TOWN OF MANCHESTERP U B L I C W O R K S D E P A R T M E N T
E N G I N E E R I N G D I V I S I O N
2020 SIDEWALK REPLACEMENT PROGRAMJANUARY 2020
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DESIGN STANDARD :
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TOWN OF MANCHESTER PUBLIC IMPROVEMENT
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STANDARDS, EFFECTIVE DATE JANUARY 19, 2004,
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PLAN: 1" = 20'
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OTHER SCALES AS NOTED
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ALL ELEVATIONS ON THIS PROJECT BASED ON
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NORTH AMERICAN VERTICAL DATUM OF 1988.
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DATUMS :
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STANDARD SPECIFICATIONS :
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SEE CONTRACT DOCUMENTS
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DESIGN SCALES :
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AS AMENDED
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LIST OF DRAWINGS
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SHEET NO.
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DESCRIPTION
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1
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COVER SHEET
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2-3
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CTDOT SIDEWALK RAMP DETAILS
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TOWN OF MANCHESTER STANDARD DETAILS
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HORIZONTAL CONTROL BASED ON TOWN OF
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MANCHESTER CONTROL NETWORK AS ESTABLISHED
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IN 1998 UTILIZING NAD83 VALUES AS PUBLISHED
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BY CTDOT.
CONCRETE SIDEWALK AND CURB MONOLITHICN O T T O S C A L E
RADIUS GRANITE STONE CURBN O T T O S C A L E
GRANITE STONE CURBN O T T O S C A L E
PERMANENT PAVEMENT REPAIRN O T T O S C A L E
CAST IN PLACE CONCRETE CURBN O T T O S C A L E
BITUMINOUS CONCRETE DRIVEWAY APRONN O T T O S C A L E
BITUMINOUS CONCRETE LIP CURBN O T T O S C A L E
SILT SACKN O T T O S C A L E
RESTORATION OF LAWN AREASN O T T O S C A L E
TOWN OF MANCHESTERPUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
2020034
2020034-PLAN.DWG
2 of 3
MISCELLANEOUSDETAILS
VARIOUS LOCATIONSMANCHESTER, CT
2020 SIDEWALKREPLACEMENT PROGRAM
CONCRETE SIDEWALKN O T T O S C A L E
CONCRETE DRIVEWAY APRON (NO SHELF)N O T T O S C A L E
CONCRETE DRIVEWAY APRON (WITH SHELF)N O T T O S C A L E
6" REINFORCED CONCRETE SIDEWALK(ACROSS DRIVEWAYS)
N O T T O S C A L E
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5"' PROCESSED AGGREGATE BASE (BROKEN ANGULAR STONE) INCLUDED IN CONTRACT UNIT PRICE BID FOR "CONCRETE SIDEWALK AND CURB MONOLITHIC" OF THE TYPE SPECIFIED.
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%%uSECTION A-A%%u
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4' OR 5' TYPICAL
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6"
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8"MIN.
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CLASS "F" CONCRETE(4000 P.S.I.)
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SLOPE - 1/4"/FT
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FULL DEPTH PAVEMENT PATCH 2' IN FRONT OF CURB. PAID UNDER ITEM "BITUMINOUS CONCRETE PAVEMENT REPAIR".
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6"
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SAW CUT EXISTING PAVEMENT
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1" RADIUS
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2'
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6"
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1/4" GROOVE
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CURB SECTION
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TOOLED JOINT DEPTH 3/8"(TYP.)
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5"
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12" TYP.
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1/4" GROOVE
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5/8" STEEL DOWELS
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CONTROL JOINT EVERY 15 FT.
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A
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%%UPLAN%%U
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5'-0"
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5.5'
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1/2" ASPHALTIC
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EXPANSION JOINT
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MATERIAL EVERY 30'
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A
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15'-0"
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5'-0"
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5'-0"
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(INCLUDED IN ITEM "BITUMINOUS CONCRETE ROADWAY")
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6"
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8"
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8"
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6"
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5"
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CURB AND SIDEWALK
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3"
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CLASS "C" CONCRETE INCLUDED IN CONTRACT UNIT PRICE BID FOR "RADIUS GRANITE CURB" OR "RESET GRANITE CURB" OF THE TYPE SPECIFIED.
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6"
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STONE CURB
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RADIUS GRANITE
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BREAKER BETWEEN
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APPROVED BOND
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GRANITE STONE
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APPROVED BOND
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BREAKER BETWEEN
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CURB AND SIDEWALK
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PROCESSED AGGREGATE BASE (BROKEN ANGULAR STONE) INCLUDED IN CONTRACT UNIT PRICE BID FOR "GRANITE STONE CURB" OR "RESET GRANITE STONE CURB".
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5"
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%%UNOTES%%U
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1. MIN. LENGTH 4'-0"
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2. FINISH-SAWN TOP & SPLIT FACE
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JOINTED.
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6"
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18"-22"
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6"
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5"
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CURB
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2' PAVEMENT PATCH PAID UNDER "BITUMINOUS CONCRETE PAVEMENT REPAIR" ITEM
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2' PAVEMENT PATCH PAID UNDER "BITUMINOUS CONCRETE ROADWAY" ITEM
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SET GRANITE CURB IN MIN. 6" OF CONCRETE AT JOINTS ONLY
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PROCESSED AGGREGATE BASE (BROKEN ANGULAR STONE) INCLUDED IN CONTRACT UNIT PRICE BID FOR "RADIUS GRANITE STONE CURB"..
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EXISTING PAVEMENT
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EXISTING BASE MATERIAL
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1 1/2" HMA S0.5 SURFACE COURSE
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3" HMA S1.0 BASE COURSE (LOCAL) 4 1/2" HMA S1.0 BASE COURSE (COLLECTOR) 6" HMA S1.0 BASE COURSE (ARTERIAL)
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12" PROCESSED AGGREGATE BASE
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SAWCUT AND JOINT SEAL
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CURB OR DRIVEWAY APRON
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NOTE: 1) SAWCUTTING, EXCAVATION, PROCESSED AGGREGATE BASE, SAWCUTTING, EXCAVATION, PROCESSED AGGREGATE BASE, BITUMINOUS CONCRETE AND JOINT SEAL ARE ALL INCLUDED IN IN THE ITEM "PERMANENT PAVEMENT REPAIR (TYPE)". 2) SEE SPECIFICATION FOR SURFACE COURSE AND BASE COURSE SEE SPECIFICATION FOR SURFACE COURSE AND BASE COURSE DIMENSIONS FOR EACH ROADWAY TYPE.
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MATCH EXISTING CROSS SLOPE
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1"R
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12" PROCESSED AGGREGATE BASE
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SAW CUT AND JOINT SEAL
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2'
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#3 REINFORCING BARS(TYP.)
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6"
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7"
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6"
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6"
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5"
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15"
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PAVEMENT REPAIR PAID AS "BITUMINOUS CONCRETE PAVEMENT REPAIR (TYPE)"
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STREETLINE
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EXISTING CURB
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CONCRETE SIDEWALK
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EXISTING DRIVEWAY
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-GRASS SHELF-
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SAWCUT AND JOINT SEAL
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A
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A
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1"/FT. MAX.
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2" BIT. CONC. CLASS 2 SURFACE COURSE
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2" BIT. CONC. CLASS 2 BASE COURSE
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6" PROCESSED AGGREGATE BASE
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EXISTING ROADWAY
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SAWCUT AND JOINT SEAL
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2'
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PLAN
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SECTION A-A
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3' CURB TRANSITION
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PAVEMENT REPAIR PAID UNDER ITEM: "BITUMINOUS CONCRETE PAVEMENT REPAIR *(TYPE)"
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MAINTAIN GUTTER FLOW LINE
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12"/FT. MAX.
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6" THICK CONCRETE SIDEWALK WITH WELDED WIRE MESH (SEE DETAIL)
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6x6 W1.4xW1.4 WELDED WIRE MESH
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6" CLASS "F" CONCRETE
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5" PROCESSED AGGREGATE BASE (MIN.)
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1 " LIP12" LIP
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PAVEMENT REPAIR PAID UNDER ITEM: "PERMANENT PAVEMENT REPAIR"
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SAWCUT AND JOINT SEAL
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21
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6"
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PAVEMENT
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1"
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2"R
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42
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3"+
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9"
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MAJOR RAINFALL.
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FEET OF SEDIMENT. INSPECT EVERY 2 TO 3 WEEKS OR AFTER EVERY
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SILTSACKS SHALL BE EMPTIED WHEN THEY HAVE COLLECTED 1 TO 1.5
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ACF OR EQUIVALENT
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MANUFACTURED BY
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HI-FLOW SILTSACK
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REMOVAL & SUPPORT
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#8 REBAR FOR BAG
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MIM 3'
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RESTRAINT
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EXPANSION
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EXISTING GROUND
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SUBGRADE
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4" TOPSOIL
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FERTILIZER AND SEED
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HORIZONTAL: NAD83 VERTICAL: NAVD88
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DATUM
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NO SCALE
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SHEET NUMBER
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SHEET TITLE
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PROJECT TITLE
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PROJECT LOCATION
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RELEASED BY:
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DATE
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CHECKED BY:
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DRAWN BY:
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NO.
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DATE
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FILE
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PROJECT NUMBER
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FILENAME
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494 MAIN STREET - P.O. BOX 191 MANCHESTER, CT 06045-0191
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DRAWING SCALE
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JL
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JL
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1/17/20
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FOR BIDDING
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= EROSION CONTROL
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= RAILROAD TRACKS
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= WETLANDS BOUNDARY
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= TRAFFIC SPAN POLE
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= UTILITY POLE WITH LIGHT
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= CONCRETE MONUMENT
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= GRANITE MONUMENT
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BASEMAP LEGEND
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= STOCKADE FENCE
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= CHAIN LINK FENCE
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= IRON ROD
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= CONTROL POINT
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= DRILL HOLE
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= UTILITY POLE
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= IRON PIPE
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x
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= WIRE FENCE
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= RETAINING WALL
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= GUIDE RAIL
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= STONE WALL
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= MAIL BOX
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= BOLLARD
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= CONTROLLER CABINET
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= ELECTRIC BOX
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= TELEPHONE BOX
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= CATV TUBE
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TV
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= DRAINAGE MANHOLE
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D
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= BLOW OFF
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= BUTTERFLY VALVE
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= DOUBLE POST SIGN
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= WATER VALVE
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= SIGN
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BO
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BV
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WV
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= CATCH BASIN
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= HYDRANT
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= CURB STOP
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= CULVERT END
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CS
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= LIGHT POLE
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= CONIFEROUS TREE
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= DECIDUOUS TREE
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= SANITARY MANHOLE
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= GAS GATE
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GG
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= PROPERTY LINE
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*SEE SHEET 1 FOR ADDITIONAL INFORMATION*
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JL
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FULL CONTROL JOINT AT
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EVERY 15 FEET
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PLACED ON 1/2 OF THE DOWEL
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5/8" SMOOTH METAL DOWELS
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DIPPED IN LIQUID ASPHALT AND
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AN APPROVED BOND BREAKER
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%%UEXPANSION JOINT - DETAIL
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EXPANSION JOINT
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MATERIAL
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1/2" ASPHALT
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1/2h
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TOOLED JOINT (DEPTH 3/8")
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9"
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9"
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h
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%%UNOTES:
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%%USECTION
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%%UPLAN
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6"
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4' OR 5'
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1/4"/FT
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12" TYP.
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5'-0"
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15'-0"
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5'-0"
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5'-0"
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30'-0"
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BID FOR "CONCRETE SIDEWALK"
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CLASS "F" CONCRETE - 5" THICK
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INCLUDED IN THE CONTRACT UNIT PRICE
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5" PROCESSED AGGREGATE BASE
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(ANGULAR BROKEN STONE)
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GRASS SHELF OR CURB
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THIS SHEET)
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1/2" ASPHALT
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MATERIAL W/DOWELS
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EXPANSION JOINT
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EVERY 30'(SEE DETAIL
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12" TYP.
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1. IN MOST CASES, THE WIDTH OF THE NEW SIDEWALK IN MOST CASES, THE WIDTH OF THE NEW SIDEWALK SHALL MATCH THE WIDTH OF THE EXISTING SIDEWALK BEING REPLACED. THE ENGINEER WILL DETERMINE THE WIDTH OF THE NEW WALK FOR EACH STREET. 2. METAL DOWELS SHALL BE INSTALLED AT THE JOINTS METAL DOWELS SHALL BE INSTALLED AT THE JOINTS BETWEEN DAILY CONCRETE POURS. 3. THE CONTRACTOR SHALL EXCAVATE TO THE DEPTHS THE CONTRACTOR SHALL EXCAVATE TO THE DEPTHS REQUIRED TO INSTALL NEW PROCESSED AGGREGATE BASE AS SHOWN REGARDLESS OF WHETHER THERE IS EXISTING BASE MATERIAL UNDER THE EXISTING SIDEWALK.
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SEE NOTE 1
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TYP.
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STREETLINE
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GRANITE OR CONCRETE CURB
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EXISTING DRIVEWAY
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EXISTING ROADWAY
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SAWCUT AND JOINT SEAL
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PLAN
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SECTION A-A
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BITUMINOUS CONCRETE PAVEMENT REPAIR
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1 " LIP12" LIP
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6" OR 8" THICK CONCRETE DRIVEWAY APRON
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6x6 W1.4xW1.4 WELDED WIRE MESH
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6" CLASS "F" CONCRETE (RESIDENTIAL) 8" CLASS "F" CONCRETE (COMMERCIAL)
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8" PROCESSED AGGREGATE BASE
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1 " LIP12" LIP
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BITUMINOUS CONCRETE PAVEMENT REPAIR
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SAWCUT AND JOINT SEAL
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CONCRETE SIDEWALK
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WELDED WIRE MESH (TYP.)
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CONTROL JOINT
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EXPANSION JOINT WITH DOWELS (TYP.)
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TOOLED JOINT (TYP.)
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3" BITUMINOUS CONCRETE CLASS 2
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NOTES: : 1. PAVEMENT COURSES AND PROCESSED AGGREGATE BASE PAVEMENT COURSES AND PROCESSED AGGREGATE BASE THICKNESS SHALL MATCH EXISTING OR BE INSTALLED AS DIRECTED BY THE ENGINEER. PROCESSED AGGREGATE BASE THICKNESS SHALL BE 12" MINIMUM. 2. TOTAL HEIGHT OF LIP AND APRON TRANSITION SHALL BE 3" TOTAL HEIGHT OF LIP AND APRON TRANSITION SHALL BE 3" MAXIMUM ABOVE THE ROAD GUTTER. WHEN REQUIRED, REPLACE ADJACENT CONCRETE SIDEWALK SLABS AND RESET CURB AT 5% MAXIMUM SLOPE AS DIRECTED BY THE ENGINEER.
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12"
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12"
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EXISTING PAVEMENT
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TRANSITION ADJACENT CONCRETE SIDEWALK AND CURB WHEN REQUIRED
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APRON TRANSITION
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2'
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STREETLINE
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EXISTING CURB
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CONCRETE SIDEWALK
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EXISTING DRIVEWAY
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-GRASS-
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A
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A
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6" OR 8" THICK CONCRETE DRIVEWAY APRON
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2'
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BITUMINOUS CONCRETE PAVEMENT REPAIR
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1 " LIP12" LIP
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NOTES: : 1. PAVEMENT COURSES AND PROCESSED AGGREGATE BASE PAVEMENT COURSES AND PROCESSED AGGREGATE BASE THICKNESS SHALL MATCH EXISTING OR BE INSTALLED AS DIRECTED BY THE ENGINEER. PROCESSED AGGREGATE BASE THICKNESS SHALL BE 12" MINIMUM. 2. TOTAL HEIGHT OF LIP AND APRON TRANSITION SHALL BE 3" TOTAL HEIGHT OF LIP AND APRON TRANSITION SHALL BE 3" MAXIMUM ABOVE THE ROAD GUTTER. WHEN REQUIRED, REPLACE ADJACENT CONCRETE SIDEWALK SLABS AT 5% MAXIMUM SLOPE AS DIRECTED BY THE ENGINEER.
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TOOLED JOINT (TYP.)
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PLAN
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EXPANSION JOINT WITH DOWELS (TYP.)
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TRANSITION ADJACENT CONCRETE SIDEWALK WHEN REQUIRED
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EXISTING ROADWAY
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SAWCUT AND JOINT SEAL
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SECTION A-A
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6x6 W1.4xW1.4 WELDED WIRE MESH
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6" CLASS "F" CONCRETE (RESIDENTIAL) 8" CLASS "F" CONCRETE (COMMERCIAL)
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8" PROCESSED AGGREGATE BASE
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1 " LIP12" LIP
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BITUMINOUS CONCRETE PAVEMENT REPAIR
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SAWCUT AND JOINT SEAL
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3" BITUMINOUS CONCRETE CLASS 2
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12"
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12"
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EXISTING PAVEMENT
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APRON TRANSITION
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-GRASS-
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CONTROL JOINT
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WELDED WIRE MESH (TYP.)
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STREETLINE
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EXISTING CURB
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CONCRETE SIDEWALK
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-GRASS-
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A
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A
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EXISTING ROADWAY
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PLAN
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SECTION A-A
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NOTES: 1. A CONCRETE DRIVEWAY APRON THAT EXTENDS A CONCRETE DRIVEWAY APRON THAT EXTENDS FROM THE BACK OF SIDEWALK TO THE ROAD GUTTER SHALL BE INSTALLED WHERE SHELF WIDTH IS LESS THAN 3 FT. SEE APPROPRIATE DETAIL. 2. SEE RESPECTIVE DETAILS FOR CONCRETE SIDEWALK SEE RESPECTIVE DETAILS FOR CONCRETE SIDEWALK AND CURB. 3. ALL DRIVEWAY RECONSTRUCTION INCLUDING ALL DRIVEWAY RECONSTRUCTION INCLUDING SAWCUT AND JOINT SEAL SHALL BE PAID FOR AS "BITUMINOUS CONCRETE DRIVEWAY".
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14"/FT MAX.
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6" REINFORCED CONCRETE SIDEWALK
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6" CLASS "F" CONCRETE
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1 " LIP12" LIP
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SAWCUT AND JOINT SEAL
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BITUMINOUS CONCRETE DRIVEWAY APRON (SEE DETAIL)
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EXISTING DRIVEWAY
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3" BITUMINOUS CONCRETE CLASS 2
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6x6 W1.4xW1.4 WELDED WIRE MESH
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6" PROCESSED AGGREGATE BASE
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WELDED WIRE MESH (TYP.)
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1"/FT MAX.
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BITUMINOUS CONCRETE DRIVEWAY APRON (SEE DETAIL)
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EXPANSION JOINT WITH DOWELS (TYP.)
TOWN OF MANCHESTERPUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
2020034
2020034-PLAN.DWG
3 of 3
MISCELLANEOUSDETAILS
VARIOUS LOCATIONSMANCHESTER, CT
2020 SIDEWALKREPLACEMENT PROGRAM
RESET CATCH BASIN TOPN O T T O S C A L E
TYPE "C" CATCH BASIN TOP (3-SIDED)N O T T O S C A L E
TYPE "C" CATCH BASIN TOP(FOR CONCRETE CURB)
N O T T O S C A L E
TYPE "C" CATCH BASIN TOP(FOR BITUMINOUS CONCRETE LIP CURB)
N O T T O S C A L E
TYPE "C" DOUBLE GRATE TYPE I CATCH BASIN TOP(FOR CONCRETE CURB AND BITUMINOUS CONCRETE LIP CURB)
N O T T O S C A L E
TYPE "C" DOUBLE GRATE TYPE II CATCH BASIN TOP(FOR BITUMINOUS CONCRETE LIP CURB, CONCRETE CURB AND GRANITE CURB)
N O T T O S C A L E
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HORIZONTAL: NAD83 VERTICAL: NAVD88
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DATUM
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NO SCALE
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SHEET NUMBER
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SHEET TITLE
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PROJECT TITLE
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PROJECT LOCATION
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RELEASED BY:
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DATE
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CHECKED BY:
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DRAWN BY:
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NO.
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DATE
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FILE
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PROJECT NUMBER
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FILENAME
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494 MAIN STREET - P.O. BOX 191 MANCHESTER, CT 06045-0191
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DRAWING SCALE
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JL
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JL
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1/17/20
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FOR BIDDING
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L
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A
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E
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S
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T
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U
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C
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I
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T
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C
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E
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N
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N
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O
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S
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E
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H
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C
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N
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A
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M
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f
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o
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N
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W
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O
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T
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C
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R
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E
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T
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= EROSION CONTROL
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= RAILROAD TRACKS
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= WETLANDS BOUNDARY
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= TRAFFIC SPAN POLE
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= UTILITY POLE WITH LIGHT
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= CONCRETE MONUMENT
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= GRANITE MONUMENT
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BASEMAP LEGEND
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= STOCKADE FENCE
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= CHAIN LINK FENCE
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= IRON ROD
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= CONTROL POINT
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= DRILL HOLE
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= UTILITY POLE
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= IRON PIPE
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S
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x
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x
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x
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= WIRE FENCE
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= RETAINING WALL
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= GUIDE RAIL
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= STONE WALL
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= MAIL BOX
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= BOLLARD
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= CONTROLLER CABINET
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= ELECTRIC BOX
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= TELEPHONE BOX
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= CATV TUBE
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E
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TV
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T
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M
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= DRAINAGE MANHOLE
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D
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= BLOW OFF
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= BUTTERFLY VALVE
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= DOUBLE POST SIGN
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= WATER VALVE
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= SIGN
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BO
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BV
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WV
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= CATCH BASIN
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= HYDRANT
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= CURB STOP
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= CULVERT END
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CS
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= LIGHT POLE
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= CONIFEROUS TREE
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= DECIDUOUS TREE
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= SANITARY MANHOLE
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S
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= GAS GATE
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GG
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H
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D
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Y
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= PROPERTY LINE
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*SEE SHEET 1 FOR ADDITIONAL INFORMATION*
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JL
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%%USIDE
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6'-0" GRANITE CURB INLET
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%%UFRONT
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TYPE "C" CB TOP (SHOWN), TYPE "C" CB DOUBLE GRATE TYPE I TOP, TYPE "C" CB DOUBLE GRATE TYPE II TOP AND ALL TYPE "C-L" CATCH BASIN TOPS
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EXISTING CATCH BASIN
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NOTES: : 1. WHEN CONCRETE BLOCKS ARE USED, MAXIMUM CORBEL IS 2" PER WHEN CONCRETE BLOCKS ARE USED, MAXIMUM CORBEL IS 2" PER COURSE OF BLOCK. 2. WALLS SHALL BE CONCRETE BLOCK OR PRECAST CONCRETE SECTIONS. WALLS SHALL BE CONCRETE BLOCK OR PRECAST CONCRETE SECTIONS. 3. WALL THICKNESS TO BE 12" WHEN TOTAL HEIGHT OF STRUCTURE WALL THICKNESS TO BE 12" WHEN TOTAL HEIGHT OF STRUCTURE EXCEEDS 10' FROM TOP OF FRAME TO BOTTOM OF BASE. 4. THIS DETAIL SHOWN RESETTING A NEW TYPE "C" CATCH BASIN TOP THIS DETAIL SHOWN RESETTING A NEW TYPE "C" CATCH BASIN TOP WITH GRANITE CURB INLET; HOWEVER, IT SHALL BE USED FOR ALL CATCH BASIN TYPES SPECIFIED ON THE PLANS.
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1. SAWCUT AND REMOVE EXISTING BITUMINOUS SAWCUT AND REMOVE EXISTING BITUMINOUS CONCRETE PAVEMENT AND BASE MATERIAL UP TO THE TOP OF THE STRUCTURE. 2. REMOVE EXISTING CATCH BASIN TOP. REMOVE EXISTING CATCH BASIN TOP. 3. RECONSTRUCT STRUCTURE WALLS TO A 3' DEPTH RECONSTRUCT STRUCTURE WALLS TO A 3' DEPTH UNLESS OTHERWISE DIRECTED BY THE TOWN. 4. PROVIDE AT LEAST ONE ROW OF CONCRETE PROVIDE AT LEAST ONE ROW OF CONCRETE BRICKS/BLOCKS OR PRECAST CONCRETE RISER (1 1/2" MIN. THICKNESS) TO ADJUST THE NEW CB TOP TO MATCH THE NEW PAVEMENT SURFACE. 5. NEW PAVEMENT COURSES AND PROCESSED NEW PAVEMENT COURSES AND PROCESSED AGGREGATE BASE THICKNESS SHALL MATCH EXISTING OR BE INSTALLED AS DIRECTED BY THE TOWN. PROCESSED AGGREGATE BASE THICKNESS SHALL BE 12" MINIMUM.
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%%UGENERAL DESCRIPTION OF WORK:
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10 5/8"
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STEEL PLATE
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1/2"X10 5/8"
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4'-8 3/4"
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%%UPLAN
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1'-7 5/8"
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3'-3/4"
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2"
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1/2" X 10 5/8" STEEL PLATE
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%%USIDE
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#4 BARS
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1'-7 5/8"
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1/2"
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11 1/2"
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%%UFRONT
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4'-8 3/4"
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2'-8 3/4"
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#4 BARS
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2'-8 3/4"
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NOTE: : CATCH BASIN STRUCTURE TO BE AS DETAILED IN TYPE "C" CATCH BASIN.
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2'-8 "34"
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%%uFRONT
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12"
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16"
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12"
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2'-2 "38"
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TOP OF FRAME ELEVATION APPLIES HERE
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#4 REBAR
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%%USIDE
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#4 BARS
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4'-0'' LONG
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5''
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5''
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2''
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R= ''12''
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TOP OF GRATE
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1''
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10''
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R= ''14''
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PITCH '' PER FT.14'' PER FT.
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ROADWAY CROSS SLOPE
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CURB LINE
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16''
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1 ''12''
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2"
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20 "316"
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1"
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2"
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10 "316"
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8"
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12" TYP.
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9½"AT GUTTER
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%%UINLET DETAIL
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STEEL FRAME AND GRATE (SEE DETAIL)
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3'-10 "38"
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4'-8 "34"
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NOTES: : 1. CONCRETE TOP SHALL BE CAST TO MATCH ADJACENT CONCRETE CURB. CONCRETE TOP SHALL BE CAST TO MATCH ADJACENT CONCRETE CURB. 2. CATCH BASIN TOP DIMENSIONS PROVIDED ARE APPROXIMATE. ACTUAL CATCH BASIN TOP DIMENSIONS PROVIDED ARE APPROXIMATE. ACTUAL DIMENSIONS ARE SUBJECT TO APPROVAL BY THE TOWN.
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%%uFRONT
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12"
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16"
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TOP OF FRAME ELEVATION APPLIES HERE
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5"
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CURB LINE
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R=2"
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PITCH 1/4"/FT
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1"
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2"
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ROADWAY CROSS SLOPE
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TOP OF GRATE
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4"
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10"
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16"
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4 "12"
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45°
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42°
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1 "12"
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%%UINLET DETAIL
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NOTES: : 1. CONCRETE TOP SHALL BE CAST TO MATCH CONCRETE TOP SHALL BE CAST TO MATCH ADJACENT BITUMINOUS CONCRETE LIP CURB. 2. CATCH BASIN TOP DIMENSIONS PROVIDED ARE CATCH BASIN TOP DIMENSIONS PROVIDED ARE APPROXIMATE. ACTUAL DIMENSIONS ARE SUBJECT TO APPROVAL BY THE TOWN.
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9 "AT GUTTER12"AT GUTTER
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STEEL FRAME AND GRATE (SEE DETAIL)
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20 "316"
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1"
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2"
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10 "316"
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#4 BARS
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4'-0'' LONG
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12"
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2'-2 "38"
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8"
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3'-10 "38"
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2'-8 "34"
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#4 REBAR
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12" TYP.
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4'-8 "34"
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2"
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2 ''12''
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45°
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5''
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4''
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1''
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2''
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42°
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4 ''12''
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10''
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1''
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R=2''
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ROADWAY CROSS SLOPE TOP OF GRATE
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R= ''14''
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PITCH ''/FT.14''/FT.
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18''
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CURB LINE
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#3 STIRRUPS 9" O.C.
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(TYP.)
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INLET FOR 6'' BITUMINIOUS CONCRETE LIP CURBING
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R= ''14''
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INLET FOR 6'' CONCRETE CURBING
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10''
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1''
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2 ''12''
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R= ''12''
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2''
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4''
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2 ''12''
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5''
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PITCH ''/FT.14''/FT.
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CURB LINE
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#4 BARS
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(TYP.)
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18'' TYPE I
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#3 STIRRUPS
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9'' O.C. (TYP.)
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16'' TYPE II
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#4 BARS (TYP.)
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ROADWAY CROSS SLOPE
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TOP OF GRATE
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1' -8 ''38''
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S4x9.5
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1'-3 ''12''
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(TYP.)
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1''
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12''
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12''
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2''
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1'-6 ''78''
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(TYP.)
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12'' DROP
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(MIN.)
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58'' DIA. HOLES
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FOR 2 - #4 BARS
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5'-2'' LONG (TYP.)
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S4 x 9.5 x 4'-6'' LONG
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(TYP.)
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5 ''58''
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7 ''12''
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CROSS SECTION
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FRONT
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2 #4 BARS 4'-10'' LONG
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VARIES
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12' DROP (MIN.)
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(TYP.)
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VARIES
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9 ''58''
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10''
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3'-10''
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1' -8 ''38''
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2'-9''
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TOP OF FRAME ELEVATION APPLIES HERE
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5'-8''
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STEEL FRAME AND GRATE (SEE DETAIL)
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5'-4''
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NOTE: : 1. CATCH BASIN TOP DIMENSIONS PROVIDED ARE CATCH BASIN TOP DIMENSIONS PROVIDED ARE APPROXIMATE. ACTUAL DIMENSIONS ARE SUBJECT TO APPROVAL BY THE TOWN.
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2 ''12''
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45°
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5''
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4''
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1''
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1''
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42°
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4 ''12''
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10''
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1''
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R=2''
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ROADWAY CROSS SLOPE
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R= ''14''
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TOP OF GRATE
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PITCH ''/FT.14''/FT.
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18'' TYPE I
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CURB LINE
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#3 STIRRUPS
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9'' O.C. (TYP.)
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16'' TYPE II
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INLET WITH 6'' BITUMINOUS CONCRETE LIP CURBING
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R= ''14''
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INLET WITH 6" CONCRETE CURBING OR 6" GRANITE CURBING
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10''
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1''
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2 ''12''
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R= ''12''
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2''
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4''
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2 ''12''
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5''
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PITCH ''/FT.14''/FT.
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CURB LINE
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#4 BARS
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(TYP.)
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18'' TYPE I
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#3 STIRRUPS
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9'' O.C. (TYP.)
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16'' TYPE II
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#4 BARS (TYP.)
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ROADWAY CROSS SLOPE
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TOP OF GRATE
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SEE DETAIL ''A''
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58'' DIA. HOLES
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FOR 2 - #4 BARS
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7'-4'' LONG (TYP.)
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12'' DROP (MIN.)
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5 ''1116''
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13 ''12''
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10 ''316''
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20 ''316''
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3'-1 ''34''
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12''
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(TYP.)
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5'-10''
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S4 x 9.5 x 3'-6'' LONG
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2''
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7 ''12''
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TYP.
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SIDE
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FRONT
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VARIES
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CURB INLET SEE DETAIL
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VARIES
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2 - #4 BARS EACH SIDE
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3'-10'' LONG
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1'-3"
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2'-1"
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12''
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DETAIL ''A''
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S4x9.5
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14
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14
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14
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2L 3 '' x 2 '' x ''12'' x 2 '' x ''12'' x ''12''
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TOP OF FRAME ELEVATION APPLIES HERE
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STEEL FRAME AND GRATE (SEE DETAIL)
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NOTE: : 1. CATCH BASIN TOP DIMENSIONS PROVIDED ARE CATCH BASIN TOP DIMENSIONS PROVIDED ARE APPROXIMATE. ACTUAL DIMENSIONS ARE SUBJECT TO APPROVAL BY THE TOWN.
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TYP.
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(TYP.)
DESIGNER/DRAFTER:
CHECKED BY:
PROJECT TITLE: TOWN:
DRAWING TITLE:
PROJECT NO.
DRAWING NO.
SHEET NO.
Filename:SHEET NO.REVISION DESCRIPTIONDATEREV.
DEPARTMENT OF TRANSPORTATION
STATE OF CONNECTICUT
OF WORK WHICH WILL BE REQUIRED.
THE CONDITIONS OF ACTUAL QUANTITIES
IN NO WAY WARRANTED TO INDICATE
INVESTIGATIONS BY THE STATE AND IS
SHEETS IS BASED ON LIMITED
QUANTITIES OF WORK, SHOWN ON THESE
THE INFORMATION, INCLUDING ESTIMATED
5/1/2019
BLOCK:
SIGNATURE/
APPROVED BY:
OFFICE OF ENGINEERING
...\CTDOT_HIGHWAY_GD_[4-17-19].dgnPlotted Date:
CONNECTICU
T
DE
PA
RT
ME
NT
O F TRANS
PO
RT
ATI
ON
DESIGN INITIATED CHANGE ORDER NO. Y - mm/dd/yy
--
--
-
- -
-
1. SIDEWALK RAMPS SHALL HAVE A COARSE BROOM FINISH TRAVERSE TO THE SLOPE OF THE RAMP.
5% OR LESS
ROADWAY CROSS SLOPE
EDGE OF ROAD
ROADWAY CROSS SLOPE OF 5% OR LESS
SIDEWALK RAMP 8.33% MAX.
GREATER THAN 5%
ROADWAY CROSS SLOPE
SIDEWALK RAMP 8.33% MAX.
MAX.
1.5%
SIDEWALK RAMP GRADE AT
ROADWAY CROSS SLOPE OF GREATER THAN 5%
SIDEWALK RAMP GRADE AT
8.33% MAX.
7.1% TYP.
RAMP SLOPE
WITH RAMP (TYP.)
SLOPED CURBING INCLUDED
WARNING STRIP
2' WIDE DETECTABLE
RAMP LENGTH LANDING
8.33% MAX.
7.1% TYP.
RAMP SLOPE
(4' MIN.)
CURBING
SECTION AA
ROADWAY
WARNING STRIP
2' WIDE DETECTABLE
24"
1/4" MAX.
LIP HEIGHT
1/4" MAX.
LIP HEIGHT
SIDEWALK RAMP
PERPENDICULAR
WARNING STRIP
2' WIDE DETECTABLE
WARNING STRIP
2' WIDE DETECTABLE
2. VERTICAL SURFACE DISCONTINUITIES AT JOINTS SHALL NOT EXCEED ‚ INCH.
MAX.
10%
MAX.
10%
WITH SIDEWALK RAMP
DEPRESSED CURB INCLUDED
ROADWAY PROFILE SLOPE
BUT SHALL NOT REQUIRE THE RAMP LENGTH TO EXCEED 15 FEET.
4. THE RUNNING SLOPE OF THE CURB RAMP SHALL BE 8.3 PERCENT MAXIMUM
MATCH ROADWAY PROFILE SLOPE
2.0% MAX.
1.5% TYP.
LANDING
48" MIN.
A
A
4"7"
2.0% MAX.
1.5% TYP.
LANDING
48" MIN.
EDGE OF ROAD
GENERAL NOTES:
EXPANSION OR CONTRACTION JOINT.
3. REMOVAL OF EXISTING SIDEWALK FOR NEW RAMP INSTALLATIONS SHALL BE TO THE NEAREST
