22615_Plans_BidSet_03.pdf

END PROJECT

STA 14+00.08

START PROJECT

STA 10+37.00

STR. HU543-S0.1-S69A

HUERFANO RIVER

M U

D D

Y

C R

E E

K

AS NOTED

22615

BRO P2C1-004

PROJECT LOCATION MAP

0.25 MI0' 0.125 MI 0.5 MI

HIGHWAY CONSTRUCTION BID PLANS OF PROPOSED

OF PUBLIC WORKS

HUERFANO COUNTY DEPARTMENT

CONSTRUCTION PROJECT CODE NO. 22615

FEDERAL AID PROJECT NO. BRO P2C1-004

HUERFANO COUNTY, COLORADO

COUNTY ROAD 543 OVER HUERFANO RIVER

NATIONAL HIGHWAY SYSTEM? NO YES

NO YES

R.O.W. Projects:

Related Projects:

R.O.W. Project Description

Project Code: 22615

P. E. UNDER PROJECT:

ACCEPTED:

Project Engineer:

Comments:

Contractor:

Resident Engineer:

PROJECT STARTED:

Contract Information

Project Number: BRO P2C1-004

No Revisions:

Revised:

Void: Sheet Number

Init.CommentsDate:

Sheet Revisions As Constructed r y a n s u n d b e r g

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Project No./Code

PoDI / NHS

DIVISION INTEREST (PoDI)?

FHWA PROJECT OF

7/28/2023Print Date:

Horiz. Scale: Vert. Scale: N/A

File Name:

Unit Information

22615RDWY_Title_001.dgn the cover page(s) drawings are applied to

All seals for this set of

S E

C

T

S R

W

S E

C

T

S

R W

GARDNER

(1" = 0.25 MI)

TABULATION OF LENGTH & DESIGN DATA

STATION

FEET

ROADWAY MAJOR

STR.CR 543

CR 543 - BRO P2C1-004, 22615

BEGIN STA. 10+37.00 152.32

BEGIN CIP BOX CULVERT (10'X20') STA. 11+89.32

22 STRUCTURE HU543-S0.1-S69

END CIP BOX CULVERT (10'X20') STA. 12+11.32

END STA. 14+00.08

188.76

TOTAL 341.08 22

SUMMARY OF PROJECT LENGTH FEET MILES

ROADWAY (NET LENGTH) 341.08 0.065

MAJOR STRUCTURE 22 0.004

PROJECT GROSS LENGTH 363.08 0.069

DESIGN DATA CR 543

MINIMUM RADIUS OF CURVE N/A

MAXIMUM GRADE 4.1%

MINIMUM S.S.D. HORIZONTAL N/A

MINIMUM S.S.D. VERTICAL 200'

MAXIMUM DESIGN SPEED 30

POSTED SPEED N/A

2022 DESIGN TRAFFIC <500

2042 DESIGN TRAFFIC <500

CLEAR ZONE DISTANCE (TANGENT) 10 FT

SHEET NO. INDEX OF SHEETS

1 TITLE SHEET

2 STANDARD PLANS LIST

3 TYPICAL SECTIONS

4 GENERAL NOTES

5 SUMMARY OF APPROXIMATE QUANTITIES

6 TABULATION OF EARTHWORK

7 TABULATIONS

8 ALIGNMENT PLANS

9 REMOVAL PLANS

10 PLAN AND PROFILE

11 GRADING PLANS

12 TABULATION OF CONSTRUCTION TRAFFIC CONTROL

13 DETOUR PLAN

14-17 BOX CULVERT PLANS

18-23 STORMWATER MANAGEMENT PLAN

24-26 SWMP SITE MAP

27 SURVEY TABULATION SHEET

28-29 ROW PLANS AND PROJECT CONTROL DIAGRAM

XS1-XS6 CROSS SECTIONS

08/16/23

BID SET

https://adobecancelledaccountschannel.na2.documents.adobe.com/verifier?tx=CBJCHBCAABAAhZ5IyUTuNW1WjQK67qQa0VGNS0Yb9bCT

M-100-1

M-208-1

M-203-1

M-203-2

M-203-11

STANDARD SYMBOLS (3 SHEETS)

APPROACH ROADS

DITCH TYPES

M-203-12

M-206-1

M-206-2

M-214-1

M-412-1

M-510-1

M-601-1

M-601-2

M-601-3

M-601-10

M-601-11

M-601-12

M-601-20

M-603-1

M-603-2

M-603-3

M-603-10

M-604-10

M-604-11

M-604-12

M-604-13

M-604-20

M-605-1

SUPERELEVATION STREETS (2 SHEETS)

EXCAVATION AND BACKFILL FOR BRIDGES (2 SHEETS)

CONCRETE PAVEMENT JOINTS (9 SHEETS)

STRUCTURAL PLATE PIPE H-20 LOADING

HEADWALL FOR PIPES

TYPE "S" SADDLE HEADWALLS FOR PIPE

HEADWALLS AND PIPE OUTLET PAVING

REINFORCED CONCRETE PIPE

PRECAST CONCRETE BOX CULVERT

INLET, TYPE C

INLET, TYPE D

CURB INLET TYPE R (2 SHEETS)

CONCRETE INLET TYPE 13

MANHOLES (3 SHEETS)

SUBSURFACE DRAINS

1-3

M-607-1

M-607-2

M-607-3

M-607-4

M-607-10

M-608-1

M-609-1

M-611-1

M-615-1

M-615-2

M-616-1

M-620-1

M-620-2

M-620-11

M-620-12

WIRE FENCES AND GATES (3 SHEETS)

CHAIN LINK FENCE (3 SHEETS)

BARRIER FENCE

PICKET SNOW FENCE

CURB RAMPS (10 SHEETS)

CATTLE GUARD (2 SHEETS)

EMBANKMENT PROTECTOR TYPE 3

EMBANKMENT PROTECTOR TYPE 5

INVERTED SIPHON

FIELD LABORATORY CLASS 1

FIELD OFFICE CLASS 1

FIELD OFFICE CLASS 2

M-210-1 MAILBOX SUPPORTS (2 SHEETS)

M-614-1 RUMBLE STRIPS (3 SHEETS)

M-629-1 SURVEY MONUMENTS (2 SHEETS)

19-29

17-18

30-31

35-39

41-42

43-44

45-46

52-55

67-68

70-72

GUARDRAIL TYPE 7 F-SHAPE BARRIER (4 SHEETS)M-606-13

138-147

148-151

152-153

156-158

169-170

73-77VANE GRATE INLET (5 SHEETS)M-604-25

PRECAST TYPE 7 CONCRETE BARRIER (4 SHEETS)M-606-14

ROAD CLOSURE GATE (9 SHEETS)M-607-15

15-16

159-160SAND BARREL ARRAYS (2 SHEETS)M-614-2

S-614-40 219-223

TUBULAR STEEL SIGN SUPPORT DETAILS (7 SHEETS)S-614-8 198-204

290-313

281-289

255-266S-614-50

224-227

211-214

196-197

194-195

191-193

187-188

171-178DELINEATOR INSTALLATIONS (8 SHEETS)

FLASHING BEACON (PORTABLE) DETAILSS-630-3

PAVEMENT MARKINGS (11 SHEETS)

TYPICAL MULTI-SIGN INSTALLATIONS

TYPICAL POLE MOUNT SIGN INSTALLATIONS

FLASHING BEACON AND SIGN INSTALLATIONS (4 SHEETS)

MARKER ASSEMBLY INSTALLATIONS

CLASS III SIGNS (3 SHEETS)

CLASS II SIGNS

CLASS I SIGNS

GROUND SIGN PLACEMENT (2 SHEETS)

S-627-1

S-630-2

S-630-1

S-614-40A

S-614-22

S-614-21

S-614-20

S-614-14

S-614-12

S-614-10

S-614-6

S-614-5

S-614-4

S-614-3

S-614-2

S-614-1

S-612-1

M-603-4

S-614-11 MILEPOST SIGN DETAIL FOR HIGH SNOW AREAS

METAL PIPE (4 SHEETS)

M-603-5 POLYVINYL CHLORIDE (PVC) PIPE (AASHTO M304)

M-100-2

TEMPORARY EROSION CONTROL (11 SHEETS)

CURBS, GUTTERS, AND SIDEWALKS (4 SHEETS)

S-630-4

S-630-5

S-630-6 EMERGENCY PULL-OFF AREA (TEMPORARY)

S-630-7

PORTABLE RUMBLE STRIPS (TEMPORARY) (2 SHEETS)

13-14

119-121

123-127

129-137

318-319

ACRONYMS AND ABBREVIATIONS (4 SHEETS) 4-7

10-12

116-118

FIELD LABORATORY CLASS 2 (2 SHEETS) 165-166

S-614-9

S-614-41

241-244S-614-42 CABINET FOUNDATION DETAIL (4 SHEETS)

245-252S-614-43

267-280S-614-60 DYNAMIC SIGN MONOTUBE STRUCTURES (14 SHEETS)

316-317

DETAILS (2 SHEETS)

STEEL SIGN SUPPORT (TEMPORARY) INSTALLATION

321-323ROLLING ROADBLOCKS FOR TRAFFIC CONTROL (3 SHEETS)

STATIC SIGN MONOTUBE STRUCTURES (12 SHEETS)

M-216-1 33-34

50-51WINGWALLS FOR PIPE OR BOX CULVERTS (2 SHEETS)

CORRUGATED POLYPROPYLENE PIPE (AASHTO M330) (2 sheets)

CORRUGATED POLYETHYLENE PIPE (AASHTO M294) AND

M-603-6

RIBBED PIPE (AASHTO MP 20)

STEEL REINFORCED POLYETHYLENE 60

M-606-1 79-97

31 INCHES (19 SHEETS)

MIDWEST GUARDRAIL SYSTEM TYPE 3 W-BEAM

102-104

M-606-15 105-115

(11 SHEETS)

GUARDRAIL TYPE 9 SINGLE SLOPE BARRIER

DEER FENCE, GATES, AND GAME RAMPS (7 SHEETS)

M-611-2 154-155DEER GUARD (2 SHEETS)

Sheet RevisionsComputer File Information

CommentsDate:Creation Date:

Last Modification Date:

R-X

R-X

R-X

R-X

07/31/19

05/16/24

Designer Initials:

Detailer Initials:

CAD Ver.: MicroStation V8 Scale: Not to Scale Units: English

JBK

LTA

SOIL RETENTION COVERING (2 SHEETS)

(2 SHEETS)

SINGLE CONCRETE BOX CULVERT (CAST-IN-PLACE)

(2 SHEETS)

DOUBLE CONCRETE BOX CULVERT (CAST-IN-PLACE)

(2 SHEETS)

TRIPLE CONCRETE BOX CULVERT (CAST-IN-PLACE)

DIVIDED HIGHWAYS (3 SHEETS)

SUPERELEVATION CROWNED AND

(2 SHEETS)

EXCAVATION AND BACKFILL FOR STRUCTURES

FOR CLASS III SIGNS (2 SHEETS)

CONCRETE FOOTINGS AND SIGN ISLANDS

M-603-12 62-64

CONCRETE AND METAL END SECTIONS 61

NURSERY STOCK DETAILS

98-101

PEDESTRIAN PUSH BUTTON POST ASSEMBLY (2 SHEETS) 205-206

STRUCTURE NUMBER INSTALLATION (2 SHEETS) 209-210

216-217

(2 SHEETS)

CONCRETE BARRIER SIGN POST INSTALLATIONS

65'-75' SINGLE MAST ARMS (5 SHEETS)

TYPICAL TRAFFIC SIGNAL 30'-75' DOUBLE MAST ARMS

(26 SHEETS)

TRAFFIC CONTROLS FOR HIGHWAY CONSTRUCTION

AND VERTICAL PANELS

BARRICADES, DRUMS, CONCRETE BARRIERS (TEMP)

25'-55' SINGLE MAST ARMS (4 SHEETS)

ALTERNATIVE TRAFFIC SIGNAL

TEMPORARY SPAN WIRE SIGNALS (13 SHEETS) 228-240

COLORADO

DEPARTMENT OF TRANSPORTATION

July 31, 2019

M&S STANDARDS PLANS LIST

BY DESIGNATED PAY ITEM OR SUBSIDIARY ITEM.

AND REVISED, APPLY TO THIS PROJECT WHEN USED

ALL OF THE M&S STANDARD PLANS, AS SUPPLEMENTED

PLAN NUMBER M STANDARD TITLE PAGE NUMBER

179-186S-613-1 ROADWAY LIGHTING (6 SHEETS)

(7 SHEETS)

TRAFFIC LOOP AND MISCELLANEOUS SIGNAL DETAILS

253-254S-614-44 PEDESTAL POLE SIGNALS (2 SHEETS)

FOR CLASS III SIGNS (2 SHEETS)

BREAK-AWAY SIGN SUPPORT DETAILS

(3 SHEETS)

TRAVERSABLE END SECTIONS AND SAFETY GRATES

M-412-2 CONCRETE PAVEMENT CRACK REPAIR (6 SHEETS)

(REVISED ON SEPTEMBER 6, 2022)

IN CONSTRUCTION IF APPROVED BY AN APPROPRIATE CDOT ENGINEER.

PLANS. ALL OTHER M&S STANDARD PLANS ARE STILL ELIGIBLE FOR USE

INDICATED BY A MARKED BOX , AND WILL BE ATTACHED TO THE

THE M&S STANDARD PLANS USED TO DESIGN THIS PROJECT ARE

(REVISED ON SEPTEMBER 30, 2020)

(SUPERSEDED ON JANUARY 23, 2020 BY S-614-45)

S-614-45 PEDESTRIAN PUSH BUTTON POST ASSEMBLY DETAILS (6 SHEETS)

(REVISED ON DECEMBER 3, 2020)

(REVISED ON MARCH 5, 2020)

(REVISED ON FEBRUARY 17, 2023)

(REVISED ON FEBRUARY 9, 2023)

(REVISED ON JULY 13, 2020)

(REVISED ON SEPTEMBER 10, 2020)

(REVISED ON SEPTEMBER 21, 2020)

S-613-2 ALTERNATIVE ROADWAY LIGHTING (4 SHEETS)

(NEW, ISSUED ON SEPTEMBER 30, 2020)

(REVISED ON MARCH 1, 2024)

(REVISED ON JANUARY 31, 2022)

(REVISED ON MARCH 7, 2022)

(REVISED ON JULY 22, 2022)

(REVISED ON JULY 22, 2022)

(REVISED ON APRIL 30, 2024)

(REVISED ON FEBRUARY 3, 2023)

S-613-4 TRAFFIC SIGNAL ONE-LINE DIAGRAMS (6 SHEETS)

(NEW, ISSUED ON JUNE 15, 2023)

(REVISED ON APRIL 30, 2024)

Revised on May 16, 2024

MARCH 1, 2024)

(REVISED ON

(REVISED ON MARCH 1, 2024)

(REVISED ON MARCH 1, 2024)

MARCH 1, 2024)

(REVISED ON

MARCH 1, 2024)

(REVISED ON

J-POST SIGN SUPPORT (3 SHEETS)S-614-23 (NEW, ISSUED ON MAR. 1, 2024)

PLAN NUMBER M STANDARD TITLE PAGE NUMBER PLAN NUMBER S STANDARD TITLE PAGE NUMBER

S-613-3 PULL BOX DETAIL (2 SHEETS)(NEW, ISSUED ON APRIL 4, 2024)

(REV. APRIL 30, 2024)

(REVISED ON APRIL 4, 2024)

CHAIN STATION SIGNAGE (1 SHEET)S-614-15 (NEW, ISSUED ON APRIL 30, 2024)

APRIL 4, 2024)

(REVISED ON

(REVISED ON MAY 16, 2024)

STANDARD PLAN NO.

Project Sheet Number: 2Issued by the Project Development Branch: July 31, 2019

STANDARDS PLANS LIST

PLANS LIST

STANDARD

Standard Sheet No. 1 of 1

SPECIFIC NOTES:

STA. 12+51.03 TO STA. 12+97.10

1:10 TAPER FROM 13' LANE WIDTHS TO EXISTING FROM

STA. 10+89.55 TO STA. 11+29.72

1:10 TAPER FROM EXISTING TO 13' LANE WIDTHS FROM1

STA. 12+55.48 TO STA. 12+89.18

1:10 TAPER FROM 13' LANE WIDTHS TO EXISTING FROM

STA. 11+11.11 TO STA. 11+48.56

1:10 TAPER FROM EXISTING TO 13' LANE WIDTHS FROM

BARBWIRE FENCE SET ON ROW LINE5

3:1 3:1

MIN.

3' 0"

MIN.

3' 0"

13' 0" LANE 13' 0" LANE

28' 0" ~ WIDTH OF ROADWAY

6" ABC CL. 6

12" RECOMPACTED SUBGRADE

2.00% 2.00%

P.G.L.

H.P.

H.P.

P.O.S.S. P.O.S.S.

VAR.

CL

P.G.L. ~ Profile Grade Line

H.P. ~ Hinge Point

P.O.S.S. ~ Point of Slope Selection

~ Minimum 4" Topsoil or Specified Alternative

1' 0" SHLD 1' 0" SHLD

PROPOSED TYPICAL SECTION

CR 543

STA. 10+37.00 TO STA. 14+00.08

STA. 11+80.86 TO STA. 12+73.12

STA. 11+29.72 TO STA. 12+21.16

3:1

3' 9"

3:1

3' 9"

EXISTING TYPICAL SECTION

15' 0"

CL

3:13:1

1' 0" SHLD 1' 0" SHLD

2:1 MAX

2:1 MAX

VAR. VAR.

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

TYPICAL SECTIONS

R y a n

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22615RDWY_Typical_01.dgn

Project No./Code the cover page(s) drawings are applied to

All seals for this set of

HU543-S0.1-S69A

1 of 1 3

N/A

GENERAL NOTES

GENERAL NOTES

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

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22615RDWY_General Notes _01.dgn

Project No./Code the cover page(s)

IMPROVEMENTS.

UTILITY LOCATES PRIOR TO COMMENCING ANY TYPE OF EXCAVATION, GUARDRAIL INSTALLATION OR OTHER NO UTILITY CONFLICTS HAVE BEEN IDENTIFIED WITHIN THE PROJECT LIMITS. THE CONTRACTOR SHALL REQUEST4.

4. TO COMPLY WITH SECTION 404 OF THE CLEAN WATER ACT, A NATIONWIDE PERMIT NUMBER 23 APPROVED

CATEGORICAL EXCLUSIONS PROJECTS WAS OBTAINED. GENERAL CONDITIONS OF THAT PERMIT SHALL BE M ET BY THE

CONTRACTOR.

5. SILVER PAINT ON THE BRIDGE ABUTMENTS TESTED POSITIVE FOR LEAD AT A CONCENTRATION OF 0.24%. A MATERIALS

MANAGEMENT PLAN IS RECOMMENDED. WORKERS SHALL EXERCISE CAUTION DURING THE REMOVAL AND DISPOSAL

OF PAINTED COMPONENTS. SHOULD ANY PAINTED METAL COMPONENTS BE REMOVED, THEY MUST BE RECYCLED AND

THE RECYCLING FACILITY MUST BE NOTIFIED OF THE LEAD CONTENT. ANY PAINT REMOVED FROM THESE STRUCTURES

SHALL BE CAPTURED AND CONTAINED TO PREVENT THE RELEASE OF LEAD INTO THE ENVIRONMENT. PLEASE REFER TO

CDOT SPECIFICATION 250.04, 29 CFR 1926.62, STATE AND LOCAL AIR QUALITY REGULATIONS, THE INDUSTRIAL LEAD

PAINT REMOVAL HANDBOOK (SSPC 91-18), AND THE REFERENCES CONTAINED THEREIN.

6. IF PALEONTOLOGICAL RESOURCES ARE UNCOVERED DURING PROJECT CONSTRUCTION, WORK IN THE IMMEDIATE AREA

OF THE FIND SHOULD CEASE AND THE CDOT STAFF PALEONTOLOGIST SHOULD BE NOTIFIED AS SOON AS POSSIBLE PER

SECTION 107.23 OF THE STANDARD SPECIFICATIONS.

UTILITY GENERAL NOTES:

1. EXISTING LINES AS SHOWN ON THE PLAN SHEETS ARE PLOTTED FROM THE BEST AVAILABLE INFORMATION (ASCE

STANDARD QUALITY LEVEL D).

2. THE CONTRACTOR'S ATTENTION IS DIRECTED TO SUBSECTION 105.11 OF THE STANDARD SPECIFICATIONS AND THE

UTILITY PROJECT SPECIAL PROVISIONS CONCERNING UTILITIES. THE CONTRACTOR SHALL COORDINATE AND

COOPERATE WITH UTILITY OWNERS IN THE THEIR REMOVAL, ADJUSTMENT AND/OR RELOCATION OPERATIONS SO THAT

THE UTILITY WORK CAN BE ACCOMPLISHED WITHOUT IMPACTING THE CONSTRUCTION SCHEDULE.

3. THE CONTRACTOR SHALL COMPLY WITH ARTICLE 1.5 OF TITILE 9, CRS ("EXCAVATION REQUIREMENTS") WHEN

EXCAVATING OR GRADING IS PLANNED IN THE AREA OF UNDERGROUND UTILITY FACILITIES. THE CONTRACTOR SHALL

NOTIFY ALL AFFECTED UTILITIES AT LEAST TWO (2) BUSINESS DAYS, NOT INCLUDING THE ACTUAL DAY NOTICE, PRIOR TO

COMMENCING SUCH OPERATIONS. THE CONTRACTOR SHALL CONTACT THE UTILITY NOTIFICATION CENTER OF

COLORADO (UNCC) AT 811 OR 1-800-922-1987, TO HAVE LOCATIONS OF UNCC REGISTERED LINES MARKED BY MEMBER

COMPANIES. ALL OTHER UNDERGROUND FACILITIES THE CONTRACTOR SHALL CALL THE CDOT REGION 3 TRAFFIC

SECTION AT 970-683-7534 TO REQUEST LOCATES. CDOT IS NOT CONTACTED WHEN LOCATES ARE REQUESTED THROUGH

THE UNCC. UTILITY SERVICE LATERALS SHALL ALSO BE LOCATED PRIOR TO BEGINNING EXCAVATION OR GRADING.

1. ALL AREAS WITHIN THE CONSTRUCTION LIMITS SHALL BE CLEARED AND GRUBBED. CLEARING AND GRUBBING SHALL

INCLUDE REMOVAL AND DISPOSAL OF TRASH, DEBRIS, LARGE ROCKS, TREES, TREE STUMPS, BUSHES, LANDSCAPING, ETC. UNLESS SPECIFICALLY DESIGNATED TO REMAIN.

2. DEPTH OF MOISTURE-DENSITY CONTROL FOR THIS PROJECT SHALL BE AS FOLLOWS:

- FULL DEPTH OF ALL EMBANKMENTS

3. TYPE OF COMPACTION FOR THIS PROJECT WILL BE AASHTO T99. WATER USED FOR COMPACTION WILL NOT BE PAID FOR

SEPARATELY BUT SHALL BE INCLUDED IN THE WORK.

4. WATER SHALL BE USED AS A DUST PALLIATIVE WHERE REQUIRED. LOCATIONS SHALL BE AS ORDERED AND WILL NOT BE

PAID FOR SEPARATELY BUT INCLUDED IN THE WORK.

5. SHOULDERING MATERIAL FROM EDGE OF PAVEMENT TO P.O.S.S. SHALL BE COMPACTED USING MOISTURE DENSITY

CONTROL AASHTO T-99.

6. ALL MATERIAL GENERATED WITHIN THE PROJECT LIMITS SHALL BE REMOVED FROM THE PROJECT SITE AT NO COST TO

THE PROJECT UNLESS SPECIFIED BY THE PLANS.

7. THE CONTRACTOR SHALL REPLACE AT THE CONTRACTOR'S EXPENSE ANY EXISTING SIGNS DAMAGED BY CONTRACTOR.

8. THE CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN DRAINAGE DURING THE WORK. ANY REWORK OF MATERIALS

DUE TO LACK OF THE MAINTENANCE SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE.

9. THE CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN DRAINAGE DURING THE WORK. REFERENCE PROJECT SPECIAL

PROVISION 208, WATER CONTROL, FOR REQUIREMENTS.

10.

WATER IN ACCORDANCE WITH CDOT SPECIFICATION 107.25.

THE CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN, IF REQUIRED, A DEWATERING PERMIT FOR THE DISCHARGE OF

CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO THOSE AREAS WITHIN THE LIMITS OF DISTURBANCE

AND/OR TOES OF SLOPES SHOWN ON PLANS. ANY DISTURBANCE BEYOND THESE LIMITS SHALL BE RESTORED TO

ORIGINAL CONDITION BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. CONSTRUCTION ACTIVITIES IN ADDITION

TO NORMAL CONSTRUCTION PROCEDURE SHALL INCLUDE THE PARKING OF VEHICLES OR EQUIPMENT, DISPOSAL OF

LITTER AND ANY OTHER ACTION WHICH WOULD ALTER EXISTING CONDITIONS.

13.EROSION CONTROL MEASURES MUST BE IMPLEMENTED BEFORE CONSTRUCTION AND GRADING OPERATIONS BEGIN.

14.IT IS ESTIMATED THAT 1 ITEM 620-00020 SANITARY FACILITY (EACH), 1 ITEM 625-00000 CONSTRUCTION SURVEY, AND

1 ITEM 626-00000 MOBILIZATION (LUMP SUM) WILL BE REQUIRED FOR THIS PROJECT.

15.PUBLIC INFORMATION SERVICES (TEIR IV) SHALL BE REQUIRED FOR THIS PROJECT BY CONTRACTOR AND SHALL BE PAID

FOR AS ITEM 626-01114 PUBLIC INFORMATION SERVICES (TIER IV) LS.

16.CLEARING AND GRUBBING (LUMP SUM ) SHALL BE REQUIRED FOR THIS PROJECT.

ENVIRONMENTAL GENERAL NOTES:

1. IT IS ESTIMATED THAT 40 HOURS OF ITEM 240-00000 WILDLIFE BIOLOGIST, 10 HOURS OF ITEM 240-00010 REMOVAL

OF NESTS, AND 400 SY OF ITEM 240-00020 NETTING WILL BE REQUIRED ON THIS PROJECT.

2. THE CONTRACTOR SHALL ENSURE THAT NO MATERIALS, EQUIPMENT, OR VEHICLES ARE STAGED OR PARKED WITHIN 100

FEET OF RIPARIAN, OR DRAINAGE AREAS, UNLESS SPECIFICALLY ALLOWED AS NOTED IN THE PLANS.

3. THE CONTRACTOR SHALL NOT PARK ANY VEHICLES OR EQUIPMENT IN, OR DISTURB ANY AREAS NOT APPROVED BY THE

ENGINEER; THE CONTRACTOR SHALL ADHERE TO THE CONSTRUCTION LIMITS AS NOTED IN THE PLANS AND DEMARCATE

THE WORK AREA TO PREVENT GROUND DISTURBANCE OUTSIDE THOSE PRESCRIBED AREAS.

11.

ASSOCIATED FEE SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

SIGNED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUISITION OF THE DEMOLTION PERMIT AND ANY A BRIDGE INSPECTION HAS BEEN COMPLETED BY A CERTIFIED INSPECTOR AND A DEMOLITION APPLICATION HAS BEEN

12.THE

CONTRACT

ITEM NO.

CONTRACT ITEM UNITS

ROADWAY STRUCTURE PROJECT TOTALS

PLAN AS CONST. PLAN AS CONST. PLAN AS CONST.

201-00000 Clearing and Grubbing LS 1 1

202-00033 Removal of Pipe EACH 1 1

202-00400 Removal of Bridge EACH 1 1

202-00815 Removal of Sign (Special) EACH 1 1

202-01130 Removal of Guardrail Type 3 LF 155 155

202-01000 Removal of Fence LF 526 526

203-00060 Embankment Material (Complete In Place) CY 696 696

206-00000 Structure CY 637 637

206-00100 Structure (Class 1) CY 655 655

207-00700 Topsoil (Onsite) CY 134 134

208-00002 Erosion Log Type 1 (12 Inch) LF 643 643

208-00020 Silt Fence LF 50 50

208-00070 Vehicle Tracking Pad EACH 2 2

208-00400 Water Control LS 1 1

212-00702 Soil Amendments (Hydraulically Applied) LB 627 627

212-00704 Mycorrhizae LB 11 11

212-00707 Seeding Hydraulic ACRE 0.179 0.179

216-00101 Soil Blanket (Straw-Coconut) (Photodegradable Class 1) SY 867 867

240-00000 Wildlife Biologist HOUR 40 40

240-00010 Removal of Nests HOUR 10 10

240-00020 SY 400 400

304-06007 Aggregate Base Course (Class 6) CY 563 563

420-00102 (Erosion Control) (Class 1) SY 636 636

601-03030 Concrete Class D (Box Culvert) CY 119.4 119.4

602-00000 Reinforcing Steel LB 34,299 34299

603-10480 48 Inch Corrugated Steel Pipe LF 46 46

606-00302 Guardrail Type 3 (31 Inch Midwest Guardrail System) LF 137 137

606-01390 End Anchorage Type 3K EACH 4 4

607-01000 Fence Barbed Wire with Metal Posts LF 564 564

607-60116 16 Foot Gate EACH 1 1

620-00020 Sanitary Facility EACH 1 1

625-00000 Surveying LS 1 1

626-00000 LS 1 1

630-80335 Barricade (Type 3 M-A) (Temporary) EACH 2 2

630-80342 Sign (Panel Size B) EACH 10 10

700-70010 F/A Minor Contract Revisions FA 1 1

700-70016 F/A Fuel Cost Adjustment FA 1 1

700-70023 F/A On-The-Job Trainee FA 1 1

700-70380 F/A Erosion Control FA 1 1

ALTERNATE BID ITEMS (PRECAST BOX CULVERT)

CONTRACT

ITEM NO.

CONTRACT ITEM UNITS

ROADWAY STRUCTURE PROJECT TOTALS

PLAN AS CONST. PLAN AS CONST. PLAN AS CONST.

202-00400 Removal of Bridge EA 1 1

206-00000 Structure CY 637 637

206-00100 Structure (Class 1) CY 655 655

601-03030 Concrete Class D (Box Culvert) CY 42.6 43

602-00000 Reinforcing Steel LB 7105 7105

603-72011 20X10 Foot Concrete Box Culvert (Precast) LF 34.5 35

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

QUANTITIES

SUMMARY OF APPROXIMATE

R y a n S u n d b e r g

:0 :2

A

M K

P r o je c ts

\C o u n ty

\C O

\H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b \C

A D

\P la n s \2

R

D W

Y S

A Q

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22615RDWY_SAQ.dgn

Project No./Code the cover page(s)

1 of 1 5

SUMMARY OF EARTHWORK QUANTITIES

PAY QUANTITIES:

EMBANKMENT MATERIAL (COMPLETE IN PLACE) CUBIC YARDS

ROADWAY REGULAR EMBANKMENT QUANTITY (SEE NOTE 4) 695

ADJUSTMENT FOR PROPOSED FINAL TOPSOIL PLACEMENT (ASSUMED 6" FINAL TOPSOIL DEPTH) 134

ADDITIONAL EMBANKMENT QUANTITY FOR REMOVAL OF EXISTING TOPSOIL (ASSUMED 4" REMOVED EXISTING TOPSOIL DEPTH) 135

ADDITIONAL EMBANKMENT FROM STRUCTURE QUANTITIES (SEE NOTE 3) 0

TOTAL FOR EMBANKMENT MATERIAL (COMPLETE IN PLACE) PAY QUANTITY 696

TOPSOIL CUBIC YARDS

TOTAL TOPSOIL PAY QUANTITY 134

FOR INFORMATION ONLY:

UNCLASSIFIED EXCAVATION (COMPLETE IN PLACE) CUBIC YARDS

ROADWAY REGULAR UNCLASSIFIED EXCAVATION QUANTITY 370

ADJUSTMENT FOR REMOVAL OF EXISTING TOPSOIL (ASSUMED 4" REMOVED EXISTING TOPSOIL DEPTH) 135

ADDITIONAL UNCLASSIFIED EXCAVATION QUANTITY FOR CUT SLOPE TREATMENT 19

TOTAL QUANTITY FOR UNCLASSIFIED EXCAVATION MATERIAL (COMPLETE IN PLACE) 254

FOR INFORMATION ONLY - EARTHWORK BALANCE

UNCLASSIFIED EXCAVATION (COMPLETE IN PLACE) (CUT) CUBIC YARDS

TOTAL UNCLASSIFIED EXCAVATION 254

TOTAL MATERIAL AVAILABLE FROM EXCAVATION 254

EMBANKMENT MATERIAL (COMPLETE IN PLACE) (FILL) CUBIC YARDS

EMBANKMENT MATERIAL 696

TOTAL MATERIAL NEEDED FOR EMBANKMENTS 696

EMBANKMENT MATERIAL EXPANDED

TOTAL EMBANKMENT MULTIPLIED BY COMPACTION FACTOR (SEE NOTE 1) 800

BALANCE

TOTAL MATERIAL NEEDED FROM CONTRACTOR'S SOURCE

TOTAL QUANTITY NEEDED FOR EMBANKMENT LESS TOTAL MATERIAL AVAILABLE FROM EXCAVATION 547

Notes:

1. THE COMPACTION FACTOR FOR ONSITE MATERIALS IS ASSUMED TO BE 1.15

2. AS NEEDED FOR UNCLASSIFIED EXCAVATION AROUND STRUCTURES OUTSIDE OF STRUCTURE EXCAVATION AS SHOWN ON M-206-1 AND M-206-2 (NOT STRUCTURE EXCAVATION)

3. AS NEEDED FOR EMBANKMENT AROUND STRUCTURES OUTSIDE OF THE STRUCTURE BACKFILL. DOES NOT INCLUDE STRUCTURE BACKFILL.

4. THIS VALUE DOES NOT INCLUDE ITEMS PAID FOR SEPARATELY I.E. BASECOURSE, HARDSCAPE, TOPSOIL ETC.

5. OVERBUILD REQUIRED TO MEET THE EARTHWORK SPECIFICATIONS IS REQUIRED BUT IS NOT INCLUDED OR CALCULATED IN THIS TABULATION.

6. REMOVAL OF EXISTING TOPSOIL IS PAID FOR AS CLEARING AND GRUBBING.

7. STRUCTURAL FILL WAS CALCULATED SEPARATELY AND IS NOT INCLUDED IN THE EMBANKMENT QUANTITY.

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

TABULATION OF EARTHWORK

R y a n S u n d b e r g

:0 :3

A

M K

P r o je c ts

\C o u n ty

\C O

\H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b \C

A D

\P la n s \2

R

D W

Y E a r th w o r k T

A B

.d g n

22615RDWY_Earthwork_TAB.dgn

Project No./Code the cover page(s)

1 of 1 6

GUARDRAIL

ALIGNMENT STATION TO STATION SIDE

606-00302 606-01390

NOTES

GUARDRAIL TYPE 3

(31 INCH MIDWEST

GUARDRAIL

SYSTEM)

END ANCHORAGE

TYPE 3K

LIN FT EACH

ALG_PRO-543 11+25.22 TO 12+23.88 RT 69 2

ALG_PRO-543 11+77.69 TO 12+77.75 LT 68 2

TOTALS 137 4

SURFACING

ALIGNMENT STATION TO STATION

304-06007

NOTES

AGGREGATE

BASE COURSE

(CLASS 6)

CU YD

ALG_PRO-543 10+37.00 TO 14+00.08 1689

TOTALS 1689

REMOVALS

ALIGNMENT STATION TO STATION SIDE

202-00033 202-00810 202-01000 202-01130

NOTES

REMOVAL

OF PIPE

REMOVAL

OF

GROUND

SIGN

REMOVAL

OF FENCE

(1)

REMOVAL

OF

GUARDRAIL

TYPE 3

EACH EACH LIN FT LIN FT

ALG_PRO-543 12+78.28 TO 12+80.13 LT/RT 1

ALG_PRO-543 10+59.40 TO 10+80.60 LT 21 BARBED WIRE FENCE

ALG_PRO-543 10+69.84 TO 10+88.62 RT 19 BARBED WIRE FENCE

ALG_PRO-543 11+02.53 TO 11+17.20 LT 15 BARBED WIRE FENCE

ALG_PRO-543 11+11.17 TO 11+80.48 RT 69 BARBED WIRE FENCE

ALG_PRO-543 11+58.02 TO 11+88.66 LT 33 BARBED WIRE FENCE

ALG_PRO-544 11+62.57 TO 12+39.72 RT 77

ALG_PRO-545 11+62.90 TO 12+40.13 LT 77

ALG_PRO-543 12+13.65 TO 13+93.54 LT 180 BARBED WIRE FENCE

ALG_PRO-543 12+19.54 TO 13+98.96 RT 189 BARBED WIRE FENCE

ALG_PRO-544 12+49.37 LT 1

TOTALS 1 1 526 155

MISCELLANEOUS

ALIGNMENT STATION TO STATION SIDE

603-10480 607-01000 607-60116

NOTES

48 INCH

CORRUGATED

STEEL PIPE

FENCE

BARBED WIRE

WITH METAL

POSTS

16 FOOT

GATE

LIN FT LIN FT EACH

ALG_PRO-543 10+59.40 TO 10+84.22 LT 27

ALG_PRO-543 10+69.84 TO 10+91.21 RT 24

ALG_PRO-544 10+91.21 TO 11+07.21 RT 1

ALG_PRO-545 10+98.42 TO 11+81.43 LT 85

ALG_PRO-545 11+07.21 TO 11+75.09 RT 70

ALG_PRO-543 12+19.18 TO 13+98.96 RT 189

ALG_PRO-543 12+29.81 TO 13+93.43 LT 169

ALG_PRO-543 12+77.72 TO 12+80.63 LT/RT 46

TOTALS 46 564 1

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

TABULATIONS

R y a n

S u n d b e r g

:0

:4

A

M K

P r o je c ts

\C o u n ty \C

O \H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b

\C A

D \P la n s \2

R D

W Y

T

A B

.d g n

22615RDWY_TAB.dgn

Project No./Code the cover page(s)

1 of 1 7

1"=XX'

Ò ALG_PRO-543

Ò ALG_SEC-CHANNEL

1+00

S

'3

.7

E

.0

1+00.00

POB =

1+75.00

POE =

N00°02'20.65"E N00°09'25.21"E N00°28'28.45"W

170.02' 60.01' 189.97'

.0

P

O B

.0

P

O

P I

.0

P I

.0

20'0' 10' 40'

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

ALIGNMENT PLAN

R y a n S u n d b e r g

:1 :1

A

M K

P r o je c ts

\C o u n ty

\C O

\H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b \C

A D

\P la n s \2

R

D W

Y A

L .d g n

22615RDWY_AL_01.dgn

Project No./Code the cover page(s)

1 of 1 8

1"=40'

ALIGNMENT NAME: ALG_Sec-CHANNEL

ELEMENT POINT TYPE STATION NORTHING EASTING RADIUS LENGTH OF CURVE DELTA/THETA ROTATION DIRECTION

TANGENT PI 1+00.00 1406117.185 3098277.984

TANGENT PI 1+75.00 1406103.93 3098351.809

ALIGNMENT NAME: ALG_Pro-543

ELEMENT POINT TYPE STATION NORTHING EASTING RADIUS LENGTH OF CURVE DELTA/THETA ROTATION DIRECTION

TANGENT PI 10+00.00 1405910.451 3098313.618

TANGENT PI 11+70.02 1406080.472 3098313.734

TANGENT PI 12+30.03 1406140.477 3098313.898

TANGENT PI 14+20.00 1406330.444 309312.325

1+00

EXISTING ROW

EXISTING ROW

STA. 10+37.00

BEGIN CONSTRUCTION

STA. 14+00.08

END CONSTRUCTION

REMOVAL OF GUARDRAIL TYPE 3

TYPE 3

REMOVAL OF GUARDRAIL

REMOVAL OF PIPE (48" DIA.)

REMOVAL OF FENCE (BARBED WIRE)

REMOVAL OF FENCE (BARBED WIRE)

REMOVAL OF FENCE (BARBED WIRE)

REMOVAL OF FENCE (BARBED WIRE)

REMOVAL OF FENCE (BARBED WIRE)

REMOVE STRUCTURE

Ò ALG_PRO-543

REMOVAL OF SIGN

(0.03 ACRE)

TEMP EASEMENT

(0.03 ACRE)

TEMP EASEMENT

CR 543

LEGEND

AS UNCLASSIFIED EXCAVATION)

REMOVE AGGREGATE (PAID FOR

20'0' 10' 40'

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

REMOVAL PLAN

R y a n S u n d b e r g

:1 :5

A

M K

P r o je c ts

\C o u n ty

\C O

\H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b \C

A D

\P la n s \2

R

D W

Y R

E M

.d g n

22615RDWY_REM_01.dgn

Project No./Code the cover page(s) of 11 9

XXX

LEGEND

AGGREGATE BASE COURSE CLASS 6

(6" DEPTH)

FENCE BARBED WIRE WITH METAL POSTS

EXISTING ROW

EXISTING ROW

MATCH EXISTING

STA. 10+37.00

BEGIN CONSTRUCTION

MATCH EXISTING

STA. 14+00.08

END CONSTRUCTION

+82.9

TYPE 3K

END ANCHORAGE

+70.3

END ANCHORAGE TYPE 3K

+30.4

END ANCHORAGE TYPE 3K

+18.7

END ANCHORAGE TYPE 3K

Ò ALG_PRO-543

Ò ALG_SEC-CHANNEL

13' THRU

13' THRU

25' R

25' R

25' R

25' R

2:

2:1 2:

2:1

H U

E R

F A

N O

R I V

E R

(0.03 ACRE)

TEMP EASEMENT

(0.03 ACRE)

TEMP EASEMENT

13.5'

14'

10' THRU

10' THRUCR 543

10' THRU

10' THRU

TOE OF FILL

CR 543

MATCH EXISTING

29.85' LT

STA 10+98.30

MATCH EXISTING

29.92' LT

STA 10+84.22

11.26' LT

STA 11+15.80

10.87' LT

STA 10+69.68

13.99' RT

STA 11+29.72

MATCH EXISTING

30.19' RT

STA 11+05.95MATCH EXISTING

30.12' RT

STA 10+92.41

9.97' RT

STA 10+77.56SPECIFIC NOTES:

SEE STD M-606-1, SHEET 19 FOR

GUARDRAIL POST MOUNT TO TOP OF

CONCRETE BOX CULVERT.

EXACT BEGIN AND END STATION POINTS

OF GUARDRAIL SHALL BE BASED UPON

FIELD CONDITIONS. PARTIAL STATIONS

SHOWN ARE A REFERENCE BASED ON

DESIGN STANDARDS.

INSTALL 46' - 48" CULVERT

INVERT ELEV. 6922.14'

INVERT ELEV. 6922.27'

16' GATE

B-2B-1

1+00

S

'3

.7

E

.0

N00°02'20.65"E N00°09'25.21"E N00°28'28.45"W

170.02' 60.01' 189.97'

20'0' 10' 40'

10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50

14+00

6910 6910

6920 6920

6930 6930

6940 6940

.5

P r

.5

P r

.8

P r

.8

P r

.7 r

-0.75%

0.00%

-0.31%

CRESTMDS =

-0.15e =

19.00K =

47.43'V.C. =

CRESTMDS =

-0.42e =

19.00K =

80.10'V.C. =

SAGMDS =

0.36e =

27.00K =

87.65'V.C. =

SAGMDS =

0.52e =

27.00K =

105.53'V.C. =

.8

E L

.2

V

P I

.8

E

L

.2

V

P

.1

E L

.7

V

P

.9

E

L

.0

V

P

.2

E L

.5

V

P

.8

E L

.2

V

P

.4

E

L

.9

V

P

.1

E L

.3

V

P

.8

E L

.9

V

P T

.1

E L

.3

V

P

.2

E L

.5

V

P

.7

E

L

.8

V

P

.4

E

L

.1

L o w

P o in t

.8

E L

.9

H ig h P o in t

.8

E L

.2

H ig h P o in t

.8 x

.9

E x

.3

E x

.5

E x

.7 x

INVERT ELEV. 6915.50 INVERT ELEV. 6922.21

1 1 of 10

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

PLAN & PROFILE

R y a n

S u n d b e r g

:1

:3

A

M K

P r o je c ts

\C o u n ty \C

O \H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b

\C A

D \P la n s \2

R D

W Y

C

P

.d g n

22615RDWY_CP_01.dgn

Project No./Code the cover page(s) drawings are applied to

1+00

(0.03 ACRE)

TEMP EASEMENT

(0.03 ACRE)

TEMP EASEMENT

STA. 10+37.00

BEGIN CONSTRUCTION

EXISTING ROW

EXISTING ROW

Ò ALG_PRO-543

Ò ALG_SEC-CHANNEL

(0.03 ACRE)

TEMP EASEMENT

(0.03 ACRE)

TEMP EASEMENT

STA. 14+00.08

END CONSTRUCTION

INP CR 543

INP CR 543

20'0' 10' 40'

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

GRADING PLANS

R y a n

S u n d b e r g

:1

:5

A

M K

P r o je c ts

\C o u n ty \C

O \H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b

\C A

D \P la n s \2

R D

W Y

G r a d in g

P la n

.d g n

22615RDWY_Grading Plan_01.dgn

Project No./Code the cover page(s)

1 1 of 11

SCHEDULE OF CONSTURCTION TRAFFIC CONTROL SIGNS

SIGN CODE LEGEND

DIMENSION

(INCHES)

PANEL SIZE

A B C SPECIAL

EA EA EA SF

30M4-9l DETOUR (ARROW LEFT) 30 x 24 4

30M4-9r DETOUR (ARROW RIGHT) 30 x 24 2

48W20-2 DETOUR 1000 FT 48 x 48 2

48W20-3 STREET CLOSED AHEAD 48 x 48 2

TOTALS 0 10 0 0

TABULATION OF CONSTRUCTION TRAFFIC CONTROL DEVICES

ITEM

NUMBER

TRAFFIC ITEMS QUANTITY UNIT

630-80335 BARRICADE (TYPE 3M-A) TEMPORARY 2 EACH

630-80342 CONSTRUCTION TRAFFIC SIGN PANEL (SIZE B) 10 EACH

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

TRAFFIC CONTROL

TABULATION OF CONSTRUCTION

R y a n S u n d b e r g

:1 :3

A

M K

P r o je c ts

\C o u n ty

\C O

\H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b \C

A D

\P la n s \2

R

D W

Y T

C T

A B

.d g n

22615RDWY_TC_TAB.dgn

Project No./Code the cover page(s)

1 of 1 12

LEGEND

DETOUR ROUTE

PROJECT LOCATION

HWY 6

C R

CR

XXW20-3 ahead

BARRICADE (TYPE 3 M-B)

XXW20-3 ahead

BARRICADE (TYPE 3 M-B)

X X

W f t

DETOUR

M 4-

9l

DETOUR

30M4-9l

30W20-2 1000ft

D E T O

U R

M l

M4-

9r

M r

DETOUR

30M4-9l

Numbers

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

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Horiz. Scale: Vert. Scale: N/A

File Name:

Unit Information

DETOUR PLAN

R y a n

S u n d b e r g

:1

:5

A

M K

P r o je c ts

\C o u n ty \C

O \H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b

\C A

D \P la n s \2

R D

W Y

D

E T

.d g n

22615RDWY_DET_01.dgn

Project No./Code the cover page(s)

HU54-S69A3-S0.1

1 of 1 13

AS NOTED

250'0' 125' 500'

6915.90

INVERT ELEV.

Structure

No Revisions:

Revised:

Void: Sheet Subset:

Detailer:

Designer: JMG

Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 12/9/2022Print Date:

Horiz. Scale: 1:1 Vert. Scale: As Noted

Unit Leader Initials

File Name:

Unit Information lr u iz

:4

:5

M

W

P r o j e c t s

S

H u e r f a n o iv e r

B r id g e p la c e m e n t

G a r d n e r

C o lo r a d o

D r a w in g s

H u e r f a iv e r

B r id g p la c e m e n t

E G

S

U S

E .d g n

221-545 Huerfano River Bridge Replacement_EGS ToUSE.dgn

Project No./Code

NumberLNR (YEH, EGS)

EGS

ENGINEERING GEOLOGY SHEET

69356935

69406940

50/6"

50/5.5"

50/6"

50/5.5"

50/5.5"

50/4"

50/5"

50/6"

LL= 32

PI= 6

LL= 30

PI= 6

B-2

91/10"

50/5"

50/4.5"

50/5"

50/3.5"

90/9"

LL= 33

PI= 9

B-1

Fill Clayey Sand

(SC)

Well-Graded

Gravel with Sand

(GW)

Claystone Sandstone Well-Graded

Sand (SW)

Soil Lithology

LEGEND

Sample Type

Graphic

Groundwater

Levels

RQD

x x x

Boring No.

TYPICAL BOREHOLE LOG

Penetration Resistance

(Blows per foot -OR-inches of penetration)*

For additional information, refer to

Geotechnical Report, prepared by Yeh and Associates, Inc.

Project Number: 221-545

Material Description

Graphics

(see Legend)

Huerfano River Bridge

Replacement

Lab test results list

*e.g. A value of 50/3" or 50:3" indicates that 50 blows were applied to the sampler, with a penetration of 3 inches.

Yeh and Associates, Inc.

Construction Services● Geological● Geotechnical

10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00

1. For boring locations see sheet no. 10.

NOTES:

No Revisions:

Revised:

Void: Sheet Subset: SWMP

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

SWMP CONSTRUCTION PLAN

R y a n

S u n d b e r g

:1

:1

A

M K

P r o je c ts

\C o u n ty \C

O \H u e r f a n o \2

H u e r f a n o R iv e r B r id g e R e h a b

\C A

D \P la n s \2

R D

W Y

S

W M

P

.d g n

22615RDWY_SWMP_01.dgn

Project No./Code the cover page(s) drawings are applied to

All seals for this set of

HU543-S0.1-S69A

BRO P2C1-004

22615

1.SITE DESCRIPTION

The Contractor shall comply with all CDOT contractual requirements. The SWMP Administrator for Construction shall update to reflect current project site conditions.

A.PROJECT SITE LOCATION:

Location or address of construction office:

County Road 543 over Huerfano River near Gardner in Huerfano County, Colorado

B. PROJECT SITE DESCRIPTION:

Replacement of a structure conveying the Huerfano River with a concrete box culvert and 400 linear ft of associated roadway approach widening. No utilities will be affected.

C.PROPOSED SEQUENCING FOR MAJOR CONSTRUCTION ACTIVITIES:

Clearing and grubbing, excavation and removal of existing bridge structure, in-place casting of concrete box culvert while diverting streamflow to accommodate casting, placement of roadway embankment and seeding.

D.ACRES OF DISTURBANCE:

1. Total area of construction site (LOC): 0.418 acres

2. Total area of proposed disturbance (LDA): 0.418 acres

3. Total area of seeding: 0.179 acres

E. EXISTING SOIL DATA:

Data Source(s): USDA Web Soil Survey.

Soil is Riverwash-Las Animas complex consisting of sand and stratified coarse sand to sandy loam.

These soils are known to have a high capacity to transmit water and are considered hydric soils. They are considered highly erodible due to their unconsolidated nature.

F. EXISTING VEGETATION, INCLUDING PERCENT OF VEGETATIVE COVER:

During design, the SWMP Administrator for Design in consultation with the Engineer will determine if the SWMP Administrator for Design or the

SWMP Administrator for Construction will conduct the Vegetation Transects. If the site is disturbed, an Adequate Reference Site(s) may be utilized, refer to the permit.

For this Project, it is anticipated that the SWMP Administrator for Construction will conduct the Vegetation Transects. Inventorying plant species, their location, and vegetative density immediately before construction will allow for the most accurate transects and will provide a good quality baseline for post-construction revegetation efforts.

Pre-Construction Date of survey: Percent Existing Vegetative Cover:

Description of existing vegetation:

Method for determining percent vegetative cover:

Include a map or table showing transect locations, photos documenting pre-Construction vegetative cover, and methodology used to determine existing vegetative cover to SWMP tab 17:

Post-Construction Date of survey: ______________ Percent Vegetative Cover: ______________

Description of vegetation:

The method used to determine pre-construction percent cover shall be used to determine post construction percent cover.

Include map or table showing transect locations, photos documenting post-Construction vegetative cover, and methodology used to determine existing vegetative cover to SWMP tab 17:

https://www.codot.gov/programs/environmental/landscape-architecture

2.STORMWATER MANAGEMENT CONTROLS FOR FIRST CONSTRUCTION ACTIVITIES

THE CONTRACTOR SHALL PERFORM THE FOLLOWING:

A.POTENTIAL POLLUTANT SOURCES

Refer to Potential Pollutant Sources in SWMP Section 4A. Evaluate, identify and describe all potential sources of pollutants at the site in accordance with subsection 107.25 and place any Control Measures required to contain potential pollutants.

B. OFFSITE DRAINAGE (RUN ON WATER):

Place Control Measures to address run-on water in accordance with subsection 208.03.

C.CONSTRUCTION DEWATERING:

Obtain a CDPS Dewatering Permit from CDPHE if conditions of their Low Risk Guidance for Discharges of Uncontaminated Groundwater to

Land are not met; see subsections 107.02 and 107.25.

Refer to CDPHE Low Risk Discharge Guidance Document of Uncontaminated Groundwater to Land.

https://www.colorado.gov/pacific/sites/default/files/WQ%20LOW%20RISK%20GW.pdf

D.VEHICLE TRACKING CONTROL:

Control Measures shall be implemented in accordance with subsection 208.04.

E. PERIMETER CONTROL:

Silt fence and erosion logs.

3.QUALIFIED STORMWATER MANAGERS:

A.SWMP ADMINISTRATOR FOR DESIGN:

CDOT Certified Individual responsible for developing SWMP Plan Sheets and SWMP Site Maps during the design phase.

Name/Title Contact Information [phone & email] Certification #

William Harmon Environmental Specialist 970-450-7472, will.harmon@kljeng.com 4CC380E5

B. SWMP ADMINISTRATOR FOR CONSTRUCTION:

(As defined in Section 208) The Contractor shall designate a SWMP Administrator for Construction. The SWMP Administrator for Construction shall become the operator for the SWMP and assume responsibility for all design changes to the SWMP implementation and maintenance in accordance to 208.03, the SWMP shall remain the property of CDOT. The SWMP Administrator for Construction shall be responsible for implementing, maintaining, and revising SWMP, including the title and contact information. The activities and responsibilities of the SWMP

Administrator for Construction shall address all aspects of the project's SWMP. (Update the information below for each new SWMP

Administrator for Construction) (Copy of TECS Certification must also be included in the SWMP.)

Name/Title Contact Information (phone & email) TECS Certification # Start Date Engineer Approval

C.PERMANENT STABILIZATION SUBJECT MATTER EXPERT:

This qualified individual will be either a Regional Environmental Staff member, or an Independent Contractor Controller (Independent

Assurance Program). This expert is a project team leader responsible for ensuring project adherence to requirements of the 207 and 212

Project Special Provisions as follows, and will be available for questions regarding permanent stabilization requirements.

https://www.codot.gov/programs/environmental/landscape-architecture/assets/inspection-and-verification-checklist-for-roadside-reveget ation_-111621_v3.pdf]

1. Review the Topsoil Management Plan and the Permanent Stabilization Site Maps.

2. Attend the Environmental Pre-construction Conference.

3. Coordinate the Site Pre-vegetation Conference.

4. Review and recommend approval of products.

5. Review and recommend approval of the Quantities Verification Prerequisite.

6. Attend the Partial Landscape Completion Walkthrough.

7. Attend the Final Landscape Completion Walkthrough.

Name/Title Contact Information [phone & email]

4.DURING CONSTRUCTION

The SWMP should be considered a "living document" that is continuously reviewed and modified. During construction, the following items shall be added, updated, or amended as needed by the Contractor in accordance with Section 208

A.MATERIALS HANDLING AND SPILL PREVENTION:

prior to construction commencing the Contractor shall submit a Spill Prevention, Control and Countermeasure Plan, see subsection 208.06.

Materials handling shall be in accordance with subsection 208.06.

B. OTHER CDPS PERMITS:

List applicable CDPS permits associated with the permitted site and activities.

C.STOCKPILE MANAGEMENT:

shall be done in accordance with subsections 107.25 and 208.07

D.CONCRETE WASHOUT:

Concrete wash out water or waste from field laboratories and paving equipment shall be contained in accordance with subsection 208.05.

E. SAW CUTTING:

shall be done in accordance with subsections 107.25, 208.04, 208.05

F. STREET SWEEPING:

shall be done in accordance with subsection 208.04

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5.CONTROL MEASURE MAINTENANCE

Maintenance shall be in accordance with subsection 208.04 (f).

6.INTERIM AND PERMANENT STABILIZATION

The Contractor shall comply with all interim stabilization and permanent stabilization requirements in accordance with subsection 208.04(e).

A.SEEDING PLAN

The following seed mix(es) and rates are for drill seeding method as shown on the Permanent Stabilization Site Maps shall be used:

COMMON NAME BOTANICAL NAME LBS. PLS PER ACRE

Western Wheatgrass Pascopyrum Smithii v. Arriba 6

Big Bluestem Andropogon Geraridii 5

Blue Grama Boutelous Gracillis v.Hachita 2

Sideoats Grama Boutelous Curtipendula 3

Little Bluestem Schizachyrium Scoparium 3

Prairie Flax (Blue Flax) Linum Lewsii 2

Narrowleaf Indian Paintbrush Castilleja Linariifolia 2

White Yarrow Achillia Millefolia v. Occidentalis 0.5

Douglas (Low) Rabbitbrush Chrysothamnus Viscidiflorus 0.5

Cover/Nurse Crop Oats Avena Sativa (Spring) 3

Cover/Nurse Crop Regreen Trticum Aestivum (Spring or Fall) 2

TOTAL 30

B. SEEDING APPLICATION:

The following seeding methods shall be used for all areas which are not surfaced and as shown on the Permanent Stabilization Site Maps. Soil c ompaction shall be minimized for areas where permanent stabilization will be achieved through vegetative cover.

Pay Item Seeding Method (subsection 212.05) Acre

212-00706 Seeding (Native) Drill 0

212-00707 Seeding (Native) Hydraulic 0.179

212-00708 Seeding (Native) Broadcast 0

212-00709 Seeding (Wetland) Drill 0

212-00710 Seeding (Wetland) Hydraulic 0

212-00711 Seeding (Wetland) Broadcast 0

Total0.179

The Contractor shall provide the location of where seed is stored and access to stored seed locations to the Engineer. Seed stored by the

Contractor for longer than 30 days will be rejected.

C.MULCHING APPLICATION:

Apply a minimum of 2 tons/ac of certified weed free hay or 2 1/2 tons/ac of certified weed free straw per acre and in accordance with Section 213, and mechanically crimp it into the soil in combination with an organic mulch tackifier.

Prior to winter shutdown or the summer seeding window closure: Uncompleted slopes shall be mulched with 2 tons of mulching (weed free) per acre, mechanically crimped into the topsoil in combination with an organic mulch tackifier in accordance with Sections 208 and 213.

D.SPECIAL REQUIREMENTS:

Soil amendments, seedbed preparation, and permanent stabilization mulching shall be accomplished within four working days of placing the topsoil on the de-compacted civil subgrades. If placed topsoil is not mulched with permanent stabilization mulch within four working days, the

Contractor shall complete interim stabilization methods in accordance with subsection 208.04(e) at no additional cost to the Department.

Permanent stabilization mulching shall be accomplished within 24 hours of hydraulic application of native seed.

The Contractor shall submit a proposed Permanent Stabilization Phasing Plan to the Engineer for approval showing how the SWMP Permanent

Stabilization Plans will be implemented to minimize damage to seeded areas.

E. SOIL AMENDMENT REQUIREMENTS:

Minimum amendment material requirements for all disturbances to receive seeding (native).

0.179 Total Acres of Seeding (Native) Hydraulic with Topsoil Generated From Topsoil (Onsite), Pay Item Description Amount/Acre Units Total For This Method

212-00702 Biotic Soil Amendments (Hydraulically

Applied) 3500 Pounds 627

212-00704 Mycorrhizae 60 Pounds 11

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F. SOIL RETENTION COVERING:

On slopes and ditches requiring a blanket or turf reinforcement mat (trm), the blanket/trm shall be placed in lieu of mulch and mulch tackifier and placed after seeding (native). See SWMP Site Map for blanket/trm locations.

G.PERMANENT STABILIZATION APPLICATION UNDER STRUCTURES:

Under structures shade patterns should be considered and the use of Median Cover Material (Stone) or other stabilized options with an approved

Project Special Provision should be used. See SWMP Site Map for locations.

Only remaining permanent structure is concrete box culvert, therefor shade patterns and use of median cover material is unnecessary.

H.RESEEDING OPERATIONS/CORRECTIVE STABILIZATION:

Prior to partial acceptance.

All seeded areas shall be reviewed by the SWMP Administrator for Construction and or Engineer for bare soils caused by surface or wind erosion.

Bare areas caused by surface or gully erosion, blown away mulch, etc. shall be re-graded, seeded, and have the designated mulching applied as necessary, at no additional cost to the project.

The Contractor shall maintain seeding/mulch/tackifier/blanket/TRM, mow to control weeds or apply herbicide to control weeds in the seeded areas until Partial Acceptance of the stormwater construction work.

7.PRIOR TO PROJECT FINAL ACCEPTANCE

1. When directed by the Engineer, removal and disposal of temporary control measures shall be included in the cost of work.

2. At the end of the project, all ditch checks shall consist of either temporary erosion logs (or equivalent) or permanent riprap.

3. All storm drains shall be cleaned prior to the Final Acceptance of the project. If required, include work in 202-04002 Clean Culvert.

4. Refer to Specification 208.10 for Items to be completed prior to requesting partial acceptance of water quality work

No Revisions:

Revised:

Void: Sheet Subset: SWMP

Detailer: MDG

Designer: RRS

Sheet Number Subset Sheets:

Init.CommentsDate:

Sheet Revisions As Constructed 8/15/2024Print Date:

Horiz. Scale: Vert. Scale: As Noted

File Name:

Unit Information

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HU543-S0.1-S69A

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8.NARRATIVES:

Control Measure Matrixes During Construction:

1. Control measure narratives have been included for the CDOT Standard Specifications and Standard Plan M-208 and M-216 along with any non-standard control measures approved during the design process. If a Non-Standard Control Measure not included in the SWMP is proposed and approved by the

Engineer the SWM P Administrator for Construction shall do the following: Place an "X" in the column for non-standard and complete a Non-Standard Control Measure Specification and Narrative covering the what, when, where and why the control measure is being used shall be add to the SWMP. The appropriate "X" shall also be added to the implementation phase(s).

2. The SWMP Administrator for Construction shall place an "X" in the column In Use On Site when the control measure has been installed.

3. A "B" in the Initial Activities Column indicates that the control measure shall be installed before construction activity starts. Locations and quantities will be discussed during the Environmental Pre-Construction Conference with the Regional Water Pollution Control Manager.

STRUCTURAL Control Measures that may be potentially used on the project for erosion and sediment control; practices may include, but are not limited to:

CONTROL MEASURE IMPLEMENTATION PHASE

INITIAL ACTIVITIES INTERIM

ACTIVITIES

PERMANENT

STABILIZATION

IN USE

ON

SITE

M- 208

STANDARD

or "X" for

NON-STAN

DARD

NARRATIVE

APPLICATION,

CONTROL MEASURE

PROTECTION OF EXISTING WETLANDS

Fence (plastic) and erosion logs

Fence (plastic) shall be placed in combination with erosion logs to prevent encroachment of construction traffic and sediment into state waters prior to start of construction disturbances.

Fence (plastic) shall be placed adjacent to the wetlands; erosion logs shall be placed between the plastic fence and disturbance area. Logs shall be placed to direct flows away from or filter water running into wetlands from disturbance areas.

PROTECTION OF EXISTING TREES/LANDSCAPING

Fence (plastic)

Fence (plastic) shall be used in areas indicated in the plans to prevent encroachment of construction traffic and sediment for the protection of mature trees and/or existing landscaping prior to start of construction disturbances.

CHECK DAM/DITCH CHECK

Erosion log, silt berm, silt dike, rock check dam

Placed in ditches immediately upon completion of ditch grading to reduce velocity of runoff in ditch. For existing ditches, place prior to start of construction disturbances.

M-208

Storm Drain Inlet Protection In Paved Roadways (Type 1, 2 and 3 as shown on M-208-1, sheet 5 of 11)

Manufactured storm drain inlet protection placed prior to construction disturbances as detailed in

M-208-1, to protect existing inlets or immediately upon completion of new inlets to prevent sediment from entering the inlet throughout construction.

M-208

Storm Drain Inlet Protection In Native Seed Areas (M-604

Standard Inlets Type C and D)

Erosion logs or aggregate bags placed around inlet grate to prevent sediment from entering inlet.

Place prior to construction disturbances to protect existing inlets or immediately upon completion of new inlets.

M-208

CULVERT INLET/OUTLET PROTECTION

Erosion logs, aggregate bags

Placed at mouth of culvert inlets and over top of culvert at inlet and outlet where disturbance may be occurring adjacent to pipe to prevent sediment laden water from entering pipe or drainage. Place prior to start of construction disturbances.

M-208

TYPE C, TYPE D AND TYPE 13 PROTECTION

Erosion logs, aggregate bags, erosion bales

Placed around inlet grate or slope and…