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D1
A
FIELD RIP END PANEL TO
WIDTH AS REQUIRED
(APP 9r), TYP. EACH END.
-
THE GLULAM DECK PANELS HAVE A RESAWN FACE AND ARE USUALLY
INSTALLED WITH THE ROUGH SIDE UP. HOWEVER, IF THERE IS AN
APPEARANCE PROBLEM WITH THE RESAWN FACE OR IF THE PANEL IS
CUPPED, PLACE THE BEST SIDE FACE UP OR THE CUPPED SIDE FACE
DOWN. THE DECK IS DESIGNED WITH A r GAP BETWEEN THE PANELS.
LAY OUT ALL PANELS AND ADJUST TO A UNIFORM GAP BEFORE
FASTENING ANY PANELS DOWN. FIELD TRIM END PANELS AS REQUIRED.
S4
29' -9" IN TO IN ABUTMENTS
29' -7" OUT TO OUT BRIDGE
S5
1
CUT -AWAY BRIDGE PLAN VIEW
G1
BRILI CE ELEVATION VIEW
r• 2 T. w ml Ow
SYMM. ABOUT
3' -0'
�-- 2j" GLULAM DECK
STEEL BEAM BRACE
I 5rx19j" GLULAM GIRDER
STEEL BEAM SEAT
STEEL DIAPHRAGM
2' -9j"
„
BRIDGE SECTION @ MIDSPAN ABUTMENT
" BACKWALLS
MIN.
2" PROJECTION
rO x, 7" ANCHOR BOLT -- to
(BY OTHERS) *�. 1
4" 3 MIN. ,r
1.0 x 9r ANCHOR BOLT
(BY OTHERS)
S3
4 GIRDER TO ABUTMENT
1 BEAM SEAT - MARK S3
1 BEAM BRACE - MARK S4
2 lO ANCHOR BOLTS (BY OTHERS)
2 3/4 "0 ANCHOR BOLTS (BY OTHERS)
1 314 X 7" MACHINE BOLT
2 1 "O CUT WASHER
4 3/4'0 CUT WASHER (AT SLOTTED HOLES)
®2 DIAPHRAGM TO GIRDER
1 5/8 "0 X 7" MACHINE BOLT
2 5/8 "0 X 12" MACHINE BOLT
3 5/8 "0 MALLEABLE IRON WASHER
2 5/8 "0 CUT WASHER (0 SLOTTED HOLE)
48 DECK TO GIRDER
3 5/16'0 X 5' DECK SCREW
2' -94' 2' -94"
Am
DESIGN CRITERIA:
DESIGN CODE 2003 IBC
LIVE LOAD : 100 PSF
A VEHICLE LOAD 5,000 LBS
WIND LOAD 90 MPH - EXPOSURE C
SEISMIC LOAD SITE CLASS D
GLULAM SPECIFICATIONS:
MATERIAL : WEST COAST DOUGLAS FIR 24F -V4 OR COMBINATION 2
AS NOTED.
ADHESIVE WATERPROOF PHENOLIC
FABRICATION AS SHOWN AND NOTED. MACHINE INCISE ALL GLULAM EXCEPT
RAILS. DO NOT INCISE RAILS,
APPEARANCE AS SHOWN & NOTED
FINISH : SEE TREATMENT SPECIFICATIONS
PROTECTION NONE
CERTIFICATE : AITC 117 -2004 / APA -EWS
GLULAM MATERIAL INCLUDES GIRDERS AND DECK PANELS
TEL ME 1 CATIONS:
STEEL SHAPES : ASTM A36
HARDWARE : ASTM A307
HOT DIP GALVANIZE ALL STEEL SHAPES AFTER FABRICATION.
HOT DIP GALVANIZE ALL HARDWARE.
ALL WELDING TO BE PER AWS SPECIFICATIONS BY CERTIFIED
WELDERS. TREAT ALL FIELD MODIFICATIONS W/ COLD
GALVANIZING PAINT.
TREATMENT SPECIFICATIONS:
ALL DIMENSIONED CUTS AND HOLES IN TIMBER MATERIAL SHALL BE
MADE PRIOR TO PRESSURE TREATMENT, TREAT ALL FIELD CUTS AND
BORES WITH COPPER NAPHTHENATE IN ACCORDANCE WITH AWPA
SPECIFICATION M4.
TREAT GLULAM MATERIAL WITH PENTACHLOROPHENOL IN LIGHT SOLVENT
TO A MINIMUM NET RETENTION OF 0.4 PCF PER AWPA SPECIFICATION
C28. ISSUE CERTIFICATION OF TREATMENT.
—NOTE —
THE TILER ON THIS PROJECT ARE PRESSURE TREATED WITH
PENTACHLOROPHENOL WHICH INSURES A LONG AND USEFUL SERVICE
LIFE. WORKMEN SHOULD USE COMMON SENSE IN HANDLING THESE
TREATED TILERS. AVOID DIRECT SKIN CONTACT WITH THE
PRESERVATIVE BY WEARING RUBBER WORK GLOVES, LONG SLEEVE
SHIRTS, AND LONG PANTS. WHEN TREATED WOOD IS FIELD FABRICATED,
WORKMEN SHOULD ALSO WEAR A FACE MASK AND GOGGLES,
TIMBER TREATED WITH PENTACHLOROPHENOL MAY EXHIBIT A BLOOMING
OF DRIED CRYSTALS ON THE WOOD SURFACES FOR SEVERAL WEEKS
AFTER INSTALLATION. THESE CRYSTALS CAN BE BRUSHED OR
WASHED OFF THE SURFACES OF THE BRIDGE, SUCH AS RAILING
OR OTHER SURFACES SUBJECT TO PUBLIC CONTACT. THE BLOOMING
41" 4 1" WILL DISCONTINUE AS THE TIMBER REACHES EQUILIBRI WITH THE
ATMOSPHERIC CONDITIONS.
IT MAY BE DIFFICULT TO APPLY CERTAIN PAINT OR STAIN FINISHES
TO PRESSURE TREATED TILERS, TIMBERS TREATED WITH LIGHT
SOLVENT PENTACHLOROPHENOL SHOULD NOT BE CONSIDERED AS
PAINTABLE UNTIL ALL SOLVENT HAS ESCAPED. WWS RECOMMENDS
USING A PENETRATING PIGMENTED STAIN THAT DOES NOT FORM A
I 1 COATING ON THE WOOD SURFACES,
IF BRIDGE MATERIAL IS TO BE STOCK PILED AT THE SITE, IT MUST
BE STORED IN A LEVEL AREA AND STICKERED APPROXIMATE..Y EVERY
6 FEET. IF THE MATERIAL IS STORED IN A HOT, DRY CLIMATE,
IT MUST ALSO BE COVERED WITH PLYWOOD OR OTHER MATERIAL TO
PROTECT IT. FAILURE TO STICKER AND COVER MAY CAUSE WARPING
AND EXCESSIVE SEASONING CHECKS.
� I
a
14' -9�
14'
2r 7' _3r 7' -3 ' 7' -3 ' 7' -3r 2r
'o
3" 5$ „ X192„ GLULAM GIRDER MARK G1 3”
G1 29' -7" 2 REQUIRED INDUSTRIAL S3S 3500' R. CAMBER 24F -V4
"
5' -6r
M
r 2 j" 2A" r IE
I
2' 4j• 4� 1 2"
le x 2"
SLOTTED HOLE
! 1 !
A
0 m y
MARK S3 4 REQUIRED
STEEL ASSEMBLIES DO NOT REQUIRE SPECIAL INSPECTION.
NOTES:
S4
r 2r 2r
• ,
! i
4"
"
sOL
k.
EQ. 12" EQ.
4 "0 -
SLOTTED HOLE
z
ARCHITECTS GINEER /CONTRACTOR:
THE WELDED STEEL ASSEMBLIES ON THIS PROJECT MAY
REQUIRE SPECIAL INSPECTION AS REQUIRED BY THE
BUILDING CODE. THE SPECIAL INSPECTOR SHALL BE
EMPLOYED BY THE OWNER OR THE ARCHITECT /ENGINEER.
PLEASE PROVIDE THE FOLLOWING INFORMATION:
STEEL ASSEMBLIES REQUIRE SPECIAL INSPECTION
NAME OF INSPECTION AGENCY:
CONTACT NAME:
PHONE NUMBER:
NOTES:
x
Lo
_[
i
2§040101 N ca
a me IL
\ \"�►��� ` • M
a r as
STEEL DIAPHRAGM -- MARK S5
MARK S5 1 REQUIRED
?" 4P 44" 2"
3" L. 3"
Y
co
0
CL
00
40
C)
C)
C>
0
DESIGN CRITERIA
DESIGN CODE 2003 IBC
LIVE LOAD 100 PSF
VEHICLE LOAD 5000 LB�
WIND LOAD 90 MPH EXPOSURE C PER CODE
ll'-2" IN TO IN ABUTMENTS SEISMIC LOAD SITE CLASS D
1" CLEAR ll'-O* OUT TO OUT GIRDERS ;CLEAR GLULAM SPECIFICATIONS
MATERIAL WEST COAST DOUGLAS FIR 24F-V4 OR COMBINATION 2 AS NOTED.
ADHESIVE 1007.WATERPROOF PHENOLIC.
2r 2-9r A 2'-9r& 2'-5� & 2r & FABRICATION AS SHOWN & NOTED.
MACHINE INCISE ALL GLULAM MATERIAL.
APPEARANCE AS SHOWN & NOTED.
,,r GAP, TYP. — - — - — - FINISH SEE TREATMENT SPECIFICATIONS.
GLULAM GIROER — Gl AJO PROTECTION NONE,
0 Gl 0 31*xg - R-A CERTIFICATE A I TC 117-2004 APA-EWS.
---------------- ..... ...................... ------------------- .............
0
GLULAM MATERIAL INCLUDES GIRDERS & DECK.
\- vo lro 4 34 ,
Gl ll'-O" 2 REQUIRED INDUSTRIAL S3S CAMBER 5000'R 24F-V4 STEEL SPECIFICATIONS
Sj_/ STEEL SHAPES ASTM A-36.
HARDWARE ASTM A-307.
HOT DIP GALVANIZE ALL STEEL SHAPES AFTER FABRICATION.
FIELD RIP END PANEL HOT DIP GALVANIZE ALL HARDWARE.
TO WIDTH AS REQUIRED D), I ALL WELDING TO BE PER AWS SPECIFICATIONS BY CERTIFIED WELDERS.
(APPROX l'-Or) T?.
TREAT ALL FIELD MODIFICATIONS WITH COLD GALVANIZING PAINT.
TYPICAL, EACH END
V
TREATMENT SPECIFICATIONS
ALL DIMENSIONED CUTS AND HOLES IN TIMBER MATERIAL SHALL BE
MADE PRIOR TO PRESSURE TREATMENT. TREAT ALL FIELD CUTS AND
5'-8r BORES WITH COPPER NAPTHANATE IN ACCORDANCE WITH AWPA
SPECIFICATION M4.
2x1 GLULAM DECK — MARK Dl ro
--------- TREAT GLULAM MATERIAL WITH PENTACHLOROPHENOL IN LIGHT SOLVENT
PENTA TO A MINIMUM NET RETENTION OF 0.4 PCF, PER AWPA SPECIFICATION
Sl
tn 7 C28. ISSUE CERTIFICATION OF TREATMENT.
—NOT I CE—
Gi
ol
— -------- -------------------------------------------- ---------------------- ---- — - — - — -
THE GLULAM ON THIS PROJECT IS PRESSURE TREATED
WITH PENTACHLOROPHENOL WHICH INSURES A LONG AND USEFUL
SERVICE LIFE. WORKMEN SHOULD USE COMMON SENSE IN HANDLING
THESE TREATED TIMBERS. AVOID DIRECT SKIN CONTACT WITH THE
Dl 6'-0 9 REQUIRED INDUSTRIAL S1S2E NO CAMBER COMBINATION 2 PRESERVATIVE BY WEARING GLOVES, LONG SLEEVE SHIRTS AND IN SOME
CASES, A FACE MASK.
TIMBER TREATED WITH PENTACHLOROPHENOL MAY EXHIBIT A BLOOMING
OF THE DRIED CRYSTALS ON THE WOOD SURFACES FOR SEVERAL WEEKS
AFTER INSTALLATION. THESE CRYSTALS CAN BE BRUSHED OR WASHED
CUT-AWAY BRIDGE PLAN VIEW OFF THE SURFACES OF THE BRIDGE, SUCH AS RAILING OR OTHER
2 3� 3r 2" SURFACES SUBJECT TO PUBLIC CONTACT. THE BLOOMING WILL
NOTE: THE GLULAM DECK PANELS HAVE A RESAWN FACE AND ARE USUALLY DISCONTINUE AS THE WOOD REACHES EQUILIBRIUM WITH THE
INSTALLED WITH THE ROUGH SIDE UP. HOWEVER, IF THERE IS AN
APPEARANCE PROBLEM WITH THE RESAWN FACE OR IF THE PANEL IS ATMOSPHERIC CONDITIONS.
CUPPED, PLACE THE BEST SIDE FACE UP OR THE CUPPED SIDE FACE 4 CARDER TO ABUTMENT! x ir IT MAY BE DIFFICULT TO APPLY CERTAIN PAINT OR STAIN FINISHES
DOWN. THE DECK IS DESIGNED WITH A r GAP BETWEEN THE PANELS. SLOTTED HOLE TO PRESSSURE TREATED WOOD. WOOD TREATED WITH LIGHT SOLVENT
LAY OUT ALL PANELS AND ADJUST TO A UNIFORM GAP BEFORE 1 STEEL BEAM SEAT - MARK Sl PENTACHLOROPHENAL SHOULD NOT BE CONSIDERED AS PAINTABLE
FASTENING ANY PANELS DOWN. FIELD TRIM END PANELS AS REQUIRED. 2 3/4*0 x 9 1/2* ANCHOR BOLT (BY OTHE
1 3/4*0 x 5* MACHINE BOLT UNTIL ALL SOLVENT HAS ESCAPED , AWSIRECOMMENDS USING A
PENETRAT PIGMENTED STAIN THAT DOES NOT FORM A COATING
4 3/4 CUT WASHER ON THE WOOD SURFACE.
IF BRIDGE MATERIAL IS TO BE STOCK PILED AT THE SITE, IT MUST BE
18 DECK TO GIRDER
STORED IN A LEVEL AREA AND STICKERED APPROXIMATELY EVERY 6 FEET.
iF THE MATERIAL IS STORED IN A HOT, DRY CLIMATE, IT MUST BE
3 5/16 x 5 DECK SCREW COVERED WITH PLYWOOD OR OTHER MATERIAL TO PROTECT IT. FAILURE
r t ul l4 A re 11 3* il 3" t, TO STICKER AND COVER MAY CAUSE WARPING AND EXCESSIVE
SEASONING CHECKS,
N to
N
x
@ Gi @ SLOTTED HOLE
Si BEAM SEA MARK S
Si MARK Sl 4 REQUIRED
BRIDGE ELEVATION
ARCHITECTLENGINEER
11'-2" IN TO IN THE WELDED STEEL ASSEMBLIES ON THIS PROJECT MAY
BACKWALLS REQUIRE SPECIAL INSPECTION AS REQUIRED BY THE
2' -104* BUILDING CODE. THE SPECIAL INSPECTOR SHALL BE
EMPLOYED BY THE OWNER OR THE ARCHITECT/ENGINEER.
MIN. 31* 31" BRIGE 3j" 31' PLEASE PROVIDE THE FOLLOWING INFORMATION:
ABU ENT STEEL ASSEMBLIES REQUIRE SPECIAL INSPECTION
NAME OF INSPECTION AGENCY:
CONTACT NAME:
cl PHONE NUMBER:
4" 3 MIN.
NOTES:
6
I m
SYMMETRItL ABOUT STEEL ASSEMBLIES DO NOT REQUIRE SPECIAL INSPECTION.
P
6N
rO x 9r ANCHOR BOLT
NOTES: q
(BY OTHERS)
21" GL LAM DEC K CL
ROUGM SIDE UP)
3rx9" GLULAM CARDER C14
T
—STEEL BEAM SEAT ABUTMENT WITH ANCHOR BOLT LOCATIONS
T _
SIGNED:
(YESIGN BY OTHERS)
FIRM:
2'-10 ---
7w
%
ml&ll *u. at MANUFACTORM
*wm. 00*14"
BRIDGE SECTION 0 .MIDSPA A BUTMENT
PROXCT• ALPINE BRIDGE REPAIRS
zo� R
LOCATION: VAIL, COLORADO '., #p, WESTERN WOOD
11' BRIDGE
`'�
STRUCTURES, INC. ARCHITECT.
- ENGINEER:
10/10/08 PER APPROVAL JB P.O. BOX 130 TUALATIN, OREGON 97062 CONTRACTOR: BETTY FORD ALPINE GARDENS
9/09/08 PER CUSTOMER FAX JB 503/692-6900 FAX 503/692-6434
DRAW BY: JB DATE _97�08 084041
9 ADD CODE PER CUSTOMER REQUEST RBK AFFILIATE 800/547-5411 CHECKED BY: SP DATE 08L01/08 NO.
MEMBER PLOT DATE I SHT.
14
INO. DATE REVISIONS By DATE PRINTED: 1�08� 1 1 OF 2
Date Printed-, 10/10/08 JB
J_
RE
CD
EL
0
co
cli
CD
co
ui
co
cm
�
HELD RIP END PANE
TO WIDTH AS REQUIRED
TYPICAL, EACH END
1" CLEAR
Eno
lor
17'-2 IN0INABUTMENTS
��
,�
S2
C2
/
�
�
5rxl2 GIRDER
STEEL BEAM SEAT
rmx9r ANCHOR BOLT
(BY OTHERS)
m
RE
7' �ACKWALLS
�n
-J |
a.
S2
m
�:L - Fi t - __ - - — - — -
"^
4 GIRDER TO ABUTMENT
1 STEEL BEAM SEAT - MARK S2
3 1 8]Y
4 3/4 CUT WASHER
28 1 DECK TO GIRDER
3 | 5/16 w 5" DECK SCREW
!
ABUTMENT WITH ANCHOR BOLT LOCATIONS
BY
`
� |
min
�
��
�� STEEL ASSEMBLIES DO NOT REQUIRE SPEC INSPECTION
2003 PER APPROVAL
ADD DESIGN CODE PER CUSTOMER
DESIGN CRITERIA
DESIGN CODE IBC
LIVE LOAD |OO PSF.
VEHICLE LOAD � 5000 Lk
WIND LOAD 90 MPH EXPOSURE C PER CODE
SEISMIC LOAD SITE CLASS D
GLULAM SPECIFICATIONS
MATERIAL WEST COAST DOUGLAS FIR 24F-Y4 OR COMBINATION 2 AS NOTED.
ADHESIVE 100% WATERPROOF PHENOLIC.
FABRICATION AS SHOWN & NOTED.
MACHINE INCISE ALL QLULAW MATERIAL.
APPEARANCE AS SHOWN & NOTED.
FINISH SEE TREATMENT SPECIFICATIONS.
PROTECTION NONE.
CERTIFICATE A|TC 117-2004 / APA-6WS.
GLULAW MATERIAL INCLUDES GIRDERS & DECK.
STEEL SPECIFICATIONS
STEEL SHAPES ASTW A-36.
HARDWARE ASTM /-307.
HOT DIP GALVANIZE ALL STEEL SHAPES AFTER FABRICATION.
HOT DIP GALVANIZE ALL HAR0WUlE,
ALL WELDING TO BE PER AWS SPECIFICATIONS BY CERTIFIED WELDERS.
TREAT ALL FIELD MODIFICATIONS WITH COLD GALVANIZING PAINT.
TREATMENT SPECIFICATIONS
ALL DIMENSIONED CUTS AND HOLES IN TIMBER MATERIAL SHALL BE
MADE PRIOR TO PRESSURE TREATMENT. TREAT ALL FIELD CUTS AND
BORES WITH COPPER NAPTUANATE IN ACCORDANCE WITH AMPA
SPECIFICATION hN.
TREAT &LULAW MATERIAL WITH PENTACHLQROPHENDL IN LIGHT SOLVENT
PENTA TO A MINIMUM NET RETENTION OF 0.4 PCF. PER AWPA SPECIFICATION
C28. ISSUE CERTIFICATION OF TREATMENT.
—NOT |CE—
THE QLULAW ON THIS PROJECT IS PRESSURE TREATED
WITH PENTACHLOROPHENOL WHICH INSURES A LONG AND USEFUL
SERVICE LIFE. WORKMEN SHOULD USE COMMON SENSE IN HANDLING
THESE TREATED TIMBERS. AVOID DIRECT SKIN CONTACT WITH THE
PRESERVATIVE BY WEARING GLOVES, LONG SLEEVE SHIRTS AND IN SOME
CASES, A FACE MASK.
TIMBER TREATED WITH PENTA8HLORDPUENOL MAY EXHIBIT A 8L00W|NG
OF THE DRIED CRYSTALS ON THE WOOD SURFACES FOR SEVERAL WEEKS
AFTER INSTALLATION. THESE CRYSTALS CAN BE BRUSHED OR WASHED
OFF THE SURFACES OF THE BRIDGE SUCH AS RAILING OR OTHER
SURFACES SUBJECT TO PUBLIC CONTACT. THE BLOOMING WILL
DISCONTINUE AS THE WOOD REACHES EQUILIBRIUM WITH THE
ATMOSPHERIC CONDITIONS.
IT MAY BE DIFFICULT TO APPLY CERTAIN PAINT OR STAIN FINISHES
TO PRE3S8URE TREATED VN}0D. WOOD TREATED WITH LIGHT SOLVENT
PENTACHLOROPHENAL SHOULD NOT BE CONSIDERED AS PA|NTABLE
UNTIL ALL SOLVENT HAS ESCAPED. WWS| RECOMMENDS USING A
PENETRATING PIGMENTED STAIN THAT DOES NOT F08W A COATING
ON THE WOOD SURFACE.
IF BRIDGE WATER/AL IS TO BE STOCK PILED AT THE SITE, IT MUST BE
STORED IN A LEVEL AREA AND ST|CKERED APPROXIMATELY EVERY O FEET.
|F THE MATERIAL }3 STORED IN A HOT, DRY CLIMATE, IT MUST BE
COVERED WITH PLYWOOD OR OTHER MATERIAL TO PROTECT |T. FAILURE
T0 STICKER AND COVER WAY CAUSE WARPING AND EXCESSIVE
SEASONING CHECKS.
'
0
SLOTTED HOLE
BEAM SEAT - MARKS2
MARK S2 4 REQUIRED
SLOTTED HOLE
THE WELDED STEEL ASSEMBLIES ON THIS PROJECT MAY
REQUIRE SPECIAL INSPECTION AS REQUIRED BY THE
BUILDING CODE. THE SPECIAL INSPECTOR SHALL BE
EMPLOYED BY THE OWNER OR THE ARCHITECT/ENGINEER.
PLEASE PROVIDE THE FOLLOWING INFORMATION:
0 STEEL ASSEMBLIES REQUIRE SPECIAL INSPECTION
NAME OF INSPECTION AGENCY-
CONTACT NAME:
PHONE NUMBER:
COP
PROJECT: ALPINE BRIDGE REPAIRS
la m aem� i
17' BRIDGE
ARCHITECT-
coNTRAcToR: BETTY FORD ALPINE GARDENS
DRAWN BY. JB DATE 07L31/08
CHECKED BY: SID DATE 08LO1 L08
DATE PFUNTED:
3 " 3 *
SYMMETRItL ABOU
boyle engineering, inc.
1650 e. vail valley drive
falldd8f, unit c-2
vall, colorado 81657
(970)47 ' 6-2170
fax (970) 4,76-4383
September 22, 2008
Ann Kurronen
Betty Ford Alpine Gardens
183 Gore Creek Drive
Vail, Colorado 81657
Subject: Footbridge Concrete Abutments
Betty Ford Alpine Gardens
Vail, Colorado
Dear Ann:
At your request I have, made a physical inspection of the existing concrete abutments for the
footbridges at the Betty Ford Alpine Gardens,
Specifically, I studied the ' three bridge locations at the primary water feature in the gardens. The bridge
has been removed at the longest span over the pond, but the other two short bridges are still in place
over the cascade above this pond. Cast-in-place concrete abutments have supported all three of these
bridges.
I scrutinized two abutments at all three of these bridge locations during this inspection. The purpose of
this investigation was to determine if these abutments have the structural' integrity to support new
bridges at all three locations.
I was unable to Visually assess 100% of these concrete structures during this inspection due to stone
and wood that was partially covering the concrete, However, I was able to observe enough of the
concrete at all six of the locations to arrive at a reasonable assessment of their structural condition.
Based upon what I observed, I am 99% certain that the concrete in all of these abutments is structurally
sound and that they will be capable of supporting the new bridge structures.
Since this conclusion is based upon a partial observation of these structures, it may be prudent for me
to make one more visit toy the site once the existing bridges are removed and I can view all of the
exposed concrete in these abutments. Feel free to give me a, call if you have any questions or
comments on this
Sincerely rs
0%
T. Boy ngine
Timothy
President
TMB/dn
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NOTES:
1.
2.
3.
M E
FOOTINGS ARE EX-1,STING
TYPICAL OF 3' BRIDGES
BRIDGE
BETTY
SEPTEM
TYPICAL
N DT T [I
P Rll J E C.. I
A.RDENS
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