ATTACHMENT 5 Erection Drawings Combined.pdf
PDF 1 MB Posted
- Attached to
- Construct Tower Foundation and Tower Installation Project Mauna Loa Observatory Federal contract opportunity
- Solicitation number
- 1305M323RNRMJ0021
About this file
This document contains construction drawings for a 40-meter sampling tower. The drawings show plans, elevations, sections and details for the tower structure, foundation, and associated components. Key elements include five levels of work platforms connected by ladders and unistrut cable trays, four segments anchored by cables attached to a turnbuckle assembly, and a tower top plan showing a hoist. Foundation details illustrate base plates and anchor bolts. Connection details specify hardware for joining ladders, cable trays, beams and gratings to the structural steel. Safety elements such as gates and fall protection are noted. The project is associated with Solicitation 1305M323RNRMJ0021 issued by the Department of Commerce National Oceanic and Atmospheric Administration to construct a tower foundation and install the tower at the Mauna Loa Observatory.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| SF30 1305M323RNRMJ00210003.pdf | ||
| SF30 1305M323RNRMJ00210002.pdf | ||
| ATTACHMENT 8 Tower Shop Drawings.pdf | ||
| ATTACHMENT 7 MLO GEOTechnical Engineering Report Dec1994.pdf | ||
| 1305M323RNRMJ0021 Solicitation Questions.pdf | ||
| ATTACHMENT 6 Geotech Repot MLO Army Monopole.pdf | ||
| SF30 1305M323RNRMJ00210001.pdf | ||
| 1305M323RNRMJ0021 SF1442.pdf | ||
| ATTACHMENT 3 BANNED CONSTRUCTION MATERIALS LIST.pdf | ||
| ATTACHMENT 1 STATEMENT OF WORK.pdf | ||
| ATTACHMENT 2 DRAWINGS.pdf | ||
| ATTACHMENT 4 CONSTRUCTION WAGE RATE REQUIREMENTS HI20230001.pdf |
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Text version
58'- 0
58'- 0
Office 435-792-4667 | Fax 435-787-4993 5/8/2023
AS A WHOLE WITHOUT THE WRITTEN
REF.:
PROJECT
CUSTOMER
DESCRIPTION
DRAWN
E1
40 METER SAMPLING TOWER
PERMISSION OF
IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
CHECKED 35712
DD
C
SSM
LH
DATE JOB SHEET
1725 North 600 West, Logan, Utah 84321
DUCWORKS, INC.
MAUNA LOA
NOAA
TOWER ANCHOR PLAN AND ELEVATION
A A
B B
C
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF DUCWORKS, INC.
ANY REPRODUCTION IN PART OR
0 5/8/2023 RELEASE SSM LH
REV. DATE DESCRIPTION BY CHKD BY
NOTES:
WASHER ON NUT SIDE ONLY.1.
TRUSS AND RAILING KICKPLATES FACE INWARD.2.
INSTALL SAFETY GATES, FALL PROTECTION, AND LIGHTNING 3.
PROTECTION PER MANUFACTURER'S RECOMMENDATIONS.
GRATING PANELS SHALL BE SECURED TO THE STRUCTURAL STEEL WITH 4.
GALVANIZED SADDLE CLIPS AND TEK SCREWS. MINIMUM 4 PER PANEL.
LEVEL 4
ANCHOR AND CABLE ELEVATIONA4
TYP
D4
LEVEL 1
LEVEL 2
LEVEL 3
QTY: 4
CABLE 3
LEVEL 5
CABLE 2
SEGMENT 1
SEGMENT 2
QTY: 4
CABLE 4
SEGMENT 3
SEGMENT 4
E5
CABLE 1
QTY: 4
QTY: 4
A4 E5
TYP
B
1 2
A
B2 ANCHOR PLAN
8'-0
8'-0
110'-8 3/4
121'-4 3/4
100'-0
134'- 3/4
8'-0
8'-0
8'-0
8'-0
8'-0
8'-0
2'-10
4'-83
CO
LUM
N TYP
CABLE
TYP PLATFORM BEAM PLAN
B3
B2
B4 B1
TR4
TR4
TR
TR
C2
LADDER TYP
TRAY TYP
BA
G R2
G R1
CO
LU
M
N TY
P
D2 E5
1 4'-2
2'-41
C2
SL1
A4 BASE AND SEGMENT 1 ELEVATION
E2 C3
E2 B3
E2 A3
C
E2
C
SL1
C3 E5
0 5/8/2023 RELEASE SSM LH
REV. DATE DESCRIPTION BY CHKD BY
COLUMN TYP
COLUMN TYP
COLUMN TYP
COLUMN TYP
COLUMN TYP
COLUMN TYP
L1
ISOMETRIC
SEGMENT 1
CT1
CT2
L2
NOTE: ENSURE PATTERN OF UNISTRUT ON CABLE TRAYS
IS CONSISTENT THROUGHOUT THE ENTIRE TOWER
(SELF-CLOSING GATE)
1CO
LUM
N TYP
TYP PLATFORM PLAN
TR4
TR4
TR
3TR
A5
A5A5
A5
C3
TU9
A10
HR1
H R
B1
B2
A10 B3
HR3
LADDER TYP
CO
LU
M
N TY
P
TRAY TYP
CABLE
A B
LSGF-30-GAL
NOTE: HANDRAIL IS A SLIP FIT.
NO HARDWARE REQUIRED.
A10
TYP TR1 AND TR2 CONNECTIONS
TR1
TR1
TR
TR
A5
A5 A5
A5
B3
1CO
LUM
N TYP
TU9
A10
LADDER TYP
CABLE
A B
CO
LU
M
N TY
P
TRAY TYP
A3
E5 TYP
BASE PLAN
CH2
CH2
C H
C H
BP1 BP1
BP1BP1
A3
A10
A10
L1 C
T1
A B
TU9
C3 E5
TYP
Office 435-792-4667 | Fax 435-787-4993
REF.:
PROJECT
CUSTOMER
DESCRIPTION
DRAWN
CHECKED
DATE JOB SHEET
PERMISSION OF
357125/8/2023
SSM
LH
AS A WHOLE WITHOUT THE WRITTEN
E2 1725 North 600 West, Logan, Utah 84321
40 METER SAMPLING TOWER
IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
DUCWORKS, INC.
MAUNA LOA
NOAA
TOWER PLANS AND ELEVATIONS
A A
B B
C C
D D
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF DUCWORKS, INC.
ANY REPRODUCTION IN PART OR
177'-4 3/4
187'-8 3/4
200'-3/4
144'-4 3/4
154'-8 3/4
167'-3/4
0 5/8/2023 RELEASE SSM LH
REV. DATE DESCRIPTION BY CHKD BY
A2 SEGMENT 3 ELEVATION
Office 435-792-4667 | Fax 435-787-4993
REF.:
PROJECT
CUSTOMER
DESCRIPTION
DRAWN
CHECKED
DATE JOB SHEET
PERMISSION OF
357125/8/2023
SSM
LH
AS A WHOLE WITHOUT THE WRITTEN
E3 1725 North 600 West, Logan, Utah 84321
40 METER SAMPLING TOWER
IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
DUCWORKS, INC.
MAUNA LOA
NOAA
TOWER PLANS AND ELEVATIONS
A A
B B
C C
D D
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF DUCWORKS, INC.
ANY REPRODUCTION IN PART OR
SL1
C
C
SEGMENT 2 ELEVATIONA4
SL1
C
C
SL1 SL1
D1 E5
TYP
CT3
ISOMETRIC
SEGMENT 2
L3
L5
ISOMETRIC
SEGMENT 3
CT4
CT5
L4
177'-4 3/4
187'-8 3/4
200'-3/4
222'-9 7/16
133'-3/4
210'-4 3/4
135'-1 3/4
SL4
ISOMETRIC
SEGMENT 2
CT6
L6
L7
CT7
SL3
SL2
A4 SEGMENT 4 ELEVATION
C
E4
C
SL2
C3
SL3
HOIST
B
TOWER TOP PLAN
CH4
C H
C3
A7
HO
IST
SL3
SL4SL3 2
B2 E5
A
0 5/8/2023 RELEASE SSM LH
REV. DATE DESCRIPTION BY CHKD BY
35712
REF.:
PROJECT
CUSTOMER
DESCRIPTION
DRAWN
CHECKED
DATE JOB SHEET
PERMISSION OF
AS A WHOLE WITHOUT THE WRITTEN
5/8/2023
SSM
LHOffice 435-792-4667 | Fax 435-787-4993 E4 1725 North 600 West, Logan, Utah 84321
40 METER SAMPLING TOWER
IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
DUCWORKS, INC.
MAUNA LOA
NOAA
TOWER PLANS AND ELEVATIONS
A A
B B
C C
D D
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF DUCWORKS, INC.
ANY REPRODUCTION IN PART OR
P3
TRIM EXCESS CABLE CABLE 3
TURNBUCKLE
D4 EQUALIZER PLATE CONNECTION
26,800 LB
S
6,700 LB
S
6, LB
S 6, LB
S
6,700 LBS
CABLE 412" RETURN
THIMBLE
CABLE CLAMP
CABLE 1
CABLE 2
RUN 1/4" SAFETY CABLE
THROUGH TURNBUCKLES
2X SQUARE WASHER
1/2" SHOULDER BOLT (3/8" THREADS)
A7
HINGE ASSEMBLY TYPA2
3/8" NYLOCK NUT
U-BOLT CLAMP DO NOT TIGHTEN
2X FLANGED BEARING
FLANGED ENDS FACE EACH OTHER
1/2" WASHER
1/2" NYLOCK NUT
HOIST ASSEMBLYB2
HOIST
1/2" EYEBOLT
A2
0 5/8/2023 RELEASE SSM LH
REV. DATE DESCRIPTION BY CHKD BY
D3 TYP BASE PLATE CONNECTION
A3 TYP LADDER AND CABLE TRAY CONNECTION
C3 TYP BASE PLATE CONNECTION
D2 TYP BEAM AND GRATING CONNECTIONS D2 TYP CABLE TRAY AND LADDER SPLICE
AS A WHOLE WITHOUT THE WRITTEN
40 METER SAMPLING TOWER
PERMISSION OF
Office 435-792-4667 | Fax 435-787-4993
REF.:
5/8/2023
IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
SSM
E5
PROJECT
35712
DD
CC
BB
A
LH
CUSTOMER
DESCRIPTION
DRAWN
CHECKED
DATE JOB SHEET
1725 North 600 West, Logan, Utah 84321
DUCWORKS, INC.
MAUNA LOA
NOAA
TOWER DETAILS
A
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF DUCWORKS, INC.
ANY REPRODUCTION IN PART OR
THIMBLE
CABLE TYP
CABLES ARE PROPERLY TENSIONED.
12" RETURN
A4
5/8" SHACKLE
5/8" A325G
A5
CABLE CLAMP
5/8" A325G
TYP CABLE, SLEEVE, AND TRUSS CONNECTIONS
3/4" 18-8 SS BOLT WITH NYLOCK NUT.
DO NOT FULLY TIGHTEN UNTIL ALL
INSTALL SAFETY GATE
PER MANUFACTURER
INSTRUCTIONS
SL
5/8" ZINC PLATED BUTTON-HEAD BOLT
5/8" ZINC PLATED BUTTON-HEAD BOLT
5/8" X 6" A325G
5/8" ZINC PLATED BUTTON-HEAD BOLT
5/8" LOCK WASHER
3/4" 18-8 SS BOLT WITH NYLOCK NUT
1/2" 18-8 SS BOLT
FROM OTHER SIDE
5/8" ZINC PLATED BUTTON-HEAD BOLT
CT1
5/8" A325G
TEK SCREWS AND SADDLE CLIPS
TYP
5/8" A325G
A 10A
5/8" ZINC PLATED BUTTON-HEAD BOLT
5/8" A325G
5/8" X 4 1/2" A325G
5/8" ZINC PLATED BUTTON-HEAD BOLT
5/8" X 6" A325GTU
3/4" 18-8 SS BOLT WITH NYLOCK NUT
CH2/CH3
CH2/CH3
1/2" 18-8 SS BOLT
BP1
4 4X 1
8 2X 8 2X 1'-18
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