route 7 widening and bridge rehabilitation over dulles toll road … · 2015. 8. 5. · march 9,...
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Submitted to: Virginia Department of Transportation1401 E. Broad StreetRichmond, Virginia 23219
March 9, 2015
Letter of Submittal and Attachments
DESIGN-BUILD Route 7 Widening and Bridge Rehabilitation
Over Dulles Toll Road and Airport Access Highway Fairfax County, Virginia
State Project No.: 0007-029-139, P101, R201, C501, B617, B618Federal Project No.: BR-5401 (738)
Contract ID Number: C00082135DB77
Original
Submitted by:
&
4.1 Letter of Submittal
&
4.2 Attachments to the Letter of Subm
ittal
&
4.2.1 Organizational Chart
3
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
4.2 ATTACHMENTS TO THE LETTER OF SUBMITTAL 4.2.1 Organizational Chart and Key Personnel The Corman DB Team confirms that the Key Personnel contained in our SOQ remains true and accurate.
Regarding the organizational chart, we have requested and received VDOT written approval to replace
proposed Erosion & Sediment Control Engineer (non-key staff position) Sheila Reeves, PE with Brian
Finerfrock, PE and proposed MOT & TMP Plans and Pedestrian Improvements (non-key staff position) Anand
Patel, PE with Richard Rose, PE. Sheila and Anand are no longer employees of RK&K. Erosion and Sediment Control Engineer, Brian Finerfrock, PE will report directly to the Design Manager.
Brian is a Senior Water Resources Engineer with more than 19 years of advanced technical roadway and
drainage training and experience on both rural and urban design projects. His project experience includes
municipal and roadway design projects on new location, reconstruction and widening, and major drainage
improvement projects. He was the District River Mechanic Engineer overseeing all riverine and scour studies
of bridges and culverts for VDOT NOVA District including I-495 HOT lanes, Woodrow Wilson Bridge, I-95
4th lane, Route 28 PPTA, and Route 15 Haymarket PPTA. Design-build experience includes Battlefield
Parkway Design-Build, Pacific Boulevard Design Build, Route 27/244 Design-Build, and Route 50
Widening Design-Build.
MOT & TMP Plans and Pedestrian Improvements, Gladston “Richard” Rose, PE brings more than 19
years of engineering experience in the management and design of transportation infrastructure improvements
projects, including the preparation of MOT plans and pedestrian improvements for municipalities and state
DOTs, including Virginia. He is adept at resolving conflicting movements between vehicular and pedestrian
traffic at intersections to increase safety. Richard has provided complex maintenance of traffic plans on small
sidewalk projects to multi-lane highways projects. He was the Senior Engineer responsible for the design and
investigation of intersection and route improvements for the VDOT/FCDOT Jones Branch Connector Study in
Fairfax County. He also served as Senior Roadway Engineer and Maintenance of Traffic Engineer for task
orders under the VDOT Northern Virginia District Limited Design Services On-Call Contract on projects
including: Route 7 Truck Climbing Lane in Loudoun County where he was responsible for the design and
drafting of MOT plans; the Route 9 Traffic Calming and Pedestrian Enhancements in the Town of Hillsboro
preparing preliminary and final design plans for traffic calming and pedestrian enhancements; and Balls Ford
Road Improvements in Prince William County that included widening and drainage improvements of Balls
Ford Road within the Groveton Road intersection. Richard will report directly to the Design Manager. The Corman DB Team Organization Chart on the following page shows the “chain of command” and
illustrates the functional relationships. Solid lines identify the reporting relationships of our team members in
managing, designing and constructing the project, including quality control/quality assurance. Dashed lines
represent indirect reporting and obligations to the owner and/or Corporate Management. The chart also shows
that a clear separation exists between QA and Construction QC inspection and field/laboratory testing.
4
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
&
4.2.2 Conceptual R
oadway Plans
&
4.2.3 Conceptual B
ridge Plans
7 0007-029-139, B617, B618
000000000006248000000000006246 82135
X231-SN
FAIRFAX COUNTY - 1.9 MI. W. INT. RTE. 495
PROJ. 0007-029-139, B617, B618
AND AIRPORT ACCESS HIGHWAY
RTE. 7 OVER DULLES TOLL ROAD
to the As-built bridge plans.
The substructure designation in this plan has been reversed in relation
The bridge plan has been oriented to match the roadway stationing.
Note:
437’-0�"
Scale: 1" = 25’
Sta. 531+85
WBL PVCSta. 533+35
WBL PVTSta. 531+39.18
WBL PVT
Sta. 533+24.88
EBL PVT
Sta. 531+13.24
End of slab
Beginning of bridge
Sta. 531+74.88
EBL PVC
Sta. 531+29.07
EBL PVT
Finished grade
Sta. 535+50.30
End of slab
End of bridge
vert. cl.
16’-6" min.
slab typ.
Approach
ABUTMENT B
Span f
C
Road EBLL Future CD
Exp.
C C
PIER 3 PIER 4 PIER 5
Span eSpan d
Road EBLL Dulles Access
Road EBLL Dulles Toll
Exp. Exp.
vert. cl.
18’-11" min.vert. cl.
16’-6" min.
DEVELOPED SECTION ALONG RTE. 7 WBL LB
Fix.
C C
PIER 1 PIER 2
Span cSpan b
Road WBLL Dulles Toll
Road WBLL Dulles Access
Exp. Exp.
vert. cl.
17’-6" min.
vert. cl.
19’-3" min.
LBRte. 7 constr. profile along Existing ground
Exp.
ABUTMENT A
C
Road WBLL Future CD
vert. cl.
16’-6" min.
typ.abutmentsexist.Remove
Elev. 390.00
Elev. 389.30
Elev. 390.74
Elev. 390.50 Elev. 389.51 Elev. 388.50Elev. 387.77
Elev. 387.33
Elev. 388.07Elev. 389.08
Elev. 389.22Elev. 389.93 Elev. 390.09
Elev. 390.53
3’-5"
2’-9"
5’-3"
5’-0"
18’-0"31’-0"
30’-5"
17’-3"
CD road
CD road
PLAN
14’-
0"
51’-
0"
16’-
0"
51’-
0"
14’-
0"
SU
PMe
dia
nS
UP
149’-
4"
16’-
8�
"25’-
4�
"
4’-
0"
Me
dia
n
B
B
C
C
C C
C
C C
C
Face of curb
Face of curb
Brid
ge
Existin
g
WB
L
Brid
ge
Existin
g
EB
L
80’-2" 80’-2" 80’-2" 80’-2"
Span a Span b Span c Span d Span e Span f
WB
LE
BL
Railin
gRailin
g
EBL BRIDGE
WBL BRIDGE
S38 -03’-36"E
S38 -03’-36"E
S38 -03’-36"E
to be re
mo
ve
d
Superstructure
1" open Joint
To Rte. 694
Sta. 531+71.44
L Pier 1
Sta. 532+51.60
L Pier 2
Sta. 533+31.77
L Pier 3Sta. 534+11.93
L Pier 4
Sta. 534+92.09
L Pier 5C
Road WBLL Dulles Toll Road EBL
L Dulles Toll
Road EBLL Dulles Access
Road WBLL Dulles Access
median curbFace of
median curbFace of
skew typ.19 -08’-16"
pavement typ.Edge of
Int’l
Air
port
To
Dulles
To
Rte.
676
vertical cl.Point of min.
vertical cl.Point of min.
Traffic
Lanes
Traffic
Lanes
exist. bridge
attached to
Utility conduit
exist. bridge
attached to
Utility conduit
10"
10"
10"
10"
barrier typ.End concrete
vertical cl.Point of min.
vertical cl.Point of min.
I-495
To
To I-495
L Rte. 7 WBL
L Rte. 7 EBL
I-495
To
48’-
11"~
45’-
8"~
to be re
mo
ve
d
Superstructure
Rte. 7 WBL
Measured along
LB
LBRoute 7 Constr.
Sta. 531+13.24
Abutment A
End of slab
slab typ.
Approach
Sta. 535+50.30
Abutment B
End of slab
58’-2�"58’-2�"
slab typ.
Approach
pedestrian fenceDecorative
pedestrian fenceDecorative
437’-0�"
pad
Sleeper
Gary Johnson
RK&K
Jill Boxley
Ashley Johnson
CD road
for future
45’-0" clr. min.CD road
CD road
for future
45’-0" clr. min.CD road
68’-
8"
80’-
8"
Legend:
- Width including shoulders
- Minimum horizontal clearance
SUP - Shared Use Path
MANAGER
DISTRICT CONSTRUCTION
MANAGER
VDOT PROJECT
CONSTRUCTION
APPROVAL FOR
RECOMMENDED FOR
with Sec. 411.
The existing structure is designated a Type B structure in accordance
any discrepancies and interferences, before commencing work.
dimensions and existing bridge conditions and shall notify VDOT of
The Contractor shall be responsible for field verification of all
Elevations shown are based on Vertical Datum NAVD 88.
Structure and Bridge Section.
As-Built Plans can be obtained from VDOT - Northern VA District
on the As-Built bridge plans No. 189-08 and 189-08A. A copy of the
These plans are prepared based on survey and the information shown
and 189-08A.
Bridge No. of existing bridges are 1132 and 1133 and Plan No. is 189-08
Low permeability concrete shall be used in this project.
be Class A4. Concrete in substructure shall be Class A3.
Concrete in superstructure including parapets and terminal walls shall
2011 and latest revisions.
Department of Transportation Work Area Protection Manual, June
This project shall be constructed in accordance with the Virginia
documents.
Specifications and Special Provisions included in the contract
These plans are incomplete unless accompanied by the Supplemental
Bridge Standards, 2008.
Standards: Virginia Department of Transportation Road and
2012; and VDOT Modifications.
Design: AASHTO LRFD Bridge Design Specifications, 6th Edition,
Bridge Specifications, 2007.
Construction: Virginia Department of Transportation Road and
Specifications:
HL-93 loading for new superstructure and substructure.
substructure.
Capacity: HS20-44 loading and alternate military loading for existing
Span layout: 58’ - 80’ - 80’ - 80’ - 80’ - 58’.
14’-0" SUP. Overall width 147’-8" face-to-face of rails.
Width: 14’-0" SUP, 51’-0" roadway, 16’-0" median, 51’-0" roadway,
pedestrian fence
Decorative steel
Exp.
Span a
None
189-08BGary Johnson
REVISIONS
For Table of Revisions,
see Sheet 2.
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
No. Description Date
COORDINATED:
SUPERVISED:
DESIGNED:
DRAWN:
CHECKED:
PLANS BY:
GENERAL NOTES:
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
and Scour Code:
FHWA Construction
UPC No.
DESIGN EXCEPTION(S):
VA.
STATE
Federal Oversight Code:
NBIS Number:
Approved:
c
Recommended for Approval:
State Structure and Bridge Engineer
_ _ _ _ _ _ _ _ _ _Date:
Chief Engineer
PROPOSED BRIDGE WIDENING ON
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date
Date
2014, Commonwealth of Virginia Sheet 1 of 9
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_001.d
gn
S-1
typ.
Wall as required
T
T
T
T
TC
T
T
T
(DATUR-Abandoned)
(DAT
UR)(Q
LD)
(QLB)(QLD) (DATUR) (QLD)(QLB)
EOI
437’-0�"
V.C. = 150’
C.G. Elev. 391.00
C.G. Sta. 532+60
WBL
+1.21% -1.26%
EBL
+1.21% -1.26%
V.C. = 150’
C.G. Elev. 391.25
C.G. Sta. 532+49.88
V.C. = 155’
C.G. Elev. 388.85
C.G. Sta. 530+51.57
-0.68% +1.21%
EBL
-1.16% +1.21%
V.C. = 155’
C.G. Elev. 388.60
C.G. Sta. 530+61.68
WBL
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_002.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
TRANSVERSE SECTION
14’-0" 14’-0"
2’-6" 2’-6"4 spa. @ 7’-11" = 31’-8" 2 spa. @ 6’-1�"
= 12’-3"
2’-7�"2’-7�" 5 spa. @ 8’-1" = 40’-5"
51’-0"
Shared use path Median Shared use path
BRoute 7 construction L
C
2’-0"12’-0"23’-0" 12’-0" 26’-0"
28’-7�" 33’-4�"
2’-0"1’-0"4 lanes @ 12’-0" = 48’-0"
2’-0" 1’-0"4 lanes @ 12’-0" = 48’-0"
BB
L telephone conduitsC
CL electrical conduits
C
CL electrical conduits
median
6" raised
1’-1"1’-6"
Pedestrian
Fence, typ.
8"
Slab
5’-0"1’-1"
Pedestrian
Fence, typ.
1’-1"1’-6" 2’-0"
8"
Slab
1’-4"
L 1" open joint
Existing 36WF
beams, typ.
Existing 36WF
beams, typ.
48’-11"
5’-0"
45’-8"
PROPOSED TRANSVERSE SECTION
EXISTING TRANSVERSE SECTION
8�" min.
1’-0"3 lanes @ 12’-0" = 36’-0"Proposed
Future
CL 1" open joint
BRoute 7 construction L
CL 1" open joint
B B25’-4�" 16’-8�"
10" Varies 51’-0" to 63’-0"10"
10"10"
2% slope 2% slope
Existing L Rte. 7 WBL Existing L Rte. 7 EBL
girderExisting
girderExisting
L Rte. 7 EBLL Rte. 7 WBL
Rte. 7 EBL
Point of finished grade
Rte. 7 WBL
Point of finished grade
14’-0" Shoulder
pedestrian fence
Decorative steel
pedestrian fence
Decorative steel
parapet, typ.
BR27C
JAJ
JRB
WB lane arrows shown for future lane configuration.
Legend:
- Existing structure
- New structure
3’-2"
13 spaces @ 11’-0" = 143’-0"
3’-2"
12"
8’-
4"
3’-8�"
Varies 4’-0" to 16’-0"
78’-11�" 70’-4�"
�"
PCBT-37 (span a and f)
PCBT-53 (span b-e)
GSJ
S-2
S-2
L conduits#
shown in proposed transverse section below.#Conduits in sidewalk to be relocated and installed as
Dimensions shown are from as-built plans.Note:
#
L telephone conduitsC CL conduits
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_003.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
JAJ
JRB
Scale: �" = 1’-0" unless otherwise noted
PLAN AND ELEVATIONABUTMENT A
PLAN
SECTION A-AScale: �" = 1’-0"
7’-0"
1’-3"4’-6"
1’-3"
ELEVATION
3’-
0"
12"
required
Wall as
S-3
S-3
(Piles not shown)
(Abutment A shown, Abutment B similar)
158’-�"
Back of stem
wall drain
Geocomposite
non-rigid tubing
Form with 6"
1’-8"
3’-1"2’-3"
A
A
GSJ
Constr. jt.LC
61
71’-�" 87’-�"
13 spaces @ 11’-0" = 143’-0"
LB Rte. 7 EBLLB Rte. 7 WBL
Elev. 383.79Elev. 384.00
Elev. 384.22Elev. 384.44
Elev. 384.66Elev. 384.88Elev. 385.18
Elev. 383.63Elev. 383.85
Elev. 384.08Elev. 384.29
Elev. 384.52
Elev. 384.95
Elev. 384.73
Front of stem
of backwall
Front faceBack of stem
of backwall
Back face
LBRte. 7 Constr.
BACKWALL DETAIL
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_004.d
gn
7 0007-029-139, B617, B618
189-08B
JAJ
JRB
TYPICAL PIER MODIFICATIONS
48’-0" 48’-0"
96’-0"
2’-
8"
min.
wall extension
Limit of pier
top of wall
to placement of
of concrete prior
Remove top 3" to 4"
1" min. pedestal typ.
Dowels (see note)
forces at fixed pier.
shall be designed for longitudinal
Pier 3 has fixed bearings. Dowels
Note:
cap/bearing
Top of pier
cap/bearing
Top of pier
Existing pier
96’-0"
48’-0"48’-0"
Scale: �" = 1’-0" Scale: �" = 1’-0"
LC LC
TYPICAL NEW PIER TYPICAL PIER MODIFICATION
SECTION A-A SECTION B-B
Pier & Brg.LC Pier & Brg.LC
1’-6" 1’-6"
3’-0"
3’-0"
1’-6"1’-6"1"
min.
6"
1’-
6"
1’-
6"
Scale: �" = 1’-0"
LC Pier
6"
6"
3’-
0"
3’-
0"
to be removed
Existing pier end
New pier end cap
anchors to pier wall
Drill and grout
Scale: �" = 1’-0"
PROPOSED
DEMOLITION
PIER END TAPER
PIER END RECONSTRUCTION DETAIL
Scale: �" = 1’-0" unless otherwise noted
LC
ELEVATION
BRoute 7 Constr. L o
typ.
19 -08’-16"
seat
3’-
0"
26’-10�"56’-11�" 17’-8�" 57’-4�"
158’-10�"
typ.
3’-3"
PLAN
6" 21’-2�"
21’-8�"
Existing footing
10’-5�"
A
A
B
B A
A
Sta. 531+46.75
RT7E
B
B
B
B
18’-4�"
31’-9�"6’-2"
A
A
37’-6" 46’-9"
LB
Sta. 531+71.44
RT7WLB
C C6" 45’-9" 6" 36’-6" 6"6"
w/ filler
1" exp. jt.
w/ filler
1" exp. jt.
w/ filler
1" exp. jt.
Top of barrier
w/ filler
1" exp. jt.
Route 7 WBLLB Route 7 EBLLB
@ Pier
Route 7 Constr.
LCLB
taper
Pier end
taper
Pier end
pier end
Reconstruct
pier end
Reconstruct
pier end
Reconstruct
pier end
Reconstruct
1’-10�" gap 2’-5�" gap
filler typ.1" jt. w/
New pier
22’-6�"
New pier
28’-10"
Existing pier
12’-3�"
Existing pier
40’-6"
Existing pier
49’-9"
to match exist.
elev. of new pier
Bottom of footing
13’-5�"
Brg.
Pier &
LC
Beam typ.LC
Legend:
Existing structure
Completed structure
Demo structure
filler1" jt. w/
w/ filler
1" exp. jt.
Pier
New
LC Beam typ.
S-4
S-4Feb 2015GSJ
overhead sign
footing to support
extend pier and
For Piers 4 and 5,
Piers 1, 2, 3 shown.
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_005.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
JAJ
JRB
TYPICAL SECTION
PEDESTRIAN OVERPASS/UNDERPASS
S-5
S-5GSJ
10’-
0"
Finished grade
DESCRIPTION
PEDESTRIAN UNDERPASSES
VA STRUCTURE NO. FEDERAL I.D.
Ramp from WB 267 to WB 7
Ramp from WB 7 to WB 267
Ramp from WB 267 to Rte. 7 top of Ramp
1932 30426
1933 30427
1934 30428
1935 30429
concrete arch
Precast continuous
with vertical walls
Precast concrete arch
min.
5’-0"
min.
5’-0"
10’-
0"
min.
5’-0"
min.
5’-0"
(ACCEPTABLE ALTERNATIVES)
TYPICAL PEDESTRIAN UNDERPASS
envelope
Min. clearanceenvelope
Min. clearance
Ramp from WB 7 to EB 267Ramp from EB 267 to WB 7, and
14’-0"
Truss
PEDESTRIAN OVERPASS
TYPICAL SECTION
DESCRIPTION
PEDESTRIAN OVERPASSES
VA STRUCTURE NO. FEDERAL I.D.
1936 30430Ramp from EB 7 to EB 267Ramp from EB 267 to Rte. 7 top of Ramp, andRamp from EB 267 to EB 7,
Pedestrian fence (Type C)
12" x 12" concrete curb
vertical membersshall line-up with the trussPedestrian fence post locationsNote:
5’-0" 5’-0" 5’-0" 5’-0"
Shared Use PathLCShared Use PathLC
7’-0" 7’-0"
Shared Use PathLC
10’-0"10’-0"
9’-
0"
(Typ.)Handrail
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_stagin
g_001.d
gn
7 0007-029-139, B617, B618
189-08B
2’-6" 2’-6"4 spa. @ 7’-11" = 31’-8" 2 spa. @ 6’-1�"
= 12’-3"
2’-7�"2’-7�" 5 spa. @ 8’-1" = 40’-5"
BRoute 7 construction L
2’-0"12’-0"23’-0" 12’-0" 26’-0"
28’-7�" 33’-4�"BB
1’-1"1’-6"
Pedestrian
Fence, typ.
5’-0"1’-1"
Pedestrian
Fence, typ.
1’-1"1’-6" 2’-0"
1’-4"5’-0"
Existing L Rte. 7 WBL Existing L Rte. 7 EBL
JAJ
JRB
SEQUENCE OF CONSTRUCTION 1
REPAIR OPTION
LEGEND
Construction
Completed
Existing
Demolition
TYPICAL SECTION - EXISTING
BRoute 7 construction L
PHASE 1 CONSTRUCTION
BL Rte. 7 WBL
32’-4" 25’-4�"
11’-0"11’-0"
12" shy 12" shy
BL Rte. 7 EBL
10’-0"
16’-8�"
CL 1" open jt.
49’-0"
11’-0" 11’-0"
12" shy12" shy
10’-0"
L telephone conduitsC
CL electrical conduits CL electrical conduits
25’-0�"12’-5�"
2’-8�" 1’-9�"
3 spa. @ 11’-0" = 33’-0"
3’-8�" �"
S-6
S-6GSJ Feb. 2015
*
CL conduits**
*Conduits in sidewalks to be relocated and installed.
Dimensions shown are from as-built plans.Note:
L telephone conduitsC * CL conduits*
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_stagin
g_002.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
JAJ
JRB
SEQUENCE OF CONSTRUCTION 2
REPAIR OPTION
LEGEND
Construction
Completed
Existing
Demolition
PHASE 2 CONSTRUCTION
PHASE 2 DEMOLITION
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_stagin
g_002.d
gn
BRoute 7 construction LBL Rte. 7 WBL
25’-4�"
11’-0"11’-0"
12" shy 12" shy
BL Rte. 7 EBL
10’-0"
16’-8�"
10’-0"11’-0"
12" shy 12" shy
BRoute 7 construction LBL Rte. 7 WBL
25’-4�"
11’-0"11’-0"
12" shy 12" shy
BL Rte. 7 EBL
10’-0"
16’-8�"
10’-0"11’-0"
12" shy 12" shy
11’-0"
53’-8"
11’-0"
10’-4�" 2 spaces @ 11’-0" = 22’-0"
2’-6"
S-7
S-7GSJ
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_stagin
g_003.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
JAJ
JRB
SEQUENCE OF CONSTRUCTION 3
REPAIR OPTION
LEGEND
Construction
Completed
Existing
Demolition
PHASE 3 CONSTRUCTION
PHASE 3 DEMOLITION
BRoute 7 construction LBL Rte. 7 WBL
25’-4�"
BL Rte. 7 EBL
16’-8�"
11’-0"11’-0"
12" shy
10’-0"
6"~
12" shy
10’-0"11’-0"11’-0"
12" shy12" shy
Ped. access
7’-6"~
BRoute 7 construction LBL Rte. 7 WBL
25’-4�"
BL Rte. 7 EBL
16’-8�"
11’-0"11’-0"
12" shy
10’-0"
6"~
12" shy
10’-0"11’-0"11’-0"
12" shy12" shy
Ped. access
7’-6"~
53’-7"
10"
14’-0"
10"
8’-3�"5 spaces @ 11’-0" = 55’-0"
3’-2"
CL electrical conduits*
S-8
S-8GSJ
Scale: �" = 1’-0"
Date Plan No. Sheet No.Designed: ...........
Drawn: ................
Checked: ............2014, Commonwealth of Virginiac
No. Description Date
STRUCTURE AND BRIDGE DIVISION
COMMONWEALTH OF VIRGINIA
DEPARTMENT OF TRANSPORTATION
Revisions
ROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATEROUTE
FEDERAL AID
PROJECT ROUTE PROJECT
STATE SHEET
NO.
VA.
STATE
STRUCTURAL ENGINEER
RICHMOND, VA
RK&K
Rte 7_stagin
g_004.d
gn
7 0007-029-139, B617, B618
Feb. 2015 189-08B
JAJ
JRB
SEQUENCE OF CONSTRUCTION 4
REPAIR OPTION
LEGEND
Construction
Completed
Existing
Demolition
FINAL
BRoute 7 construction LBL Rte. 7 WBL
25’-4�"
BL Rte. 7 EBL
16’-8�"
10"
14’-0"
10"
Travel lanes
Varies 51’-0" to 63’-0"
CL 1" open jt.
Median
Varies 4’-0" to 16’-0"
Travel lanes
51’-0"10"
14’-0"
10"
78’-11�" 70’-4�"
3’-2"
13 spaces @ 11’-0" = 143’-0"
3’-2"
�"3’-8�"
S-9
S-9GSJ
&
4.2.4 Proposal Schedule
&
4.2.4 1 - Proposal Schedule
Ac vity ID Ac vity Name Rem Start Finish TotalFloat
Rte. 7 WidenRte. 7 Widening & Bridge Rehab V5.0 633 03‐09‐15 09‐01‐17 0
Schedule MSchedule Milestones 633 03‐09‐15 09‐01‐17 0
M100 Le er of Submi al & A achments 0 03‐09‐15 0M110 Price Proposal Due 0 04‐09‐15 0M120 No ce of Intent to Award ‐ 04/20/2015 0 04‐20‐15 0M130 CTB Approval/No ce to Award 0 05‐20‐15 3M140 No ce to Proceed ‐ 6/25/15 0 06‐25‐15 6M150 Advance Pkg. Design RFC 0 10‐06‐15 0M160 Full Released for Construc on RFC 0 03‐01‐16 50M180 Final Project Comple on 9/01/17 0 09‐01‐1 0
Scope ValidScope Valida on Period 93 05‐20‐15 09‐30‐15 33
SV100 Scope Valida on Inves ga ons 120 05‐20‐15 09‐16‐15 47SV110 Scope Valida on Submission 0 09‐17‐15 09‐17‐15 33SV120 Scope Valida on Discussions 10 09‐17‐15 09‐30‐15 33
Permi ngPermi ng 171 04‐20‐15 12‐21‐15 266
EP100 SWM Concept Plan 45 04‐20‐15 06‐22‐15 4EP160 VSMP/SWPPP Permit 70 06‐23‐15 09‐30‐15 4EP140 Confirmed Jurisdic onal Determina on 20 06‐25‐15 07‐23‐15 52EP150 Confirm Threatened/Endangered Spec 30 06‐25‐15 08‐06‐15 42EP130 MWAA Encroachment Permit 90 06‐25‐15 09‐22‐15 14EP170 WMATA Access Approval Permit 180 06‐25‐15 12‐21‐15 385
DesignDesign 599 04‐20‐15 08‐28‐17 4
RoadwayRoadway/Bridge Plan 30% Design 63 04‐20‐15 07‐17‐15 35
D291 Obtain MOT/Boring Permits from MWA 20 04‐20‐15 05‐15‐15 1D105 Preliminary Geo‐technical Recommend 45 04‐20‐15 06‐22‐15 1D100 Bridge Design 45 04‐21‐15 06‐23‐15 0D110 Roadway Design 45 04‐21‐15 06‐23‐15 7D290 Develop/Submit/Review Boring Plan 20 04‐21‐15 05‐18‐15 0D120 Retaining Walls & Underpass 35 04‐23‐15 06‐11‐15 16D130 Maint. of Traffic/TMP (30%) 35 04‐27‐15 06‐15‐15 14D250 Geo‐tech Inves ga on 25 05‐19‐15 06‐23‐15 0D140 Survey Mapping 20 05‐20‐15 06‐17‐15 3D150 Submit Bridge 30% / Prelim Geotech Re 1 06‐24‐15 06‐24‐15 0D160 Submit Roadway Plan 30% 1 06‐25‐15 06‐25‐15 7D180 VDOT Review/Comment Bridge/Prelim 21 06‐25‐15 07‐16‐15 0D170 VDOT Review/Comment Roadway 21 06‐26‐15 07‐17‐15 49D230 Bridge 30% Design/ Prelim. Geotech A 0 07‐16‐15 0D220 Roadway 30% Design Approval 0 07‐17‐15 35
AdvanceAdvance Pkg./Final Design 73 06‐24‐15 10‐06‐15 0
D360 Geo‐tech Analysis 24 06‐24‐15 07‐28‐15 0D200 30% Comment 100% Adv. Pkg. Design 25 07‐09‐15 08‐13‐15 0D270 Maint. of Traffic/TMP (100%) 15 07‐20‐15 08‐07‐15 36D365 Review/Appr Geo‐Tech Report 21 07‐29‐15 08‐26‐15 0D300 Submit Adv Pkg. Plan 100% 0 08‐13‐15 0D320 VDOT/Agency Review/Comment Adv. P 21 08‐13‐15 09‐03‐15 0D400 Resolve/Incorp 100% Comments 10 09‐08‐15 09‐21‐15 0D510 VDOT/Agency Review Resolved Comme 10 09‐23‐15 10‐06‐15 0D370 Adv. Pkg 100% RFC Approval 0 10‐06‐15 0
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q32015 2016 2017
09‐
09‐
e er of Submi al & A achmentsPrice Proposal Due
No ce of Intent to Award ‐ 04/20/2015CTB Approval/No ce to Award
No ce to Proceed ‐ 6/25/15Advance Pkg. Design RFC
Full Released for Construc on RFCFin
09‐30‐15, Scope Valida on Period
Scope Valida on Inves ga onsScope Valida on Submission
Scope Valida on Discussions12‐21‐15, Permi ng
SWM Concept PlanVSMP/SWPPP Permit
Confirmed Jurisdic onal Determina onConfirm Threatened/Endangered Species
MWAA Encroachment PermitWMATA Access Approval Permit
08‐2
07‐17‐15, Roadway/Bridge Plan 30% Design
Obtain MOT/Boring Permits from MWAAPreliminary Geo‐technical Recommenda on ReportBridge DesignRoadway Design
Develop/Submit/Review Boring PlanRetaining Walls & UnderpassMaint. of Traffic/TMP (30%)
Geo‐tech Inves ga onSurvey Mapping
Submit Bridge 30% / Prelim Geotech Recommend PlanSubmit Roadway Plan 30%
VDOT Review/Comment Bridge/Prelim GeotechVDOT Review/Comment RoadwayBridge 30% Design/ Prelim. Geotech ApprovalRoadway 30% Design Approval
10‐06‐15, Advance Pkg./Final Design
Geo‐tech Analysis30% Comment 100% Adv. Pkg. Design
Maint. of Traffic/TMP (100%)Review/Appr Geo‐Tech Report
Submit Adv Pkg. Plan 100%VDOT/Agency Review/Comment Adv. Pkg.
Resolve/Incorp 100% CommentsVDOT/Agency Review Resolved CommentsAdv. Pkg 100% RFC Approval
Corman Construction ‐ Proposal Schedule Rte. 7 Widening Bridge Rehab V5.0, Data Date 03‐09‐15, Printed 03‐06‐15 09:48
Critical Remaining WorkNear Critical
Actual WorkRemaining Work
MilestoneSummary
Remaining Level of Effort Page 1
Ac vity ID Ac vity Name Rem Start Finish TotalFloat
RemainiRemaining Design 192 06‐25‐15 03‐29‐16 35
60% De60% Design 111 07‐17‐15 12‐24‐15 35D240 Noise Study 20 07‐17‐15 08‐14‐15 35D260 Retaining Walls & Underpass 15 08‐14‐15 09‐04‐15 35D390 60% Remaining Design 60 09‐04‐15 12‐02‐15 35D410 Submit 60% Remaining Design 1 12‐02‐15 12‐03‐15 35D450 VDOT/Agency Review/Comment 60% R 21 12‐03‐15 12‐24‐15 53
Final DeFinal Design 66 12‐24‐15 03‐29‐16 35D380 Final Remaining Design 30 12‐24‐15 02‐08‐16 35D420 Submit Final Remaining for Approval 1 02‐08‐16 02‐09‐16 35D500 VDOT/Agency Review Final Remaining 21 02‐09‐16 03‐01‐16 49D520 Resolve/Incorp Final Comments 10 03‐01‐16 03‐15‐16 35D530 VDOT/Agency Review Resolved Final Co 10 03‐15‐16 03‐29‐16 35D440 100% Design Approval RFC 0 03‐29‐16 35
Right OfRight Of Way Plans 69 06‐25‐15 10‐02‐15 28R100 Prep Right of Way Plans 25 06‐25‐15 07‐31‐15 29R110 QA/QC Right of Way Plans 5 08‐04‐15 08‐11‐15 29R120 Incorporate QA/QC Comments 5 08‐13‐15 08‐20‐15 29R130 VDOT Review/Comment R.O.W Plan 21 08‐24‐15 09‐14‐15 40R140 Incorporate VDOT Comments 10 09‐16‐15 09‐30‐15 28R150 No ce to Commence R.O.W. Acquisi on 0 10‐02‐15 28
Design SDesign Support During Construc on/As Built 480 10‐07‐15 08‐28‐17 4
DS100 Design Support of Construc on 480 10‐07‐15 08‐28‐17 4AB110 As‐Built Drawings 40 04‐14‐17 06‐09‐17 58
Right of WRight of Way Acquis on 102 10‐08‐15 03‐03‐16 26
R160 Right of Way Acquis on Start 0 10‐08‐15 28R170 Prepare Titles 15 10‐09‐15 10‐29‐15 30R180 Prepare Appraisals 10 10‐09‐15 10‐22‐15 28R190 Independent Appraisal Review 5 10‐26‐15 10‐30‐15 28R200 VDOT Appraisal Review 21 11‐02‐15 11‐23‐15 42R210 VDOT Appraisal Approval 0 11‐23‐15 26R220 Deliver offers 5 11‐25‐15 12‐03‐15 26R230 Offer Nego a ons 40 12‐04‐15 02‐01‐16 26R240 Se lements 20 02‐03‐16 03‐01‐16 26R250 Right of Way Acquis on Complete 0 03‐02‐16 26R260 No ce to Commence Construc on (RO 0 03‐03‐16 26
U lity ReloU lity Reloca ons 297 06‐25‐15 08‐24‐16 98
U105 Meet w/VDOT Regional U lity Manager 1 06‐25‐15 06‐25‐15 50U130 Prepare UT9 Forms for Each U lity 30 06‐25‐15 08‐10‐15 49U110 UFI Mee ng ‐ All U li es 10 06‐29‐15 07‐13‐15 223DominioDominion VA Power 281 07‐17‐15 08‐24‐16 98
U100 Dominon VA Power submits PE Es mate 60 07‐17‐15 09‐15‐15 254U135 Dominion VA Cost Approved 5 09‐15‐15 09‐22‐15 178U160 Dominon VA Completes U lity Design 30 09‐22‐15 11‐03‐15 178U230 Dominion VA U lity Design Approved 5 11‐03‐15 11‐10‐15 178U240 Dominion VA Power E.B. Reloca on 120 03‐08‐16 08‐24‐16 98
Fairfax WFairfax Water 211 07‐16‐15 05‐13‐16 26
U250 Fairfax Water provide Es mate for PE 60 07‐16‐15 09‐14‐15 36
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q32015 2016 2017
03‐29‐16, Remaining Design
12‐24‐15, 60% DesignNoise Study
Retaining Walls & Underpass60% Remaining DesignSubmit 60% Remaining Design
VDOT/Agency Review/Comment 60% Remaining03‐29‐16, Final Design
Final Remaining DesignSubmit Final Remaining for Approval
VDOT/Agency Review Final Remaining DesignResolve/Incorp Final Comments
VDOT/Agency Review Resolved Final Comments100% Design Approval RFC
10‐02‐15, Right Of Way PlansPrep Right of Way Plans
QA/QC Right of Way PlansIncorporate QA/QC Comments
VDOT Review/Comment R.O.W PlanIncorporate VDOT CommentsNo ce to Commence R.O.W. Acquisi on
08‐2
DesAs‐Built Drawings
03‐03‐16, Right of Way Acquis on
Right of Way Acquis on StartPrepare Titles
Prepare AppraisalsIndependent Appraisal Review
VDOT Appraisal ReviewVDOT Appraisal Approval
Deliver offersOffer Nego a ons
Se lementsRight of Way Acquis on CompleteNo ce to Commence Construc on (ROW)
08‐24‐16, U lity Reloca ons
Meet w/VDOT Regional U lity ManagerPrepare UT9 Forms for Each U lity
UFI Mee ng ‐ All U li es08‐24‐16, Dominion VA Power
Dominon VA Power submits PE Es mateDominion VA Cost Approved
Dominon VA Completes U lity DesignDominion VA U lity Design Approved
Dominion VA Power E.B. Reloca on05‐13‐16, Fairfax Water
Fairfax Water provide Es mate for PE
Corman Construction ‐ Proposal Schedule Rte. 7 Widening Bridge Rehab V5.0, Data Date 03‐09‐15, Printed 03‐06‐15 09:48
Critical Remaining WorkNear Critical
Actual WorkRemaining Work
MilestoneSummary
Remaining Level of Effort Page 2
Ac vity ID Ac vity Name Rem Start Finish TotalFloat
U260 Fairfax Water Cost Approved 5 09‐15‐15 09‐21‐15 26U270 Fairfax Water Design Complete 40 09‐22‐15 11‐16‐15 26U280 Fairfax Water Design Approved 5 11‐17‐15 11‐23‐15 26U290 Fairfax Water Line W.B. Reloca on 120 11‐24‐15 05‐13‐16 26
WashingWashington Gas 187 07‐16‐15 04‐11‐16 26
U115 Washington Gas provides Est. for PE 60 07‐16‐15 09‐14‐15 155U140 Washington Gas Cost Approved 5 09‐15‐15 09‐21‐15 107U170 Washington Gas Completes U lity Desig 30 09‐22‐15 11‐02‐15 107U190 Washington Gas U lity Design Approved 5 11‐03‐15 11‐09‐15 107U210 Washington Gas Reloca on 25 03‐08‐16 04‐11‐16 26
Verizon/Verizon/Communica ons 217 07‐20‐15 05‐24‐16 163
U120 Verizon/Communica ons provide Es m 60 07‐20‐15 10‐12‐15 0U150 Verizon/Communica ons Cost Approved 5 10‐14‐15 10‐20‐15 0U180 Verizon/Communica ons Design Comp 30 10‐22‐15 12‐07‐15 0U200 Verizon/Communica ons Design Appro 5 12‐14‐15 12‐21‐15 0U220 Verizon/Communica ons W.B. Reloca 100 12‐28‐15 05‐17‐16 0U300 Verizon/Communica on E.B. Reloca on 5 05‐17‐16 05‐24‐16 163
Construc oConstruc on 556 06‐25‐15 09‐01‐17 0
C100 Mobiliza on 10 09‐22‐15 10‐06‐15 5C110 Advance Pkg. MOT 10 09‐22‐15 10‐06‐15 10Public InPublic Involvement 550 06‐25‐15 08‐24‐17 6
C102 Public Rela ons 550 06‐25‐15 08‐24‐17 6Pre‐ConPre‐Construc on Submi als 113 07‐09‐15 12‐19‐15 100
P110 QA/QC Plan Submi al 0 07‐09‐15 61P130 VDOT Review QA/QC Plan 21 07‐10‐15 07‐30‐15 61P100 Preliminary Schedule Submi al 0 07‐16‐15 249P120 Hazardous Waste Mgmt. Plan Submi al 1 07‐17‐15 07‐17‐15 48P140 Hazardous Waste Mgmt. Plan Review 21 07‐18‐15 08‐07‐15 48P150 QA/QC Plan Approved 0 07‐30‐15 61P160 Hazardous Waste Mgmt. Plan Approval 5 08‐08‐15 08‐12‐15 48P170 Baseline Schedule Submi al 0 10‐30‐15 143P180 Baseline Schedule Review/Comment 21 10‐31‐15 11‐20‐15 143P190 Incorporate Baseline schedule Comment 7 11‐21‐15 11‐27‐15 143P200 Baseline Schedule Submi al V1.0 1 11‐28‐15 11‐28‐15 143P210 Baseline Schedule Review/Comment V 21 11‐29‐15 12‐19‐15 143P240 Preliminary U lity Status Report 1 12‐15‐15 12‐16‐15 146P250 Baseline Schedule Approved 0 12‐19‐15 143
AdvanceAdvance Pkg. Construc on (Phase I) 151 10‐07‐15 05‐10‐16 0
B100 E&S Controls 10 10‐07‐15 10‐20‐15 0B230 Demo as needed 25 10‐07‐15 11‐10‐15 0B110 Build New Adv. Pkg. Bridge 150 10‐08‐15 05‐10‐16 0
West BoWest Bound Bridge Construc on (Phase II) 220 05‐11‐16 03‐23‐17 58
B120 E&S/MOT ‐ Traffic Change 5 05‐11‐16 05‐17‐16 0B140 Demo Exist. W.B. Bridge 21 05‐17‐16 06‐20‐16 0S100 S‐1 Underpass/Path @ Ramp I 50 05‐18‐16 07‐28‐16 58B130 Build New Bridge West Bound 130 06‐21‐16 01‐09‐17 0B180 Roadway/Ramp I Improvements 40 06‐28‐16 08‐23‐16 4S110 S‐2 Underpass/Path @ Ramp H 50 08‐05‐16 10‐14‐16 58
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q32015 2016 2017
Fairfax Water Cost ApprovedFairfax Water Design Complete
Fairfax Water Design ApprovedFairfax Water Line W.B. Reloca on
04‐11‐16, Washington Gas
Washington Gas provides Est. for PEWashington Gas Cost Approved
Washington Gas Completes U lity DesignWashington Gas U lity Design Approved
Washington Gas Reloca on05‐24‐16, Verizon/Communica ons
Verizon/Communica ons provide Es mate for PEVerizon/Communica ons Cost Approved
Verizon/Communica ons Design CompleteVerizon/Communica ons Design Approved
Verizon/Communica ons W.B. Reloca onVerizon/Communica on E.B. Reloca on
09‐
Mobiliza onAdvance Pkg. MOT
08‐2
Publi12‐19‐15, Pre‐Construc on Submi als
QA/QC Plan Submi alVDOT Review QA/QC Plan
Preliminary Schedule Submi alHazardous Waste Mgmt. Plan Submi al
Hazardous Waste Mgmt. Plan ReviewQA/QC Plan Approved
Hazardous Waste Mgmt. Plan ApprovalBaseline Schedule Submi al
Baseline Schedule Review/CommentIncorporate Baseline schedule CommentBaseline Schedule Submi al V1.0
Baseline Schedule Review/Comment V1.0Preliminary U lity Status ReportBaseline Schedule Approved
05‐10‐16, Advance Pkg. Construc on (Phase I)
E&S ControlsDemo as needed
Build New Adv. Pkg. Bridge03‐23‐17, West Bound Bridge Const
E&S/MOT ‐ Traffic ChangeDemo Exist. W.B. Bridge
S‐1 Underpass/Path @ Ramp IBuild New Bridge West Bound
Roadway/Ramp I ImprovementsS‐2 Underpass/Path @ Ramp H
Corman Construction ‐ Proposal Schedule Rte. 7 Widening Bridge Rehab V5.0, Data Date 03‐09‐15, Printed 03‐06‐15 09:48
Critical Remaining WorkNear Critical
Actual WorkRemaining Work
MilestoneSummary
Remaining Level of Effort Page 3
Ac vity ID Ac vity Name Rem Start Finish TotalFloat
B190 Roadway/Ramp F Improvements 40 08‐31‐16 10‐26‐16 4S120 S‐3 Underpass/Path @ Ramp F 50 10‐24‐16 01‐05‐17 58B220 Roadway/Ramp C Improvements 40 11‐03‐16 01‐03‐17 4S130 S‐4 Underpass/Path @ Ramps B/C 50 01‐13‐17 03‐23‐17 58
East BouEast Bound Bridge Construc on (Phase III) 225 09‐09‐16 08‐01‐17 24
S150 Noise Walls 50 09‐09‐16 11‐17‐16 199B150 E&S/MOT ‐ Traffic Change 5 01‐10‐17 01‐17‐17 0B170 Demo Exist. E.B. Bridge 20 01‐17‐17 02‐16‐17 0B160 Build New Bridge East Bound 130 01‐19‐17 08‐01‐17 0B200 Roadway/Ramp E Improvements 40 02‐24‐17 04‐21‐17 0S140 S‐5 Bridge/Path @ Ramps A/D/E 50 03‐31‐17 06‐09‐17 58B210 Roadway/Ramp G Improvements 40 04‐28‐17 06‐26‐17 0
FinishesFinishes/Clean up (Phase IV) 48 06‐26‐17 09‐01‐17 0
S180 Punchlist 45 06‐26‐17 08‐30‐17 3S190 Demobilize 40 07‐07‐17 09‐01‐17 0S170 Roadway Finishes 23 08‐01‐17 09‐01‐17 0S160 Milling/Overlay 23 08‐01‐17 09‐01‐17 0
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q32015 2016 2017
Roadway/Ramp F ImprovementsS‐3 Underpass/Path @ Ramp FRoadway/Ramp C Improvements
S‐4 Underpass/Path @ Ramps B/C08‐01‐17
Noise WallsE&S/MOT ‐ Traffic Change
Demo Exist. E.B. BridgeBuild New
Roadway/Ramp E ImprovemenS‐5 Bridge/Path @ R
Roadway/Ramp G09‐
PunDemRoaMil
Corman Construction ‐ Proposal Schedule Rte. 7 Widening Bridge Rehab V5.0, Data Date 03‐09‐15, Printed 03‐06‐15 09:48
Critical Remaining WorkNear Critical
Actual WorkRemaining Work
MilestoneSummary
Remaining Level of Effort Page 4
&
4.2.4 2 - Proposal Schedule Narrative
30
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
4.2.4.2 Proposal Schedule Narrative The Corman DB Team has evaluated the RFP documents, visited the site, attended pre-proposal and utility
meetings, participated in proprietary meeting discussions, and conducted working sessions among our
construction and design teams. Through this progression, we developed a simplified solution to deliver the project
through our sequencing plan. Our narrative explains how we plan to deliver a positive experience to VDOT and
the stakeholders. The project completion date is as shown in the RFP of September 1, 2017.
Project Milestones
Notice of Intent to Award Date April 20, 2015
CTB Approval/Notice to Award May 20, 2015
Notice to Proceed June 25, 2015
Advance Package RFC October 2015
Full Released for Construction March 2016
Final Project Completion: September 1, 2017
Work Breakdown Structure
The baseline schedule integrates design and construction into a Work Breakdown Structure (WBS) as shown
below:
Level 1: Schedule Milestones – Overall schedule review of progress.
Level 2: Scope Validation Period – Includes verification of utilities, geotechnical investigations, conceptual
pavement designs, and spot checking the survey and base maps.
Level 3: Environmental Permitting - Includes the SWM/ES and VSMP application.
Level 4: Design – Includes 30% bridge and roadway plans, Advance Package for the construction of the center
bridge (Phase I), Project-Wide Construction documents (Phases II and III), and ROW plans with time allocated
for engineering services, plan development, QA/QC reviews, VDOT, and other regulatory agency reviews and
approvals of plans.
Level 5: Right of Way Acquisition Titles and appraisals will be formulated. VDOT will review the appraisals.
Upon settlement of the ROW negotiations, the Notice to Commence Construction will be issued for parcels
depended upon ROW clearance.
Level 6: Utility Relocations – Includes activities for the UFI meetings, finalizing UT-9 Forms, preparation of the
preliminary engineering estimates, utility relocation design by the our team and utility owners, approval of P &
E estimates, utility design approvals, and utility relocations.
Level 7: Construction – Includes all components of roadway and bridge construction, as well as erosion &
sediment controls, stormwater management, and construction, signals, ditches/drainage, lighting, and roadside
improvements. QA/QC witness and hold points are incorporated in this section. Public Relations are included
in the general section of this phase.
31
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
WORK BREAKDOWN STRUCTURE
Phase 01 Schedule Milestones
Phase 02 Scope Validation Period
Phase 03 Environmental Permitting
Phase 04 Design
4.1 30% Roadway and Bridge
4.2 Advance Package / Final Design
4.3 Remaining Design
4.4 Design Support During Construction / As-Built Drawings
Phase 05 Right of Way Acquisition
Phase 06 Utility Relocations
Phase 07 Construction
7.1 Public Involvement
7.2 Pre-Construction Submittals
7.3 Advance Package (Phase I)
7.4 Westbound Bridge Construction (Phase II)
7.5 Eastbound Bridge Construction (Phase III)
7.6 Finishes and Clean Up (Phase IV)
Calendars
Three project calendars were used in the schedule and include:
“5 Day Workweek with Basic Holidays” – Based on five working days per week and is used for activities and
includes holiday restrictions not impacted by the weather.
“Asphalt Paving” – Based on a non-work period from December 22 through February 28 for weather dependent
activities, such as asphalt paving.
“Calendar Days” – Based on seven days per week and is used for design, permitting and review periods.
32
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
Design Phase
The design phase includes preparation, QA/QC reviews, and submissions of an Advance Package (Phase I) and
remaining roadway and bridge designs (Phases II and III) and “Ready for Construction” design stages of the
bridge and roadway design process. Included are 21-day review activities for VDOT review periods. Included
to support the plan preparation is survey coordination and mapping, geotechnical investigations, and utility
designations. Activities are included for geotechnical investigations, reports and a period for VDOT’s review
of the geotechnical report prior to submitting the final advanced package. The design phase will begin
immediately upon Notice of Intent to Award to begin work on the 30% which will be submitted for review at
NTP on June 25, 2015. It is expected to have “Ready for Construction” plans ready for the Advance Package in
October 2015. Included are reviews from VDOT and Agencies (FHWA, MWAA, WMATA, Fairfax County).
Environmental Permitting
Activities have been incorporated for the full project-wide concept SWM/ES Plan, VSMP Permit, Confirm
Jurisdictional Determinations, and Threatened and Endangered Species. The Individual Wetland Permit and
VWP Permit are not required. Getting these applications in early and correctly will be imperative to keep the
permits from delaying the project.
Right of Way Acquisition
No ROW is required to construct the Advance Package (Phase I). At the conclusion of approved ROW plans, it
is anticipated to receive the Notice to Commence Right of Way Acquisition.
Utility Relocations
Utility relocations will be needed to complete the shared-use path connections, noise wall and westbound and
eastbound bridge construction. With the exception of relocating VDOT-owned ITS facilities in the median the
utility relocations do not impact the start of the Advance Package construction, but could delay completion of the
project if not completed timely.
Construction
Bridge construction between the two existing structures, Phase I MOT and required demolition will commence
with the RFC of the Advance Package (Phase I). Because there is no Right of Way work and only VDOT ITS
utilities to be relocated for this phase, the work for this portion of the project can start immediately.
Construction is anticipated to be performed in four major phases: Phase I Center Bridge; Phase II Westbound
Bridge and Roadway, Shared-Use Path (including underpasses), relocation of Verizon and other communication
conduits currently on the westbound bridge and Roadside Development; Phase III Eastbound Bridge and
Roadway, Shared-Use Path (including pedestrian bridge), Noise Walls remaining utility relocations and
Roadside Development; and final Phase IV includes Removal of Temporary MOT Installations, Milling and
Overlay and Final Roadside Development.
Plan to Execute the Work
In general, we plan to complete the advanced package design of the project prior to commencing Phase I
construction, followed by the remainder of design and construction of Phases II, III and IV with completion of
the project on or before the Final Completion Date of September 1, 2017.
For this project we have made the following assumptions:
ROW Requirements: Will not prohibit start of the Advance Package Phase I work
33
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
Utility Relocations: For the Advance Package will only include relocation of the VDOT-owned ITS
facilities in the existing median.
MWAA permits for MOT to construct the new substructures and for the utilities attached to the new
structures will be readily obtainable by the impacted utilities and the Corman DB Team.
Final Job Completion: Work will be completed by September 1, 2017.
Schedule Overview
Notice of Intent to Award: April 15, 2015
Design Activities: April 2015 thru March 2016
Construction: October 2015 – August 2017
Final Completion: September 1, 2017
Construction
Construction is anticipated to be performed in four major phases:
Phase I - Center Bridge;
Phase II - Westbound Bridge and Roadway, Shared-Use Path (including Underpasses) and Roadside
Development;
Phase III - Eastbound Bridge and Roadway, Shared-Use Path (including Pedestrian Bridge), Noise Walls
and Roadside Development;
Phase IV - includes Removal of Temporary MOT Installations, Milling and Overlay and Final Roadside
Development.
Construction is scheduled to take place with multiple crews with much of the work in each phase being
constructed simultaneously. Weekly scheduling and supervisory meetings with the Construction Manager, Project
Engineer, Construction QC Manager, QAM, superintendents, foreman, and engineers will establish the three-
week schedules. These schedules include detailed QC inspection and testing needs. Subcontractors will be
involved in weekly scheduling meetings.
Critical Path
The critical path flows through the 30% design, Advance Phase I design and construction efforts. For these
packages, we have assumed VDOT will accommodate the tight schedule constraints on this project and, as is
being done on other VDOT projects with extremely tight schedules, the following be performed post Notice of
Intent to Award and prior to NTP;
VDOT review and approval of boring plan;
Utility relocation meetings with the affected utilities, MWAA and review of UT-9’s;
VDOT review and reply to RFIs and other appropriate submittals (e.g., Design Quality Plan)
Joint VDOT / DB Team progress meetings
Issuance of Land Use Permits to allow survey, test pits, and sign inventory to commence within existing
public ROW along with the required associated MOT.
34
Design-Build Route 7 Widening and Bridge Rehabilitation
over Dulles Toll Road and Airport Access Highway
Contract ID #: C00082135DB77
We also assumed the standard review of the geotechnical report for work associated with this advance package
be reduced from the standard 45 days and submittal review durations be reduced from the normal 21 days.
Critical Path continues with Phases II and III bridge construction and culminates with the final roadway milling,
overlay and roadway development items and demobilization.
&
Appendix
ATTACHMENT 4.0.1.1
Route 7 Widening and Bridge Rehabilitation over Dulles Toll Road and Airport Access Highway
LETTER OF SUBMITTAL AND ATTACHMENTS CHECKLIST
1 of 2
Offerors shall furnish a copy of this Letter of Submittal Checklist, with the page references added, with the Letter of Submittal.
Technical Proposal Component Form (if any) RFP Part 1
Cross Reference Page
Reference
Letter of Submittal and Attachments Checklist Attachment 4.0.1.1 Section 4.0.1.1 Appendix
35-36
Acknowledgement of RFP, Revisions, and/or Addenda Attachment 3.6
(Form C-78-RFP) Sections 3.6, 4.0.1.1
Appendix
37
Letter of Submittal NA Sections 4.1
Letter of Submittal on Offeror’s letterhead NA Section 4.1.1 1
Offeror’s official representative information NA Section 4.1.1 1
Authorized representative’s original signature NA Section 4.1.1 2
Declaration of intent NA Section 4.1.2 1
120 day declaration yes Section 4.1.3 1
Point of Contact information yes Section 4.1.4 1
Principal Officer information NA Section 4.1.5 1
Final Completion Date NA Section 4.1.6 1
Proposal Payment Agreement or Waiver of Proposal Payment
Attachment 9.3.1 or 9.3.2
Section 4.1.7 Appendix
38-41
Certification Regarding Debarment Forms Attachment 11.8.6(a) Attachment 11.8.6(b)
Section 4.1.8 Appendix
42-50
Written statement that Offeror’s proposed concept included in the Attachments to the LOS is fully compliant with the Design Criteria Table and all other requirements of the RFP
NA Section 4.1.9 1-2
35
ATTACHMENT 4.0.1.1
Route 7 Widening and Bridge Rehabilitation over Dulles Toll Road and Airport Access Highway
LETTER OF SUBMITTAL AND ATTACHMENTS CHECKLIST
2 of 2
Technical Proposal Component Form (if any) RFP Part 1
Cross Reference Page
Reference
Certification that the proposed limits of construction are located within the right-of-way limits shown on RFP plans
NA Section 4.1.9 1-2
Written statement of percent DBE participation NA Section 4.1.10 2
Attachments to the Letter of Submittal NA Section 4.2
Confirmation that the information provided in the SOQ submittal remains true and accurate or indicates that any requested changes were previously approved by VDOT
NA Section 4.2.1 3
Organizational chart with any updates since the SOQ submittal clearly identified
NA Section 4.2.1 4
Revised narrative when organizational chart includes updates since the SOQ submittal
NA Section 4.2.1 3
Conceptual Roadway Plans – Plan View NA Section 4.2.2 5-16
Conceptual Roadway Plans – Typical Sections NA Section 4.2.2 5-16
Conceptual Structural Plans – Elevation View NA Section 4.2.3 17-25
Conceptual Roadway Plans – Transverse Section NA Section 4.2.3 17-25
Conceptual Roadway Plans – Abutment Configuration NA Section 4.2.3 17-25
Proposal Schedule NA Section 4.2.4
Proposal Schedule NA Section 4.2.4.1 26-29
Proposal Schedule Narrative NA Section 4.2.4.2 30-34
Proposal Schedule in electronic format (CD-ROM) NA Section 4.2.4 CD-ROM
36
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