Lta Standard

(1)

DATE OF REVISION B. 12-08-2009 FOOTPATH LEVEL 6T10 7 5 0 7 5 250 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 OF1 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

PLAN

1 : 5 8 6 5 10 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 TO POST FOR LOCKING DEVICE

6mmTHK. G.I CHAIN

TYPE A: BOLLARD TO PREVENT VEHICLE ENTRY / PARKING

1 : 20 500 15 2 . 5 2 2 . 5 5 0 300 SQ. C20 CONCRETE FOUNDATION 75mm DIA. G.I. PIPE FILLED WITH C20 CONCRETE

ELEVATION

6T10

5R6-225 LINK

1 : 20

TYPE B: TYPICAL CONCRETE BOLLARD

CONCRETE BOLLARD SPACED @ 900 (MIN) CLEAR SPACING

10 12 . 5 3 7 . 5 500 SQ C20 CONCRETE FOUNDATION

CONCRETE BOLLARD ON GROUND

230mm DIA. PRECAST PIPE TO BE FILLED UP WITH C20 CONCRETE AND 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 SYMMETRY

L

c

14 4 6 4 2 6 2

DETAIL 2

4 2

WHITE HIGH INTENSITY RETROREFLECTIVE SHEETING (TYPE IV OF ASTM D4956-04) PVC POST 15 ( T Y P ) ( T Y P ) SCALE 1:10 15 10 1 . 5

TYPE C: SPRING LOADED POST

ELEVATION

BLACK VINYL CUT-FILM (TYP)

YELLOW RETROREFLECTIVE PRISMATIC SHEETING OR EQUIVALENT (TYP) (SEE REQUIREMENTS TABLE)

FOR NARROW DIVIDER (<700 WIDE)

3

.

5

SOLID WHITE POLYMER BASE WITH SPRING MECHANISM

NUT WITH WASHER

GALVANISED CHAIN

INNER SLEEVE 50mm

CROSS SECTION DETAILS

SCALE 1:5 3 2 2 2 2 3 3 2 2

CHAIN SECURING PIN (6x90)

OUTER SLEEVE 60mm

43

THE DISTANCE MUST BE 15mm WHEN SCREW ONTO THE ADJUSTMENT THREAD. SPRING RETAINER

DOUBLE SPRING

FLANGE MOULDING

CHAIN SECURING PIN

SCALE 1:5 NUT

CHAIN / SPRING ASSEMBLY

WASHER o 9mm CHAIN WITH ADJUSTMENT THREAD OBSERVATION ANGLE ENTRANCE ANGLE -4^ 30^ 45^ -4^ 30^ 45^ 0.2^ 0.5^ 170 280 18 160 100 5

REQUIREMENTS FOR RETROREFLECTIVE PRISMATIC SHEETING

YELLOW RETROREFLECTIVE PRISMATIC SHEETING (CANDELAS PER LUX PER SQUARE METRE) TRAFFIC FLOW SCALE 1:10

BASE

4 HOLES FOR STAINLESS STEEL ANCHORING BOLTS (12 x 100mm)

LTA/RD/SD99/BOL/1B

DET 2

3 THK MS PLATE 250mm DIA C25 PRECAST CONCRETE BOLLARD

DETAIL 1

A. 1-08-2005

(2)

(3)

(4)

DATE OF ISSUE SCALE SHEET NO. 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 TO

MANUFACTURER 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.

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

DATE OF ISSUE SCALE SHEET NO. AS SHOWN 1 OF 1 DRAWING NO. STANDARD DETAIL LTA/RD/SD99/TMM/3A 10m 2m

PLAN OF PHYSICAL NOSING

ROADSIDE DRAIN B O X C U L V E R T SUMP SUMP X X SCALE 1:200

SECTION X-X

3 0 0 12 5 R13 M.S. BAR 600 FOUNDATION K2 KERB 60 49 R13 M.S. BAR

SECTION Y-Y

SCALE 1:20 SCALE 1:20 900 20 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 ROAD

RAISED KERB

600mm WIDE SLOT HOLE AT 1.5m C/C

RAISED KERBS TO BE GRADUALLY TAPERED DOWN TO BE IN LINE WITH EDGE OF SHOULDER

MAR 2009 DATE OF REVISION ROAD LEVEL TYPE K2 KERB 10m 2m 12m PHYSICAL NOSE 1 2 5 m m 1 2 5

FINISHED ROAD LEVEL

1200 ( MINIMUM ) 600 1 2 5 TYPE C2 CHL 100mm THK HARDCORE 50mm THK LEAN CONC.

TYPE K2 PC. CONC KERB PEDESTRIAN GRATING AT 3m C/C Y

Y 600mm WIDE SLOT HOLE

AT 1.5m C/C 125 600 125 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 NOSING WITH DRAINAGE FOR EXPRESSWAYS & NON-EXPRESSWAY S L IP R O A D S ID E T A B L E S A. 12-08-2009 600mm WIDE DRAIN PEDESTRIAN GRATING AT 3m C/C

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41)

(42)

(43)

(44)

(45)

(46)

(47)

(48)

(49)

(50)

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 WHITE WHITE 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 SIGN

CONFIRMATION SIGN

DIRECTIONAL SIGN

CONFIRMATION SIGN

(51)

(52)

(53)

(54)

(55)

(56)

(57)

(58)

(59)

(60)

(61)

(62)

(63)

(64)

(65)

(66)

(67)

(68)

(69)

(70)

(71)

(72)

(73)

(74)

(75)

(76)

(77)

(78)

DATE OF REVISION

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

600 600 500 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

500 600 50 75 50 50 75 50 TO LEVEL WITH NON-SHRINK GROUT

SLOPING GROUND LEVEL

TYPICAL DETAIL FOR

SLOPING GROUND

MATCH

ALUM. SIGN HOLDER

SIGN SUPPORTER

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 1:20 SCALE 1:20

(79)

DATE OF REVISION

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 R 40 80^ 80^ 8 5 40 43 120 60 8 114 28 40 60 28 6 6 4-›6. 12 36 14 35 6 8 R 10 8 8 R 47 198 186 R 45 R 50 20 R 1 18 18 28 85 35 H 50 15 *9HOLE 25 25 R 78 90 R 78 R 80 15 230 236 40 14 28 30 40 8 3 4 39 R 45 106 5 30 6 8 15 R 45 R 45 R 45 6 45^ 9 15 15 200 9 96 107 80 6 41 87 95 100 R 45 R 43 R 24 R 27 20 30 45 48 R 43 51 21 5 28 H 42.5 42.5 35 28 5 5 R 91 R 93 R 91 286 281 14 28 B

23-11

STREET NAME SIGN

(CASTING PARTS)

SCALE 1:50 SCALE 1:50 SCALE 1:50 SCALE 1:25 SCALE 1:25 SCALE 1:20 SCALE 1:50 SCALE 1:50 AS SHOWN

(80)

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/10

NOTES :

SIGNBOARD

SIGNBOARD TOP CAPPING

SIGNBOARD BOTTOM CAPPING

VERTICAL POST CAPPING

HOLDING CLAMP FOR TRAFFIC LIGHT POST

VERTICAL SUPPORT POST

LAMP 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;

280 200 10 35 30 2.5 157 230 150 35 30 2.5 107 10 10 32 27 39 39 27 32 87 96 R 90 10 39 27 32 R 47 204 90^ R 96 R92 95 7 R 7 90 5 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 R 90 91 39 30 87 39 30 2.2 23-10

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

(81)

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/9

23-9 NOTES :

A

B

C

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

2. 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;

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

4. ALL EXPOSED SURFACES SHALL BE POWDER COATED. 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

236 OR 286 35

TYPICAL SIGNBOARD WITH CAPPINGS

230 OR 280

WHEN REQUIRED 16 AS SHOWN

SCALE 1 : 40

SCALE 1 : 10

STREET NAME SIGN

ON TRAFFIC POST

(82)

STREET NAME SIGN

SINGLE SIDE STREET NAME SIGN

ON EXISTING LAMP POST

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/8

23-8 NOTES :

4. ALL EXPOSED SURFACES SHALL BE POWDER COATED. SIGNBOARD CAPPING (TOP)

GROUND LEVEL

EXISTING LAMP POST SIGNBOARD SIDE CAPPING

SIGNBOARD CAPPING

ALUM ALLOY SIGNBOARD WITH REFLECTIVE STREET NAME SIGN

SIGNBOARD CAPPING (TOP)

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

L=VARIOUS

236 OR 286

3000

35

TYPICAL SIGNBOARD WITH CAPPINGS

SECTION A-A

ELEVATION

ALL MEASUREMENTS INDICATED IN THE DRAWINGS ARE APPROXIMATE & SHOULD BE TAKEN AS A GUIDE ONLY. M8 S.S. BOLT & LOCK NUT

(SCALE 1 : 50)

SCALE 1 : 40

(83)

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/7

23-7 NOTES :

A

CASTING CLAMP SIGNBOARD CAPPING (TOP)

LAMP POST CLAMP M8 S.S. C/S BOLT & NUT

GROUND LEVEL

CASTING CLAMP

NEOPRENE RUBBER SPACER EXISTING LAMP POST

NEOPRENE RUBBER SPACER SIGNBOARD 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 or 286 3000 236 OR 286 35 L=VARIOUS

ELEVATION

TYPICAL SIGNBOARD WITH CAPPINGS

SECTION A-A

STREET NAME SIGN

(CANTILEVER STREET NAME SIGN

ON EXISTING LAMP POST)

R 16.0 161 to 182 AS SHOWN

SCALE 1 : 50

SCALE 1 : 40

(84)

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/6

23-6 NOTES :

SIGNBOARD CAPPING

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

ALUM. SUPPORT POST WITH CAPPINGS

PRE-CAST CONCRETE FOUNDATION 500x500x600 DEEP

ALUM. BRACKET

REFLECTIVE STREET NAME SIGN POST TOP PLATE

TRAFFIC SIGN HOLDER DETAIL TO DWG NO. (LTA/RD/SD99/SUP/7) 150 OR 200 100 3000 230 OR 280 100 236 OR 286 35 50 200 500 500 500

TYPICAL SIGNBOARD WITH CAPPINGS

ELEVATION

STREET NAME SIGN

(CANTILEVER STREET NAME SIGN

ON VERTICAL SUPPORT POST)

SCALE 1 : 50

SCALE 1 : 10

(85)

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/5

23-5 NOTES :

STREET NAME SIGN

(STREET NAME SIGN ON

DOUBLE SUPPORT POST)

SIGNBOARD CAPPING

CASTING TOP HOLDER

4. ALL EXPOSED SURFACES SHALL BE POWDER COATED. WITH CAPPING(E13)

ALUM. SUPPORT POST (E07) S.S. M6 SELF TAPPING SCREW

PRE-CAST CONCRETE FOUNDATION 500x500x600 DEEP 3000 500 200 500 500 500 3000 50

ELEVATION

TYPICAL SIGNBOARD WITH CAPPINGS

REFLECTIVE STREET NAME SIGN 35

236 OR 286

SCALE 1 : 50

SCALE 1 : 10

(86)

SIGNBOARD CAPPING

CASTING TOP HOLDER

3506;

4. ALL EXPOSED SURFACES SHALL BE POWDER COATED. WITH CAPPING(E13)

ALUM. SUPPORT POST (E07) S.S. M6 SELF TAPPING SCREW

PRE-CAST CONCRETE FOUNDATION 500x500x600 DEEP

DATE OF REVISION

STANDARD DETAIL

MAY 2005 1 of 1

LTA/RD/SD99/SNB/4

23-4 NOTES : 3000 200 500 500 230 OR 280 50

ELEVATION

SECTION A-A

TYPICAL SIGNBOARD WITH CAPPINGS

STREET NAME SIGN

(STREET NAME SIGN ON

SINGLE SUPPORT POST)

236 OR 286 35 1:5 / 1:10

SCALE 1 : 50

SCALE 1 : 10

(87)

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

<2500MM _<2000MM

<2500MM <2500MM

STANDARD DETAIL

MAY 2005 3 of 3

LTA/RD/SD99/SNB/3

23-3 DATE OF REVISION NOTES : VARIOUS VARIOUS 600 600 286 VARIOUS 600 286 >2500 MM 600 600 600 600 VARIOUS 600 3000 VARIOUS VARIOUS VARIOUS 3236 600 600 2200 2800 3020 2900 3280 3400 100 100 3000

THE DESIGN MUST BE COMPACTIBLE AND INTERCHANGEABLE.

STREET NAME SIGN

(GENERAL CONFIGURATION LAYOUT)

200 MAX 1500 200

50

25X6MM THK ALUMINIUM FLATBAR SPOT WELD TO THE SIGNBOARD WITH VHB OR EQUIVALENT DOUBLE SIDED TAPE (25MM WIDTH)

BRACKETS FOR WALL MOUNTING M10›X50 EXP

SNS-W1

230 TO 280

SCALE 1 : 50

SCALE 1 : 20

(88)

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

(89)

150 30 10 10 30 230 105 150 30 10 10 30 230 1935 75 50 75 125 50 75 125 50 75 125 1585 150 35 10 10 280 75 75 50 75 1708 105 150 35 10 10 280 75 65 75 140 1498 65 75 140 105 730 20 10 10 20 230 70 70 30

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 REVISION DATE OF REVISION

A. MAY 2005

(90)

2 m Figure 2 2m 2 m

STANDARD DETAIL

1:100 DATE OF REVISION

GUIDING LINES

AT INTERSECTIONS

LTA/RD/SD99/RMS/16

NOTES :-FIGURE 1 A5 A A

8-16

2 m 2 m 2m mi n 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 CROSSING LINE 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 LINES WHERE 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. AT JUNCTIONS (THOSE ADJOINING EXPRESSWAY) IN THIS CASE, BOUNDARY LINES MAY BE

CONSIDERED (FIGURE 2)

2m

1 OF 1

BOUNDARY GUIDING LINES

A4

(91)

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

3.7m 3.7m

TYPICAL HORIZONTAL CURVE (ONE WAY)

B

TYPICAL HORIZONTAL CURVE (TWO WAY)

B

3.7m 3.7m

CURVE ALIGNMENT MARKERS (CAMs)

FOR ARTERIAL ROADS

<60

NOTE:-THE FIRST CAM BE AT A DISTANCE OF ONE SPACING AFTER NOTE:-THE START OF THE CURVE FOR ALL ROADS.

LAST CAM IS PLACED AT THE END OF THE CURVE WITH INTERMEDIATE CAMs EQUAL SPACED.

2. 1.

3.

4. MINIMUM OF THREE CAMs ARE INSTALLED AT EACH APPROACH.

CAMs ARE MANDATORY FOR THE SUBSTANDARD CURVES WITH RADIUS LESS THAN a) 95m FOR MAJOR ARTERIAL ROADS (SPEED LIMIT OF 70km/h)

b) 60m FOR OTHER ARTERIAL ROADS (SPEED LIMIT OF 60km/h).

CAMs MAY BE INSTALLED FOR LARGER RADIUS CURVE AT THE DISCRETION OF THE AUTHORITY

600X750 CURVE ALIGNMENT MARKER. HEIGHT CLEARANCE OF THE CURVE

ALIGNMENT SHALL NOT BE MORE THAN 1.2m FROM THE GROUND TO THE BOTTOM OF THE MARKER (SEE TABLE FOR SPACING)

(92)

(93)

(94)

(95)

(96)

DATE OF ISSUE SCALE SHEET NO.

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 1 0 0 1 5 0 2750 2750 1 5 0 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)

3 m 2 m M IN . M IN . M IN . 5 0 m 1m 60 0 15 0 2 0 0 1m 3 m 3 m 1 m M IN . M IN . M IN . 60 0 50_m ( NTS ) ’PEDESTRIAN CROSSING PROHIBITION’

SIGN TO BE PLACED PERPENDICULAR TO SIDE OF ROAD WITH SYMBOL FACING THE ZEBRA CROSSING AND WORDING ON THE RESERVE

’ARROW’ TO BE PLACED PARALLEL TO SIDE OF ROAD

ZEBRA CROSSING

100mm THK.WHITE ZIG ZAG LINES TYPE K MARKING

A

STOP LINE 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

3 m

PCAM SHALL BE PAINTED 3m BEFORE THE ARROW MARKINGS

SINGLE RED MARKER

SPLIT ARROW

’GIVE WAY’ SIGN

DOUBLE YELLOW RAISED REFLECTIVE MARKER

LEGEND :

FLASHING BEACON (BY OTHERS) ’PEDESTRIAN CROSSING PROHIBITION’ SIGN WITH ’ARROW’ SIGN

’PEDESTRIAN CROSSING’ SIGN TO BE PLACED PERPENDICULAR TO SIDE OF ROAD

7.

B

I

A. 12-08-2009

(97)

(98)

DATE OF ISSUE SCALE SHEET NO. DRAWING NO. PRIMARY SIGNAL SECONDARY SIGNAL PEDESTRIAN SIGNAL AS SHOWN

STANDARD DETAIL

APR 2000 3₀ 0 3₀ 0 6₀ 0 6₀ 0 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 MARK 2m SPACE EDGE OF CARRIAGEWAY 1 0 0 20 0

(A) TANGENT POINT OF DIVIDER KERB, OR 3) 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

_I

_B

J

m 10 15m 15m 30m

REFER TO LANE MARKINGS

GENERAL GUIDELINES FOR PAINTING OF EDGE LINES (M)

K

M

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 PARALLEL TO 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

m 50

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

J

A4

LTA/RD/SD99/RMS/8B

B. 21-03-2009

A

(99)

(100)

(101)

(102)

(103)

(104)

1 5 0 1 0 0 3 0 0 3 0 0 2 0 0 2 0 0 4 5 0

J

K

L

M

N

LANE MARKINGS

I

4000 150 4000 150 1 00 5 0 0

STANDARD DETAIL

APR 2000 1:100 2 OF 2 150 300 5 0 0

8-2

TYPE MARKINGS DESCRIPTION

THIS CONTINUOUS YELLOW LINE IS USED AS BUS LANE MARKING.

10 0 5 0 0 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

1 00 5 0 0 1m 1m 1m 1m 1m 1m

DOUBLE YELLOW LINES

500 1 00 200

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 3 0 0 1 5 0 100 YELLOW 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 WIDE YELLOW 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.

1 5 0

G

1.5 1 0 0 1 5 0

H

1.5

THIS CONTINUOUS YELLOW LINE BY THE SIDE OF THE CARRIAGEWAY INDICATES NO PARKING 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) ROADS WHERE 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.

(105)

1 0 0 1 0 0 1 0 0 1 0 0 1 5 0 1 5 0 1 5 0 10 000 2000

B1

B

C

D

E

F

1000 1000 1000 1000 4000 4000 2000 2000 2750 2750

STANDARD DETAIL

APR 2000 2 0 0 1000 1000 1000 1000

A2

1 0 0 1000 1000 1000 1000

A1

1 0 0 1000 1000 1000 1000

A

LANE MARKINGS

3 0 0 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 FOR

USE BY OTHER TURNING VEHICLES.

THESE WHITE LINES ARE USED TO INDICATE THE EDGE OF THE CARRIAGEWAY ADJACENT TO AUXILLARY LANES EG. EXCLUSIVE RIGHT/LEFT TURN LANES AT ACCELERATION/DECELERATION LANES ALONG EXPRESSWAYS. IT IS ALSO KNOWN AS SPEED CHANGE LANE MARKING.

THESE BROKEN YELLOW LINES ARE USED ALONG BUS LANE AT JUNCTION WITH SIDE 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 TO GIVE 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 OTHER ROADS & TUNNELS

2 0 0 1000 1.5

A4

A5

300 200 200

THESE BROKEN WHITE LINES ARE USED TO DEMARCATE SIGNALISED PEDESTRIAN CROSSING LINES. 5 1 0 0 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 INTERSECTION AND ALONG THE APPROACHES AT/BEFORE THE STOP LINE. GENERALLY 7 TO 10 MARKS ARE PAINTED.

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

(106)

(107)

DATE OF ISSUE SCALE SHEET NO. 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 MINIMUM PERIOD 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 TO

MINIMISE 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 ALUMINIUM

ALLOYS 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 = 50mm a. DRILL HOLE DIAMETER = 18mm

11. THE PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEM SHALL BE RESISTANT TO VANDALISM. IT SHALL BE ENSURED THAT FIXINGS AND FASTENERS CANNOT BE LOOSENED SO AS TO ALLOW PARTS OF THE SYSTEM TO BE WILFULLY REMOVED, SIMPLY AND QUICKLY USING 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 PLAIN ISOLATED 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 PLATE OF 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 AND 14. 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 7 0 0 SCALE 1:50 1 5 0 1 2 0 0 1500 1500 300 300 102 103 2 0 0

450x450x450 MASS CONCRETE FOOTING (GRADE 20 CONCRETE)

TYPE C ALUMINIUM ALLOY RAILINGS TYPE D ALUMINIUM ALLOY RAILINGS

6

0

POST CAPPING POST CAPPING

TOP RAILS SHALL ONLY BE CONTINUED BETWEEN 2 POSTS

DETAILS OF BASE PLATE

1 5 0 150 20 2 0 SCALE 1:15 ROUNDED OFF CORNER 85

ANCHORAGE DETAILS OF POST TO FOOTPATH

SCALE 1:15 150x150x8mm THK. ALUMINIUM ALLOY PLATE POST

CONCRETE FOOTPATH

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

1500 1 0 0 0 1 5 0 SCALE 1:50 1 5 0 102 103 2 0 0

450x450x450 MASS CONCRETE FOOTING (GRADE 20 CONCRETE)

TYPE B ALUMINIUM ALLOY RAILINGS

TOP RAILS SHALL ONLY BE CONTINUED BETWEEN 2 POSTS

(108)

STANDARD DETAIL

NOTES

2. ALL PEDESTRIAN ALUMINIUM ALLOY RAILINGS SYSTEMS SHALL BE WARRANTED AGAINST POWER COATING SYSTEMS FOR A MINIMUM PERIOD 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 TO MINIMISE 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 ALUMINIUM ALLOYS 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 FIXINGS AND FASTENERS CANNOT BE LOOSENED SO AS TO ALLOW PARTS OF THE SYSTEM TO BE WILFULLY REMOVED, SIMPLY AND QUICKLY USING 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 PLAIN ISOLATED 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

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 PLATE OF 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 CONCRETE

STRUCTURE BY INDIVIDUAL ANCHORAGE FIXINGS

3 0 0 M IN . 20 2 0 150 1 5 0 150x150x12mm THK. ALUMINIUM ALLOY 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 AT WORKING LOAD PER BOLT.

MORTAR BEDDING 30mm MAX. 10mm MIN.

BRIDGING PLATE IF REQUIRED ROUNDED OFF CORNER

TYPICAL DETAILS OF RAILING FIXING TO

CONCRETE STRUCTURE BY CAST-IN CRADLES

SCALE 1:15 SCALE 1:15

SCALE 1:15

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

TYPE ’A’ ALUMINIUM ALLOY RAILINGS

SCALE 1:50 TOP OF STRUCTURE 107 106 1 0 0 0 1 0 0 M A X .

(109)

(110)

MAX 6000 100 4000

2 - 2

EQ EQ EQ

$DATE$ $TIME$ $FILE$

CAD File Name :

$REF$#:9 $REF$#:8 $REF$#:7 $REF$#:6 $REF$#:5 $REF$#:4 $REF$#:3 $REF$#:2 $REF$#:12 $REF$#:1 $REF$#:10 $REF$#:11 $REF$#:13 $REF$#:14 $REF$#:15 $REF$#:16 $REF$#:17 $REF$#:18 $REF$#:19 $REF$#:20

STANDARD DETAIL

DRAWING NO. :

DATE OF ISSUE SCALE SHEET NO. 1 OF 1

REVISIONS

15-4

1 - 1

SCALE 1:50 SCALE 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)

2

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 2004 A 4360 SD99/PSB/3

ACTUAL DIMENSIOON TO REFER DRG NO. PSB/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 THK MS ANGLE T1 T2 C1 1 NO M12 GRADE 4.6 BOLT SCALE 1:5 2 mm THK ALUMINIUM PANEL SCALE 1:5

DETAIL d

3 - 3

3 3

3

5 RIVET 20

(111)

MAX 6000

100

12 THK MARINE PLYWOOD NAILED TO HARDWOOD FRAMING

1

4000 156x50 THK HARDWOOD FRAMING 180x25 THK HARDWOOD FRAMING 156x50 THK HARDWOOD FRAMING

2 - 2

EQ EQ EQ EQ EQ EQ 50(TYP)

2

CAD File Name :

LTA/RD/SD99/PSB/3A

STANDARD DETAIL

DRAWING NO. :

DATE OF ISSUE SCALE SHEET NO. 1 OF 1 PSB3A.dgn

REVISIONS

JUN 2004 A 15-3

DET a

ELEVATION OF PROJECT SIGN BOARD

1 - 1

SCALE 1:50 SCALE 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 4360

ACTUAL DIMENSION TO REFER DRG NO. PSB/2

PROJECT SIGN BOARD FOR

LTA PROJECT

TYPICAL FOOTING AND STEEL

CONNECTION DETAILS FOR

TIMBER SIGN BOARD

6 THK MS CAPPING PLATE

WITH 3 THK BUTT WELD ALL ROUND

1000

4T10-200 LOOPS

1000

TYPICAL FOOTING DETAILS

SCALE 1:20

4 NOS M20 GRADE 4.6 HOLD DOWN BOLTS

450

3

350 350 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 THK MS 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 180x25 THK HARDWOOD FRAMING BOLTED TO MS PLATE C1 (TYP)6 C1 12 THK MARINE PLYWOOD 180x25 THK HARDWOOD FRAMING BOLTED TO MS PLATE SCALE 1:10 125

DETAIL b

4 - 4

50

4

45 180 125x180x10 THK MS PLATE WELDED TO COLUMN 45 156x50 THK HARDWOOD FRAMING 100 75 350 50 SCALE 1:5 4 NOS 100x5 THK MS STIFFENERS PLATES (TYP)6 20 THK NON-SHRINK CEMENTIOUS GROUT

DETAIL c

5 THK MS STIFFENER DETAILS

(112)

CAD File Name :

)

Contractor / Design Team Contractor / Design Team

Contract no:

Title of Project

)

(LOCATION PLAN) 600 2800 600 300 300 800 160 100 GAP 160 160 80 80 112 500 92 92 92 200

MIN 1500 mm FROM GRD LEVEL

FFL 100 GAP 100 GAP

Text Message

Coming Your Way

800 160 100 GAP 100 GAP 128 145 128 160 160 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

LASER CUT OUT VINYLS OR SILK SCREENED BLACK ROTIS SANS SERIF BOLD LETTERING TYPEFACE TEXT MESSAGE

LASER CUT OUT VINYLS OR SILK SCREENED WHITE ROTIS SANS SERIF EXTRA BOLD LETTERING TYPEFACE PROJECT TITLE TEXT AND CONTRACT NO.

LTA/RD/SD99/PSB/2A

STANDARD DETAIL

DRAWING NO. :

DATE OF ISSUE SCALE SHEET NO. 1 OF 1 1:50

PSB2A.dgn

PROJECT SIGN BOARD FOR

LTA PROJECT

REVISIONS

JUN 2004 A 15-2 2300 100 100 960 913 850 951

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.

(113)

(114)

(115)

DATE OF ISSUE SCALE SHEET NO. 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

A

1 0 0 0 12000

C

1 0 0 0 12000 1500 1:20

VERGE & SERVICES

1:40 CARRIAGEWAY

D

FOOTWAY AND DRAIN 2000 1000 1000 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

F O R D IM E N S IO N R E F E R T O C O N T R A C T D R A W IN G 8 5 5 0 0 1 1 5 2000 1 0 0 7 0 0 19mm SIZE STONE AERATION TROUGH CLEARING PLATE 1 : 25 PVC PERFORATED COVER 50 10 Y 13 1 2 5 AERATION TROUGH WRAPPED ROUND WITH GEOTEXTILE AS SPECIFIED 2 7 5

Y13 ALL 4 SIDES

WSFR B6

WSFR B5 LIFTING HOOK

100

380 x 380 x 75 PC SLAB COVER WITH WSFR A5

UPVC AERATION PIPE 100 DIA.

SECTION C-C

300 x 300 PC CONC

SUMP GRADE 30 CONC

380 100mm DIA. UPVC AERATION PIPE 1200 APPROVED CLOSED-TURFING APPROVED CLOSED-TURFING A. 12-08-2009 6 0 0 6 0 0

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.

(116)

(117)

(118)

(119)

(120)

(121)

DATE OF ISSUE SCALE SHEET NO. AS SHOWN 1 OF 2 DRAWING NO. 100 22 5 RIGID PAVEMENT LONGITUDINAL JOINTS

SURFACE TO BE ROUGHENED WITH WIRE

SUBGRADE R IG ID P A V E M E N T 3 m 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 C O N C . T R A N S IT IO N S L A B 4 0 m 3m CONC. TRANSITION SLAB 40m 40m 3m 3 m R IG ID P A V E M E N T 4 0 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 CONCRETE DROP INLET CHAMBER

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

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

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

LEGEND

(FOR SLIP ROAD THAT LEADS TO TRAFFIC CONTROLLER)

1. 2. 1 : 1 RED TO BE ENGRAVED

TRAFFIC

LIGHT

CABLE

( ALSO APPLICABLE TO OTHER CONFIGURATION OF SIGNALISED ROAD JUNCTIONS )

1 : 30

CROSS SECTION OF TRENCH 1 m DEPTH

3 5 0 5 0 0 M in im u n 1 0 0 0 BASE COURSE CEMENT DUST (1:10) BACKFILL MATERIAL 150 150 Minimum Minimum DATE OF REVISION A. 05-05-2008 GEOTEXTILE MEMBRANE CLASS A

1mm THICK ALUMINIUM PLATE 1mm THICK ALUMINIUM PLATE

50 mm

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

WSFR B8 WITH MAIN WIRE RUNNING LONGITUDINALLY A A 3m 3m 3 m 3 m CONC. TRANSITION SLAB C O N C R E T E T R A N S IT IO N S L A B

TRAFFIC CONTROLLER BOX BY OTHERS

ASPHALT CONCRETE / ASPHALTIC WEARING BASE COURSE 3 m 3 m 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 COVER THE CABLES AT INTERSECTIONS OF GI PIPES

(122)

(123)

(124)

(125)

(126)

(127)

(128)

(129)

(130)

(131)

(132)

(133)

(134)

(135)

(136)

(137)

(138)

(139)

KERBS AND DIVIDERS

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

25 x 25 CHAMFER 980 100 100 ₃₀₀ 150 2 5 25 600 1 5 0 DIVIDER R E F E R T O P A V E M E N T D E T A IL S V A R IE S A C C O R D IN G T O T H IC K N E S S O F P A V E M E N T 380 7 5 230 150 350 125 125 90 K2 KERB 1 0 0 V A R IE S R E F E R T O 600 125 75 100 FALL

MEDIAN / VERGE CARRIAGEWAY

DATE OF ISSUE SCALE SHEET NO. DRAWING NO. 1 0 0 2 0 0 R20 R20 90 125 350 125 125 90 K2 KERB 1 0 0 V A R IE S R E F E R T O 600 125 75 100 FALL MEDIAN / VERGE CARRIAGEWAY P A V E M E N T D E T A IL S P A V E M E N T D E T A IL S 1 : 20

STANDARD DETAIL

APR 2000 FLUSH KERB 22 DIA DOWEL BAR

V A R IE S SUB-BASE

NOTES:-3-1

1 OF 1 CEMENT MORTAR

(FOR CAR PARKS & OTHER ROADS

EXCEPT 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

5 0 5 0

D1 DIVIDER KERB

LTA/RD/SD99/KER/1A

DATE OF REVISION A. 24-06-2009

(140)

(141)

(142)