acc expansion · acc expansion blpc/pfrc joint meeting #10 february 26, 2020 blpc/pfrc meeting #10...
TRANSCRIPT
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PROJECT UPDATES
1. February 24, 2020: BLPC/PFRC leadership meeting
2. February 26, 2020: presentation to ACC staff
BLPC/PFRC MEETING #10 FEBRUARY 26, 2020
AGENDA
1. Welcome
2. Project Updates
3. Site Design
• Bus Loading/Unloading
• Parent Pick-Up/Drop-Off
• Multi-Modal Connections
• Site Development
• Parking
• Storm Water Management
4. Public Comment
5. Adjourn
6BLPC/PFRC MEETING #10 FEBRUARY 26, 2020
7
WHAT WE HEARD
1. Building accessible circulation
2. Biophilic principles
3. Potential use of roof area
4. Potential future connection with S. Garfield St.
5. Five floor building addition vs. third floor above existing building
6. Other sports amenities on site
7. Program/capacity
8. Cost
BLPC/PFRC MEETING #10 FEBRUARY 26, 2020
LOADING/UNLOADINGRECOMMENDATION
• Montessori Public School bus
loading/unloading to remain in existing
location
• Arlington Career Center bus
loading/unloading to occur on 9th. St. S.
(likely street closure at dismissal)
• Widen sidewalk on north side of 9th St. S.
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 10
ES BUS
Montessori
Public School
S. W
alt
er
Reed
Dr.
S. H
igh
lan
d S
t.
Arlington
Career Center
PARENT PICK-UP / DROP-OFF RECOMMENDATION
• Montessori Public School PU/DO to
remain on S. Highland St.
• Arlington Career Center PU/DO is
expected to occur on S. Walter Reed Dr.
and/or S. Highland St.
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 12
ES
PU
/DO
HS
PU
/DO
HS
PU
/DO
Montessori
Public School
Arlington
Career Center
S. W
alt
er
Reed
Dr.
S. H
igh
lan
d S
t.
ES BUS
• Orient bike/ped/transit users to S. Walter
Reed Dr. and the front door
• Distribute bike parking near front door,
open space, and the perimeter of the site
• Minimize curb cuts on S. Walter Reed Dr.
• Work with County on S. Walter Reed Dr.
“Complete Streets” program
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 14
MULTI-MODAL CONNECTIONSRECOMMENDATION
S. H
igh
lan
d S
t.
PRIMARY
MULTI-MODAL
CONNECTIONS
Montessori
Public School
Arlington
Career Center
EXISTING CONDITIONS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 16
S. Walter Reed Dr.
S. Highland St.
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
Surface
Parking
ACHS
Early Childhood
Playground
Open Space
STEP 1
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 17
S. Highland St.
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
Surface
Parking
ACHS Open Space
Potential
EC Playground
Phase 1
Addition
S. Walter Reed Dr.
STEP 1
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 18
S. Highland St.
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
Surface
Parking
ACHS
Potential
EC Playground
Phase 1
Addition
Open Space
v
New Montessori
Playground
New Montessori
Playground
S. Walter Reed Dr.
STEP 1
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 19
S. Highland St.
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
Surface
Parking
ACHS
Potential
EC Playground
Phase 1
Addition
New Montessori
Playground
New Montessori
Playground
Potential Parking Area
S. Walter Reed Dr.
STEP 2
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 20
S. Highland St.
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
ACHS
S. Walter Reed Dr.
Additional
Modular
Classrooms
Potential
EC Playground
Phase 1
Addition
New Building
Addition
Potential Parking Area
New Montessori
Playground
New Montessori
Playground
Surface
Parking
STEP 3
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 21
S. Highland St.
Montessori
Public School
Arlington
Career Center
ACHS
Field
S. Walter Reed Dr.
Proposed
Location for
EC Playground
Potential Parking Area
New Montessori
Playground
New Montessori
Playground
PARKING DEMAND RECOMMENDATION
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 23
Accommodate all peak
“school day” parking
demand on-site
(with TDM projections)
• HS Staff (ACC and ACHS)
• ES Staff
• HS Students (All Programs)
• Library and Visitors
PARKING DEMAND
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 24
Demand Range (2PM Peak):
HS Staff (ACC & ACHS): 210-247
ES Staff: 72-79
HS Students (All Programs): 85-135
Library/Visitors: 35
Total: 402-496
PARKING DEMAND RECOMMENDATION
0
100
200
300
400
500
600
6 A
M
7 A
M
8 A
M
9 A
M
10
AM
11 A
M
12
PM
1 P
M
2 P
M
3 P
M
4 P
M
5 P
M
6 P
M
7 P
M
8 P
M
Dem
an
d (s
pa
ces)
Total Parking Demand by UseHS Staff (ACC and ACHS) ES Staff
HS Students (All Programs) Library and Visitors
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 25
2pm: School-day
peak (420 spaces)
Recommended Demand (2PM Peak):
HS Staff (ACC & ACHS): 210
ES Staff: 72
HS Students (All Programs): 103
Library/Visitors: 35
Total: 420*
*As agreed by ACG and APS
Drive Alone Mode Split Assumptions:
HS Staff: 75% (APS Go! 2021 Target, currently 85%)
ES Staff: 75% (APS Go! 2021 Target, currently 79%)
HS Students: 12% (25% reduction, currently 16%)
Demand Range (2PM Peak):
HS Staff (ACC & ACHS): 210-247
ES Staff: 72-79
HS Students (All Programs): 85-135
Library/Visitors: 35
Total: 402-496
PARKING DEMANDARLINGTON HS COMPARISON
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 26
ACC
(All Non-ES and
Library Uses)
WakefieldWashington-
LibertyYorktown
Designated
Supply 313 spaces 261 spaces 238* spaces 355 spaces
Students approx. 2,200 2,051 2,400 2,121
Parking Ratio approx. 1:7 students 1:8 students 1:10 students 1:6 students
Student Driving
Mode SplitTarget: 12%
AM: 6%
PM: 6%
AM: 15%
PM: 16%
AM: 23%
PM: 24%* Does not include Ed Center parking
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 27
PARKING CONSIDERATIONS
Q: How do we determine the most cost-effective, safe and sensible solution?
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 28
PARKING CONSIDERATIONS
Q: How do we determine the most cost-effective, safe and sensible solution?
PHASING:
• When to build parking? Can we plan construction so that parking is not dependent on completion of the building?
• As Career Center programs continue to grow, can we accommodate more relocatables on the parking lot?
• Where do we park during construction?
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 29
PARKING CONSIDERATIONS
Q: How do we determine the most cost-effective, safe and sensible solution?
PHASING:
• When to build parking? Can we plan construction so that parking is not dependent on completion of the building?
• As Career Center programs continue to grow, can we accommodate more relocatables on the parking lot?
• Where do we park during construction?
DESIGN:
• How does parking impact the location of geo-thermal well field? Stormwater management?
• How can parking expand or contract in the future as needs change?
• What is the visual impact?
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 30
PARKING CONSIDERATIONS
Q: How do we determine the most cost-effective, safe and sensible solution?
PHASING:
• When to build parking? Can we plan construction so that parking is not dependent on completion of the building?
• As Career Center programs continue to grow, can we accommodate more relocatables on the parking lot?
• Where do we park during construction?
DESIGN:
• How does parking impact the location of geo-thermal well field? Stormwater management?
• How can parking expand or contract in the future as needs change?
• What is the visual impact?
RISK:
• More complex solutions increase the potential for:
- operational disruptions, extended construction, schedule delays and cost overruns due to unforeseen
conditions (i.e. groundwater, utilities, etc)
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 31
S. Highland St.
420
PARKING
SPACES
Montessori
Public School
Arlington
Career Center
ACHS
PARKING OPTION 1 – (2) LVLs U/G
S. Walter Reed Dr.
New Montessori
Playground
New Montessori
Playground
Open Space
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 33
S. Highland St.
250
PARKING
SPACES
150
PARKING
SPACES
Montessori
Public School
Arlington
Career Center
ACHS
PARKING OPTION 2 – (1) LVLs U/G + SURFACE
S. Walter Reed Dr.
New Montessori
Playground
New Montessori
Playground
PARKING OPTION 3 – (3) LVLs ABOVE GROUND
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 35
S. Highland St.
420
PARKING
SPACES
S. Walter Reed Dr.
Field
New Montessori
Playground
New Montessori
Playground
Montessori
Public School
Arlington
Career Center
ACHS
SHADOW STUDIES
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 37
March 19th 8AM March 19th NOON March 19th 4PM
S. W
alte
r Reed
Dr.
S. W
alte
r Reed
Dr.
S. W
alte
r Reed
Dr.
SITE ACCESS
BusCar
EXISTING OPTION 1 OPTION 2 OPTION 3
BusCar
BusCar
Bus
Car
Car
Bus
Car
Car
Bus
Car
4 Curb Cuts 3 Curb Cuts
Car
3 or 4 Curb Cuts
BusCar
Bus Bus Bus
3 Curb Cuts
2 lvls u/g 1 lvl u/g
su
rfac
e
3 lvls
ab
v
PARKING ACCESS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 40
If Option 1 or 2:
In & Out on S. Walter Reed Dr.
If Option 2 or 3:
In & Out on S. Walter Reed Dr.
and/or
In & Out on 7th St. S.
1
2A
2B
1
2A
2B
BUS ONLY
Montessori
Public School
Arlington
Career Center
S. W
alt
er
Reed
Dr.
S. H
igh
lan
d S
t.
OPTION
1&2
OPTION 2&3
PARKING ACCESS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 41
In & Out on S. Walter Reed Dr.
• No conflicts with buses (separate entrance)
• Conflicts with bike lane
• High vehicular and pedestrian volumes
• Most likely right-in/right-out only
• Will require additional curb cut on S. Walter
Reed Dr.
1
BUS ONLY
Montessori
Public School
Arlington
Career Center
S. W
alt
er
Reed
Dr.
S. H
igh
lan
d S
t.
1
OPTION
1&2
2A
PARKING ACCESS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 42
In & Out on S. Walter Reed Dr.
• Conflicts with buses (shared entrance)
• Must cross bike lane
• High vehicular and pedestrian volumes
• Most likely right-in/right-out only
BUS ONLY
Montessori
Public School
Arlington
Career Center
S. H
igh
lan
d S
t.
S. W
alt
er
Reed
Dr. 2A
OPTION 2&3
2B
PARKING ACCESS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 43
In & Out on 7th St. S.
• No conflicts with buses (separate entrance)
• No vehicular activity on-site (except buses)
• Can close-off bus area for activities during
the school day
• Low vehicular and pedestrian volumes
• Can be full access
• No queuing issues with nearby signal
• Direct access; no additional circulation
BUS ONLY
Montessori
Public School
Arlington
Career Center
S. W
alt
er
Reed
Dr.
2B
OPTION 2&3
S. H
igh
lan
d S
t.
EXISTING CONDITIONS
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 45
Montessori
Public School
Arlington
Career Center
(8) Modular
Classrooms
Surface
Parking
ACHS
Early Childhood
Playground
Open Space
S. Highland St.
S. Walter Reed Dr.
FEBRUARY 26, 2020BLPC/PFRC MEETING #10 46
Vegetated Roof
Bioretention
Bio
rete
nti
on
Bioretention Pervious Pavers
S. Highland St.
S. Walter Reed Dr.
Montessori
Playground
Montessori
Playground
STORMWATER MANAGEMENT STRATEGIES
ADJOURN
As a reminder the APS Project Manager is:
Steve Stricker
(703) 228-7749
Public meeting dates and past presentations are posted on the APS project
website: https://www.apsva.us/design-and-construction/arlington-career-center/
Next meeting: TBD, late March or early April
To provide feedback and/or comments to APS use: [email protected]
BLPC/PFRC MEETING #7 50DECEMBER 18, 2019