25421_32nd_Ave_100%_ConstPlans.pdf

32ND AVE

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Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

PROJECT LOCATION MAP

Feet 0 500 1000

PROJECT

AREA

CITY OF WHEAT RIDGE

32ND AVENUE BIKE LANES @ I-70 IMPROVEMENT PLANS

CDOT PROJECT NO. ARPA M361-011

CONSTRUCTION PROJECT CODE NO. 25421

JEFFERSON COUNTY, COLORADO

Related Project:

P.E. UNDER PROJECT:

Project Number FBR 0703-469 Project Code: 23673

R.O.W. Projects:

Project Number: N/A Project Code: N/A

CONTACTS

COMCAST

8000 E ILIFF AVE

DENVER, CO 80231

CONTACT: TIM WILLINGHAM

PHONE: (720)-648-3041

CONSOLIDATED MUTUAL

WATER

12700 W 27TH AVE

LAKEWOOD, CO 80215

OFFICE: (303)-274-7406

JEFFERSON PUBLIC SCHOOL

DISTRICT (FACILITIES)

13341 W 2ND PL

LAKEWOOD, CO 80228

CONTACT: MIKE WALKER

PHONE: (909)-455-6163

NORTHWEST LAKEWOOD

SANITATION

141 UNION BLVD

#150

LAKEWOOD, CO 80228

CONTACT: ISMAEL GOMEZ

PHONE: (303)-653-7305

XCEL ENERGY BLCO

1800 LARIMER ST

DENVER, CO 80202

OFFICE: 1-800-628-2121

XCEL ENERGY

1800 LARIMER ST

DENVER, CO 80202

CONTACT: GREG ORTICELLE

PHONE: (303)-416-2449

ZAYO

1805 29TH ST

BOULDER, CO 80301

CONTACT: ERIC BOE

PHONE: (719)-649-3675

CONTACT: JAMES BLACK

PHONE: (719)-216-8508

STANDARD PLAN NO.STANDARD

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)

316-317STEEL SIGN SUPPORT (TEMPORARY) INSTALLATION

DETAILS (2 SHEETS)

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 POLYETHYLENE PIPE (AASHTO M294) AND

CORRUGATED POLYPROPYLENE PIPE (AASHTO M330) (2 sheets)

M-603-6 STEEL REINFORCED POLYETHYLENE

RIBBED PIPE (AASHTO MP 20)

M-606-1 79-97MIDWEST GUARDRAIL SYSTEM TYPE 3 W-BEAM

31 INCHES (19 SHEETS)

102-104

M-606-15 105-115GUARDRAIL TYPE 9 SINGLE SLOPE BARRIER

(11 SHEETS)

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

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

SOIL RETENTION COVERING (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)

(2 SHEETS)

SUPERELEVATION CROWNED AND

DIVIDED HIGHWAYS (3 SHEETS)

EXCAVATION AND BACKFILL FOR STRUCTURES

(2 SHEETS)

CONCRETE FOOTINGS AND SIGN ISLANDS

FOR CLASS III SIGNS (2 SHEETS)

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

216-217CONCRETE BARRIER SIGN POST INSTALLATIONS

(2 SHEETS)

TYPICAL TRAFFIC SIGNAL 30'-75' DOUBLE MAST ARMS

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

TRAFFIC CONTROLS FOR HIGHWAY CONSTRUCTION

(26 SHEETS)

BARRICADES, DRUMS, CONCRETE BARRIERS (TEMP)

AND VERTICAL PANELS

ALTERNATIVE TRAFFIC SIGNAL

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

TEMPORARY SPAN WIRE SIGNALS (13 SHEETS) 228-240

COLORADO

DEPARTMENT OF TRANSPORTATION

July 31, 2019

M&S STANDARDS PLANS LIST

ALL OF THE M&S STANDARD PLANS, AS SUPPLEMENTED

AND REVISED, APPLY TO THIS PROJECT WHEN USED

BY DESIGNATED PAY ITEM OR SUBSIDIARY ITEM.

PLAN NUMBER M STANDARD TITLE PAGE NUMBER

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

TRAFFIC LOOP AND MISCELLANEOUS SIGNAL DETAILS

(7 SHEETS)

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

BREAK-AWAY SIGN SUPPORT DETAILS

FOR CLASS III SIGNS (2 SHEETS)

TRAVERSABLE END SECTIONS AND SAFETY GRATES

(3 SHEETS)

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

(REVISED ON SEPTEMBER 6, 2022)

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

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

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

IN CONSTRUCTION IF APPROVED BY AN APPROPRIATE CDOT ENGINEER.

(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 December 20, 2024

(REVISED ON

MARCH 1, 2024)

(REVISED ON MARCH 1, 2024)

(REVISED ON MARCH 1, 2024)

(REVISED ON

MARCH 1, 2024)

(REVISED ON

MARCH 1, 2024)

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. DEC. 20, 2024)

(REVISED ON APRIL 4, 2024)

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

(REVISED ON

APRIL 4, 2024)

(REVISED ON MAY 16, 2024)

M-400-1 SAFETYEDGE FOR PAVEMENT

(NEW, ISSUED ON DECEMBER 12, 2024)

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

4.0'

BIKE

LANE

11.0'

EB TRAVEL

LANE

11.0'

EB TRAVEL

LANE

11.0'

EB LT TURN

LANE

VARIES 12.5'-17.5'

WB TRAVEL

LANE

10.5'

EB TRAVEL

LANE

10.5'

EB TRAVEL

LANE

10.0'

EB LT TURN

LANE

10.5'

WB TRAVEL LANE

10.5'

WB TRAVEL

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 10+00 TO STA 11+58

32ND AVE PROPOSED TYPICAL SECTION

STA 12+26 TO STA 13+32

10.0'

WB LT TURN

LANE

10.5'

WB TRAVEL

LANE

11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 14+55 TO STA 15+50

INTERSECTION

STA 11+58 TO STA 12+26

INTERSECTION

STA 13+32 TO STA 14+55

10.5'

EB TRAVEL

LANE

10.5'

EB TRAVEL

LANE

4.0'

BIKE

LANE

EXISTING GROUND

EXISTING GROUND

EXISTING GROUND

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

HCL 32ND AVE

HCL 32ND AVE

3.0'

BIKE

LANE

HCL 32ND AVE

10.5'

WB TRAVEL

LANE

VARIES

VARIES

VARIES

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

BEGINS AT STA 15+11

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

4.0'

BIKE

LANE

11.0'

EB TRAVEL

LANE

11.0'

EB TRAVEL

LANE

10.0'

WB LT TURN

LANE

11.0'

WB TRAVEL LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 9+35 TO STA 10+00

EXISTING GROUND

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

HCL 32ND AVE

VARIES

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

VARIES (2.5'-8')

MEDIAN

VARIES 6.5'-11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 15+50 TO STA 17+95

11.0'

EB TRAVEL LANE

5.0'

BIKE

LANE

VARIES (2.5'-5.0')

MEDIAN

11.0'

WB TRAVEL

LANE

11.0'

WB TRAVEL

LANE

5.0'

BIKE LANE VARIES

0.0'-6.0'

BUFFER

32ND AVE PROPOSED TYPICAL SECTION

STA 17+95 TO STA 20+18

12.0'

EB LT TURN

LANE

11.0'

EB LT TURN

LANE

5.0'

BIKE

LANE

10.0'

EB RT TURN

LANE

9'

SWLK

5.0'

INTERSECTION

STA 20+18 TO STA 21+60

11.0'

WB TRAVEL

LANE

11.0'

WB TRAVEL

LANE

11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 21+60 TO STA 22+55

11.0'

WB LT TURN

LANE

11.0'

WB LT TURN

LANE

VARIES 12.0'-19.0'

EB TRAVEL

LANE

8.0'

SWLK

EXISTING GROUND

EXISTING GROUND

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING GROUND

EXISTING RETAINING WALL

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

5.0'

BIKE

LANE

CURB TYPE 2

(SECTION B)

MEDIAN COVER

MATERIAL

(PATTERNED

CONCRETE)

CURB TYPE 2

(SECTION B)

VARIES 0.0'-12.0'

EB LT TURN LANE

EXISTING CURB AND GUTTER

CONCRETE SIDEWALK (6 INCH)

CURB AND GUTTER TYPE 2 (SECTION II-B)

HOT MIX ASPHALT (PATCHING)(ASPHALT)

EXISTING GROUND

EXISTING RETAINING WALL

11.0'

EB TRAVEL

LANE

10.5'

WB TRAVEL

LANE

10.5'

WB TRAVEL

LANE

HCL 32ND AVE

HCL 32ND AVE

HCL 32ND AVE

VARIES

VARIES

VARIES

EXISTING

SLOPE AND DITCH PAVING

MEDIAN COVER

MATERIAL

(PATTERNED

CONCRETE)

HOT MIX ASPHALT

SEE FULL DEPTH

PAVEMENT SECTION

DETAIL

VAR

(3.8'-7.2')

HOT MIX ASPHALT

(PATCHING)(ASPHALT)

CURB TYPE 2

(SECTION B)

CURB TYPE 2

(SECTION B)

VAR

(3.5'-3.9')

HOT MIX ASPHALT

(PATCHING)(ASPHALT)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

HOT MIX ASPHALT

SEE FULL DEPTH

PAVEMENT SECTION

DETAIL

VARIES

(0'-10')

EB RT TURN

LANE

2.0' BUFER

VARIES 0.0'-11.0'

EB LT TURN LANE

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

11.0'

WB TRAVEL

LANE

11.0'

WB TRAVEL

LANE

11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 22+55 TO STA 24+75

11.0'

WB LT TURN

LANE

VARIES 0.0'-11.0'

WB LT TURN

LANE

12' EB TRAVEL

LANE

11.0'

WB TRAVEL

LANE

11.0'

WB TRAVEL

LANE

11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 24+75 TO STA 26+00

0'-12.0'

EB LT TURN

LANE

12.0'

EB TRAVEL

LANE

4.0'

BIKE

LANE

2.0'

BUFFER

INTERSECTION

STA 26+00 TO STA 27+31

12.0'

WB TRAVEL

LANE

12.0'

WB TRAVEL

LANE

11.0'

WB RT TURN

LANE

5.0'

BIKE

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 27+31 TO STA 28+72

VARIES 4.0'-10.0'

STRIPED

MEDIAN

12.0'

EB TRAVEL

LANE

4.0'

BIKE

LANE

2.0'

BUFFER

INTERSECTION

STA 28+72 TO STA 29+33

EXISTING GROUND

EXISTING GROUND

EXISTING GROUND

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING GROUND

EXISTING RETAINING WALL

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

4.0'

BIKE

LANE

HCL 32ND AVE

HCL 32ND AVE

HCL 32ND AVE

VARIES

VARIES

VARIES

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

VARIES

(0'-2.5')

GORE

VARIES 0.0'-6.5'

EB LT TURN

LANE

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

11.0'

EB TRAVEL

LANE

12.0'

TWLTL

5.0

BIKE

LANE

11.0'

WB TRAVEL

LANE

32ND AVE PROPOSED TYPICAL SECTION

STA 29+33 TO END OF PROJECT

5.0'

BIKE

LANE

EXISTING GROUND

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

EXISTING SIDEWALK

EXISTING CURB AND GUTTER

HCL 32ND AVE

2" MILL AND OVERLAY

HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

FULL DEPTH ASPHALT PAVEMENT DETAIL

N.T.S.

MILL & OVERLAY DETAIL

N.T.S.

2" HOT MIX ASPHALT (GRADING SX)(100)(PG 76-28)

2" HOT MIX ASPHALT

(GRADING SX)(100)(PG 76-28)

3" HOT MIX ASPHALT (GRADING S)(100)(PG 64-22)

EX. ASPHALT

PAVEMENT

3" HOT MIX ASPHALT (GRADING S)(100)(PG 64-22)

3" HOT MIX ASPHALT (GRADING S)(100)(PG 64-22)

SUBGRADE NOTE:

SUBGRADE MATERIAL:

SUBGRADE SHALL CONSIST OF NATURAL EXISTING MATERIALS WITH A CLASSIFICATION OF A-2-6 OR LOWER FOR A MINIMUM OF 1 FOOT BELOW PAVEMENT SECTION. IF MATERIALS CLASSIFYING HIGHER THAN A-2-6 ARE ENCOUNTERED AT SUBGRADE, THAT MATERIAL SHOULD BE SUB-EXCAVATED A MINIMUM OF 1 FOOT BELOW PAVEMENT SECTION AND REPLACED WITH COMPACTED STRUCTURAL FILL CLASSIFYING AS A-2-6 OR LOWER

COMPACTION AND MOISTURE TREATMENT OF SUBGRADE:

ACCEPTABLE EXISTING MATERIAL SHALL BE THOROUGHLY PLOWED AND WELL MIXED TO A DEPTH OF 12 INCHES BELOW PAVEMENT SECTION. REWORKED NATURAL MATERIALS AS WELL AS IMPORTED MATERIALS SHALL HAVE A MOISTURE CONTENT WITHIN 2 PERCENTAGE POINTS OF THE OPTIMUM MOISTURE CONTENT.

SOILS THAT CLASSIFY BETWEEN A-1 AND A-2-5 SHOULD BE COMPACTED TO AT LEAST 95% OF THE MODIFIED PROCTOR AND ALL OTHER ACCEPTABLE SOILS SHOULD BE COMPACTED TO AT LEAST 95% OF THE STANDARD

PROCTOR. AT MINIMUM ALL SUBGRADE SHALL HAVE AN R-VALUE OF 20.

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

GENERAL NOTES

1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE STANDARD AND SPECIAL PROVISIONS, THE

CONSTRUCTION PLANS FOR THE PROJECT, THE 2023 EDITION OF THE CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION AND THE CDOT STANDARD PLANS AS APPLICABLE TO THE WORK.

2. THE CONTRACTOR SHALL PREPARE AND SUBMIT TO THE CITY A STORMWATER MANAGEMENT PLAN (SWMP) AT THE TIME OF THE PRE-CONSTRUCTION MEETING. THE CONTRACTOR SHALL ADDRESS EROSION MITIGATION & PROTECTIVE MEASURES TO LIMIT EROSION RELATING TO CONSTRUCTION ACTIVITIES. UNLESS PREVIOUSLY OBTAINED BY THE CITY, THE CONTRACTOR SHALL OBTAIN A CDPHE STORMWATER DISCHARGE

PERMIT AS STATED IN SECTION 208 OF THE PROJECT SPECIAL PROVISIONS.

3. THE CONTRACTOR WILL BE REQUIRED TO SUBMIT A CONSTRUCTION SCHEDULE AT THE PROJECT PRE-CONSTRUCTION MEETING. THIS SCHEDULE WILL SHOW THE BEGINNING AND ENDING DATES OF MAJOR CONTRACT ITEMS. THIS SCHEDULE WILL BE UPDATED BY THE CONTRACTOR EVERY 10 WORKING DAYS, OR AS

REQUIRED BY THE CITY.

4. CONSTRUCTION STAKING SHALL BE PROVIDED BY THE CONTRACTOR.

5. [INTENTIONALLY LEFT BLANK]

6. FOR FINAL PLAN QUANTITIES THE FOLLOWING RATES OF APPLICATION WERE USED:

* BITUMINOUS PAVEMENT AT 110 LBS/SY-IN (0.055 TONS/ SY-IN)

* AGGREGATE BASE COURSE AT 133 LBS/CUBIC FOOT

* DILUTED EMULSIFIED ASPHALT SLOW SETTING AT 0.1 GAL./SQ. YD. (DILUTED)

7. A SKI TYPE DEVICE AT LEAST 30 FEET IN LENGTH, SHORT SKI OR SHOE AND 5000 FEET OF CONTROL LINE AND STAKES SHALL BE FURNISHED WITH EACH BITUMINOUS PAVER. THE CONTROL LINE SHALL BE REQUIRED FOR

ALL LAYERS, OR AS DIRECTED BY THE CITY.

8. [INTENTIONALLY LEFT BLANK]

9. UNCLASSIFIED EXCAVATION QUANTITIES FOR SUBGRADE STABILIZATION WILL BE MEASURED IN THE FIELD.

TYPICAL DEPTH OF CUT FOR SUBGRADE STABILIZATION WILL BE LESS THAN 15 INCHES BELOW DESIGN

SUBGRADE, UNLESS OTHERWISE DIRECTED BY THE CITY.

10. FULL DEPTH ASPHALT TO BE REMOVED HAS BEEN CALCULATED AS REMOVAL OF ASPHALT MAT. REMOVED

ASPHALTIC PAVEMENT MATERIAL WILL BECOME THE PROPERTY OF THE CONTRACTOR.

11. ATTACHED SIDEWALK, CURB AND GUTTER SHALL BE PLACED MONOLITHICALLY, UNLESS OTHERWISE

SPECIFIED OR DIRECTED BY THE CITY.

12. BREAK POINTS ON SLOPES AND IN BOTTOMS OF DITCHES SHALL BE ROUNDED DURING CONSTRUCTION AS DIRECTED BY THE CITY. SEE STANDARDS FOR DETAILS OF CUT SLOPE TREATMENT, FLARING AND WIDENING.

13. WHERE IT IS REQUIRED TO REMOVE EXISTING CONCRETE OR ASPHALT, CUTTING SHALL BE DONE TO A NEAT WORK LINE TO FULL DEPTH USING A SAW, CUTTING WHEEL, OR OTHER METHODS APPROVED BY THE ENGINEER. THIS WORK WILL NOT BE PAID SEPARATELY BUT SHALL BE INCLUDED IN THE WORK.

14. LIMITS OF ASPHALT REMOVAL SHALL BE CUT TO A STRAIGHT LINE WITH A VERTICAL EDGE. THE VERTICAL EDGE SHALL BE SAW CUT UNLESS OTHER WISE APPROVED BY CITY. ASPHALT PAVEMENT SHALL BE REMOVED A MINIMUM OF TWO FEET, OR AS DIRECTED BY THE CITY, FROM ANY GUTTER PAN LIP. ASPHALT PATCHBACK

SHALL BE PLACED IN LIFTS NOT EXCEEDING 4 INCHES.

15. [INTENTIONALLY LEFT BLANK]

16. EXCAVATION FOR THE COMPACTION OF THE BASE OF CUTS AND FILLS WILL NOT BE PAID FOR SEPARATELY

BUT SHALL BE INCLUDED IN THE COST OF EXCAVATION & EMBANKMENT PAY ITEMS.

17. DEPTH OF MOISTURE-DENSITY CONTROL FOR THIS PROJECT SHALL BE AS FOLLOWS: FULL DEPTH OF ALL EMBANKMENTS. BASES OF CUTS AND FILLS SHALL BE 6 INCHES. COMPACTION OF BASES OF CUTS AND FILLS SHALL NOT BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF EXCAVATION & EMBANKMENT PAY ITEMS. WATER FOR COMPACTION WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION. WATER FOR DUST CONTROL SHALL NOT BE PAID FOR

SEPARATELY BUT SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.

18. SWEEPING SHALL BE DONE BY A PICKUP TYPE BROOM WITH DUST CONTROL AND BEYOND INCLUDED PAY

ITEMS, SHALL BE DONE AT NO ADDITIONAL COST TO THE PROJECT.

19. SALVAGE ITEMS REMAINING AS PROPERTY OF THE CITY OF WHEAT RIDGE SHALL BE DELIVERED TO THE CITY MAINTENANCE FACILITY LOCATED AT 11220 W. 45TH AVE. EQUIPMENT & OPERATOR FOR UNLOADING WILL BE PROVIDED BY THE CITY IF REQUESTED IN ADVANCE. CONTRACTOR WILL ASSIST WITH UNLOADING.

DELIVERY AND UNLOADING SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.

20. REINFORCING STEEL SHALL BE GRADE 60. CONCRETE SHALL BE CLASS B AND D, REINFORCED STEEL IS

INCIDENTAL TO STRUCTURE PAY ITEMS.

21. CURB CUT LOCATIONS SHOWN ON THE PLANS ARE APPROXIMATE. THE CONTRACTOR SHALL STAKE THE APPROXIMATE LIMITS OF GRADING, LOCATION OF CURB CUTS, AND LOCATION OF MAILBOX(ES) IN THE FIELD.

22. [INTENTIONALLY LEFT BLANK]

23. ALL TRENCHES AND PITS SHALL BE ADEQUATELY SUPPORTED AND THE SAFETY OF WORKERS PROVIDED FOR AS REQUIRED BY THE MOST RECENT OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) "SAFETY

AND HEALTH REGULATIONS FOR CONSTRUCTION." THESE REGULATIONS ARE DESCRIBED IN SUBPART P, PART 1926 OF THE CODE OF FEDERAL REGULATIONS. SHEETING AND SHORING SHALL BE UTILIZED WHERE NECESSARY TO PREVENT ANY EXCESSIVE WIDENING OR SLOUGHING OF THE TRENCH OR PIT WHICH MAY BE DETRIMENTAL TO HUMAN SAFETY, TO THE PIPE BEING PLACED, TO TREES OR TO ANY EXISTING STRUCTURE

WHERE EXCAVATIONS ARE MADE. UNDER SEVERE WATER CONDITIONS, THE CONTRACTOR MAY BE

REQUIRED TO USE AN APPROVED PILING INSTEAD OF SHEETING AND SHORING.

24. THE CONTRACTOR SHALL HAVE ONE SIGNED FULL SIZE COPY OF THE PLANS APPROVED BY THE GOVERNING

AGENCIES AND ONE COPY OF THE APPROPRIATE DESIGN AND CONSTRUCTION STANDARDS AND

SPECIFICATIONS, CDOT PERMIT (IF APPLICABLE), AND SWMP DOCUMENT ON THE JOB SITE AT ALL TIMES.

25. REPAIR OF ANY DAMAGE TO EXISTING IMPROVEMENTS AND/OR LANDSCAPING IS THE RESPONSIBILITY OF THE

CONTRACTOR AT HIS EXPENSE.

26. ALL DAMAGE CAUSED TO EXISTING CURB, GUTTER AND SIDEWALK DURING CONSTRUCTION SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE PRIOR TO ACCEPTANCE OF COMPLETED IMPROVEMENTS.

27. THE CONTRACTOR SHALL NOTIFY ALL PROPERTY OWNERS IN WRITING A MINIMUM OF 48 HOURS PRIOR TO ANY UTILITY SHUT OFF OR CLOSURE OF DRIVEWAYS. THE NOTICES MUST HAVE CONTRACTOR'S PHONE NUMBER AND NAME OF CONTACT PERSON, AND EMERGENCY PHONE NUMBER FOR AFTER-HOURS CALLS.

CONTRACTOR WILL BE RESPONSIBLE FOR MAINTAINING LOCAL ACCESS TO ALL DRIVEWAYS.

28. CONTRACTOR WILL BE RESPONSIBLE FOR MAINTAINING CLEANLINESS ON ALL LOCAL ROADWAYS AFFECTED

BY HIS CONSTRUCTION.

29. AS A CONDITION FOR QUALIFYING FOR FINAL PAYMENT THE CONTRACTOR WILL FURNISH UPON COMPLETION OF THE PROJECT, 1 SET OF AS-CONSTRUCTED DRAWINGS PER SECTION 105.02 OF THE PROJECT SPECIAL

PROVISIONS AND CDOT STANDARD SPECIFICATIONS.

30. [INTENTIONALLY LEFT BLANK]

31. THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO THOSE AREAS WITHIN THE LIMITS OF CONSTRUCTION AND/OR TOES OF SLOPE AS SHOWN ON THE PLANS. ANY DISTURBANCE BEYOND THESE

LIMITS SHALL BE RESTORED TO ORIGINAL CONDITION BY THE CONTRACTOR AT HIS EXPENSE.

CONSTRUCTION ACTIVITIES, IN ADDITION TO NORMAL CONSTRUCTION PROCEDURES, SHALL INCLUDE THE PARKING OF VEHICLES OR EQUIPMENT, DISPOSAL OF LITTER, AND ANY OTHER ACTION WHICH WOULD INCLUDE CLEARING AND GRUBBING, AND LANDSCAPE RESTORATION LUMP SUM ITEMS SHALL BE BID TO INCLUDE ALL AREAS DISTURBED DURING CONSTRUCTION, WHETHER WITHIN OR OUTSIDE THE LIMITS OF

CONSTRUCTION.

32. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE ACCEPTANCE AND CONTROL OF ALL SUBSURFACE DRAINAGE AND GROUNDWATER ENTERING THE PROJECT AREA. CONTRACTOR IS RESPONSIBLE FOR PROVIDING DEWATERING, IF NEEDED, AT NO ADDITIONAL COST TO THE PROJECT. DEWATERING METHODS

SHALL BE APPROVED BY THE CITY.

33. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PRESERVING ALL LAND MONUMENTS. MONUMENTS DISTURBED DURING CONSTRUCTION ACTIVITY SHALL BE RESET AT NO ADDITIONAL COST TO THE PROJECT.

THE RESETTING OF MONUMENTS SHALL BE DONE UNDER THE DIRECT SUPERVISION OF A REGISTERED LAND SURVEYOR. THE CONTRACTOR SHALL FILE MONUMENT RECORDS WITH THE BOARD OF REGISTRATION OF

PROFESSIONAL ENGINEERS AND LAND SURVEYORS FOR ALL LAND MONUMENTS RESET DURING

CONSTRUCTION.

34. [INTENTIONALLY LEFT BLANK]

35. HMA AND PCCP PAVEMENT SHALL NOT BE SUBJECT TO INCENTIVE PAYMENTS FOR SMOOTHNESS BUT SHALL BE SUBJECT TO ROADWAY SMOOTHNESS EVALUATION BY 10-FOOT STRAIGHTEDGE AND CORRECTIVE WORK PER SUBSECTION 105.07 (a) 2 OF THE CURRENT CDOT SPECIFICATIONS.

36. PCCP ACCEPTANCE SHALL UTILIZE COMPRESSIVE STRENGTH CRITERIA.

TRAFFIC CONTROL

1. THE CONTRACTOR SHALL PREPARE AND PRESENT HIS/HER METHOD FOR HANDLING CONSTRUCTION ZONE

TRAFFIC TO THE CITY FOR APPROVAL AT THE PRE-CONSTRUCTION MEETING.

2. SUBSEQUENT CHANGES TO THE TRAFFIC CONTROL PLAN AND SEQUENCE OF WORK REQUESTED BY THE CONTRACTOR SHALL BE SUBMITTED FOR APPROVAL 72 HOURS PRIOR TO IMPLEMENTATION OF THE REVISED

PLAN.

3. TRAFFIC CONTROL PLAN SHALL ADDRESS SPECIFIC PHASES OF CONSTRUCTION AND BE DRAWN TO SCALE OR DIMENSIONED. TRAFFIC PLANNING WILL BE DIRECTED TO THE SAFETY OF THE CONSTRUCTION FORCE AS

WELL AS THE SAFE AND EXPEDITIOUS MOVEMENT OF TRAFFIC.

4. WORK WITHIN CITY ROW THAT REQUIRES A LANE CLOSURE MAY PROCEED BETWEEN THE HOURS OF 7:00 AM AND 5:00 PM ON LOCAL STREETS, AND BETWEEN THE HOURS OF 8:30 AM AND 3:30 PM ON COLLECTOR, ARTERIAL, AND HIGH VOLUME LOCAL STREETS AS DETERMINED IN WRITING BY THE CITY.

5. WORK WITHIN ROADWAY AREAS IS ALSO SUBJECT TO THE TIME RESTRICTIONS STATED IN SPECIAL PROVISION SECTION 108.04 OF THE PROJECT SPECIFICATIONS. ALL WORK WITHIN CDOT ROW SHALL BE ADDITIONALLY RESTRICTED AS STATED IN SECTION 108.04 AND PER THE APPLICABLE CDOT PERMIT ISSUED

FOR THE PROJECT.

6. TRAFFIC CONTROL DURING CONSTRUCTION SHALL COMPLY WITH THE LATEST EDITION OF THE FHWA'S

"MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" AND OTHER DOCUMENTS DETAILED IN THE

SPECIFICATIONS.

7. MINIMUM TEMPORARY LANE WIDTH SHALL BE TEN (10) FEET, UNLESS OTHERWISE APPROVED IN WRITING BY

THE CITY.

8. PROVISIONS FOR PEDESTRIAN TRAFFIC SHALL BE MADE FOR ALL PHASES OF CONSTRUCTION.

UTILITIES

1. THE CONTRACTOR IS RESPONSIBLE TO EXCAVATE AND LOCATE ALL EXISTING UTILITIES WHICH MAY AFFECT CONSTRUCTION. ALL EXPLORATORY EXCAVATIONS SHALL OCCUR FAR ENOUGH IN ADVANCE TO PERMIT ANY NECESSARY RELOCATION TO BE MADE WITH MINIMAL DELAYS TO THE PROJECT. UNLESS A PAY ITEM HAS BEEN INCLUDED FOR EXPLORATORY EXCAVATIONS (POTHOLING), ALL EXPLORATORY EXCAVATIONS SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. LACK OF THE CITY TO INCLUDE A POTHOLING PAY ITEM SHALL NOT PRECLUDE THE CONTRACTOR FOR PERFORMING ALL NECESSARY EXPLORATORY EXCAVATIONS.

THE CONTRACTOR SHALL NOT BE COMPENSATED FOR ANY DELAY DUE TO UTILITY CONFLICTS.

2. ALL UTILITY RELOCATES WILL BE PERFORMED BY THE OWNING UTILITY COMPANY DURING THE COURSE OF

THE PROJECT, UNLESS A SEPARATE PAY ITEM IS PROVIDED.

3. UTILITY LOCATIONS SHOWN ON THE PLAN ARE PLOTTED TO THE BEST INFORMATION AT TIME OF DESIGN.

UTILITY LOCATIONS SHOWN ON THE PLANS ARE FOR DESCRIPTIVE PURPOSES ONLY. THE CONTRACTOR IS REQUIRED TO CONTACT THE PROPER UTILITY COMPANY AND/OR UTILITY LOCATE COMPANY PRIOR TO CONSTRUCTION. LOCATION OF ALL UTILITIES, WHETHER SHOWN ON THE PLANS OR NOT, IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR. ANY DAMAGES TO EXISTING UTILITIES CAUSED BY THE CONTRACTOR, OR ANY OF HIS SUBCONTRACTORS, SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR FOR ALL

REPAIRS AT HIS EXPENSE.

4. THE CONTRACTOR SHALL CONTACT THE COLORADO 811 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. CALL 800-922-1987.

5. PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION, THE CONTRACTOR SHALL CONTACT ALL UTILITIES

TO COORDINATE SCHEDULES.

6. STORM SEWER PIPE SHALL BE PVC, SDR-35, OR RCP AS SPECIFIED ON DRAWINGS.

7. ALL STORM STRUCTURES TO BE CAST IN PLACE UNLESS OTHERWISE APPROVED IN WRITING BY THE CITY.

8. THIS PROJECT DOES NOT QUALIFY AS A SUBSURFACE UTILITY ENGINEERING-REQUIRED PROJECT AS DEFINED UNDER CRS 9-1.5-102 (6.8). AS SUCH, A SUBSURFACE UTILITY ENGINEERING (SUE) INVESTIGATION WAS NOT COMPLETED FOR THIS PROJECT. ANY DEPICTIONS, DESCRIPTIONS, OR ACCOUNTS OF UTILITIES ARE FOR INFORMATIONAL PURPOSES ONLY, AND SHALL NOT BE CONSIDERED INCLUSIVE, EXHAUSTIVE, OR

ACCURATE.

9. THE CONTRACTOR'S ATTENTION IS DIRECTED TO SUBSECTION 105.11 OF THE STANDARD SPECIFICATIONS CONCERNING UTILITIES AND THE UTILITY SPECIFICATION FOR THIS PROJECT. THE PHYSICAL FEATURES WITHIN THE LIMITS OF THE PROJECT HAVE BEEN SHOWN BASED ON THE BEST AVAILABLE INFORMATION. THE CONTRACTOR SHALL VERIFY AND BE RESPONSIBLE FOR ALL FEATURES, INCLUDING ALL UNDERGROUND AND ABOVE GROUND UTILITIES PRIOR TO BEGINNING ANY WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ALL UTILITY INFORMATION. FOR UTILITY CONSTRUCTION COORDINATION, THE CONTRACTOR SHALL CONTACT COLORADO 811 AT PHONE NO. 811.

10. THE CONTRACTOR SHALL COMPLY WITH ARTICLE 1.5 OF TITLE 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 DAY OF NOTICE, PRIOR TO COMMENCING SUCH OPERATIONS. THE CONTRACTOR SHALL CONTACT COLORADO 811 AT PHONE NO. 811 OR 1-800-922-1987 TO HAVE LOCATIONS OF COLORADO 811 REGISTERED LINES LOCATED BY MEMBER COMPANIES. ALL OTHER UNDERGROUND FACILITIES SHALL BE LOCATED BY CONTACTING THE RESPECTIVE OWNER. UTILITY SERVICE LATERALS SHALL BE LOCATED PRIOR TO

BEGINNING EXCAVATION OR GRADING.

11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING AND COORDINATING WITH THE APPROPRIATE UTILITY REPRESENTATIVES TO BE ONSITE DURING POTHOLING. THE CONTRACTOR SHALL REFER TO THE

UTILITY PLANS AND/OR SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

12. IT IS ESTIMATED THAT 8 HOURS OF 203-01597 POTHOLING WILL BE REQUIRED ON THIS PROJECT.

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

ENVIRONMENTAL

1. MIGRATORY BIRDS MAY NEST ON STRUCTURES WHERE WORK WILL OCCUR. THE CONTRACTOR SHALL CONDUCT ALL WORK ON STRUCTURES IN A MANNER THAT DOES NOT RESULT IN THE TAKING OF MIGRATORY BIRDS PROTECTED BY THE MIGRATORY BIRD TREATY ACT (MBTA). IF WORK ON STRUCTURES WILL OCCUR DURING THE PRIMARY BREEDING SEASON, APRIL 1 TO AUGUST 31, CDOT'S REVISION OF SECTION 240 PROTECTION OF MIGRATORY BIRDS SHALL BE FOLLOWED. NO WORK SHALL OCCUR WITHIN 50 FEET OF AN ACTIVE NEXT, AT ANY TIME, UNLESS THE CONTRACTOR RECEIVES WRITTEN APPROVAL FROM THE PROJECT

ENGINEER.

2. THE CONTRACTOR MUST ASCERTAIN IF AN AIR POLLUTION EMISSION NOTICE (APEN) IS REQUIRED TO BE SUBMITTED TO THE COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT'S (CDPHE) AIR POLLUTION CONTROL DIVISION (APCD) FOR THIS OPERATION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FILING THE APEN AND OBTAINING SAID PERMIT, IF REQUIRED. THE CONTRACTOR SHALL COMPLY WITH ALL CONDITIONS OF THE APEN AND ANY PERMITS ISSUED BY APCD FOR THIS PROJECT. THE CONTRACTOR SHALL CONTROL FUGITIVE DUST THROUGH IMPLEMENTATION OF SECTIONS 107.24, 209, AND 250 OF CDOT'S

STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION, AND APPLICABLE CDPHE

REQUIREMENTS

THE FOLLOWING BEST MANAGEMENT PRACTICES SHALL BE IMPLEMENTED DURING CONSTRUCTION:

* MAINTAIN ENGINES AND EXHAUST SYSTEMS ON CONSTRUCTION EQUIPMENT AND VEHICLES IN GOOD WORKING ORDER. PROHIBIT TAMPERING WITH EQUIPMENT TO INCREASE HORSEPOWER OR DISABLING EMISSION CONTROL DEVICES. EQUIPMENT IS SUBJECT TO INSPECTION BY THE PROJECT MANAGER TO

ENSURE MAINTENANCE IS CONDUCTED REGULARLY.

* PROHIBIT UNNECESSARY IDLING OF CONSTRUCTION EQUIPMENT AND VEHICLES.

* LOCATE STAGING AREAS AND STATIONARY CONSTRUCTION EQUIPMENT/DIESEL ENGINES AS FAR AS

POSSIBLE FROM RESIDENCES AND OTHER SENSITIVE RECEPTORS.

* COVER, WET, COMPACT, OR USE CHEMICAL STABILIZATION TO CONTROL DUST FROM DISTURBED AREAS

AND EXCAVATED MATERIALS DURING CONSTRUCTION. MINIMIZE DISTURBED AREAS, PARTICULARLY

DURING DRY WEATHER CONDITIONS, AND USE WIND BARRIERS AS APPROPRIATE.

* CONTROL SOIL/SEDIMENT AT POINTS OF INGRESS/EGRESS AND USE VACUUM STREET SWEEPERS TO

REMOVE SOIL TRACKED ONTO ADJACENT ROADWAYS.

3. THIS PROJECT DOES NOT ANTICIPATE THE NEED TO RELOCATE ANY FIRE HYDRANTS, BUT IF IT IS NECESSARY

TO RELOCATE, THE FOLLOWING APPLIES:

AT LEAST 8 PAINT SAMPLES REVEALED HIGH LEVELS OF LEAD CONTENT. LEAD-BASED PAINT WAS DETECTED IN THE PAINT SCREENED ON TWO FIRE HYDRANTS AND THEIR RESPECTIVE CAPS, TWO ELECTRICAL ACCESS BOXES, A LIGHT POST FOUNDATION, AND A POST COMPONENT. THE CONTRACTOR SHALL REVIEW THE ISA PREPARED BY ERO CONSULTANTS AND RECYCLE/REMOVE THOSE PAINTED ITEMS IN ACCORDANCE WITH

CDOT 250 SPEC, IN PARTICULAR SECTION 250.04.

4. BEFORE DEMOLISHING ANY STRUCTURES OR REMOVING UTILITY LINES, THE CONTRACTOR SHALL DETERMINE THE PRESENCE OR ABSENCE OF ACMS IF NOT PREVIOUSLY IDENTIFIED. IF ASBESTOS IS

PRESENT, THE CONTRACTOR SHALL CONDUCT ABATEMENT IN ACCORDANCE WITH SECTION 250 -

ENVIRONMENTAL, HEALTH, AND SAFETY MANAGEMENT OF THE CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION, THE AIR QUALITY CONTROL COMMISSION'S REGULATION 8, AND RELEVANT OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION AND OTHER STATE AND FEDERAL REQUIREMENTS.

5. CONTAMINATED SOIL IS NOT ANTICIPATED TO BE ENCOUNTERED AS PART OF THIS PROJECT. HOWEVER, IF CONTAMINATION IS ENCOUNTERED DURING CONSTRUCTION ACTIVITIES, WORK SHALL STOP IMMEDIATELY, AND THE PROCEDURES OUTLINED IN SECTION 250 - ENVIRONMENTAL, HEALTH, AND SAFETY MANAGEMENT OF THE CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION SHALL BE FOLLOWED.

6. CONTRACTOR'S RESPONSIBILITIES FOR COMPLIANCE WITH LOCAL NOISE ORDINANCES DURING

CONSTRUCTION / NIGHT WORK

THE CONTRACTOR SHALL COMPLY WITH ALL LOCAL AGENCY(S) NOISE ORDINANCES AND/OR OTHER RESTRICTIONS APPLICABLE TO NIGHTTIME CONSTRUCTION ACTIVITIES FOR PROJECTS WITHIN THE LOCAL MUNICIPAL COVERAGE AREAS. PROJECTS FALLING WITHIN UNINCORPORATED AREAS OF A COUNTY WILL BE GOVERNED BY COUNTY CODE. THE CONTRACTOR SHALL COORDINATE WITH THE LOCAL AGENCY(S) AND/OR CDOT FOR ALL NECESSARY NOISE EXEMPTIONS OR NOTICES, NOISE PERMIT VARIANCES, AND APPROVALS TO DO NIGHT WORK AS REQUIRED. IF LOCAL AGENCY NIGHTTIME NOISE RESTRICTIONS DO NOT EXIST AND THERE ARE NOISE SENSITIVE RECEPTORS IN THE PROJECT AREA, THE APPROVALS TO DO NIGHTTIME WORK SHALL BE APPROVED THROUGH THE CDOT ENGINEER. STANDARD NOISE CONTROLS AND BEST MANAGEMENT PRACTICES

FOR REDUCING EQUIPMENT AND CONSTRUCTION ACTIVITY NOISE

LEVELS SHALL BE UTILIZED IN ALL CASES AND WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO

CONSISTENTLY EMPLOY WHEN WORKING IN NOISE SENSITIVE AREAS AFTER 7:00 P.M.

FOR THIS PROJECT, THE CONTRACTOR IS REQUIRED TO REVIEW AND UNDERSTAND ALL LOCAL AGENCY ORDINANCES WITH PROJECT APPLICABLE NIGHT RESTRICTIONS. WHEN CONDITIONS APPLY, THE CONTRACTOR SHALL SUBMIT A NIGHTTIME NOISE ORDINANCE MEMORANDUM(S) TO ALL JURISDICTIONAL LOCAL AUTHORITIES.

THIS MEMORANDUM SHALL REQUEST CONSTRUCTION NOISE EXEMPTIONS FOR NIGHT WORK OPERATIONS (AT LEAST TWO WEEKS PRIOR TO THE PROPOSED NIGHT WORK START DATE) WHERE CONSTRUCTION WORK IS

SCHEDULED BETWEEN THE HOURS OF 7:00 P.M. AND 7:00 A.M.

THE FOLLOWING INFORMATION SHOULD BE INCLUDED IN THE EXEMPTION REQUEST SUBMITTALS AND

SENT TO THE CITY/COUNTY ENGINEER: (1) REQUESTING ENTITY,

(2) CONTACT PERSON AND PHONE NUMBER, (3) LOCATION OF THE WORK, (4) REASONS NIGHT WORK IS BEING

REQUESTED, (5) TYPE OF ACTIVITIES PROPOSED TO OCCUR AT NIGHT,

(6) EQUIPMENT PROPOSED TO BE USED AT NIGHT, (7) START AND END DATE PROPOSED,

(8) TOTAL NUMBER OF NIGHTS WORK IS PROPOSED TO OCCUR.

ALL NIGHTTIME CONSTRUCTION ACTIVITIES SUBJECT TO NOISE LEVEL RESTRICTIONS CANNOT BEGIN UNTIL THE NECESSARY DOCUMENTATION AND NOTIFICATIONS HAVE BEEN APPROVED BY THE LOCAL AGENCY AUTHORITY, (ENVIRONMENTAL CONTINUED)

THE CDOT ENGINEER AND/OR THE REGION'S NOISE SPECIALIST. ALL EXEMPTION

REQUESTS AND PERMITTING REQUIREMENTS WILL NOT BE PAID FOR SEPARATELY, BUT WILL BE INCLUDED IN

THE WORK.

GENERAL PAY ITEM NOTES

THE FOLLOWING ITEMS ARE REQUIRED:

ITEM NO. 240-00000 WILDLIFE BIOLOGIST 40 (HOUR)

ITEM NO. 240-00010 REMOVAL OF NESTS 40 (HOUR)

ITEM NO. 620-00020 SANITARY FACILITY 1 (EACH)

ITEM NO. 625-00000 CONSTRUCTION SURVEYING 1 (LS)

ITEM NO. 626-00000 MOBILIZATION 1 (LS)

ITEM NO. 626-01103 PUBLIC INFORMATION MANAGEMENT (TIER III) 1 (LS)

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

Inlets (Section 604) and all other structures assigned a structure number

Field verify sign post locations, elevations, and lengths before fabrication.

Light pole locations and elevations Signal pole locations and elevations

Lighting (Section 613) and Traffic Control Devices (Permanent) (Section 614)

Slope and Ditch Paving (Section 507) Deck grades at Girder 10th or "n" th point locations and elevations Bridge expansion joint(s) alignment and grade (longitudinal and transverse)

Substructure As-constructed survey required for Bridges (Subsection 601 .12) and Overhead signs (S-614-50)

Structural concrete form locations Wingwall skew angles/offsets Abutment/Pier locations, alignment, and elevations Footing locations, alignment, and elevations Caisson locations and elevations (Section 503) Piling locations and cut off elevations (Section 502) Concrete Box Culverts (Section 603) w/ Headwalls and Wingwalls (Section 601) Structure Excavation limits (Section 206)

Major Structures - Overhead Signs (Section 614), Concrete Box Culverts, Bridges -

Other:

Erosion Bales Silt Fence

Riprap (Temp) Erosion Logs

Seeding (Temp) Erosion Control (Section 208)

Striping (Temp) Striping (Perm)

Other:

Symbols

Pavement Marking (Section 627)

Other:

Rock

As Staked Earthwork Quantities (See General Notes)

Seeding (Section 212)

Planting (Section 214)

Other:

Mulching (Section 213)

Landscaping Top Soil (Section 207)

Site Grading Embankment

Erosion Control (Perm) Other:

Other:

Borrow

Delineators (Section 612)

Sign locations

Temporary Permanent

Temporary

Sound Barrier Other:

Permanent

Other:

Fencing (Section 607)

Grid

A complete passing Base Line report (completed within 6 months prior to the start of the project)

Excavation and Embankment (Section 203) Excavation

Reset Items (Section 210) Removal Limits (Section 202)

Muck Stripping Unclassified

Slope Staking

Verify or Determine existing topography Clearing and Grubbing Limits (Section 201)

Verify or Determine existing grades and alignments

An instrument calibration Certification (completed within 6 months prior to the start of the project)

Interval SpecialGrade

Other:

Seal Coat or Chip Seal (Section 409)

Prime Coat, Tack Coat & Rejuvenating Agent (Section 407)

Heating & Scarifying Treatment

Miscellaneous

Drop inlets -alignment and grades (Section 604)

Aggregate Base Course (Section 304)

HMA - Hot Mix Asphalt (Section 403)

PMBB - Plant Mix Bituminous Base

Storm Sewer Sanitary Sewer

Concrete Box Culverts w/ Headwalls and Wingwalls Culverts w/ Headwalls and Wingwalls (Section 601)

Structure Excavation limits (Section 206)

Treated Subgrade

Signalization

New Bridge

SURVEY WORK TO BE PERFORMED BY OTHERS:

Other:

New Roadway Construction Bridge Replacement Bridge Widening

Major Reconstruction

Asphalt Overlay Concrete Overlay Minor Widening

Safety Improvement

Manholes (Section 604)

Irrigation Water

Pipes (Section 603)

Slope and Ditch Paving (Section 507) Minor Structures

Culverts (Section 603)

Riprap (Perm) (Section 506)

Other:

Sidewalk (Section 608)

The information marked is either contained on the plans or is available from the Engineer.

* Specify the information format, ie., plan sheet, computer disk, computer printout, or other.

TYPE OF PROJECT

Landscaping

Vertical Control

Original Terrain Data Other:

Roadway Alignment

Horizontal Control

Format *

Roadway Elements

Retaining Walls

Curb and Gutter (Section 609)

Guard Rail (Section 606)

Other:

Concrete (Section 412)

Reconditioning

Other:

Pavements

Untreated Subgrade Roadway Bases

Signal pole locations and elevations (Temp)

(Y/N) Interval

** A Tabulation of Survey Monuments may be provided on the plans.

Right of Way (Temp Staking by P.L.S. Only)

Monumentation (Section 629)

All Easements (Temp Staking by P.L.S. Only) Tangent Interval Interval

Curve Offset Special

Replace the specified existing monuments:

Reference the specified existing monuments:

Right of Way Land corners, Aliquot corners Easements

Control

Light pole locations and elevations (Temp) Sign Locations (Temp) Other:

Temporary Lighting and Construction Traffic Control Devices (Section 630)

Grid Grade Special (Y/N)

R oa dw ay

B as es

Pa ve me nts

Gu tte r Cu rb

Ex ca va tio n E mb an km en t

(Y/N)(Y/N)

Property Pin Ties

Major Structures Minor Structures Slope Staking Grading Horizontal Alignment

Vertical Control (i.e. Benchmarks) Horizontal Control (Primary & Secondary)

Other Fieldbook(s):

One fieldbook for each work category shown on this sheet

TO ESTABLISH GEOMETRIC CONTROL FOR THE CONSTRUCTION OF THIS

PROJECT, THE DEPARTMENT HAS PROVIDED THE FOLLOWING INFORMATION:

WORK PERFORMED BY THE CONTRACTOR'S SURVEYOR UNDER SECTION 625:

GENERAL NOTES:

Herbicide (Section 217)

Y

N/A

N/A

NOTE: All 629 items shall include adequate research, calculations, and evaluations Locate monuments. It is estimated hours are required.

1. Unless indicated otherwise on this Survey Tabulation Sheet, all survey work and staking intervals shall be done in accordance with the latest edition of the CDOT Survey Manual.

2. Adequate information for establishing lines, grades, and locations for all work items have been specified on the plans. Any additional information required to stake the item or element shall be generated by the Contractor's surveyor.

3. The Contractor's surveyor shall provide an estimate of the man-hours necessary to complete the work items indicated on this sheet. A copy of this sheet, with the estimated man-hours written on the blank line to the left of the specified items, shall be submitted with the Survey Schedule to the Engineer 5 days prior to the Presurvey Conference - Construction Survey.

4. Stakes and Monuments which are damaged or destroyed by the progress of construction shall be replaced by the Contractor at no additional cost to the Department.

The Contractor shall furnish an As Staked (or 3D Design Modeling Electronic Files) Earthwork Quantity report to the Engineer prior to completion of twenty percent (20%) of the planned earthwork in any phase as per the CDOT Survey Manual. A printed copy of the As Staked (or 3D Design Modeling Electronic Files) Earthwork data report and a computer disk with that information on it, in the specified format shall be submitted to the Engineer. The Contractor shall field verify original ground cross sections at a maximum 500 feet intervals.

6. Prior to beginning work on any subsequent operation, such as placing base course or paving, the Contractor shall certify in writing to the Engineer that the final grade is within specified tolerance.

7. The Contractor's surveyor shall perform all field surveying and calculations necessary to tie plan grades into field grades.

8. The Contractor shall coordinate construction staking on the project with any utility work.

10. The Contractor's surveyor shall submit the following fieldbooks to the Engineer:

Offset Special

Grid Special (Y/N)

Special Interval Offset

Overlay Stationing

Left Interval Interval

Center Interval

Right

St ati on ing

Potholing

9. Fieldbooks shall contain daily records of points set and or measurements observed. The information recorded shall contain: date, crew members' names, point no., description, staking information, and sketches. If the survey information is collected electronically, information recorded shall be provided to the Project Engineer in a hard copy format that is intuitive, clear and related to the supplemental information recorded in the field books. All linear surveys, such as slope stakes and blue tops, shall have the station and offset information related to the measured information. Non-linear surveys such as structures staking shall have sketches relating electronic information, such as point numbers, to the sketch.

of evidence for monuments to be set.

(Y/N)

5.

Permanent Water Quality BMP (Section 208)

3D Design Modeling Electronic Files

Establish and Maintain Project Centerline or Engineer Approved Offset Line(s) Verification and Maintenance of Horizontal and Vertical Control

All required Instrument Calibrations

11. The Contractor's surveyor shall submit the following (prior to surveying on the project) to the Engineer:

Curb Ramps

Plan PDF Plan PDF Plan PDF

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

SUBGRADE NOTE:

SUBGRADE MATERIAL:

SUBGRADE SHALL CONSIST OF NATURAL EXISTING MATERIALS WITH A CLASSIFICATION OF A-2-6 OR LOWER FOR A MINIMUM OF 1 FOOT BELOW PAVEMENT SECTION. IF MATERIALS CLASSIFYING HIGHER THAN A-2-6 ARE ENCOUNTERED AT SUBGRADE, THAT MATERIAL SHOULD BE SUB-EXCAVATED A MINIMUM OF 1 FOOT BELOW PAVEMENT SECTION AND REPLACED WITH COMPACTED STRUCTURAL FILL CLASSIFYING AS A-2-6 OR LOWER

COMPACTION AND MOISTURE TREATMENT OF SUBGRADE:

ACCEPTABLE EXISTING MATERIAL SHALL BE THOROUGHLY PLOWED AND WELL MIXED TO A DEPTH OF 12 INCHES BELOW PAVEMENT SECTION. REWORKED NATURAL MATERIALS AS WELL AS IMPORTED MATERIALS SHALL HAVE A MOISTURE CONTENT WITHIN 2 PERCENTAGE POINTS OF THE OPTIMUM MOISTURE CONTENT. SOILS THAT CLASSIFY BETWEEN A-1 AND A-2-5 SHOULD BE COMPACTED TO AT LEAST 95% OF THE MODIFIED PROCTOR AND ALL OTHER ACCEPTABLE SOILS SHOULD BE COMPACTED TO AT LEAST 95% OF THE

STANDARD PROCTOR. AT MINIMUM ALL SUBGRADE SHALL HAVE AN R-VALUE OF 20.

WR CURB INLET (TRIPLE)

ù GRATE ELEV.

2" CLEAR

INVERT ELEV.

SECTION A-A

9'-2 1/2"

SLOPE FLOOR

TO OUTLET

8"

BOTH DIRECTIONS

IS 5' OR GREATER

#4 @ 8" O.C. WHEN H

H IS LESS THAN 5'

#4 @ 1'-0" O.C. WHEN

8" H IS LESS THAN 5'.2'-0"

NOT TO SCALE

MONOLITHICALLY IF

INLET MAY BE FORMED

8" 3"

(S

EE

P

LA

N S)

6"

8"

2" CLEAR

A

OF FLOW

DIRECTION

10'-6 1/2"

3" 8"2"

PLAN

B

3' -4

A

B

8"

3" MIN.

GROUT

NOT TO SCALE

WR CURB INLET (TRIPLE)

SECTION B-B

NOT TO SCALE

WR CURB INLET (TRIPLE)

H (V

AR

IE

S)

H (V

AR

IE

S) (S

EE

P

LA

N

S)

HOOP REBAR 2- #503

AROUND PIPE

PENETRATIONS

GENERAL NOTES:

1. CONCRETE SHALL BE CLASS B.

2. CAST-IN-PLACE CONCRETE WALLS SHALL BE FORMED

ON BOTH SIDES.

3. STEPS SHALL BE PROVIDED WHEN INLET DIMENSION "H"

EXCEEDS 3'-6" AND SHALL BE IN ACCORDANCE WITH

AASHTO M 199.

4. ALL INLETS SHALL BE CONSTRUCTED ON GRADE PER

DESIGN PROFILE.

#4 @ 1'-0" O.C.

WHEN H IS

LESS THAN 5'

#4 @ 8" O.C.

WHEN H IS 5'

OR GREATER

BOTH

DIRECTIONS

SPACING FOR

STEPS SHALL

BE 16"

INVERT

ELEVATION

SLOPE FLOOR

TO OUTLET

INVERTED

60# RAIL

BETWEEN

FRAMES

CITY OF WHEAT RIDGE

STANDARD CURB INLET

FRAME, TYPE "V" GRATE &

CURB BOX. GRATE SHALL

BE NEENAH FOUNDARY

R-3067V OR DEETER

FOUNDARY 2047. (OR

APPROVED EQUAL)

STATION/OFFSET

LOCATION

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

PATTERNED CONCRETE DETAIL

1. PATTERN: WINDSOR COBBLE PATTERN BY BRICKFORM OR APPROVED EQUAL

2. COLOR: BRICK RED, CONCRETE COLOR TO BE FULL DEPTH OR APPROVED EQUAL.

COLORING AGENT SHALL BE INTEGRAL TO THE CONCRETE MIXTURE.

3. SEALING AGENT: BRICKFORM MASTERSEAL OR APPROVED EQUAL

4. RELEASE AGENT: BRICKFORM RA-600 LIGHT GREY OR APPROVED EQUAL

5. PATTERNED CONCRETE WILL BE PAID FOR AS PAY ITEM 610-00020

5 14" TYP.

1 4"

T

YP

6" THICKNESS

INLET TYPE 16 (TRIPLE) DETAIL

CONCRETE COLLAR DETAIL

01/28/2025

S

PP

P

P

PT

S

D

D

P

TT

PP

D

TVP

P P P

P

PP

P

P

T

P

D D

P

PP

D P P P

P

S

TS

S

P

P

P TS

TS

P

ECB

D

D

S

D

P

FO

FO

FO

FO

FO

FO

FO

FO

FO

P

CULVERT

24" CMP IE=5532.29

W

W

W

W

Y

Y

Z

Z

I

Y

Y

N

Z

A

X

W W

W W

W W

W

E

T

9+35 10+00 15+00 20+00 25+00 30+00 33+50N90°00'00"E

2415.00'

POB

9+35.00

HCL 32ND AVE

N:703019.44 E:100120.40

POE

33+50.00

HCL 32ND AVE

N:703019.44 E:102535.40

HCL 32ND AVE

32ND AVE

YO

U

N G

FI

EL

D S

T

XE

N

O N

S T

W R

IG

H

T C

T

W R

IG

H

T

ST

W

AR

D C

T W

AR

D

R D

W R

IG

H

T C

T

ZI

N

N

IA

C T

C

LE

AR

C

R

EE

K D

R

I-7

W B

O N

R

AM

P

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

Feet 0 200 400

TS

P

ECB

D

S

FO

FO

FO

P

O P

O P

OP

OP W 32ND AVE

ZINNIA ST

ZINNIA ST

N ZINNIA CT

ZINNIA CT

OP

OP

OP

OP

OP

OP OP

OP OP

OP OP

OP

9+35 10+00 11+00 12+00 13+00 14+00

ZI

N

N

IA

C T

N Z

IN

N

IA

C

T

ZI

N

N

IA

S T

C

LE

AR

C

R

EE

K D

R

32ND AVE

EX ROW (TYP)

HCL 32ND AVE

BEGIN REMOVAL OF ASPHALT MAT (PLANING)

STA: 9+39.87

END REMOVAL OF ASPHALT MAT (PLANING)

STA: 13+23.86

STA: 11+71.67

35.06' L

STA: 12+01.83

35.26' L

WV

WV WV

ADJUST VALVE BOX

(CMWC

BY OTHERS)

STA: 11+55.54

17.57' R

ADJUST VALVE BOX

(CMWC

BY OTHERS)

STA: 11+96.65

14.67' L

ADJUST VALVE BOX

(CMWC

BY OTHERS)

STA: 12+19.48

17.57' R

CITY BOUNDARY (TYP)

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

M

AT

C H

LI

N

E

ST

A

+0

Feet 0 40 80

NOTE:

1. ALL STRIPING REMOVALS WITHIN ASPHALT PLANING AREAS ARE ASSUMED TO BE

PART OF THE WORK. ALL OTHER STRIPING REMOVALS TO BE PAID FOR AS

202-00250 REMOVAL OF PAVEMENT MARKING

2. CONTRACTOR TO REMOVE ASPHALT UP TO EDGE OF PAVEMENT. ANY ABUTTING

CONCRETE PAVEMENT OR CONCRETE CURB AND GUTTER DAMAGED DURING

CONSTRUCTION SHALL BE REPLACED AT THE EXPENSE AND RESPONSIBILITY OF

THE CONTRACTOR.

3. LOCATIONS OF VALVE BOXES AND MANHOLES ARE APPROXIMATE AND ARE TO BE

FIELD VERIFIED

LEGEND

REMOVAL OF ASPHALT MAT (PLANING)

P

D D

P

P TS

D

P

FO

W 32ND AVE

OP

OP

OP

OP

16+00 17+00 18+00 19+00 20+00

32ND AVE

I70 W B O

N

RAM

P

HCL 32ND AVE

EX ROW (TYP)

PROTECT MEDIAN IN PLACE

PROTECT EXISTING

RAMP LANDING

IN PLACE

END REMOVAL OF ASPHALT MAT (PLANING)

STA: 19+86.94

BEGIN REMOVAL OF ASPHALT MAT (PLANING)

STA: 15+11.25

BEGIN REMOVAL OF ASPHALT MAT

STA: 15+71.04

25.61' R

END REMOVAL OF ASPHALT MAT

STA: 17+90.10

27.00' R

BEGIN REMOVAL OF CURB

BEGIN REMOVAL OF MEDIAN COVER

STA: 15+75.86

14.20' R

END REMOVAL OF CURB

END REMOVAL OF MEDIAN COVER

STA: 17+96.20

0.62' L

STA: 17+58.08

27.08' R

STA: 16+99.44

26.51' R

STA: 15+71.15

9.29' R

STA: 16+72.57

2.78' L

BEGIN REMOVAL OF CURB AND GUTTER

BEGIN REMOVAL OF MEDIAN COVER

STA: 17+47.53

61.71' R

END REMOVAL OF CURB AND GUTTER

END REMOVAL OF SIDEWALK

STA: 20+45.28

69.01' REND REMOVAL OF CURB AND GUTTER

STA: 17+56.33

72.43' R

BEGIN REMOVAL OF ASPHALT MAT

STA: 17+54.85

78.89' R

BEGIN REMOVAL OF CURB AND GUTTER

STA: 17+57.83

76.17' R

REMOVAL OF INLET

STA: 19+97.18

46.66' R

PROTECT EXISTING

SIGNAL POLE AND TRAFFIC

EQUIPMENT IN PLACE

2'

BEGIN REMOVAL OF

CONCRETE PAVEMENT

STA: 19+87.34

36.40' R

PROTECT EXISTING

MANHOLE IN PLACE

END REMOVAL OF MEDIAN COVER

STA: 18+15.92

50.50' R

BEGIN REMOVAL OF SIDEWALK

STA: 17+68.52

65.19' R

REMOVAL OF CONCRETE CURB RAMP

STA: 17+50.23

68.73' R

ADJUST MANHOLE

STA: 19+35.12

42.74' R

WV

ADJUST VALVE BOX

(CMWC

BY OTHERS)

STA: 17+77.90

22.97' R

WV

ADJUST VALVE BOX

(CMWC

BY OTHERS)

STA: 18+86.55

30.22' L

ADJUST MANHOLE

STA: 16+39.43

41.28' R.

PROTECT EX. RETAINING

WALL IN PLACE

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

M

AT

C H

LI

N

E

ST

A

+0

M

AT

C H

LI

N

E

ST

A

+5

Feet 0 40 80

LEGEND

REMOVAL OF SIDEWALK

REMOVAL OF MEDIAN COVER

REMOVAL OF ASPHALT MAT

REMOVAL OF ASPHALT MAT (PLANING)

REMOVAL OF CONCRETE PAVEMENT

REMOVAL OF CONCRETE CURB RAMP

SAWCUT

NOTE:

1. ALL STRIPING REMOVALS WITHIN ASPHALT PLANING AREAS ARE ASSUMED TO BE

PART OF THE WORK. ALL OTHER STRIPING REMOVALS TO BE PAID FOR AS

202-00250 REMOVAL OF PAVEMENT MARKING

2. CONTRACTOR TO REMOVE ASPHALT UP TO EDGE OF PAVEMENT. ANY ABUTTING

CONCRETE PAVEMENT OR CONCRETE CURB AND GUTTER DAMAGED DURING

CONSTRUCTION SHALL BE REPLACED AT THE EXPENSE AND RESPONSIBILITY OF

THE CONTRACTOR.

3. CURB & GUTTER AND CONCRETE PAVEMENT TO BE REMOVED TO NEAREST JOINT

4. LOCATIONS OF VALVE BOXES AND MANHOLES ARE APPROXIMATE AND ARE TO BE

FIELD VERIFIED.

TT

PP

D

TVP

P P P

P

PP

P

T

P

PP

D P P P

FO

W 32ND AVE

YOUNGFIELD ST

W W

W W

W W

W W

E

21+00 22+00 23+00 24+00 25+00

32ND AVE

YO

U

N G

FI

EL

D S

T

HCL 32ND AVE

EX ROW (TYP)

BEGIN REMOVAL OF ASPHALT MAT (PLANING)

STA: 23+46.86

0.00'

END REMOVAL OF

CONCRETE PAVEMENT

STA: 20+53.41

67.62' R

D

ADJUST MANHOLE

STA: 25+54.73

6.42' L.

(XCEL ENERGY

BY OTHERS)

D

ADJUST MANHOLE

STA: 24+21.47

18.86' R.

CITY BOUNDARY (TYP)

Sheet

Project No./Code

Phone: 720.946.0969 Denver Colorado 80202

1600 Broadway Street Suite 800

Vert. Scale: N/A

Sheet Revisions

M

AT

C H

LI

N

E

ST

A

+5

M

AT

C H

LI

N

E

ST

A

+0

Feet 0 40 80

LEGEND

REMOVAL OF ASPHALT MAT (PLANING)

REMOVAL OF CONCRETE PAVEMENT

NOTE:

1. ALL STRIPING REMOVALS WITHIN ASPHALT PLANING AREAS ARE ASSUMED TO BE

PART OF THE WORK.