P.C

. S

TA

1

0+

80

.5

F.L

. E

LE

V. 4

1.9

7

P.C

. S

TA

1

2+

77

.8

F.L

. E

LE

V. 4

1.6

5

G

R

A

D

E

B

R

E

A

K

4

2

4

0

C

.L

. S

T

A

1

2

+

1

1

.2

C

.L

. E

L

E

V

. 4

1

.8

0

L.P

. P

.C

. S

TA

1

2+

06

.3

C

.L

. E

L

E

V

. 4

2

.0

C.O.

CURB CUT

42.40

F.L

. E

LE

V. 4

1.3

0

IN

ST

AL

L C

UR

B IN

LE

T

MATCH EDGE OF EXISTING

PAVEMENT FL=43.0

MATCH EDGE OF EXISTING

PAVEMENT FL=42.20

CL OF R.O.W.

70

' T

RA

NS

IT

IO

N T

O M

AT

CH

EX

IS

TIN

G R

OA

D W

AY

20

.0

0'

13

.5

2'

ST

A 1

2+

40

BE

GIN

S

WA

LE

TREE TO BE REMOVED

PART OF CLEARING

AND GRUBBING

IN

ST

AL

L IN

LIN

E IN

LE

T

F.L. ELEV. 41.89

F.L. ELEV. 41.81

R

2

0

.

0

0

'

R

2

0

.

0

0

'

B.M. TOP OF PIN

ELEV.= 7542.40

WM

42.72

42.96

42.80

42.70

42.86

FL ELEV.=41.59

FL ELEV.=41.97

FL ELEV.=41.70

42.35

REMOVE SIGNS

U

.

S

.

2

8

5

RELOCATE

SIGNS TO EDGE

OF ROADWAY

42.20

EXISTING POWER

POLES

REMOVE EXISTING FENCE

FROM ROADWAY LOCATION

RELOCATE

EXISTING

POWER POLE

RELOCATE

EXISTING POWER

POLE AND SIGNS

41.80

MATCH EXISTING

PAVEMENT ELEVATIONS

40.50

40.70

INSTALL 10" DIA.

STORM DRAIN PIPE

INV.=39.0

INV.=38.6

RELOCATE EXISTING

FIBEROPTICS VAULT SOUTH

OF FUTURE SIDEWALK

BE

GIN

C

ON

ST

RU

CT

IO

N:

MA

TC

H E

XIS

TIN

G F

L

EXISTING FL

ELEV.=42.42±

EXISTING FL

ELEV.=42.66±

R

5

0

.

0

'

R

4

5

.0

'

R

4

5

.

0

'

5' WIDE

SIDEWALK

1

3

.

5

'

2

7

.

5

'

ST

A 12+

58

IN

ST

ALL A

CC

ES

S R

AM

P

ST

A 12+

26

IN

ST

ALL A

CC

ES

S R

AM

P

5' WIDE

SIDEWALK

M

A

T

C

H

E

X

I

S

T

I

N

G

A

S

P

H

A

L

T

M

A

T

C

H

E

X

I

S

T

I

N

G

A

S

P

H

A

L

T

SAWCUT EXISTING ASPHALT

INSTALL NEW ROADWAY

CROWN

26.0'

26'

R

2

0

.

0

'

NEW R.O.W. REMOVE

FENCE AS NECESSARY

REMOVE 20'± EXISTING

CURB AND GUTTER

32.0'

U.S 285 & 8TH STREET INTERSECTIONU.S 285 & 8TH STREET INTERSECTION

PLAN

PERMIT NUMBER 516003 IS ISSUED BY THE COLORADO DEPARTMENT OF

TRANSPORTATION (CDOT) IN ACCORDANCE WITH THE 1998 ACCESS CODE AND

IS BASED UPON THE INFORMATION SUBMITTED BY THE PERMITTEE.

PERMIT NUMBER 516003 IS ISSUED FOR THE CONSTRUCTION AND USE OF:

a) A PAVED FULL-MOVEMENT ACCESS TO US HIGHWAY 285

FOR THE CITY OF ALAMOSA AT APPROXIMATE MILE MARKER

33.877 LEFT.

TEMPORARY TRAFFIC CONTROL, WITH PRIOR WRITTEN APPROVAL BY CDOT, IS

REQUIRED AT ALL TIMES DURING CONSTRUCTION OF THE ACCESS IN ACCORDANCE

WITH A TRAFFIC CONTROL PLAN (TCP). THE TCP SHALL BE DEVELOPED AND

IMPLEMENTED BY A TRAFFIC CONTROL SUPERVISOR (TCS) CERTIFIED BY THE

AMERICAN TRAFFIC SAFETY SERVICES ASSOCIATION (ATSSA) OR THE COLORADO

CONTRACTORS ASSOCIATION (CCA)

THE CONTRACTOR IS REQUIRED TO PROVIDE COMPREHENSIVE GENERAL LIABILITY AND

PROPERTY DAMAGE INSURANCE NAMING THE DEPARTMENT (CDOT) AS AN ADDITIONAL

INSURED PARTY IN CONFORMANCE WITH STANDARD SPECIFICATION SECTION 107

RESPONSIBILITY FOR DAMAGE CLAIMS, INSURANCE TYPES AND COVERAGE LIMITS,

DURING THE PERIOD OF ACCESS CONSTRUCTION.

THE CONTRACTOR MUST CONTACT MR. RON QUINTANA AT 8961CR 109, ALAMOSA, CO

81101, AT PHONE NUMBER 719-587-3286 OR VIA EMAIL AT ron.quintana@!state.co.us TO

MEET WITH HIM AT LEAST TWO (2) WORKING DAYS PRIOR TO BEGINNING ANY ACCESS

IMPROVEMENTS OR CONSTRUCTION OF ANY KIND WITHIN THE HIGHWAY RIGHT-OF-WAY

(ROW). FAILURE TO COMPLY WITH THIS CONDITION MAY RESULT IN REVOCATION OF

THIS PERMIT. PROOF OF THIS PRE-INSPECTION MEETING MUST BE PROVIDED ALONG

WITH THE WRITTEN REQUEST FOR NOTICE TO PROCEED.

THE TRAFFIC CONTROL SUPERVISOR (TCS) SHALL PROVIDE A TRAFFIC CONTROL PLAN

(TCP) IN ACCORDANCE WITH THE CURRENT EDITION OF THE MANUAL ON UNIFORM

TRAFFIC CONTROL DEVICES (MUTCD). THE TCP SHALL BE SUBMITTED TO THE REGION 5

ACCESS MANAGER FOR REVIEW AND ACCEPTANCE A MINIMUM OF THREE (3) WORKING

DAYS PRIOR TO THE DESIRED IMPLEMENTATION DATE. IF CONSTRUCTION OF THE

ACCESS IMPROVEMENTS INVOLVES A TRAFFIC CONTROL APPLICATION THAT DIFFERS

FROM THE INITIAL TCP THE TCS SHALL SUBMIT A NEW TCP FOR REVIEW AND

ACCEPTANCE. TRAFFIC CONTROL OF ANY NATURE WILL NOT BE ALLOWED UNLESS

AUTHORIZED IN WRITING BY CDOT.

PAVEMENT DESIGN REQUIREMENTS :

1. MATERIALS SHALL CONFORM WITH:

a) SECTION 304-AGGREGATE BASE COURSE (ABC) CLASS 1 OR 2 AND

CLASS 6, WITH RESISTANCE VALUES OF AT LEAST 70 AND 76 WHEN TESTED BY

THE HVEEM STABILOMETER METHOD.

b) SECTION 403-HOT MIX ASPHALT GRADING S OR SX, PG 58-28

c) SECTIONS 412 & 601 - CONCRETE PAVEMENT CLASS P=4200 PSI.

2. UNLESS A PAVEMENT DESIGN IS SUBMITTED, PAVEMENTS SHALL CONFORM TO THE

FOLLOWING COMPACTED THICKNESSES:

a) HOT MIX ASPHALT (HMA) PAVEMENT-

i. HMA-4 INCHES ON THE ACCESS. ANY PAVEMENT REPLACED ON

THE STATE HIGHWAY SHOULDER SHALL MATCH THE EXISTING PAVEMENT

THICKNESS.

ii. ABC (CLASS 6) -6 INCHES

iii. ABC (CLASS 1 OR 2) - 12 INCHES

b) CONCRETE PAVEMENT

i. CONCRETE -6 INCHES

ii. ABC (CLASS 6) - 6 INCHES

ALL FINAL SIGNING AND STRIPING SHALL BE INSTALLED BY THE CONTRACTOR IN

CONFORMANCE WITH THE MUTCD AND CDOT M&S STANDARDS.

A COPY OF THIS PERMIT AND THE VALIDATED NOTICE TO PROCEED MUST BE ON THE

JOB WITH THE CONTRACTOR AT ALL TIMES OR ANY WORK ONSITE AND OFFSITE WILL BE

ORDERED TO BE IMMEDIATELY SUSPENDED UNTIL THIS TERM IS COMPLIED WITH.

CONSTRUCTION ACTIVITIES WITHIN THE HIGHWAY ROW SHALL BE IN COMPLIANCE WITH

THE MOST CURRENT EDITIONS OF THE FOLLOWING MANUALS:

a) CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE

CONSTRUCTION

b) CDOT STANDARD SPECIAL PROVISIONS

c) CDOT STANDARD PLANS M&S STANDARDS

d) CDOT CONSTRUCTION MANUAL

e) CDOT FIELD MATERIALS MANUAL

f) CDOT LABORATORY MANUAL OF TEST PROCEDURES

g) MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) PART IV AND THE

COLORADO SUPPLEMENT

THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY NECESSARY ADDITIONAL

FEDERAL, STATE AND OR CITY/COUNTY PERMITS OR CLEARANCES REQUIRED FOR

CONSTRUCTION OF THE ACCESS. APPROVAL OF THIS ACCESS PERMIT DOES NOT

CONSTITUTE VERIFICATION O THIS ACTION BY THE CONTRACTOR.

THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY NECESSARY ADDITIONAL

FEDERAL, STATE AND OR CITY.COUNTY PERMITS OR CLEARANCES REQUIRED FOR

CONSTRUCTION OF THE ACCESS. APPROVAL OF THIS ACCESS PERMIT DOES NOT

CONSTITUTE VERIFICATION O THIS ACTION BY THE CONTRACTOR.

THE CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF EXISTING UTILITY LOCATIONS. THE CONTRACTOR MUST NOTIFY

OWNERS R OPERATORS OF UNDERGROUND UTILITY FACILITIES AT LEAST TWO (2) BUSINESS DAYS PRIOR TO BEGINNING

EXCAVATION IN THE VICINITY OF SUCH FACILITIES, AS REQUIRED UNDER SECTION 9-1.5-103, COLORADO REVISED STATUTES. CALL

UTILITY NOTIFICATION CENTER OF COLORADO (UNCC) 811 OR 1-800-922-1987 FOR MAKING IF MEMBER UTILITIES . CALL

NON-MEMBER UTILITIES DIRECTLY.

THE CONTRACTOR SHALL COORDINATE ACCESS CONSTRUCTION WITH ANY UTILITY INSTALLATIONS.

ANY DAMAGE TO UTILITIES DURING CONSTRUCTION SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO REPAIR OR REPLACE

THE UTILITY AT NO COST TO THE DEPARTMENT.

THE CONTRACTOR SHALL NOT MAKE ANY CHANGES TO THE ACCESS DESIGN WITHOUT PRIOR APPROVAL FROM THE REGION 5

ACCESS MANAGER OR OTHER AUTHORIZED REGION 5 CDOT REPRESENTATIVE. IF NECESSARY, MINOR CHANGES, CORRECTIONS

AND OR ADDITIONS TO THIS PERMIT WILL BE ORDERED BY CDOT TO MEET UNANTICIPATED SITE CONDITIONS.

ANY DAMAGE TO ANY EXISTING HIGHWAY FACILITIES SHALL BE REPAIRED BY THE CONTRACTOR PRIOR TO CONTINUING OTHER

WORK.

CDOT RESERVES THE RIGHT TO SUSPEND ANY CONSTRUCTION ACTIVITIES, TO INCLUDE TRAFFIC CONTROL, THAT INTERFERE WITH

THE SAFE OPERATION OF THE STATE HIGHWAY. ANY SUCH SUSPENSIONS SHALL REQUIRE A WRITTEN PLAN OF ACTION DETAILING

HOW THE CONTRACTOR WILL PREVENT FURTHER SAFETY INFRACTIONS PRIOR TO RECOMMENCING CONSTRUCTION ACTIVITIES.

ALL EQUIPMENT, MATERIALS OR ANY OTHER NON-CRASHWORTHY ITEM SHALL BE STORED OUTSIDE THE CLEAR ZONE DURING

NON-WORKING TIMES.

EXISTING HIGHWAY SIGNS REQUIRING REMOVAL WITHIN THE LIMITS OF THE CONSTRUCTION ACTIVITIES SHALL BE REMOVED AND

DELIVERED TO THE CDOT MAINTENANCE SHOP FOR STORAGE AND FUTURE REPLACEMENT BY THE CONTRACTOR UNLESS

OTHERWISE AGREED TO BY CDOT AND THE CONTRACTOR. INSTALLATION SHALL BE AS DIRECTED BY CDOT.

THE CONTRACTOR WILL BE RESPONSIBLE FOR KEEPING THE STATE HIGHWAY TRAVEL LANES AND SHOULDERS

CLEAR OF ANY MUD OR DEBRIS TRACKED ONTO IT THROUGHOUT CONSTRUCTION OF THE ACCESS ON A DAILY BASIS

OR AS OTHERWISE DIRECTED BY CDOT.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

GENERAL NOTES

DRAWING

SHEET

OF

KR

DRAWN:

CHECKED:

APPROVED:

TIT

LE

:

JOB NO.

CLIE

NT

:

1"=20'

SCALE:

CIT

Y O

F A

LAM

OSA

REY

NO

LDS

ENG

INEE

RIN

G C

OM

PAN

Y

INTERSECTION

1 3

CDOT PLAN

WES

T 8T

H S

TREE

T R

ECO

NST

RU

CTI

ON

PR

OJE

CT

8TH & 285

DATE:

APRIL, 2016

CD

OT

INTE

RSE

CTI

ON

PLA

N

NOT FOR CONSTRUCTION. FOR

REVIEW AND COMMENT ONLY (4-4-16)

4

2

4

0

B.M. TOP OF PIN

ELEV.= 7542.40

WM

24" WIDE

STOP LINE

1

2

'

1

4

'

X

STOP SIGN

(R1-1)

X

STOP SIGN

(R1-1)

CROSS WALK MARKING 6'

LONG X 12" WIDE TYP.

24" WIDE

STOP LINE

4" SOLID

WHITE LINE

1

2

'

1

4

'

1

2

'

4

"

S

O

L

I

D

W

H

I

T

E

L

I

N

E

DOUBLE YELLOW LINES

D

O

U

B

L

E

Y

E

L

L

O

W

L

I

N

E

S

U

.

S

.

2

8

5

R

3

2

.0

'

4" SOLID

WHITE LINE

24" WIDE

STOP LINE

S

T

O

P

S

T

O

P

O

N

L

Y

O

N

L

Y

O

N

L

Y

U.S. 285 & 8TH STREET INTERSECTION STRIPPINGU.S. 285 & 8TH STREET INTERSECTION STRIPPING

BA

HG

FEDC

11

10

9

8

7

6

5

4

3

2

1

BA HGFEDC

Th

is D

ra

win

g is th

e p

ro

pe

rty o

f th

e E

ng

in

ee

r a

nd

is n

ot to

b

e re

pro

du

ce

d, m

od

ifie

d o

r u

se

d fo

r a

ny o

th

er p

ro

je

ct o

r e

xte

nsio

n o

f th

is p

ro

je

ct e

xce

pt b

y e

xp

re

ss w

ritte

n co

nse

nt o

f th

e E

ng

in

ee

r.

Th

e E

ng

in

ee

r sh

all n

ot b

e lia

ble

o

r h

eld

re

sp

on

sib

le

fo

r a

ny cla

im

s, lia

bility o

r co

sts a

risin

g o

ut o

f a

ny re

use

o

r m

od

ifica

tio

n o

f th

is d

ra

win

g b

y o

th

ers.

MLKJI

P

N O

9

10

8

11

4

5

6

7

MLKJI

2

1

3

ON P

DRAWING

SHEET

OF

KR

DRAWN:

CHECKED:

APPROVED:

TIT

LE

:

JOB NO.

CLIE

NT

:

1"=20'

SCALE:

CIT

Y O

F A

LAM

OSA

REY

NO

LDS

ENG

INEE

RIN

G C

OM

PAN

Y

INTERSECTION

2 3

CDOT PLAN

8TH & 285

DATE:

APRIL, 2016

U.S

. 285

& 8

TH S

TREE

T IN

TER

SEC

TIO

N

INTE

RSE

CTI

ON

SIG

NIN

G A

ND

STR

IPIN

G P

LAN

9

0

°

'

222

215

P.C

. S

TA

1

0+

80

.5

F.L

. E

LE

V. 4

1.9

7

P.C

. S

TA

1

2+

77

.8

F.L

. E

LE

V. 4

1.6

5

GR

AD

E B

RE

AK

G

R

A

D

E

B

R

E

A

K

4

2

4

0

C

.L

. S

T

A

1

2

+

1

1

.2

C

.L

. E

L

E

V

. 4

1

.8

0

C.L. STA 16+00

C.L. ELEV. 43.25

600 S

.F

.

GR

AV

EL D

RIV

E

200 S

.F

.

CO

NC

RE

TE

D

RIV

E

L.P

. P

.C

. S

TA

1

2+

06

.3

H.P

. S

TA

1

6+

00

F.L

. E

LE

V. 4

2.8

5

H.P

. S

TA

1

6+

00

F.L

. E

LE

V. 4

3.0

3

C

.L

. E

L

E

V

. 4

2

.0

4

2

4

0

C.O.

4

2

.5

4

0

.5

CURB CUT

42.40

F.L

. E

LE

V. 4

1.3

0

IN

ST

AL

L C

UR

B IN

LE

T

MATCH EDGE OF EXISTING

PAVEMENT FL=43.0

MATCH EDGE OF EXISTING

PAVEMENT FL=42.20

CL OF R.O.W.

ELEV. 42.0±

MATCH EXISTING

70

' T

RA

NS

IT

IO

N T

O M

AT

CH

EX

IS

TIN

G R

OA

D W

AY

20

.0

0'

13

.5

2'

ST

A 1

2+

40

BE

GIN

S

WA

LE

ST

A 1

5+

18

EN

D S

WA

LE

ST

A 1

6+

30

BE

GIN

S

WA

LE

20

.0

0'

13

.5

0'

TREE TO BE REMOVED

PART OF CLEARING

AND GRUBBING

F.L. ELEV. 42.80

F.L. ELEV. 42.65

IN

ST

AL

L IN

LIN

E IN

LE

T

F.L. ELEV. 41.89

F.L. ELEV. 41.81

R

2

0

.

0

0

'

R

2

0

.

0

0

'

CURB CUT

F.L. ELEV. 42.60

CURB CUT

F.L. ELEV. 42.65

B.M

. T

OP

O

F R

EB

AR

EL

EV

.=

7

54

3.4

3

RAILROAD TIE FENCE

TO BE REMOVED AS

NECESSARY TO

INSTALL SIDEWALK

WM

BE

GIN

C

ON

ST

RU

CT

IO

N:

MA

TC

H E

XIS

TIN

G E

LE

VA

TIO

NS

R

4

5

.

0

'

C

R

O

W

N

R

1

4

3

.

0

'

R

5

0

.

0

'

EXISTING FL

ELEV.=42.42±

EXISTING FL

ELEV.=42.66±

1

3

.

5

'

2

7

.

5

'

2

0

.

5

'

2

0

.

5

'

R

4

5

.

0

'

MATCH EXISTING

FL ELEV. 40.7±

WEST 8TH STREET

U

.

S

.

2

8

5

42.86

P.C

.S

TA

10+

77.2

F.L. E

LE

V. 41.70

L.P

. P

.C

. S

TA

12+

06.3

F.L. E

LE

V. 41.30

P.C

. S

TA

12+

77.8

F.L. E

LE

V. 41.65

P.C

.S

TA

10+

80.5

F.L. E

LE

V. 41.97

EXISTING GROUND

EXISTING GROUND

H.P

. S

TA

16+

00

F.L. E

LE

V. 42.85

H.P

. S

TA

16+

00

F.L. E

LE

V. 43.03

L.P

. S

TA

12+

06.3

F.L. E

LE

V. 41.59

IN

ST

ALL IN

LE

T

MA

TC

H LIN

E

ST

A 16+

00

SOUTH FLOWLINE

NORTH FLOWLINE

SOUTH FLOWLINE

NORTH FLOWLINE

CONCRETE PAN

IN

ST

ALL IN

LE

T

COMPLETED

CONSTRUCTION

NEW

CONSTRUCTION

ST

A 14+

50

DRAWING

SHEET

OF

KR

DRAWN:

CHECKED:

APPROVED:

TIT

LE

:

JOB NO.

CLIE

NT

:

1"=30'

SCALE:

CIT

Y O

F A

LAM

OSA

REY

NO

LDS

ENG

INEE

RIN

G C

OM

PAN

Y

3 3

WEST 8TH ST.

DESIGN

WES

T 8T

H S

TREE

T R

ECO

NST

RU

CTI

ON

PR

OJE

CT

8TH & 285

INTERSECTION

DATE:

APRIL, 2016

PLA

N A

ND

PR

OFI

LE S

TA 1

0+00

TO

16+

00

GA

S

GA

S

18" MIN WIDTH

8" MIN THICKNESS

SEE PLANS FOR PIPE INVERTELEVATIONS

INVERT ACCORDING TOPLANS/TAKE OFF

NYLOPLAST 12" INLINE DRAIN

3 WATERTIGHT JOINT(CORRUGATED HDPE SHOWN)

1 2 INTEGRATED DUCTILE IRONFRAME & GRATE TOMATCH INLINE O.D.

1 - GRATES/SOLID COVERS SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05 WITH THE EXCEPTION OF THE BRONZE GRATE.2 - FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-053 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS & HANCOR DUAL WALL) & SDR 35 PVC

4B

4

4A

THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHERGRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS II

MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FORSURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED

UNIFORMLY IN ACCORDANCE WITH ASTM D2321.

REINFORCED W/ #4 BARS AT 6" O.C. EACH WAY

ADS N-12 ADAPTER

3130 VERONA AVEBUFORD, GA 30518PHN (770) 932-2443FAX (770) 932-2490www.nyloplast-us.com