ATT B Plans~6.pdf
PDF 1 MB Posted
- Attached to
- Bid No. 234042 Underwater Services
- Solicitation number
- S-KS0043-00006715
- Issued by
- Marion County, Oregon
About this file
This is a project plans document prepared by the Oregon Department of Transportation (ODOT) for culvert repair work on US 101 in Curry County, specifically at Brush Creek crossing locations at mile posts (MP) 307.99 and 308.38 along the Coast Highway near Port Orford and Gold Beach. The project involves repair of two corrugated metal pipe (CMP) culverts: a 48-inch diameter culvert at MP 307.99 (88 linear feet) and a 54-inch diameter culvert at MP 308.38 (120 linear feet). Work includes sediment removal, stream channel re-grading, natural weir preservation and protection, installation of culvert markers, and fish passage considerations. The project design engineer is Wade Holaday, with Robert Trevis as the designer and Allen Gillette as the checker. The plans include detailed hydraulic data for various flood events (95% exceedance, 5% exceedance, 50-year, and 100-year storms) and specify design considerations for fish passage compatibility. The in-water work period extends from July 15 through September 30, with project number 56V-079.
The plans emphasize safety as a primary concern throughout all project phases and detail comprehensive temporary water management requirements for both culvert locations. Temporary water management includes full isolation concepts utilizing sandbag barriers, sediment control facilities, energy dissipators, and dewatering sump pumps to prevent sediment-laden water from leaving the work site during construction. The contractor is responsible for implementing, maintaining, and upgrading the temporary water management facility as necessary and must restore the site upon project completion. Hydraulic modeling shows estimated discharges for Brush Creek during the work period, with specific calculations provided for different rainfall event probabilities. Elevations are referenced to a temporary benchmark of 100.00, and the plans are drawn at 1"=20' scale with detailed cross-sectional and profile views of existing conditions and proposed repairs.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 234042 Technical Specifications~1.pdf | ||
| 234042 Technical Specifications.pdf | ||
| 234042 Tabulation Sheet.pdf | ||
| 234042 Proposal Page Attachment 1.xlsx | XLSX spreadsheet | |
| 234042 Bid Manual.pdf | ||
| 234042 Notice Intent to Award.pdf | ||
| Zoom Bid Opening Instruction s5.16.23.docx | DOCX document |
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Text version
Z
Z
PLANS FOR PROPOSED PROJECT
ST. HELENS
ASTORIA
TILLAMOOK
MCMINNVILLE
ALBANYNEWPORT
CORVALLIS
HOOD
RIVER
DALLES
THE
MADRAS
PRINEVILLE
BEND
COQUILLE
GRANTS
PASS
Ashland
BURNS
KLAMATH
FALLS
CONDON
MORO
PENDLETON
LA GRANDE
ENTERPRISE
VALE Ontario
PORTLAND
SALEM
MEDFORD
EUGENE
ROSEBURG
Athena
N. Powder
Unity Dayville
Sisters
Juntura
Frenchglen
Burns Jct.
McDermitt
Paisley
La Pine
Crescent
Biggs
Lexington
Hermiston Boardman
Ukiah
Arlington
Malin
Brookings
Coos Bay
Drain
Canyonvil le
Reedsport
Oakridge
Goshen Florence
Lincoln City
Waldport
Home Sweet
Detroit Antelope
Maupin
Forest Grove
Hebo
Cannon Beach
Seaside Rainier
Milton-Freewater
W
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3953197
Bonanza
Junction City
BAKER CITY
HEPPNER
Copperfield
Lake Silver
Junction CaveBEACH
GOLD
Orford Port
LAKEVIEW
CANYON
CITY
Day John
CITY
OREGON
HILLSBORO
DALLAS
Redmond
Val ley Jordan
STATE OF OREGON
DEPARTMENT OF TRANSPORTATION
LET'S ALL
WORK TOGETHER
TO MAKE THIS
JOB SAFE
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H_M22072_ts_01.dgn :: Default 3/13/2023 10:27:59 AM hwyr33e 1"=100' Scale: Rotation: 0°
ATTENTION:
(503) 232-1987).
The Oregon Utility Notification Center Is
The Center (Note: The Telephone Number For
You May Obtain Copies Of The Rules By Calling
Through OAR 952-001-0090.
Those Rules Are Set Forth In OAR 952-001-0001
By The Oregon Utility Notification Center.
Oregon Law Requires You To Follow Rules Adopted
T. 33 S., R. 15 W., W.M.
PROJECT SITE
INDEX OF SHEETS
SHEET NO. DESCRIPTION
Title SheetA01
HB01
MP 307.99 & MP 308.38
CULVERTS
US 101: CULVERT REPAIRS
MP 307.99 & 308.38
COAST HIGHWAY
CURRY COUNTY
ADMINISTRATION
FEDERAL HIGHWAY
DIVISION
OREGON
PROJECT NUMBER
NO.
SHEET
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
A01M22072
HB02
HD01
HD02
TWM Plan, MP 307.99
TWM Plan, MP 308.38
HB03
HB04 Profile Sheet, MP 308.38
Plan Sheet, MP 308.38
Profile Sheet, MP 307.99
Plan Sheet, MP 307.99
56V-079
APRIL 2023
H_M22072_clpl_01.dgn :: HB01 3/13/2023 10:28:02 AM hwyr33e 1"=20' Scale: Rotation: 0°
PLAN SHEET
HB01
U S
P o rt O rf o rd
P R
O P
O S E
D F
L O
W S
E X
IS
T
IN
G F
L O
W S
(ft.)
(yrs.)
(ft.)
(ft.)
(cfs)
50 100
FISH FLOWS
LOW
DESIGN
EVENT
ITEMS
BASE
RECURRENCE INTERVAL
(ft./s)
FLOOD
DISCHARGE
5% 95%
HIGH
100 5%
DESIGN
EVENT
95%
HIGH
BASE
LOW
FLOOD
FISH FLOWS
AT CULVERT OUTLET
AVERAGE VELOCITY
AT CULVERT OUTLET
TAILWATER DEPTH
AT CULVERT INLET
HEADWATER ELEVATION
CULVERT INLET
BACKWATER DEPTH AT
(UNITS)
Elevations shown are based on a TBM of 100.00
NOTE:
0 (0.5) 0 (0.5)
PLAN
SCALE: 1"=20'-0"
48"I.E.=95.39
G o ld B e a c h
MP 307.99
48" cm p
0.92421 21 24 0.9
0 0 0 0
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
OREGON
RE
GI
ST
ERE
D PROFESSIONALEN
GINEER
RENEWS: 6-30-2023
51 99
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
98.0298.0399.00 99.19
0.020.030.240.22
0.070.123.172.77
98.0298.0398.54 98.45
0.240.22 0.020.03
0.040.082.011.76
B ru s h C re e k
48" I.E.=94.15
Type 2 Marker - 1 EA
Type 1 marker - 1 EA
Install culvert markers
Repair 48" culvert - 88 LF elev. =98.00 natural wier
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday
00 00
"N O W
O R
K
A
E A
"N O W
O R K A
R
EA
Preserve and protect natural wier
FISH PASSAGE HYDRAULIC DATA @ MP 307.99
Extg. surface Extg. 48"culvert
CULVERT INLET
95% = 98.02 5% = 98.03 50 Yr. = 98.45 100 Yr. = 98.54
OHW
H_M22072_clpl_01.dgn :: HB02 3/13/2023 10:28:03 AM hwyr33e 1"=20' Scale: Rotation: 0°
MP 307.99
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
HB02
ST
ERE
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
U S
Extg. surface
48" I.E.=94.15
48" I.E.=95.39
Extg. 48" cmp
Extg. sediment elev.
PROFILE SHEET
Remove extg. sediment
S= 1.4%
(12/7/2022)
Brush Creek WS Elev. = 97.71 natural wier elev.=98.00 WS Elev. = 98.89 (12/7/2022)
B r u s h C r e e k
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday
95% WS Elev. = 98.02 (post repair)
5% WS Elev. = 98.03 (post repair)
50 Yr. WS Elev. = 98.45 (post repair)
100 Yr. WS Elev. = 98.54 (post repair)
PLAN SHEET
U S
P o r t
O r fo r d
P R
O P
O S E
D F
L O
W S
E X
IS
T
IN
G F
L O
W S
(ft.)
(yrs.)
(ft.)
(ft.)
(cfs)
50 100
FISH FLOWS
LOW
DESIGN
EVENT
ITEMS
BASE
RECURRENCE INTERVAL
(ft./s)
FLOOD
DISCHARGE
5% 95%
HIGH
100 5%
DESIGN
EVENT
95%
HIGH
BASE
LOW
FLOOD
FISH FLOWS
AT CULVERT OUTLET
AVERAGE VELOCITY
AT CULVERT OUTLET
TAILWATER DEPTH
AT CULVERT INLET
HEADWATER ELEVATION
CULVERT INLET
BACKWATER DEPTH AT
(UNITS)
Elevations shown are based on a TBM of 100.00
NOTE:
0 (1.0) 0 (1.0)
PLAN
SCALE: 1"=20'-0"
54"I.E.=96.50
Type 2 Marker - 1 EA
Type 1 marker - 1 EA
Install culvert markers
G o ld B e a c h
MP 308.38
B r u s h C r e e k
6.7 6.7
0 0 0
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
H_M22072_clpl_01.dgn :: HB03 3/13/2023 10:28:04 AM hwyr33e 1"=20' Scale: Rotation: 0°
HB03
154135 135 154
54" I.E.=95.81
" c m p
ST
ERE
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
Repair 54" culvert - 120 LF
99.93100.65116.25116.19
15.2515.19
1.491.491.491.49
2.163.88
98.2998.35105.33104.04
4.333.040
9.889.86
1.491.491.491.49
0.110.7511.1910.43
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday
(grade channel as directed) stream channel excation - 12 CY
Re-grade stream channel
FISH PASSAGE HYDRAULIC DATA @ MP 308.38
"N O W
O
E A
"N O W
O
E A
Extg. surface
Extg. 54"culvert
95% = 98.29
5% = 98.35
100 Yr. = 105.33
50 Yr. = 104.04
105 105
110 110
115 115
CULVERT INLET SECTION
H_M22072_clpl_01.dgn :: HB04 3/13/2023 10:28:04 AM hwyr33e 1"=20' Scale: Rotation: 0°
MP 308.38
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
HB04
ST
ERE
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
U S
Extg. surface
54" I.E.=95.81
54" I.E.=96.5
S= 0.58%
Brush Creek WS Elev. = 98.29 (12/7/2022)
Extg. 54" cmp
Extg. sediment elev.
S= .5
S= 7%
B r u s h C r e e k th a lw a g
PROFILE SHEET
Remove extg. sediment
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday
95% WS Elev. = 98.29 (post repair)
5% WS Elev. = 98.35 (post repair)
50 Yr. WS Elev. = 104.04 (post repair)
100 Yr. WS Elev. = 105.33 (post repair) extg. channel elev.=96.85
FG = 97.8
H_M22072_clpl_01.dgn :: HD01 3/13/2023 10:28:05 AM hwyr33e 1"=20' Scale: Rotation: 0°
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
Elevations shown are based on a TBM of 100.00
NOTE:
PLAN
SCALE: 1"=20'-0"
U S
48" cm p
G o ld B e a c h
P o rt O rf o rd
MP 307.99
3) Average daily discharge expected to be exceeded 16 days each month.
2) Average daily discharge expected to be exceeded 8 days each month.
1) Average daily discharge expected to be exceeded 2 days each month.
FEET PER SECOND (GALLONS PER MINUTE)
AVERAGE DAILY DISCHARGE IN CUBIC
NOTE
JULY
AUGUST
SEPTEMBER
TEMPORARY WATER MANAGEMENT
ESTIMATED DISCHARGES FOR
its height is:
linear feet of barrier that is twice as wide as
The estimated number of bags needed for 100 inches wide by 14 inches long. This is a 30 pound bag of dry sand.
having a placed dimension of about 4 to 5 inches high by 9 to 10 used to construct a sandbag barrier. This is based on each bag of 2 feet). This is the minimum width-to-height ratio that should be wide as its height (e.g., a one foot high wall would have a base width
A common recommendation is to make the sandbag barrier twice as
Height (ft)# bags
2 1700
H e ig h t (f t.
Width (ft.)
SANDBAG FOOTPRINT DETAIL
NO SCALE
and restore site as per plans and specifications.
Remove all Temporary Water Management features sediment-laden water does not leave the site.
storm events and to insure that sediment and periods, this facility shall be upgraded for unexpected anticipated site conditions. During the construction on this plan is the minimum requirements for
The Temporary Water Management Facility shown is completed and approved.
responsibility of the contractor until all construction replacement and upgrading of this facility is the
Management Plan and the construction, maintenance, The implementation of this Temporary Water
GENERAL NOTES:
Sediment control facility
Energy dissipator
Sandbag isolation barrier
Dewatering sump pump
LEGEND
Isolating the work site upstream: Install single
If Needed, install secondary sandbag barrier.
Install sandbag barrier and energy dissipator pad downstream from work area. Location to be set based on topography and easements available.
Size the temporary water management facility based
Water seeping through the primary barrier and contained by the secondary barrier shall be returned to an area up stream of the sandbag barrier to a temporary settling basin or other approved location.
Provide adequate sediment control measures during dewatering of the work area to insure sediment laden water does not leave the site.
FULL ISOLATION NOTES
CONCEPT PLAN
TEMPORARY WATER MANAGEMENT
HD01
the subject watershed may differ by year.
estimated discharges are based on regression equations. Discharges in
Listed discharges are surface water from the upstream watershed. The
In-water work period extends from 15 July through 30 September.
1 (5) 2 (25) 3 (50)
0.02 (10) 0.001 (0.5) 0.001 (0.5)
0.03 (15) 0.01 (5) 0.004 (2)
0.04 (20) 0.002 (1) 0
CROSSING AT US 101, MP 307.99
3 4
ST
ERE
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
B ru s h C re e k
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday primary barrier across the culvert inlet.
"N O W
O
E A
"N O W
O R K A
R
EA
Sheet pile barrier on site conditions.
No work limits
U S
P o r t
O r fo r d
Elevations shown are based on a TBM of 100.00
NOTE:
PLAN
SCALE: 1"=20'-0"
54"I.E.=98.39
G o ld B e a c h
MP 308.38
B r u s h C r e e k
OF TRANSPORTATION
OREGON DEPARTMENT
Checker:Drafter:
Designer:
SHEET NO.
Reviewer:
AVAILABLE UPON REQUEST
FINAL ELECTRONIC DOCUMENT
CURRY COUNTY
COAST HIGHWAY
MP 307.99 & MP 308.38
US 101: CULVERT REPAIRS
F O
T N
E
MTRAPED
N
O G
E R
O
N
OI
T
ATROPS
N A
R T
H_M22072_clpl_01.dgn :: HD02 3/13/2023 10:28:05 AM hwyr33e 1"=20' Scale: Rotation: 0°
HD02
" c m p
ST
ERE
JU
LD
E R
HOLA
W A
19202
D A
Y
Y
YDER
3) Average daily discharge expected to be exceeded 16 days each month.
2) Average daily discharge expected to be exceeded 8 days each month.
1) Average daily discharge expected to be exceeded 2 days each month.
FEET PER SECOND (GALLONS PER MINUTE)
AVERAGE DAILY DISCHARGE IN CUBIC
NOTE
JULY
AUGUST
SEPTEMBER
TEMPORARY WATER MANAGEMENT
ESTIMATED DISCHARGES FOR
the subject watershed may differ by year.
estimated discharges are based on regression equations. Discharges in
Listed discharges are surface water from the upstream watershed. The
In-water work period extends from 15 July through 30 September.
1 (5) 2 (25) 3 (50)
0.03 (15)
0.3 (135) 0.02 (10)
CROSSING AT US 101, MP 308.38
its height is:
linear feet of barrier that is twice as wide as
The estimated number of bags needed for 100 inches wide by 14 inches long. This is a 30 pound bag of dry sand.
having a placed dimension of about 4 to 5 inches high by 9 to 10 used to construct a sandbag barrier. This is based on each bag of 2 feet). This is the minimum width-to-height ratio that should be wide as its height (e.g., a one foot high wall would have a base width
A common recommendation is to make the sandbag barrier twice as
Height (ft)# bags
2 1700
Width (ft.)
SANDBAG FOOTPRINT DETAIL
NO SCALE
H e ig h t (f t.
and restore site as per plans and specifications.
Remove all Temporary Water Management features sediment-laden water does not leave the site.
storm events and to insure that sediment and periods, this facility shall be upgraded for unexpected anticipated site conditions. During the construction on this plan is the minimum requirements for
The Temporary Water Management Facility shown is completed and approved.
responsibility of the contractor until all construction replacement and upgrading of this facility is the
Management Plan and the construction, maintenance, The implementation of this Temporary Water
GENERAL NOTES:
Sandbag isolation barrier
LEGEND
Isolating the work site upstream: Install single primary sandbag barrier across the stream channel.
If Needed, install secondary sandbag barrier.
Downstream: Install sandbag barrier.
Install sandbag barrier and energy dissipator pad downstream from work area. Location to be set based on topography and easements available.
Size the temporary water management facility based
Water seeping through the primary barrier and contained by the secondary barrier shall be returned to an area up stream of the sandbag barrier to a temporary settling basin or other approved location.
Provide adequate sediment control measures during dewatering of the work area to insure sediment laden water does not leave the site.
FULL ISOLATION NOTES
CONCEPT PLAN
TEMPORARY WATER MANAGEMENT
0.1 (45) 0.06 (30) 0.03 (15)
0.3 (135) 0.06 (30)
0.01 (5)
3 4
54" I.E.=95.81
Robert Trevis
Allen Gillette
Wade Holaday
Wade Holaday on site conditions.
(as needed)
Dewatering sump pump
(as needed)
Sediment control facility
(as needed)
Energy dissipator
"N O W
O
E A
"N O W
O
E A
No work limits
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