Difficult Run Stream Valley Community Meeting · Difficult Run Stream Valley Community Meeting April 1, 2019 Navy Elementary School Paul Shirey, Manager Project Management Branch

Difficult Run Stream Valley Community Meeting

April 1 2019 Navy Elementary School

Paul Shirey Manager Project Management Branch

AGENDA - FCPA Staff Presentation

bull Overview of Concept Design

bull Concept Design Process Schedule bull Bridge Design

bull Permit Requirements

bull Land Rights Requirements

bull Cost Estimate and Funding

bull Project Schedule

bull Next Steps

Bridge Recommendations Prefabricated Steel Truss Bridge with Wood Deck

70 foot long span

10 foot wide

Easement limits delineated 2600 SF ndash Permanent Trail Easement area

3800 SF - Temporary Construction Easement area

FCPA Requirements Archeological StudyInvestigation of Site

Tree Inventory Preservation Plan and Mitigation

Invasive Species Mitigation

County Permitting Requirements Minor Site Plan (MSP) ndash Land Disturbance Permit

Floodplain Use Determination Request

Resource Protection Area Exemption Request (CBAY Waiver)

Allowed use in a Major Floodplain Waiver

Building Permit under Special Inspections Program

State and Federal Permitting Requirements (Joint Permit Application)

Virginia Marine Resources Commission (VMRC)

Army Corps Wetland Preliminary Jurisdictional Determination (JD)

Army Corps Nationwide Permits (NWP) for Recreational Facilities

Total Project Estimate (from here forward)

Design and testing $91400

Permits $12000

Construction $243800

Administration $35700

Mitigation $11300

Total $394200

Available Funding

$100000 from Sully District Sidewalk Fund

$308000 from Developer Proffers in Sully District

Study Results LEASE AAEJI

HUNTE~gt VALLEY ASSOCIATIOI I PEP CED BOOK 96J4 PAGE 1520_____

I

=Ro=osrn ITMPORARV _ CO~TRUCTICN EASEtErH -

N F PEDRY MARK L amp LAURIE Z FAIRHUlT ESrATES

101 6 ED ECC~ Y I(pound Dbull

rmiddotrorcsrn runt I~ -rAll AN~

BR )G[ lt1AINTENACEshyEASEMENT

FAIRFAX COUNTY PARK AUTHORITY

- shy APAOnAli L IJIFS OIF ll~Qllt f lffl)

DOSTHC poundlaquo(

CQ)TNt _-COUClaquot (nAV[L TVL

PRltJIOSfn FM~WlARY COllSIRUCllON USpound)poundH (t7tli5ri

fmiddotmiddot middot middot ~~~~I ~~~~~~)

LO

FAIRFAX COUNTY BOARD OF

SUPERVISORS

NOTES ~flo~~lf~ t-tVO W WCAIUI 1AltUtl lI M-lgt3Mtlll - 11 ~I 4)

~~gtl bull gt JJ~U-lllCoI bullJ AllC lltO- ltC (K1 rtait I~) -- nc- --~ eounmiddot ac

~r~~~~~=lH _ l(N tj W U 1ar1w~ usmgt vu w AI mn Wlt IAMl lfbull~

r __ oJllH nJJlllbull l~i ~TCDlUt Pntlo~ sunu1r-ubulla cNJCl -_ n bullJQOUgt 1Ktl19deg -ltgtOC i--mFri _ ~1--4n71

IMRpoundL POlllA1CPpoundL~ ftlle3otY VVlll L llUlgt~1lel_ lol~~ ll~ _L~--L~

~~~1 Pfitgt-M13AUa81Wlml01WSfuacln gtClgt

~middot-- U- 017 U-

l~~tl~~ ~gtmiddotbull~

l()lIMDJn IND IOllTi WCWI ~10llT(N X1H~middotraquo1$ lS(I) Oii CO$TIKI Lcl 11~ a OJHliif OHY WOtlM bull ~tUl~ ~1-bull~all11111l)llMl~~ll)

-1 i~g roooltlllTC _ ~MUii -~ ~ (-IC )1-~t -0 KQ TCIDlr - a lNHUlL cti1laquo1 ~ncDlJ A C ZC bulll U V0 LlAI Nl-Cgt At_ Ct lllNA lX _( OUU MoP ~c~ rbull RFbull) CDJTX ~R11u C)MlVlN-PI OllJWAll ~m)(lhl)F ) Sl~~1 middot1 i-gt1~ I I

Vl llllLJll lMIAgtCJllllUNNlllraquoU Yl1lt -111ulM b bull~11middot1111 ~0lM tJAltUI ltlt+r-1ltNH I -middotmiddot

Study Results LEASE AR[A tHUHTERS VAl1EY ASSOClltllCN

- PC~ DCCgt COQC 9GJ4 PAC 1C20---

IDU I shy-- ( OB SP92 [

~

J7o Pldeg_~sJgt - _jr_

----___ ----- degNe SJgt middot middot __ ------shy-_ 1 IC2

---___ I v I 0

lt D Pu8UC TRAIL E 11 shy

CbullB 9792 ~G 400 y ~

O EX INRESS-ECRESS E UT B 9871 P S~J l f I

(fa L- (

jj l - LIMITS CF CLEARINGPOP ~MP

C()fl~TllllCTIO )ff I AID GRADING c EASE~ENT ) PFbPgtSEO BRIDGE

pr bull bulln I

PIN 0371-23-0005 ( I I ~ 0371-01-0033N 1 PEDRY MARK L amp LAURIE Z I - FAIRFAX COUNTYFAIRHUNl ESTATES PARK AUTHORITYLOT 5

~111 ~ ilb 1-AIA legtb1ccco OOOK 953bull rAc 1s2c )

I

I I

I Pl 0371-03-0007


OCO OOOK 275$ fAGC 125

Existing Ground Elevation=2535

Edge of 100-Year Flood=STA 0+70 Edge of 100-Year Flood=STA 7+30

100-Year Flood Depth=Approx 5 ft over the Existing Top of Bank Existing Crossing Location

100-Year Flood Width-Approx 660 Ft wide Existing Crossing Location

Or IPE

Bridge Inundation - Video

Holmes Run Accotink Creek

Accotink Creek Pohick Creek

Topographic Survey ndash Complete

Draft Schematic Plan ndash Complete

Final Schematic Plan ndash Complete

Concept Study - Complete

Final Design ndash April ndash June 2019

Permitting ndash July ndash December 2019

Bidding amp Construction ndash January -July 2020

Initiate Land Acquisition

Complete Final Design and Permitting

Continue to provide and update project information on the FCPA website

Questions

AGENDA - FCPA Staff Presentation

bull Overview of Concept Design

bull Concept Design Process Schedule bull Bridge Design

bull Permit Requirements

bull Land Rights Requirements

bull Cost Estimate and Funding

bull Project Schedule

bull Next Steps


70 foot long span

10 foot wide

















Permits $12000



Mitigation $11300

Total $394200

Available Funding





I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions


70 foot long span

10 foot wide

















Permits $12000



Mitigation $11300

Total $394200

Available Funding





I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions















Permits $12000



Mitigation $11300

Total $394200

Available Funding





I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions







Permits $12000



Mitigation $11300

Total $394200

Available Funding





I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions



Permits $12000



Mitigation $11300

Total $394200

Available Funding





I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions



I








DOSTHC poundlaquo(




LO


SUPERVISORS







~middot-- U- 017 U-








~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions




~



---___ I v I 0


CbullB 9792 ~G 400 y ~


(fa L- (



pr bull bulln I



I

I I

I Pl 0371-03-0007







Or IPE














Questions





Or IPE














Questions

Or IPE














Questions














Questions













Questions











Questions




Questions

Questions

Documents

Difficult Run Stream Valley Community Meeting · Difficult Run Stream Valley Community Meeting April 1, 2019 Navy Elementary School Paul Shirey, Manager Project Management Branch