PSA-Dewberry Inc. 009113.1- 1 Addendum No. 1 January 4, 2011

Transcription

January 4, 2011
BIDDING AND CONTRACT REQUIREMENTS
Document 009113.1.1 - Addendum No. 1
PSA-Dewberry
25 South Grove Avenue, Suite 500
Elgin, Illinois
847-695-5840
TO:
Prospective Bidders
RE:
ADDENDUM NO.1 TO THE BIDDING DOCUMENTS FOR
DeKalb County, Illinois
Courthouse Addition
Bid Package 1
PSA-Dewberry No.: 50038973
This Addendum is part of the bidding documents and modifies the original bidding documents, dated
December 13, 2010. Acknowledge receipt of this Addendum in space provided on Bid Form.
FAILURE TO DO SO MAY SUBJECT BIDDER TO DISQUALIFICATION.
I.
DRAWINGS
A.
B.
Sheet No. S-110 – First Floor Framing Plan
1.
REVERSE section cut view direction for details 1/S-310, 2/S-310 and 4/S310.
2.
REVISE plan note #16 to read as follows: “2 1/16” LIGHTWEIGHT
CONCRETE WITH 6x6-W1.4Xw1.4 WWF ON 15/16”, 20ga. METAL
FORM DECK (3” TOTAL SYSTEM). SEE GENERAL STRUCTURAL
NOTES FOR DECK ATTACHMENT.”
3.
CLARIFY slab edge dimensions as follows:
a.
6” north of beams on line H
b.
1’-4” north of beams on line J and on lines 6.1 and 9 between H
and J.
Sheet No. S-120 – Second Floor Framing Plan
1.
2.
PSA-Dewberry Inc.
009113.1- 1
Addendum No. 1
3.
4.
C.
D.
E.
W18x35 on line 14 between D and G – (14) studs
b.
W21x101 on lines 7 and 8 between D and F – (30) studs
REVISE dimension of W16x26 beams south of grid line A, between lines 5
and 9, from 1’-10” to 1’-6”. The south edge of slab remains in the same
location with the extension distance changing to 10” and 1’-11” from 6”
and 1’-7” respectively.
1.
2.
3.
ADD dimensions locating beam framing as shown in the attached sketch
SSK-01.
Sheet No. S-140 – Roof Framing Plan
1.
CLARIFY beam locations as shown in the attached sketches SSK-02 and
SSK-03.
2.
ADD plan note #15 as follows: “SEE SHEET S-420 FOR BRACING
ELEVATIONS 1 THRU 3 AND DETAILS.”
3.
CLARIFY top of steel from W16x16 beams on line H is (+)46’-0”.
Sheet No. S-200 – Structural Foundation Details
REVISE deck support angle as shown in the attached sketch SSK-04.
1.
G.
a.
Sheet No. S-130 – Third Floor Framing Plan
1.
F.
CLARIFY number of shear studs as follows:
REVISE deck support angle as shown in the attached sketch SSK-05.
PSA-Dewberry Inc.
009113.1- 2
Addendum No. 1
1.
H.
I.
J.
K.
CLARIFY detail 1 pertains to alternate #6.
Sheet No. S-310 – Structural Framing Details
1.
REVISE edge of deck in detail 3 as shown in the attached sketch SSK-06.
2.
REVISE headed anchor stud size and HSS tube location in detail 5 as
shown in the attached sketch SSK-07.
3.
REVISE edge of deck in detail 6 as shown in the attached sketch SSK-08.
4.
ADD 3/16” field weld of beam to bearing plate in detail 7.
5.
ADD slab reinforcing in detail 10 as shown in the attached sketch SSK-09.
1.
REVISE top of wall deck framing in detail 2 as shown in the attached
sketch SSK-10.
2.
REVISE edge of deck and expansion joint in detail 4 as shown in the
attached sketch SSK-11.
3.
ADD 3/16” field weld of channel to beam at each end in detail 7.
1.
REVISE lintel configuration in detail 3 as shown in the attached sketch
SSK-12.
2.
SSK-13.
3.
REVISE edge of deck and welding requirements in detail 7 & 8 as shown
in the attached sketch SSK-14.
1.
SSK-15.
2.
REVISE concrete curb configuration in detail 5 as shown in the attached
sketch SSK-16.
3.
SSK-17.
4.
REVISE general note for details 2, 5 and 6 to read as follows: “PROVIDE
PSA-Dewberry Inc.
009113.1- 3
Addendum No. 1
ANGLE BRACING AT PRECAST PANEL TIE-BACK POINTS –
COORDINATE LOCATIONS W/ PRECASTER. (MIN. 2 BRACES
PER PANEL W/ ADDITIONAL BRACES AT 6’-0” O.C.)”
L.
Sheet No. S-420 – Structural Bracing Elevations and Details
1.
M.
II.
CLARIFY force indicated in HSS tube members for braces 1 thru 3 is to be
considered as both a compressive and tensile force.
Sheet No. S-430 – Existing Truss Modifications and Details
1.
REVISE truss members in detail 2 as shown in the attached sketch SSK18.
2.
ADD weld information for new truss members in detail 4 as shown in the
attached sketch SSK-19.
BID DATE
A.
This Addendum does not alter the previously published bid date.
This Addendum consists of 4 pages plus the following attachments: SSK-01 thru SSK-19
END OF ADDENDUM
PSA-Dewberry Inc.
009113.1- 4
Addendum No. 1
10k
12' - 7"
A
S-311
10k
W8X24
9' - 2 7/8"
1' - 0"
S-310
5
30k
W14X22 (8)
10k
W8X24
7
0' - 7"
4' - 2"
30k
10k
7' - 1"
0' - 6"
W12X19 (6)
W16X50 (10)
30k
A
B
0' - 4"
30k
30k
0' - 8 1/2"
30k
S-310
W16X36 (20)
W14X22 (10)
5
20k
10k
20k
10k
15k
W14X22 (14)
2
100k
10k
15k
10k
0' - 3"
65k
NOTE # 2
W8X24
W8X24
NOTE # 10
15k
11
10k
W12X19 (6)
10k
75k
10k
CL OF POST
0' - 0 7/8"
B
10
9.3
W16X36 (20)
9
W12X19 (6)
8
W8X24
W8X24
W8X24
W8X24
W8X24
W8X24
11
DN
4
S-310
S-310
NOTE #10
T/SLAB = (+)27'-2"
T/STEEL = (+)26'-11"
Subject:
Date:
01-04-11
DIMENSION BEAM FRAMING
Scale:
Project:
Project No.:
1/8" = 1'-0"
PSA-DEWBERRY
25 S. GROVE AVE., SUITE 500
ELGIN, IL 60120
847.695.5840
847.742.4571Fax
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
Revision:
ADD. #1 BP#1
Drawing No.:
S-130
Sketch No.:
SSK-01
10k
10k
14
G
10k
10k
10k
10k
40k
(+)45'-2"
10k
13
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
W21X68
40k
80k
40k
(+)45'-2"
20k
12
10k
10k
W21X68
11
80k
40k
4
10k
10k
3
10k
2
10k
1
F
13' - 1"
13' - 1"
NOTE # 2
2
2
Subject:
01/04/11
Scale:
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
SLOPES
0' - 6"
10k
10k
10k
10k
Date:
1/8" = 1'-0"
PSA-DEWBERRY
ELGIN, IL 60120
847.695.5840
847.742.4571Fax
W16X36
W14X22
W14X22
10k
10k
W21X44
10k
10k
40k
10k
10k
NOTE # 2
10k
40k
W14X22
W14X22
W14X22
SLOPES
W21X68
SLOPES
W21X68
W14X22
S-313
10k
10k
W14X22
10k
10k
W14X22
10k
10k
10k
W21X44
10k
10k
40k
10k
10k
W14X22
W14X22
SLOPES
20k
W16X36
2
40k
Revision:
ADD. #1 BP#1
Drawing No.:
S-140
D
Sketch No.:
SSK-02
5
5.7
6
3' - 7" 0' - 10"
6.1
7
8
9' - 7"
20' - 0"
9
9' - 7"
9.3
10
2' - 3" 3' - 7"
1' - 5"
7
7
S-312
NOTE #13
BRACE 1
W21X83
SLOPES
W21X83
1
1
S-310
S-311
C
SLOPES
12
4' - 6"
S-312
S-311
OPP.
NOTE #13
16' - 10"
21' - 10"
(+)52'-0"
W16X50
2
NOTE #13
21' - 10"
13
S-310
W18X50
SLOPES
W18X50
9
6
S-312
BRACE 3
BRACE 2
S-312
(+)60'-10"
2
W14X53
W16X50
(+)52'-0"
6
B
A
SLOPES
S-310
Subject:
Date:
01-04-11
Scale:
Project:
Project No.:
1/8" = 1'-0"
PSA-DEWBERRY
ELGIN, IL 60120
847.695.5840
847.742.4571Fax
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
Revision:
ADD. #1 BP#1
Drawing No.:
2/S-140
Sketch No.:
SSK-03
C
L
1’-0"
SEE PLAN
30
#4@12
30
(1) #4 CONT.
CONC. SLAB W/
2" METAL DECK
4"
SEE PLAN
T/WALL
0’-0"
#4 CAP BAR
@ 48" OC
L4x3x5/16 LLH
T/LEDGE
W/
SEE PLAN
1
2"
DIA.x0’-4" H.A.S.
@ 2’-0" O.C.
BETWEEN BEAMS
PROVIDE ANGLE BETWEEN BEAMS
REMAINDER OF DETAIL
IS UNCHANGED
Date:
REVISE DECK ANGLE
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
Drawing Reference No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
1/S-200
SSK-04
C
L
SEE PLAN
30
#4@12
30
(1) #4 CONT.
CONC. SLAB W/
2" METAL DECK
4"
SEE PLAN
T/WALL
0’-0"
#4 CAP BAR
@ 48" OC
L4x3x5/16 LLH
W/ 1#2" DIA.x0’-4" H.A.S.
@ 2’-0" O.C.
BETWEEN BEAMS
(3)#7
3
4"
CHAMFER
I.F. VERT. REINF.
#7@12" OC
A
A
WALL BEYOND
@ OPENING
-SEE PLAN
8"
1’-0"
REMAINDER OF SECTION
IS UNCHANGED
Date:
REVISE DECK ANGLE
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
4/S-201
SSK-05
C
L
BEAM
HAS & REINF
PER 581/S-501
3" EXPANSION JOINT
VARIES - SEE PLAN
CONC SLAB
-SEE PLAN
T/SLAB
SEE PLAN
1"
1’-5"
STEEL BEAM
-SEE PLAN
VIF
3/8" STIFFENER
@ 24" O.C.
3
S-120
1 1/2" = 1’ 0"
2’-2"
VIF
Date:
Issued As:
Sketch No.:
01-04-11
REVISE SLAB EDGE DETAIL
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
3/S-310
SSK-06
C
L HSS
TUBE
C
L
BEAM
HSS4x4x1/4x3’-8"
W/ 1/4" CAP PLATE
7/8 "
8x8x1/2" PLATE
W/ (4) 1/2" DIA.
x0’-3" H.A.S.
HAS & REINF
PER 581/S-501
6"
CONC SLAB
W/ 2" MTL DECK
SEE PLAN
T/SLAB
SEE PLAN
1/4" BENT PL
#4 CONT
STL BEAM
SEE PLAN
5
S-130
1 1/2" = 1’ 0"
Date:
CLARIFY TUBE LOCATION AND
PLATE
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
5/S-310
SSK-07
C
L
CONC TOPPING
SLAB
SEE PLAN
BEAM
3" EXPANSION JOINT
SEE PLAN
CONC SLAB
W/ 2" MTL DECK
SEE PLAN
T/SLAB
T/TOPPING SLAB
SEE PLAN
SEE PLAN
1’-5"
VIF
PREP SLAB FOR
EXPANSION JOINT
1"
T/EXISTING SLAB
SEE PLAN
COLD-FORM FRAMING
-SEE ARCH
STEEL BEAM
-SEE PLAN
3/8" STIFFENER
@ 24" O.C.
EXISTING
FLOOR SLAB
EXISTING
FOUNDATION
WALL
2’-2"
VIF
6
S-120, S-130
Date:
Issued As:
Sketch No.:
01-04-11
1 1/2" = 1’ 0"
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
6/S-310
SSK-08
C
L
CONC SLAB
SEE PLAN
C
L
BEAM
6"
C
L
BEAM
BEAM
HAS & REINF
PER 581/S-501
3" EXPANSION JOINT
1’-0"
6"
CONC SLAB
SEE PLAN
T/SLAB
SEE PLAN
PREP SLAB FOR
EXPANSION JOINT
COVER
STL BEAM
SEE PLAN
STL BEAM
-SEE PLAN
STL BEAM
-SEE PLAN
PROVIDE 8x6x1/2" PL
W/ (2) 1/2" DIA.x0’-6" H.A.S.
@ EACH END
2’-8"
VIF
3/8" STIFFENER PLATE
-(1) EACH END & MID-POINT
EXISTING
FDN WALL
10
S-110
1 1/2" = 1’ 0"
Date:
Issued As:
Sketch No.:
01-04-11
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
10/S-310
SSK-09
T/PARAPET
(+)45’-8"
MTL ROOF DECK
SEE PLAN
8" BOND BEAM
W/ (2) #5 CONT
CMU WALL
BEYOND
B/DECK
(+)44’-0"
NEW 2x WOOD FRAMING TO
MATCH EXISTING
-3/4" EXP. ANCHORS @ 2’-0" O.C.
W/ 6" EMBED.
EXISTING ROOF
FRAMING
L4x4x5/16
W/ 1/2" DIA
BOLTS @ 24" OC
ANCHOR W/ HILTI
150 MAX W/ 4 5/8"
EMBEDMENT
CUT EXISTING ROOF TRUSS
-SEE S-430
STEEL BEAM
-SEE PLAN
SEE DETAIL 3/S-430 FOR
TRUSS BEARING &
REINFORCING
8x7x3/4" BEARING PLATE
W/ (2) 1/2" DIA.x0’-6" H.A.S.
(EACH END)
2
S-140
1 1/2" = 1’ 0"
Date:
REVISE TOP OF WALL
REMAINDER OF SECTION
IS UNCHANGED
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
2/S-311
SSK-10
C
L
CONC SLAB
SEE PLAN
C
L
BEAM
6"
BEAM
HAS & REINF
PER 581/S-501
3" EXPANSION JOINT
SEE PLAN
CONC SLAB
-SEE PLAN
T/SLAB
SEE PLAN
PREP SLAB FOR
EXPANSION JOINT
COVER
1’-5"
VIF
@ 24" O.C.
STEEL BEAM
-SEE PLAN
STL BEAM
SEE PLAN
EXISTING
CONC WALL
2’-2"
4
S-120
VIF
1 1/2" = 1’ 0"
Date:
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
4/S-311
SSK-11
C
L
CHANNEL
& BEAM
C
L
4"
6"
1/4" BENT PL CONT.
-SEE 1/S-313
MTL ROOF DECK
SEE PLAN
CMU WALL
SEE PLAN
3/16
3-12
4"
C8x11.5
T/STL
SEE PLAN
1/4
(2) 3/4" DIA A325-SC
BOLTS IN HORIZ
SLOTTED HOLES
MC6x12
(GALV)
(2) 3/4" DIA A325-SC
BOLTS IN VERT
SLOTTED HOLES
STL BEAM
SEE PLAN
WT6x13
(GALV)
1/4
NOTE:
T/BEAM
LOCATE HANGERS @
CURTAIN WALL MULLIONS
AND AT 4’-0" OC MAX
(+)44’-0"
L3x3x1/4 KICKER
W/ 3/8" GUSSET PL
3
S-140
1 1/2" = 1’ 0"
Date:
REVISE LINTEL ELEVATION &
DELETE LINTEL PLATE
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
3/S-312
SSK-12
C
L
CHANNEL
& BEAM
C
L
4"
4"
1/4" BENT PL CONT.
-SEE 2/S-313
MTL ROOF DECK
SEE PLAN
CMU WALL
SEE PLAN
3/16
3-12
4"
C8x11.5
T/STL
SEE PLAN
1/4
(2) 3/4" DIA A325-SC
BOLTS IN HORIZ
SLOTTED HOLES
MC6x12
(GALV)
(2) 3/4" DIA A325-SC
BOLTS IN VERT
SLOTTED HOLES
1/2" DIA x 0’-6"
HAS @ 24" OC
WT6x13
(GALV)
STL BEAM
SEE PLAN
1/4
NOTE:
LOCATE HANGERS @
CURTAIN WALL MULLIONS
AND AT 4’-0" OC MAX
3/16
2-12
L3x3x1/4 KICKER
W/ 3/8" GUSSET PL
B/BEAM
(+)42’-0"
5 1/2"
4
S-140
W8x31 (GALV)
W/ 10" x 5/16"
BOTTOM PL CONT
-PROVIDE 1/2" DIA. x0’-6"
H.A.S. @ 24" O.C. ON TOP FLANGE
1 1/2" = 1’ 0"
Date:
REVISE LINTEL PLATE &
ELEVATION
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
4/S-312
SSK-13
C
L
4 1/4"
1’-0"
3"
6"
1/4" BENT PL
CONT
3/16
3-12
STL BEAM
SEE PLAN
7
S-140
1 1/2" = 1’ 0"
C
L
BEAM
3/16
3-12
MTL ROOF DECK
SEE PLAN
3"
SEE PLAN
T/STEEL
VARIES
1/4" BENT PL CONT.
-SEE 584/S-501
L3x3x1/4 BRACING
W/ 3/8" GUSSETS
@ MID-SPAN
@ 24" O.C.
8
STEEL BEAM
-SEE PLAN
S-140
1 1/2" = 1’ 0"
Date:
REVISE EDGE PLATE DETAILS
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
7 & 8/S-312
SSK-14
C
L
CHANNEL
& BEAM
T/TUBE
(+)51’-0"
6"
HSS6x8x5/16
(GALV.)
C
L
4"
6"
MTL ROOF DECK
SEE PLAN
3/8" BENT PL
CONT
CMU WALL
SEE PLAN
3/16
3-12
C8x11.5
T/STL
SEE PLAN
1/4
1/4
STL BEAM
SEE PLAN
PRECAST STONE
PANEL & TIE BACK
T/BEAM
3 SIDES (TYP.)
3/16
(+)44’-0"
L3x3x1/4 KICKER
W/ 3/8" GUSSET PL
PSADEWBERRY
25S.GROVEAVE.
,SUI
TE500
ELGI
N,I
L60120
(
847)6955840
(
847)7424571Fax
LINTEL & HANGERS
PER 3/S-311
1
S-140
1 1/2" = 1’ 0"
REVI
SE LI
NTEL
Dat
e:
010411
I
s
s
u
e
dAs
:
Dr
awi
ngRef
er
enc
eNo.
:
ADD.#1
BP#1
Pr
o
j
e
c
t
No
.
:
1/
S313
Sc
a
l
e
:
Pr
o
j
e
c
t
:
50038973
ASI
NDI
CAT
ED
DEKALBCOUNTY
COURTHOUSEADDI
TI
ON
Sk
e
t
c
hNo
.
:
SSK15
C
L
CMU WALL
BEAM
6"
8"
#4@12 (H) EF
(2) 1/2" DIA. BOLTS IN
1" VERT. SLOTTED HOLE
ANCHOR W/ HILTI HIT HY150
W/ 4 3/4" EMBED
SHIM AS REQ’D
L6x4x5/16x1’-0" @ 4’-0" O.C.
W/ (2) 1/2" DIA. BOLTS
W/ 4 3/4" EMBED
2’
- 0"
#4@12 (H) EF
#6@12 (V) EF
HAS & REINF
PER 581/S-501
CONC SLAB
-SEE PLAN
T/SLAB
SEE PLAN
BOND BEAM
W/ (2)#5
CMU WALL
L6x4x5/16"x1’-6" LLV
W/ (2) 3/4" DIA. EXP. BOLTS
3/8" BENT PL
PSADEWBERRY
25S.GROVEAVE.
,SUI
TE500
ELGI
N,I
L60120
(
847)6955840
(
847)7424571Fax
L3x3x1/4 KICKER W/ 3/8" GUSSET
@ MID-POINT BEAM FLOOR BEAMS
@ 24" O.C.
STEEL BEAM
-SEE PLAN
L4x4x3/8
REVI
SE CONC.CURB
8"
Pr
o
j
e
c
t
:
DEKALBCOUNTY
COURTHOUSEADDI
TI
ON
L3x3x1/4
L4x4x3/8x1’-0"
W/ (2) 3/4" DIA BOLT
ANCHOR W/
HILTI HIT HY 150
EPOXY W/ 6 3/4"
MIN EMBED
5
S-120
1 1/2" = 1’ 0"
Dat
e:
010411
I
s
s
u
e
dAs
:
ADD.#1
BP#1
Dr
awi
ngRef
er
enc
eNo.
:
Sc
a
l
e
:
Pr
o
j
e
c
t
No
.
:
5/
S313
ASI
NDI
CAT
ED
50038973
PROVIDE ANGLE BRACING
AT PRECAST PANEL TIE-BACK
POINTS - COORDINATE LOCATIONS
W/ PRECASTER
(MIN. 2 BRACES PER PANEL W/
ADDITIONAL BRACES @ 6’-0")
Sk
e
t
c
hNo
.
:
SSK16
C
L
C
L
BEAM
4"
1’-4"
3/8" BENT PLATE W/
3/4" BOLT IN 1" VERT. SLOT @ 2’-0" O.C.
W/ 6 3/4" EMBED
HAS & REINF
PER 581/S-501
CMU WALL
(2)#5
4"
(2) BOND BEAMS
W/ (2)#5
CONC SLAB
-SEE PLAN
T/SLAB
PRECAST STONE
PANEL & TIE BACK
SEE PLAN
T/STL
SEE PLAN
L6x4x5/16"x1’-6" LLV
W/ (2) 3/4" DIA. EXP. BOLTS
L3x3x1/4 KICKER W/ 3/8" GUSSET
@ MID-POINT BEAM FLOOR BEAMS
BOND BEAM
-SEE CMU WALL PLAN
@ 24" O.C.
STEEL BEAM
-SEE PLAN
B/LINTEL
(+)9’-8"
PSADEWBERRY
25S.GROVEAVE.
,SUI
TE500
ELGI
N,I
L60120
(
847)6955840
(
847)7424571Fax
7
S-110
1 1/2" = 1’ 0"
REVI
SE LI
NTELDETAI
L
Dat
e:
010411
I
s
s
u
e
dAs
:
Dr
awi
ngRef
er
enc
eNo.
:
ADD.#1
BP#1
Pr
o
j
e
c
t
No
.
:
7/
S313
Sc
a
l
e
:
Pr
o
j
e
c
t
:
50038973
ASI
NDI
CAT
ED
DEKALBCOUNTY
COURTHOUSEADDI
TI
ON
Sk
e
t
c
hNo
.
:
SSK17
C
L
C
L
COL
TRUSS
1’-5"
21’-5" VIF
16’-1" VIF
72’-2"
L
NNE
25 CHA
7.
x
2) 4"
ST (
XI
E
XX
VI
F
XX
5/
8"
L2
L2
D
I
A.
2
L
D
O
R
.
A
I
D
"
4
/
1
R
O
D
E
X
I
S
T.
5
/
8
L3
"
x2
D
I
x3
A.
/
R
8
O
D
D
O1
R
X
X
.
A
I
D
"
8
/
5
O
R
1
/
4
"
X
X
X
X
D
I
A
.
R
O
D
1
/
5
D
.
IA
D
3’
- 4"
1
X
X
"
8
1
1
EXIST (2) L 3 1/2x2 1/2x1/4 SLBB
EXIST (2) L 3 1/2x2 1/2x3/8 SLBB
EXIST COL
L2 =EXIST L2 1/4x2 1/4x1/8
EXISTING TO BE REINFORCED W/ A36 ROD AS INDICATED
EXISTING FRAMING TO REMAIN
EXISTING FRAMING TO BE DEMOLISHED
FRAMING SYMMETRICAL ABOUT TRUSS CENTERLINE
C
L
TRUSS
C
L
COL
16’-1" VIF
21’-5" VIF
72’-2"
1’-5"
4’-7"
15’-5" VIF
NEW WALL SEE PLAN
NORTH
1
5
/
8
"
X
X
D
IA
.
R
O
D
D 1
O
5
R
/
.
8
"
X
IA
X
D
D
IA
"
4
.
/
R
1
O
D
1
X
X
X
X
X
X
3’
- 4"
1’
- 10"
1
X
X
L
NNE
25 CHA
6.
x
2) 4"
ST (
XI
E
8
/
D
O
x3
R
2
.
x
A
I
L3
D
"
T.
8
S
I
/
X
5
E
1
EXISTING WALL
EXIST COL
4
S-430
Date:
REVISE TRUSS REINFORCING
MEMBERS
2
REVISED TRUSS ELEVATION
3/8" = 1’ 0"
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
2/S-430
SSK-18
NEW 2x WOOD FRAMING TO
MATCH EXISTING
-3/4" EXP. ANCHORS @ 2’-0" O.C.
W/ 6" EMBED.
EXISTING ROOF
FRAMING
(2)L4x4x3/8"
3 SIDES
1/4
3" MIN
NEW 3/8" GUSSET
PLATE (TYP.)
3/16
8x6x3/4" BEARING PLATE
W/ (2)1/2" DIA.x0’-6" H.A.S.
EXISTING TRUSS FRAMING
(TO BE VERIFIED)
4
S-430
NTS
Date:
REVISE TRUSS REINFORCEMENT
Scale:
AS INDICATED
PSA DEWBERRY
ELGIN, IL 60120
(847) 695 5840
(847) 742 4571Fax
Issued As:
Sketch No.:
01-04-11
ADD. #1
-BP#1
Project:
Project No.:
DEKALB COUNTY
COURTHOUSE ADDITION
50038973
4/S-430
SSK-19

PSA-Dewberry Inc. 009113.1- 1 Addendum No. 1 January 4, 2011

Transcription

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