20190101 Ver 1_401 Application_20190118

T.E. ALLEN ENGINEERING, PC
Terry E. Allen, PE, MSE
Post Office Box 103
Rosman, North Carolina 28772
Phone [phone] Mobile [phone] Email: teallenengkcomporium.net Firm: C-1997
January 7, 2019
SUBJECT: Pre -Construction Notification (PCN) Application Form for 401/404 Permits
to New Boathouse Foundation at Richard & Louise Tranquilli Residence, 2646 West
Club Blvd., Lake Toxaway, Transylvania County, North Carolina, PIN 8.1h12- 5�04
0
NC DWQ, 401/Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Dear DWQ:
4190101
Enclosed, please find five (5) copies of the 401/404 application (PCN form). A
check for the application review fee is also enclosed. This PCN to address the
construction of a new 20'x34' Boathouse Foundation at 2646 West Club Blvd., Lake
Toxaway, Transylvania County, North Carolina. This work is for a new structure. The
work shall be in accordance with attached Sheet C-1. Lake Toxaway has a water quality
classification of B; Tr.
NOTE- At the time this PCN Application was prepared, Mr. & Mrs. Tranquilli
were in the process of closing on the purchase of the subject parcel. The Transylvania
County Record -of -Deeds may not yet reflect this new change of Ownership.
All disturbed areas not to be filled or flooded will be vegetated pursuant to the
seeding schedule in the Erosion and Sediment Control Planning and Design Manual. If
you have any questions or require any additional information, please do not hesitate to
contact me at [phone] or email [e-mail].
Sincerely,
[1@9 DWI
Terry E. Allen, P.E.
JAN 1 22019
Consulting Engineer p
Enclosures 5 copies of 401/404 PCN Application Form
Check for application review fee

Copy Furnish w/ attachment:
401 PERMITTING
Kevin Mitchell
NCDEQ — Division of Water Resources
2090 U.S. Hwy. 70
Swannanoa, NC 28711
828-296-4500
NC FISH & WILDLIFE PERMITTING
Andrea Leslie
Mountain Habitat Conservation Coordinator
NC Wildlife Resources Commission
645 Fish Hatchery Rd., Bldg B
Marion, NC 28752
828-400-4223
[e-mail]
USACE 404 PERMITTING
Mr. David Brown, PG
Asheville Regulatory Field Office
US Army Corps of Engineers
151 Patton Ave, Room 208
Asheville, NC 28801-5006

Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Page 1 of 12
PCN Form — Version 1.3 December 10, 2008 Version
Pre -Construction Notification PCN Form
A. Applicant Information
1.
Processing
1 a. Type(s) of approval sought from the
Corps:
®Section 404 Permit El Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 18 - New Boathouse or General Permit (GP) number:
1 c.
Has the NWP or GP number been verified by the Corps?
® Yes
❑ No
1 d.
Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
® Yes ❑ No
For the record only for Corps Permit:
❑ Yes ❑ No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
❑ Yes
® No
1 g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2.
Project Information
2a.
Name of project:
NEW BOATHOUSE at TRANQUILLI RESIDENCE
2b. County:
Transylvania
2c.
Nearest municipality / town:
Brevard
2d.
Subdivision name:
Lake Toxaway
2e.
NCDOT only, T.I.P. or state
project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
Tranquilli, Richard J & Tranquilli, Louise
3b.
Deed Book and Page No.
T.B.D. (Purchase in Progress)
3c.
Responsible Party (for LLC if
applicable):
3d.
Street address:
B B L119 WESTSHORE DR (2646 West Club Blvd)
3e.
City, state, zip:
Lake Toxaway, NC 28747
3f.
Telephone no.:
828-553-1702, Jonathan Dodson - Appalachian Construction
3g.
Fax no.:
3h.
Email address:
Page 1 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Applicant Information (if different from owner)
4a. Applicant is:
❑ Agent ❑ Other, specify:
4b. Name:
4c. Business name
(if applicable):
4d. Street address:
4e. City, state, zip:
4f. Telephone no.:
4g. Fax no.:
4h. Email address:
5. Agent/Consultant Information (if applicable)
5a. Name:
Terry Allen, PE
5b. Business name
(if applicable):
T.E. ALLEN ENGINEERING, PC
5c. Street address:
P.O. Box 103
5d. City, state, zip:
Rosman, NC 28772
5e. Telephone no.:
828-877-4883
5f. Fax no.:
5g. Email address:
[e-mail]
Page 2 of 12
PCN Form — Version 1.3 December 10, 2008 Version

B.
Project Information and Prior Project History
1.
Property Identification
1 a.
Property identification no. (tax PIN or parcel ID):
8512-85-5904
1 b.
Site coordinates (in decimal degrees):
Latitude: 35.13086 Longitude: - 82.95289
(DD.DDDDDD) (-DD.DDDDDD)
1c.
Property size:
1.00 LT (from Transylvania County GIS) acres
2.
Surface Waters
2a.
Name of nearest body of water (stream, river, etc.) to
proposed project:
Lake Toxaway
2b. Water Quality Classification of nearest receiving water:
B, Trout
2c.
River basin:
Savannah
Page 3 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3.
Project Description
3a.
Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
This home site located in Toxaway Estates, a private residential development in western Transylvania County, NC. The
lot borders Lake Toxaway which has a classification of B: Trout. The general land use is residential.
3b.
List the total estimated acreage of all existing wetlands on the property:
none
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
none
3d.
Explain the purpose of the proposed project:
Construct new 20'x34' Boathouse Foundation & Retaining Wall Structure meeting side yard setback rules. All work to be
in accordance with the engineered plans.
The boathouse foundation work will be performed "IN THE DRY" using a coffer dam to create a dry work area.
Minimual disturbance within existing Vegetated Trout Buffer.
See attached drawings.
3e.
Describe the overall project in detail, including the type of equipment to be used:
BOATHOUSE FOUNDATION. The boathouse foundation work shall be performed "IN THE DRY" using a coffer dam to
create a dry work area. To comply with Water Quality requirements, the will be performed in the dry. Where a coffer dam
is used, the work area will be dewatered by pumping. All dewatering discharge shall have a turbidity of not more than 10
NTUs above background or as otherwise specified in DWQ's Turbidity Standards (15A NCAC 02B.0211(3.)(k.)). To
satisfy the required turbidity limit, the dewatering pump discharge shall be filtered through a Bag Filtration Unit equal to
Model BF -400 from Rain -for -Rent with a 100 to 1 micron nominal rating (P.O.C. at Rain -for -Rent is Jeremy at 704-393-
3345). The turbidity level of all discharge shall be monitored with calibrated turbidity meters and the filtration equipment
shall be adjusted as necessary to insure compliance with Water Quality Standards. The water around the dredging areas
shall likewise be monitored with calibrated turbidity meters and the turbidity curtains shall be adjusted as necessary to
insure compliance with Water Quality Standards.
TURBIDITY CURTAINS. In addition to the Coffer Dam, a minimum of two (2) rows of Turbidity Curtains shall be installed
and maintained around the work area.
Uncured concrete shall not be allowed to come into direct contact with surface waters. This will be accomplished by
establishing a "dry work area" as described above. "High Early" cementious material shall be in the stone work to
minimize curing time.
Water Quality around the work areas shall be monitored with calibrated turbidity meters. The coffer dams and turbidity
curtains shall be adjusted as necessary to insure compliance with Water Quality Standards. Furnish and install multiple
layers of turbidity curtains as necessary to insure regulatory compliance.
Minimal disturbance within existing Vegetated Trout Buffer.
Water Quality around the work areas shall be monitored with calibrated turbidity meters. The coffer dams and turbidity
curtains shall be adjusted as necessary to insure compliance with Water Quality Standards.
Page 4 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4.
Jurisdictional Determinations
4a.
Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
Comments:
El Yes ®No El Unknown
4b.
If the Corps made the jurisdictional determination, what type
of determination was made?
El Preliminary [:1 Final
4c.
If yes, who delineated the jurisdictional areas?
Name (if known):
Agency/Consultant Company:
Other:
4d.
If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
5.
Project History
5a.
Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ® No ❑ Unknown
5b.
If yes, explain in detail according to "help file" instructions.
6.
Future Project Plans
6a.
Is this a phased project?
❑ Yes ® No
6b.
If yes, explain.
Page 5 of 12
PCN Form —Version 1.3 December 10, 2008 Version

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ❑ Streams - tributaries ❑ Buffers
® Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non -404, other)
(acres)
Temporary T
W1 ❑ P ❑ T
❑ Yes
❑ No
❑ Corps
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ No
❑ Corps
❑ DWQ
W3 ❑ P ❑ T
❑ Yes
❑ No
❑ Corps
❑ DWQ
❑ Yes
❑ Corps
W4 ❑ P ❑ T
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ No
❑ Corps
❑ DWQ
❑ Yes
❑ Corps
W6 ❑ P ❑ T
❑ No
❑ DWQ
2g. Total wetland impacts
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
❑ PER
❑ Corps
S1 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S2 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S3 ❑ P ❑ T
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ INT
❑ Corps
❑ DWQ
❑ PER
❑ Corps
S5 ❑ P ❑ T
❑ INT
FI DWQ
❑ PER
❑ Corps
S6 [-]P ❑ T
El INT
❑DWQ
3h. Total stream and tributary impacts
3i. Comments:
Page 6 of 12
PCN Form —Version 1.3 December 10, 2008 Version

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a. '
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
Temporary Coffer Dam for
01 ❑ P ®T
Lake Toxaway
Boathouse Foundation 75 Linear
Lake
0.04 Acres
Ft (+/-)
02 ❑ P ®T
Lake Toxaway
Temporary Turbidity Curtain to
Repair Seawall, 75 Linear Ft
Lake
0.04 Acres
Permanent Boathouse
03 ®P ❑ T
Lake Toxaway
Foundation (88 Linear Ft x 3 Ft
Lake
0.02 Acres
horizontal projection)
04 ❑P❑T
4E Total open water impacts
0.10 Acres
4g. Comments: The work will be performed while the lake is at normal pool elevation.
1.0 NEW BOATHOUSE FOUNDATION. New presast concrete block foundation to support new boathouse structure.
2.0 Boathouse foundation work will be accomplished "in the dry" by installing a temporary coffer dam around the proposed
work area. The dewatering discharge will be filtered to DWQ Water Quality Standards prior to release. Two (2) rows of
Turbidity Curtains will also be used.
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
number
of pond
P1
P2
5L Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
Page 7 of 12
PCN Form —Version 1.3 December 10, 2008 Version

6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse El Tar -Pamlico El Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
impact
required.
131 ®P❑T
El Yes
❑ No
B2 ❑P❑T
El Yes
❑ No
B3 ❑P❑T
El Yes
❑ No
6h. Total buffer impacts
6i. Comments:
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The work will be performed while the lake is at normal pool elevation.
1.0 Boathouse foundation work will be accomplished "in the dry" by installing a temporary Coffer Dam around the proposed
work area. The dewatering discharge will be filtered to DWQ Water Quality Standards prior to release.
2.0 Turbidity Curtains will also be used to isolate the work area from Lake waters. Turbidity curtains to remain in place untll
work is complete and the turbidity in the work area is less than 10 NTUs above background. Turbidity curtains shall be used
outboard of the coffer dam to isolate the work area. Turbidity curtains to remain in place until work is complete and the
turbidity in the work area is less than 10 NTUs above background.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
To minimize disturbance during construction, the work will be accomplished with the smallest mechanical equipment
practicable.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this
❑Payment to in -lieu fee program
project?
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
Page 8 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3c. Comments:
4. Complete if Making a Payment to In-lieu Fee Program
4a. Approval letter from in-lieu fee program is attached.
❑ Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non-riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments:
6. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ❑ No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund).
6h. Comments: Should project exceed 10% or 1 00'in 1000', a trout buffer waiver will be sought from NCDENR - Div of Land
Resources
Page 9 of 12
PCN Form — Version 1.3 December 10, 2008 Version

E.
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
❑ Yes ❑ No
Comments:
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
%
2b.
Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e.
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3.
Certified Local Government Stormwater Review
3a.
In which local government's jurisdiction is this project?
❑ Phase II
❑ NSW
3b.
Which of the following locally -implemented stormwater management programs
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4.
DWQ Stormwater Program Review
❑ Coastal counties
❑ HQW
4a.
Which of the following state -implemented stormwater management programs apply
❑ ORW
(check all that apply):
❑ Session Law 2006-246
❑ Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b.
Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 10 of 12
PCN Form — Version 1.3 December 10, 2008 Version

F.
Supplementary Information
1.
Environmental Documentation (DWQ Requirement)
1 a.
Does the project involve an expenditure of public (federal/state/local) funds or the
❑ Yes
® No
use of public (federal/state) land?
1 b.
If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes
❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
❑ Yes
❑ No
letter.)
Comments:
2.
Violations (DWQ Requirement)
2a.
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes
® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after -the -fact permit application?
❑ Yes
® No
2c.
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3.
Cumulative Impacts (DWQ Requirement)
3a.
Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes
® No
additional development, which could impact nearby downstream water quality?
3b.
If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
4.
Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
N.A.
Page 11 of 12
PCN Form — Version 1.3 December 10, 2008 Version

S. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
El Yes No
impacts?
El Raleigh
5c. If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA -designated 100 -year floodplain?
❑ Yes ❑ No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination?
Rick Tranquilli
f
Applicant/Agenfs Printed Name
Applicant/Agent's Signature
Date
(Agent's signature is valid only if an authorization letter from the applicant
isprovided.)
Page 12 of 12
PCN Form — Version 1.3 December 10, 2008 Version

BOATHOUSE FOUNDATION. The boathouse
foundation work shall be performed "IN THE
DRY" using a coffer dam to create a dry
work area. To comply with Water Quality
requirements, the will be performed in the
dry. Where a coffer dam is used, the work
area will be dewatered by pumping. All
dewatering discharge shall have a turbidity of
not more than 10 NTUs above background or
as otherwise specified in DWQ's Turbidity
Standards (15A NCAC 028.0211(3.)(k.)). To
satisfy the required turbidity limit, the
dewatering pump discharge shall be filtered
through a Bag Filtration Unit equal to Model
BF -400 from Rain—for—Rent with a 100 to 1
micron nominal rating. The turbidity level of
all discharge shall be monitored with
calibrated turbidity meters and the filtration
equipment shall be adjusted as necessary to
insure compliance with Water Quality
Standards. The water around the work areas
shall likewise be monitored with calibrated
turbidity meters and the turbidity curtains
shall be adjusted as necessary to insure
compliance with Water Quality Standards.
TURBIDITY CURTAINS. In addition to the
Coffer Dam, a minimum of two (2) rows of
Turbidity Curtains shall be installed and
maintained around the work area.
Uncured concrete shall not be
allowed to come into direct contact
with surface waters. This will be
accomplished by establishing a "dry
work area" as described above.
High Early" cementious material
shall be in the stone work to
minimize curing time.
Water Quality around the work areas
shall be monitored with calibrated
turbidity meters. The coffer dams
and turbidity curtains shall be
adjusted as necessary to insure
compliance with Water Quality
Standards. Furnish and install
multiple layers of turbidity curtains
as necessary to insure regulatory
compliance.
PRELIMINARY - NOT
FOR CONSTRUCTION
© Copyright 2018 T.E. ALLEN ENGINEERING PC. All Rights Reserved Worldwide.
DO NOT SCALE DRAWINGS
GRA VEL
DRIVE
SHED
GARAGE
APARTMENT
I P�
0
1 - S TORY DECK
EXISTING
HOUSE
LOT#
COVERED B 9
DECK
DEC
0
eoAr_ e
}
HOUSE � �
30,6
a /
30"
CONSTRUCT NEW 20'X34' BOATHOUSE
FOUNDATION & RETAINING WALL
STRUCTURE ALL WORK TO BE IN
ACCORDANCE WITH THE ENGINEERED
PLAN SHEETS S-1, S-2 & S-3.
Limitation of Liability.
By accepting this
engineering document,
the Owner, Contractor
and any others to
whom it is distributed,
agree to a strict
limitation of liability
for Terry E. Allen PE,
T.E. ALLEN
ENGINEERING, P.C., and
its employees to an
amount not to exceed
$25,000.00 or
one-half the total
amount of paid
invoices, whichever is
less.
BOATHOUSE SITE PLAN for TRANQUILLI RESIDENCE
Not to Scale
All Base Layer Features, including all
topographic and boundary information
was provided by E. Roger Raxter Land
Surveyor. Do no rely on this drawing
12-13-2018 for land survey information.
BOATHOUSE PLANPrepared
Rick Tranquilli Residence
T.E. ALLEN ENGINEERING, PC
for:
Rick Tranquilli
(Prospective Buyer)
FlRM / C-1997
Y
2646 West Club Blvd
Roses 1r�ioRn+�
2646 West Club Blvd
Lake Toxaway, NC 2874
Lake Toxaway, Transylvania County, NC
[phone]
843-540-1478
PIN 8512-85-5904-000
MOBILE [phone]
[e-mail]
email : tealleneng0comporium.net