HomeMy WebLinkAbout20081631 Ver 1_More Info Received_20090105THIS NOTICE: ? FAXED ? PICKED UP ? MAILED
To: Bennie S. & Kristen Wallace To: Piedmont Land Design, LLP
Atten: Atten: Ron Hendricks
Fax: 813-375-5827 Fax:919-845-7703
Phone: 919-434-1009 Phone: 919-845-7600
Email: kri sten . wall ace(a,us. pwc. com
stan.wallace a ahoo.com
Email: RonH iedmontlanddesi n.
Date: 1/5/09
5
Number of Pages: JAN
From: Heather V. Keefer, CFM NM
AMMMM
Review: ® First ? Second ? Third ?
Project: 5825 Sunset Lake Rd., (Tract 2 Brackenridge Pointe) Phase:
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
Town of Holly Springs -128 South Main Street - P.O. Box 8 - Holly Springs - NC 27540
Telephone 919-557-3938 - Fax 919-552-9881
REVIEW COVERSHEET
Plans Reviewed:
? Construction ?Drainage/Stormwater, Erosion and Sediment Control ? Special Study
2009
40
RERBRIIIo
DATE PLANS RECEIVED 12/15/08 ID#
1
08-12-02
DATE REVIEW COMPLETED 1/5/09 REDLINES ATTACHED: no
PLAN REVIEW SIGN-OFFS B. Boling D. Eyster DE D. Eyster HVK
Section A Section B Section C
1. We have completed a review of your construction drawings, drainage/stormwater, erosion and sediment
control, and/or special study and have noted comments both in red on the attached drawings and on the
attached "Review Comments," which includes a construction checklist and general comments,
drainage/stormwater, erosion and sedimentation control comments, and/or special study comments. Note
that if there is an attached set of red-lined drawings it is the only set and must be returned, along with 3
sets of revised drawings and three sets of individual written responses to all comments Monday by 12:00
noon, in order to continue in the review process. If these items are not returned with the next submittal,
that submittal will be considered incomplete and returned to submitter.
2. With each re-submittal you make, please complete and supply the attached "Certification Plan
Resubmittal" on page 2 of this packet.
3. Please contact Bobby Boling at 919-557-3919 for clarification of construction drawing comments, Darin
Eyster at 919-557-2921 for clarification of drainage/stormwater, erosion and sedimentation control
comments, and/or if applicable, the staff person indicated above at 919-557-3939 for clarification of
special study comments.
4. After all review cycles and related comments have been addressed and you are notified accordingly by
this office, please:
¦ Submit six complete sets of construction drawings including the Drainage/Stormwater, Erosion
and Sediment Control plan and one dxf file format on CD;
¦ If applicable, two copies of the final paper copy and one dxf file format on CD of any special
study;
¦ Contact Heather Keefer at 557-2909 to schedule a pre-construction meeting (to be held in the
office). The owner (or representative of the owner), grading, and utility contractors need to attend
the pre-construction meeting before any construction may begin on site;
¦ Be prepared to pay development fees at the preconstruction meeting.
9009A Rev 611812008 page I
Engineering Department
Plan Re-submittal Certification
Certification
I certify that the. only changes made to the attached plans dated for
project are as follows: (1) changes specifically to address the comments received from the Town during
the most recent plan review, (2) changes as listed below:
(Signature, Seal & Date required for each design professional)
(Signature, Seal & Date required for each design professional)
(Signature, Seal & Date required for each design professional)
9009A Rev 611812008 Page 2
THE TOWN OF
?011Y TOWN OF HOLLY SPRINGS Section C
ENGINEERING DEPARTMENT Erosion Control and
Springs PO Box 8 Holly Springs, NC 27540 Environmental Plan
N O R T H CAROLINA (919) 557-3938 • FAX (919) 552-9881 Review Checklist
5825 Sunset Lake Rd., Brackenridge Subdivision Tract 2
Permanent Erosion Control Plan -1st Review
Project Number 08-12-02
January 5, 2009
Please contact Heather Keefer at 557-2909 or by email
heather. keeferCa)-hollyspringsnc.us or Darin Eyster at 557-2921 darin.eysterCcD-hollyspringsnc.us
regarding any of the comments listed below.
1. Since the percent grade of the proposed HDPE pipe is steeper than 10%
please provide manufactures specifications and verify that the pipe meets
these specifications. Special attention should be made to the pipe joints and
fittings to prevent sliding and separating.
2. A Land Disturbance Permit will be required for this project since the amount
of disturbed area is greater than 20,000 square feet. This permit will be issued
after all applicable NC DWQ approvals have been obtained. Please provide all
applicable NC DWQ approvals including but not limited to any approved and
recorded Operation and Maintenance Agreements or Deed restrictions.
3. Please note that a condition of plan that stream restoration and sediment
removal must occur before the Land Disturbance Permit can be closed out for
this project.
4. Please extend Tree Protection Fence around the entire limits of disturbance.
5. Please show all erosion control graphically on the plans this includes but is
not limited to a construction entrance and inlet protection.
6. Please show the existing temporary bypass system graphically on this plan.
7. Please add more detail in the sequence, notes and on the plan to verify that
the location of the pipe is adequate throughout construction and that it is
feasible to construct the pipe at the end of every day of construction.
Consideration of weather, location and stabilization of the pipe in respect to
the proposed grading activities.
8. Please graphically note the amount of disturbed area on the plans.
9. Please provide cross sections of the sloe and the drainage system on the
plan. Both existing as-built conditions and proposed conditions should be
shown on the plan.
10. Provide verification that NC DWQ will allow the BMP to be located on two
properties.
11.A private drainage easement must be recorded prior to issuance of CO for the
house and closing out of the Land Disturbance Permit.
12. Please provide both graphic and sequence information to address the
stockpiling of good material and bad material while it is being hauled on and
off of the site.
9009A Rev 611812008
Page I
13. Please notes regarding safety during the excavation and fill of material on the
slope.
14. Please note in the sequence that a Certificate of Compliance will be required
to verify that the erosion control has been installed properly prior to starting
construction on the site. Drew Johnson should be contacted to set up this
inspection. (possibly after step #3 in the sequence)
15. A preconstruction meeting will be required in the office to go over the permit
conditions and sequencing of construction. A second preconstruction
meeting may be required on site prior to issuance of the Certificate of
Compliance based on any sequencing concerns that may have occurred
during the first preconstruction meeting.
16. Due to the sensitivity of this a condition of plan approval will require that the
slope stabilization will occur within 7 calendar days of completion of any
phase of grading on the slope.
17. Please change the sequence to contact the Engineering Department at 557-
3926 to set up the preconstruction meeting. Note: Once plan review
comments have been adequately addressed the Town will request 6 sets of
plans to be submitted for approval and notify the owner that they can set up a
preconstruction meeting.
18.All storm drainage manhole lids should say stormwater "drains to stream do
not dump waste" or similar text.
19. Please provide more information regarding the orifice in the outlet structure
will this be a square or round hole? Please show graphically on the detail.
20.An engineer's certification will be required for the construction of the slope
and the stormwater system.
21. Digital and Mylar as-builts of the stormwater system will be required prior to
CO and closing out of the Land Disturbance Permit.
22.The minimum orifice size is 2".
23. Considering the soil type and erosive nature of the in-situ soils, will the
proposed dry detention lead to future slope failure? Please consider how the
dry detention will function if the orifice becomes clogged.
9009A Rev 611812008
Page 2