HomeMy WebLinkAboutWPO202200027 Approval - County 2023-01-27County of Albemarle
COMMUNITY DEVELOPMENT DEPARTMENT
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VSMP Permit Plan Review
401 McIntire Road, North Wing
Charlottesville, VA 22902-4579
Telephone: 434-296-5832
WWW.ALBEMARLE.ORG
Project title:
Towneplace Inn & Suites
Project:
WP02022-00027
Plan preparer:
Bryan Cichocki, PE /Timmons Group, bryan.cichocki(i0mmons.com
608 Preston Ave., Suite 200 / Charlottesville, VA 22903
Owner or rep.:
Pantops Hotel LLC, P.O. Box 3535, Williamsburg, VA 23185
Applicant:
Hitesh Patel, HMP Properties, 5388 Discovery Park Blvd. #300
Williamsburg, VA 23188 - hmp(a),hmphotels.com
Plan received date:
7 Jul 2021
(Rev. 1)
20 Dec 2022
Date of comments:
12 Aug 2022
(Rev. 1)
6 Jan 2023
(Rev. 2)
27 Jan 2023 —Approved
Reviewer:
John Anderson, PE, CFM
County Code section 17-410 and Virginia Code §62.1-44.15:34 requires the VSMP authority to act on any
VSMP permit by issuing a project approval or denial. This project is approved.
A. Stormwater Pollution Prevention Plan (SWPPP)
The SWPPP content requirements can be found in County Code section 17-405. A SWPPP must contain
(1) a PPP, (2) an ESOP, (3) a SWMP, and (4) any TMDL measures necessary.
SWPPP
1. Please ensure SWPPP cover includes reference to WP02022-00027. (Rev. 1) Addressed.
2. Complete SWPPP, Sec. 1, Registration Statement (ensure section V. is signed /dated). (Rev. 1) Partially
addressed. As follow-uu.(Rev.2) Addressed.
a. Sec. I.A. Construction Activity Operator must match Sec. V. signatory. Note: Operator/
permittee may delegate environmental compliance and inspection responsibility to contractor,
once selected, but Sec.I.A. may not state TBD. Provide Sec.I.A. data consistent with Sec. V.
signatory.
b. Sec. II.C. - Since no off -site disturbance, total land area of development =primary estimated
area =2.30 Ac. Please revise total land area of development to 2.30 Ac. (Primary estimated
area + off -site area =total land area. This is how DEQ applies values, and how values are
entered in DEQ database. 2.30 + 0.0 =2.30 Ac.).
3. SWPPP, Sec. 6.A., PPP Exhibit. (Rev. 1) Addressed.
a. Revise Phase I Exhibit to include: vehicle wheel wash station (ensure vehicle wash waters drain
to depression /collection (shown on plan sheet C3.3,), wash waters may notdrain to storm
conveyance); rain gauge; on -site fueling station with impermeable liner capable of containing
(stored fuel volume + 10-yr storm event) x 1.1 (FS) if on -site refueling anticipated.
b. Revise Phase II Exhibit to include items mentioned at 3.a., as needed.
c. Recommend Phase III Exhibit include rain gauge.
4. SWPPP Sec. 6E: Prior to requesting pre -construction, list named individual responsible for PPP
practices. Not required for VSMP /WPO plan approval. (Rev. 1, 2) Persists. Applicant response (letter
d. 12/19/22):'Acknowledged and when a contractor is selected the individual will be named and
update provided to the county prior to permit issuance.'
5. Sec. 8. Prior to pre -construction, provide the name, tel. number and qualifications of the qualified
personnel conducting SWPPP compliance inspections. Not required for WPO plan approval. (Rev. 1, 2)
Engineering Review Comments
Page 2 of 3
Persists. Applicant:'Acknowledged and when a contractor is selected the individual will be named and
update provided to the county prior to permit issuance.'
B. Pollution Prevention Plan (PPP) -see SWPPP items 3, 4, above (Rev. 1) Addressed.
The PPP content requirements can be found in County Code section 17-404.
C. Stormwater Management Plan (SWMP)
VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a SWMP. This
plan is approved.
1. Revise plan title to include ref. to WPO2022-00027. (Rev. 1) Addressed.
2. Calculation packet, p. 3 of PDF. Revise SWM Narrative to provide reference to WPO200600075. (Rev.
1) Addressed.
3. C0.0: Please list associated plans: WPO200600075, WPO200700078 SWM Plan Amendment,
SUB200700078 Final Subdivision Plat, SUB200700078 ROAD Plan As -built. (Rev. 1) Addressed.
4. Please rotate /orient sheet C4.1 to landscape view. (Rev. 1) Addressed.
5. New(Rev. 1) Sheet C7.0: Add note that Pipe 101 must be RCP, HDPE substitute impermissible. (Rev. 2)
Addressed.
D. Erosion and Sediment Control Plan (ESCP)
Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP. This plan
is approved.
1. C3.2:
a. ST controlling runoff from 2.1 Ac. may not discharge via weir to silt fence to Olympia Drive DI;
rather, revise to provide ST relief via pipe connection with Olympia Drive DI. Current design
allows no relief, and with more intense rain events an increasing possibility, any incident or
activation of sediment trap weir with current design nearly assures sediment -laden discharge
to Olympia Drive. An elevated (temporary) storm drain grate /DI in floor of trap with SF
protection (for grate) is an option. [ VESCH Plate 3.07-1 ] (Rev. 1) Addressed. Applicant:'The
temporary sediment trap has been converted into a pipe outlet sediment trap to provide ST
relief via pipe connection to the Olympia Drive drop inlet structure. This pipe outlet sediment
trap utilizes a perforated corrugated metal riser structure and is detailed on sheets C3.0 and
C3.2.'
b. Sediment trap floor elevation ( =410') appears inconsistent with trap design table, C3.1.
Please check, revise as needed. (Rev. 1) Addressed.
2. C3.4
3. Provide Phase 3 trap North of Olympia Drive (off -site) since on -site trap /perimeter measures vanish as
site is built -out. It is imperative that design provide temporary off -site ESC measure to protect off -site
biofilter to which project routes runoff (to capture sediment -laden runoff as on -site trap is reduced in
size, then removed, as improvements are constructed while site is actively disturbed, as site transitions
to a nearly fully -impervious condition at NW corner of site where trap is located in ESC phase 1 and 2).
Off -site ESC requires adjacent property owner be party to ESC plan bond, as well as an off -site
temporary construction easement or written agreement allowing Pantops Hotel LLC temporary
construction access and county staff inspection access. (Rev. 1) Addressed. Applicant: 'Revisions have
been made to the erosion and sediment control plans to ensure sediment runoff is captured as the
sediment trap reduces in size, transitioning the site to its final impervious condition. E&SC Phase II now
represents the final condition before the sediment trap can be completely removed. The entire
proposed storm system will be installed with inlet protection during E&SC Phase 11, allowing the pipe
outlet sediment trap from phase I to transition into an excavated drop inlet sediment trap with a
temporary grate top in E&SC Phase II. Furthermore, once all inlet protection has been installed and the
Engineering Review Comments
Page 3 of 3
entire site upstream of the phase II excavated DI sediment trap has been stabilized with seeding, the
excavated DI sediment trap will no longer be needed. E&SC Phase III can then begin in which the trap
is fully removed. See Sheets C3.0-C3.4 for E&SC plans and sequence of installation. This additional
sequencing to control progress of the contractor and further detailing of the transition of the on -site
measures will provide adequate E&S controls without warrant for downstream measures off site.'
Process:
After approval, plans will have to be bonded. The bonding process is begun by submitting a bond estimate request
form and fee to the Department of Community Development. One of the plan reviewers will prepare estimates and
check parcel and easement information based on the approved plans. The County's Management Analyst will
prepare bond agreement forms, which will have to be completed by the owner and submitted along with cash,
certificates or sureties for the amounts specified. The agreements will have to be approved and signed by the County
Attorney and County Engineer. This may take 24 weeks to obtain all the correct signatures and forms.
Stormwater Management Facilities Maintenance Agreement may require update to clarify TMP 78-9D owner shared
existing SWM Facility Maintenance responsibility for existing biofrlter located north of Olympia Drive (Certificate
of Plat at bk.-pg. 3657-564 /SWM easement at pg. 575). Albemarle County Attorney's Office will advise whether a
new SWM facility maintenance agreement is required (which would ref. WPO2022-00027). Engineering will
provide update. If new agreement is required, County's Management Analyst or other staff will prepare the forms
and check for ownership and signature information. The completed forms will have to be submitted along with court
recording fees.
After bonding and agreements (if required) are complete, county staff will enter project information in a DEQ
database for state application processing. DEQ will review the application information based on local VSMP
authority approval. At this time, the DEQ portion of the application fees will have to be paid directly to the state. For
fastest processing, this is done electronically with the emails provided on the application. DEQ should notify
applicants with instructions on how to pay fees. When DEQ approves the application, they will issue a permit
coverage letter. This should be copied to the county.
After DEQ coverage is issued, via the coverage letter, the County can hold a pre -construction conference.
Applicants must complete the request for a pre -construction conference form, and pay the remainder of the
application fee. The form identifies the contractor and responsible land disturber, and the fee remaining to be paid.
This will be checked by county staff, and upon approval, a pre -construction conference will be scheduled with the
County inspector. At the pre -construction conference, should everything proceed satisfactorily, a joint VSMP and
grading permit will be issued by the County so that work may begin.
County forms can be found on the county website forms center under Engineering Applications:
httos: //www.albemarle. org/government/community-develoi)ment/aonly-for/engineering-auol ications
Thank you.
Please call if any questions — tel. 434.296-5832-x3069, or email 4anderson2(a)albemarle.org.
WP0202200027_TowneplaceInn-Suites_012723-rev2_approv