REPUBLIC OF THE PHILIPPINES DEPARTMENT OF PUBLIC WORKS & HIGHWAYS REGION IV-A QUEZON 2ND DISTRICT ENGINEERING OFFICE LUCENA CITY C.Y. 2021 PROJECT DETAILED ENGINEERING DESIGN PLAN FOR LOCAL PROGRAM, Local Infrastructure Program, Building and Other Structures, Flood Control and Drainage, Drainage/Protection Works, Construction of Slope Protection (Riprapping) along Sitio Alabastro Creek, Barangay Ayusan II, Tiaong, Quezon TIAONG, QUEZON STA. 0 + 000.00 - STA. 0 + 237.00 LENGTH = 237.00 m. SUBMITTED: CHIEF, PLANNING AND DESIGN SECTION DATE: FAUSTINO MARK ANTHONY S. DE LA CRUZ RECOMMENDED: ENGINEER III OIC - OFFICE OF THE ASSISTANT DISTRICT ENGINEER DATE: WILFREDO L. RACELIS APPROVED: ASSISTANT DISTRICT ENGINEER OIC - OFFICE OF THE DISTRICT ENGINEER DATE: MA. CHYMBELIN D. IBAL
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REPUBLIC OF THE PHILIPPINESDEPARTMENT OF PUBLIC WORKS & HIGHWAYS
REGION IV-AQUEZON 2ND DISTRICT ENGINEERING OFFICE
LUCENA CITY
C.Y. 2021 PROJECTDETAILED ENGINEERING DESIGN PLAN FOR
LOCAL PROGRAM, Local Infrastructure Program, Building andOther Structures, Flood Control and Drainage, Drainage/ProtectionWorks, Construction of Slope Protection (Riprapping) along Sitio
Alabastro Creek, Barangay Ayusan II, Tiaong, QuezonTIAONG, QUEZON
G - 3 3 GENERAL NOTES FOR FLOOD CONTROL STRUCTURES
SUMMARY OF QUANTITIES, LOCATION MAP & VICINITY MAP
DETAILS OF FIELD OFFICE
10
7R - 3
DETAILS OF PROJECT BILL BOARD
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SANITATION TENT PLAN8R - 4
9R - 5 TRAFFIC MANAGEMENT PLAN
A. GENERAL
1. ALL DIMENSIONS, ELEVATIONS, AND DISTANCES ARE IN METERS UNLESS OTHERWISE SPECIFIED.2. FIGURE SHALL GOVERN OVER SCALED DIMENSION IN CASE OF DISCREPANCIES.3. ALL ITEMS OF WORK HERE AND NOT INDICATED HERE ARE SUBJECT TO THE CHECKING ACCORDING TO DPWH STANDARD SPECIFICATIONS 2013.
B. HORIZONTAL AND VERTICAL CONTROLS
1. THE DATUM USED IN THIS PROJECT WAS ASSUMED. IT WAS REFFERED FROM BM. NO. 1 AT TOP OF EXISTING SLOPE PROTECTION. ELEV = 103.304 M.
C. REINFORCED CONCRETE
1. CONCRETE :
a. UNLESS OTHERWISE SPECIFIED, THE MINIMUM COMPRESSIVE STRENGTH SHALL BE fc'=20.7 MPa AT 14 DAYS, CLASS A WITH MAX. WATER-CEMENT RATIO OF 0.53, SLUMP RANGE OF 50 - 100 mm AND MAX. SIZE OF AGGREGATES SHALL BE 40mm.
2. REINFORCEMENT :
a. BARS SHALL BE OF INTERMEDIATE GRADE, fy = 276 MPa (40,000 psi).b. REBARS SHALL CONFORM TO ASTM A615/AASHTO M31 OR EQUIVALENT PNS 49.c. CLEAR CONCRETE COVER BETWEEN REINFORCEMENT BARS AND EMBANKMENT MATERIALS SHALL BE 75mm.
D. WATER MIXING
1. WATER TO BE USED SHALL BE CLEAN AND FREE FROM INJURIOUS AMOUNTS OF OIL, ACID, ALKALI, SALT, ORGANIC MATERIAL AND SUBSTANCES THAT MAY BE DELETERIOUS TO CONCRETE AND REINFORCEMENTS.
E. EMBANKMENT
1. PRIOR TO THE COMMENCEMENT OF EARTH FILL, THE CONTRACTOR SHALL CARRY OUT UNDER THE SUPERVISION AND TO THE SATISFACTION OF THE ENGINEER A SERIES OF FIELD TEST TO DETERMINE THE OPTIMUM CONDITION OF COMPACTION AND THE MINIMUM NUMBER OF PASSES FOR EACH TYPE OF EQUIPMENT NECESSARY TOCOMPACT TO THE REQUIRED SPECIFICATION HEREAFTER STATED FOR EACH TYPE OF EQUIPMENT.
2. THE FILL MATERIALS SHALL BE COMPACTED TO A DENSITY OF NOT LESS THAN 100% OF THE MAXIMUM DRY DENSITY. NO MATERIAL SHALL BE PLACED ON ANY PORTIONOF EMBANKMENT FOUNDATION UNTIL SUCH FOUNDATION HAS BEEN CLEARED, APPROVED BY THE ENGINEER FOR PLACING FILL.
F. CONSTRUCTION
1. SPECIFICATION
a. ALL WORKS CONFORM WITH THE DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS (DPWH) STANDARD SPECIFICATIONS FOR HIGHWAYS, BRIDGES AND AIRPORTS,VOL. ll 2013.
2. SETTING OUT
a. THE SETTING OUT AND THE ELEVATIONS OF THE DIFFERENT COMPONENTS OF THE STRUCTURE SHALL BE APPROVED BY THE ENGINEER PRIOR TO THE START OFANY CONSTRUCTION WORKS.
3. REINFORCED CONCRETE
a. CONCRETE MIX AND PLACING
(1) DESIGN OF CONCRETE MIX SHALL MEET THE DESIGN CONCRETE STRENGTH GIVEN UNDER ITEM 1 OF REINFORCED CONCRETE.
(2) CONCRETE SHALL BE DEPOSITED, VIBRATED, AND CURED IN ACCORDANCE WITH THE SPECIFICATIONS.
(3) FOR CONCRETE DEPOSITED AGAINST THE GROUND, LEAN CONCRETE WITH A MINIMUM THICKNESS OF 50mm SHALL BE LAID FIRST BEFORE INSTALLING THE
REINFORCEMENT. THIS LEAN CONCRETE SHALL NOT BE CONSIDERED IN MEASURING THE STRUCTURAL DEPTH OF CONCRETE SECTION.
(4) THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER FOR APPROVAL PLACING SEQUENCES FOR ALL CONCRETE WORK.
b. BAR BENDING, SPLICING, AND PLACING
(1) THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER FOR APPROVAL OF SHOP DRAWINGS INDICATING THE BENDING, CUTTING, SPLICING AND INSTALLATIONOF
ALL REINFORCING BARS.
(2) BARS SHALL BE BENT COLD. BARS PARTIALLY EMBEDDED IN CONCRETE SHALL NOT BE FIELD BENT UNLESS SHOWN ON THE DRAWING OR SPECIFICALLY PERMITTED BY THE ENGINEER.
(3) BAR SPLICING SHALL BE AS INDICATED ON DRAWINGS SHALL BE SUBJECT TO THE APPROVAL OF THE ENGINEER.
(4) NO SPLICING SHALL BE PERMITTED IN BEAMS AND GIRDERS WHERE CRITICAL BENDING MOMENTS OCCUR. STAGGER SPLICES BETWEEN ADJACENT BARS. MINIMUM DISTANCE OF 40 BAR DIAMETERS FOR TENSION SPLICES, AND 20 BAR DIAMETER FOR COMPRESSION SPLICES BUT NOT LESS THAN 300mm.
(5) WELDED SPLICES, IF APPROVED BY THE ENGINEER, SHALL DEVELOP IN TENSION AT LEAST 125% OF THE SPECIFIED YIELD STRENGTH OF THE BAR.
(6) NOT MORE THAN 50% OF THE BARS AT ANY ONE SECTION SHALL BE SPLICED.
(7) UNLESS OTHERWISE SHOWN ON DRAWINGS, THE CLEAR DISTANCE BETWEEN PARALLEL BARS IN A LAYER SHALL NOT BE LESS THAN 1.5 TIMES THE NOMINALDIAMETER OF THE BAR NOR LESS THAN 1.5 TIMES THE MAXIMUM SIZE OF LESS THAN 25mm NOR ONE BAR DIAMETER. THE BARS IN UPPER LAYER SHALL BE
PLACED DIRECTLY ABOVE THOSE IN THE BOTTOM LAYER.
VERTICAL OFFSETMIN : d
MAX: d + 3 mm
15 dMAX =MIN = DIAMETER =
30 d MAX
18 d MIN
D
90° HOOK 180° HOOK
(i) DIMENSIONS OF 90 - DEGREE AND 180 - DEGREE HOOKS
PIN DIAMETER : D = 6d FOR Ø10 THRU Ø25D = 8d FOR Ø28, Ø32 AND Ø36
(ii) DIMENSIONS FOR STIRRUPS AND TIE HOOKS
D
D
d
63mm MIN
90° HOOK
100m
m MIN
D
135° HOOK
63mm MIN.
PIN DIAMETER : D = 6d FOR Ø10 THRU Ø25D = 8d FOR Ø28, Ø32 AND Ø36
(8) CRANKED SPLICES
(9) HOOKS AND BENDS
c. CONSTRUCTION JOINT
(1) THE POSITION AND FORM OF ANY CONSTRUCTION JOINT SHALL BE AS SHOWN ON DRAWING OR AS AGREED WITH THE ENGINEER.
(2) THE INTERFACE BETWEEN THE FIRST AND SECOND POUR CONCRETE SHALL BE ROUGHENED WITH AN APLITUDE OF 6mm MINIMUM.
d. PROTECTION AND CURING OF CONCRETE
(1) CONCRETE SURFACE SHALL BE PROTECTED FROM HARMFUL EFFECTS OF SUN, WIND AND RUNNING WATERS AND SHALL BE KEPTDAMP FOR AT LEAST 7 DAYS.
4. REMOVAL OF STRUCTURES AND OBSTRUCTIONS
a. PORTIONS OF EXISTING STRUCTURES, OBSTRUCTIONS AND EXISTING FOUNDATION WITHIN THE LIMITS OF THE NEW STRUCTURE SHALL BE REMOVEDTO ACCOMMODATE THE CONSTRUCTION OF THE PROPOSED STRUCTURE.
5. SEGMENT LENGTH
a. THE LENGTH OF ONE SEGMENT OF REVETMENT IN THE LONGITUDINAL DIRECTION SHOULD BE LESS THAN 50 METERS IN ORDER TO PREVENT THEEXTENSION OF DAMAGE ONCE ONE SECTION OF REVETMENT COLLAPSES. EDGE OF THE SEGMENT END SHALL BE ADEQUATELY FILLED WITH JOINTMATERIAL (MORTAR) TO CONNECT WITH THE ADJOINING REVETMENT.
GENERAL NOTES FOR FLOOD CONTROL STRUCTURES
G. STEEL SHEET PILE
1. ALL SHEET PILES TO BE USED SHOULD BE HOT-ROLLED STEEL SHEET PILES WITH MIN. THICKNESS OF 10.5mm, EFFECTIVE WIDTH OF 400mm, EFFECTIVEHEIGHT OF 100mm, AND UNIT WEIGHT OF 48 kg/m.
2. SHEET PILES SHALL BE DRIVEN TO ELEVATION SHOWN ON HE PLANS OR AS DIRECTED BY THE ENGINEER, WHERE IMPRACTICAL TO DRIVE TO PLANELEVATION DUE TO SUBSURFACE CONDITION, THE DRIVING OF PILES MAT BE STOPPED AT HIGHER ELEVATION WITH THE WRITTEN PERMISSION OF THEENGINEER. HOWEVER, BEFORE GRANTING SUCH PERMISSION, THE ENGINEER SHALL ASCERTAIN THAT THE CONTRACTOR HAS ADEQUATE EQUIPMENT FORTHE REQUESTED DRIVING AND THAT THE PILES CAN BE DRIVEN TO THE PLAN ELEVATION WITH THE PROPER USE OF THIS EQUIPMENT.
3. MATERIAL FOR PILE SPLICES (IF ALLOWED) SHALL BE OF THE SAME QUALITY AS THE MATERIAL USED FOR THE PILE ITSELF.
H. CONFIRMATORY SOIL BORING SHALL BE CONDUCTED ALONG THE ALIGNMENT PRIOR TO CONSTRUCTION TO CHECK / VERIFY THE STABILITY OF SHEETPILES AND SLOPE PROTECTION.
I. "AS-STAKED" PLAN OR PRE-CONSTRUCTION SURVEY SHOULD BE JOINTLY CONDUCTED BY THE IMPLEMENTING OFFICE CONCERNED AND THE CONTRACTOR.THE CORRESPONDING "AS-STAKED" PLAN SHOULD BE PREPARED FOR APPROVAL BY THE CONCERNED OFFICE.
J. DESIGN WAS BASED ON THE DATA OBTAINED FROM THE SURVEY TEAM OF DPWH REGION IV-A OFFICE.
K. HYDROLOGIC AND HYDRAULIC DATA.DESIGN DISCHARGE ____________ m3/S.DESIGN VELOCITY ______________ m/s.
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
Creek, Barangay Ayusan II, Tiaong, Quezon
WILFREDO L. RACELISENGINEER III
OIC - OFFICE OF THE ASSISTANT DISTRICTENGINEER
MA. CHYMBELIN D. IBALASSISTANT DISTRICT ENGINEER
OIC - OFFICE OF THE DISTRICT ENGINEER
DATE:
GENERAL NOTES OF FLOOD CONTROL3
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AutoCAD SHX Text
D
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d
LOCATION MAP
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
Creek, Barangay Ayusan II, Tiaong, Quezon
WILFREDO L. RACELISENGINEER III
OIC - OFFICE OF THE ASSISTANT DISTRICTENGINEER
MA. CHYMBELIN D. IBALASSISTANT DISTRICT ENGINEER
OIC - OFFICE OF THE DISTRICT ENGINEER
DATE:
SUMMARY OF QUANTITIESVICINITY MAP
LOCATION MAP
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VICINITY MAP
BEGINNING OF PROJECTSTA. 0 + 000.00
PROJECT SITE
END OF PROJECTSTA. 0 + 243.00
SUMMARY OF QUANTITIES
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
ALL PIPE SIZES ARE IN MILLIMETERS AND ALL DIMENSIONS
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ARE IN METERS UNLESS OTHERWISE SPECIFIED.
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ALL PLUMBING WORKS INCLUDED HEREIN SHALL BE
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EXECUTED ACCORDING TO THE PROVISIONS OF THE
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COORDINATE THE DRAWING WITH OTHER RELATED
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APPROVAL OF THE ARCHITECT OR ENGINEER.
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PLANS. ANY RELOCATIONS REQUIRED FOR PROPER
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ALL EXISTING PIPES AND STRUCTURES VERIFIED BY
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ALL SLOPES FOR HORIZONTAL DRAINAGE SHALL
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ALL PIPES SHALL BE INSTALLED AS INDICATED ON
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EXECUTION ON OTHER TRADES SHALL BE WITH PRIOR
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PROPOSED SANITARY UTILITIES SHALL CONFORM TO THE
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ACTUAL LOCATION DEPTHS AND INVERT ELEVATIONS OF
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PHILIPPINE PLUMBING CODE, THE NATIONAL BUILDING
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DRAWINGS AND SPECIFICATIONS. THE ENGINEER SHALL
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BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCY FOUND
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CODE, AND THE RULES AND REGULATIONS OF THE LOCAL
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EFFLUENT DISPOSAL POINT AND WATER LINE
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SERVICE CONNECTING POINT.
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MAINTAIN 0.5% MINIMUM UNLESS OTHERWISE SPECIFIED.
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SIZES OF WATER SUPPLY PIPES TO FIXTURES SHALL BE
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IN ACCORDANCE WITH THE MANUFACTURERS INSTRUCTIONS.
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THE CONTRACTOR SHALL VERIFY ALL EXISTING UTILITIES
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FAUCET
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AT SITE AND COORDINATE THE WORKS WITH THE SEWER
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FLOAT VALVE
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LAVATORY
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FLOOR DRAIN
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AD/CB
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WATER CLOSET
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AREA DRAIN/CATCH BASIN
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VSTR
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FCO/CO
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VENT STACK
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VENT ABOVE CEILING
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VENT STACK THRU ROOF
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FLEXIBLE CONNECTOR
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VENT PIPE
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SOIL STACK
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CHECK VALVE
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GATE VALVE
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COLD WATER LINE
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FLOOR CLEANOUT/CLEANOUT
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DOWN SPOUT
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TUB DRAIN
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KITCHEN SINK
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WATER METER
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CATCH BASIN
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POLYVINYL CHLORIDE
SANITATION TENT PLAN
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
Creek, Barangay Ayusan II, Tiaong, Quezon
WILFREDO L. RACELISENGINEER III
OIC - OFFICE OF THE ASSISTANT DISTRICTENGINEER
MA. CHYMBELIN D. IBALASSISTANT DISTRICT ENGINEER
OIC - OFFICE OF THE DISTRICT ENGINEER
DATE:
SANITATION TENT PLAN
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P E R S P E C T I V E
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
Creek, Barangay Ayusan II, Tiaong, Quezon
WILFREDO L. RACELISENGINEER III
OIC - OFFICE OF THE ASSISTANT DISTRICTENGINEER
MA. CHYMBELIN D. IBALASSISTANT DISTRICT ENGINEER
OIC - OFFICE OF THE DISTRICT ENGINEER
DATE:
TRAFFIC MANAGEMENT PLAN9
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TRAFFIC MANAGEMENT PLAN
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A
QUEZON II DISTRICT ENGINEERING OFFICELUCENA CITY
PROJECT NAME AND LOCATION: SHEET CONTENTS: DRAFTED:
PREPARED:
JAY - R M. ACOBENGINEER II
EVARESTO C. MALONES JR.ENGINEER II
REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:
CHARLOTTE KAYE A. CONSTANTINOENGINEER II
DATE:
FAUSTINO MARK ANTHONY S.DE LA CRUZ
CHIEF, PLANNING AND DESIGN SECTION
DATE: DATE:
SET NO. SHEET NO.
13
LOCAL PROGRAM, Local Infrastructure Program,Building and Other Structures, Flood Control and
Drainage, Drainage/Protection Works, Construction ofSlope Protection (Riprapping) along Sitio Alabastro
Creek, Barangay Ayusan II, Tiaong, Quezon
WILFREDO L. RACELISENGINEER III
OIC - OFFICE OF THE ASSISTANT DISTRICTENGINEER
MA. CHYMBELIN D. IBALASSISTANT DISTRICT ENGINEER
OIC - OFFICE OF THE DISTRICT ENGINEER
DATE:
ROAD SAFETY10
6
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6
NOTES :
1. ADVANCE SIGNS (T1) AND POSITION SIGNS (T2) SHALL HAVE BLACK LETTERS ON YELLOW REFLECTORIZED BACKGROUND.
2. TRAFFIC DIVERSION SIGNS (T4 - 1) SHALL HAVE BLACK LETTERS AND ARROW ON YELLOW RECFLECTORIZED BACKGROUND.
3. TRAFFIC DIVERSION SIGNS (T4 - 2) & (T4 - 3) SHALL HAVE WHITE CHEVRONS ON BLACK BACKGROUND. WHITE REFLECTIVE MATERIAL 64mm. WIDE TO BE CENTRALLY PLACED ON WHITE BANDS.
BARRICADES (TYPE I, TYPE II, TYPE III) SHOULD CONFIRM WITHSPECIFICATIONS MENTIONED IN PHILIPPINES ROAD SIGN MANUAL. ( REVISEDEDITION DPWH, 2004 ).
NOTES :
1. BARRIER SHALL HAVE AN ALTERNATE DIAGONAL BLACK AND YELLOW STRIPES. THE YELLOW BANDS SHALL BE REFLECTORIZED.
2. BARRIER POINTS SHALL BE PRINTED YELLOW.
3. PROVISION SHALL BE MADE FOR THE HANDLING OF SIGNS BELOW THE BARRIER BARS.4. FLASHING FOR STEADY BURN WARNING LIGHTS SHALL BE USED ON BARRICADES AS NEEDED.
NOTES :
1. BARRIER SHALL HAVE AN ALTERNATE DIAGONAL BLACK AND YELLOW STRIPES. THE YELLOW BANDS SHALL BE REFLECTORIZED..
2. PROVISION SHALL BE MADE FOR THE HANDLING OF SIGNS BELOW THE BARRIER BARS.
NOT TO SCALEROAD WORK SIGN DETAILS
1800
525 750 525
600
7020
010
016
070
175 1474 151
ROAD WORK1KM AHEAD
1200
750
9016
010
016
090
A H E A D
86 1032 82
225 225
600
WORK EM N
DEMOUNTABLE OR HEAVY OR " A " FRAME(ESSENTIALLY MOVABLE)
1800 - 2400
200
- 300
1000
SEE NOTE 4
FLASHING LAMPS
TYPE I BARRICADE150 150150
1000 300200
200300
1000
LIGHT " A " FRAME ( PORTABLE )
TYPE II BARRICADE
SEE NOTE 4
1200
500 15
00
200 - 300 (TYP)
45°
TYPE III BARRICADE
1050150 150
16514050 50
100
3000
200
1000
- 20
00
250
750
- 950
50mm WIDE YELLOW RETRO - REFLECTIVE MATERIAL SET IN REBATES 2mm DEEP
50x100mm WOODEN BRACE
BLACK BAND YELLOW BAND
50x100mm WOODEN LEGS
A4 - 003A4 - 003 SCALE 1:105A SECTION
1500
DETAIL OF ARROW
450
225
225
126
3264
32
T4 - 2
450
450
900
128 32
64
32
T4 - 3
A4 - 003A4 - 003 NOT TO SCALE1 ROAD WORK SIGN DETAILS AUTOMATIC FLASHER IS 15 CM BULB