site specific conditions. Permittee(s) must ensure the
right practice is selected for erosion prevention and sediment control.
Requirements:
Perimeter controls must be installed:
·On the downhill side of the construction activities
·Between any ditch, swale, storm drain, or surface water and the disturbed soil
·Perimeter controls not labeled as biodegradable shall be removed once the drainage area has
reached final stabilization
How to Comply:
Select and install a perimeter control from the following options: Silt Fence, Erosion Control
Berms, Filter Socks, or Straw Wattles.
Where to place:
·Place perimeter controls on the downhill side of disturbed soil. If space is available, place
perimeter control 10 ft from the bottom of the slope, otherwise place along the contour at
the bottom of the slope.
·Ensure the perimeter control catches all runoff from distrubed soil.
·Maximum drainage area is¼ acre for 100 feet of silt fence and erosion control berm.
·Install perimeter controls across the slope (not up and down slope)
·Install multiplerows of perimeter control on long slopes to intercept flow.
·Do not install perimeter controls across ditches, channels, or streams.
·Maximum slope length (in feet) above a filter sock or straw wattle
Silt Fence
A temporary barrier of geotextile fabric installed on the contours across a project site to intercept
sediment laden runoff from small drainage areas of disturbed soil.
Silt Fence Installation:
·Dig a trench 6 inches deep across the slope
·Unroll silt fence along the trench
·Ensure stakes are on the downhill side of the fence
·Join fencing by rolling the end stakes together
·Drive stakes in against downhill side of trench
·Drive stakes until 16 inches of fabric is in trench
·Push fabric into trench; spread along bottom
·Fill trench with soil and pack down
·Gravel can be used to create ground contact with filter fabric when bedrock, ledge, or nearby
tree roots do not allow for trenching. (A secondary perimeter control can be effective in these
locations as well.)
Silt Fence Maintenance:
Remove accumulated sediment before it is halfway up the fence. Ensure that silt fence is trenched
in ground and there are no gaps. Replace any silt fence that is torn, ripped, or otherwise damaged
that
8.Storm Inlet Protection
Purpose:
Existing or new storm inlets on construction sites constitute a site perimeter and must be protected
from sediment laden runoff. The practices below allow stormwater to settle and filter through the
practice and not bypass the in let entirely.
Requirements:
Stormwater inlets shall be 4 inches above grade or an acceptable inlet control/protection should be
installed.
Inlet Protection Installation:
Proprietary Inlet Protection:
Shall provide for storage and removal of sediment and be sized appropriately for the drainage
area, while allowing stormwater to filter through. These may be used if installed and maintained in
accordance with the manufacturer's specifications.
Stone and Block Inlet Protection:
Concrete blocks placed around an inlet with a circle of filtering stone sloped against the blocks.
Filter Fabric and Stone Inlet Protection:
Vertical filter fabric installed around drop inlet with stone around fabric for stormwater filtering and
creating ground contact with filter fabric. Alternatively, fabric may be buried below ground.
9.Water Bars
Purpose:
Some sites may benefit from the use of water bars on the construction site. When installed these
may capture and redirect runoff to a stable low gradient location. Water bars limit the erosive
velocity of water by diverting surface runoff at pre-designed intervals.
Requirements:
These can be constructed per the following detail, with side slopes no steeper than 4:1 where
vehicles cross with a minimum design height of 12 inches, measured from channel bottom to ridge
top.
Water Bar installation:
Water bars should have stable outlets, either natural or constructed. The spacing should follow
Table 1:
10.Slow Down Channelized Runoff
Purpose:
Stone check dams reduce erosion in drainage channels by slowing down the stormwater flow.
Requirements:
If there is a concentrated flow(e.g. in a ditch or channel) of stormwater on your site, then you are
required to install stone check dams. Hay bales and silt fence must not be used as check dams.
Check Dam installation:
Height: No greater than 2 feet. Center of dam should be 9 inches lower than the side elevation
Side slopes: 2:1 or flatter (see p.63 for slope calculation)
Stone size: Use a mixture of 2 to 9 inch stone; the larger stone should act as armoring, while the
smaller stone helps to filter the channelized runoff. The small stone should be placed primarily in
the interior of the check dam and the large stone should be placed in an armoring layer on the
outside.
Width: Dams should span the width of the channel and extend up the sides of the banks
Spacing: Space the dams so that the bottom (toe) of the upstream dam is at the elevation of
the top (crest) of the downstream dam. This spacing is equal to the height of the check dam
divided by the channel slope.
Check Dam Maintenance:
Correct all observed damage immediately after every ru naff event.
Remove all sediment accumulated behind the check dams and dispose of in an upland location.
If significant erosion is observed between check dams, the channel shall be stone lined.
Rock Outlet Protection:
Waterways or outlets with concentrated stormwater runoff shall be stabilized with riprap, proprietary
stabilization product or permanent material. This additional stabilization is applicable in areas
where the channel slope and velocity or soil type require additional stabilization. All outlets from
concentrated stormwater flows will require a stabilized bed. Stone shall be sized so it is not
mobilized during high flows.
11.Slope Stabilization
Purpose:
Surface covering designed to protect and stabilize an area prone to erosion where seeding and
mulching may be inadequate, generally slopes 3:1 or greater. The erosion potential may be due
solely to slope angle; however,
a more gradual slope and poor soil structure can also require additional stabilization.
Requirements for Temporary Stabilization:
Use of one of the listed slope protection practices below on slopes 3:1 and greater or as needed on
flatter slopes based on soil type.
Riprap: A layer of stone designed to protect and stabilize areas subject to erosion.Rolled Erosion
Control Product:
A preformed protective blanket of straw or other plant residue, formed into a mat, with a supporting
mesh framework on one or both sides. This mesh cannot be made of a material with welded joints.
Erosion Control Matting:
Install per manufacturer's instructions.
12.Winter Construction Requirements: October 15 - April 15
Purpose:
'Winter construction' as discussed here, describes the period from October 15 through April 15,
when erosion prevention and sediment control is significantly more difficult. There are specific
requirements for sites that conduct earth disturbance during the defined Winter Construction
Period and for sites where disturbed areas have not reached final stabilization by October 15.
Rains in late fall, thaws throughout the winter, and spring melt and rains can produce significant
flows over frozen and saturated ground, greatly increasing the potential
for erosion. A construction site can be managed to anticipate these conditions to prevent erosion
and thus minimize the risk to water quality during this time period.
Requirements for Winter Shutdown:
For projects or areas of a site that will have completed earth disturbance activities prior to the
winter construction period (October 15 through April 15), the following requirements must be
adhered to:
1. For areas to be stabilized for the winter through the establishment of vegetation, seeding and
mulching shall be completed no later than September 15 to ensure adequate growth and cover
before the start of the winter period.
2. If seeding is not completed by September 15, additional non-vegetative protection must be
used to stabilize the site for the winter period. Areas of disturbance not seeded and mulched by
September 15 are required to temporarily stabilize by one of the following methods:
Implement Rolled Erosion Control Products (i.e. matting) over the areas of earth disturbance.
Apply a 2" mulch layer to areas of earth disturbance, equivalent to double the standard rate.
Mulch should be tracked in open areas vulnerable to wind.
Seeding with winter rye is recommended to allow for early germination during wet spring
conditions.
Requirements for Winter Construction
If construction activities involving earth disturbance continue into the winter construction period,
the following requirements apply:
1. Enlarged access points, stabilized to provide for snow stockpiling.
2. Snow shall be managed with adequate storage and control of meltwater, requiring cleared
snow to be stored down slope of all areas of disturbance and out of stormwater treatment
structures.
3. For areas of disturbance within 100 ft of a waterbody, the following must be installed across
the slope, down gradient of the earth disturbance: a combination of one practice from group A
placed in front of a practice from group B, or two group B practices, or a single row of Reinforced
Silt Fence
4. Drainage structures must be kept open and free of snow and ice dams.
5. Silt fence and other practices requiring earth disturbance must be installed ahead of frozen
ground.
6. Mulch used for temporary stabilization must be applied at a minimum of 2 inches with an
80-90% cover.
7. To ensure cover of disturbed soil in advance of a precipitation or melt event, areas of
disturbed soil must be stabilized prior to any runoff producing event.
Stabilization is not required if the work is occuring in a self-contained excavation (i.e. no outlet)
with a depth of 2 feet or greater (e.g. house foundation excavation, utility trenches), provided
any dewatering, if necessary, is conducted in accordance with Part 13.
8. Prior to stabilization, snow or ice must be removed to the extent practicable.
9. Use stone to stabilize areas such as the perimeter of buildings under construction or where
construction vehicle traffic is anticipated. Stone paths should
be sufficient width to accommodate vehicle or equipment traffic.
13.Dewatering Activities
Purpose:
To minimize and prevent discharges of sediment as a result of dewatering activities.
Requirements:
Stormwater and groundwater from dewatering activities shall be uncontaminated and shall be
filtered or passed through a sediment trapping device, or both, and routed in a manner that does
not result in visually turbid discharges to waters. Pump intake for dewatering must be at or near
the surface of the ponding area to prevent disturbance of the settled material. Visually turbid water
must not be pumped directly to storm drains or other conveyance that leads to waters without
implementing one or more of the practices described below.
How to comply:
Implement one or more of the following practices when dewatering:
Implement sock filters or sediment filter bags on dewatering pump discharge hoses or pipes.
Route dewatering pump into silt fence enclosures or into staked hay bale enclosures lined with
fabric.
Route dewatering pump to vegetated area at least 50 feet from surface waters and at a slope no
greater than 5%. Remove accumulated sediment after the water has dispersed or infiltrated and
stabilize the area with seed and mulch as necessary. A sufficient area of vegetation greatly
improves the efficacy of filtering/settling of turbid water discharged from a dewatering enclosure.
14.Concrete Washout
Purpose:
Concrete wash water often contains a slurry of heavy metals, can be caustic, and has a high pH.
As a result, concrete washwater is not a permitted discharge.
Requirements:
Concrete washwater and excess washout concrete should go in a lined washout. This washout
should be accessible to the cement truck and at least 50 feet away from stormwater inlets and
surface water.
Concrete Washout Installation:
If cement washout is going to occur on site, a lined concrete washout as shown below shall be
used onsite. Care should be given to assure that the washout does not overtop during a storm
event. Proprietary lined and
contained concrete washout basins may also be utilized in accordance with manufacturer's
specifications.
Concrete Washout Maintenance:
Concrete washout shall be pumped to a concrete truck as necessary, for disposal or reuse at a
batch plant. Washout may also be allowed to evaporate/harden for disposal in accordance with all
applicable local, state, and federal regulations.
15.Permanent Controls
Permanent stormwater treatment practices are constructed to maintain water quality, preserve
existing water table elevations, prevent downstream flooding, and are often required for a project
under a Vermont operational stormwater discharge permit applicable to the construction or
redevelopment of impervious surfaces.*
Permanent Stormwater Treatment Practices (STPs) include infiltration and filtering practices as well
as detention ponds and treatment wetlands. It is critical that infiltration practices do not receive
runoff until the site area has reached final stabilization.
The outlet of permanent controls that are used as temporary storage and sediment basins during
construction constitutes a potential discharge point and therefore must be managed to minimize
and prevent sediment laden stormwater discharges. These practices will often need to be reshaped
to meet the operational design criteria for volumes, grades and geometry once final grading and
stabilization has occurred.
16.Inspection, Maintenance, and Discharge Reporting
Site inspections are required to ensure that all erosion prevention and sediment control practices
are sufficient and functioning properly. Regular inspections and maintenance of practices will help
to reduce costly repairs and minimize the risk to water quality from construction stormwater
discharges.
Requirements:
Inspect the site at least once every 7 days and after every rainfall or snowmelt that results in
stormwater runoff. Perform maintenance to ensure that practices are functioning according to the
specifications outlined in this handbook. In the event of a visibly turbid discharge from the
construction site, you must take immediate action to inspect and maintain existing erosion
prevention and sediment control practices. Additional erosion prevention and sediment control
measures must be installed as necessary, including temporary stabilization, to minimize and
prevent the discharge of sediment laden stormwater runoff. If after maintaining and supplementing
BMPs, a discharge of visibly discolored stormwater from the construction site to surface waters
continues, the permittee is required to notify DEC within 24 hours.
While documentation of a routine inspection is not required, example inspection forms and forms
for required discharge reporting are available at the Stormwater Program website. Permittees shall
review Construction General Permit 3-9020 for all discharge reporting requirements. A copy of the
Low Risk Site Handbook shall be kept on-site. Daily inspections are required from October 15
through April 15.
MULCH NOTE:
MULCH FOR PURPOSES OTHER THAN
HYDROSEEDING WILL BE CLEAN STRAW, FREE
FROM WEEDS. HAY MULCH WILL NOT BE
ALLOWED TO AVOID THE SPREAD OF
NON-NATIVE SPECIES SUCH AS WILD PARSNIP.
01/05/2023
LOT 6
SUBDIVISION
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Detail.dwg, 1/5/2023 9:55:36 AM, DWG To PDF.pc3
AS SHOWN
22117
C4.0
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
DSM
DSM
MAB
DETAILS
N.T.S.
TYPICAL DRIVEWAY SECTION
S-030S-030 Driveway Section4" CRUSHED GRAVEL - FINE
AOT SPECIFICATION 704.05
SEPARATION/STABILIZATION
GEOTEXTILE
COMPACTED SUBGRADE
BITUMINOUS
CONCRETE
PAVEMENT
2" TYPE III
8" DENSE GRADED CRUSHED STONE
AOT SPECIFICATION 704.06
12" MINIMUM
SHOULDER
REVISED 01/21/2021
3 1
OR AS
SHOWN
ON PLANS
4" MINIMUM TOPSOIL, SEED AND
MULCH ALL SIDESLOPE
- USE EROSION MATTING (WHEN
REQUIRED) TO ESTABLISH
VEGETATION, PARTICULARLY ON
LOW SIDE OF ROADWAY
N.T.S.
DRIVE CURB CUT DETAIL
S-007S-007 Curb Cut16'-0" DRIVE CURB CUT (TYP. ) - TO BE FIELD LOCATED 6'-0"6'-0"
REINFORCE CONCRETE
CURBING AT DRIVEWAY
CUTS
112" CURB REVEAL AT CURB
CUTS
SEE TRANSITION
CURB DETAIL
BEGIN
TRANSITION
SLOPE
SEE CONCRETE
CURB DETAIL
SEE ROAD SECTION DETAIL
REVISED 08/01/2014
NOTES:
PAVED
N.T.S.
D
D+2'
6"
6"
TYPICAL SEWER TRENCH DETAIL5'-0" MIN. COVER (PLOWED AREAS)4'-0" MIN. COVER (TYPICAL)6"
1. COMPACTION OF BACKFILL AND BEDDING SHALL BE A
MINIMUM OF 90% (95% UNDER ROADWAY SURFACES) OF
MAXIMUM DRY DENSITY DETERMINED IN THE STANDARD
PROCTOR TEST (ASTM D698).
2.BEDDING MATERIAL SHALL NOT BE PLACED ON FROZEN
SUBGRADE.
3.APPROVED BACKFILL SHALL NOT CONTAIN ANY STONES MORE
THAN 12" IN LARGEST DIMENSION (6" IN ROADWAYS, 1 1/2""
MAXIMUM DIAMETER WITHIN 24" OF THE OUTSIDE OF THE
PIPE), OR CONTAIN ANY FROZEN, WET, OR ORGANIC MATERIAL.
4.TRENCHES SHALL BE COMPLETELY DEWATERED PRIOR TO
PLACING OF PIPE BEDDING MATERIAL AND KEPT
DEWATERED DURING INSTALLATION OF PIPE AND BACKFILL.
5.IN TRENCHES WITH UNSTABLE MATERIALS OR HIGH WATER
TABLE, TRENCH BOTTOM SHALL FIRST BE STABILIZED BY
PLACEMENT OF FILTER FABRIC THEN CRUSHED STONE (3/4"
MAXIMUM).
6.THE SIDES OF TRENCHES 4' OR MORE IN DEPTH ENTERED BY
PERSONNEL SHALL BE SHEETED OR SLOPED TO THE ANGLE OF
REPOSE AS DEFINED BY O.S.H.A. STANDARDS.
7.BEDDING MATERIAL FOR WASTEWATER LINES SHALL CONSIST
OF CRUSHED STONE, GRAVEL, OR SAND WITH A MAXIMUM SIZE
OF 34". SUBMIT A SAMPLE TO THE ENGINEER FOR APPROVAL.
8.ALL JOINTS TO BE INSPECTED BY OWNER/ENGINEER/TOWN
PRIOR TO BACKFILL.
APPROVED BACKFILL
THOROUGHLY COMPACTED
IN 8" LIFTS
2" RIGID INSULATION WHEN
DEPTH OF PIPING IS LESS
THAN MINIMUM NOTED
4" WIDE MAGNETIC
"SEWER" TAPE INSTALLED
APPROX. 2' BELOW SURFACE
SEWER LINE, SEE PLAN
FOR TYPE AND SIZE
PIPE BEDDING
UNDISTURBED SOIL
OR ROCK
TOPSOIL, RAKE,
SEED & MULCH UNPAVED
REVISED 12/08/2016SWR-001SWR-001 Trench(SEE SITE PLAN)5'-0" MIN. COVER OVER FORCE MAINSN.T.S.
TYPICAL CLEANOUT DETAIL
REVISED 10/07/2015SWR-009SWR-009 CO Pvc/RebarGRASS
4" SDR 35 PVC
NOTES:
1.CONTRACTOR SHALL PROVIDE TWO TIES TO ALL
BURIED C.O.'s ON THE AS-BUILT PLANS SUBMITTED TO
THE OWNER.
2.CLEANOUT TO BE INSTALLED AT INTERVALS OF
NOT MORE THAN 100 FEET, AND UPSTREAM OF
BEND(S) IN BUILDING SEWER(S) WHEN CHANGE IN
PIPE DIRECTION EXCEEDS 45° (USE LONG SWEEP
FITTINGS WHEN EXCEEDING 45°)
4" PVC SDR 35
45° ELBOW
FINISH GRADE
4" PVC CAP
4"±VERTICAL REBAR FOR
LOCATING CLEANOUT WITH
METAL DETECTOR
300 PSI CONCRETE CRADLE
w/ 3 MIL POLYETHYLENE
PLACED BETWEEN PIPE &
CONCRETE
NOTES:
PAVED
N.T.S.
D
D+2'
6"
6"
TYPICAL WATER TRENCH DETAIL6'-0" MIN. COVER1. COMPACTION OF BACKFILL AND BEDDING SHALL BE A
MINIMUM OF 90% (95% UNDER ROADWAY SURFACES) OF
MAXIMUM DRY DENSITY DETERMINED IN THE STANDARD
PROCTOR TEST (ASTM D698).
2.BEDDING MATERIAL SHALL NOT BE PLACED ON FROZEN
SUBGRADE.
3.APPROVED BACKFILL SHALL NOT CONTAIN ANY STONES MORE
THAN 12" IN LARGEST DIMENSION (6" IN ROADWAYS, 1 1/2""
MAXIMUM DIAMETER WITHIN 24" OF THE OUTSIDE OF THE
PIPE), OR CONTAIN ANY FROZEN, WET, OR ORGANIC MATERIAL.
4.TRENCHES SHALL BE COMPLETELY DEWATERED PRIOR TO
PLACING OF PIPE BEDDING MATERIAL AND KEPT
DEWATERED DURING INSTALLATION OF PIPE AND BACKFILL.
5.IN TRENCHES WITH UNSTABLE MATERIALS OR HIGH WATER
TABLE, TRENCH BOTTOM SHALL FIRST BE STABILIZED BY
PLACEMENT OF FILTER FABRIC THEN CRUSHED STONE (3/4"
MAXIMUM).
6.THE SIDES OF TRENCHES 4' OR MORE IN DEPTH ENTERED BY
PERSONNEL SHALL BE SHEETED OR SLOPED TO THE ANGLE OF
REPOSE AS DEFINED BY O.S.H.A. STANDARDS.
7.BEDDING MATERIAL SHALL CONSIST OF CRUSHED STONE, OR
SAND WITH A MAXIMUM SIZE OF 34". SUBMIT A SAMPLE TO
THE ENGINEER FOR APPROVAL.
8.CONTRACTOR TO INSTALL TRACER WIRE ALONG ALL
SECTIONS OF NEW WATER LINE. TERMINATE TRACER WIRE AT
ALL VALVE BOXES AND HYDRANTS. COORDINATE
INSTALLATION WITH TOWN AND ENGINEER.
APPROVED BACKFILL
THOROUGHLY COMPACTED
IN 8" LIFTS
2" RIGID INSULATION WHEN
DEPTH OF PIPING IS LESS
THAN 6'-0"
WATER LINE, SEE PLAN
FOR TYPE AND SIZE
PIPE BEDDING
UNDISTURBED SOIL
OR ROCK
TOPSOIL, RAKE,
SEED & MULCH UNPAVED
REVISED 12/08/2016W-001
D/2
INSTALL UTILITY LOCATOR
RIBBON OVER WATER MAIN
APPROX. 2' BELOW SURFACE
TRACER WIRE (VERIFY TYPE WITH
TOWN/ENGINEER PRIOR TO START
OF CONSTRUCTION)W-001 Trench(SEE SITE PLAN)
N.T.S.
WATER/SEWER CROSSING
W-007W-007 Water-Sewer CrossingWATER MAIN
PROFILE VIEW18"MIN.18"MIN.GRAVITY SEWER OR
FORCE MAIN (JOINTS
TO BE ENCASED)
GRAVITY SEWER
OR FORCE MAIN
PLAN VIEW
WATER MAIN
SEWER MAIN10' MIN.10' MIN.10' MIN.10' MIN.SINGLE 20' LENGTH OF
WATER QUALITY PIPE
ENCASEMENT IF SEPARATION
IS BETWEEN 12" TO 18"
THE GRAVITY SEWER or FORCE
MAIN JOINTS SHALL BE CONCRETE
ENCASED WHEN LOCATED ABOVE
THE WATER MAIN
REVISED 5/4/2021
COMPLY WITH REQUIREMENTS OF VERMONT
WASTEWATER SYSTEM AND POTABLE WATER
SUPPLY RULES, SECTION 1-1007 -
"SEPARATION OF SANITARY SEWER SERVICE
LINE AND SANITARY SEWER COLLECTION
LINES FROM WATER MAINS, WATER SERVICE
LINES AND WATER SERVICE PIPES"
REVISED 11/07/2014W-100W-100 Min. Sep.Non-sewage Wastewater Disposal Fields
Hazardous or Solid Waste Disposal Site
Concentrated Livestock Holding Area & Manure Storage Systems
Buildings
Flood ways
Surface Water
Limit of Herbicide Application on Utility R.O.W.
Property Line
Subsurface Wastewater Piping and Related Tanks
Sewage System Disposal Fields
Driveway (less than 3 residences)
Roadway, Parking Lot (outer edge of shoulder)
and other Siting Limitations
Potential Source of Contamination
VERMONT WATER SUPPLY RULE - CHAPTER 21
TABLE A11-1 - REQUIRED MINIMUM SEPARATION DISTANCES
a.See Table 11-2, FIG 11-1 OF VT WATER SUPPLY RULE, CH. 21
b.Increased to 50' when adjacent to agricultural cropland.
c.Applies to rights-of-way (ROW) where herbicides have been applied in the past
12 months or may be applied in the future. This distance may be increased to
200' depending on the active ingredient in the herbicide according to Vermont
Regulations for Control of Pesticides.
d.For Public water sources, see Appendix A, part 3, Subpart 3.3.8.
e.Water sources shall not be located in a flood way.
f.If a water source is potentially downgradient of a source of contamination, then
the Agency shall apply the criteria in 11.4.2.2.
f.
f.
200'
10'
e.
10'd
100'c
10'b
50'
a.
15'
25'
Separation Distance
01/05/2023
LOT 6
SUBDIVISION
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
N.T.S.
WATER SERVICE CONNECTION
REVISED 2/23/2015W-006W-006 Serv Con1" MAX.6'-0" MIN.6'-0" MIN.6"
MIN.
UNDISTRUBED SOIL
4"x8"x16" SOLID
CONCRETE BLOCK
CURB STOP
ADJUSTABLE IRON CURB
BOX w/ LID MARKED
"WATER" - CONTRACTOR
TO COORD. FINAL CURB
STOP COVER WITH LOCAL
WATER DEPT.
PROPERTY LINE OR
EASEMENT BOUNDARY
STATIONARY ROD
INSTALL A GOOSE
NECK LOOP
WATER MAIN
TYPE 'K' COPPER SERVICE
OR AS SHOWN ON PLANS
CORPORATION
(SEE PLAN FOR SIZE)
FINISH GRADE
NOTE:
1. SEE SPECIFICATIONS FOR
ADDITIONAL TAPPING
SADDLE, CORPORATION,
AND CURB STOP
REQUIREMENTS.
N.T.S.
ELECTRICAL TRENCH - SECONDARY
REVISED 08/01/2014M-008M-008 Elec Trench Secondary24" MIN.24" MIN.
12" MIN.
APPROVED BACKFILL
THOROUGHLY COMPACTED
IN 8" LIFTS
ELECTRICAL CABLE MARKING
TAPE SHALL BE PLACED 8" TO
12" BELOW FINISH GRADE
TELEPHONE
CABLE
MIN. 4" SAND OR FINE
GRAVEL ON ALL SIDES
OF CONDUIT
ELECTRICAL CONDUIT
N.T.S.
REPLACEMENT OF EXISTING PAVEMENT
NOTES:
1. THE CONTRACTOR SHALL MAINTAIN AT LEAST ONE-WAY TRAFFIC AT ALL TIMES DURING WORK WITHIN THE R.O.W.
2.MAINTENANCE AND PROTECTION OF TRAFFIC DURING WORK WITHIN THE HIGHWAY R.O.W. SHALL BE PROVIDED IN
ACCORDANCE WITH THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES. THE CONTRACTOR SHALL NOT WORK
WITHIN THE R.O.W. WITHOUT APPROPRIATE CONSTRUCTION SIGNING IN PLACE.
3.ALL BACKFILL SHALL BE MADE IN SIX INCH (6") LIFTS AND COMPACTED TO NOT LESS THAN 95% MAXIMUM DRY
DENSITY ACCORDING TO ASTM D698.
4.REPLACE EXISTING ROAD STRIPING AS NECESSARY.
S-005S-005 Replace Ex. PavREVISED 09/29/2014
NEW BIT. CONC. PAVEMENT
MATCH EX. SUBBASE
(18" MIN. CRUSHED
GRAVEL)
EXIST. SUBBASE
BOTH SIDES
SMOOTH CUT EXIST. BIT.
PAVEMENT PRIOR TO PAVING
1'-0"
(MIN.)
SEE TYPICAL TRENCH
DETAIL
D + 2' TRENCH
EXCAVATION (MIN.)
MATCH EX. PAVEMENT
(4" MIN. - 112" TYPE III
- 212" TYPE II)
ALL JOINTS SHALL BE
THOROUGHLY CLEANED AND
COATED WITH EMULSIFIED
ASPHALT PRIOR TO PAVING
EXIST. BIT. PAVEMENT
(BOTH SIDES)P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Detail.dwg, 5/3/2023 9:07:33 AM, DWG To PDF.pc3
AS SHOWN
22117
C5.0
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
DSM
DSM
MAB
SPECIFICATIONS
01/05/2023
LOT 6
SUBDIVISION
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Detail.dwg, 1/5/2023 9:55:46 AM, DWG To PDF.pc3
”
AS SHOWN
22117
C5.1
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
DSM
DSM
MAB
SPECIFICATIONS
01/05/2023
LOT 6
SUBDIVISION
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Detail.dwg, 1/5/2023 9:55:50 AM, DWG To PDF.pc3
√√
AS SHOWN
22117
C5.2
A
C
CIVIL ENGINEERING ASSOCIATES, INC.
E
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com
DSM
DSM
MAB
SPECIFICATIONS
01/05/2023
LOT 6
SUBDIVISION
1200 DORSET STREET
SOUTH BURLINGTON, VT
05403
1200 DORSET, LLC
AND
THE HIGHLAND
DEVELOPMENT CO.,
LLC.
1200 DORSET STREET
SOUTH BURLINGTON VERMONT
05403
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-Detail.dwg, 1/5/2023 9:55:55 AM, DWG To PDF.pc3
PSGGGGGGGG
EXISTING REC PATHRESTRICTED BUILD AREATO SWIFT STREETTO OLD CROSS ROADEXIST. 10'
GMP EASE.
n/f
COMMON LAND
W
WWHOLL
O
W
MEDALIST
EX. WATER SERVICE10' SETBACK
10' SETBACK
20' SETBACK20' SETBACK 20'SETBACKMAILBOX
PUMP
STATION
SID
E
W
A
L
K
SIDE
WALK
SIDEWALK
SIDEWALK60' R.O
.W
. OF DORSET STREET R.O.W.Exist. Lot 6
Highlands Development
Company, LLC
V. 1221 Pg. 262
1.289± Acres
FOULSHAM ROA
D
DR
.EXISTING REC PATHLOT 6A
0.687± Ac.
LOT 5
LOT 1DORSET STREET(PRVT.)J.K. Rustad &
D.M. Discano
V. 1333 P. 144
Highlands Residential Properties, LP
V. 401 P. 49
Ila Isham
#50
#76
S 86°15'37" W
NEW LINE 83.42'SS10' SEWER EASEMEN
T
10' WATER EASEMEN
T
NEW
UTIL.
POLE
LOT 6B
0.602±Ac.
DRIVEWAY
DRIVEWAY
R.O.W.
0.86± Acre
"Lot 173"
R.O.W. 0.86
±
A
c.
N 68°
5
6
'
4
5
"
W
7
2
.
0
6
'
EXIST. 10'
GMP EASE.
SERVING LOT 6A
SERVING LOT 6A
10' SETBACK
20' SETBACK10' S
E
T
B
A
C
K 20' SETBACK16' ACCESS
EASEMENT (SHADED)
2 Lot Subdivision of:
1200 Dorset Street, for
Highlands Development Co., LLC
1200 Dorset St. & Foulsham Hollow Road
South Burlington, Vermont
Grid North
Survey Note 2
22117
1" = 30'
FEB. 27, 2023
TRC
CEA P1 802-864-2323 www.cea-vt.com
10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403
CIVIL ENGINEERING ASSOCIATES, INC.
A
C
E
Location Map
Not to Scale
- Referenced Plats -
A."Paul F. Heald 6-Lot Subdivision Plat, Dorset Street" prepared by Civil
Engineering Associates, Inc., dated August 2001 and Last Revised
12/4/2001. Vol. 495 Pg. 86 South Burlington Land Records.
B."Eonomou Farms Golf Course Plat - Southeast Parcel, Property of JAM
GOLF, LLC" prepared by Civil Engineering Associates, Inc., dated May
1996. South Burlington Land Records.
RECEIVED FOR RECORDING IN THE LAND RECORDS OF THE CITY
of SOUTH BURLINGTON, VERMONT, AT______________ O'CLOCK ON
THE ______ DAY OF __________, 20_____.
ATTEST: ____________________________, CITY CLERK
APPROVED BY RESOLUTION OF THE DEVELOPMENT REVIEW
BOARD OF THE CITY of SOUTH BURLINGTON, VERMONT, ON THE
_____ DAY OF _____________, 20____, SUBJECT TO THE
REQUIREMENTS AND CONDITIONS OF SAID RESOLUTION.
SIGNED THIS _____ DAY OF ______________, 20______.
BY ___________________________________, CHAIRPERSON
To the best of my knowledge and belief
this plat depicts the results of a survey
conducted by me as described in "Survey
Notes" above, based upon our analysis of
land records and evidence found in the
field. Existing boundaries shown are in
substantial conformance with the records,
except as noted. This plat is in substantial
compliance with 27 VSA 1403, "Recording
of Land Plats". This statement valid only
when accompanied by my original
signature and seal.
- Survey Notes -
1. Purpose of this survey plat is to depict the subdivision of
existing Lot 6 of the Paul Heald Subdivision (Reference Plat A)
into two lots, "6A" and "6B". Lot 6 was conveyed to Highlands
Development Company, LLC by Limited Warranty Deed of
New England Federal Credit Union dated June 25, 2014 and
recorded in Volume 1221 at Page 262 of South Burlington
Land Records. Other neighboring property lines and buildings
shown MAY be approximate only, and are shown for
information purposes only.
2. Field survey was conducted summer 2022 and consists of a
closed-loop traverse utilizing a robotic total station instrument.
Bearings shown are from Grid North, Vermont Coordinate
System of 1983, based upon our GPS observations on or
adjacent to the site (Reference Frame NAD83 (2011, Epoch
2010)).
3. Iron pipes shown as “found” are typically labeled with inside
diameter, rods with outside diameter, unless otherwise
indicated. Condition of pipes, rods and markers found are
“good” unless otherwise noted. Corners denoted "Set" or
“Proposed” typically consist of 5/8” diameter rebar capped
with aluminum disks stamped “Civil Engineering Assocs. - VT
LS 597”, typically set flush with existing grade.
Progr
e
s
s
- Easement Notes -
E.1. Existing Lot 6 and Proposed Lots 6A & 6B are served by an easement and
right of way over a parcel of land depicted as "ROW 0.86 AC" on Reference Plat A.
E.2. Proposed Lot 6A shall be served by the following three (3) easements over
portions of Lot 6B as follows:
·16' wide easement for 12' wide shared driveway (centered on drive as built)
·10' wide easement for water line (centered on pipe as built)
·10' wide easement for sewer line (centered on pipe as built)
Progr
e
s
s
02/2
7/
2
3
FM
OE
G
ST
S
W
Overhead Electric
Forcemain
Gas
Storm
Gravity Sewer
Water
Setback Line
Property Line
Easement Line
- Legend -
Sewer manhole
Storm manhole
Catch basin
Hydrant
Capped rod previously set
Concrete monument found
S
D
Light pole
Utility pole
NEW SURVEY MARKER
_____________________________
Timothy R. Cowan VT LS 597
4. Not being within the scope of this survey, Civil Engineering
Associates, Inc. has conducted no investigation whatsoever
respecting whether or not the property and each component
thereof is in compliance with state or local permits.
5. Any utilities shown do not purport to constitute or represent
all utilities located upon or adjacent to the surveyed premises
and are approximate only. Any buried utilities shown are
depicted based solely on surface indications; actual locations
may vary. Contact Dig Safe (888-344-7233) prior to any
excavation or construction.
GENERALLY, THE TERM "NEW" ON THIS PLAT DENOTES "PROPOSED"
PROJECT
LOCATION
P:\AutoCADD Projects\2022\22117-Highland Development\1-CADD Files-\dwg\22117-PLAT.NEW.dwg, 5/2/2023 1:31:16 PM, DWG To PDF.pc3
LOT 6A SOUTH FACADE - MATERIAL/STRUCTURE LIKENESSCovered front porchShingle Roof - Dark ColorSetback Garagefacade
DN2345671109111312111415STAIR812DNUP3'-0" x 7'-0"
VITREOUS CHINATOILETHIGHLINEK-3999-RZDBLOVEN 12'-612"29'-0"16'-0"8'-0"8'-0"26'-0"8'-0"6'-0"
50'-0"12'-0"8'-0"7'-0"30'-612"6'-0"ENTRYPORCHENTRYFOYEROFFICE11x13.5POWDERKITCHEN13x13.5PANTRY5.5x7MUDROOM7.5x8.5CLOSET5x7.5KITCHEN"26x28"DINING12.5x13.5LIVING15x20.5PORCH8x14POTENTIAL DECK16x29REFCOFFEE
BAR DN10234812PROJECTNORTHFIRST FLOOR PLANScale: 1/4" = 1'-0"FIRST FLOOR PLAN1Drawn By:TPOSheet:Date:15 MAY 2023Revisions:SHEET INFORMATION
DOUGLASS RESIDENCE6 6554433221A1BCDBACDPROPOSED
Checked By:x SOUTH BURLINGTON, VERMONTA2 TiMic Drafting &Designworking for your visionOffices inThetford & Montpelier, VtT:802.683.7027M:802.793.68621200 DORSET STREET SOUTH HEATED SQFT:FIRST FLOOR: 1,394SECOND FLR: 1,778TOTAL:3,176GARAGE: 728Preliminary05/15/2023 9:03:25 AMLot 6A 1st Floor Plan
STAIRDN23456711091113141581216VITREOUS CHINATOILETHIGHLINEK-3999-RZ
VITREOUS CHINATOILETHIGHLINEK-3999-RZ
VITREOUS CHINATOILETHIGHLINEK-3999-RZ
29'-0"16'-0"50'-0"
8'-0"34'-0"8'-0"12'-0"8'-0"25'-0"MAIN SUITE14.5x15BEDROOM 211.5x14.5MAIN SUITEBATHMAIN SUITECLOSET 18x8CLOSETLAUNDRY6.5x11.5BEDROOM 113x13.5BEDROOM 1BATHMAIN SUITECLOSET 25.5x10BEDROOM 311.5x14.5BATH 1LINEN/
CUBBIES
LINEN/
CUBBIES LINEN
CLOSET
CLOSET10234812PROJECTNORTHSECOND FLOOR PLANScale: 1/4" = 1'-0"SECOND FLOOR PLAN1Drawn By:TPOSheet:Date:15 MAY 2023Revisions:SHEET INFORMATION
DOUGLASS RESIDENCE6 6554433221A1BCDBACDPROPOSED
Checked By:x SOUTH BURLINGTON, VERMONTA3 TiMic Drafting &Designworking for your visionOffices inThetford & Montpelier, VtT:802.683.7027M:802.793.68621200 DORSET STREET SOUTHPreliminary05/15/2023 9:03:31 AMLot 6A 1st Floor Plan
BUILDING ELEVATIONS Scale: 1/4" = 1'-0"SOUTH ELEVATION1Drawn By:TPOSheet:Date:15 MAY 2023Revisions:SHEET INFORMATION
DOUGLASS RESIDENCE6 6554433221A1BCDBACDPROPOSED
Checked By:x SOUTH BURLINGTON, VERMONTA5 TiMic Drafting &Designworking for your visionOffices inThetford & Montpelier, VtT:802.683.7027M:802.793.68621200 DORSET STREET SOUTHScale: 1/4" = 1'-0"WEST ELEVATION2Preliminary05/15/2023 9:03:33 AMLot 6A ElevationsAvg = 25.87'30.43 ft 21.31 ft
ELEVATIONS
Drawn By:TPOSheet:Date:15 MAY 2023Revisions:SHEET INFORMATION
DOUGLASS RESIDENCE6 6554433221A1BCDBACDPROPOSED
Checked By:x SOUTH BURLINGTON, VERMONTA6 TiMic Drafting &Designworking for your visionOffices inThetford & Montpelier, VtT:802.683.7027M:802.793.68621200 DORSET STREET SOUTHScale: 1/4" = 1'-0"NORTH ELEVATION1Scale: 1/4" = 1'-0"EAST ELEVATION1Preliminary05/15/2023 9:03:34 AMLot 6A Elevations
NORTH FACING GARAGEPITCHED, SHINGLE ROOF, DARK COLOREXPOSED FOUNDATION ELEVATION CHANGE TO REDUCEGRADING AND TO FACILIATE WALKOUTFRONT PORCH FACING FOULSHAMHOLLOW ROAD.LOT 6B EAST (and SOUTH) FACADE - MATERIAL/STRUCTURE LIKENESS
WINDOWS ON THE WEST SIDE OF THEGARAGE/HOUSEPEAKED SHINGLE ROOF -DARK COLORSPORCH FACING DORSET STREET.LOT 6B WEST FACADE - MATERIAL/STRUCTURE LIKENESSAvg. 23.33'30.75 ft 15.91 ft