AKDOT135(2)_05-04-2016_Design_Contract_Modification_Sheets.pdf

Sheet and Description

Section C Section D Section E Section F Section I Section J Section K Section L Section M Section N

Typical Section

Plan & Profile

Approach Roads

Erosion Control

Temporar y Traffic Control

Bridge Permanent Traffic Control

Temporary Traffic Control

Permanent Traffic Control

Mailboxes ALLOWANCE Bid Schedule

A0020 20302-1200 REMOVAL OF GUARDRAIL LNFT 975 50 1,025

A0040 20401-0000 ROADWAY EXCAVATION CUYD 9,385 1,020 494 10,900

A0060 20403-0000 UNCLASSIFIED BORROW CUYD 7,539 11,697 764 20,000

A0080 20411-0000 SELECT BORROW TON 16,146 754 16,900

A0100 20701-0800 EARTHWORK GEOTEXTILE, TYPE

II-B SQYD 716 84 800

A0120 25120-2000 RIPRAP DITCH, CLASS 2 LNFT 250 30 280

A0140 30802-2000 ROADWAY AGGREGATE, METHOD 2 TON 4,042 258 4,300

A0160 40301-0000 HOT ASPHALT CONCRETE PAVEMENT TON 1,819 131 1,950

A0180 41201-0000 TACK COAT TON 7 0 7

A0200 61701-1250 GUARDRAIL SYSTEM G4, TYPE 2,

CLASS A WOOD POSTS LNFT 575 300 50 925

A0220 61701-4100 GUARDRAIL SYSTEM CRG, TYPE 2,

CLASS A LNFT 25 25

A0240 61702-0800 TERMINAL SECTION TYPE TANGENT EACH 1 1 2

A0260 61708-1000 REMOVE AND RESET, GUARDRAIL LNFT 100 100

A0280 61710-0000 RAISING GUARDRAIL LNFT 100 100

A0300 61801-0000 CONCRETE BARRIER LNFT 390 10 400

A0320 64603-0200 FIXTURE, MAILBOX EACH 3 3

SUMMARY OF QUANTITIES

A M E N D

Line Item No.

Pay Item Number Pay Item Description Unit

Estimated Quantities

Remarks and/or Determination of Estimated

Quantity 4-

M ay

-2

7:

A

M c:

\m yf ile s\ pw _p ro du ct io n\ d0

Es tim at e-

_C

M .x ls x]

Sh ee t

STATE PROJECT

B.1DOT 135(2)AK

SHEET

NUMBER

QUANTITIES

TYPICAL SECTION

TABULATION OF

C.1

STATE PROJECT

AK

DOT 135(2)

A

M

A p r il

U

S S u r ft

D c m y fi le s p w p r o d u c ti o n d a k c a

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

FOOTNOTE:

Includes quantities for pullouts.

TYPICAL CROSS SECTION

SAFETY EDGE DETAIL

Turf establishment limits

C.2

STATE PROJECT

P a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k c b

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

NO SCALE

Second lift of asphalt

First lift of asphalt

Aggregate base course

Red top in survey notes

Point available to cover safety edge

Pull aggregate base

Tack coat (between pavement lifts)

GLENN HIGHWAY

1:4 1:4

LC

Profile grade

See Safety Edge Detail

Shldr.LaneShldr. Lane

Tack coat (between pavement lifts)

6" compacted depth, placed in two equal lifts

Hot Asphalt Concrete Pavement

6" compacted depth

Roadway Aggregate, Method 2

C le a r in g l im it

Variable

R/W

Variable

C le a r in g l im it

R/W

Varies

Varies sti mil tn emhs ilb ats e fr uT

(Includes Future 4" Overlay)

Pivot Point - Bridge

Profile Grade &

Lane

12'

Lane

12'2' 2'

Sh.Sh.

2'2'

7'

LC

1.5" compacted depth

Hot Asphalt Concrete Pavement

Pivot Point - Highway

Profile Grade &

LC

Varies

Varies

See Sheet H.7

Concrete Barrier

1' - 2'

403+87.84 to 407+14.40

SlopeSlope 4 4

Wedge Elevations

Concrete

See J.18 for

Variable

GUARDRAIL DETAIL

3.5'Varies

Shldr.

g r a v e l s h o u ld e r

E d g e o f

Second lift of asphalt

First lift of asphalt

Method 2, 12" compacted depth

Roadway Aggregate, ROUNDING DETAIL

CUT SLOPE

D

C le a r in g l im it

0.25 D

Slope stake

Existing ground 5'-0" 5'-0"

B = 10'-0'

Variable

S lo p e s ta k e

D

ROUNDING DETAIL

FILL SLOPE

C le a r in g l im it

5'-0' 5'-0"

0.25 D

Existing ground

10'-0'

Roadway (This project)

51' - 2'5

Future Alignment)

Glenn Hwy (Bridge &

FOOTNOTE:

See D.1 for lane and shoulder width dimensions.

See Staking Report for cross slopes.

distance proportionally.

height dimension and reduce the front slope rounding

For cut heights less than "B" reduce "B" to the cut

Centerline is point of rotation for superelevation.

Construct slopes as shown in the Staking Report.

11- 12' 11- 12' 5 5

36" compacted depth

Select Borrow

398+00.00 to 412+61.78

GLENN HIGHWAY - CONCRETE WEDGE

Unclassified Borrow/Conserved Suitable Roadway Excavation

TYPICAL SECTION

CHICKALOON RIVER ROAD

SAFETY EDGE DETAIL

Tu rf es tab lis hmen t l im its

Turf establishment limits

C.3

STATE PROJECT

NUMBER

SHEET

B .B a s e .U

S c m y fi le s p w p r o d u c ti o n d

W o r k d d .c e l

AK DOT 135(2)

M a y

K

H A

R R I S

O N

H I N

S H

W

C h e c k e d b y

D e s ig n e d b y

Second lift of asphalt

First lift of asphalt

Aggregate base course

Red top in survey notes

Point available to cover safety edge

Pull aggregate base

CHICKALOON RIVER ROAD

NO SCALE

1:4 1:4

LC

Profile grade

See Safety Edge Detail

LaneLane

2'2' 12' 12'

Tack Coat (between pavement lifts)

Tack coat (between pavement lifts)

4" compacted depth, placed in two equal lifts

Hot Asphalt Concrete Pavement

8" compacted depth

Roadway Aggregate, Method 2

C le a r in g l im it

Va ria ble

R/W

C le a r in g l im it

Variable

R/W

Varies Varies

ShoulderShoulder

Select Borrow 12" compacted depth variesvaries

Variable 1:4

1'

3'

Riprap, Class 2

Type II-B

Earthwork Geotextile, RIPRAP DITCH, CLASS 2 (TYPE 1) DETAIL

Slope

Slope

201+50 to 204+00 (LT)

FOOTNOTE:

See Staking Report for cross slopes.

proportionally.

dimension and reduce the front slope rounding distance

For cut heights less than "B" reduce "B" to the cut height

Centerline is point of rotation for superelevation.

Construct slopes as shown in the Staking Report.

ROUNDING DETAIL

CUT SLOPE

D

C le a r in g l im it

0.25 D

Slope stake

Existing ground

5'-0" 5'-0"

B = 10'-0'

Variable

S lo p e s ta k e

D

ROUNDING DETAIL

FILL SLOPE

C le a r in g l im it

5'-0' 5'-0"

0.25 D

Existing ground

10'-0'

200+50 to 207+50

Unclassified Borrow/Conserved Suitable Roadway Excavation

PLAN AND PROFILE

TABULATION OF

D.1

STATE PROJECT

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k fa

C

M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

1. See Sheet E.1 for approach road quantities.

FOOTNOTE:

NOTE:

reflected in earthwork runs.

where topsoil is obtained in embankment areas, not

Includes additional embankment needed to replace areas

Quantities include Pullout 408+50.

earthwork runs.

for conserving topsoil in embankment areas not reflected in and embankment areas. Additional quantity has been included

Based on conserved topsoil depth of 4 inches in excavation excavation being suitable and available.

Based on 25% of existing embankment roadway excavation being suitable and available.

Based on 50% of existing embankment roadway

Includes conserved topsoil.

880 88

960 9

N

CP

13192

CP

13193

CP

13194

NOTE:

have been inserted directly into the plans using a common coordinate system.

1. The ROW lines shown have been developed for this project by ADOT&PF and

Curve= GLENN_CM-2

D

R= 600.00'

T= 82.80'

L= 164.55'

Curve= GLENN_CM-3

D

R= 400.00'

T= 117.28'

L= 228.17' e = Match existing

Curve= GLENN_CM-4

D

R= 400.00'

T= 36.76'

L= 73.31'

Curve= GLENN_CM-5

D

R= 850.00'

T= 239.71'

L= 467.29' e = 0.06 e = 0.04 e = 0.04

.8

.8

CUYD

EXC.

CUYD

EMB.

410+00407+50405+00402+50400+00397+50395+00

840 840

845 845

850 850

855 855

860 860

865 865

870 870

875 875

D.2

STATE PROJECT

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k fb

C

M .d g n

K

H A

R R I S

H I N

S H

C h e c k e d b y

D e s ig n e d b y

P C

C

.9

P T

.1

P C

.6

P T

.9

P C

.5

P O

C

.0

8 7

M P

.4

.2

7+0.8500%

+3.5

2%

150' VC

K = 57

.3

+1.3213

100' VC

K = 46

SSD = 545'

.4

.4

8+3.7

0%

6.

K = 68

215.52' VC

.6

.0

.0

.8

.1

.8

Profile grade

Existing ground

Line to be constructed

BEGIN PROJECT

398+00.00

CHICKALOON BRIDGE

GLENN HIGHWAY

Guardrail, LT

Guardrail, RT

Future alignment

C

T

E

C

E

T Terminal section type tangent

Terminal section type CRT

Tie into existing guardrail

B Structure transition railing

B

B

B

See Sheet E.2 for Guardrail Details this side

5,094

Pullout 408+50

See Sheet E.4

399+26 to 404+06

Remove guardrail

1,023

5,093

R = 120'

See Sheets J.1 - J.35

Construct Chickaloon Bridge

Remove delineators, Remove guardrail

403+68 to 404+20

Remove delineators, Remove guardrail

406+71 to 408+02

Remove delineators, Remove guardrail

406+85 to 408+32

Remove delineators

402+10 to 404+06

Existing 0.61%

El = 845.42

E = 168,991.941

N = 222,445.605

Future alignment

Slope stake limits (fill)

Slope stake limits (cut)

Existing Roadway Saw cut pavement pavement structure

See sheet C.2 for

PAVEMENT TRANSITION

BEGINNING AND ENDING

(No Scale)

.1

.6

R = 8.5'

(CRG guardrail) limits (transition)

Slope stake

.8

G CRG type guardrail

G

N

C h ic k a lo o n B ra n ch R o a d

S e e S h e e t E .2

(guardrail) R = 400'

(guardrail) R = 150' bridge centerline (See Sheet J.1)

Top of bridge deck along

.8

(See Sheets J.17-18) to bridge deck and concrete wedge elevations

Construct top of wearing surface profile according profile

Roadway profile

Roadway roadway centerline wedge & asphalt overlay) along

Top of wearing surface (concrete

Matchline - Approach Road

200+50

N

CP

13195

Curve= GLENN_CM-6

D

R= 600.83'

T= 40.23'

L= 80.33' e = Match existing

CUYD

EXC.

CUYD

EMB.

417+50415+00412+50410+00

D.3

STATE PROJECT

P

A p r il

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k fc

C

M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

P C

C

.7

.7

6.

Slope stake limits (fill)

Slope stake limits (cut)

Existing ground

Profile grade

412+61.78

AK DOT 135(2)

CHICKALOON BRIDGE

GLENN HIGHWAY

END PROJECT

Future Alignment constructed

Line to be

1,595

3,032

Revised by Amendment 003

Existing 6.86%

El = 901.76

E = 169,480.579

N = 223,783.593

APPROACH ROAD

TABULATION OF

E.1

STATE PROJECT

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k g a

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

FOOTNOTE:

in earthwork runs.

where topsoil is obtained in embankment areas, not reflected

Includes additional embankment needed to replace areas

Quantities include Pullout 202+00.

earthwork runs.

for conserving topsoil in embankment areas not reflected in and embankment areas. Additional quantity has been included

Based on conserved topsoil depth of 4 inches in excavation being suitable and available.

Based on 50% of existing embankment roadway excavation

Includes conserved topsoil.

N

CP

13193

BEGIN PROJECT

END PROJECT

D

R= 80.00'

T= 24.50'

L= 47.55'

P T

.2

P C

.6

P C

.6

205+00 e=0.058

R= 450.00'

T= 224.85'

L= 417.05'

D

207+50

P T .9

END CONSTRUCTION

CUYD

EXC.

CUYD

EMB.

202+50200+00197+00

825 825

830 830

835 835

840 840

845 845

850 850

855 855

860 860

865 865

E.2

STATE PROJECT

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k g b

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

-3.5000%

.9

+1.2358

250' VC

K = 53

.8

.0

.0

-1.7682%

.4

100' VC

K = 58

SSD = 673'

.5

.0

Profile grade

Line to be constructed

Existing ground

Future alignment

LB

Guardrail , Rt

L Terminal section type LST

B Structure transition railing

See Sheet C.3 class 2 (type 1)

Construct riprap ditch, 201+50 to 204+00

11,467

R = 120'

Pullout 202+00

See Sheet E.5

CM 04/2016 - Revised Sheet E.2a to Sheet E.2b on x/x/2016

207+50.00

AK DOT 135(2)

N. CHICKALOON BRANCH ROAD

200+50.00 = 403+60.40

AK DOT 135(2)

N. CHICKALOON BRANCH ROAD

El= 844.84

E= 168,532.194

N= 223,231.343

N. Chickaloon Branch Road

El = 861.36

E = 169,128.877

N = 222,958.570

T Terminal section type tangent

T

E Tie into existing guardrail

E

.5

.0

.7

Guardrail , Rt

(guardrail)

R = 150'

(guardrail)

R = 150'

See mainline cross sections for guardrail layout details

See Sheet H.8

207+60.00 beyond 2' asphalt shoulder)

(roadway aggregate

Edge of widened shoulder

200+50

Matchline - Mainline layout details for guardrail

See Sheet H.8

Slope stake limits (fill) limits (transition)

Slope stake limits (cut)

Slope stake

PULLOUT PLANS

N N

1:20

1:2 1:2

E.4

STATE PROJECT

NUMBER

SHEET

AK DOT 135(2)

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k g d

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

PULLOUT 397+00

(396+00 to 397+85)

PULLOUT 408+50

Line to be constructed

Edge of paved shoulder

G le n n H ig h w a y

El: 879.49

Off: 14.00 RT

Sta: 409+50.00

El: 878.18

Off: 25.00 RT

Sta: 409+40.00

El: 874.04

Off: 105.00 RT

Sta: 409+25.00

El: 868.21

Off: 105.00 RT

Sta: 408+10.00

A

A

SECTION A-A

C L

36" compacted depth

Select Borrow

12" compacted depth

Roadway Aggregate, Method 2

A

A

El: 871.42

Off: 22.42 RT

Sta: 408+06.66

El: 871.48

Off: 14.00 RT

Sta: 407+97.89

G le n n H ig h w ay

Edge of paved shoulder

Line to be constructed matc h e xis tin g

Fe ath er gra ve l to

SECTION A-A

L C

12" compacted depth

Roadway Aggregate, Method 2

6" compacted depth

Select Borrow roadway slope

Match to b a c k o f r a il

F e a th e r g r a v e l

R = 8.5'

El: 871.30

Off: 25.00 RT

Sta: 408+06.70

4.0%

Roadway slope pivot point Edge of shoulder =

(roadway aggregate)

Edge of pullout

El: 844.86 Off: 39.46 RT Sta: 396+50.18

El: 843.49 Off: 28.89 RT Sta: 396+00.00

El: 844.28 Off: 35.71 RT Sta: 396+31.40

El: 845.66 Off: 41.34 RT Sta: 396+73.40

El: 846.65 Off: 38.77 RT Sta: 397+02.58

El: 847.84 Off: 26.58 RT Sta: 397+50.00

El: 848.21 Off: 17.57 RT Sta: 397+85.00

80'

3.5' (typ.)

El: 870.43 Off: 47.41 RT Sta: 408+07.04

PULLOUT PLANS

1:2

1:5

E.5

STATE PROJECT

NUMBER

SHEET

AK DOT 135(2)

a y

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k g e

C M .d g n

K

H A

R R I S

O N

M

H I N

S H

A W

C h e c k e d b y

D e s ig n e d b y

PC

.9

Line to be constructed

Edge of paved shoulder

PULLOUT 202+00

(201+58 to 203+15)

El: 853.77

Off: 14.00 RT

Sta: 203+15.00

El: 853.03

Off: 50.00 RT

Sta: 202+95.00

El: 855.73

Off: 50.00 RT

Sta: 202+10.00

A

A

L C

Select borrow 12" compacted depth

Unclassified borrow

12" compacted depth

Roadway aggregate, method 2

El: 857.90

Off: 20.00 RT

Sta: 201+75.00

N . C h ick a lo o n B ra n ch R o a d

4.0%

El: 858.37

Off: 20.00 RT

Sta: 201+57.84

(roadway aggregate)

Edge of pullout

L C

Select borrow 12" compacted depth

Unclassified borrow

12" compacted depth

Roadway aggregate, method 2

4.0%

SECTION

TYPICAL

202+60 TO 202+70

SECTION A-A

Slope stake limits (fill)

Scale: 3" = 100'

H.8

STATE PROJECT

NUMBER

SHEET

AK DOT 135(2)

N

Scale: 1" = 20'

U

S S u r ft m y fi le s p w p r o d u c ti o n d a k q h .d g n

NOTE:

K

H A

R R I S

H I N

S H

C h e c k e d b y

D e s ig n e d b y

PC 200+14.66

PT 200+

62.21

2 P C

.6

P T

.9

2. See Sheet J.32 and J.33 for thrie beam transition details.

1. All stations and offsets are to face of rail.

a y transition

20' thrie beam

R = 150'

Approach slab edge of shoulder

W-Beam follows

SOUTH APPROACH

GUARDRAIL LAYOUT

Edge of shoulder

Edge of traveled way

Edge of traveled way follows guardrail

Edge of shoulder

Existing traveled way

W-Beam, R = 150'

W-Beam, tangent

LST

14.00' RT

201+45.02

14.00' RT

402+91.17

14.91' RT

403+08.89

Begin thrie beam transition

16.01' RT

403+67.67

End thrie beam transition

14.70' RT

403+87.84

Proposed bridge

.5 a lo n g W -B e a m

R = 20' beam transition

43.75' thrie

End tangent, begin radius

13.95' RT

200+68.27

Begin tangent

End thrie beam transition

13.52' RT

200+56.56

Flare last barrier section at 16:1

Begin 2' typical shoulder

End radius, begin tangent

14.00' RT

200+72.00

Concrete barrier Edge of concrete wedge transition, See Sheet J.33

Begin thrie beam to concrete barrier

14.78' LT

403+87.84

Existing Glenn Highway