REVISION AFTER PROPOSAL NO. 1 DATE: JANUARY 5, …gis.dot.nh.gov/plan/14747.POP.pdf · intermittent water course shore line brush or woods line ... rock undercut detail determined

RAP1 1

45, 46, 53, 54, 72, 82, 97, 112, 152-154.

UPDATED SHEETS INCLUDE: 1, 8, 9, 11-13, 42,

MODIFICATIONS TO DRAINAGE AT APPROX. STA. 2015+40

MODIFICATIONS TO GUARDRAIL AT APPROX. STA. 2056+50

DATE: JANUARY 5, 2018

REVISION AFTER PROPOSAL NO. 1

DESCRIPTION

10

E-Mail: [email protected]

Mobile: 801-343-1287

Office: 802-527-3580

201 St. Albans, VT 05478

2 Federal Street Suite

New England Central RR (NECR)

Rick Boucher Roadmaster

OR

E-Mail: [email protected]

Office: 802-527-3401

201 St. Albans, VT 05478

2 Federal Street Suite

New England Central RR (NECR)

Steve Coomes General Manager

THE PROJECT:

THE FOLLOWING RAILROAD PERSONNEL TO COORDINATE THIS PHASE OF

THE RAILWAYS SIGNAL DEPARTMENT PERSONNEL. YOU MUST CONTACT

WITHIN THE RAILROAD RIGHT-OF-WAY WITHOUT AUTHORIZATION FROM

PERFORM TEMPORARY LANE CLOSURES, LANE SHIFTS, OR DETOURS

THE ROADWAY AUTHORITY, OR DESIGNATED CONTRACTOR, SHALL NOT

51 6 8

WILL BE USED ON THIS PROJECT:

THE FOLLOWING GENERAL NOTES

9 102

SHEET NO. DESCRIPTION

INDEX OF SHEETS

GENERAL NOTES

OR AS ORDERED.

LEVELING COURSE TO THE RATES INDICATED ON THE PLANS

MODIFY SUPERELEVATION ON EXISTING CURVES BY THE USE OF A

WITHOUT FIRST MAKING PROVISIONS FOR RELOCATION.

NO EXISTING MONUMENTS, BOUNDS, OR BENCHMARKS SHALL BE DISTURBED

OTHERWISE SHOWN ON THE PLANS OR AS ORDERED BY THE ENGINEER.

PERFORM ALL WORK WITHIN THE EXISTING RIGHT-OF-WAY, UNLESS

REMOVE UNPROTECTED PROJECT MARKERS (SUBSIDIARY).

1

2

3

4

5

6

7

8

EQUIPMENT, ESPECIALLY CRANES AND PILE DRIVING EQUIPMENT.

EXTREME CAUTION WILL BE REQUIRED IN THE OPERATION OF

ON REGULAR POLES. THE CONTRACTOR IS ADVISED THAT

AND RUNNING ALONG THE ROAD THROUGHOUT THE PROJECT EVEN

THROUGHOUT THE PROJECT WITH CROSSINGS AT VARIOUS LOCATIONS

HIGH TENSION OVERHEAD TRANSMISSION LINES ARE LOCATED

THE CONTRACT.

MARKERS ORDERED WILL BE PAID UNDER THE APPROPRIATE ITEMS OF

BE RESET (SUBSIDIARY). ADDITIONAL DELINEATORS AND WITNESS

DETERMINED BY THE ENGINEER TO BE IN ACCEPTABLE CONDITION SHALL

EXISTING DELINEATORS AND WITNESS MARKERS THAT ARE REMOVED AND

9

SUBSIDIARY TO THE APPROPRIATE 203 ITEMS.

INCLUDED IN THE QUANTITY SUMMARIES, AND ARE CONSIDERED

AS SHOWN ON THE TYPICALS HAVE NOT BEEN CALCULATED AND ARE NOT

QUANTITIES FOR EMBANKMENT AND EXCAVATION FOR SLOPE ROUNDINGS

STANDARDPLANS/INDEX.HTM.

AT: WWW.NH.GOV/DOT/ORG/PROJECTDEVELOPMENT/HIGHWAYDESIGN/

FOR STANDARD PLANS, SEE DEPARTMENT OF TRANSPORTATION WEBSITE

GRID. ELEVATIONS ARE REFERENCED TO NGVD 1929.

COORDINATES OF NAD83, 1996 ADJUSTMENT AND THE BEARINGS ARE

AND 13257. COORDINATES ARE NEW HAMPSHIRE STATE PLANE

FIELD NOTES CAN BE FOUND IN THE FIELD BOOK(S) 13306, 13256

SURVEY DATA FOR THIS PROJECT WAS COLLECTED BY SDR AND THE

N.H. ROUTE 12104-208

CROSS SECTIONS

TRAFFIC CONTROL PLANS95-103

TRAFFIC CONTROL DETAILS94

TRAFFIC CONTROL CRITICAL SECTIONS90-93

TRAFFIC CONTROL NARRATIVE89

LANDSCAPING PLANS82-88

SIGN TEXT LAYOUT80,81

MARKING PLANS

SIGNING, CURBING, PAVEMENT LAYOUT &68-79

N.H. ROUTE 12 PROFILE56-67

DRAINAGE NOTES53-55

GENERAL PLANS41-52

ROADWAY PLANS

BOX CULVERT PLAN AND DETAILS36-40

TERMINAL END UNIT DELINEATION35

PLATFORM FOR OFFSET EAGRT33,34

PARCEL 14 DRIVE DETAILS32

PARCEL 10 RECREATIONAL DRIVE DETAILS31

CONCRETE BARRIER DETAILS29,30

PIER PROTECTION DETAILS27,28

PCM RETAINING WALL DETAILS25,26

DRIVEWAY DETAILS24

DRAINAGE DETAILS22,23

MISCELLANEOUS DETAILS21

VEGETATION

TYPICAL ARMORED SLOPE WITH SURFACE19,20

INFILTRATION BMP DETAILS14-18

DRAINAGE SUMMARY11-13

SUMMARY OF QUANTITIES8-10

TYPICAL SECTIONS OF IMPROVEMENT5-7

STANDARD SYMBOLS3,4

INDEX OF SHEETS AND GENERAL NOTES2

TITLE PAGE1

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ER: STATE PROJECT NO. SHEET NO. TOTAL SHEETS

14747

DGN

14747INX

STATE OF NEW HAMPSHIRE

DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN

AND GENERAL NOTES

INDEX OF SHEETS

2082

REVISION DATE

9-1-16

w

DRIVEWAYS

BUILDINGS

FOUNDATION

STEPS AND WALK

INTERMITTENT WATER COURSE

SHORE LINE

BRUSH OR WOODS LINE

TREES (PLANS)

HEDGE

WELL

SEPTIC TANK

LEACH FIELD

GAS PUMP

FUEL TANK (ABOVE GROUND)

GRAVE

ROCK OUTCROP

ORIGINAL GROUND

(TYPICALS & SECTIONS ONLY)

(TYPICALS)

ROCK LINE

STONE WALL

RETAINING WALL (LABEL TYPE)

SIGNS

MAILBOX

(label type)

(label type)

river/stream

(deciduous)(coniferous) (stump)

(double post)

(single post)

(label type)

SATELLITE DISH ANTENNA

DELINEATED WETLAND

BORING LOCATION

TEST PIT

CONSTRUCTION BASELINE

PC, PT, POT (ON CONST BASELINE)

PI (IN CONSTRUCTION BASELINES)

INTERSECTION OR EQUATION OF

TWO LINES

ORIGINAL GROUND LINE

(PROFILES AND CROSS-SECTIONS)

PROFILE GRADE LINE

(PROFILES AND CROSS-SECTIONS)

SLOPE LINE (FILL)

SLOPE LINE (CUT)

ORIGINAL GROUND ELEVATION (LEFT)

FINISHED GRADE ELEVATION (RIGHT)

INTERSTATE NUMBERED HIGHWAY

UNITED STATES NUMBERED HIGHWAY

STATE NUMBERED HIGHWAY

PROFILES AND CROSS SECTIONS:

(label surface type)

pond

(label size & type)

FLAG POLE

ENGINEERING

SLOPE LINE

79.

14

72.

5

CLEARING LINE

EDGE OF PAVEMENT

TRAVELED WAY

ROADWAY

PROPOSED

roadway

existing

outside slope lines)

(pavement removed

be removed)

(building to

of building)

(label house or type

water body)

(label name of

fp

field

leach

retained ground)

(points toward

s

gp

ft

mb

da

vpVENT PIPE

PHONE

TIDAL BUFFER ZONE

ORDINARY HIGH WATER

SPECIAL AQUATIC SITE

TOP OF BANK

TOP OF BANK & ORDINARY HIGH WATER

VERNAL POOL

INVASIVE SPECIES

SLOPE LINE

CLEARING LINE

30 31 32

GENERAL

ph

STORAGE TANK FILLER CAP

2

PUB2E

cgr

JERSEY BARRIER

fc

B

WATER FRONT BUFFER

NATURAL WOODLAND BUFFER

POTENTIAL WET AREA SYMBOL

MONITORING WELL

II

I.S.

I

I.S.INVASIVE SPECIES LABEL

TP

PRIME WETLAND

WETLAND DESIGNATION AND TYPE

293

3

102

BRIDGE CROSSINGS

STREAM OVERPASS

TREE OR STUMP (CROSS-SECTIONS)

(show station, circumference in feet & type)

existing PROPOSED

500 YEAR FLOODPLAIN BOUNDARY

100 YEAR FLOODPLAIN BOUNDARY

FLOODPLAIN / FLOODWAY

FLOODWAY

GROUND LIGHT/LAMP POST gl lp

FENCE (LABEL TYPE)

CURB (LABEL TYPE)

w

mon

SHEET 1 OF 2

NON-JURISDICTIONAL DRAINAGE AREA

COWARDIN DISTINCTION LINE

PRIME WETLAND 100 BUFFER

WIDTH AT BANK FULL

MEAN HIGH WATER

MEAN LOW WATER

DEVELOPED TIDAL BUFFER ZONE

REFERENCE LINE

SHORELAND - WETLAND

GUARDRAIL (label type)bgr

NORMAL HIGH WATER

HIGHEST OBSERVABLE TIDE LINE

PROTECTED SHORELAND

STATE PROJECT NO. SHEET NO. TOTAL SHEETS

14747

DGN

14747SYM



STANDARD SYMBOLS

3 208

REVISION DATE

11-21-2014

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TELEPHONE POLE

POWER POLE

JOINT OCCUPANCY

MISCELLANEOUS/UNKNOWN POLE

POLE STATUS:

AS APPLICABLE e.g.:

LIGHT POLE

LIGHT ON POWER POLE

LIGHT ON JOINT POLE

(plot point at face

not center of symbol)

RIGHT-OF-WAY LINE

PROPERTY LINE

TOWN LINE

COUNTY LINE

STATE LINE

BOUND

DRILL HOLE IN ROCK

NATIONAL FOREST

(label type)

BOW

CONCORD

COOS

GRAFTON

MAINE

IRON PIPE OR PIN

NHDOT PROJECT MARKER

PEDESTAL WITH PEDESTRIAN SIGNAL

HEADS AND PUSH BUTTON UNIT

CONTROLLER CABINET

METER PEDESTAL

PULL BOX

LOOP DETECTOR (QUADRUPOLE)

LOOP DETECTOR (RECTANGULAR)

(label size)

(label size)

PROPERTY PARCEL NUMBER

HISTORIC PROPERTY

WATER SHUT OFF

GAS SHUT OFF

RAILROAD

RAILROAD SIGN

RAILROAD SIGNAL

(label ownership)

HYDRANT

UTILITY JUNCTION BOX

MAST ARM (existing)

OPTICOM RECEIVER

OPTICOM STROBE

MANHOLE

CATCH BASIN

DROP INLET

DRAINAGE PIPE (existing)

EROSION CONTROL/ STONE

SLOPE PROTECTION

(existing)

DRAINAGE

BOUNDARIES / RIGHT-OF-WAY

UTILITIES

di

cb (PROPOSED)

RCP

g os

H Y D

12

DRAINAGE PIPE (PROPOSED)

HEADER (existing & PROPOSED)

REMOVE, LEAVE, PROPOSED, OR TEMPORARYEND SECTION (existing & PROPOSED)

OPEN DITCH (PROPOSED)

SEWER

TELEPHONE

ELECTRICAL

GAS

30 MA

NEW HAMPSHIRE

S/L T/L

bnd

TOWN LINE MONUMENT

STATE LINE/

of flow

direction

show& type)

(label size

& type)

(label size

W/ FLUSHING BASIN

UNDERDRAIN (PROPOSED)

STANS SIG

N

MANHOLES

TRAFFIC SIGNAL

RR RIGHT-OF-WAY LINE

PROPERTY LINE (COMMON OWNER)

TAX MAP AND LOT NUMBER

protection)

(with stone outlet

6.80 Ac.

1642/341

14

156

note if abandoned)

label size, type and

(on existing lines

UNDERGROUND UTILITIES

W/ FLUSHING BASINUNDERDRAIN (existing)

L P+04

25.0

R T+04

25.0

jb

M H T

M H E

M H S

M H G

SOG

W

SO

m h

e

m h

g

hy d

m ht

m h

s

wso

cc

pb

mp

PB

MP

(NOTE ANGLE FROM )

FENCING NOTE

CLEARING AND GRUBBING AREA

DRAINAGE NOTE

GUARDRAIL NOTE

G-1

B-1

LIGHTING NOTE

EROSION CONTROL NOTE

A

1

A

A

1

A

CONSTRUCTION NOTES

(PROPOSED)

GUY POLE OR PUSH BRACE

BENCH MARK / SURVEY DISK

METAL or PLASTIC

CURB MARK NUMBER - GRANITE

CURB MARK NUMBER - BITUMINOUS

fb

TELEPHONE

ELECTRIC

GAS

LIGHTING

FIBER OPTIC

INTELLIGENT TRANSPORTATION SYSTEM

WATER

SEWER

JB

CC

SIGNAL CONDUIT

PROPOSEDexistingPROPOSEDexisting

dh

ip

1TRAFFIC SIGNAL NOTE

SHEET 2 OF 2

m h

uUNKNOWN

m hd

TRAFFIC SIGNALS / ITS

ITS NOTE 1

FIBER OPTIC DELINEATOR

s vf

ITSitsVS F

FODfod

VARIABLE SPEED LIMIT SIGN

DYNAMIC MESSAGE SIGN

FIBER OPTIC SPLICE VAULT

ROAD AND WEATHER INFO SYSTEM

CAMERA POLE (CCTV)

ITS EQUIPMENT CABINET

CONSERVATION LAND


14747

DGN

14747SYM



STANDARD SYMBOLS

4 208

OVERHEAD WIRE

(label type)

REVISION DATE

9-1-2016

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N.H. ROUTE 12

EARTH CUT

SUPERELEVATED SECTIONS

ROCK UNDERCUT DETAIL

DETERMINED BY THE ENGINEER

NOTE: APPLIES AT LOCATIONS SHOWN OR AS

SCALE: " = 1-0"

STA. 2063+00, LT. TO STA. 2064+25, LT.

STA. 2022+05, RT. TO STA. 2024+90, RT.

SCALE: " = 1-0"

STA. 2130+00 TO STA. 2148+00

STA. 2105+40 TO STA. 2105+95

STA. 2062+00 TO STA. 2073+50

STA. 2003+00 TO STA. 2012+25

AND RESIDENCES ON SLOPES 4:1 OR FLATTER.

4. LOAM WILL BE USED ADJACENT TO BUSINESSES

3. NO ROUNDING SHALL APPLY IN WETLAND AREAS.

GRAVEL LAYER DOES NOT DAYLIGHT.

OF CRUSHED GRAVEL LAYER WHEN CRUSHED

HOLD 2-3" FROM EDGE OF PAVEMENT TO END 2.

EXISTING RAILROAD.

THE CONTRACTOR SHALL NOT DISTURB THE 1.

NOTES:


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14747 208

IMPROVEMENT (1 OF 3)

TYPICAL SECTIONS OF

1-0"

1-0"

1"

2"

2"2% 2%5% 5%

NORMALLY 6-0",

VARIES

SECTIONS

SEE CROSS

4-0" 3-0"

MATTING FOR

SECTION 645

(WHEN REQUIRED)

EROSION CONTROL

11-0"

> DRAINAGE

> CATCH BASIN &

1-0"

FACE OF GUARDRAIL

2:1 MAX.

SLOPE VARIES

TY

PI

CA

L

CL

EA

RI

NG

LI

NE

10-0"

TO BE ROUNDED AS SHOWN

TOP OF ALL CUT SLOPES

MIN. 5-0"

S/3

MAX. 10-0"

MAX. 10-0"

MIN. 5-0"

TOP OF SLOPE

2:13:1

4:1

SECTIONS

SEE CROSS

NORMALLY 6-0",

VARIESS

3-0"

1-0"

4-0"

(WHEN REQUIRED)

EROSION CONTROL

MATTING FOR

SECTION 645

DRAINAGE

CATCH BASIN &

Ground

Original

5-0" 7-0"

TY

PI

CA

L

CL

EA

RI

NG

LI

NE

5-0"

Ground

Original

BOTTOM OF SLOPE

6:1

4:1

2:1*

MULCH AND TACKIFIERS

ESTABLISHMENT WITH

ITEM 646.3 - TURF

2-0"

GUARDRAIL

FACE OF


ESTABLISHMENT WITH

ITEM 646.3 - TURF

4-0"

2-3"

(SEE

NOTE 2)

2-3"

(SEE

NOTE 2)

VARIES (10:1 M

IN.)

(SEE NOTE 4)

ITEM 647.1 - HUMUS

ITEM 641. - LOAM

(SEE NOTE 4)

ITEM 647.1 - HUMUS

ITEM 641. - LOAM

2:1

CONST.

N.H. ROUTE 12

2" BINDER COURSE, 0.142 TON/SY


1" WEARING COURSE, 0.057 TON/SY

6" NOMINAL:

ITEM 403.11001-HOT BITUMINOUS PAVEMENT, (QC/QA TIER 1)

DRAINAGE NOTES)

(SEE GENERAL PLANS AND

POLYETHYL PIPE UNDERDRAIN

ITEM 605.506 - 6" PERF. CORR.

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

(TYP.)

1-9" MIN.

NORMALLY 6:1

SLOPE VARIES

12"

6"

1-6"

2% 2%

2% 2%

2% 2%

(6.20% MAX.)

SLOPE VARIES

6:1

6:1

4:12:

1

6:1

6:14:1

2:1

(4.4% MAX.)

SLOPE VARIES

22-0"

22-0"

2:1

2:1

1-0"

1-0"

SLOPE OF TRAVELED WAY2%

SLOPE OF TRAVELED WAY 2%

EDGE OF T.W.

EDGE OF T.W.

*3%

* SUPERELEVATION GREATER THAN 6% USE 2%

SLOPE OF T.W.

SLOPE OF T.W.

3%

4-0"3-0"

MATTING FOR

SECTION 645

(WHEN REQUIRED)

EROSION CONTROL

SECTIONS

SEE CROSS

NORMALLY 6-0",

VARIES

1-0"1-0"

DRAINAGE

CATCH BASIN &

ROCK EXCAVATION

ITEM 203.2 - LIMIT OF

6:1

2:1

10-0"


ESTABLISHMENT WITH

ITEM 646.3 - TURF

ITEM 647.1 - HUMUS

ITEM 203.6 - EMBANKMENT-IN-PLACE (F)

1-0"

(FINE GRADATION)(F)

ITEM 304.4 - CR. STONE

(COARSE GRADATION)(F)


Ground

Original

TYPICAL CLEARING LINE

INFILTRATION STONE

ITEM 304.87 -

0.2 CY/100 LF

(FINE GRADATION) (F)


5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

%5

(5% MIN.)

T,W,

SLOPE OF

VEGETATION DETAIL SHEETS

TYPICAL ARMORED SLOPE WITH SURFACE

FOR 1.5:1 TO 2:1 STONE SLOPES SEE*

2:1 = 15.6 CY/100 LF (FILL)

4:1 = 16.3 CY/100 LF (FILL)

6:1 = 19.6 CY/100 LF (FILL)

10:1 = 24.4 CY/100 LF (FILL)

16.3 CY/100 LF (CUT)



11-0" TO 21-0"

VARIES

(11-0" TYP.)

2:1 = 35.9 CY/100 LF (FILL)

4:1 = 42.6 CY/100 LF (FILL)

6:1 = 55.6 CY/100 LF (FILL)

10:1 = 41.1 CY/100 LF (FILL)

35.9 CY/100 LF (CUT)


ITEM 304.4 - CR, STONE

2:1 = 68.1 CY/100 LF (FILL)

4:1 = 95.6 CY/100 LF (FILL)

6:1 = 95.6 CY/100 LF (FILL)

10:1 = 48.5 CY/100 LF (FILL)

48.5 CY/100 LF (CUT)

ITEM 304.2 - GRAVEL

W/ UND. = 17.4 CY/100 LF

NO UND. = 8 CY/100 LF

ITEM 304.2 - GRAVEL

5.6 CY/100 LF



34.7 CY/100 LF (4 SHLDR)

40.3 CY/100 LF (5 SHLDR)

ITEM 304.2 - GRAVEL

23.2 CY/100 LF (4 SHLDR)

26.9 CY/100 LF (5 SHLDR)



12.1 CY/100 LF (4 SHLDR)

13.3 CY/100 LF (5 SHLDR)



177.8 CY/100 LF (32 WIDE)

122.2 CY/100 LF (22 WIDE)

ITEM 304.2 - GRAVEL

118.5 CY/100 LF (32 WIDE)

81.5 CY/100 LF (22 WIDE)



59.3 CY/100 LF (32 WIDE)

40.7 CY/100 LF (22 WIDE)



TO 4:1 SLOPES

ROUNDING FOR 2:1

1.5:

1*1.

75:1

*

MI

N.

2-

0"

3-0" MIN.

NOTES FOR LOCATIONS)

SHEET FOR DETAILS, SEE DRAINAGE

(SEE DRAINAGE DETAILS (2 OF 2)

CORR. POLY PIPE

TYPE 2, WITH 12" OR 15" PERF.

ITEM 605.8245X - 36" AGG. UND.

EARTH CUT


N.H. ROUTE 1214 - 18.

FOR INFILTRATION BMP DETAILS, SEE SHEETS4.


LOAM WILL BE USED ADJACENT TO BUSINESSES3.

NO ROUNDING SHALL APPLY IN WETLAND AREAS.2.

EXISTING RAILROAD.


NOTES:

SCALE: " = 1-0"

STA. 2105+95 TO STA. 2130+00

STA. 2091+60 TO STA. 2105+40

STA. 2073+50 TO STA. 2089+00

STA. 2049+00 TO STA. 2062+00

STA. 2025+03 TO STA. 2039+00

STA. 2012+25 TO STA. 2022+56


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TYPICAL SECTIONS OF

TY

PI

CA

L

CL

EA

RI

NG

LI

NE

2% 2%5% 5%

TY

PI

CA

L

CL

EA

RI

NG

LI

NE

SECTIONS

SEE CROSS

MAX. 10-0"

(WHEN REQUIRED)

EROSION CONTROL

6:1

4:1

2:1*

2:1

3:1

4:1

(SEE NOTE 1)

VARIES (10:1

MIN.)

(SEE NOTE 3)

ITEM 647.1 - HUMUS

ITEM 641. - LOAM

VARIES (2% MIN.)

1-0"

2-0"

1-0"

5-0" 7-0"

5-0"

12"

1"

2"

2"

Ground

Original

NORMALLY 6-0",

VARIES S

10-0"



MIN. 5-0"

S/3

MAX. 10-0"

MIN. 5-0"

4-0" 3-0"

MATTING FOR

SECTION 645

NORMALLY 6:1

SLOPE VARIES

11-0"11-0"

Ground

Original

BOTTOM OF SLOPE

FACE OF GUARDRAIL

> DRAINAGE

> CATCH BASIN &

TOP OF SLOPE

1-0"

FACE OF GUARDRAIL


ESTABLISHMENT WITH

ITEM 646.3 - TURF


ESTABLISHMENT WITH

ITEM 646.3 - TURF

(SEE NOTE 3)

ITEM 647.1 - HUMUS

CONST.

N.H. ROUTE 12




6" NOMINAL:

(QC/QA TIER 1)

ITEM 403.11001 - HOT BITUMINOUS PAVEMENT,

5-0"

4-0" TO

(5-0" TYP.)

0%

2%

1-6"

2%

6"

3-0"

1-0"

(6.20% MAX.)

SLOPE VARIES

6:1

6:1

4:1

2:1

6:1

6:1

4:1

2:1

(4.4% MAX.)

SLOPE VARIES

22-0"22-0"

1-0"1-0"

SLOPE OF TRAVELED WAY

EDGE OF T.W.EDGE OF T.W.

*3%

SLOPE OF T.W.SLOPE OF T.W.

3%

4-0" 4-0"

1-0"

3-0"

(SEE DRAINAGE NOTES FOR LOCATIONS)

CORR. POLY PIPE

TYPE 2, WITH 12" PERF.

ITEM 605.82452 - 36" AGG. UND.

SLOPE OF TRAVELED WAY

0% 1-6"

12"

0%1-6"

12"

1-0"

6"

4-0" 4-0"

DRAINAGE NOTES FOR LOCATIONS)

CORR. POLY PIPE (SEE

UND. TYPE 2, WITH 12" PERF.

ITEM 605.82452 - 36" AGG.

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

5-0"

4-0" TO

(5-0" TYP.)

2:1 = 32.5 CY/100 LF

4:1 = 32.5 CY/100 LF

6:1 = 33.8 CY/100 LF

ITEM 304.87 - INFILTRATION STONE

SEPARATION, CLASS 2, NON-WOVEN

ITEM 593.221 - GEOTEXTILE,

INFILTRATION STONE

ITEM 304.87 -



(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC

NOTES)

(SEE DRAINAGE

1-0" TYP.

6"

(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC

NOTES)

(SEE DRAINAGE

1-0" TYP.

INFILTRATION STONE

ITEM 304.87 -



6"

(5% MIN.)

T,W,

SLOPE OF

4-0"

TO 2:1 SLOPES)

CLASS C (TOP 6" ON 1.5:1

ITEM 585.3 - STONE FILL,

1.5:1 = 31.3 CY/100 LF

1.75:1 = 31.9 CY/100 LF

2:1 = 32.5 CY/100 LF

4:1 = 32.5 CY/100 LF

6:1 = 33.9 CY/100 LF

10:1 = 35 CY/100 LF

ITEM 304.87 - INFILTRATION STONE(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC

144.8 CY/100 LF



172.2 CY/100 LF (31 WIDE)

177.8 CY/100 LF (32 WIDE)


3-0"

59 CY/100 LF



NOTES)

(SEE DRAINAGE

1-0" TYP.

SUPERELEVATION GREATER THAN 6% USE 2%*

SEE ARMED ROCK SLOPE/INFILTRATION

TRENCH DETAIL ON TYPICAL ARMORED SLOPE

WITH SURFACE VEGETATION (2 OF 2) SHEET

FOR 1.5:1, 1.75:1, AND 2:1 ARMORED

STONE SLOPES




CORR. POLY PIPE


ITEM 605.8245X - 36" AGG. UND.

SURFACE VEGETATION DETAIL SHEETS

SEE TYPICAL ARMORED SLOPE WITH

FOR 1.5:1 TO 2:1 STONE SLOPES*

1.5:

1*1.

75:1

*

TO 4:1 SLOPES

ROUNDING FOR 2:1

3-0"

MIN.

1-0"

MIN.

5%

1-0"

MIN.

1-0" 1-0"(TOP 6" ON 1.5:1 TO 2:1 SLOPES)

ITEM 585.3 - STONE FILL, CLASS C

(TOP 6" ON 1.5:1 TO 2:1 SLOPES)

ITEM 585.3 - STONE FILL, CLASS C


EARTH CUT

N.H. ROUTE 12

SCALE: " = 1-0"

STA. 2089+00 TO STA. 2091+60

STA. 2039+00 TO STA. 2049+00

STA. 2022+56 TO STA. 2025+03


4. LOAM WILL BE USED ADJACENT TO BUSINESSES

3. NO ROUNDING SHALL APPLY IN WETLAND AREAS.

GRAVEL LAYER DOES NOT DAYLIGHT.

OF CRUSHED GRAVEL LAYER WHEN CRUSHED

HOLD 2-3" FROM EDGE OF PAVEMENT TO END 2.

EXISTING RAILROAD.


NOTES:


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TYPICAL SECTIONS OF

(6.20% MAX.)

SLOPE VARIES

6:1

6:1

4:12:

1

6:1

6:14:1

2:1

(4.4% MAX.)

SLOPE VARIES

22-0"

22-0"

2:1

2:1

5-0" 5-0"

1-0"

5-0"5-0"

1-0"

SLOPE OF TRAVELED WAY2%

SLOPE OF TRAVELED WAY 2%

EDGE OF T.W.

EDGE OF T.W.

*3%

* - SUERELEVATION GREATER THAN 6% USE 2%

SLOPE OF T.W.

SLOPE OF T.W.

3%

2% 2%5% 5%

TY

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LI

NE

SECTIONS

SEE CROSS

MAX. 10-0"

(WHEN REQUIRED)

EROSION CONTROL

2:1

3:1

4:1

(SEE NOTE 1)

(SEE NOTE 4)

ITEM 647.1 - HUMUS

ITEM 641. - LOAM

VARIES (2% MIN.)

5-0"

1-0"

2-0"

1-0"

12"

1"

2"

2"

Ground

Original

NORMALLY 6-0",

VARIES S

10-0"



MIN. 5-0"

S/3

MAX. 10-0"

MIN. 5-0"

4-0" 3-0"

MATTING FOR

SECTION 645

NORMALLY 6:1

SLOPE VARIES

11-0"11-0"

FACE OF GUARDRAIL

> DRAINAGE

> CATCH BASIN &

TOP OF SLOPE

1-0"

FACE OF GUARDRAIL


ESTABLISHMENT WITH

ITEM 646.3 - TURF

CONST.

N.H. ROUTE 12




6" NOMINAL:

(QC/QA TIER 1)

ITEM 403.11001 - HOT BITUMINOUS PAVEMENT,

5-0"

4-0" TO

(5-0" TYP.)

1-6"

6"

3-0"4-0"

1-0"

TY

PI

CA

L

CL

EA

RI

NG

LI

NE

6:1

4:1

2:1*

VARIES (10:1

MIN.)

5-0" 7-0"

5-0"

Ground

Original

BOTTOM OF SLOPE


ESTABLISHMENT WITH

ITEM 646.3 - TURF

(SEE NOTE 4)

ITEM 647.1 - HUMUS

66.3 CY/100 LF



NOTES)

(SEE DRAINAGE

1-0" TYP.

2-3"

NOTE 2)

(SEE

1.5:1 = 7.8 CY/100 LF

1.75:1 = 8.1 CY/100 LF

2:1 = 8.5 CY/100 LF

4:1 = 8.5 CY/100 LF

6:1 = 11.5 CY/100 LF

10:1 = 16.3 CY/100 LF



(5% MIN.)

T,W,

SLOPE OF

(5% MIN.)

T.W.

SLOPE OF

VEGETATION DETAIL SHEETS

TYPICAL ARMORED SLOPE WITH SURFACE

FOR 1.5:1 TO 2:1 STONE SLOPES SEE*

133.3 CY/100 LF



194.4 CY/100 LF (35 WIDE)

200 CY/100 LF (36 WIDE)

ITEM 304.2 - GRAVEL

1.5:1 = 14.1 CY/100 LF

1.75:1 = 14.4 CY/100 LF

2:1 = 17.4 CY/100 LF

4:1 = 24.8 CY/100 LF

6:1 = 37 CY/100 LF

10:1 = 22.6 CY/100 LF



1.5:1 = 22.2 CY/100 LF

1.75:1 = 22.2 CY/100 LF

2:1 = 40.4 CY/100 LF

4:1 = 67.8 CY/100 LF

6:1 = 103 CY/100 LF

10:1 = 20.4 CY/100 LF

ITEM 304.2 - GRAVEL




CORR. POLY PIPE


ITEM 605.8245X - 36" AGG. UND.

TO 4:1 SLOPES

ROUNDING FOR 2:1

1.5:

1*1.

75:1

*

3-0"

THIS INFORMATION IS FOR BIDDING PURPOSES ONLY

SUMMARY OF QUANTITIES (ESTIMATED)


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SUMMARY OF QUANTITIES

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NOTE:

STONE ELEVATIONS.

SEE PROFILE FOR BOTTOM OF INFILTRATION1.

PLAN

SCALE: 1" = 5-0"

AA

SCALE: 1" = 5-0"

LONGITUDINAL SECTION A-A

NOT TO SCALE

(PLAN VIEW)

PVC LINER DAM CONNECTION


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DETAILS (1 OF 5)

INFILTRATION BMP

S.

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ITEM 304.1 - SAND (F)

N.H. ROUTE 12

CONST.


OUTLET TO SLOPE

STONE ADJACENT TO THE GEOMEMBRANE

THE EXPOSED GEOMEMBRANE PRIOR TO PLACING

CLASS 2, NON-WOVEN COVER ALL SIDES OF

ITEM 593.221 - GEOTEXTILE, SEPARATION,

INFILTRATION BMP DETAILS (4 OF 5)

IN TREATMENT AREAS DETAIL ON

SEE CATCH BASIN OUTLET PIPE

(SEE TRANSVERSE DRAINAGE DETAILS)

36" TRENCH FOR TRANSVERSE DRAINAGE

LINER (40 MIL)

GEOMEMBRANE

ITEM 593.521 - PVC

SEE TRANSVERSE DRAINAGE DETAILS

LINER DAM (40 MIL);

ITEM 593.521 - PVC GEOMEMBRANE

CONNECTION DETAIL

SEE PVC LINER DAM

TYPE, AND LOCATION)

(SEE DRAINAGE NOTES AND DETAILS FOR SIZE,

WITH HOLES AT 10, 12, AND 2 OCLOCK POSITIONS (15" ONLY)

ITEM 605.515 - 15" PERF. CORR. POLY PIPE

ITEM 605.512 - 12" PERF. CORR. POLY PIPE OR

SEE NOTE 1

SLOPE VARIES SLOPE VARIES

6" PAVEMENT

6" CR. STONE (FINE GRADATION)(F)

(COARSE GRADATION)(F)

12" MIN. CR. STONE

18" INFILTRATION STONE (SEE TRANSVERSE DRAINAGE DETAILS)

36" TRENCH FOR TRANSVERSE DRAINAGE

PVC LINER DAM


18" INFILTRATION STONE




6"

6"

LINER FOR WATER TIGHT SEAL

LINER DAM TO ADJACENT PVC

FOLD, OVERLAP, AND GLUE PVC

GEOTEXTILE FABRIC

PVC GEOMEMBRANE LINER

CORR. POLY PIPE

12" OR 15" PERF.

PVC LINER DAM

SAND

SEE N.H. ROUTE 12 PROFILE AND DRAINAGE NOTES FOR LOCATIONS

TRANSVERSE DRAINAGE DETAILS

NOT TO SCALE

36" TRANSVERSE DRAINAGE TRENCH W/ 15" PE PIPE

DETAIL A

NOT TO SCALE

NOT TO SCALE

36" TRANSVERSE DRAINAGE TRENCH W/ 12" PE PIPE


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DETAILS (2 OF 5)

INFILTRATION BMP

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PE PIPE AT EDGE OF INFILTRATION BMP

TRANSITION FROM PERFORATED TO SOLID

INFILTRATION BMP

BOTTOM OF

1-0" 1-0"

6"

NH. ROUTE 12

CONST.

SLOPE = 0.5% (MIN.)

6"


VARI

ESSLOP

E

3-0"3-0"

ASPHALT

CR. STONE (FINE GRADATION)


INFILTRATION STONE

ITEM 304.87 -

OR VEGETATED SLOPE

PROPOSED ARMORED SLOPE

1-6"

(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC

15"

TOP OF INFILTRATION BMP

PIPE SET IN INFILTRATION STONE


ITEM 605.515 - 15" PERF. CORR. PE PIPE

(PAID FOR UNDER ITEM 605.515)

15" SOLID (NON-PERFORATED) PE PIPE

(SEE DRAINAGE NOTES FOR SIZE AND LOCATIONS)

ITEM 603.36115 - 15" ALUMINIZED STEEL END SECTION

VARIES

FOR SIZE & TYPE)

(SEE DRAINAGE NOTES

CATCH BASIN

GEOMEMBRANE LINER (40 MIL)

ITEM 593.521 - PVC

6"(MIN.)

6"

GEOTEXTILE SAND

INFILTRATION STONE

(40 MIL)

PVC GEOMEMBRANE LINER

DRAINAGE NOTES FOR PIPE SIZE)

(SEE DETAILS ON SHEET 23 AND

PERF.CORR. POLY PIPE

36" AGG. UND.TYPE 2, WITH

PE PIPE AT EDGE OF INFILTRATION BMP

TRANSITION FROM PERFORATED TO SOLID

INFILTRATION BMP

BOTTOM OF

1-0" 1-0"

45BEND*

6"

SEE DETAIL A

12" PVC RISER*

6"(MIN.)

NH. ROUTE 12

CONST.

SLOPE = 0.5% (MIN.)

6"


MOLDED PULLBOX*

FLUSHING BASIN FOR 12" PIPE

* SUBSIDIARY TO ITEM 605.XX - UNDERDRAIN

VARI

ESSLOP

E

AND PIPE SIZE)

(SEE DRAINAGE NOTES FOR LOCATIONS

36" AGGREGATE UNDERDRAIN TYPE 2

3-0"3-0"

ASPHALT



INFILTRATION STONE

ITEM 304.87 -

OR VEGETATED SLOPE


1-6"

(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC

15"

TOP OF INFILTRATION BMP

PIPE SET IN INFILTRATION STONE


ITEM 605.512 - 12" PERF. CORR. PE PIPE

(PAID FOR UNDER ITEM 605.512)

12" SOLID (NON-PERFORATED) PE PIPE

(SEE DRAINAGE NOTES FOR SIZE AND LOCATIONS)

ITEM 603.36112 - 12" ALUMINIZED STEEL END SECTION


NOTE:


EXISTING RAILROAD.

THE CONTRACTOR SHALL NOT DISTURB THE1.

TO NON-TREATMENT AREA

TRANSVERSE DRAINAGE AT TRANSITION

NOT TO SCALE

TRANSVERSE DRAINAGE AT LOW POINT

NOT TO SCALE

DETAIL BNOT TO SCALE


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DETAILS (3 OF 5)

INFILTRATION BMP

S.

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1-6" INFILTRATION STONE

6" CR. STONE (FINE GRADATION) (F)

6" PAVEMENT

6"


TRANSITION

25

6"

(TYP.)

SEE DETAIL B

FOR TRANSVERSE UNDERDRAIN.

DO NOT PLACE GEOTEXTILE AT TOP OF TRENCH

STONE ADJACENT TO THE GEOMEMBRANE.




TRENCH

DRAINAGE

TRANSVERSE

3-0"


(MIN.)

2-0"

12" MIN. CR. STONE (FINE GRADATION) (F)12" CR. STONE (FINE GRADATION)(F)


1-6" GRAVEL

INFILTRATION STONE

DRAINAGE TRENCH, EXTENDING VERTICALLY INTO THE

PLACE ON SIDES AND BOTTOM OF 36" WIDE TRANSVERSE

ITEM 593.521 - PVC GEOMEMBRANE LINER (40 MIL);

TYPE, AND LOCATION)


HOLES AT THE 10, 12, AND 2 OCLOCK POSITION (15" ONLY)

ITEM 605.515 - 15" PERF. CORR. POLY PIPE WITH


FOR TRANSVERSE UNDERDRAIN.

DO NOT PLACE GEOTEXTILE AT TOP OF TRENCH

STONE ADJACENT TO THE GEOMEMBRANE.




1-6" INFILTRATION STONE

6" CR. STONE (FINE GRADATION) (F)

6" PAVEMENT

SEE DETAIL B

6"

6"

(TYP.)


3-0"

TRENCH

DRAINAGE

TRANSVERSE

ITEM 304.87 - INFILTRATION STONE(MIN.)

2-0"

12" MIN. CR. STONE (FINE GRADATION) (F)

INFILTRATION STONE

DRAINAGE TRENCH, EXTENDING VERTICALLY INTO THE

PLACE ON SIDES AND BOTTOM OF 36" WIDE TRANSVERSE

ITEM 593.521 - PVC GEOMEMBRANE LINER (40 MIL);

TYPE, AND LOCATION)


HOLES AT THE 10, 12, AND 2 OCLOCK POSITION (15" ONLY)

ITEM 605.515 - 15" PERF. CORR. POLY PIPE WITH


STONE ADJACENT TO THE GEOMEMBRANE




MATERIALS

UNDERLYING

EXISTING


304.87 - INFILTRATION STONE

AT LOW POINTS, SEE SHEET 17

FOR GEOMEMBRANE LINER DAM HEIGHT

INTO THE INFILTRATION STONE

LINER (40 MIL), EXTENDING VERTICALLY

ITEM 593.521 - PVC GEOMEMBRANE

NOT TO SCALE

GEOMEMBRANE LINER DAM HEIGHT AT LOW POINTS

SCALE: " = 1-0"

PLAN

ELEVATION

INSIDE TREATMENT SWALE

DRAINAGE STRUCTURES LOCATED

GEOMEMBRANE DETAIL FOR

NOTE:

149, 151, 152, 158, 159, 167. 179.

115, 116, 132, 133, 145, 146, 147,

DRAINAGE NOTES: 102, 105, 106,

DETAIL APPLIES TO THE FOLLOWING

NOT TO SCALE

CATCH BASIN OUTLET PIPE IN TREATMENT AREAS

PLAN

C

C

LEFT EDGE OF INFILTRATION BMP

PVC GEOMEMBRANE LINER AT

SCALE: " = 1-0"

SECTION C-CNOT TO SCALE


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INFILTRATION BMP

S.

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AM

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OF CATCH BASIN

OUTER EDGE

2-0"

6"

EL. "X"

OF INFILTRATION STONE

ELEVATION AT BOTTOMX =

GEOMEMBRANE

GEOMEMBRANE

OU

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DE

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TC

H

BA

SI

N2-

0"

CATCH BASIN

2

FACE OF GUARDRAIL

EDGE OF PAVEMENT &

(TYP.)

45BEND

DOWNGRADE

(TYP.)

20-0"

PIPE SLOPE = 0.5%

(TYP.)

(SUBSIDIARY)

CAP PE PIPE

FACING DOWN) (TYP.)

CORR. PE PIPE (PERFORATIONS

ITEM 605.512 - 12" PERF.

STONE

3 INFILTRATION

VARI

ESSLOP

E

3-0" 1-0"

15"

INFILTRATION STONE

ITEM 304.87 -

1-

6"

NON-WOVEN UNDERLYING STONE

PERMANENT CONTROL CL. 1,

ITEM 593.411 - GEOTEXTILE

ASPHALT



LINER (40 MIL)

GEOMEMBRANE

ITEM 593.521 - PVC

(SEE SHEET 19 FOR DETAILS)

OR VEGETATED SLOPE


3-0"

TRAVEL LANE

N.H. 12

SHOULDER

5-0"

VARIES

SLOPE

PAVEMENT

HOT BITUMINOUS

(FINE GRADATION)

CR. STONE

STONE

INFILTRATION

BOTTOM OF

(4 DIA.)

CB W/SLAB TOP

12" PERF. CORR. PE PIPE

INFILTRATION STONE

ITEM 304.87 -

GUARDRAIL

3"

1-0"

& GRATE

4" FRAME


NOTE:


NO ROUNDING SHALL APPLY IN WETLAND AREAS.2.

EXISTING RAILROAD.

THE CONTRACTOR SHALL NOT DISTURB THE1.

DRIVE AT INFILTRATION BMP

SCALE: " = 1-0"

SECTION B-BSCALE: " = 1-0"

NOTES:

169.

160, 161, 162, 163, 165, 166, 168 &

DRAINAGE NOTES: 153, 154, 156, 157,

DETAIL APPLIES TO THE FOLLOWING2.

THE EXISTING RAILROAD TRACK BED.

THE CONTRACTOR SHALL NOT DISTURB1.

INFILTRATION BMP

SHARED DITCH DRAINAGE INLET AT

SCALE: 1" = 5-0"

B

B


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DETAILS (5 OF 5)

INFILTRATION BMP

S.

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NN

A.

SE

AM

AN

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ME

RC

ER

NH. ROUTE 12

CONST.

TRAVEL WAY

11-0"

4-0" TO

VARIES

(5-0" TYP.)

5-0"

1-0"

4-0"

Ground

Original

VARIES

5%2%

(FINE GRADATION)(F)


INFILTRATION STONE

ITEM 304.87 -

6" NOMINAL

(QC/QA TIER 1)

BITUMINOUS PAVEMENT

ITEM 403.1101 - HOT

(FINE GRADATION) FOR DRIVES


6"

6"

INFILTRATION STONE

PLACED AROUND ALL SIDES OF



1-6"

12"

GEOMEMBRANE LINER (40 MIL)

ITEM 593.521 - PVC

FOR DRIVES (3" DEPTH)

ITEM 304.45 - CR. STONE (FINE GRADATION)

3" NOMINAL, PLACED IN 2 COURSES OR

PAVEMENT, HAND METHOD

ITEM 403.12 - HOT BITUMINOUS

SHOULDER

5-0"

PAVEMENT

HOT BITUMINOUS

(4 DIA.)

CB W/SLAB TOP

TRAVEL LANE

11-0"

N.H. ROUTE 12

CONST.

(F)

(FINE GRADATION)

CR. STONE

1-0"

4-0" TO

VARIES

6-0"

1-0"

TRACK

3"

2:1

(MIN.)

5%

Ground

Original1-6"

GRATE

FRAME &

FL

OW

LI

NE

SH

AR

ED

DI

TC

H

STONE

INFILTRATION

(SMOOTH INTERIOR)

12" PLASTIC PIPE

FOR TYPE)

(SEE DRAINAGE NOTES

TRANSVERSE UNDERDRAIN

15" OUTLET PIPE OR

LINER (40 MIL)

PVC GEOMEMBRANE

6" MIN.

ITEM 304.2 - GRAVEL

GUARDRAIL

(SEE DRAINAGE NOTES FOR HEADWALL SIZE)

PC-1 CONC. HEADWALL FOR 12" OR 15" DIA. PIPE

FLOW

FLOW

16-

0"

N.H. ROUTE 12

CONST.

PAVEMENT

EDGE OF

TO 6-0")

VARIES (4-0"

3-0"

(SEE DETAIL, SHEET 15)

DRAINAGE NOTES FOR TYPE)

15" RCP OUTLET PIPE (SEE

15" PERF. CORR. PE PIPE OR

TRANSVERSE UNDERDRAIN WITH

W/12" PERF. CORR. PE PIPE

36" AGG. UND. TYPE 2W/12" PERF. CORR. PE PIPE

36" AGG. UND. TYPE 212"

PC-1 CONCRETE HEADWALL

SHARED DITCH FLOW LINE

(SMOOTH INTERIOR)

12" PLASTIC PIPE

OF CATCH BASIN

AROUND EXTERIOR FACE

PLACE PVC GEOMEMBRANE

LINER (40 MIL)

PVC GEOMEMBRANE

(4 DIA.)

CATCH BASIN

NOTES:

1.5:1 SLOPES

1.75:1 SLOPES

2:1 SLOPES

SCALE: " = 1-0"

STA. 2101+00 TO 2118+00, LT.

STA. 2012+50 TO 2041+25, LT.

DETAIL FOR CONNECTICUT RIVER

ARMORED SLOPE WITH SURFACE VEGETATION

OTHER

CONFIGURATION

REFER TO CROSS SECTIONS FOR SLOPE

STA. 2034+75, LT. TO STA. 2035+50, LT.

STA. 2101+00, LT. TO STA. 2118+00, LT.

STA. 2037+50, LT. TO STA. 2041+25, LT.

STA. 2035+50, LT. TO STA. 2036+25, LT.

STA. 2024+00, LT. TO STA. 2034+75, LT.

STA. 2012+50, LT. TO STA. 2022+75, LT.

STA. 2036+25, LT. TO STA. 2037+50, LT.

STA. 2022+75, LT. TO STA. 2024+00, LT.

LANDSCAPING PLANS FOR DETAILS.

SLOPES TO ACCOMMODATE THE PROPOSED TREES AND SHRUBS, SEE

THE CONTRACTOR SHALL PROVIDE SHALLOW WELLS IN THE ROCK6.

CONSTRUCTION.

BASED ON THE CONDITIONS ENCOUNTERED IN THE FIELD DURING

LIMITS OF TREATMENT MAY BE MODIFIED BY THE ENGINEER

THE STONE FILL CONFIGURATION, SLOPE ANGLE, THICKNESS AND5.

SHALL BE PLACED WITHIN THE LIMITS OF PERMANENT IMPACTS.

CROSS SECTIONS. AT ALL OTHER LOCATIONS, TEMPORARY FILL

SHALL NOT EXTEND BEYOND THE IMPACT LIMIT SHOWN ON THE

PLACED AS PART OF THE CONTRACTORS ACCESS FOR CONSTRUCTION

FROM STA. 2010+00 TO STA. 2012+25, TEMPORARY STONE FILL4.

PRIOR TO PLACEMENT OF THE HUMUS LAYER.

THOROUGHLY CHINKED WITH SPALLS PER SECTION 585.3.1,

THE SURFACE OF THE CLASS B STONE FILL SHALL BE 3.

STONE FILL AT NO ADDITIONAL COST, SUBJECT TO APPROVAL.

CLASS A STONE FILL MAY BE SUBSTIUTED FOR THE CLASS B 2.

THE PLACEMENT OF THE NON-WOVEN GEOTEXTILE.

FILL SURFACE SHALL BE CHINKED WITH SPALLS PRIOR TO

OF 2 FEET ABOVE THE OHW. THE CLASS A STONE MINIMUM

THE SURFACE OF CLASS A STONE FILL SHALL BE LOCATED A 1.


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WITH SURFACE VEGETATION

TYPICAL ARMORED SLOPE

S.

GU

NN

A.

SE

AM

AN

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ME

RC

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CONST.

N.H. ROUTE 12

11-0" 11-0"5-0"

CL. 1, NON-WOVEN UNDERLYING STONE

ITEM 593.411 - GEOTEXTILE; PERM CONTROL

Existing Ground

1.5:

1

5-0"

4-0" TO

1.75:12:

1

NOTE 1

MI

N.

3

MI

N.

3

2 THICK (MIN.)

ITEM 585.2 - STONE FILL, CLASS B

1:1

1:1

MIN.

3

(PLACE FROM 2 ABOVE OHW)

ITEM 585.1 - STONE FILL, CLASS A

2

ABOVE OHW TO TOP OF BANK

THE CLASS B STONE FROM 2

PLACED ALONG THE SLOPE OVER

ITEM 647.16 - HUMUS, 6" DEEP

DETAIL ON NEXT SHEET

INFILTRATION TRENCH

SEE ARMORED ROCK SLOPE/

2-0" WITHOUT INFILTRATION TRENCH

4-0" WITH INFILTRATION TRENCH,

ELEVATION OF OHW

(2 REQUIRED)

TURBIDITY CURTAIN

FLOATING SILT BOOM

FOR EROSION CONTROL

10

MEASURES ONLY

SEE LANDSCAPING PLANS FOR DETAILS

ITEM 650.2 - LANDSCAPING

ALONG SLOPE TO 2 ABOVE OHW;

ITEM 646.3 - TURF ESTABLISHMENT

INFILTRATION STONE

BOTTOM OF GRAVEL OR

Existing Ground

NOTES:

PLANS AND DETAILS).

ROCK SLOPE TO ACCOMODATE PROPOSED TREES. (REFER TO

CONTRACTOR SHALL PROVIDE SHALLOW WELLS IN THE3.

ENCOUNTERED IN THE FIELD DURING CONSTRUCTION.

MODIFIED BY THE ENGINEER BASED ON THE CONDITIONS

THICKNESS AND LIMITS OF TREATMENT MAY BE

THE STONE FILL CONFIGURATION, SLOPE ANGLE,2.

585.3.1 PRIOR TO PLACEMENT OF THE HUMUS LAYER.

THOROUGHLY CHINKED WITH SPALLS PER SECTION

THE SURFACE OF CLASS B STONE FILL SHALL BE1.

TO 1.5:1 AT STA. 2045+00, LT.

TRANSITION FROM 1.75:1 AT STA. 2044+25 *

DETAIL FOR MEANYS COVE AND OTHER LOCATIONS

ARMORED SLOPE WITH SURFACE VEGETATION

SCALE: " = 1-0"

STA. 2142+00 TO STA. 2143+50, RT.

STA. 2118+00 TO STA. 2121+50, LT.

STA. 2084+50 TO STA. 2086+75, LT.

STA. 2081+75 TO STA. 2083+35, LT.

STA. 2076+25 TO STA. 2079+25, LT.

STA. 2069+75 TO STA. 2072+50, LT.

STA. 2066+50 TO STA. 2067+00, LT.

STA. 2052+25 TO STA. 2053+25, LT.

STA. 2045+00 TO STA. 2048+00, LT.

STA. 2044+25 TO STA. 2045+00, LT. *

ARMORED ROCK SLOPE/INFILTRATION TRENCH DETAIL

SCALE: " = 1-0"

STA. 2105+95 TO STA. 2121+50, LT.

STA. 2101+00 TO STA. 2105+40, LT.

STA. 2084+50 TO STA. 2086+75, LT.

STA. 2081+75 TO STA. 2083+35, LT.

STA. 2076+25 TO STA. 2079+25, LT.

STA. 2052+25 TO STA. 2053+25, LT.

STA. 2025+03 TO STA. 2039+00, LT.

STA. 2012+25 TO STA. 2022+56, LT.

RECONSTRUCT EXISTING SLOPE

SCALE: " = 1-0"

STA. 2010+00 TO STA. 2012+50, LT.

-O.

H.

W.

DETAIL C

SCALE: 1" = 1-0"


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TYPICAL ARMORED SLOPE

S.

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AM

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Ground

Original

1:1

1.5:

1

1:1

CONST.

N.H. ROUTE 12

ITEM 203.6 - EMBANKMENT-IN-PLACE (F) (FINE GRADATION) (F)






MI

N.

3

MIN.

3

4

SEE DETAIL BELOW

3

WIDTH

OF

TRENCH

OVER THE CLASS B STONE FILL

PLACED ALONG THE SLOPE


MI

N.

2



ITEM 304.2 - GRAVEL

ITEM 304.87 - INFILTRATION STONE OR

Existing Ground

SEE LANDSCAPING PLANS FOR DETAILS


ITEM 646.3 - TURF ESTABLISHMENT;

1.5:

1 TO

2:1

SLOP

E

FILL, CLASS B

ITEM 585.2 - STONE







FACE OF GUARDRAIL

EDGE OF PAVEMENT4-0"

WIDTH OF

3-0"

TRENCH

EMBANKMENT-IN-PLACE (F)

ITEM 203.6 -




(TYP.)

6"




Existing Ground

STABILIZE INFILTRATION TRENCH

ON 1.5:1 TO 2:1 SLOPES TO

CLASS C (6" DEEP)


THIS SHEET

SEE DETAIL C,

6"

2-0"

(40 MIL)

GEOMEMBRANE LINER

ITEM 593.521 - PVC



1:11

:1

MI

N.

3

MIN.

3

2

LIMIT OF TEMPORARY IMPACT

FINISH GRADE

TEMPORARY

Existing Ground

Existing Ground

MI

N.

2




HUMUS CONFORMS WITH


LANDSCAPING CONFORMS WITH

ITEM 646.3 - TURF ESTABLISHMENT;

TURF ESTABLISHMENT CONFORMS WITH

NON-WOVEN

PERMANENT CONTROL, CL-1,


GEOTEXTILE CONFORMS WITH

EMBANKMENT-IN-PLACE (F)

ITEM 203.6 -

FILL CONFORMS WITH

CLASS B


STONE FILL CONFORMS WITH

15"

INFILTRATION BMP

BOTTOM OF

GEOTEXTILE

EMBANKMENT-IN-PLACE

CLASS B

STONE FILL,

2:1

SLOP

E

1.5:

1 TO

CLASS C

STONE FILL,INFILTRATION STONE

PVC GEOMEMBRANE

NOT TO SCALE

NOT TO SCALE

NORTHBOUND EMERGENCY SHOULDER DETAIL

END PROJECT PAVEMENT MATCH DETAIL

BEGIN PROJECT PAVEMENT MATCH DETAIL

SCENIC OVERLOOK DETAIL

SCALE: " = 1-0"

STA. 2021+51 TO STA. 2025+21, LT

SCALE: " = 1-0"

STA. 2088+93.7 TO STA. 2091+60.4, LT

SCENIC OVERLOOK DETAIL ON 1.75:1 OR 2:1 FILL SLOPE

NOT TO SCALE

STA. 2089+10 TO STA. 2092+00, RT.


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MISCELLANEOUS DETAILS

S.

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Exist.

Structural

Box

5025

EXISTING PAVEMENT

ITEM 417. - COLD PLANE

WEARING COURSE

1" ITEM 403.11001

BINDER COURSE

2" ITEM 403.11001

25 25

Exist.

Structural

Box

EXISTING PAVEMENT

ITEM 417. - COLD PLANE

25 25

(MIN. LENGTH = 5.0 FT/1 INCH)

SUBSIDIARY TO ITEM 403.11001

TEMPORARY PAVEMENT FILLET

(MIN. LENGTH = 5.0 FT/1 INCH)

SUBSIDIARY TO ITEM 403.11001

TEMPORARY PAVEMENT FILLET

WEARING COURSE

1" ITEM 403.11001

BINDER COURSE

2" ITEM 403.11001

BINDER COURSE

2" ITEM 403.11001

BEGIN APPROACH

STA. 2003+00

END APPROACH

STA. 2148+00

BINDER COURSE

2" ITEM 403.11001

25

50:1 T

APER

10:1 T

APER

40-0" 100-0" 150-0"

PROP. TW

PROP. EP

BEGIN CONSTRUCTION

STA. 2004+25

50

END CONSTRUCTION

STA. 2146+75

20

89

+1

0

20

90

+5

0

20

92

+0

0

BITUMINOUS PAVEMENT

ITEM 628.2 - SAWED

BITUMINOUS PAVEMENT

ITEM 628.2 - SAWED

Original Ground

1-0"

12"

VARIES

(3:1

TYP.)

4-0" 1-0"

3%

2"

1"

2"1"

2"

SHLDR.ITEM 403.11001 -

HOT BITUMINOUS PAVEMENT

(QC/QA TIER 1)

3 1/2" NOMINAL:

1" WEARING COURSE

2 1/2" BINDER COURSE



CONST.

N.H. ROUTE 12

TRAVEL WAY

5-0"4-0"

11-0"

20

89

+5

0

8-0" 8-0"

1-0"

2"

1"

2"1"

2"

ITEM 403.11001 -

HOT BITUMINOUS PAVEMENT

(QC/QA TIER 1)

3 1/2" NOMINAL:

1" WEARING COURSE

2 1/2" BINDER COURSE

CONST.

N.H. ROUTE 12

TRAVEL WAY

11-0"

SHLDR.

4-0"

1.5:

1

2-0" THICK


ITEM 647.1 - HUMUS

NOTE:

TYPICAL TO STONE SLOPE.

EXTEND SUBGRADE FROM N.H. ROUTE 12

2:1

2-3"

VARIES

WIDTH VARIES

(0 TO 20-1")

WIDTH VARIES (0 TO 11)

VARIES

6" ITEM 304.4 - CR. STONE (FINE GRADATION) (F)

6" ITEM 304.4 - CR. STONE (FINE GRADATION) (F)

3% 2.6%

18" ITEM 304.2 -

GRAVEL (F)

12" ITEM 304.4 - CR. STONE


GRAVEL (F)

18" ITEM 304.2 -


12" ITEM 304.4 - CR. STONE

NOT TO SCALE

GEOTEXTILE DETAIL

PLAN

SECTION A-A ON STEEP SLOPES

SECTION A-A

NOT TO SCALE

PIPE INLET/OUTLET PROTECTION

WITH NO DEFINED CHANNEL

PIPE INLET OR OUTLET TO FLAT AREA

PLANSECTION B-B

NOT TO SCALE

SURFACE VEGETATION DETAIL

OUTLET ON ARMORED SLOPE WITH

B B

CONSTRUCTION OF SLOPE.

SURFACE VEGETATION DETAIL FOR

REFER TO THE ARMORED SLOPE WITH

NOTE:


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DRAINAGE DETAILS

S.

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A.

SE

AM

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ME

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THI

CK

NE

SS

THICKNESS

A A

W1

W2GRADE VARIES

THIS SHEET

SEE GEOEXTILE DETAIL

CLASS 1, NON-WOVEN

PERMANENT EROSION CONTROL,


GRADE VARIES

THIS SHEET

SEE GEOEXTILE DETAIL

CLASS 1, NON-WOVEN



THICKNESS

LENGTH (L)

LENGTH (L)

THICKNESS

1

1

STONE FILL

(TYP.)

6-0"

6-0"

VA

RI

ES

(TYP.)

AND HUMUS

MULCH, TACKIFIERS,

ESTABLISHMENT WITH

ITEM 646.4 - TURF

FILL, CLASS B

ITEM 585.2 - STONE

SLOPE ONLY)

(CONNECTICUT RIVER

FILL, CLASS A

ITEM 585.1 - STONE

END SECTION

DRAINAGE PIPE OUTLET

OF PAVEMENT

PROPOSED EDGE

ITEM 650.2 - LANDSCAPING (TYP.)

WITH MULCH, TACKIFIERS, AND HUMUS;

ITEM 646.4 - TURF ESTABLISHMENT

BOTTOM OF SLOPE

DRAINAGE OUTLET TO OHW OR

650.2 - LANDSCAPING BELOW

TACKIFIERS, AND HUMUS AND ITEM

ESTABLISHMENT WITH MULCH,

DO NOT PLACE ITEM 646.4 - TURF

CLASS 1, NON-WOVEN



NOT TO SCALE

CONCRETE COLLAR FOR PIPE EXTENSIONS

TO DEPARTMENT FOR APPROVAL.

CONTRACTOR MUST SUBMIT COLLAR DESIGN 3.

MANUFACTURED CONNECTOR MAY BE USED.2.

CONCRETE COLLAR SUBSIDIARY TO PIPE.1.

NOTES:

NOT TO SCALE

ITEM 605.82450 - 36" AGGREGATE

UNDERDRAIN TYPE 2, W/15"

PERFORATED CORRUGATED

POLYETHYLENE PIPE

NOTE:

LOCATIONS.

SEE DRAINAGE NOTES FOR


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14747 208

(2 OF 2)

DRAINAGE DETAILS

S.

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SE

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W6X6 WIRE MESH

CLASS AA CONCRETE

4-0"

6" MIN.

DIAMETER TO MATCH EXISTING

PROPOSED CULVERT INSIDE

2-0"

VARIES)

(TYPE AND DIAMETER

EXISTING CULVERT

ITEM 304.4 - CRUSHED

STONE FINE GRADATION (F)

(TYP.)

1-0"

1-0"

(MIN.)

3-0"

3-0"

VARIES

2:1

NON-WOVEN GEOTEXTILE FABRIC

CONFORM TO ITEM 593.121 - GEOTEXTILE

SUBSURFACE DRAINAGE CL2, NONWOVEN

(SUBSIDIARY TO ITEM 605.82450)


UNDERDRAIN TYPE 2, W/15" PERFORATED

CORRUGATED POLYETHYLENE PIPE

PERFORATIONS LOCATED ON TOP AT

10, 12 & 2 OCLOCK POSITIONS

NOT TO SCALE

CONCRETE HEADWALLS FOR 36" & 66" R.C. PIPES

SECTION ON CENTERLINE ELEVATION

CONCRETE CLASS A

12"

BA

TT

ER

ROUND SLOPE (SEE DETAIL O

PLATE NO. 4 OF STD. NO. HW-1)N

SLOPE VARIES (1.5:1 MAX.)

1.5:11.

5:1

L = 3FH + D

CL

14"

FH

g

H

3"

3"

h

2-#4 BARS

4-#4 BARS

4" WEEPER IN OUTLET

HEADWALL (SUBSID.)

4-#4 BARS

(3" MIN. COVER)

2-#4 BARS

(3" MIN. COVER)

D

CROWN

D

W BOTTOM

W TOP

NOT TO SCALE

PIPE PLUG DETAIL


NOT TO SCALE

CORRUGATED POLYETHYLENE PIPE

UNDERDRAIN TYPE 2, W/12" PERFORATED

NOTE:

LOCATIONS.

SEE DRAINAGE NOTES FOR

16"

(TYP.)

CLAY BRICK

DOWNSTREAM END)

(OMIT MORTAR AT

MORTAR

ABANDONED PIPE

ITEM 202.31 - FILL

3-0"

VARIES

2:1

ITEM 304.4 - CRUSHED

STONE FINE GRADATION (F)

(TYP.)

1-0"

1-0"

(MIN.)

3-0"

GEOTEXTILE FABRIC (SUBSIDIARY

TO ITEM 605.82452) THAT

CONFORMS TO ITEM 593.121 -

GEOTEXTILE, SUBSURFACE DRAINAGE,

CLASS 2, NON-WOVEN

(NORMALLY 12" UNLESS OTHERWISE NOTED)

DRIVE PIPE - DIAMETER VARIES

(SEE NOTE NO. 4)

ITEM 304.35 - CRUSHED GRAVEL FOR DRIVES

DI

TC

H

SEE ROADWAY TYPICAL

VARIES

POINTS

BREAK

(0.5% MIN. - 5% MAX.)

SLOPE VARIES

DRIVEWAY

A

A

(SEE NOTE NO. 4)

ITEM 403.12 - H.B.P. (HAND METHOD)

(SEE NOTE NO. 4)


(SEE NOTE NOS. 1-3)

COURSES

ROADWAY BASE

DRIVEWAY

SLOPE OF SHOULDER

(SEE NOTE NO. 4)


(6-0" MIN. DES.)

CURB TAPER (TYP.)

(SEE NOTE NO. 9)

CURB CUT VARIES

(5-0" TYP.)

SIDEWALK WIDTH VARIES

12:1 MAX.

SLOPE

VA

RI

ES

SL

OP

E

SIDEWALK

SLOPE OF

SL

OP

E

(2% MAX.)

1.6% TYP.

VARIES

WIDTH

(SEE NOTE NO. 5)

RADIUS VARIES

REVEAL

7"

REVEAL

2"

CURB CUT

VARIES

2" LIP

DRIVE

(SEE NOTE NO. 4)


18"

SIDEWALK

VARIES

PLATFORM

VARIES

VARIES VARIES

SLOPE OF SIDEWALK

DRIVEWAY

(SEE NOTE NO. 4)


BREAK POINT

FILL SECTION *

IN WIDTH OF CURB

TRANSITION LIP

VARIES (TYP.)

(6-0" MIN. DES.)

CURB TAPER (TYP.)

2"

CURB (TYP.)

CURB (TYP.)

CURB

9. CURB CUTS FOR RESIDENTIAL DRIVES WITH ANGLES OF ENTRY OF 75-90 ARE TYPICALLY 25-0".

8. CURBING CAN BE FLARED TO FIT DRIVE RADII IF APPROPRIATE OR ENDED AS DETAILED ABOVE.

7. USE SLOPED END SECTIONS ON DRIVE PIPES FOR UNCURBED DRIVEWAYS.

6. DITCHES ARE RECOMMENDED FOR UNCURBED DRIVEWAYS IN CUT SLOPES.

5. FOR DESIGN CRITERIA AND OTHER ADDITIONAL INFORMATION, REFER TO THE NHDOT DRIVEWAY MANUAL.

COURSES

ROADWAY BASE

CUT SECTION *

(0.5% MIN. - 5% MAX.)

SLOPE VARIES *

4:1 MAX. STEEPNESS FOR DRIVE PIPE COVER

6:1 (TYP.)

PAVEMENT

EDGE OF ROADWAY

REVEAL

2"

RAMP

EDGE OF

SHOULDER EDGE

PROFILE

(SEE DETAIL)

LIP

COURSES

ROADWAY BASE

PLAN VIEW WITH SIDEWALK RAMP

TYPICAL URBAN CURBED DRIVE IN CUT/FILL SECTION

LIP DETAIL

TYPICAL UNCURBED DRIVE IN CUT SECTION

AA

DITCH DRIVE SLOPE

GENERAL NOTES

END VIEW

1-0"

PLATFORM

VARIES - 20-0" MIN. DESIRABLE

PAVED APRON

VARIES (5-0" MIN.)

A-A DRIVEWAY CROSS-SECTION

(SEE NOT

E NOS. 1

-3)

PAVEMENT

ROADWAY

EDGE OF

PLATFORM

VARIES - 20-0" MIN. DESIRABLE

PAVED APRON

VARIES (5-0" MIN.)

TYPICAL UNCURBED DRIVE IN FILL SECTION

NOTE: REFER TO PAVEMENT LAYOUT PLANS AND CROSS-SECTIONS FOR DRIVEWAY LENGTHS, WIDTHS, RADII, CURB CUTS, GRADES AND PAVEMENT & BASE COURSE DEPTHS

* SEE NOTE NOS. 1-3

PAVEMENT

ROADWAY

EDGE OF

PAVEMENT

ROADWAY

EDGE OF

THE 12" OF CRUSHED GRAVEL NOTED ABOVE.

STRUCTURAL BOX, 9" OF CRUSHED STONE FINE GRADATION MAY BE SUBSTITUTED FOR

STRUCTURAL BOX. IF THE DRIVE IS ADJACENT TO A ROADWAY WITH A CRUSHED STONE

ADJACENT TO ROADWAYS WITH CONVENTIONAL CRUSHED GRAVEL, GRAVEL, AND SAND

COURSES) FOR COMMERCIAL DRIVES WITH FREQUENT HEAVY TRUCK TRAFFIC THAT ARE

B. TYPICALLY 12" CRUSHED GRAVEL WITH 3" HBP (HAND METHOD, PLACED IN 2

FINE GRADATION MAY BE SUBSTITUTED FOR THE 8" OF CRUSHED GRAVEL NOTED ABOVE.

TO A ROADWAY WITH A CRUSHED STONE STRUCTURAL BOX, 6" OF CRUSHED STONE

CRUSHED GRAVEL, GRAVEL, AND SAND STRUCTURAL BOX. IF THE DRIVE IS ADJACENT

COURSES) FOR RESIDENTIAL DRIVES ADJACENT TO ROADWAYS WITH CONVENTIONAL

A. TYPICALLY 8" CRUSHED GRAVEL WITH 3" HBP (HAND METHOD, PLACED IN 2

4. PAVEMENT AND BASE COURSE DEPTHS ARE:

3. THE ALGEBRAIC DIFFERENCE BETWEEN TWO ADJACENT GRADES SHOULD NOT EXCEED 10%.

2. GRADES OF OTHER DRIVES BEYOND THE PLATFORM SHOULD NOT EXCEED 15%.

1. GRADES OF MAJOR ENTRANCES BEYOND THE PLATFORM SHOULD NOT EXCEED 8%.

REVISION DATE

06/04/12

STATE PROJECT NO. SHEET NO. TOTAL SHEETSDGN

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DRIVEWAY DETAILS

WORKING POINT COORDINATES

WP#

1

2

NORTHING EASTING

241978.180

242078.277

776309.529

776315.879

SCALE: " = 1-0"

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TYPICAL PCM WALL SECTION

20

41

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42

GRI

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PCM RETAINING WALL LAYOUT

SCALE: 1" = 20-0"


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SITE PLAN AND SECTION

PCM RETAINING WALL LAYOUT,

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EL. 334.50

EL. 323.50

GRADE

FINISH

6" (MIN.)

(2%-13%)

VARIES

GUARDRAIL

PROPOSED

(ROADWAY ITEM)

HUMUS

CONST.

N.H. ROUTE 12

(ROADWAY ITEM)

HUMUS

CONCRETE MODULAR WALL

FACE OF PRECAST

(ROADWAY ITEMS)

ROADWAY BOX QUANTITIES

ITEM 504.1

PAY LIMITS FOR

(SUBSIDIRAY TO ITEM 592.31)

CRUSHED STONE

Ground

Original

2-0" 2-0"

(6-0" ASSUMED)

LENGTH BY DESIGN

VARIES 5-0" TO 11-6" 4-0"

22-0"

GRADE

FINISH

(1-0" THICK)

ITEM 508. - STRUCTURAL FILL

(SUSIDIARY TO ITEM 592.31)

CONCRETE LEVELING PAD

1-0" 6"

1-0" 16-0"

ON T

HE C

ROSS S

ECTI

ONS

3H:1

V OR A

S SH

OWN

(MIN.)

4-6"

22-0"

22-0"

10

0-

0"

WP1

WP2

LEVELING PAD

6"x1-0" CONCRETE

MODULAR WALL

PRECAST CONCRETE

RETAINING WALL NOTES:

AND BACK TO 12 INCHES BELOW THE FINISH GRADE.

ITEM 534.3 - WATER REPELLENT (SILANE-SILOXANE), SHALL BE APPLIED TO THE PCM WALL FACE, TOP6.

SUPPLIERS TECHNICAL REPRESENTATIVE VISITS AND INCIDENTALS SHALL BE SUBSIDIARY TO ITEM 592.31.

CAST-IN-PLACE CONCRETE LEVELING PADS, JOINT MATERIALS, GEOTEXTILE AT WALL JOINTS, WALL

WITHIN, ABOVE, BEHIND AND IN FRONT OF THE MODULES AS DEFINED IN THE CONTRACT DRAWINGS,

WALL, INCLUDING REINFORCED CONCRETE MODULES AND END OR CLOSURE UNITS, CRUSHED STONE BACKFILL

ALL COSTS ASSOCIATED WITH THE DESIGN, FABRICATION AND CONSTRUCTION OF THE PCM RETAINING5.

ENDS OF THE WALL AS APPLICABLE.

THE PCM RETAINING WALL PLANS SHALL INCLUDE END UNIT DETAILS AT ALL WALLSTEPS AND AT THE4.

LICENSED PROFESSIONAL ENGINEER, AND SHALL BEAR THE ENGINEERS SEAL AND SIGNATURE.

ACCORDANCE WITH SECTION 105.02. ALL PLANS AND CALCULATIONS SHALL BE PREPARED BY A N.H.

PCM WALL SYSTEM. THE CONTRACTOR SHALL SUBMIT PCM WALL SYSTEM PLANS AND CALCULATIONS IN

THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN AND INTERNAL STABILITY OF THE SELECTED3.

AND CONSTRUCTION REQUIREMENTS.

REFER TO THE ITEM 592.31 SPECIAL PROVISION FOR APPROVED WALL SYSTEMS AND THE PCM DESIGN 2.

AND CONFIGURATION SHALL DEPEND ON THE PCM WALL MANUFACTURERS DESIGN.

THE RETAINING WALL SHALL BE A PRECAST CONCRETE MODULAR (PCM) WALL. MODULE DIMENSIONS1.

ITEM 592.31.

GREENSTREAK, ST. LOUIS, MO.; OR APPROVED EQUAL. THE COST OF THE FORM LINER SHALL BE INCLUDED IN

BY SYMONS CORPORATION, ELK GROVE, IL.; OR ASHLAR STONE NO. 330 MULTI-CAST, AS MANUFACTURED BY

PLANS. THE FORM LINER SHALL BE WEATHERED ASHLAR STONE, P/C 30664, SYMONS DURA-TEX AS MANUFACTURED

THE EXPOSED FACE OF THE PCMs SHALL HAVE AN ASHLAR STONE PATTERN WITHIN THE LIMITS SHOWN ON THE13.

INHIBITOR (CALCIUM NITRATE) AS DESCRIBED IN THE SECTION 592.31 SPECIAL PROVISION.

THE PCM WALL REINFORCING STEEL SHALL BE GALVANIZED AND THE CONCRETE SHALL INCLUDE A CORROSION12.

ARCHITECTURAL FINISH THAT EXTENDS BEYOND THE STRUCTURAL FACE OF THE MODULE.

MODULE AS DEFINED BY THE 6 INCH STRUCTURAL THICKNESS OF THE MODULE FACE, NOT THE FACE OF ANY

THE PCM WALL LAYOUT AND WORKING POINTS ARE REFERENCED TO THE FRONT FACE OF THE PRECAST CONCRETE11.

FOR WORKING POINT COORDINATES, SEE PCM RETAINING WALL LAYOUT, SITE PLAN AND SECTION SHEET.10.

TO ITEM 592.31).

CRUSHED STONE BACKFILL SHALL CONFORM TO THE STANDARD SPECIFICATIONS FOR ITEM 304.4 (SUBSIDIARY9.

THE CONTRACTOR SHALL SUBMIT A NEW GUARDRAIL LAYOUT. SEE THE GENERAL PLANS FOR THE RAIL LAYOUT.

PROPOSED GUARDRAIL LAYOUT. IF CONFLICTS OCCUR BETWEEN THE PCM WALL STEMS AND GUARDRAIL POSTS

UPON COMPLETION OF THE PCM WALL DESIGN, THE FINAL STEM LOCATIONS SHALL BE CHECKED AGAINST THE8.

BE SUBSIDIARY TO ITEM 504.1.

EXPENSE. ALL COSTS ASSOCIATED WITH DEWATERING AND LATERAL SUPPORT OF THE WALL EXCAVATION SHALL

SHALL BE OVER-EXCAVATED AND REPLACED WITH COMPACTED STRUCTURAL FILL AT THE CONTRACTORS

PUMPING EQUIPMENT SHALL BE PROPERLY FILTERED TO PREVENT LOSS OF FINES. ANY DISTURBED AREAS

MANNER TO PREVENT DISTURBANCE OF THE EXISTING RETAINING WALL AND FOUNDATION SUPPORT MATERIALS.

THE EXCAVATION TO THE FINAL GRADE AND THE CONTROL OF GROUNDWATER SHALL BE CONDUCTED IN A7.

PCM RETAINING WALL ELEVATION

SCALE: " = 1-0"


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PCM ELEVATION AND NOTES

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EL. 323.50

LT. 2

2.

00

ST

A. 2

04

2+

25

LT. 2

2.

00

ST

A. 2

04

1+

25

EL. 328.50

FINISHED GRADE

SUBS. TO ITEM 592.31

6"x12" LEVELING PAD (1-0" THICK)

ITEM 508.

SUBS TO ITEM 592.31

CRUSHED STONE

(TYP.)

Documents

REVISION AFTER PROPOSAL NO. 1 DATE: JANUARY 5, …gis.dot.nh.gov/plan/14747.POP.pdf · intermittent water course shore line brush or woods line ... rock undercut detail determined