Lta Standard

DATE OF REVISION

B. 12-08-2009

FOOTPATH LEVEL

6T10

750

75

250

5R6-225 LINK

200 EMBEDDED

IN CONCRETE SLAB

REFER RIGHT-HAND

SIDE FOR REINFT. DETAIL

1000

APPLY HIGH STRENGTH EPOXY GROUT ON BOLLARD BASE & DOWEL BAR

DATE OF ISSUE SCALE SHEET NO.

DRAWING NO.

STANDARD DETAIL

APR 2000

17-1

AS SHOWN 1 1OF

CONCRETE REINFORCEMENT

1. ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE STATED.

2. MINIMUM CONCRETE COVER TO NEAREST REINFORCEMENT

SHALL BE 50mm FOR THE FOUNDATION & 30mm FOR OTHERS.

6. R IN STEEL REINFORCEMENT DENOTES MILD STEEL OF

YIELD STRENGTH = 250 N/mm2.

3. CONCRETE TO BE USED SHALL HAVE MINIMUM CONCRETE STRENGTH

AS SPECIFIED IN DRAWINGS.

5. T IN STEEL REINFORCEMENT DENOTES HIGH YIELD STEEL

OF YIELD STRENGTH =460 N/mm2.

4. ALL STEEL REINFORCEMENT BARS SHALL COMFORM TO

BS 4449:1997 AND SS2 1987.

BOLLARDS

1 : 5

CONCRETE

DETAIL 1

PLAN1 : 5

8

6

510

10mm DIA. HOLE IN 40x30x6 M.S.

PLATE AND WELDED TO MS PIPE

6mm THK G.I. CHAIN

6mm DIA G.I. BOLT AND NUT

5

6mm M.S. BAR WELDED TOPOST FOR LOCKING DEVICE

6mmTHK. G.I CHAIN

TYPE A: BOLLARD TO PREVENT VEHICLE ENTRY / PARKING

1 : 20

500

15

2.5

22.5

50

300 SQ. C20 CONCRETE FOUNDATION

75mm DIA. G.I. PIPE FILLEDWITH C20 CONCRETE

ELEVATION

6T10

5R6-225 LINK

1 : 20

TYPE B: TYPICAL CONCRETE BOLLARD

CONCRETE BOLLARD SPACED @ 900 (MIN) CLEAR SPACING

1012.5

37.5

500 SQ

C20 CONCRETE FOUNDATION

CONCRETE BOLLARD ON GROUND

230mm DIA. PRECAST PIPE TO BE FILLED UP WITH C20 CONCRETEAND PAINTED WITH BANDS OF 300mm WIDE OF BLACK AND YELLOW PAINTS WITH 2 COATS

1:20(FOR CIVIC DISTRICT)

CONCRETE BOLLARD ON PAVEMENT

10 WIDE GROOVE

1:5

30 THK GRANOLITHIC FINISH

10 THK GRANOLITHIC FINISH

(GRADE OF CHIPS NO MORE THAN 5mm DIA)

30 X 5mm THK

ALUMINIUM FLAT GRID

(BRASS GRID FOR CIVIC DISTRICT)

22 X 20 ALUMINIUM RING

(SOLID BRASS RING FOR CIVIC DISTRICT)

OF SYMMETRYLc

14

46

4

2

6

2

DETAIL 2

4

2

WHITE HIGH INTENSITY

RETROREFLECTIVE SHEETING(TYPE IV OF ASTM D4956-04)

PVC POST

15

(TY

P)

(TY

P)

SCALE 1:10

1510

1.5

TYPE C: SPRING LOADED POST

ELEVATION

BLACK VINYL CUT-FILM(TYP)

YELLOW RETROREFLECTIVEPRISMATIC SHEETING OREQUIVALENT (TYP)(SEE REQUIREMENTS TABLE)

FOR NARROW DIVIDER (


1 OF 1

DRAWING NO.

AS SHOWN

STANDARD DETAIL

DEC 2001

6-13

NO KERBS TO BE SPECIFIED

NON-GATING TERMINAL

PLAN VIEW

CONCRETE WALLS

VIG (IF REQUIRED TOMANUFACTURER REQUIREMENT)

FACE OF KERB DIRECTLY

BELOW FACE OF VIG

THRIE BEAM OR AS

SPECIFIED

SPECIFICATION FOR CRASH ATTENUATOR

TYPE 5 - NON-GATING TERMINAL (CRASH ATTENUATOR)

(DESIGNED & INSTALLED ACCORDING TO MANUFACTURER SPECIFICATION)

VEHICULAR IMPACT GUARDRAILS

(CRASH ATTENUATOR)LTA/RD/SD99/VIG/13A

DATE OF REVISION

A. 30-03-2005

SOS PHONE REMOVED

1. CRASH ATTENUATOR SHALL COMPLY WITH NCHRP 350 (NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAMME) TEST LEVEL 3 FOR ROADS WITH SPEED LIMIT MORE THAN 70KPH

2. CRASH ATTENUATOR SHALL BE NON-GATING AND REDIRECTIVE AND

HAVE PASSED ALL TESTS SET OUT IN THE NCHRP REPORT 350

3. EXISTING HAZARD SUCH AS LAMP POSTS, SIGN POST, CONCRETE

WALL SHALL BE RELOCATED BEHIND THE CRASH ATTENUATOR AND

PROTECTED BY VEHICULAR IMPACT GUARDRAILS

4. IF THE WIDTH OF THE CRASH ATTENUATOR IS SMALLER THAN THE

WIDTH OF THE GORE, A TRANSITION ZONE SHALL BE PROVIDED

TO PROTECT THE ENTIRE GORE WIDTH USING VEHICULAR IMPACT

GUARDRAILS AT A RATE OF 14:1 FOR A DESIGN OF 100KM/H,

10:1 FOR A DESIGN OF 70KM/H. THE CRASH ATTENUATOR SHALL NOT

OCCUPY MORE THAN HALF OF THE LENGTH OF THE EXISTING

CHEVRON MARKING

5. CRASH ATTENUATOR SHALL BE SAFELY INSTALLED ON SITE IN ACCORDANCE TO ACCEPTABLE CODE OF PRACTICE.


AS SHOWN 1 OF 1

DRAWING NO.

STANDARD DETAIL

LTA/RD/SD99/TMM/3A

10m2m

PLAN OF PHYSICAL NOSING

ROADSIDE DRAIN

BO

X

CU

LV

ER

T

SUMP

SUMP

X

X

SCALE 1:200

SECTION X-X

300 12

5

R13 M.S. BAR

600

FOUNDATION

K2 KERB 4960

R13 M.S. BAR

SECTION Y-Y

SCALE 1:20

SCALE 1:20

90020 20

SECTION Z-Z

SCALE 1:20

CEMENT MORTAR Z

Z

76

900 X 125 PRECAST KERB (GRADE 25)WITH 600 WIDE SLOT HOLE @ 1.5mC/C

ELEVATION

SCALE 1:100

SLIP ROADRAISED KERB

600mm WIDE SLOT HOLEAT 1.5m C/C

RAISED KERBS TO BE GRADUALLYTAPERED DOWN TO BE IN LINEWITH EDGE OF SHOULDER

MAR 2009

DATE OF REVISION

ROAD LEVEL

TYPE K2 KERB

10m2m

12m PHYSICAL NOSE

125

mm

125

FINISHED ROAD LEVEL

1200 ( MINIMUM )

600

125

TYPE C2 CHL

100mm THK HARDCORE

50mm THK LEAN CONC.

TYPE K2 PC. CONC KERB

PEDESTRIAN GRATING AT 3m C/CY

Y

600mm WIDE SLOT HOLEAT 1.5m C/C

125600125

9-3

GRADE 20 CONC

NOTES :

2. THIS DETAIL IS ALSO APPLICABLE FOR THE OFF-RAMP NOSING WHERE CRUSH CUSHION IS NOT REQUIRED (REFER TO DRAWING NO. LTA/RD/SD99/VIG/13B, IF A CRASH CUSHION IS REQUIRED)

1. ALL DIMENSIONS SHOWN ARE IN mm UNLESS OTHERWISE STATED.

PHYSICAL NOSINGWITH DRAINAGE

FOR EXPRESSWAYS& NON-EXPRESSWAY

SLIP

RO

AD

SID

ET

AB

LE

S

A. 12-08-2009

600mm WIDE DRAIN

PEDESTRIAN GRATING AT 3m C/C


DRAWING NO.

STANDARD DETAIL

APR 2000

LTA/RD/SD99/TFI/8A

21-8

DATE OF REVISION

A. MARCH 2005

ROAD TRAFFIC SIGNS

& ASSOCIATED PLATES

(INFORMATORY SIGNS)

1 : 20 8 of 16

(FACILITY SIGN)

WHITE

WHITE

WHITE

GREEN

BLUE

BLUE

WHITE

GREEN

WHITE

WHITE

WHITEWHITE

BLACK

WHITE

WHITE

BLUE

GREEN

WHITE

WHITE

WHITE

NOTES :-

1. DRAWINGS SHOWN ARE NOT TO SCALE

2. LOGO OF EXPRESSWAY SHOULD ALWAYS BE ON THE RIGHT OF THE SIGN REGARDLESS OF THE ARROW DIRECTION

ADVANCE DIRECTIONAL SIGNCONFIRMATION SIGN

DIRECTIONAL SIGN

CONFIRMATION SIGN

GREEN

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

NOTES :

096

SECTION B1

25 25

TRAFFIC SIGN

SIGN SUPPORTER

SUPPORT POST

ALUM. SIGN HOLDER

M6 SELF TAPPING SCREW

TRAFFIC SIGN ON SUPPORT POST

60

0

600

500

75

50

50

75

50

50

SECTION B1

25 25

TRAFFIC SIGN

SIGN SUPPORTER

SUPPORT POST

ALUM. SIGN HOLDER

M6 SELF TAPPING SCREW

600

TRAFFIC SIGN ON SUPPORT POST

500

60

0

507

550

50

75

50

TO LEVEL WITH

NON-SHRINK GROUT

SLOPING GROUND LEVEL

TYPICAL DETAIL FOR

SLOPING GROUND

MATCH

ALUM. SIGN HOLDERALUM. SIGN HOLDER

SIGN SUPPORTER

B1 B1 B1 B1

101.

4

R51

88.2

96.5

7.4

R51

100.7

7.4

0.8

3

11.8

90

14.7

R48

2.5

3

VHB OR EQUIVALENT DOUBLE SIDE TAPE (25mm WIDTH)

VHB OR EQUIVALENT DOUBLE SIDE TAPE (25mm WIDTH)

3

LTA/RD/SD99/SNB/12

23-12

ALL MEASUREMENTS INDICATED IN THE DRAWINGS ARE APPROXIMATE & SHOULD BE TAKEN AS A GUIDE ONLY.

STREET NAME SIGN

(TRAFFIC SIGN ON SUPPORT POST)

DOUBLE SIDE TYPE (SCALE 1:10) SINGLE SIDE TYPE (SCALE 1:10)

AS SHOWN

SCALE 1:20 SCALE 1:20 SCALE 1:20

SCALE 1:20SCALE 1:20

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/11

NOTES :

NOTES:

1. ALL CASTING PARTS SHALL BE PRODUCED VIA PRESSURE DIE

CAST METHOD. ALL STRUCTURAL CAST COMPONENTS SHALL BE

FROM HIGH STRENGTH, MARINE GRADE ALUMINIUM ALLOYS OF

DURABILITY RATING B TO BS 8118;

2. ALL EXPOSED SURFACES SHALL BE POWDER COATED.

FOR C7 H=236, FOR C8 H=286

CASTING TOP HOLDER(C1) CASTING CLAMP(C2,C3)

CASTING SIDE CAPPING(C4)

CASTING SIDE CAPPING(C5)

SECTION B-B

2-f97

2-f910

B

CASTING CAST BASE(C6)

4-f910

CASTING POST CAP(C9)

CASTING SIDE CAPPING(C7,C8)FOR C2 H=236, FOR C3 H=286

320

240

220

9H

4

R40

80^

80^

8

5

40

43

120

60

8

114

28

40

60

28

66

4-6.

123

6

14

35

6

8

R10

8 8

R

47

198

186

R45

R50

20

R

1

18 1828

85

35H

50

15

*9HOLE

25 25

R78

90

R78

R80

15

230

236

40

14

28

30

40

8

3

4

39

R45

106

530

6 8

15

R45

R45

R45

6

45^

9

15 15

200

9

96

107

80

6

41

87

95

100

R

45

R

43

R24

R

27

20

30

45

48

R43

51

21

528

H

42.5

42.5

35

28

55

R91

R93

R91

286

281

14

28

B


23-11

STREET NAME SIGN

(CASTING PARTS)

SCALE 1:50


SCALE 1:25

SCALE 1:25


SCALE 1:50

AS SHOWN

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/10

NOTES :

SIGNBOARD SIGNBOARD

SIGNBOARD TOP CAPPING

SIGNBOARD BOTTOM CAPPING

VERTICAL POST CAPPING

HOLDING CLAMP FOR TRAFFIC LIGHT POST HOLDING CLAMP FOR TRAFFIC LIGHT POST

HOLDING CLAMP FOR TRAFFIC LIGHT POST

VERTICAL SUPPORT POSTLAMP POST CLAMP HINGED ARM

1. ALL EXTRUDED SECTIONS SHALL BE FABRICATED FROM HIGH

NOTES:

STRENGTH, MARINE GRADE ALUMINIUM ALLOYS OF DURABILITY

RATING B TO BS 8118;


28

0

200

10

35

30

2.5

157

23

0

150

35

30

2.5

107

10

10

32

27

39

39

27

32

87

96

R90

10

39

27

32

R47

204

90^

R96

R92

95

7

R7

905

48

35 196

132

80

176

96

9

106

130

8

130

96

150

130

82

132

9

8

174

194

132

82

91

80

8

8

R90

91

39

30

87

39

30

2.2

23-10


SNS-01 (SCALE 1:25) SNS-02 (SCALE 1:25)

SNS-08 (SCALE 1:25) SNS-09 (SCALE 1:25)

SNS-10 (SCALE 1:25)

SNS-07 (SCALE 1:25)SNS-06 (SCALE 1:25)SNS-05 (SCALE 1:25)

AS SHOWN

SNS-04 (SCALE 1:1.25)

SNS-03 (SCALE 1:1.25)

SNS-03 (SCALE 1:1.125)

STREET NAME SIGN

(EXTRUSION)

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/9

23-9

NOTES :

A

A

BB

CC

EXISTING TRAFFIC LIGHT POST

ALUM ALLOY SIGNBOARD WITH REFLECTIVE STREET NAME SIGN

SIGNBOARD SIDE CAPPING

SIGNBOARD CAPPING

SIGNBOARD CAPPING

S.S. M8 BOLT AND NUT

S.S. M8 BOLT AND LOCK NUT

S.S. M8 C/S T/P BOLT AND LOCK NUT

CASTING TOP HOLDER

S.S. M8 C/S T/P BOLT AND LOCK NUT

HOLDING CLAMP


CASTING TOP HOLDER

HOLDING CLAMP

S.S. M8 T/P BOLT AND LOCK NUT

3MM THK. NEOPRENE SPACER


NOTES:







3. ALL FASTENERS SHALL BE STAINLESS STEEL, AND ALL EXPOSED


SIGNBOARD CAPPING (TOP)

SIGNBOARD CAPPING (BOTTOM)

ALUM ALLOY SIGNBOARD WITH

REFLECTIVE STREET NAME SIGN

FASTENERS SHALL BE OF TAMPER-PROOF TYPE TO BS EN ISO 3506;

10

SECTION A-A

SECTION B-B

SECTION C-C

ELEVATION

23

6 O

R 2

86

35

TYPICAL SIGNBOARD WITH CAPPINGS

230 O

R 2

80


WHEN REQUIRED

16

AS SHOWN

SCALE 1 : 40

SCALE 1 : 40

SCALE 1 : 40

SCALE 1 : 10SCALE 1 : 10

STREET NAME SIGN

ON TRAFFIC POST

STREET NAME SIGN

SINGLE SIDE STREET NAME SIGN

ON EXISTING LAMP POST

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/8

23-8

NOTES :


NOTES:










GROUND LEVEL

EXISTING LAMP POST


SIGNBOARD CAPPING







ALUM. HINGED ARM

LAMP POST CLAMP

M8 S.S. C/S BOLT AND LOCK NUT

NEOPRENE RUBBER SPACER FASTENERS SHALL BE OF TAMPER-PROOF TYPE TO BS EN ISO 3506;

A A

L=VARIOUS

236 O

R 2

86

3000

35


SECTION A-A

ELEVATION


M8 S.S. BOLT & LOCK NUT

(SCALE 1 : 50)

SCALE 1 : 40

SCALE 1 : 40

AS SHOWN

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/7

23-7

NOTES :


NOTES:









A


CASTING CLAMP


LAMP POST CLAMP

M8 S.S. C/S BOLT & NUT

GROUND LEVEL

CASTING CLAMP

NEOPRENE RUBBER SPACER

EXISTING LAMP POST

NEOPRENE RUBBER SPACERSIGNBOARD SIDE CAPPING

SIGNBOARD CAPPING







5. LAMP POST CLAMP IS FOR

6. LAMP POST CLAMP FOR SIZE LES

182MM TO BE DESIGNED

A

L=VARIOUS

236 o

r 286

30

00

23

6 O

R 2

86

35

L=VARIOUS

ELEVATION



SECTION A-A

STREET NAME SIGN

(CANTILEVER STREET NAME SIGNON EXISTING LAMP POST)


R 16.0

161 to 182

AS SHOWN

SCALE 1 : 50

SCALE 1 : 40

SCALE 1 : 40

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/6

23-6

NOTES :



SIGNBOARD CAPPING

SIGNBOARD CAPPING

S.S. M8 BOLT AND NUTS.S. M8 BOLT AND LOCK NUT

ALUM. SUPPORT POST WITH CAPPINGS

PRE-CAST CONCRETE FOUNDATION

500x500x600 DEEP

ALUM. BRACKET





POST TOP PLATE

TRAFFIC SIGN HOLDER

DETAIL TO DWG NO.

(LTA/RD/SD99/SUP/7)

150 O

R 2

00

100

3000

230 O

R 2

80

100

23

6 O

R 2

86

35

50

20

0

500

50

0

500


NOTES:











ELEVATION


STREET NAME SIGN

(CANTILEVER STREET NAME SIGNON VERTICAL SUPPORT POST)

SCALE 1 : 50

SCALE 1 : 10

AS SHOWN

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/5

23-5

NOTES :

STREET NAME SIGN

(STREET NAME SIGN ONDOUBLE SUPPORT POST)



SIGNBOARD CAPPING

SIGNBOARD CAPPING



CASTING TOP HOLDER


NOTES:









WITH CAPPING(E13)

ALUM. SUPPORT POST (E07)

S.S. M6 SELF TAPPING SCREW


500x500x600 DEEP

3000

50

0

20

0

500 500

50

0

3000

50

ELEVATION







REFLECTIVE STREET NAME SIGN 35

23

6 O

R 2

86

SCALE 1 : 50

SCALE 1 : 10

AS SHOWN



SIGNBOARD CAPPING

SIGNBOARD CAPPING



CASTING TOP HOLDER


CASTING TOP HOLDER


NOTES:








3506;


WITH CAPPING(E13)

ALUM. SUPPORT POST (E07)

S.S. M6 SELF TAPPING SCREW


500x500x600 DEEP

DATE OF REVISION


DRAWING NO.

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/4

23-4

NOTES :

30

00

20

0

50

0

500

230 O

R 2

80

50

ELEVATION

SECTION A-A




STREET NAME SIGN

(STREET NAME SIGN ON SINGLE SUPPORT POST)





23

6 O

R 2

86

35

1:5 / 1:10

SCALE 1 : 50

SCALE 1 : 10

SCALE 1 : 10

STREET NAME SIGN

STREET NAME SIGN

TRAFFIC SIGN

SNS-S1

STREET NAME SIGN

EXISTING TRAFFIC POST

STREET NAME SIGN

EXISTING LAMP POST

ALUM. SUPPORT POST

STREET NAME SIGN

TRAFFIC SIGN

ALUM. SUPPORT POST

HOUSE NUMBER SIGN

TRAFFIC SIGN

ALUM. SUPPORT POST

STREET NAME SIGN

HOUSE NUMBER SIGN

TRAFFIC SIGN

ALUM. SUPPORT POST

SNS-S2 SNS-S3 SNS-S4

STREET NAME SIGN

TRAFFIC SIGN

ALUM. SUPPORT POST

SNS-S5

SNS-L1

STREET NAME SIGN

EXISTING LAMP POST

SNS-L2 SNS-T1


DRAWING NO.

STANDARD DETAIL

MAY 2005 2 of 3

LTA/RD/SD99/SNB/2

23-2

DATE OF REVISION

NOTES :

STREET NAME SIGN

(GENERAL CONFIGURATION LAYOUT)

NTS


15

030 10

1030

230

10

5

150

30 10

1030

230

1935

75

5075

125

50 75

125

5075

125

1585

150

35 10

10

280

75

75

5075

1708

10

5

150

35 10

10

280

75

65 75

140

1498

6575

140

10

5

730

20 10

1020

230

70

70

30


DRAWING NO.

STANDARD DETAIL

APR 2000

LTA/RD/SD99/SNB/1A

1 OF 3

DATE OF REVISION

FOR HOUSE NO. SIGN

STREET NAME SIGN

(GENERAL CONFIGURATION LAYOUT)

NOTES :

23-1

TEXTS - USE AUTOMATIC KERNING

1. ALL MEASUREMENTS INDICATED IN THE DRAWINGS ARE APPROXIMATE & SHOULD BE TAKEN AS A GUIDE ONLY

2. FONT USED FOR THE STREET NAME SIGN SHALL BE ROTIS SEMI-SAN IN EXTRA BOLD

3. WIDE ANGLE PRISMATIC RETROFLECTIVE SHEET SHALL BE USED

4. WHITE LETTERINGS ON GREEN BACKGROUND, REFLECTIVE SHEETINGS COMPLYING WITH ASTM D4956-2001 TYPE IX

DATE OF REVISIONDATE OF REVISION

A. MAY 2005

1 : 10

2m

Figure 2

2m

2m


DRAWING NO.

STANDARD DETAIL

1:100

DATE OF REVISION

GUIDING LINESAT INTERSECTIONS

LTA/RD/SD99/RMS/16

NOTES :-

FIGURE 1

A5

A

A

8-16

2m

2m

2m

min

2m

GENERAL GUIDELINES FOR PAINTING GUIDING LINES

1) USE 1m MARK BY 3m GAP (A5) FOR STRAIGHT GUIDING LINES AND 1m MARK BY 1m GAP (SEE FIGURE 1)FOR CURVE GUIDELINE

2) GUIDING LINES SHOULD BE PAINTED AT LEAST 2m AWAY FROM THE OUTER PEDESTRIAN CROSSINGLINE OR STOP LINE (FOR APPROACH WITHOUT PEDESTRIAN CROSSING) (SEE FIGURE 1)

3) GUIDING LINES ARE NOT RECOMMENDED TO BE APPLIED DIRECTLY NEXT TO THE PEDESTRIAN CROSSING LINESWHERE NOT POSSIBLE, PEDESTRIAN CROSSING LINES AND / OR STOP LINE MAY NEED TO BE OFFSET

(AT LEAST 1 LANE WIDTH) FROM GUIDING LINE.

4) GUIDING LINES SHOULD NOT INTERSECT WITH EXISTING TURNING POCKET AND SHOULD NOT BE DRAWN WITHIN TURNING POCKET.

5) GUIDING LINES SHOULD NOT BE PAINTED OVER YELLOW BOX MARKINGS.

1. GUIDING LINES COULD BE APPLIED UNDER THE FOLLOWING SCENARIOS:

a) FOR SKEWED INTERSECTIONS OR INTERSECTIONS WITH CREST WHERE THE RECEIVING LANES ARE NOT CLEARLY SEEN BY MOTORISTS AND WHERE IT IS NOT FEASIBLE TO REALIGN THE INTERSECTIONS;

b) FOR COMPLEX INTERSECTIONS (USUALLY LARGE JUNCTIONS) WHERE MOTORISTS NEED TO MAKE RIGHT TURN ACROSS MORE THAN 3 LANES (EXCLUDING EXCLUSIVE RIGHT TURN LANE), OR

c) WHERE THERE MAY BE POSSIBLE CONFLICTS BETWEEN TWO OPPOSITE TURNING TRAFFIC EG. ATJUNCTIONS (THOSE ADJOINING EXPRESSWAY) IN THIS CASE, BOUNDARY LINES MAY BECONSIDERED (FIGURE 2)

2m

1 OF 1

BOUNDARY GUIDING LINES

A4

A4


DRAWING NO.

STANDARD DETAIL

SEP 2004 2 of 2

LTA/RD/SD99/RMS/15

8-15

1:1000

DATE OF REVISION

Posted Speed

Major arterial

Limit (km/h)

70

Radius of curve (metres)

< 95

Table 1 Criteria for the installation of

CAMs along arterial roads

Minor arterial < 60

CAMs spacing for arterial roads

Spacing (metres)

< 50

Table 2

14

Radius of curve (metres)

50 - 100 16

100 - 150 24

> 150 32

3.7

m

3.7

m

TYPICAL HORIZONTAL CURVE (ONE WAY)

B

TYPICAL HORIZONTAL CURVE (TWO WAY)

B

3.7

m

3.7

m

CURVE ALIGNMENT MARKERS (CAMs)

FOR ARTERIAL ROADS


1 OF 1

DRAWING NO.

AS SHOWN

STANDARD DETAIL

6. SHARP CURVE REFERS TO RADIUS EQUAL TO OR LESS THAN 200m

ROAD SIGNS & MARKINGS

FOR SLIP ROADS & SHARP CURVE

NOTES:-

8-10

4. THE ZIG ZAG MARKINGS SHOULD BE 350mm AWAY FROM THE ROAD KERB.

LTA/RD/SD99/RMS/10A

MAR 2009

50m

6m

50m

1 : 200

50m

1 : 200

5.5m

50m

2.75m 2.75m

100

150

27502750

150

TANGENT PT.TANGENT PT.

TANGENT PT. TANGENT PT.

TYPE E MARKING

TYPE H MARKING

DIRECTION OF TRAFFIC

(WITH DOUBLE WHITE LINES)

(WITH DOTTED CENTRE LINES)

RAISED PAVEMENT MARKERS AT SHARP CURVE (@ 6m INTERVAL)

RAISED REFLECTIVE PAVEMENT MARKERS AT SHARP CURVE (@ 5m INTERVAL)

3m

2mM

IN.

MIN.

MIN.

50

m

1m

600

150

200

1m

3m

3m

1m MIN.

MIN.

MIN.

600

50m

( NTS )

PEDESTRIAN CROSSING PROHIBITIONSIGN TO BE PLACED PERPENDICULAR TOSIDE OF ROAD WITH SYMBOL FACING THEZEBRA CROSSING AND WORDING ON THERESERVE

ARROW TO BE PLACEDPARALLEL TO SIDE OF ROAD

ZEBRACROSSING

100mm THK.WHITEZIG ZAG LINESTYPE K MARKING

A

STOPLINE

DIRECTION OF TRAFFIC A4

A4

ROAD SIGN POSTING AND

MARKINGS FOR SLIP ROAD

1. FOR PEDESTRIAN CROSSING WITH GREEN AND RED MAN ASPECT; CROSSING IS TO BE PAINTED WHITE.

2. FOR PEDESTRIAN CROSSING WITHOUT GREEN AND RED MAN ASPECT CROSSING IS TO BE PAINTED YELLOW. 3. THE ZIG ZAG MARKINGS MUST NOT OVERLAP EXISTING DOUBLE YELLOW LINES.

5. THE RAISED REFLECTIVE PAVEMENT MARKERS SHOULD COMPLY WITH THE REQUIREMENTS LAID DOWN IN THE PARTICULAR SPECIFICATION AND BS.873 PART 4.

IF THERE ARE EXISTING ARROW MARKINGS

DATE OF REVISION

3m

PCAM SHALL BE PAINTED 3m BEFORE THEARROW MARKINGS

SINGLE RED MARKER

SPLIT ARROW

GIVE WAY SIGN

DOUBLE YELLOW RAISED REFLECTIVE MARKER

LEGEND :

FLASHING BEACON (BY OTHERS)

PEDESTRIAN CROSSING PROHIBITION SIGNWITH ARROW SIGN

PEDESTRIAN CROSSING SIGN TO BE PLACEDPERPENDICULAR TO SIDE OF ROAD

7.

B

I

A. 12-08-2009

F


DRAWING NO.

PRIMARY SIGNAL

SECONDARY SIGNAL

PEDESTRIAN SIGNAL

AS SHOWN

STANDARD DETAIL

APR 2000

300

300

600600

1 of 2

1:1000

I) RIGHT TURN POCKETS ARE USED AT SIGNALISED JUNCTIONS TO GUIDE MOTORISTS MAKING RIGHT TURNS.

II) IT IS PAINTED ONLY WHERE THE ROAD IS DUAL CARRIAGEWAY.

8-8

4m MARK2m SPACE

EDGE OF CARRIAGEWAY

100 2

00

(A) TANGENT POINT OF DIVIDER KERB, OR3) IT SHOULD START FROM JUNCTION AT:

(B) 150mm AFTER THE PEDESTRIAN CROSSING LINES AT SIGNALISED JUNCTION.

(B) THE BEGINING OF STORAGE LANE; OR(C) TANGENT POINT OF DIVIDER KERB AT OPENING

5) IT SHOULD NOT BE PAINTED ACROSS ANY EXISTING YELLOW BOX OR ROAD MARKING.

4) IT SHOULD END AT: (A) STOP LINE; OR

LAYOUT OF INTERSECTION

WARNING LINE

ROAD SIGNS & MARKINGS

AT INTERSECTIONS

1:50 1:400

TURNING POCKET FOR RIGHT TURNING MOVEMENTS

D

1. FOR PEDESTRIAN CROSSING WITH GREEN AND RED MAN ASPECT; CROSSING IS TO BE PAINTED WHITE.

2. FOR PEDESTRIAN CROSSING WITHOUT GREEN AND RED MAN ASPECT CROSSING IS TO BE PAINTED YELLOW.

III) IT IS USED TO GUIDE RIGHT-TURNING VEHICLES FROM GETTING INTO THE PATH OF ONCOMING VEHICLES.

NOTES:-

FOOTPATH/CLOSED DRAIN

DATE OF REVISION

C

N

B

D

A BI

J

m10 m15 m15 m30

REFER TO LANE MARKINGS

GENERAL GUIDELINES FOR PAINTING OF EDGE LINES (M)

KM

3m

GIVE WAY SIGN

F

CENTRE DIVIDER KERB

3m

1m

M

PLAN VIEW OF EDGE LINE

LEGEND

PEDESTRIAN CROSSING PROHIBITION SIGN AND ARROW SIGN TO BE PLACED PARALLELTO SIDE ROAD

1) IT SHOULD BE PAINTED ALONG DUAL 3 LANE (AND ABOVE) ROADS WHERE STREET LIGHTINGS ARE NOT PROVIDED ALONG THE CENTRE DIVIDER.

2) IT IS A CONTINUOUS WHITE LINE OF 200mm WIDE PAINTED AT 100mm FROM THE SIDE OF CENTRE DIVIDER KERB ALONG THE ROAD.

PASS EITHER SIDE SIGN

KEEP LEFT SIGN (MOUNTED TO TRAFFIC LIGHT POLE)

3. HOWEVER, WHERE SITE CONDITION NECESSITATES IT, THE STOP-LINE CAN BE MORE THAN A METRE FROM THE MOUTH OF THE JUNCTION.

STOP SIGN

m50

C

4. IF THE WIDTH OF CENTRE MEDIAN DOES NOT PERMIT THE ERECTION OF KEEP LEFT SIGN, SPRING-LOADED DELINEATOR POST SHOULD BE USED.

A. 05-07-2008

1m

JA4

A4

LTA/RD/SD99/RMS/8B

B. 21-03-2009

A

150

100

300

300

200

200

45

0


DRAWING NO.

J

K

L

M

N

LANE MARKINGS

I

4000 150 4000 150

100

500

STANDARD DETAIL

APR 2000 1:100 2 OF 2

150300

500

8-2

TYPE MARKINGS DESCRIPTION

THIS CONTINUOUS YELLOW LINE IS USED AS BUS LANE MARKING.

1005

00

1m 1m 1m 1m 1m 1m

DOUBLE YELLOW LINES

500

SINGLE ZIG ZAG YELLOW LINE AT THE EDGE OF A ROAD PROHIBITING PARKING AT ALL TIMES

100

500

1m 1m 1m 1m 1m 1m

DOUBLE YELLOW LINES

500100

200

O

P

SINGLE / DOUBLE YELLOW LINES ARE NOT REQUIRED UNDER THE FOLLOWING SITUATIONS :- FLYOVER AND UNDERPASS

- RAMPS LEADING TO FLYOVER AND UNDERPASS

- SLIP ROAD (BOTH SIDES)- EDGE OF TRAFFIC ISLAND (FORMING THE SLIP ROAD) AT ROAD INTERSECTION

NOTES :DATE OF REVISION

THICKNESS OF

THERMOPLASTIC PAINT (mm)

1.5

1.5

1.5

3.0

1.5

1.5

300

150

100YELLOW

RED

12m

1.5 (RED LINE)Q

A. 05-07-2008

1.5 (YELLOW LINE)

1.5

3.0 (STOP LINE)

1.5 (EDGELINE)

LTA/RD/SD99/RMS/2B

THESE ZIG ZAG WHITE LINE ARE USED TO INDICATE APPROACHING ZEBRA CROSSING.

THEY ALSO INDICATE NO CROSSING AND NO PARKING AT AREA WHERE THESE LINES ARE

PAINTED.

THESE CONTINUOUS YELLOW LINES ARE USED FOR YELLOW BOX JUNCTION.

200mm FOR THE DIAGONALS AND 455mm FOR THE SIDES.

DOUBLE ZIG ZAG YELLOW LINE AT THE EDGE OF A ROAD PROHIBITING STOPPING OF

VEHICLES AT ALL TIMES UNLESS THE VEHICLE IS PREVENTED FROM PROCEEDING

DUE TO TRAFFIC CONDITIONS

1.2m x 200 WIDEYELLOW LINE

TWO PARALLEL CONTINUOUS YELLOW LINES BY THE SIDE OF THE CARRIAGEWAY

INDICATE NO PARKING AT ALL TIMES ON THAT SIDE OF THE CARRIAGEWAY. (SEE NOTES)

THESE CONTINUOUS YELLOW & RED LINES ARE USED AS FULL DAY BUS LANE MARKING.

150

G 1.5

100

150

H 1.5

THIS CONTINUOUS YELLOW LINE BY THE SIDE OF THE CARRIAGEWAY INDICATES NOPARKING FROM 7.00a.m. TO 7.00p.m. ON THAT SIDE OF THE CARRIAGEWAY EXCEPT SUNDAYS AND PUBLIC HOLIDAYS. (SEE NOTE)

TWO PARALLEL CONTINUOUS WHITE LINES ARE USED AS CENTRE LINE ON A TWO-WAY

CARRIAGEWAY OR BETWEEN LANES TO INDICATE NO CROSSING OF THE LINES.

B. 21-03-2009

THIS CONTINUOUS WHITE LINE IS USED AS EDGELINES PAINTED NEXT TO

THE CENTRE DIVIDER KERBS. ALONG DUAL 3-LANE (AND ABOVE) ROADSWHERE STREET LIGHTINGS ARE NOT PROVIDED ALONG THE CENTRE DIVIDER.

THIS CONTINUOUS WHITE LINE IS USED ALONG EXPRESSWAY ADJACENT TO PAVED

SHOULDER AND ALSO AS STOP LINES.

100

100

100

100

150

150

150

10 000 2000


DRAWING NO.

B1

B

C

D

E

F

1000 1000 1000 1000

4000

4000

2000

2000

2750 2750

STANDARD DETAIL

APR 2000

200 1000 1000 1000 1000

A2

100 1000 1000 1000 1000

A1

100 1000 1000 1000 1000

A

LANE MARKINGS

300 1000 1000 1000 1000

A3

1:100 1 OF 2

8-1

TYPE MARKINGS DESCRIPTION

THESE WHITE LINES ARE USED AS CENTRE LINES ON A TWO-WAY CARRIAGEWAY.

SINGLE / DOUBLE YELLOW LINES ARE NOT REQUIRED UNDER THE FOLLOWING SITUATIONS :- FLYOVER AND UNDERPASS

- RAMPS LEADING TO FLYOVER AND UNDERPASS

- SLIP ROAD (BOTH SIDES)- EDGE OF TRAFFIC ISLAND (FORMING THE SLIP ROAD) AT ROAD INTERSECTION

NOTES :-DATE OF REVISION

THICKNESS OF

THERMOPLASTIC PAINT (mm)

1.5

1.5

1.5

1.5

1.5

1.5

1.5

3.0

1.5

1.5

THESE YELLOW LINES ARE USED ALONG BUS LANES TO INDICATE A BREAK FORUSE BY OTHER TURNING VEHICLES.

THESE WHITE LINES ARE USED TO INDICATE THE EDGE OF THE CARRIAGEWAYADJACENT TO AUXILLARY LANES EG. EXCLUSIVE RIGHT/LEFT TURN LANES ATACCELERATION/DECELERATION LANES ALONG EXPRESSWAYS. IT IS ALSO KNOWNAS SPEED CHANGE LANE MARKING.

THESE BROKEN YELLOW LINES ARE USED ALONG BUS LANE AT JUNCTION WITHSIDE ROAD.

A. 05-07-2008

THESE WHITE LINES ARE USED AS LANE MARKING BETWEEN LANES ON EXPRESSWAY ONLY.

TWO PARALLEL WHITE LINES INDICATE THAT TRAFFIC APPROACHING THESE LINES IS TOGIVE WAY TO ONCOMING TRAFFIC EITHER ON THE LEFT OR RIGHT.

THIS CONTINUOUS WHITE LINE IS USED AS A CENTRE LINE ON A TWO-WAY CARRIAGEWAY AND ALSO INDICATES NO PARKING ON BOTH SIDES.

THESE WHITE LINES ARE USED AS LANE MARKING BETWEEN LANES AT OTHERROADS & TUNNELS

200

1000

1.5

A4

A5

300200 200

THESE BROKEN WHITE LINES ARE USED TO DEMARCATE SIGNALISED PEDESTRIANCROSSING LINES.

5

100

1000 3000

LTA/RD/SD99/RMS/1B

B. 21-03-2009

THESE BROKEN WHITE LINES ARE USED FOR GUIDING MOTORISTS ACROSS JUNCTIONS.

THESE WHITE LINES ARE USED AS LANE MARKINGS AT LIGHT CONTROLLED INTERSECTIONAND ALONG THE APPROACHES AT/BEFORE THE STOP LINE. GENERALLY 7 TO 10 MARKSARE PAINTED.

THESE WHITE LINES ARE USED TO INDICATE THE EDGE OF THE CARRIAGEWAYADJACENT TO AUXILLARY LANES EG. EXCLUSIVE RIGHT / LEFT TURN LANESAT JUNCTIONS, LAY-BYS, BUS BAY ETC.


AS SHOWN

DRAWING NO.

2 OF 2

STANDARD DETAIL

NOTES

2. ALL PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEMS SHALL BE WARRANTED AGAINST POWER COATING SYSTEMS FOR A MINIMUMPERIOD OF 10 YEARS, AND PERFORMANCE FOR A MINIMUM PERIOD OF 30 YEARS FROM THE COMPLETION OF THE WHOLE WORKS.

3. THE PEDESTRIAN ALUMINIUM RAILINGS SYSTEM SHALL BE A MODULAR SYSTEM TO EASE INSTALLATION AND REPLACEMENT TOMINIMISE DISRUPTION TO PEDESTRIAN MOVEMENT AND TRAFFIC FLOW. SPLICES SHALL BE TOTALLY PRECLUDED.

DEFECTS OCCURING DURING THIS PERIOD ARE TO BE MADE GOOD BY THE CONTRACTOR.

1. ALL ALUMINIUM ALLOY RAILINGS SHALL BE DESIGNED, MANUFACTURED AND INSTALLED TO THE REQUIREMENTS OF BS 8118,

ALLOY RAILWAYS AS APPROPIATE. IN CASE OF ANY DISCREPANCIES ON VARIATIONS AMONG THESE SPECIFICATIONS, LTA TECHNICAL SPECIFICATIONS SHALL GENERALLY TAKE PRECEDENCE. ONLY LTA APPROVED RAILING SYSTEM WHICH COMPLIES WITH THE ABOVE SPECIFICATIONS SHALL BE ACCEPTED.

4. THE LOADS ARE ACTING AT 1.1m ABOVE DATUM LEVEL FOR DESIGN PUPOSE IRRESPECTIVE OF THE ACTUAL HEIGHT OF THE

5. THE PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEMS SHALL BE FABRICATED FROM HIGH STRENGTH, MARINE GRADE ALUMINIUMALLOYS OF DURABILITY RATING B WITH A MINIMUN TENSILE STRENGTH OF 280 N/mm (Mpa) AND PROOF STRENGTH OF 240 N/mm (Mpa) TO BS 8118.

16. THE POSTS AND VERTICAL BARS OF THE RAILINGS SHALL BE OF 54MM AND 20MM TUBULAR SECTIONS RESPECTIVELY.

17. EXPANSION ANCHOR BOLT USED SHALL BE APPROVED TO COMPLY WITH THE FOLLOWINGS:

b. MIN. DEPTH OF EMBEDMENT = 50mma. DRILL HOLE DIAMETER = 18mm

11. THE PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEM SHALL BE RESISTANT TO VANDALISM. IT SHALL BE ENSURED THAT FIXINGSAND FASTENERS CANNOT BE LOOSENED SO AS TO ALLOW PARTS OF THE SYSTEM TO BE WILFULLY REMOVED, SIMPLY AND QUICKLYUSING MINIMAL TOOLS OR TO BE DAMAGED FOR EXAMPLE BY BLOWS OR ACCIDENTAL HUMAN IMPACT. WHERE REQUIRED BY THE S.0,THE CONTRACTOR SHALL DEMONSTRATE ON TRIAL PANELS TO ACCESS AND ASCERTAIN THE PROVISION AGAINST THE VANDALISM.

INDIVIDUAL ANCHORAGE SYSTEM.ANCHOR BOLTS SHALL NOT BE SET WITHIN THE CONCRETE COVER. IN CASES WHERE ANCHOR BOLTS ARE TO BE SET INTO PLAINISOLATED CONCRETE FOOTING, THE MINIMUM EDGE DISTANCE FROM CONCRETE TO THE BOLTS AND BETWEEN ANCHOR BOLTS SHALL

2

2

PEDESTRIAN ALUMINIUM

ALLOY RAILINGS

( TYPE B, C, D)

SEP 2000

SYSTEM. DESIGN LOADS FOR TYPE B, C & D SHALL BE DESIGNED TO THE DESIGN LOADS OF CLASS 1 TO BS 7818.

PEDESTRIANS ARE NOT IMPAIRED FOR ROAD SAFETY REASONS

DATE OF REVISION

A. 11-09-2000

6. THE POWDER COATINGS SHALL BE IN FULL COMPLIANCE TO AAMA2604.98. EDITION OR ANY LATER VERSION. THE POWDER

COATINGS COLOUR SHALL BE IN ACCORDANCE WITH RAL 6002 LEAF GREEN. GROSS LEVEL TO BE SEMI GLOSS, (65 5)%.

8. ONLY PREVIOUSLY TESTED COATING WHICH FULLY COMPLIES WITH AAMA2604.98. QUV "A" AND QUV "B" TESTING OR EQUIVALENT SHALL BE SUBMITTED. THE APPROVED SAMPLE FOR EACH CONTRACT SHALL BE SENT TO SINGAPORE PRODUCTIVITY AND STANDARD

BOARD (PSB) AND/OR ITS SUBSEQUENT TESTING ENTITIES FOR A FULL AAMA2604.98. QUV "A" AND QUV "B" TESTING IMMEDIATELY AFTER AWARD OF CONTRACT. QUV "A" TO HAVE AT LEAST 90% GLOSS RETENTION AND QUV "B" TO HAVE AT LEAST 80% RETENTION TO PROVIDE THAT COATING WHICH HAS BEEN DESIGNED, MANUFACTURED AND TESTED IN ACCORDANCE TO THE

REQUIREMENTS OF THE DRAWINGS AND/OR THE MATERIAL SPECIFICATIONS SHALL NOT RELIEVE THE CONTRACTOR OF ANY PART OF THE RESPONSIBILITY FOR THIS SINGLE COLOUR. PSB CERTIFICATES WILL THEREINAFTER INDICATE AS COMPLYING TO LTA

REQUIREMENTS. THE ACCEPTANCE THE CONTRACT.

9. SUPERDURABLE POWDER MUST BE APPLIED BY LISTED PSB/PLS CLASS 1A CATEGORY CONTRACTOR. THE POWDER APPLICATOR MUST

BE APPROVED OR BE A LICENSED APPLICATOR OF THE POWDER MANUFACTURER AS THEY WILL BE JOINTLY AND SEVERALLY LIABLE

FOR THE PERFORMANCE OF THE COATING.

10. APPROVED IDENTIFICATION PLATES SPECIFYING THE DATE OF THE INSTALLATION, COLOUR TYPE OF POWDER COATING USED AND

THE TYPE OF RAILING SYSTEM USED SHALL BE INSTALLED ONTO THE RAILINGS, SUBJECT TO A MINIMUM OF 1 PLATE FOR EACH

PROPOSED WORK JOB AND 1 PLATE PER EVERY 500m INTERVAL THEREAFTER.

7. THE COATING THICKNESS FOR SINGLE COAT SYSTEM SHALL BE BETWEEN 60 TO 100 MICRONS AND MUST BE OF SUPERDURABLE

POLYESTER GRADE. TWO-COAT SYSTEMS SHALL BE CONSIDERED FOR HIGH CORROSIVE AREAS SUCH AS COASTAL AREAS. COASTAL

AREAS SHALL BE TAKEN AS KM FROM THE COAST. THE COATING THICKNESS FOR TWO-COAT SYSTEMS SHALL BE BETWEEN 120

TO 150 MICRONS.

B. 16-11-2001

BS 7818, BS 1474, BS 1490, BS EN 515, BS EN ISO 3506 AND THE LTA TECHNICAL SPECIFICATION ON PEDESTRIAN ALUMINIUM

12. STAINLESS STEEL HOLDING - DOWN BOLTS CONFORMING TO BS EN ISO 3506 OF A4-70 SHALL BE USED TO ANCHOR THE BASE PLATEOF THE ALUMINIUM POST TO THE CONCRETE SURFACE. ANCHORAGE IN CONCRETE SHALL BE EITHER CAST-IN CRADLE ANCHORAGE OR

5-2

LOCATED AT ROAD JUNCTIONS AND PEDESTRIAN CROSSING TO ENSURE THAT VISIBILITY AND LINE OF SIGHT FOR DRIVERS AND14. TYPE C RAILINGS SHALL BE INSTALLED ALONG CENTRAL DEVIDERS AND FOOTPATH ADJOINING CARRIAGEWAY THAT USUALLY

15. TYPE D RAILINGS SHALL BE INSTALLED ALONG CENTRAL DIVIDERS AND FOOTPATH ADJOINING CARRIAGEWAY.

BE STRICTLY COMPILED WITH THE REQUIREMENTS SET BY THE RESPECTIVE MANUFACTURER FOR THE BOLTS CONCERNED.

13. TYPE B ALUMINUM ALLOY RAILINGS SHALL BE USED AS PEDESTRIAN SAFETY RAILINGS. SAFETY RAILINGS ON OPEN U-DRAIN TO BE HANDED OVER TO PUB SHALL CONFORM TO PUB CODE OF PRACTICE ON SURFACE WATER DRAINAGE (DRAWING NO.6).

LTA/RD/SD99/RAL/2C

C. 12-08-2009

SCALE 1:50

700

SCALE 1:50

150

1200

15001500

300 300

102 103

200

450x450x450 MASS CONCRETE FOOTING(GRADE 20 CONCRETE)

TYPE C ALUMINIUM ALLOY RAILINGS TYPE D ALUMINIUM ALLOY RAILINGS

60

POST CAPPING

POST CAPPING

TOP RAILS SHALL ONLYBE CONTINUED BETWEEN2 POSTS


DETAILS OF BASE PLATE

150

150

20

20

SCALE 1:15

ROUNDED OFFCORNER

85

ANCHORAGE DETAILS OF POST TO FOOTPATHSCALE 1:15

150x150x8mm THK.ALUMINIUM ALLOY PLATE

POST

CONCRETE FOOTPATH

4 NO. OF APPROVED EXPANSION ANCHOR BOLTS HAVINGWORKING LOAD OF MIN. 5.4 KN FOR PULL-OUT STRENGTH,TAKING THE REDUCTION FACTOR ON ANCHORAGE SPACINGAND EDGE DISTANCE INTO CONSIDERATION

150010

00

150

SCALE 1:50

150102 103

200

450x450x450 MASS CONCRETE FOOTING(GRADE 20 CONCRETE)

TYPE B ALUMINIUM ALLOY RAILINGS



DRAWING NO.

STANDARD DETAIL

NOTES

2. ALL PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEMS SHALL BE WARRANTED AGAINST POWER COATING SYSTEMS FOR A MINIMUMPERIOD OF 10 YEARS, AND PERFORMANCE FOR A MINIMUM PERIOD OF 30 YEARS FROM THE COMPLETION OF THE WHOLE WORKS.

3. THE PEDESTRIAN ALUMINIUM RAILINGS SYSTEM SHALL BE A MODULAR SYSTEM TO EASE INSTALLATION AND REPLACEMENT TOMINIMISE DISRUPTION TO PEDESTRIAN MOVEMENT AND TRAFFIC FLOW. SPLICES SHALL BE TOTALLY PRECLUDED.

4. THE LOADS ARE ACTING AT 1.1m ABOVE DATUM LEVEL FOR DESIGN PUPOSE IRRESPECTIVE OF THE ACTUAL HEIGHT OF THE

5. THE PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEMS SHALL BE FABRICATED FROM HIGH STRENGTH, MARINE GRADE ALUMINIUMALLOYS OF DURABILITY RATING B WITH A MINIMUN TENSILE STRENGTH OF 280 N/mm (Mpa) AND PROOF STRENGTH OF 240 N/mm (Mpa) TO BS 8118.

DEFECTS OCCURING DURING THIS PERIOD ARE TO BE MADE GOOD BY THE CONTRACTOR.

11. THE PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEM SHALL BE RESISTANT TO VANDALISM. IT SHALL BE ENSURED THAT FIXINGSAND FASTENERS CANNOT BE LOOSENED SO AS TO ALLOW PARTS OF THE SYSTEM TO BE WILFULLY REMOVED, SIMPLY AND QUICKLYUSING MINIMAL TOOLS OR TO BE DAMAGED FOR EXAMPLE BY BLOWS OR ACCIDENTAL HUMAN IMPACT. WHERE REQUIRED BY THE S.0,THE CONTRACTOR SHALL DEMONSTRATE ON TRIAL PANELS TO ACCESS AND ASCERTAIN THE PROVISION AGAINST THE VANDALISM.

INDIVIDUAL ANCHORAGE SYSTEM.ANCHOR BOLTS SHALL NOT BE SET WITHIN THE CONCRETE COVER. IN CASES WHERE ANCHOR BOLTS ARE TO BE SET INTO PLAINISOLATED CONCRETE FOOTING, THE MINIMUM EDGE DISTANCE FROM CONCRETE TO THE BOLTS AND BETWEEN ANCHOR BOLTS SHALL BE STRICTLY COMPILED WITH THE REQUIREMENTS SET BY THE RESPECTIVE MANUFACTURER FOR THE BOLTS CONCERNED.

2

2

SHALL REDESIGN THE ANCHORAGE, POSTS AND HORIZONTAL RAILS ETC. TO SUIT THE CONFIGURATION.14. IF THE POSTS ARE REQUIRED TO BE SPACED WIDER THAN 1500MM, THE CONTRACTOR/MANUFACTURER

PEDESTRIAN ALUMINIUM

ALLOY RAILINGS

( TYPE A )

1. ALL ALUMINIUM ALLOY RAILINGS SHALL BE DESIGNED, MANUFACTURED AND INSTALLED TO THE REQUIREMENTS OF BS 8118,

ALLOY RAILWAYS AS APPROPIATE. IN CASE OF ANY DISCREPANCIES ON VARIATIONS AMONG THESE SPECIFICATIONS, LTA TECHNICAL SPECIFICATIONS SHALL GENERALLY TAKE PRECEDENCE. ONLY LTA APPROVED RAILING SYSTEM WHICH COMPLIES WITH THE ABOVE SPECIFICATIONS SHALL BE ACCEPTED.

SEP 2000

DATE OF REVISION

A. 11-09-2000

MINIMUN OF 3MM THICKNESS

AS SHOWN 1 OF 2

B. 16-11-2001

5-1

6. THE POWDER COATINGS SHALL BE IN FULL COMPLIANCE TO AAMA2604.98. EDITION OR ANY LATER VERSION. THE POWDER

COATINGS COLOUR SHALL BE IN ACCORDANCE WITH RAL 6002 LEAF GREEN. GROSS LEVEL TO BE SEMI GLOSS, (65 5)%.

13. THE POSTS AND VERTICAL BARS OF THE RAILINGS SHALL BE OF 75MM AND 25MM TUBULAR SECTIONS RESPECTIVELY, WITH

7. THE COATING THICKNESS FOR SINGLE COAT SYSTEM SHALL BE BETWEEN 60 TO 100 MICRONS AND MUST BE OF SUPERDURABLE

POLYESTER GRADE. TWO-COAT SYSTEMS SHALL BE CONSIDERED FOR HIGH CORROSIVE AREAS SUCH AS COASTAL AREAS. COASTAL

AREAS SHALL BE TAKEN AS KM FROM THE COAST. THE COATING THICKNESS FOR TWO-COAT SYSTEMS SHALL BE BETWEEN 120

TO 150 MICRONS.

8. ONLY PREVIOUSLY TESTED COATING WHICH FULLY COMPLIES WITH AAMA2604.98. QUV "A" AND QUV "B" TESTING OR EQUIVALENT SHALL BE SUBMITTED. THE APPROVED SAMPLE FOR EACH CONTRACT SHALL BE SENT TO SINGAPORE PRODUCTIVITY AND STANDARD

BOARD (PSB) AND/OR ITS SUBSEQUENT TESTING ENTITIES FOR A FULL AAMA2604.98. QUV "A" AND QUV "B" TESTING IMMEDIATELY AFTER AWARD OF CONTRACT. QUV "A" TO HAVE AT LEAST 90% GLOSS RETENTION AND QUV "B" TO HAVE AT LEAST 80% RETENTION TO PROVIDE THAT COATING WHICH HAS BEEN DESIGNED, MANUFACTURED AND TESTED IN ACCORDANCE TO THE REQUIREMENTS OF THE DRAWINGS AND/OR THE MATERIAL SPECIFICATIONS SHALL NOT RELIEVE THE CONTRACTOR OF ANY PART OF THE RESPONSIBILITY

FOR THIS SINGLE COLOUR. PSB CERTIFICATES WILL THEREINAFTER INDICATE AS COMPLYING TO LTA REQUIREMENTS. THE ACCEPTANCE THE CONTRACT.

9. SUPERDURABLE POWDER MUST BE APPLIED BY LISTED PSB/PLS CLASS 1A CATEGORY CONTRACTOR. THE POWDER APPLICATOR MUST

BE APPROVED OR BE A LICENSED APPLICATOR OF THE POWDER MANUFACTURER AS THEY WILL BE JOINTLY AND SEVERALLY LIABLE

FOR THE PERFORMANCE OF THE COATING.

10. APPROVED IDENTIFICATION PLATES SPECIFYING THE DATE OF THE INSTALLATION, COLOUR TYPE OF POWDER COATING USED AND THE

TYPE OF RAILING SYSTEM USED SHALL BE INSTALLED ONTO THE RAILINGS, SUBJECT TO A MINIMUM OF 1 PLATE FOR EACH

PROPOSED WORK JOB AND 1 PLATE PER EVERY 500m INTERVAL THEREAFTER.

BS 7818, BS 1474, BS 1490, BS EN 515, BS EN ISO 3506 AND THE LTA TECHNICAL SPECIFICATION ON PEDESTRIAN ALUMINIUM

12. STAINLESS STEEL HOLDING - DOWN BOLTS CONFORMING TO BS EN ISO 3506 OF A4-70 SHALL BE USED TO ANCHOR THE BASE PLATEOF THE ALUMINIUM POST TO THE CONCRETE SURFACE. ANCHORAGE IN CONCRETE SHALL BE EITHER CAST-IN CRADLE ANCHORAGE OR

LTA/RD/SD99/RAL/1C

C. 03-03-2009

SYSTEM. DESIGN LOADS FOR TYPE A SHALL BE DESIGNED TO THE DESIGN LOADS OF CLASS 3 TO BS 7818.

DETAILS OF BASE PLATE

TYPICAL DETAILS OF RAILING FIXING TO CONCRETESTRUCTURE BY INDIVIDUAL ANCHORAGE FIXINGS

300

MIN.

20

20

150

150

150x150x12mm THK. ALUMINIUMALLOY BASE PLATE

MORTAR BEDDING 30mm

MAX. 10mm MIN.

4 NO. OF 12mm0 STAINLESS

STEEL BOLTS OF A4-70

4 NO. OF 12mm0 STAINLESS STEEL

BOLTS OF A4-70 SUBJECTED TO

PULL-OUT FORCE OF 16KN ATWORKING LOAD PER BOLT.

MORTAR BEDDING 30mm MAX. 10mm MIN.

BRIDGING PLATE IF REQUIRED

ROUNDED OFF CORNER

TYPICAL DETAILS OF RAILING FIXING TOCONCRETE STRUCTURE BY CAST-IN CRADLES

SCALE 1:15

SCALE 1:15

SCALE 1:15

NOTE : CAST-IN CRADLES MAY BE USED AS AN ALTERNATIVEWHEN THE EMBEDED DEPTH IS NOT AVAILABLE

TYPE A ALUMINIUM ALLOY RAILINGS

SCALE 1:50

TOP OF STRUCTURE

107 106

1000

100

MA

X.

1500 (SEE ALSO NOTE 14)

MA

X 6

000

100 4000

2 - 2

EQ EQEQ

$DATE$ $TIME$ $FILE$

CAD File Name :

$R

EF

$#

:9$

RE

F$

#:8

$R

EF

$#

:7$R

EF

$#:6

$R

EF

$#

:5$

RE

F$

#:4

$R

EF

$#

:3$

RE

F$

#:2

$R

EF

$#

:12

$R

EF

$#

:1$R

EF

$#:1

0$R

EF

$#:1

1$

RE

F$

#:1

3$

RE

F$

#:1

4$

RE

F$

#:1

5$R

EF

$#:1

6$

RE

F$

#:1

7$

RE

F$

#:1

8$

RE

F$

#:1

9$R

EF

$#:2

0

STANDARD DETAIL

DRAWING NO. :


1 OF 1

REVISIONS

15-4

1 - 1SCALE 1:50SCALE 1:50

AS SHOWN

DET d

1.

2.

NOTES:

1000x1000x1000 DEEP FOOTING

180x180x6 THK SHS (C1)

50 50

REAR ELEVATION OF PROJECT SIGN BOARD

T2

NOTES TO REFER TO DRG NO. LTA/RD/SD99/PSB/3.

a

T1

C1

T1

(TYP)

T2

(TYP)

22

1

1

LTA/RD/SD99/PSB/4A

APR 2000

PROJECT SIGN BOARD FOR

LTA PROJECT

STEEL CONNECTION DETAILS

FOR ALUMINIUM SIGN BOARD

FOR FOOTING AND BASE PLATE DETAILS TO REFER TO

DRG NO. LTA/RD/SD99/PSB/3.

PSB4A.dgn

JUN 2004A

4360

SD99/PSB/3

AC

TU

AL

DIM

EN

SIO

ON

TO

RE

FE

R D

RG

NO

. P

SB

/3

2 mm THK

ALUMINIUM PANEL

4.8 DIA RIVETS @ 150 C/C

25x25x1.74kg/m SHS (T1)

25x25x1.74kg/m SHS (T2)

6 THK MS CAPPING PLATE

WITH 3 THK BUTT WELD

ALL ROUND

50

40x40x3 THKMS ANGLE

T1

T2

C1

1 NO M12GRADE 4.6BOLT

SCALE 1:5

2 mm THKALUMINIUM PANEL

SCALE 1:5

DETAIL d 3 - 3

3

3

3

35

RIVET

20

MA

X 6

000

100

12 THK MARINE PLYWOODNAILED TO HARDWOOD FRAMING

1

14000

156x50 THKHARDWOOD FRAMING

180x25 THKHARDWOODFRAMING


2 - 2

EQ EQ EQ EQ EQEQ

50(TYP)

22


CAD File Name :

$RE

F$#:

9$R

EF$

#:8

$RE

F$#:

7$R

EF$

#:6

$RE

F$#:

5$R

EF$

#:4

$RE

F$#:

3$R

EF$

#:2

$REF

$#:1

2$R

EF$#

:1$R

EF$#

:10

$REF

$#:1

1$R

EF$#

:13

$REF

$#:1

4$R

EF$#

:15

$REF

$#:1

6$R

EF$#

:17

$REF

$#:1

8$R

EF$#

:19

$RE

F$#:

20

LTA/RD/SD99/PSB/3A

STANDARD DETAIL

DRAWING NO. :


1 OF 1

PSB3A.dgn

REVISIONS

JUN 2004A

15-3

DET a

ELEVATION OF PROJECT SIGN BOARD 1 - 1SCALE 1:50SCALE 1:50

AS SHOWN

DET b

1.

2.

3.

ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE STATED.

SOIL AROUND FOOTING SHALL BE COMPACTED AFTER BACKFILLING.

NOTES:

1000x1000x1000 DEEP FOOTING

180x180x6 THK SHS (C1)

MINIMUM SOIL BEARING CAPACITY SHALL BE 75kPa.

4. UNLESS NOTED OTHERWISE, THE CONCRETE GRADE SHALL BE 35 N/mm2.

APR 2000

4360A

CT

UA

L D

IME

NS

ION

TO

RE

FE

R D

RG

NO

. P

SB

/2


LTA PROJECT

TYPICAL FOOTING AND STEEL

CONNECTION DETAILS FOR

TIMBER SIGN BOARD

6 THK MS CAPPING PLATEWITH 3 THK BUTT WELDALL ROUND

1000

4T

10

-20

0 L

OO

PS

1000

TYPICAL FOOTING DETAILSSCALE 1:20

4 NOS M20 GRADE 4.6

HOLD DOWN BOLTS

450

3 3

350

35

0

40 40

40

40

3 - 3

SCALE 1:20

DETAIL a

TYPICAL BASE PLATE CONNECTION DETAILS

100 THK WELL COMPACTED

HARDCORE

WELL COMPACTED

GROUND

25

100

C20 CONC

HAUNCHING

6

ADDITIONAL 2x2T10 LINKS

WIRED TO REINF CAGE TO

HOLD BOLTS IN POSITION

350x350x12 THKMS BASE PLATE

CLEAR COVER TO REINF SHALL BE 50mm

DET c

50

GROUND LEVEL

10T13 BW

20 THK LEAN CONC (C20)

5 THK MS STIFFENER

37.5

37.5

2 NOS M12 BOLTS

WITH WASHER AND NUTS

12 THK

MARINE PLYWOOD


BOLTED TO MS PLATE

C1

(TYP)6

C1

12 THK

MARINE PLYWOOD


BOLTED TO MS PLATE

SCALE 1:10

125

DETAIL b

4 - 4

50

4 4

45

180

125x180x10 THK MS PLATEWELDED TO COLUMN

45

156x50 THKHARDWOOD

FRAMING

100

75

350

50

SCALE 1:5

4 NOS 100x5 THKMS STIFFENERS PLATES

(TYP)620 THK NON-SHRINK

CEMENTIOUS GROUT

DETAIL c

5 THK MS STIFFENER DETAILS


CAD File Name :

$RE

F$#:

9$R

EF$

#:8

$RE

F$#:

7$R

EF$

#:6

$RE

F$#:

5$R

EF$

#:4

$RE

F$#:

3$R

EF$

#:2

$REF

$#:1

2$R

EF$#

:1$R

EF$#

:10

$REF

$#:1

1$R

EF$#

:13

$REF

$#:1

4$R

EF$#

:15

$REF

$#:1

6$R

EF$#

:17

$REF

$#:1

8$R

EF$#

:19

$RE

F$#:

20

)

Contractor / Design Team

Contractor / Design Team

Contract no:

Title of Project Title of Project )

(LOCATION PLAN)

600 6002800

300 300

800

160

100 G

AP

160

160

80

80

112

500

92

92

92

200

MIN

15

00

mm

FR

OM

GR

D L

EV

EL

FFL

100 G

AP

100 G

AP

Text Message Text Message

Text Message

Coming Your Way

800

160

100 G

AP

100 G

AP

128

14

5

128

160

160

80

80

FFL

600 2800 600

) ) )

WHITE BACKGROUND

LASER CUT OUT VINYLS OR SILK SCREENED

LTA CORPORATE SYMBOL BLUE TO MATCH

PANTONE 2746C BLUE

2nd QTR 98

300 300

CORPORATE BLUE BACKGROUND TO MATCH

PANTONE 2746C BLUE

WHITE BACKGROUND

Project Office Hotline:

LASER CUT OUT VINYLS OR SILK

SCREENED WHITE ROTIS SANS SERIF

BOLD LETTERING TYPEFACE PROJECT

OFFICE HOTLINE NUMBERS ON

CORPORATE BLUE BACKGROUND

TO MATCH PANTONE 2746C BLUE

PICTOGRAM (OPTIONAL)

PROJECT SIGN BOARD

DURING CONSTRUCTION

PROJECT SIGN BOARD

BEFORE CONSTRUCTION

LASER CUT OUT VINYLS OR SILK SCREENED WHITE

ROTIS SANS SERIF EXTRA BOLD LETTERING TYPEFACE

PROJECT TEXT MESSAGE

LASER CUT OUT VINYLS OR SILK SCREENED WHITE

ROTIS SANS SERIF EXTRA BOLD LETTERING TYPEFACE

"COMING YOUR WAY 2ND QTR 98" TEXT MESSAGE


SCREENED BLACK ROTIS SANS SERIF

BOLD LETTERING TYPEFACE TEXT

MESSAGE


SCREENED WHITE ROTIS SANS SERIF

EXTRA BOLD LETTERING TYPEFACE

PROJECT TITLE TEXT AND

CONTRACT NO.

LTA/RD/SD99/PSB/2A

STANDARD DETAIL

DRAWING NO. :


1 OF 11:50

PSB2A.dgn


LTA PROJECT

REVISIONS

JUN 2004A

15-2

23

00

100

100

960

913

85

0

951

LASER CUT OUT VINYLS OR SILK SCREENED

LTA CORPORATE NAMESTYLE GREEN TO MATCH

PANTONE 321C GREEN (TYP)

CORPORATE GREY TO MATCH

PMS 5445C (TYP)

APR 2000

NOTES:

1. TIMBER SIGN BOARD SHALL BE USED FOR PROJECT PERIOD

NOT EXCEEDING TWO YEARS UNLESS OTHERWISE SPECIFIED.


AS SHOWN

DRAWING NO.

SOIL AERATION

STANDARD DETAIL

2000 6000

VERGE AND

PROP. 2m X 2m X 0.7m

2000

1:150

AERATION TROUGH OF UNIFORM 19mm SIZE STONE

SERVICES

FOOTWAY CUM DRAIN

6000

12000

1:150

B

B

A A

1000

12000

CC

1000

12000

1500

1 : 20

VERGE & SERVICES

1:40

CARRIAGEWAY

D

D

FOOTWAY AND

DRAIN 2000 10001000

2000

NOTES :

13-2

1 OF 2

SECTION D- D WITHOUT AERATION TROUGH

PLAN OF PROPOSED ROAD SIDETABLE

SECTION B-B WITH AERATION TROUGH

CROSS SECTION A-A

LTA/RD/SD99/PNR/2A

APR 2000

DATE OF REVISION

Scale 1:50

Scale 1:50

LOAMY SOIL

1500

1 : 20

VERGE & SERVICES

TREE PLANTING STRIP

250

1:40

CARRIAGEWAY 1500/2000

FOOTWAY AND

DRAIN

20mm DIA HOLES

AT 100mm C/C

2m x 0.7m TROUGH OF UNIFORM

19mm SIZE STONE WRAPPED ROUND

WITH GEOTEXTILE AS SPECIFIED

1500/2000

TREE PLANTING STRIP

FO

R

DIM

EN

SIO

N

RE

FE

R

TO

CO

NT

RA

CT

DR

AWIN

G

85

500

115

2000

100

700

19mm SIZESTONE AERATIONTROUGH

CLEARING PLATE

1 : 25

PVC PERFORATED COVER

50 10

Y 13

125

AERATION TROUGH WRAPPED ROUNDWITH GEOTEXTILEAS SPECIFIED

27

5

Y13 ALL 4 SIDES

WSFR B6

WSFR B5

LIFTING HOOK

100

380 x 380 x 75 PC SLAB COVER WITHWSFR A5

UPVC AERATIONPIPE 100 DIA.

SECTION C-C

300 x 300 PC CONCSUMP GRADE 30 CONC

380

100mm DIA. UPVC

AERATION PIPE

1200

APPROVED CLOSED-TURFING

APPROVED CLOSED-TURFING

A. 12-08-2009

600

600

1. EXCAVATE 2m WIDE TRENCH THROUGHOUT THE ENTIRE STRETCH OF ROAD ALONG THE

SIDETABLES TO THE REQUIRED DEPTH TO RECEIVE LOAMY SOIL FROM NPARKS.

4. AERATION TROUGH IS REQUIRED WHEN AREA OF SIDETABLE IS LESS THAN 12m

2

250mm DIA. UPVC (HEAVY DUTY) PIPE 250mm DIA. UPVC (HEAVY DUTY) PIPE

250mm DIA. UPVC (HEAVY DUTY) PIPE

FALL

FALL

2. MILD STEEL CLEARING PLATE SHALL BE HOT-DIPPED GALVANISED AFTER WELDED TO 10mm DIAMETER MILD STEEL ROD.

3. SERVICE VERGE IS TO BE EXCAVATED TO 0.6m DEEP READY TO RECEIVE LOAMY SOIL FROM NPARKS


AS SHOWN 1 OF 2

DRAWING NO.

100 225

RIGID PAVEMENT

LONGITUDINAL JOINTS

SURFACE TO BE ROUGHENED WITH WIRE

SUBGRADE

RIGID

PA

VE

ME

NT

3m

RIGID PAVEMENT

125

RIGID PAVEMENT

( SEE DETAILS )

1 : 50

1 : 1000

1 LANE 1 LANE 1 LANE 1 LANE

STANDARD DETAIL

APR 2000

BRUSH TO GIVE TRANSVERSE LINES

B

B

1-5

CO

NC.

TR

AN

SITIO

NS

LA

B

40

m

3m

CONC.TRANSITION SLAB

40m

40m3m

3m

RIGID

PA

VE

ME

NT

40

m

NOTES:-

EXPANSION JOINT

200mm CONSOLIDATED THICKNESS

OF GRADED GRANITE AGGREGATE

TYPICAL SECTION OF RIGID PAVEMENT AT JUNCTION

RIGID PAVEMENT AT SIGNALISED

ROAD JUNCTION

SECTION A - A

PRECAST CONCRETEDROP INLET CHAMBER

FOR ROADS IN INDUSTRIAL ESTATE, THE LENGTH OF RIGID PAVEMENT TO BEINCREASED TO 50m.

4 NOS. 100mm DIA G.I. PIPE WITH TRAFFIC LIGHT CABLE MARKERTO BE LAID 1m BELOW FINISHED LEVEL

6 NOS. 100mm DIA G.I. PIPE WITH TRAFFIC LIGHT CABLE MARKERTO BE LAID 1m BELOW FINISHED LEVEL

LEGEND

(FOR SLIP ROAD THAT LEADS TO TRAFFIC CONTROLLER)

1.

2.

1 : 1

RED

TO BE ENGRAVED

TRAFFICLIGHTCABLE

( ALSO APPLICABLE TO OTHER CONFIGURATION OF SIGNALISED ROAD JUNCTIONS )

1 : 30

CROSS SECTION OF TRENCH 1 m DEPTH

35

0

500

Minim

un 10

00

BASE COURSE

CEMENT DUST

(1:10)

BACKFILL MATERIAL

150 150 Minimum Minimum

DATE OF REVISION

A. 05-05-2008

GEOTEXTILE MEMBRANECLASS A

1mm THICK ALUMINIUM PLATE

1mm THICK ALUMINIUM PLATE

50 mm

CABLE MARKERS TO BE MOUNTED ON CONCRETE PAVEMENT WITH INDUSTRIALGLUE TO INDICATE THE LOCATION OF G.I. PIPE CROSSING.

WSFR B8 WITH MAIN WIRE RUNNING LONGITUDINALLY

A A

3m

3m

3m

3m

CONC. TRANSITIONSLAB

CO

NC

RE

TE

TR

AN

SITIO

NS

LA

B

TRAFFIC CONTROLLER BOX BY OTHERS

ASPHALT CONCRETE /ASPHALTIC WEARINGBASE COURSE

3

m

3m

LTA/RD/SD99/PAV/5B

B. 12-08-2009

GI PIPE

(FOR CARRIAGEWAY, FOOTPATH AND SIDETABLE)

TRAFFIC LIGHT CABLE MARKER

3.TRAFFIC LIGHT CABLE SLAB WITH CONCRETE HAUNCHING TO BE USED TO COVERTHE CABLES AT INTERSECTIONS OF GI PIPES

4.GI PIPE SOCKET SHALL BE USED FOR CONNECTING OF 2 STRAIGHT GI PIPES

KERBS AND DIVIDERS

1. CONCRETE FOR ALL PRECAST KERBS AND DIVIDERS SHALL BE GRADE 25.

25 x 25 CHAMFER

980

100 100 300

150

25

25600

150

DIVIDER

RE

FE

R

TO

PA

VE

ME

NT

DE

TAIL

S

VA

RIE

S

AC

CO

RDIN

GT

O

THIC

KN

ES

S

OF

PA

VE

ME

NT

380

75

230 150

350125125

90

K2 KERB

100

VA

RIE

SR

EF

ER

TO

600

125

75

100

FALL

MEDIAN / VERGE CARRIAGEWAY


DRAWING NO.

100

200

R20

R2090

125 350125 125

90

K2 KERB

100

VA

RIE

S

RE

FE

R

TO

600

125

75

100FALL

MEDIAN / VERGECARRIAGEWAY

PA

VE

ME

NT

DE

TAIL

S

PA

VE

ME

NT

D

ET

AIL

S

1 : 20

STANDARD DETAIL

APR 2000

FLUSH KERB

22 DIA DOWEL BAR

VA

RIE

S

SUB-BASE

NOTES:-

3-1

1 OF 1

CEMENT MORTAR

(FOR CAR PARKS & OTHER ROADSEXCEPT EXPRESSWAY)

200

45^

200

45^

K2 PRECAST CONC. KERB

TOP OF CROSSFALL

K2 KERB WITH FOUNDATION

BOTTOM OF CROSSFALL

CAST-IN-SITU FLUSH KERB

TEMPORARY DIVIDER

2. SHORTER LENGTH OF 150 OR 300mm PRECAST CONC. KERBS SHALL BE USED ON SHARP RADIUS

50

50

D1 DIVIDER KERB

LTA/RD/SD99/KER/1A

DATE OF REVISION

A. 24-06-2009


AS SHOWN 2 OF 2

DRAWING NO.VEHICULAR GRATING

9 36

14

28

14

14

14

16

30

ANGLE FRAME

9 36

14 14

28

14

6 FILLET WELD

308

14

30

3 BUTT WELD

16

6 FILLET WELD

K

HH

K

6 BUTT WELD

EE

1 : 10

1 : 10

M.S. ANGLE FRAME

M.S. ANGLE FRAME

5

2

3 BUTT WELD

55

M.S. ANGLE FRAME

216

3 BUTT WELD

1 : 2

1 : 2

1 : 1

1 : 1

1 : 2

1 : 2

MM

N N

VARIES ( MAX. 1000 )


1067

308

STANDARD DETAIL

APR 2000

PLAN

PLAN OF M.S. ANGLE FRAME

PLAN

SECTION K-K

SECTION H-H SECTION M-M

SECTION N-N

SECTION E-E

4-5

12mm DIA. HOLE 12mm DIA. HOLE

10mm DIA. M.S. BAR

10mm DIA. M.S. BAR

12mm DIA.12mm DIA.

100 100

DETAIL YDETAIL X

100

100

10090

90

30 X 5mm THK. M.S. FLATWELDED TO M.S. ANGLE FRAMEAND FLAT

30 X 5mm THK. M.S. FLATWELDED TO M.S. ANGLEFRAME AND FLAT

30 X 5mm THK. M.S. FLATWELDED TO M.S. ANGLEFRAME AND FLAT

90 X 30 X 5mm THK. M.S. FLAT 90 X 30 X 5mm THK. M.S. FLAT

90

90

90 X 22 M.S. FLAT90 X 22 M.S. FLAT

90 X 30 X 5mm THK. M.S. FLATWELDED TO M.S. ANGLE FRAME

90 X 30 X 5mm THK.M.S. FLAT WELDED TOM.S. ANGLE FRAME

22

610

90 X 22 M.S. FLAT

22

102

2

90 X 22 M.S. FLAT

90 X 9 M.S. FLAT

90 X 9 M.S. FLAT

100 X 100 X 10mm THK. M.S. ANGLE

FISHTAIL WELDED TO M.S. ANGLEFRAME TO BE EMBEDDED IN CONC.


1010

10

10

10

10

DATE OF REVISIONS

A

LTA/RD/SD99/GRA/5A

12-08-2009

C1067

DETAIL Y

DETAIL Y

DETAIL X

D D


AS SHOWN 1 OF 2

DRAWING NO.VEHICULAR GRATING

VARIES VARIES

30

389

ANGLE FRAME

DIRECTION OF VEHICULAR FLOW

C

NOTES


1 : 10

1 : 5


1 : 3

TO M.S. ANGLE FRAMETO M.S. ANGLE FRAME AND FLAT

STANDARD DETAIL

APR 2000

SECTION C-C

1. THE M.S. GRATING MUST BE ABLE TO BE OPENED MORE THAN 120^.

OTHERWISE STATED.

2. GRATINGS AND FRAMES ARE TO BE SHOP FABRICATED AND ALL WELD SLAGS REMOVED.

3. THE COMPLETE ASSEMBLY EXCEPT FISHTAILS ARE TO BE GALVANISED BY

5. ALL THE FLATS AND ANGLES ARE TO BE FILLET WELDED THROUGHOUT UNLESS

THE M.S. FRAME.4. FISHTAIL IS TO BE WELDED TO M.S. ANGLE AND PLACED AT ALL CORNERS OF

4-4

DETAILS OF M.S. VEHICULAR GRATING

SECTION D-D

100

HOT-DIP GALVANISING PROCESS IN ACCORDANCE WITH S.S. 117.

25 X 6 M.S. FLAT AT 30 C/C

10mm DIA.M.S. BAR

90 X 9 M.S. FLAT 25 X 6 M.S. FLAT AT 30 C/C

86 85 86

6 345 10 10345 6345

1067

100

100

34

56

34

510

34

510

6

100 X 100 X 10mm THK. M.S.

90 X 22 M.S. FLAT

30303030 30303030

25 X 6 M.S. FLAT AT 30 C/C

90 X 9 M.S. FLAT

30 X 5mm THK. M.S. FLAT WELDED

90 X 9 M.S. FLAT

90 X 22 M.S. FLAT

90 X 22 M.S. FLAT

90 X 30 X 5mm THK. M.S. FLAT WELDED

(MAX. 30) (MAX. 30)

100 X 100 X 10mm THK. M.S. ANGLE FRAME


10

10

6

LTA/RD/SD99/GRA/4A

DATE OF REVISION

A. 12-08-20096. IT SHALL NOT BE USED ON CARRIAGEWAY ALONG EXPRESSWAY, ARTERIAL ROADS & JUNCTIONS UNLESS UNDER EXCEPTIONAL SITUATION WITH PRIOR APPROVAL


AS SHOWN 1 OF 1

DRAWING NO.SUB-SOIL DRAINS AND SUMPS

ALONG MAJOR ARTERIALS

100100100100

X

X

Y

Y

27

0

25

25

150 25

640

SIDE TABLECARRIAGEWAY

19mm SIZE STONES

200LAP

450

600

WRAPPING ALL ROUNDGEOTEXTILE CLASS B

450100550100

SUB-SOIL DRAIN

C C

450100550100

SUB-SOIL DRAIN

C C

50mm FALL

100

50

LEAN CONC.

GROUND LEVEL

WSFR B6

100

750

550 100

350

600

1 : 10

1 : 101 : 10

1 : 20

( CLASS AW HEAVY DUTY )

1 : 20

1 : 20

CABLE )


( FOR PUBLIC LIGHTING

270 X 640 PC. R.C. SLAB

( SEE DETAILS )

1 : 20

CONC. BENCHING

( CLASS AW HEAVY DUTY ) ( CLASS AW HEAVY DUTY )

STANDARD DETAILNOTES:-

TO DISCHARGE INTO ROADSIDE DRAINS.

2-10

50mm THK. LEAN CONCRETE

25mm DIA PVCPIPE WEEPHOLETO BE PROVIDED

100mm DIA PERFORATED PVC PIPE

250mm DIA UPVC PIPE

250mm DIA UPVC PIPE


250mm DIA UPVC PIPE

100mm DIA UPVC PIPEWITH PILOT WIRE



4 NO. 5mm DIA HOLES

600

45

200

25

0 PVCCOVER

100mm DIA UPVC PIPEWITH PILOT WIRE( FOR PUBLIC LIGHTING )

100mm DIA PERFORATED PVC PIPE( CLASS AW HEAVY DUTY )

200LAP

PLAN OF PC.C. SUMP FOR SUB-SOIL DRAIN

ALONG MAJOR ARTERIALSECTION C-C

SECTION X-X SECTION Y-Y

DETAIL OF PERFORATIONDETAIL OF 270 X 640 PC. R.C. SLABDETAIL OF SUB-SOIL DRAIN

3. GRADATION FOR 19mm GRADED STONES

13.2mm

6.3mm

3.35mm

100

85-95

58-68

40-50

% PASSING SIEVE

2.36mm 21-31

19.0mm

1. THE SUB-SOIL PIPES SHALL BE LAID WITH A MINIMUM GRADIENT OF 1 : 300

2. 19mm GRADED STONE REQUIRED WHEN IMPERMEABLE SUB-BASE MATERIAL IS USED.

SEE NOTE2 & 3

SEE NOTE2 & 3

APR 2000

45

45

FALL

FALL

LTA/RD/SD99/DRA/10A

A. 12-08-2009

DATE OF REVISION


AS SHOWN 1 OF 1

DRAWING NO.

50

50

75

0

550

50

50

100550

750

100

100

750

550 100

75

200

100

150

50

VERGE

450500

800

MIN.

450500100550100

27

0

25

25

150 25

640

100100100100

SUB-SOIL DRAIN

GROUND LEVEL

WSFR B6

FALL

LEAN CONC.

WRAPPING ALL ROUNDGEOTEXTILE CLASS B

SUB-SOIL DRAIN

SUB-SOIL DRAINS AND SUMPS

ALONG EXPRESSWAYS

AA

BB

200

X

X

Y

Y

200LAP

1 : 20

1 : 10

1 : 10 1 : 10

1 : 20

1 : 20

1 : 20

1 : 20



SLAB ( SEE DETAIL )

CONC. BENCHING

270 X 640 PC. R.C.

STANDARD DETAIL

APR 2000

50

TO ROADSIDE DRAIN

NOTES:-

2-9

4 NO. 5mm DIA HOLES



250mm DIA UPVCPIPE

25mm DIA PVC PIPEWEEPHOLE TOBE PROVIDED

100mm DIA PERFORATEDPVC PIPE

50mm THK. LEAN CONCRETE

200

45

350

500

100

50

TO BE PROVIDED

100

750

550 100GROUND LEVEL

WSFR B6

200

200

LEAN CONC.

1 : 20

( FOR PUBLIC LIGHTING )

CONC. BENCHING

270 X 640 PC. R.C. SLAB (SEE DETAIL)

100mm DIA UPVC PIPE

CARRIAGEWAY

19mm SIZE STONES

200LAP

200

45

350

VERGE CARRIAGEWAY

50mm FALL

250mm DIAUPVC PIPE

100mm DIA PERFORATEDPVC PIPE(CLASS AW HEAVY DUTY)

100mm DIAPERFORATED PVC PIPE(CLASS AW HEAVY DUTY)

270 X 640 PC.R.C. SLAB

250mm DIAUPVC PIPE

(CLASS AW HEAVY DUTY)

250mm DIAUPVC PIPE

EDGE OF CARRIAGEWAY

2) ALL UPVC PIPE SHALL CONFORM TO SS272

1) THE SUB-SOIL PERFORATED PVC PIPES OR EQUIVALENT SHALL BE LAID WITH A MINIMUM GRADIENT OF 1 : 300.

DETAIL OF SUB-SOIL DRAIN

SECTION A-A


ALONG CENTRE MEDIAN OF EXPRESSWAY


ALONG EDGE OF EXPRESSWAY SECTION B-B DETAIL OF 270 X 640 PC. R.C. SLAB

DETAIL OF PERFORATION

SECTION X-X SECTION Y-Y

25mm DIA PVCPIPE WEEPHOLE

45

45

LTA/RD/SD99/DRA/9A

A. 12-08-2009

FALL

FALL

100mm DIA PERFORATEDPVC PIPE(CLASS AW HEAVY DUTY)

DATE OF REVISION


1 : 10 1 OF 1

DRAWING NO.

150

200

125

125

20 490 490 20

20 980 20

100

75

40

175

150

600

40

75

100

6025

125 90 35 115 235

CEMENT MORTAR

K2 KERB

125

R

CEMENT MORTAR

K2 KERB

CEMENT MORTAR

PRECAST KERB TO BE REINFORCED K2 KERB

PRECAST KERB TO BE REINFORCED

B

BA

A

K2 KERB

CONC. FOUNDATION ( CAST-IN-SITU )

CONC. FOUNDATION

WITH 2 NOS. T13 BAR

CONC. FOUNDATION

WITH 2 NOS. T13 BAR

STANDARD DETAIL

WITH SCUPPER INLET

PC. C. KERB

2-8

250mm DIA

C

C

PLAN OF PRECAST CONCRETE KERB WITH SCUPPER INLET SECTION A - A

SECTION B - B

APR 2000

LTA/RD/SD99/DRA/8A

1:20

100250100

VA

RIE

S

250m

m

DIA.

500 BASE COMPACTEDTO 90 % OF MAX. DRY DENSITY( BS 1377 TEST 13 )

SECTION C - C

NOTES:-

1. 250mm DIA UPVC PIPE (NOMINAL DIAMETER) SHALL CONFORMTO SS141 WITHOUT JOINTING (MIN. WALL THICKNESS 9.7mm).

DATE OF REVISION

A. 29-07-2009

250mm DIA UPVC(HEAVY DUTY) PIPE

250mm DIA UPVC(HEAVY DUTY) PIPE

250mm DIA UPVC (HEAVY DUTY) PIPE

FALL


AS SHOWN 1 OF 1

DRAWING NO.

35100 750

50

100

600

KE

RB

FO

UN

DA

TIO

N

250

125

125

100

980

125 125 250 100

90

250

75

100

100

34

100 275 100

5

2

68

15

OR 31

6

83010

100

250

125

125

600

KE

RB

FO

UN

DA

TIO

N

100

980

300

175

20 20

100

100

100

325

100

100 750 100

10 30

14

65

10

50 OR 65

16

75

20 CEMENT MORTAR

HINGE

DIRECTION OF TRAFFIC FLOW

600 KERB

FOUNDATION

3mm BUTT WELD

20 CEMENT MORTAR

CLEARSPACING 15

CLEARSPACING 31

PRECAST KERB

GRADE 15CONCRETEBENCHING

CEMENTMORTAR

WSFR B6

14

14

65

638

R28

R14

6 FILLET WELD

SECTION C-C

PLAN VIEW

SPACING 15 CLEAR

SPACING 31CLEAR

100

B B

A

A

GRADE 15CONCRETE

T16

35

100 750

50

100

HINGE

DIRECTION OF TRAFFIC FLOW A

A

75 X 50 X 10

FISH TAIL WELDED

TO BE EMBEDDEDIN CONCRETE

75 X 65 X 10

C

D

C

D

980

10

PC.C. DROP-INLET CHAMBER

1 : 2

1 : 2

1 : 51 : 20

1 : 10

1 : 10

1 : 10 1 :

10

1 : 2

65 X 6 M.S. FLAT

65 X 6 M.S. FLAT

65 X 6 M.S. FLAT

M.S. ANGLE FRAME

M.S. ANGLE

TO M.S. ANGLE

BE FILLET WELDED TO M.S. FLAT

M.S. ANGLE

1 : 10

65 X 6 M.S. FLAT

STANDARD DETAIL

EE

1:20

100250100

VA

RIE

S

NOTES:-

2-7

13mm DIA M.S. BAR

13mm DIA M.S. BAR AT 100 C/C TO

15mm DIA

15mm DIA

250m

m

DIA.

20mm DIA.

20mm DIA.

T16

FOUNDATION

APPROVED LATEX BASED ADDITIVE

500 BASE COMPACTEDTO 90 % OF MAX. DRY DENSITY( BS 1377 TEST 13 )

M.S. FLAT WELDEDTO M.S. ANGLE FRAME

65 X 30 X 5mm THK

30 X 3mm THK M.S.FLAT WELDED TO M.S.ANGLE FRAME AND FLAT

PRECAST CONCRETE DROP INLET CHAMBER ( OUTER EDGE )

SECTION A-A

PRECAST CONCRETE DROP INLET CHAMBER ( INNER EDGE )SECTION B-B SECTION D-D

SECTION E - E

DETAIL OF HINGEPLAN VIEW

PLAN

1 : 10

APR 2000

4. THE HINGE MUST BE LOCATED SUCH THAT GRATING WILL BE CLOSED IN THE DIRECTION OF TRAFFIC FLOW.

200

WSFR B6

PRECAST KERB

DATE OF REVISION

A. 23-12-2001

B. 30-04-2002

C. 03-07-2006





UPVC (HEAVY DUTY) PIPE

1. GRATINGS AND FRAMES ARE TO BE GALVANISED BY HOT- DIP GALVANISING PROCESS IN ACCORDANCE WITH SS117.

2. THE COMPLETE ASSEMBLY EXCEPT FISH TAIL ARE TO BE GALVANISED BY HOT-DIP GALVANISING PROCESS IN ACCORDANCE WITH S.S.117.

5. 250mm DIA UPVC PIPE (NOMINAL DIAMETER) SHALL CONFORM TO SS141 WITHOUT JOINTING (MIN. WALL THICKNESS 9.7mm).

3. FISH TAIL IS TO BE WELDED TO M.S. ANGLE AND PLACED AT ALL CORNERS OF THE FRAME. ALL FLATS AND ANGLES ARETO BE FILLET WELDED THROUGHOUT UNLESS OTHERWISE STATED.

6. JOINTS BETWEEN SCUPPER AND DROP INLET CHAMBER/DRAIN WALL TO BE PROPERLY SEALED WITH CONCRETE OF SIMILAR GRADE AS DRAIN

LTA/RD/SD99/DRA/7D

D. 29-07-2009

FALL


DRAWING NO.

STANDARD DETAIL

APR 2000

WHEN COMBINED

WITH NUMERAL

5

2, 5, 6 4

5

NUMERAL SPACING

(mm)

5

3

1

3

, (COMMA) ALL 10

/ ALL 20

NUMERALS/

OTHERS

1, 3, 8, 9, 0 4

1, 2, 3, 7

ALL OTHERS

4

6

4

ALL OTHERS

4 4,

1, 2, 3, 7

ALL OTHERS

4

7 4

ALL OTHERS

FOR "EXIT NUMBER" SIGN, THE ACTUAL NUMERAL SPACING WILL BE

MULTIPLIED BY 11.43.

-

WORD SPACING (mm) REMARKS

HORIZONTAL

SPACING25

VERTICAL

SPACINGS

(i) 20 FOR SPACING BETWEEN UPPER SIGN BORDERTO TOP OF LEGEND WITH UPPER AND

LOWER-CASE LETTERS AND ALSO FOR SPACING

BETWEEN WORDS.

(ii) 25 FOR SPACING BETWEEN BOTTOM OF UPPER-CASE LETTER AND LOWER SIGN

BORDER, AND FOR SPACING BETWEEN

UPPER SIGN BORDER TO TOP OF LEGEND

WITH UPPER-CASE LETTERS ONLY.

COLOUR

CODE

LETTERING

ARROW & BORDER

BACKGROUND REMARKS

A

B WHITE GREEN

C BLACK WHITE

D WHITE BLUE INFORMATION SIGNS

ONE LEGEND

(mm)TWO LEGENDS

(mm)

ARTERIAL 280 X 250 385 X 350

EXPRESSWAY 385 X 350 560 X 500

GANTRY 560 X 500 728 X 650

WIDTH FACTOR LENGTH FACTOR

385 X 350

560 X 500

728 X 650

1.40

2.00 2.00

2.60 2.60

120

NUMERAL ALPHABET SPACING (mm)

1, 2, 3, 4,

5, 6, 8, 9, 0 ALL

7 A 100

120

NOTES FOR DIRECTIONAL SIGNSLTA/RD/SD99/DIR/8A

NTS 2 OF 2

7-8

FOR X-HEIGHTS OF 100mm,150mm,250mm AND 300mm, THE ACTUAL

LETTER AND NUMERAL SPACINGS WILL BE MULTIPLIED BY 4, 6, 10 & 12

RESPECTIVELY

*

*

FOR X-HEIGHTS OF 100mm,150mm,250mm AND 300mm, THE ACTUAL

LETTER AND NUMERAL SPACINGS WILL BE MULTIPLIED BY 4, 6, 10 & 12

RESPECTIVELY

*

ALL OTHERS

SIZE OF EXPRESSWAY

LOGO (mm)

TABLE 5 : RECOMMENDED SPACING BETWEEN NUMERALS

TABLE 6 : RECOMMENDED WORD SPACINGS

TABLE 7 : COLOUR CODE

TABLE 8 : EXPRESSWAY LOGO

TABLE 9 : MULTIPLYING FACTORS FOR

EXPRESSWAY LOGO

TABLE 10 : SPACING BETWEEN NUMERAL AND

ALPHABET IN EXIT NUMBER SIGNS

TABLE 11 : DIRECTIONAL SIGNS

TYPE OF SIGNS

ADVANCE

DIRECTIONAL

SIGNS

600m FROM END OF CHEVRON

MARKING OF TRAFFIC ISLAND

OF AN INTERCHANGE ON THE

SIDETABLE.

EXPRESSWAYS &

SEMI-EXPRESSWAYS

OTHER ROADS



OF AN INTERCHANGE OR

INTERSECTION ON THE

SIDETABLE.



OF AN INTERCHANGE ON THE

SIDETABLE.

INTERMEDIATE

ADVANCE

DIRECTIONAL

SIGNS

NOT APPLICABLE.

CONFIRMATORY

DIRECTIONAL

SIGNS

THE EXIT NUMBER SIGN TO

BE PLACED AT THE PHYSICAL

NOSING OF TRAFFIC ISLAND.

THE CONFIRMATORY SIGN TO

BE PLACED ON THE LEFT SIDE

OF THE SLIP ROAD. IT CAN BE

PLACED AT A PROMINENT

LOCATION ALONG THE STRETCH

OF ROAD BETWEEN THE

ISLAND NOSING AND THE TIP

OF THE CHEVRON MARKING.

IF THERE IS NO SUITABLE SITE

FOR THE CONFIRMATORY SIGN

THEN IT SHOULD BE MOUNTED

ONTO A CANTILEVER SUPPORT.

AT THE PHYSICAL NOSING

OF THE TRAFFIC ISLAND OF

AN INTERCHANGE OR

INTERSECTION.

E WHITE BROWN

WHITE

(Within Blue Box)GREEN

(a) DIRECTIONAL SIGNS

(b) STREET NAME SIGNS- STAND ALONE SIGNS

(a) FACILITY SIGNS

(b) STREET NAME ON DIRECTIONAL SIGNS

TOURISTS

1.40

BORDER

(mm)TYPES OF ROAD

DIRECTIONAL SIGN

BORDER

(mm)

20

25

30

25

30

35

DATE OF REVISION

A. MARCH 2005

A A

A

EXPRESSWAY NAMES

ON DIRECTIONAL SIGNS

A


DRAWING NO.

AS SHOWN

STANDARD DETAIL

APR 2000 1 OF 3

BUS BAY DETAILS

11-7

DATE OF REVISION

A. 20-04-2004

GEOTEXTILEMEMBRANE CLASS A

CATCH BASIN

DRAIN

1 : 25

CARRIAGEWAY 600

250mm DIA. UPVC SCUPPER PIPE( HEAVY DUTY )

100mm THK. HARDCORE

100mm THK. CONCRETE (GRADE 30) REINFORCEDWITH ONE LAYER WSFR A5

DETAIL A

1:36

225mm THK. CONCRETE ( GRADE 35 )REINFORCED WITH ONE LAYER WSFR B8(REFER TO RIGID PAVEMENT DETAILS)

TYPICAL SECTION OF BUS BAY

200mm GRADED GRANITE AGGREGATE

1:100

BUS BAY

SEPARATINGSHEET

SCALE 1:50

REFER LTA (ARCHITECTURE DEPARTMENT)CHECKLIST FOR DETAILS

B. 01-04-2005

ASPHALTIC WEARING COURSE

ASPHALTIC BASE COURSE

SUB-BASE MATERIALSUB-GRADE

105

RIGID PAVEMENT

120

25

03

00

50

150

DETAIL ASCALE 1 : 25

CARRIAGEWAY BUS BAY

22

52

00

VA

RIE

S

LTA/RD/SD99/BUS/7C

25mm THK. GRANOLITHIC FINISH

SAFETY BOLLARD

GRADED GRANITE AGGREGATE BASE COURSE

600

TYPICAL LAYOUT OF SAFETY BOLLARDS

AT BUS STOPSCALE 1:100

NOTES:-

SAFETY BOLLARDS TO BE INSTALLED:-

1. ALL BUS STOPS ALONG ROAD WITH POSTED SPEED OF 60km/h AND ABOVE.

2. AT BUS STOPS LOCATED NEAR JUNCTION AND FACING TRAFFIC FROM SIDE ROAD.

3. AT BUS STOPS LOCATED ALONG BENDS WITH POSTED SPEED OF 50km/h.

4. AT BUS STOPS WITHOUT BUS BAYS

MIN

1000

SAFETY BOLLARD

REFER LTA (ARCHITECTURE DEPARTMENT)CHECKLIST FOR DETAILS

KERB

DRAIN CUM FOOTPATH

AT 3M c/c

SAFETY BOLLARD

AT 3M c/c

SAFETY BOLLARD

AT 3M c/c

ADVERTISEMENTPANEL

BUS STOP SIGN

C. 12-08-2009

5. LOCATION OF ADVERTISING PANEL AND BUS STOP SIGN SHOULD NOT BE ERECTEDWITHIN PEDESTRIAN MOVEMENTS.


DRAWING NO.

STANDARD DETAIL

APR 2000

BUS SHELTER

TYPE K2 KERB

BUS STOP POST

TRIPLE BUS BAY (TYPE 3A)WITHOUT SEPARATOR LTA/RD/SD99/BUS/6B

1 OF 1

TYPE K2 KERB

TYPE K2 KERB

2000

2000

2000

2000

10000

30

00

600

5000

2000

46000

91000

2000025000

DETAIL B

DETAIL A

AS SHOWN

@ 3000 C/C APPROX. FOR STOP

SECTION ONLY

WITH GRANOLITHIC FINISH

2. THIS TYPE IS ONLY APPLICABLE ON ROADS WITH EXISTING PHYSICAL CONSTRAINTS.

NOTES:-

11-6

200mm WIDE YELLOW BAND,

1.5mm THK. THERMOPLASTIC

PAINT, TO BE DRAWN 125mm

FROM KERB LINE (ON PAVEDAREA ONLY)

3000mm WIDE CAST IN

SITU FOOTPATH & DRAIN

100mm THK. CAST IN SITU CONCRETE

250mm DIA UPVC PIPE (HEAVY DUTY)

DROP INLET

CATCH BASIN

(BY OTHERS)

TYPE F

EXPANSION JOINT

EXPANSION JOINT

1. SIZE AND TYPE OF BUS-SHELTER AS SPECIFIED IN CONTRACT DOCUMENTS.

MARKING

TYPE A MARKING

5300

EXPANSION JOINT

DETAIL A

DETAIL B

TYPE A MARKING

T.P.

T.P.

T.P.

T.P.

SCALE 1:50

SCALE 1:50

SCALE 1:250

REFER LTA ARCHITECTURE DEPARTMENT CHECKLIST FOR DETAILS

DATE OF REVISION

A. 20-04-2004

B. 01-04-2005

BUS SHELTER

TYPE K2 KERB

TYPE K2 KERB

TYPE K2 KERB

CHEVRON MARKINGS

2000

2000

2000

2000

5000

40006

00

3000

4000 6000 4000

4000

2000

4000

25000 46000

91000

20000

10000

2000

BUS STOP POST (BY OTHERS)

DETAIL B

DETAIL A

1:50

@ 3000 C/C APPROX. FOR STOP

SECTION ONLY

200mm WIDE YELLOW BAND,

1.5mm THK. THERMOPLASTIC

PAINT, TO BE DRAWN 125mm

FROM KERB LINE (ON PAVEDAREA ONLY)3000 mm WIDE CAST IN

SITU FOOTPATH & DRAIN

100mm THK. CAST IN SITU

250mm DIA UPVC PIPE (HEAVY DUTY)

EXPANSION JOINT

TYPE F

EXPANSION JOINT

GRANOLITHIC FINISH

CONCRETE AND 25mm

TYPE A MARKING

CATCH BASIN

DROP INLET

5300

EXPANSION JOINT

DETAIL A

DETAIL B

TYPE A MARKING

T.P.

T.P.

T.P.

T.P.

3000


DRAWING NO.

STANDARD DETAIL

APR 2000

LTA/RD/SD99/BUS/5B

1 OF 1

TRIPLE BUS BAY

( TYPE 3 )

NOTE:

AS SHOWN

11-5

SIZE AND TYPE OF BUS-SHELTER AS SPECIFIED IN CONTRACT DOCUMENTS.

Documents

Lta Standard