REPUBLIC OF THE PHILIPPINES

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

REGIONAL OFFICE 10
MISAMIS OCCIDENTAL 2ND DISTRICT ENGINEERING OFFICE
TANGUB CITY

C.Y. 2025 PROJECT

DETAILED ENGINEERING DESIGN PLAN FOR
ACCESS OF ROADS AND/ OR BRIDGES FROM THE NATIONAL ROADS LEADING
TO MAJOR/ STRATEGIC PUBLIC BUILDINGS/ FACILITIES, CONSTRUCTION OF
ROAD, GANDAWAN TO BRGY. LAKE DUMINAGAT PROPER,
DON VICTORIANO, MISAMIS OCCIDENTAL
MISAMIS OCCIDENTAL
SECTION I: STA. 0+000.000 - STA. 1+100.000, SECTION II: STA. 0+000.000 - STA. 1+539.000
NET LENGTH = 2,639.000 LN.M. ( 5.278 LANE KM)

SUBMITTED: RECOMMENDED: APPROVED:

CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES

CHIEF, PLANNING & DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER

DATE: DATE: DATE:

15
G. GENERAL DRAWING
ACCESS ROADS AND/ OR BRIDGES FROM THE NATIONAL ROADS LEADING TO
MAJOR/ STRATEGIC PUBLIC BUILDINGS/ FACILITIES,
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. LAKE DUMINAGAT PROPER,
DON VICTORIANO, MISAMIS OCCIDENTAL

2
2025
15
 PROJECT SITE

LIBURON
NUEVA VISTA

GANDAWAN

F I R S T D I S T R I C T

LAKE DUMINAGAT
PART OF TABOO
NAPANGAN SINARA ALTO MACABAYAO SINONOC
BRIDGE
ADORABLE
COLUPAN
CAGAY-ANON
BRIDGE
SAN VICENTE
NORTH PEAK DINAS SINACABAN
BRIDGE
COLUPAN BAJO
SINONOC
ESTRELLA
SI NA CA B AN RI V ER

SAN LORENZO RUIZ COLUPAN ALTO POBLACION SINACABAN

KATIPUNAN TIPAN
SAN ISIDRO BAJO
SEÑOR LIBERTAD BAJO
LALUD MAICAY
RI VER MAN-AN
BRIDGE II
SAN ISIDRO ALTO
LIBERTAD ALTO
TIGDOK/MAICAY
BRIDGE II SECTION II:
BUENAVISTA CAHAYAG MAIKAY
TIGDOK
BEG. OF PROJECT
DON VICTORIANO BONGABONG SAN NICOLAS
SEBAC STA. 0+000.000
CAMATING
BASIRANG SEBAC
BRIDGE II
TUDELA
NAMUT
TU DE
GUMBIL
CENTRO
HULPA UPPER CENTRO
TUDELA
CABUL-ANON SECTION I:
BRIDGE II

BEG. OF PROJECT

LA
RI V ER BALON
TUNO NAILON
SILONGON
TAGUIMA
SINUZA
GALA
COLABUTAN
SETTLEMENT
DUANGUICAN
STA. 0+000.000 SECTION I:

ZAMBOANGA DEL SUR

PAN-AY DIOT
CANIBUNGAN PROPER
END OF PROJECT
MITUGAS COLABUTAN BAJO CASILAK
MARIBOJOC LOCSOON DELA PAZ
SECTION II:
SAN AGUSTIN STA. 1+100.000
LAMPASAN
MOUNT MALINDANG
CANIBUNGAN PUTOL
CL
A
R YAHONG
PAN-AY LUPAGAN
END OF PROJECT
MASABOD

IN
PENACIO
DALINGAP
CANIBUNGAN DAKU
RI V
ER
CANICAPAN CLARIN
BRIDGE I
CLARIN
BRIDGE II STA. 1+539.000
DOLORES TINCLA-AN

BAG-ONG CLARIN S E C O N D D I S T R I C T BITOON

GUBA
SEGATIC DIOT
SEGATIC DAKU KINANGAY NORTE CREEK
BRIDGE
CLARIN
MALIBANGCAO LABO
BRIDGE H. RAMIRO
KINANGAY SUR GATA DAKU BRIDGE

BERNAD SETTLEMENT
CABUNGA-AN
GATA DIOT LAPASAN
SOUTH PEAK
PETIANAN SEBASE SAN ANTONIO
SANGAY DIOT LABO GANGO
MONTOL EMBARGO
SANGAY DAKU
LA
BO GOTOKAN DIOT
RI V ER
GOTOKAN DAKU DOÑA CONSUELO
MENTERING
MARA-MARA STIMSON ABORDO CAPUCAO P LIPOSONG MOLICAY BACOLOD
TRIGOS CAPUCAO C
MANINGCOL
DALAPANG
GUINGONA MANINGCOL

BAG-ONG ANONANG CALABAYAN BRIDGE

PULO PANTAON
GUIMAD T RI V
KANAO-KANAO ER CARANGAN
KINUMAN NORTE

ER
CATADMAN-MANABAY

RIV
KINUMAN SUR COGON BAÑADERO

N
DALA -O
HOYOHOY HIGHLAND GALA
BAGAKAY
BRIDGE
LAGBAS
BRIDGE
CAVINTE
BAGAKAY
DULLAN BONGBONG
OZAMIZ
LODIONG
HOYOHOY MANAKA
MALAUBANG
BALINTAWAK
KIMAT SALIMPUNO PULOT
BRIDGE I
MAPUROG PULOT
BANGLAY PULOT
LITAPAN DIMALUNA BRIDGE II

EK
BALUC TITURON
DIMALUNA
SAN ANTONIO BRIDGE

CRE
CAPALARAN VILLABA BASIRANG
SIBUYON BONGABONG TABID BRIDGE
SICOT LABINAY DIGUAN

N
UPPER USOGAN BRIDGE
LABINAY BRIDGE HINAGDONG

NA
MANAKA
BRIDGE BRIDGE
BUENAVISTA CATAGAN LITAPAN

BU

MI G
BRIDGE
GA DIGU-AN
TAGUITE

CA NA
OWAYAN LUMBAN
MONTOL STA. MARIA
DIWAT CANIANGAN
TANGAB

WA Y
MA
PAITON LU MANGA
ER MATUGNAO BO VE R
RIV RI

RI V E R
O
OL BINTANA SINUZA
DIP KAUSWAGAN MINSUBONG
DIMALCO
THIS SITE CALOLOT GUINALABAN MIGCANAWAY DIMALOOC
BRIDGE I
PRENZA BRIDGE I

REMEDIOS SIMASAY POLAO

MALUBOG DIMALOOC
BRIDGE II BRIDGE II

BRGY. VII ISIDRO TAN

CL BEG. PROJECT / CTR JUNCTION

100.853
3
TUSIK LABUYO
BRIDGE LABUYO
OSMEÑA
SILANGIT MALUBOG
BRIDGE II
SILANGA
LUMAPAS STA. CRUZ BRIDGE I
MALORO
POBLACION AQUINO MIGCANAWAY

Y
BRIDGE II
GARANG
BONIFACIO GUINABOT PANGABUAN
LORENZO TAN SAN APOLINARIO
TIAMAN SAN VICENTE
PANALSALAN
BRIDGE II
BOSIKONG

A
LILO-AN PISAAN BRIDGE

PANGUIL
BRIDGE BURACAN TUGAS
PANALSALAN
BRIDGE I
MAQUILAO TANGUB
D. FERNAN DIGSON
BRIDGE DUPOL PANALSALAN
BRIDGE BAGUMBANG

B
BRIDGE
DIGSON BURACAN
BOCATOR
BRIDGE

BAGUMBANG
BALATACAN
BOLINSONG SUMIRAP
LOWER USOGAN

L
MIGPANGI

I
LICONAN BAYBAY

USOG AN

CR
E
EK U
G
N
P A

MAPUROG, BONIFACIO, MAPUROG, BONIFACIO,

MISAMIS OCCIDENTAL MISAMIS OCCIDENTAL
Item: Aggregates (Item 200) Item: Aggregates (Gravel)
Distance from Quarry to Project Site =42.0 km. Distance from Quarry to Project Site = 42.0 km.
Flat = 11.0 km. Flat = 11.0 km.
Rolling = 10.0 km. Rolling = 10.0 km.
Mountainous = 21.0 km. Mountainous = 21 km.

MAPUROG, BONIFACIO, OZAMIZ CITY PROPER,

MISAMIS OCCIDENTAL MISAMIS OCCIDENTAL
Item: Class "A" Rocks & Fine Aggregates Item: Cement, Reinforcing Steel and Asphalt Materials
Distance from Quarry to Project Site = 42.0 km. Distance from Warehouse/Store to Project Site = 81.0 km.
Flat = 11.0 km. Flat = 27.0 km.
Rolling = 10.0 km. Rolling = 22.0 km.
Mountainous = 210.0 km. Mountainous = 32.0 km.

KEY MAP DISTRICT MAP LOCATION PLAN

NOT TO SCALE NOT TO SCALE NOT TO SCALE

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ KEY MAP G 3
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, DISTRICT MAP PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE LOCATION PLAN
ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
1 4 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 CONSTRUCTION REQUIREMENTS
ITEM 100 - CLEARING AND GRUBBING ITEM 105 - SUBGRADE PREPARATION
ITEM 102 - EXCAVATION
1. DESCRIPTION 1. SUBGRADE IN COMMON EXCAVATION
THIS ITEM SHALL CONSIST OF CLEARING, GRUBBING, REMOVING AND DISPOSING ALL UNLESS OTHERWISE SPECIFIED, ALL MATERIALS BELOW SUBGRADE LEVEL IN EARTH CUTS TO A DEPTH 150
1. ROADWAY EXCAVATION
MM OR OTHER DEPTH SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER SHALL BE EXCAVATED.
VEGETATION AND DEBRIS AS DESIGNATED IN THE CONTRACT, EXCEPT THOSE - INCLUDE EXCAVATIONS AND GRADING FOR ROADWAYS, PARKING AREAS, INTERSECTIONS, APPROACHES,
OBJECTS THAT ARE DESIGNATED TO REMAIN IN PLACE OR ARE TO BE REMOVED IN SLOPE ROUNDING, BENCHING, WATERWAYS AND DITCHES; REMOVAL OF UNSUITABLE MATERIALS FROM THE
2. SUBGRADE IN ROCK EXCAVATION
CONSONANCE WITH OTHER PROVISIONS OF THIS SPECIFICATION. THE WORK SHALL ALSO ROADBED AND BENEATH EMBANKMENT AREAS; AND EXCAVATING SELECTED MATERIAL FOUND IN THE SURFACE IRREGULARITIES UNDER THE SUBGRADE LEVEL REMAINING AFTER TRIMMING OF THE ROCK
INCLUDE THE PRESERVATION FROM INJURY OR DEFACEMENT OF ALL OBJECTS DESIGNATED TO ROADWAY AS ORDERED BY THE ENGINEER FOR SPECIFIC USE IN THE IMPROVEMENT. ROADWAY EXCAVATION EXCAVATION SHALL BE LEVELED BY PLACING SPECIFIED MATERIAL AND COMPACTED TO THE REQUIREMENTS OF
REMAIN. WILL BE CLASSIFIED AS "UNCLASSIFIED EXCAVATION", "ROCK EXCAVATION", "COMMON EXCAVATION", OR SUBSECTION 104.3.3.
"MUCK EXCAVATION" AS INDICATED IN THE BILL OF QUANTITIES AND HEREINAFTER DESCRIBED.
2. CONSTRUCTION REQUIREMENTS 3. SUBGRADE ON EMBANKMENT
COMMON EXCAVATION - SHALL CONSIST OF ALL EXCAVATION NOT INCLUDED IN THE BILL OF QUANTITIES · IT SHALL BE IN ACCORDANCE WITH SUBSECTION 105.3.5 SUBGRADE ON EMBANKMENT.
UNDER "ROCK EXCAVATION" OR OTHER PAY ITEMS.
2.1. GENERAL 4. SUBGRADE ON EXISTING PAVEMENT
THE ENGINEER WILL ESTABLISH THE LIMITS OF WORK AND DESIGNATE ALL TREES, BORROW EXCAVATION - SHALL CONSIST OF THE EXCAVATION AND UTILIZATION OF APPROVED MATERIALS · IT SHALL BE IN ACCORDANCE WITH SUBSECTION 105.3.6 SUBGRADE ON EXISTING PAVEMENT.
SHRUBS, PLANTS AND OTHER THINGS TO REMAIN. THE CONTRACTOR SHALL PRESERVE REQUIRED FOR THE CONSTRUCTION OF EMBANKMENTS OR FOR OTHER PORTIONS OF THE
ALL OBJECTS DESIGNATED TO REMAIN. PAINT REQUIRED FOR CUT OR SCARRED SURFACE WORK, AND SHALL BE OBTAINED FROM APPROVED SOURCES.
OF TRESS OR SHRUBS SELECTED FOR RETENTION SHALL BE AN APPROVED ASPHALTUM ITEM 200 - AGGREGATE SUB - BASE COURSE
BASE PAINT PREPARED ESPECIALLY FOR TREE SURGERY. NOTE : IF THERE IS EVIDENCE OF DISCREPANCIES THAT HAD OCCURED ON THE ACTUAL ELEVATIONS AND
THAT SHOWN IN THE PLANS, A PRE-CONSTRUCTION SURVEY REFERRED TO THE DATUM PLANE 1. MATERIAL REQUIREMENTS
USED IN THE PLAN SHALL UNDERTAKEN BY THE CONTRACTOR UNDER THE CONTROL OF THE
CLEARING SHALL EXTEND ONE (1) METER BEYOND THE TOE OF THE FILL SLOPES · AGGREGATE FOR SUB - BASE COURSE SHALL CONSIST OF HARD, DURABLE PARTICLES OR
ENGINEER TO SERVE AS BASIS FOR THE COMPUTATION OF THE ACTUAL VOLUME OF THE FRAGMENTS OF CRUSHED STONE, CRUSHED SLAG OR CRUSHED OR NATURAL GRAVEL AND FILLER
OR BEYOND ROUNDING OF CUT SLOPES AS THE CASE MAYBE FOR THE ENTIRE LENGTH EXCAVATED MATERIALS.
OF THE PROJECT UNLESS OTHERWISE SHOWN ON THE PLANS OR AS DIRECTED BY THE OF NATURAL OR CRUSHED SAND OR OTHER FINELY DIVIDED MINERAL MATTER. THE COMPOSITE
ENGINEER AND PROVIDED IT IS WITHIN THE RIGHT OF WAY LIMITS OF THE PROJECT, WITH MATERIAL SHALL BE FREE FROM VEGETABLE MATTER AND LUMPS OR BALLS OF CLAY, AND SHALL
ALL EXCAVATIONS SHALL BE FINISHED TO REASONABLY SMOOTH AND UNIFORM SURFACES. NO BE OF SUCH NATURE THAT IT CAN BE COMPACTED READILY TO FORM A FIRM, STABLE BASE.
THE EXCEPTION OF TREES UNDER THE JURISDICTION OF THE FOREST MANAGEMENT MATERIALS SHALL BE WASTED WITHOUT AUTHORITY OF THE ENGINEER.
BUREAU (FMB). 2. PREPARATION OF EXISTING SURFACE
2. UTILIZATION OF EXCAVATED MATERIALS · THE EXISTING SURFACE SHALL BE GRADED AND FINISHED AS PROVIDED UNDER ITEM 105,
2.2. CLEARING AND GRUBBING ALL SUITABLE MATERIALS REMOVED FROM THE EXCAVATION SHALL BE USED IN THE FORMATION OF SUBGRADE PREPARATION, BEFORE PLACING THE BASE MATERIAL.
- ALL SURFACE OBJECTS AND ALL TREES, STUMPS, ROOTS AND OTHER EMBANKMENT, SUB GRADE, SHOULDERS, SLOPES, BEDDING AND BACKFILL OF STRUCTURES, AND FOR
PROTRUDING OBSTRUCTIONS, NOT DESIGNATED TO REMAIN, SHALL BE CLEARED AND/OR OTHER PURPOSES SHOWN IN THE PLANS OR AS DIRECTED. 3. PLACING
GRUBBED, INCLUDING MOWED AS REQUIRED, EXCEPT AS PROVIDED BELOW: · IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 201.3.2, PLACING.
3. SURPLUS COMMON EXCAVATION
· DISPOSAL OF EXCAVATED MATERIALS NOT SUITABLE FOR EMBANKMENT AREAS. 4. SPREADING AND COMPACTING
A. REMOVAL OF UNDISTURBED STUMPS AND ROOTS AND NONPERISHABLE SOLID · DISPOSAL OF EXCAVATED MATERIALS ON DESIGNATED AREAS AS DIRECTED BY THE ENGINEER.
OBJECTS WITH A MINIMUM DEPTH OF ONE METER (1) BELOW SUB GRADE OR SLOPE OF · IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 201.3.3, SPREADING
AND COMPACTING.
EMBANKMENT WILL NOT BE REQUIRED.
5. PROTECTION OF COMPLETED WORK
B. IN AREAS OUTSIDE OF THE GRADING LIMITS OF CUT AND EMBANKMENT AREAS, STUMPS · THE CONTRACTOR SHALL BE REQUIRED TO PROTECT AND MAINTAIN AT HIS OWN EXPENSE OF THE
AND NONPERISHABLE SOLID OBJECTS SHALL BE CUT OFF NOT MORE THAN 150MM (6 INCHES) ITEM 103 - STRUCTURE EXCAVATION ENTIRE WORK WITHIN THE LIMITS OF HIS CONTRACT IN GOOD CONDITION SATISFACTORY TO THE
ABOVE THE GROUND LINE OR LOW WATER LEVEL. ENGINEER FROM TIME TO TIME UNTIL ALL WORK SHALL BE COMPLETED.
1. EXCAVATION
C. IN AREAS TO BE ROUNDED AT THE TOP OF CUT SLOPES, STUMPS SHALL BE CUT OFF 1.1 THE CONTRACTOR SHALL NOTIFY THE ENGINEER SUFFICIENTLY IN ADVANCE OF THE BEGINNING OF
FLUSH WITH OR BELOW THE SURFACE OF THE FINAL SLOPE LINE. ANY EXCAVATION OF ALL STRUCTURES, SO THAT CROSS-SECTIONAL ELEVATIONS AND MEASUREMENT ITEM 311 - PORTLAND CEMENT CONCRETE PAVEMENT
MAY BE TAKEN ON THE UNDISTURBED GROUND. THE NATURAL GROUND ADJACENT TO THE
STRUCTURES SHALL NOT BE DISTURBED WITHOUT PERMISSION OF THE ENGINEER. MATERIALS
D. GRUBBING OF PITS, CHANNEL CHANGES AND DITCHES WILL BE REQUIRED ONLY TO
1.1 PORTLAND CEMENT
THE DEPTH NECESSITATED BY THE PROPOSED EXCAVATION WITHIN SUCH AREAS. · PIPE CULVERTS : THE WIDTH OF THE PIPE TRENCH SHALL BE SUFFICIENT TO PERMIT · USE TYPE 1 PORTLAND CEMENT, 40 KGS.; " IF CEMENT IS USED IN BULK, THE ENGINEER SHALL BE
SATISFACTORY JOINTING OF THE PIPE AND THROUGH TAMPING OF THE BEDDING MATERIAL INFORMED.
E. IN AREAS COVERED BY COGON/TALAHIB, WILD GRASS AND OTHER VEGETATIONS, TOP UNDER AND AROUND THE PIPE. · MIXING PROPORTION : USE CLASS "A" , 364 KGS./CU.M. OF CONCRETE OR 9.10 BAGS /CU.M.
SOIL SHALL BE CUT TO A MAXIMUM DEPTH OF 150MM BELOW THE ORIGINAL GROUND SURFACE · WIDTH OF EXCAVATION SHALL BE AT LEAST 300 MM. (12 INCHES) GREATER THAN THE
OR AS DESIGNATED BY THE ENGINEER, AND DISPOSED OUTSIDE THE CLEARING AND GRUBBING HORIZONTAL OUTSIDE DIAMETER OF THE PIPE. 1.2 FINE AGGREGATE
LIMITS AS INDICATED IN THE TYPICAL ROADWAY SECTION. · THE EXCAVATION BELOW GRADE SHALL BE BACKFILLED WITH SELECTED FINE COMPRESSIBLE · REFER TO TABLE 311.1 - GRADING REQUIREMENTS IN DPWH STANDARD SPECIFICATION 2004
MATERIAL, E.G. SILTY CLAY OR LOAM, AND LIGHTLY COMPACTED IN LAYERS NOT OVER 150 MM. (6 EDITION.
2.3. INDIVIDUAL REMOVAL OF TREES OF STUMPS INCHES).
1.2 UTILIZATION OF EXCAVATED MATERIALS 1.3 COARSE AGGREGATE
- INDIVIDUAL TREES OR STUMPS DESIGNATED BY THE ENGINEER FOR REMOVAL AND
· REFER TO TABLE 311.2 - GRADING REQUIREMENTS IN DPWH STANDARD SPECIFICATION 2004
LOCATED IN AREAS OTHER THAN THOSE ESTABLISHED FOR CLEARING AND GRUBBING · ALL EXCAVATED MATERIALS, SO FAR AS SUITABLE WILL BE UTILIZED AS BACKFILL OR EDITION.
AND ROADSIDE CLEANUP SHALL BE REMOVED AND DISPOSED OFF AS SPECIFIED UNDER EMBANKMENT.
SUBSECTION 100.2.2 EXCEPT TREES REMOVED SHALL BE CUT AS NEARLY FLUSH WITH · SURPLUS MATERIALS SHALL BE DISPOSED OFF AS DESIGNATED BY THE ENGINEER. 1.4 WATER
THE GROUND AS PRACTICABLE WITHOUT REMOVING STUMPS. · NO EXCAVATED MATERIALS SHALL BE DEPOSITED AT ANY TIME TO ENDANGER THE PARTLY · IF DRINKABLE WATER IS USED, NO TEST IS REQUIRED.
FINISHED STRUCTURE. · IF NOT DRINKABLE WATER, TEST IS REQUIRED.

1.3 BACKFILL AND EMBANKMENT FOR STRUCTURES OTHER THAN PIPE CULVERTS ITEM 400 - PILING
ITEM 101 - REMOVAL OF STRUCTURE AND OBSTRUCTION
· EMBANKMENT AND BACKFILLING SHALL BE LAYER BY LAYER NOT OVER 150 MM. (6 INCHES) IN
CONSIST OF THE REMOVAL WHOLLY OR IN PART, AND SATISFACTORY DISPOSAL OF ALL BUILDINGS, FENCES, THICKNESS UP TO THE LEVEL OF ORIGINAL GROUND. 4. TIMBER PILES
STRUCTURES, OLD PAVEMENTS, ABANDONED PIPE LINES, AND ANY OTHER OBSTRUCTIONS WHICH ARE NOT DESIGNATED
PILES SHALL BE STRAPPED WITH THREE METAL STRAPS: ONE ABOUT 450mm FROM THE
OR PERMITTED TO REMAIN, EXCEPT FOR THE OBSTRUCTIONS TO BE REMOVED AND DISPOSED OFF UNDER OTHER ITEMS
IN THE CONTRACT. IT SHALL ALSO INCLUDE THE SALVAGING OF DESIGNATED MATERIALS AND BACKFILLING THE BUTT, ONE ABOUT 600mm FROM THE BUTT, AND THE THIRD, ABOUT 300mm FROM THE TIP.
RESULTING TRENCHES, HOLES, AND PITS. ADDITIONAL STRAPS SHALL BE PROVIDED AT ABOUT 4.5m ON CENTERS BETWEEN TIP AND BUTT.
STRAPPING SHOULD ENCIRCLE THE PILE ONCE AND BE TENSIONED AS TIGHTLY AS POSSIBLE.
1. REMOVAL OF EXISTING BRIDGES, CULVERTS, AND OTHER DRAINAGE STRUCTURES ITEM 104 - EMBANKMENT STRAPS SHALL BE 38mm WIDE, 0.8mm THICK, COLD ROLLED, FULLY HEAT TREATED, HIGH
· IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 101.2.2, REMOVAL OF TENSILE STRAPPING, PAINTED AND WAXED.
1. MATERIALS REQUIREMENTS
EXISTING BRIDGES, CULVERTS, AND OTHER DRAINAGE STRUCTURES.
EMBANKMENTS SHALL BE CONSTRUCTED OF SUITABLE MATERIALS IN CONSONANCE WITH THE FOLLOWING
DEFINITIONS : 5. TIMBER PILE BENTS
2. REMOVAL OF PIPES OTHER THAN PIPE CULVERTS
PILES FOR NAY ONE BENT SHALL BE CAREFULLY SELECTED AS TO SIZE, TO AVOID UNDUE
UNLESS OTHERWISE PROVIDED, ALL PIPES SHALL BE CAREFULLY REMOVED AND EVERY PRECAUTION TAKEN 1.1 SUITABLE MATERIALS - MATERIAL WHICH IS ACCEPTABLE IN ACCORDANCE WITH THE BENDING OR DISTORTION OF THE SWAY BRACING. CARE SHALL BE EXERCISED N THE
TO AVOID BREAKAGE OR DAMAGED. PIPES TO BE RELAID SHALL BE REMOVED AND STORED WHEN NECESSARY SO THAT CONTRACT AND WHICH CAN BE COMPACTED IN THE MANNER SPECIFIED IN THIS DISTRIBUTION OF PILES OF VARIOUS SIZES TO OBTAIN UNIFORM STRENGTH AND RIGIDITY IN THE
THERE WILL BE NO LOSS OF DAMAGE BEFORE RE-LAYING. THE CONTRACTOR SHALL REPLACE SECTIONS LOST FROM ITEM. IT CAN BE COMMON MATERIAL OR ROCK.
BENTS OF ANY GIVEN STRUCTURE.
STORAGE OR DAMAGE BY NEGLIGENCE, AT HIS OWN EXPENSE.
2. CONSTRUCTION REQUIREMENTS
CUT OFFS SHALL BE MADE ACCURATELY TO INSURE FULL BEING BETWEEN CAPS AND PILES
3. REMOVAL OF EXISTING PAVEMENT, SIDEWALKS, CURBS, ETC. EMBANKMENT CONSTRUCTION SHALL CONSIST OF CONSTRUCTING ROADWAY EMBANKMENTS. OF BENTS.
· THE PLACING AND COMPACTING OF APPROVED MATERIAL WITHIN THE ROADWAY AREAS WHERE6. PRECAST CONCRETE PILES
ALL CONCRETE PAVEMENT, BASE COURSE, SIDEWALKS, CURBS, GUTTERS, ETC., DESIGNATED FOR REMOVAL, UNSUITABLE MATERIALS HAS BEEN REMOVED. PRECAST CONCRETE PILES SHALL BE OF THE DESIGN SHOWN ON THE PLANS.
SHALL BE: · THE PLACING AND COMPACTING OF EMBANKMENT MATERIALS IN HOLES, PITS, AND OTHER PRESTRESSED CONCRETE PILES SHALL BE PRESTRESSED AS PRESCRIBED IN ITEM 406,
DEPRESSIONS WITHIN THE ROADWAY AREA.
(1) BROKEN INTO PIECES AND USED FOR RIPRAP ON THE PROJECT, OR · THE EXISTING GROUND SHALL BE COMPACTED TO A DEPTH OF 150 MM. (6 INCHES) AND TO THE
PRESTRESSED CONCRETE STRUCTURES. THE PILES SHALL BE CAST SEPARATELY AND
SPECIFIED REQUIREMENTS OF THIS ITEM. CONCRETE IN EACH PILE SHALL BE PLACE CONTINOUSLY. THE COMPLETED PILES SHALL BE
(2) BROKEN INTO PIECES, THE SIZE OF WHICH SHALL NOT EXCEED 300 MM (12 INCHES) IN ANY DIMENSION AND · EXISTING OLD ROAD SURFACE SHALL BE SCARIFIED TO A DEPTH OF AT LEAST 150 MM. (6 INCHES) FREE FROM STONE POCKETS, HONEYCOMBS, OR OTHER DEFECTS, AND SHALL BE STRAIGHT
STOCKPILED AT DESIGNATED LOCATIONS ON THE PROJECT FOR USE BY THE GOVERNMENT, OR BEFORE EMBANKMENT TAKES PLACE. THE SCARIFIED MATERIALS THEN BE COMPACTED AS AND TRUE TO THE FORM SPECIFIED. THE FORMS SHALL BE TRUE TO LINE AND BUILT OF METAL,
PROVIDED IN DPWH STANDARD SPECIFICATIONS. PLYWOOD OR DRESSED LUMBER. A 25mm CHAMFER STRIP SHALL BE USED IN ALL CORNERS.
(3) OTHERWISE DEMOLISHED AND DISPOSED OFF AS DIRECTED BY THE ENGINEER. WHEN SPECIFIED, BALLAST,
GRAVEL, BITUMINOUS MATERIALS OR OTHER SURFACING OR PAVEMENT MATERIALS SHALL BE REMOVED AND FORM SHALL BE WATER-TIGHT AND SHALL NOT BE REMOVED UNTIL AT LEAST TWENTY-FOUR (24)
STOCKPILED AS REQUIRED IN SUBSECTION 101.2.1, OTHERWISE SUCH MATERIALS SHALL BE DISPOSED OFF AS HOURS AFTER THE CONCRETE IS PLACED.
DIRECTED.

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/
G 4
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, CONSTRUCTION REQUIREMENTS PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. 1/2 JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
2 4 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 CONSTRUCTION REQUIREMENTS
ITEM 404 - REINFORCING STEEL BARS
ITEM 505 - RIPRAP AND GROUTED RIPRAP ITEM 506 - STONE MASONR Y
1. DESCRIPTION
· THIS ITEM SHALL CONSIST OF FURNISHING, BENDING, FABRICATING AND PLACING OF STEEL REINFORCEMENT CONSIST OF THE FURNISHING AND PLACING OF RIPRAP WITH OR WITHOUT GROUT AS THE CASE MAY BE, WITH OR 1. STONE
OF THE TYPE, SIZE, SHAPE AND GRADE REQUIRED IN ACCORDANCE WITH THIS SPECIFICATION AND IN WITHOUT FILTER BACKING, FURNISHED AND CONSTRUCTED IN ACCORDANCE WITH THIS SPECIFICATION AND TO THE THE STONE SHALL BE CLEANED, HARD, AND DURABLE AND SUBJECT TO THE ENGINEERS APPROVAL. ADOBE STONE
CONFORMITY WITH THE REQUIREMENTS SHOWN ON THE PLANS OR AS AS DIRECTED BY THE ENGINEER. LINES AND GRADES AND DIMENSIONS SHOWN ON THE PLANS. SHALL NOT BE USED UNLESS OTHERWISE SPECIFIED.

2. MATERIAL REQUIREMENTS 1. MATERIAL REQUIREMENT 1.1 SIZES AND SHAPES

· REINFORCING STEEL SHALL MEET THE REQUIREMENTS OF ITEM 710, REINFORCING STEEL AND WIRE ROPE. · THICKNESS : NOT LESS THAN 150 MM.
1.1. STONES · WIDTH : NOT LESS THAN 1-1/2 TIMES THEIR RESPECTIVE THICKNESS.
CONSIST OF ROCK AS NEARLY AS RECTANGULAR IN SECTION AS IN PRACTICAL, EXCEPT THAT · LENGTH : NOT LESS THAN 1-1/2 TIMES THEIR RESPECTIVE WIDTHS.
RIPRAP OF CLASS A MAY CONSIST OF ROUND NATURAL STONES. THE STONES SHALL BE SOUND, TOUGH,
NOTE : EACH STONE SHALL BE OF GOOD SHAPE AND BE FREE OF DEPRESSIONS AND PROJECTIONS THAT MIGHT
ITEM 405 - STRUCTURAL CONCRETE DURABLE, DENSE, RESISTANT TO THE ACTION OF AIR AND WATER, AND SUITABLE IN ALL RESPECTS FOR
WEAKENED OR PREVENT IT FROM BEING PROPERLY BEDDED.
THE PURPOSE INTENDED.
1.2 DRESSING - THE STONE SHALL BE PROPERLY DRESSED TO REMOVE ANY THIN OR WEAK PORTION.
THIS ITEM SHALL CONSIST OF FURNISHING, BENDING,PLACING AND FINISHING CONCRETE IN ALL STRUCTURES
EXCEPT PAVEMENTS IN ACCORDANCE WITH THIS SPECIFICATION AND CONFORMING TO THE LINES, GRADES, AND CLASS A - STONES RANGING FROM A MINIMUM OF 15KG TO A MAXIMUM OF 25KG WITH AT LEAST 50
1.3 FINISHED FOR EXPOSED FACES - FACE STONES SHALL BE PITCHED TO THE LINE ALONG THE BEDS AND JOINTS.
DIMENSIONS SHOWN ON THE PLANS. CONCRETE SHALL CONSIST OF A MIXTURE OF PORTLAND CEMENT, FINE PERCENT OF THE STONES WEIGHING MORE THAN 20KG.
THE MAXIMUM PROJECTIONS OF ROCK FACES BEYOND THE PITCH SHALL NOT BE MORE THAN 50 MM.
AGGREGATE, COARSE AGGREGATE, ADMIXTURE WHEN SPECIFIED, AND WATER MIXED IN THE PROPORTIONS 1.2 FILTER
SPECIFIED OR APPROVED BY THE ENGINEER. WHEN REQUIRED, THE RIPRAP SHALL BE PLACED ON A FILTER LAYER TO PREVENT FINE 2. MORTAR
EMBANKMENT MATERIALS TO BE WASHED OUT THROUGH THE VOIDS OF THE FACE STONES. THE GRADING · MORTAR FOR THE MASONRY SHALL BE COMPOSED OF ONE (1) PART PORTLAND CEMENT AND TWO (2) PARTS
THE CLASSES OF CONCRETE WILL GENERALLY BE USED AS FOLLOWS: OF THE FILTER MATERIAL SHALL BE AS SPECIFIED ON THE PLANS, OR IN THE SPECIAL PROVISIONS. IF NOT FINE AGGREGATE BY VOLUME.
SO SPECIFIED, IT WILL BE REQUIRED THAT D OF THE FILTER IS AT LEAST 4 TIMES THE SIZE D FOR THE 3. WEEP HOLES
CLASS A - ALL SUPERSTRUCTURES AND HEAVILY REINFORCED SUBSTRUCTURES. THE IMPORTANT PARTS OF THE EMBANKMENT MATERIAL, WHERE D PERCENT AND 85 PERCENT, RESPECTIVELY, PASSING (BY MASS) IN A · IT SHALL CONFORM TO THE REQUIREMENT OF ITEM 504, RIPRAP AND GROUTED RIPRAP.
STRUCTURE INCLUDED ARE SLABS, BEAMS, GIRDERS, COLUMNS, ARCH RIBS, BOX CULVERTS, REINFORCED GRAIN SIZE ANALYSIS. FINE AGGREGATE PASSING GRADING REQUIREMENTS FOR ITEM 405, STRUCTURAL
ABUTMENTS, RETAINING WALLS, AND REINFORCED FOOTINGS. CONCRETE, WILL SATISFY FOREGOING REQUIREMENTS.
CLASS B - FOOTINGS, PEDESTALS, MASSIVE PIER SHAFTS, PIPE BEDDING, AND GRAVITY WALLS, UNREINFORCED
OR WITH ONLY A SMALL AMOUNT OF REINFORCEMENT. 1.3 MORTAR
CLASS C - THIN REINFORCED SECTIONS, RAILINGS, PRECAST R.C. PILES AND CRIBBING AND FOR FILLER IN STEEL
GRID FLOORS.
MORTAR FOR GROUTED RIPRAP SHALL CONSIST OF SAND, CEMENT AND WATER CONFORMING TO ITEM 612 - PAVEMENT MARKINGS
THE REQUIREMENTS GIVEN UNDER ITEM 405, STRUCTURAL CONCRETE, MIXED IN THE PROPORTION OF ONE (REFLECTORIZED THERMOPLASTIC)
CLASS P - PRESTRESSED CONCRETE STRUCTURES AND MEMBERS.
PART CEMENT TO THREE PARTS SAND BY VOLUME, AND SUFFICIENT WATER TO OBTAIN THE REQUIRED
SEAL - CONCRETE DEPOSITED IN WATER.
CONSISTENCY. 1. DESCRIPTION
MATERIAL REQUIREMENTS THE HORIZONTAL AND VERTICAL CONTACT SURFACE BETWEEN STONES SHALL BE EMBEDDED BY · THIS STANDARD SPECIFIES THE REQUIREMENT FOR REFLECTORIZED THERMOPLASTIC PAVEMENT STRIPING
PORTLAND CEMENT CEMENT MORTAR HAVING A MINIMUM THICKNESS OF 20 mm. SUFFICIENT MORTAR SHALL BE USED TO MATERIAL CONFORMING TO AASHTO M 249 THAT IS APPLIED TO THE ROAD SURFACE IN A MOLTEN STATE BY
IT SHALL CONFORM TO ALL THE REQUIREMENTS OF SUBSECTION 311.2.1. COMPLETELY FILL ALL VOIDS LEAVING THE FACE OF THE STONES EXPOSED. MECHANICAL MEANS WITH SURFACE APPLICATION OF GLASS BEADS AT A RATE OF NOT LESS THAN 350 G/L OF
GLASS BEADSHAVING A SIZE RANGE OF DROP-IN TYPE AND WILL PRODUCE AN ADHERENT REFLECTORIZED
FINE AGGREGATE 2. CONSTRUCTION REQUIREMENTS STRIPE OF SPECIFIED THICKNESS AND WIDTH CAPABLE OF RESISTING DEFORMATION BY TRAFFIC.
IT SHALL CONFORM TO ALL THE REQUIREMENTS OF SUBSECTION 311.2.2.
2.1 EXCAVATION 2. MATERIAL REQUIREMENTS
COARSE AGGREGATE THE BED FOR RIPRAP SHALL BE EXCAVATED TO THE REQUIRED DEPTHS AND PROPERLY 1.1. REFLECTORIZED THERMOPLASTIC PAVEMENT MATERIAL SHALL BE HOMOGENEOUSLY COMPOSED OF PIGMENT,
IT SHALL CONFORM ALL THE REQUIREMENTS OF SUBSECTION 311.2.3 EXCEPT THAT GRADATION SHALL COMPACTED, TRIMMED AND SHAPED. FILLER, RESINS AND GLASS REFLECTORIZING SPHERES. THE THERMOPLASTIC MATERIAL SHALL BE AVAILABLE
CONFORM TO TABLE 405.1. THE RIPRAP SHALL BE FOUNDED IN A TOE TRENCH DUG BELOW THE DEPTH OF SCOUR AS SHOWN TO BOTH WHITE AND YELLOW.
ON THE PLANS OR AS ORDERED BY THE ENGINEER. THE TOE TRENCH SHALL BE FILLED WITH STONE OF THE 1.2. GLASS BEADS (PRE-MIX) SHALL BE UNCOATED AND SHALL COMPLY WITH THE FOLLOWING
SAME CLASS AS THAT SPECIFIED FOR THE RIPRAP, UNLESS OTHERWISE SPECIFIED. REQUIREMENTS:
REFRACTIVE INDEX, MIN. - 1.50
SPHERES, PERCENT, MIN. - 90
ITEM 500 - PIPE CULVERTS AND STORM DRAINS 2.2 PLACING
STONES PLACED BELOW THE WATER LINE SHALL BE DISTRIBUTED SO THAT THE MINIMUM
GRADATION:
CONSIST OF THE CONSTRUCTION OR RECONSTRUCTION OF PIPE CULVERTS AND STORM DRAINS,HEREINAFTER THICKNESS OF THE TRIP IS NOT LESS THAN THAT SPECIFIED.
SIEVE(MM) MASS PERCENT PASSING
REFERRED TO AS “CONDUIT” IN ACCORDANCE WITH THIS SPECIFICATION AND IN CONFORMITY WITH THE LINES AND STONES ABOVE THE WATER LINE SHALL BE PLACED BY HAND OR INDIVIDUALLY BY MACHINE. THEY 0.850 100
GRADES SHOWN ON THE PLANS OR AS ESTABLISHED BY THE ENGINEER. SHALL BE LAID WITH CLOSE, BROKEN JOINTS AND SHALL BE FIRMLY BEDDED INTO THE SLOPE AND AGAINST 0.600 75-95
THE ADJOINING STONES. EACH STONE SHALL BE LAID WITH ITS LONGEST AXIS PERPENDICULAR TO THE 0.425 -
1. MATERIALS SLOPE IN CLOSE CONTACT WITH EACH ADJACENT STONE. THE RIPRAP SHALL BE THOROUGHLY RAMMED 0.300 15-35
ZINC COATED (GALVANIZED) CORRUGATED IRON AASHTO M 36 INTO PLACE AS CONSTRUCTION PROGRESSES AND THE FINISHED SURFACE SHALL PRESENT AN EVEN, 0.180 -
OR STEEL CULVERTS AND UNDERDRAINS TIGHT SURFACE. INTERSTICES BETWEEN STONES SHALL BE FILLED WITH SMALL BROKEN FRAGMENTS 0.150 0-5
CAST IRON CULVERT PIPE AASHTO M 64 FIRMLY RAMMED INTO PLACE.
CONCRETE SEWER, STORM DRAIN AND CULVERT PIPE AASHTO M 86 UNLESS OTHERWISE PROVIDED, RIPRAP SHALL BE HAVE THE FOLLOWING MINIMUM THICKNESS, 3. GENERAL REQUIREMENTS
REINFORCED CONCRETE CULVERT, STORM DRAIN AND SEWER PIPE AASHTO M 170 MEASURED PERPENDICULAR TO THE SLOPE: 3.1. COMPOSITION
BITUMINOUS COATED CORRUGATED METAL CULVERT PIPE AND PIPE ARCHES AASHTO M190 THE PIGMENT, BEADS AND FILLER SHALL BE UNIFORMLY DISPERSED IN THE RESIN. THE MATERIAL SHALL
REINFORCED CONCRETE ARCH CULVERT, STORM DRAIN AND SEWER PIPE AASHTO M206 BE FREE FROM ALL SKINS, DIRT AND FOREIGN OBJECTS AND SHALL COMPLY WITH THE REQUIREMENTS AS
CLASS A - 300 mm
REINFORCED CONCRETE ELLIPTICAL CULVERT, STORM DRAIN AND SEWER PIPE AASHTO M207 SPECIFIED IN TABLE 612.1.
CLASS B - 500 mm
ASBESTOS CEMENT PIPE FOR CULVERTS AND STORM DRAINS AASHTO M 217
CLASS C - 600 mm
CLASS D - 800 mm 3.2. QUALITATIVE
· JOINT MORTAR FOR CONCRETE PIPES SHALL CONSIST OF 1 PART, BY VOLUME OF PORTLAND CEMENT AND TWO (2) THE MATERIAL SHALL CONFORM TO THE QUALITATIVE REQUIREMENTS AS SPECIFIED.
PARTS OF APPROVED SAND WITH WATER AS NECESSARY TO OBTAIN THE REQUIRED CONSISTENCY.PORTLAND 4. APPLICATION PROPERTIES
CEMENT AND SAND SHALL CONFORM TO THE REQUIREMENTS OF ITEM 405, STRUCTURAL CONCRETE. MORTAR THE SURFACE OF RIPRAP SHALL NOT VARY FROM THE THEORETICAL SURFACE BY MORE THAN 100
THE MATERIAL SHALL READILY EXTRUDE AT A TEMPERATURE PF 211 ± 7 DEGREE CELSIUS, FROM
SHALL BE USED WITHIN 30 MINUTES AFTER ITS PREPARATION. mm AT ANY POINT.
APPROVED EQUIPMENT TO PRODUCE A LINE 3.2 TO 4.8 MM THICK WHICH SHALL BE CONTINUOUS AND UNIFORM IN
SHAPE HAVING CLEAR AND SHARP DIMENSIONS.
· RUBBER GASKETS AASHTO M 198 2.3 GROUTING
IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.4, APPLICATION PROPERTIES.
OAKUM - OAKUM FOR JOINTS IN BELL AND SPIGOT PIPES SHALL BE MADE FROM HEMP (CANNAVIS SATIVA) LINE OR WHEN GROUTED RIPRAP IS SPECIFIED, STONES SHALL BE SHAPED BY HAND, OR INDIVIDUALLY BY A) PREPARATION OF ROAD SURFACE
BENARES SUNN FIBER OR FROM A COMBINATION OF THESE FIBERS. OAKUM SHALL BE THOROUGHLY CORDED AND MACHINE AS SPECIFIED FOR RIPRAP PLACED ABOVE THE WATER LINE. THE SPACES BETWEEN THE STONES B) PREPARATION OF THERMOPLASTIC MATERIALS
FINISHED AND PRACTICALLY FREE FROM LUMPS, DIRT AND EXTRANEOUS MATTER. SHALL THEN BE FILLED WITH CEMENT MORTAR THROUGHOUT THE THICKNESS OF THE RIPRAP AS C) LAYING
SPECIFIED IN SUBSECTION 504, MORTAR. SUFFICIENT MORTAR SHALL BE USED TO COMPLETELY FILL ALL D) RE-USE OF THERMOPLASTIC MATERIALS
HOT POURED JOINT SEALING COMPOUND AASHTO M 173 VOIDS, EXCEPT THAT THE FACE SURFACE OF THE STONES SHALL BE LEFT EXPOSED. 4.1. DEFECTIVE MATERIALS OR WORKMANSHIP
GROUT SHALL BE PLACED FROM BOTTOM TO TOP OF THE SURFACE SWEPT WITH A STIFF BROOM. IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.4.1, DEFECTIVE
· BEDDING MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF SUBSECTION 500.3.2, BEDDING. AFTER GROUTING IS COMPLETED, THE SURFACE SHALL BE CURED AS SPECIFIED IN ITEM 45, STRUCTURAL MATERIALS OR WORKMANSHIP.
· BACKFILL MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF SUBSECTION 500.3.6, BACKFILLING. CONCRETE FOR A PERIOD OF AT LEAST THREE DAYS. 4.2. PROTECTION OF THE TRAFFIC
THE STONES SHALL ALSO BE LAID IN A MANNER THAT THE VERTICAL AND HORIZONTAL ALIGNMENTS IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.4.2, PROTECTION OF
· WHEN THE LOCATION OF MANUFACTURING PLANTS ALLOW, THE PLANTS WILL BE INSPECTED PERIODICALLY FOR OF THE EXPOSED FACE SHALL, AS POSSIBLE BE MAINTAINED IN A STRAIGHT LINE. THE TRAFFIC.
COMPLIANCE WITH SPECIFIED MANUFACTURING METHODS, AND MATERIAL SAMPLES WILL BE OBTAINED FOR 2.4 WEEPHOLES 5. SAMPLING
LABORATORY TESTING FOR COMPLIANCE WITH MATERIALS QUALITY REQUIREMENTS. THIS SHALL BE THE BASIS FOR IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.5, SAMPLING.
ALL WALLS AND ABUTMENTS SHALL BE PROVIDED WITH WEEPHOLES. UNLESS OTHERWISE SHOWN
ACCEPTANCE OF MANUFACTURING LOTS AS TO QUALITY. 6. TESTING
ON THE PLANS OR DIRECTED BY THE ENGINEER, THE WEEPHOLES SHALL BE PLACED HORIZONTALLY AT
THE LOWEST POINTS WHERE FREE OUTLETS FOR WATER CAN BE OBTAINED AND SHALL BE SPACED AT NOT IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.6, TESTING.
· PRIOR TO AND DURING INCORPORATION OF MATERIALS IN THE WORK, THESE MATERIALS WILL BE SUBJECTED TO
THE LATEST INSPECTION AND APPROVAL OF THE ENGINEER. MORE THAN 2 m CENTER TO CENTER IN A STAGGERED MANNER. THE LENGTH OF THE WEEPHOLES SHALL
NOT BE AT LEAST 50 mm DIAMETER PVC OR OTHER PIPE MATERIALS ACCEPTED BY THE ENGINEER. 7. PACKING AND MARKING
WEEPHOLES MUST BE PROVIDED WITH FILTER BAGS AS SPECIFIED IN SPECIAL PROVISION OR AS DIRECTED IT SHALL BE IN ACCORDANCE WITH ALL THE REQUIREMENTS OF SUBSECTION 612.7, PACKING AND MARKING.
BYT THE ENGINEER, AND SHALL BE INCIDENTAL TO PAY ITEM 505.
ITEM 502 - MANHOLES, INLETS AND CATCH BASINS
CONSIST OF THE CONSTRUCTION, RECONSTRUCTION OR ADJUSTMENT OF MANHOLES,
INLETS AND CATCH BASINS IN ACCORDANCE WITH THIS SPECIFICATION AND IN REASONABLY
CLOSE CONFORMITY WITH THE LINES AND GRADES SHOWN ON THE PLANS OR AS ESTABLISHED
BY THE ENGINEER.

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/
G 5
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, CONSTRUCTION REQUIREMENTS PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. 2/2 JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
3 4 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 SUMMARY OF QUANTITIES PAVING QUANTITIES
ITEM NO. DESCRIPTION UNIT QUANTITY REMARKS SECTION I:
STA. 0+000.000 - STA.1+070.000
PART A FACILITIES FOR THE ENGINEERS
LENGTH 1,070.000 M.
A.1.1(8) PROVISION OF FIELD OFFICE FOR THE ENGINEER (RENTAL BASIS) mos. 10.600 WIDTH 6.10 M. x 3.00 (1.50m Width
Concrete Shoulder, BS)
PART B OTHER GENERAL REQUIREMENTS
AREA 3,210.000 SQ.M.
B.5 PROJECT BILLBOARD/SIGNBOARD each 2.000
STA. 1+070.000 - 1+100.000
B.7(1) OCCUPATIONAL SAFETY & HEALTH PROGRAM mos. 10.600

B.8(1) TRAFFIC MANAGEMENT mos. 10.600 LENGTH 30.000 M.

1.000 WIDTH 6.10 M. x 3.00 (1.50m Width
B.9 MOBILIZATION/DEMOBILIZATION L.S.
Concrete Shoulder, BS)
PART C EARTHWORKS AREA 273.000 SQ.M.
100(1) CLEARING AND GRUBBING ha. 3.078
TOTAL AREA OF SECTION I = 3,483.000 SQ.M.
100(3)a1 REMOVAL OF ACTUAL STRUCTURES/OBSTRUCTION, PCCP (UNREINFORCED, t=0.15m) sq.m. 216.811
102(2) SURPLUS COMMON EXCAVATION cu.m. 57,209.435 SECTION II:
103(3) FOUNDATION FILL cu.m. 323.850 STA. 0+000.000 - STA. 1+539.000
103(6)a PIPE CULVERTS AND DRAIN EXCAVATION (COMMON SOIL) cu.m. 487.560 LENGTH 1,539.000 M.
104(1)a EMBANKMENT FROM ROADWAY/STRUCTURE EXCAVATION (COMMON SOIL) cu.m. 3,424.963 WIDTH 6.10 M.
AREA 9,387.900 SQ.M.
105(1)a SUBGRADE PREPARATION (COMMON MATERIAL) sq.m. 13,300.936

PART D BASE AND SUBBASE COURSE

ADDITIONAL AREA FOR WIDENING:
A1 = 17.430 SQ.M.
200(1) AGGREGATE SUBBASE COURSE cu.m. 4,454.873
A2 = 29.790 SQ.M.
PART E SURFACE COURSE A3 = 17.630 SQ.M.
A4 = 7.630 SQ.M.
311(1)c1 PORTLAND CEMENT CONCRETE PAVEMENT (UNREINFORCED), t = 0.23m, 14 DAYS sq.m. 13,298.120
A5 = 19.720 SQ.M.
PART F DRAINAGE & SLOPE PROTECTION STRUCTURES A6 = 7.630 SQ.M.
404(4)a2 PRECAST CONCRETE PILES, FURNISHED, 450mmX450mm m. 600.000 A7 = 15.690 SQ.M.
A8 = 57.130 SQ.M.
400(14) PRECAST CONCRETE PILES, DRIVEN m. 600.000 A9 = 15.690 SQ.M.
404(1)a3 REINFORCING STEEL, GRADE 40 kgs. 30,502.125 A10 = 15.690 SQ.M.
A11 = 32.090 SQ.M.
405(1)a3 STRUCTURAL CONCRETE, 20.68 Mpa, CLASS A, 28 DAYS cu.m. 591.125
A12 = 15.690 SQ.M.
500(1)a3 PIPE CULVERT, 910mmØ RCPC, CLASS II ln.m. 127.000 A13 = 15.690 SQ.M.
500(3)a LINED CANAL, RECTANGULAR, CHB ln.m. 1,485.000 A14 = 32.400 SQ.M.
A15 = 15.690 SQ.M.
502(2)a3 INLETS, TYPE 910mmØ each 24.000 A16 = 17.430 SQ.M.
505(2)a GROUTED RIPRAP, CLASS A cu.m. 3,037.020 A17 = 34.900 SQ.M.
cu.m.
A18 = 17.430 SQ.M.
506(1) STONE MASONRY 729.243
A19 = 7.630 SQ.M.
PART G MISCELLANEOUS STRUCTURES A20 = 19.700 SQ.M.
612(1) REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS, WHITE sq.m. 352.637 A21 = 5.790 SQ.M.
A22 = 8.950 SQ.M.
612(2) REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS, YELLOW sq.m. 192.681
AT = 427.220 SQ.M.
NOTE:
1. ITEM NO., DESCRIPTION OF ITEMS OF WORK INVOLVED, UNIT, AND REMARKS PROPERLY INDICATED AND IN ACCORDANCE WITH DPWH STANDARD SPECIFICATIONS AND D.O. 143 S. 2017. TOTAL AREA OF SECTION II = 9,815.120 sq.m.
2. SPECIAL ITEM/S (SPL), IF APPLICABLE, ARE APPROVED BY THE BUREAU OF RESEARCH AND STANDARDS.
3. THE QUANTITIES OF ALL ITEMS OF WORK PRESENTED ARE SUBJECT TO INCREASE/DECREASE DEPENDING ON THE ACTUAL ACCOMPLISHMENT AS CERTIFIED BY THE ENGINEER.
4. BEFORE THE START OF THE ACTUAL CONSTRUCTION, THE AS-STAKED PLAN SHOULD BE SUBMITTED TO THIS OFFICE IN ORDER THAT IMMEDIATE STEP MAY BE UNDERTAKEN TO CORRECT OR ADJUST WHATEVER TOTAL AREA OF ITEM 311(1)c1 = 13,298.120 SQ.M.
APPRECIABLE DEVIATION THERE MAY BE FROM THE ORIGINAL PLAN.

GRADING QUANTITIES
ITEM 104(1)a
ROADWAY & ITEM 102(2) ITEM 105(1)a ITEM 200(1)
B. P. EMBANKMENT FROM
DRAINAGE SURPLUS COMMON SUBGRADE AGGREGATE SUBBASE
DISTANCE EXCAVATION ROADWAY / STRUCTURE
STATION LIMIT EXCAVATION
EXCAVATION (COMMON SOIL)
PREPARATION COURSE REMARKS
CU.M. CU.M. CU.M. SQ.M. CU.M.
SECTION I:
STA. 0+000.000 - STA. 1+100.000 1100 3808.683 3722.520 68.930 3513.500 194.890

SECTION II:
STA. 0+000.000 - STA. 1+539.000 1539 57681.956 53486.915 3356.033 9787.436 4259.983

TOTAL ESTIMATE 2639 61490.639 57209.435 3424.963 13,300.936 4,454.873

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ SUMMARY OF QUANTITIES G 6
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, GRADING QUANTITIES PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE PAVING QUANTITIES
ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
4 4 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
S. ROAD TYPICAL SECTIONS,
SCHEDULE & DETAILS
ACCESS ROADS AND/ OR BRIDGES FROM THE NATIONAL ROADS LEADING TO
MAJOR/ STRATEGIC PUBLIC BUILDINGS/ FACILITIES,
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. LAKE DUMINAGAT PROPER,
DON VICTORIANO, MISAMIS OCCIDENTAL

7
2025
15
 CL
SECTION I RROW LIMITS
L = 20.00 m

6.10
1.50 3.05 3.05 1.50 1
CONCRETE CARRIAGEWAY CONCRETE
SHOULDER SHOULDER

-3.00% -3.00%

ITEM 311(1)c1 - PORTLAND CEMENT CONCRETE

PAVEMENT (UNREINFORCED), t=0.230m, 14 DAYS
50mm THK. ITEM 200(1) - AGGREGATE SUBBASE COURSE
COMPACTED SUB-BASE COURSE (EXISTING)

WITH LINED CANAL, CONCRETE RETAINING WALL & PRECAST

CONCRETE PILES
TYPICAL ROADWAY CROSS SECTION
SCALE 1:75

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE TYPICAL ROADWAY CROSS SECTION ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ 1/2 S 8
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
1 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 CL
SECTION II RROW LIMITS
L = 20.00 m

6.10
1.50 3.05 3.05 1.50
SHOULDER CARRIAGEWAY SHOULDER

SEE DETAIL "B" SEE DETAIL "A"

s=-3.00 % s=-1.50% s=-1.50% s=-3.00%
S = 3.0%

EMBANKMENT

ITEM 311(1)c1 - PORTLAND CEMENT CONCRETE

PAVEMENT (UNREINFORCED), t=0.230m, 14 DAYS
200mm THK. ITEM 200(1) - AGGREGATE SUBBASE COURSE
COMPACTED SUB-BASE COURSE (EXISTING)

WITH LINED CANAL, CONCRETE RETAINING WALL & PRECAST

CONCRETE PILES
TYPICAL ROADWAY CROSS SECTION
SCALE 1:75

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE TYPICAL ROADWAY CROSS SECTION ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ 2/2 S 9
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
2 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 CL
RROW LIMITS
L = 20.00 m

6.10
1.95 3.05 3.05 1.95
SHOULDER CARRIAGEWAY SHOULDER
230mm THK. ITEM 311 - PORTLAND CEMENT
CONCRETE PAVEMENT
200mm THK. ITEM 200 - AGGREGATE SUBBASE COURSE COMPACTED FILL
SEE DETAIL "B" SEE DETAIL "A"
0.10 0.10 0.10

s=-3.00% s=-1.50% s=-1.50% s=-3.00%

0.30

0.30

0.10
0.30
0.60
EXTENDED APRON
AS REQUIRED
SLOPE = 2.0% INLET
OUTLET
0.20

0.50

0.50
910mmØ RCPC
HEEL WALL
ISOMETRIC VIEW OF INLET ISOMETRIC VIEW OF OUTLET
0.10m THK. GRAVEL BED NOT TO SCALE NOT TO SCALE
1.70

TYPICAL RCPC LONGITUDINAL SECTION

SCALE 1:75 DOUBLE SIDE SINGLE SIDE

DRAINAGE SCHEDULE
103 (3) 103(6)a 500(1)a3
INVERT FOUNDATION PIPE CULVERTS
STATION DESCRIPTION 910 mm Ø
ELEV.(m.) FILL (cu.m.) & DRAIN EXC.
REMARKS
RCPC

SECTION I

PROPOSED 11 PCS. 910mmØ RCPC WITH

STA. 0+045.000 1- LINE 910 mmØ (36" Ø) RCPC - 11 Ln.m. 0 28.050 60.950 11
INLET (LS) AND OUTLET (RS)

STA. 0+775.000 1- LINE 910 mmØ (36" Ø) RCPC - 12 Ln.m. 0 30.060 50.272 12
PROPOSED 12PCS. 910mmØ RCPC WITH ISOMETRIC VIEW OF INLET BOX
INLET (RS) AND OUTLET (LS)
PROPOSED 12 PCS. 910mmØ RCPC WITH
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 12 Ln.m. 0 30.060 70.296 12
INLET (RS) AND OUTLET (LS)

SECTION II 0.25

PROPOSED 11 PCS. 910mmØ RCPC WITH 2.00

STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 11 Ln.m. 0 28.050 13.476 11 0.40 1.20 0.40
INLET (RS) AND OUTLET (LS) 1.50 0.10m THK. CONCRETE
WALL WITH 12mmØ
PROPOSED 101 PCS. 910mmØ RCPC WITH BARS MATTING SPACED
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 26.982 10 HEADWALL
INLET (RS) AND OUTLET (LS) ON 0.20m O.C. B.W.
0.10m THK. CONCRETE WALL
PROPOSED 11 PCS. 910mmØ RCPC WITH 0.75

0.30
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 11 Ln.m. 0 28.050 72.788 11 WITH 12mmØ BARS MATTING
INLET (RS) AND OUTLET (LS)

0.30
SPACED ON 0.20m O.C. B.W.

PROPOSED 10 PCS. 910mmØ RCPC WITH 1.00

STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 75.274 10
INLET (RS) AND OUTLET (LS) 1.00

2.50
0.30

2.20
1.85
PROPOSED 10 PCS. 910mmØ RCPC WITH 910mmØ
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 31.524 10
INLET (RS) AND OUTLET (LS) 910mmØ RCPC
RCPC

0.50 0.60

0.30
PROPOSED 10 PCS. 910mmØ RCPC WITH

0.10

0.10
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 6.586 10
INLET (RS) AND OUTLET (LS)

0.50
TOE WALL TOE WALL
PROPOSED 10 PCS. 910mmØ RCPC WITH
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 7.452 10
INLET (RS) AND OUTLET (LS)
PROPOSED 10 PCS. 910mmØ RCPC WITH 2.00
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 19.342 10 4.10
INLET (RS) AND OUTLET (LS)
INLET DETAIL
STA. 0+863.000 1- LINE 910 mmØ (36" Ø) RCPC - 10 Ln.m. 0 25.500 52.618 10
PROPOSED 10 PCS. 910mmØ RCPC WITH
INLET (RS) AND OUTLET (LS)
OUTLET DETAIL SCALE 1:40M
SCALE 1:40M
TOTAL 322.77 487.51 127
ESTIMATE

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE TYPICAL RCPC LONGITUDINAL SECTION
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ INLET AND OUTLET DETAIL
S 10
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, ISOMETRIC VIEW OF INLET BOX PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. DRAINAGE SCHEDULE JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
3 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 0.40

0.40 2.00 2.00

WHEEL GUARD 1.00 1.00 1.00 1.00

(SEE DETAIL)

WHEEL GUARD

0.50
WHEEL GUARD
(SEE DETAIL) (SEE DETAIL)

0.50
ROAD SHOULDER

CONCRETE PAVEMENT
S = 3.0%
SUBBASE COURSE

0.30
1
2

VARIES FROM 1.00m TO 3.00m

1.00
2"Ø PVC PIPE WEEP BOULDERS

VARIES
HOLES @ 2.00m O.C. APPROX. 0.30m
PLACED ON STAGGARD
1
1

2.00
2"Ø WEEP HOLES
@ 2.00m O.C.

BOULDERS

1.00
BOULDERS APPROX. 0.30m
APPROX. 0.30m

0.50

0.30
100mmØ PVC PIPE WEEP HOLES @
2.00m O.C. PLACED ON STAGGARD

ELEVATION DETAIL OF SLOPE PROTECTION

0.50
VARIES
SCALE 1:30M SCALE NTS
DETAIL OF RETAINING WALL SCHEDULE OF RETAINING WALL
SCALE 1:20M LOCATION L I M I T LENGTH SCHEDULE OF SLOPE PROTECTION
SECTION II
0.40
STA. 0+000.000 - STA. 0+080.000 80.000 Ln.m.
LOCATION L I M I T LENGTH
LEFT SIDE
SECTION I
0.40 1.00 0.30 LEFT SIDE STA. 0+700.000 - STA. 0+740.000 40.00 Ln.m.
LEFT SIDE STA. 0+500 - STA. 1+100.000 600.00 Ln.m.
LEFT SIDE STA. 1+020.000 - STA. 1+036.127 16.127 Ln.m.
LEFT SIDE STA. 1+110.000 - STA. 1+121.640 11.640 Ln.m.
TOTAL 600.00 Ln.m.
BOTH SIDES STA. 1+220.000 - STA. 1+250.000 60.000 Ln.m.

TOTAL 207.767 Ln.m.

0.50

1.30

0.15 1.00 0.15

SECTION ELEVATION
S=3.0%
WHEEL GUARD DETAIL
SCALE 1:20M 0.185M THK. CONCRETE HEADER
CEMENT PLASTER FINISH
GENERAL NOTES:
0.0125M THK. MORTAR SETTING
1. ALL DIMENSIONS ARE IN METERS UNLESS OTHERWISE SPECIFIED.

1.00
2. STONES FOR STONE MASONRY SHALL HAVE A THICKNESS OF NOT LESS THAN 150mm, AND WIDTH S NGL
OF NOT LESS THAN ONE AND ONE-HALF TIMES THEIR RESPECTIVE THICKNESS, AND LENGTHS OF
NOT LESS THAN ONE AND ONE-HALF TIMES THEIR RESPECTIVE WIDTHS.
3. FACE STONE SHALL BE DRESSED TO PROVIDE BED AND JOINT LINES THAT DO NOT VARY MORE THAN
20mm FROM THE TRUE LINES. 150MM (6") THK. CHB
4. ALL STONES SHALL BE CLEANED THOROUGHLY AND WETTED IMMEDIATELY BEFORE BEING SET, AND
THE BED WHICH IS TO RECEIVE THEM SHALL BE CLEANED AND MOISTENED BEFORE THE MORTAR IS
SPREAD.
PERSPECTIVE 10MMØ LONGITUDINAL BARS AS SHOWN B.S.
5. WEEPHOLES SHALL CONFORM TO THE REQUIREMENTS OF ITEM 505 - RIPRAP AND GROUTED RIPRAP

0.25
UNDER SUBSECTION 505.3.4, WEEPHOLES.
6. IN HOT OR DRY WEATHER, THE MASONRY SHALL BE KEPT WET FOR A PERIOD OF AT LEAST THREE
10MMØ VERTICAL BARS SPACED AT 0.60M O.C. B.S.

7.
DAYS AFTER COMPLETION.
IMMEDIATELY AFTER BEING LAID, AND WHILE THE MORTAR IS FRESH, ALL FACE STONES SGALL BE SCHEDULE OF LINED CANAL 0.15
3-10MMØ LONGITUDINAL BARS WITH 10MMØ
THOROUGHLY CLEANED OF MORTAR STAINS AND SHALL BE KEPT CLEAN UNTIL THE WORK IS
COMPLETED. LOCATION LIMIT LENGTH TRANSVERSE BARS SPACED AT 0.40M O.C. B.S.
8. COBBLE STONES SHALL BE ROUND OR CUSIFORM IN SHADE HAVING A SPECIFIC STONE GRAVITY OF 0.30
SECTION I
NOT LESS THAN 2.5, THE WEIGHT AND SIZE SHALL BE 15kg TO 20kg PER PIECE, AND APPROXIMATELY
100mm TO 150mm IN DIAMETER, RESPECTIVELY. RIGHT SIDE STA. 0+500.000 - STA. 0+775.000 275.000 Ln.m 0.10M THK. LEAN CONCRETE
9. MATERIAL REQUIREMENTS SHALL CONFORM TO ITEMS 405 - STRUCTURAL CONCRETE, 506 - STONE
SECTION II
MASONRY, AND 516 - WET STONE MASONRY (COBBLE STONE) OF THE DPWH STANDARD
SPECIFICATIONS FOR HIGHWAYS, BRIDGES, AND AIRPORTS, 2013 EDITION. RIGHT SIDE STA. 0+000.000 - STA. 1+120.000 1210.000 Ln.m TYPICAL CANAL DETAIL
TOTAL 1,485.000 Ln.m. SCALE 1:20M
DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DETAIL OF RETAINING WALL, WHEEL GUARD ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
DETAIL, PERSPECTIVE, SCHEDULE OF RETAINING ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/
WALL, DETAIL OF SLOPE PROTECTION, SCHEDULE S 11
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES,
OF SLOPE PROTECTION, DETAIL OF GUARDRAIL, PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE SCHEDULE OF GUARDRAILS, TYPICAL CANAL ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
4 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
DETAIL, SCHEDULE OF LINED CANAL,
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
GENERAL NOTES
 0.45

0.10

0.10
0.45
11-16mmØ RSB

0.10

10mmØ STIRRUPS SPACED @ 0.30m

DETAIL OF PRECAST CONCRETE PILES

SCALE NTS

SCHEDULE OF CONCRETE PILES

LOCATION LIMIT LENGTH
SECTION I
LEFT SIDE STA. 0+500.000 - STA. 1+100.000 600.000 Ln.m
TOTAL 600.000 Ln.m.

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE DETAIL OF PRECAST CONCRETE PILES ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ SCHEDULE OF CONCRETE PILES S 12
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
5 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 0.35 0.30m 0.30m

0.025m
16 mm Ø DEFORMED BARS
AT @ 0.60 m. O.C.

0.115m
0.30
LANE SHOWING TRANSVERSE
B B G G CONSTRUCTION JOINT AT

0.30

0.0635m

0.0381m
A LOCATION OF WEAKENED

0.23m
28mmØ PLAIN BARS

0.30
PLANE JOINT
BAR SUPPORT

0.115m
LONGITUDINAL JOINT
TRANSVERSE CONSTRUCTION
JOINT
SHOWN ON
WIDTH AS

PLAN

LONGITUDINAL CENTER METAL PLATE JOINT

H H (TO BE USED FOR FULL WIDTH OR SIMULTANEOUS
16mmØ DEFORMED BARS CONSTRUCTION OF TWO OR MORE LANE)
0.60m 0.60m 0.60m NOTE : SCALE NTS

0.30
ALL WEAKENED PLANE JOINTS (CONTRACTION
A

0.30
JOINTS AT EVERY 4.5m AND EXPANSION JOINTS AT

0.30
EVERY 90 m) SHALL BE PROVIDED WITH DOWELS
0.30m 0.30m
WEAKENED PLANE JOINT WEAKENED PLANE JOINT ON CHAIRS.
0.025m
28 mm Ø DEFORMED BARS
R 14" AT @ 0.30 m. O.C.

LANE SHOWING TRANSVERSE

CONSTRUCTION JOINT AT

0.115m
MIDDLE THIRD OF NORMAL
JOINT INTERNAL
4.50m 4.50m 1.50(MIN.)

0.23m
PCCP DETAIL

0.115m
NOTES :
TRANSVERSE CONSTRUCTION (CONTACT JOINT) SHALL BE PROVIDED AT THE END OF
ANY RUN WHERE LAYING OF CONCRETE HAS BEEN STOPPED FOR THIRTY (30) MINUTES OR LONGER.
TRANSVERSE CONSTRUCTION JOINTS WHICH OCCUR AT LOCATION OF WEAKENED KEYED TRANSVERSE CONSTRUCTION OR CONTACT JOINT
PLANE JOINTS SHOULD BE BUTT JOINTS WITH DOWELS IF THE JOINT OCCURS IN THE MIDDLE THIRD OF (TO BE PLACED ONLY IN MIDDLE THIRD OF NORMAL JOINT INTERVAL)
THE WEAKENED JOINT INTERVALS (1.50 TO 3.00 m.) IT SHOULD BE KEY - JOINT WITH TIE BARS. SCALE NTS

WEAKENED PLANE JOINT

0.75 0.75 0.30m 0.30m
0.75 0.75
0.025m
LONGITUDINAL JOINT 16 mm Ø DEFORMED BARS
R 21" AT @ 0.60 m. O.C.
2 - 1/2"

2 - 1/4"

16mmØ DEFORM BARS

0.115m
BAR SUPPORT

PREMOLDED POURED

0.23m
1/4" JOINT FILLER ASPHALT SEAL
1/8" - 1/4" (30-50 PENETRATION)

0.115m
TRANSVERSE CONSTRUCTION JOINT/
PREMOLDED STRIP TYPE SAWED GROOVE TYPE WEAKENED JOINT

LONGITUDINAL CONSTRUCTION OR CONTACT JOINT

25mm 25mm (TO BE USED FOR HALF WIDTH OR LANE AT A TIME CONSTRUCTION)
SCALE NTS
50mm 50mm NOTE :
1. MATERIALS AND WORKMANSHIP SHALL CONFORM WITH THE DPWH STANDARD SPECIFICATIONS FOR
HIGHWAYS AND BRIDGES. 0.30m 0.30m
2. CONSTRUCTION (CONTACT) JOINTS ARE FORMED WHEN CONCRETE ON ONE SIDE OF THE JOINTS IS
L/3

L/3

28 mm Ø PLAIN BAR (0.30 m O.C.)

POURED AHEAD AND ALLOWED TO SET BEFORE POURING OF THE OTHER SIDE. R 14" TO BE PAINTED WITH RED LEAD
ROOFING NAILS/ 3. AT CONSTRUCTION JOINT ( LONGITUDINAL OR TRANSVERSE ) CARE SHOULD BE TAKEN THAT NO AND THEN GREASED.
1/2

1/2

SCREW @750mm O.C. CONCRETE FROM THE LAST SLAB PLACED OVERHANGS ANY PORTION OF THE FIRST SLAB.
L/3

L/3

4. THE BARS SHOULD BE DEFORMED STEEL BARS, ALL DOWEL BARS SHALL BE SMOOTH PLAIN ROUND

0.115m
STEEL BARS FREE FROM RUST AND OTHER DEFECT S WHICH MIGHT RESTRICT THEIR MOVEMENTS.
1/2

1/2

5. MATERIAL FOR THE METAL SIDE FORM SHALL BE BRAND NEW SHEET METAL GAUGE NO. 18 OF BLACK

0.23m
IRON FREE FROM RUST AND KINKS.
L/3

L/3

6. THE GROOVE OR CRACK ABOVE JOINS (LONGITUDINAL OR TRANSVERSE ) SHALL BE SEALED WITH

0.115m
30-50mm PENETRATION ASPHALT SEAL OR COLD APPLIED LIQUID RUBBER COMPOUND AFTER THE
CONCRETE HAD BEEN CURED AND BEFORE OPENING THE PAVEMENT TO TRAFFIC.
7. ALL TRANSVERSE JOINTS EXCEPT CONSTRUCTION JOINT SHALL BE CONTINUOUS FROM EDGE TO EDGE.
METAL SIDE FORMS METAL SIDE FORMS 8. ALL LONGITUDINAL JOINTS SHALL MEET AT INTERSECTIONS WITH NO GAPS OR OFFSETS.
9. ALL DIMENSIONS ARE IN MILLIMETER UNLESS OTHERWISE SPECIFIED.
TRANSVERSE CONTRACTION JOINT/ WEAKENED JOINT
DETAILS OF FORMS 10. ALL WEAKENED PLANE JOINTS (CONTRACTION JOINTS AT EVERY 4.5m AND EXPANSION JOINTS AT EVERY
90m) SHALL BE PROVIDED WITH DOWELS ON CHAIRS. (TO BE PLACED ONLY AT LOCATION WEAKENED PLANE JOINT)
SCALE NTS SCALE NTS

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS PCCP DETAIL, PREMOLDED STRIP TYPE, SAWED ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
NATIONAL ROADS LEADING TO MAJOR/ GROOVE TYPE, DETAIL OF FORMS, TRANSVERSE ENGINEERING ASSISTANT
CONSTRUCTION JOINT/WEAKENED JOINT, S 13
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES,
LONGITUDINAL CENTER METAL PLATE JOINT, KEYED
PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE TRANSVERSE CONSTRUCTION OR CONTACT JOINT,
ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
6 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, LONGITUDINAL CONSTRUCTION OR CONTACT JOINT, & ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL TRANSVERSE CONTRACTION JOINT/WEAKENED JOINT ENGINEER II DATE: DATE: DATE: DATE: 2025
 TABLE FOR SPACING OF TIE BARS AS PER D.O. 40, S. 2014 SUBSTITUTE SPACING OF DOWEL BAR
(L=600mm) (DIAMETER 36mm/L=600mm)
THICKNESS OF PCCP SIZE OF DOWEL BAR SPACING SIZE OF DOWEL BAR SPACING
SPACING, S1 (mm) (mm) (mm) (mm) (mm) SLAB DEPTH, (T) SPACING
SLAB THICKNESS (mm) 32 250 (mm) (mm)
(mm) 280 36 300 28 190
12mm Ø 16mm Ø 280 300
25 150
32 230
290 36 295 28 170
230 600 750
25 140 290 295
32 210
300 36 274 28 160
240 600 750
25 130 300 270
32 200
310 36 255 28 150
250 600 750
25 120 310 255
32 190
320 36 238 28 140
260 500 750
25 110 320 235
32 180
330 36 223 28 130
270 500 750
25 110 330 220
32 170
340 36 209 28 130
280 500 750
25 100 340 205
AS PER D.O. 32, SERIES OF 2016: GUIDELINES ON THE USE OF DOWEL BARS IN
290 500 750 PORTLAND CEMENT CONCRETE PAVEMENT (PCCP) NOTE:
DIAMETER AND SPACING OF PLAIN
DOWEL BARS MAY BE MODIFIED AS
LONG AS THE EQUIVALENT STEEL AREA
300 500 750 IS MAINTAINED/INCREASED.

310 400 750

320 400 750

0.300 0.300

330 400 750

ASPHALT SEALANT

340 400 750

2" Ø PVC PIPE SLEEVE

BASED ON AASHTO PAVEMENT DESIGN 1993

50mm
6mm
0.230

28mm Ø PLAIN BAR

PIPE SLEEVE DETAIL

SCALE 1:5

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE
ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ TABLE FOR SPACING OF TIE BARS S 14
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, TABLE FOR SPACING OF DOWEL BARS PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE PIPE SLEEVE DETAIL
ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
7 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025
 STANDARD SIGN PANEL OF APPROPRIATE
SHEETING FASTENED WITH BOLTS AND
NUTS FOR EASE OF REPLACEMENT

VARIES DEPENDING

THE SIGN PANEL

ON THE SIZE OF
VARIES DEPENDING
ON THE SIZE OF
THE SIGN PANEL

1.50
ALL MATERIALS ARE ALL MATERIALS ARE
2" X 2" X 2.33 mm 2" X 2" X 2.33 mm
ANGULAR BAR ANGULAR BAR
0.30

0.60 m CLEAR SPACING VARIES DEPENDING ON THE

SIZE OF THE SIGN PANEL

SHOULDER
TRAFFIC SIGNAGE INSTALLATION DETAIL

D
TYPICAL TRAFFIC
STOP
TO CONE DETAIL

D
PREPARE

0.90

NOTES:

30 m
STOP
1. TRAFFIC CONES SHALL BE AT LEAST
300MM HIGH OVERALL AND AT
0.60

LEAST 150MM WIDE AT THE BASE

WORKSITE AREA
OF THE CONE. THEY SHALL BE
FLUORESCENT RED-ORANGE WHEN
SIGN SIZE
LETTERS BACKGROUND USED AT NIGHT A MINIMUM OF
NO. (mm) ATTACH/INSTALL
BARRICADE FLASHER
ONE-THIRD OF THE SURFACE AREA
RED/ORANGE
- FLOURESCENT FOR DAY LIGHT EVERY AFTER 3 VISIBLE TO APPROACHING TRAFFIC
T1-5 900 x 600 BLACK USE TRAFFIC CONES TO SHALL BE COVERED WITH YELLOW
- REFLECTORIZED FOR IMPROVE VISIBILITY
NIGHT USE PARTICULARLY AT STOP REFLECTIVE MATERIAL
NIGHTTIME 2. FRAGMENT SHALL BE PROVIDED AT

30 m
ALL TIMES DURING CONSTRUCTION
OPERATIONS.
0.90
TRAFFIC CONES TO BE 3. THE CONTRACTOR SHALL ALWAYS
PLACED 3 TO 5 METERS PREPARE
MAINTAIN A GOOD CONDITION

D
TO
APART
0.09

STOP TRAFFIC CONES. ANY DAMAGED

PREPARE
0.10

SHALL BE REPLACE WITH NEW ONE.

0.07

D
TO
0.10

0.60
0.07

STOP
0.10
0.07

SIGN NO. SIZE (mm) LETTERS BACKGROUND

LINE 1 - WHITE 120 DM

LINE 2 - WHITE 120 DM RED
T1-18 900 x 600
LINE 3 - WHITE 120 DM REFLECTORIZED
REFLECTORIZED TRAFFIC REQUIREMENT MATERIALS:
2 PCS. - PREPARE TO STOP
2 PCS. - WORKMEN AHEAD (T1-5)
2-LANE 1 PC. - TEMP. HAZARD MARKER (CHEVRON, T5-5)
1.50
16 PCS. - TRAFFIC CONES (@ 5 METERS APART)

TRAFFIC SIGNAGES: (FURNISH, INSTALLATION & MAINTAINANCE) 2 PCS.

2 PCS.
- SAFETY VEST
- SAFETY HELMET
2 PCS. - SAFETY SHOES
0.45

SIGN NO. SIZE (mm) CHEVRONS BACKGROUND

T5-4 1500 x 450 BLACK 194 WIDE AT 450 YELLOW REFLECTORIZED

DRAFTED:
PROJECT NAME AND LOCATION: SHEET CONTENTS: REVIEWED: SUBMITTED: RECOMMENDED: APPROVED: SET NO.: SHEET NO.:
REPUBLIC OF THE PHILIPPINES
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ISMAEL A. PANGANIBAN
REGIONAL OFFICE 10 ACCESS ROADS AND/ OR BRIDGES FROM THE TRAFFIC SIGNAGE INSTALLATION DETAIL ENGINEERING ASSISTANT
NATIONAL ROADS LEADING TO MAJOR/ TRAFFIC SIGNAGES (FURNISH, INSTALLATION & S 15
MISAMIS OCCIDENTAL STRATEGIC PUBLIC BUILDINGS/ FACILITIES, MAINTENANCE), NOTES PREPARED:
CONSTRUCTION OF ROAD, GANDAWAN TO BRGY. JASPER JESSE S. CARPIO CHARITO S. MEGRIÑO MELQUISEDEC P. CARIAGA III CAROL LYN C. ABINALES
2ND DISTRICT ENGINEERING OFFICE TYPICAL TRAFFIC CONE DETAIL ENGINEER II CHIEF, PLANNING AND DESIGN SECTION OIC - ASSISTANT DISTRICT ENGINEER DISTRICT ENGINEER
8 8 15
TANGUB CITY LAKE DUMINAGAT PROPER, DON VICTORIANO, TRAFFIC REQUIREMENT MATERIALS ROMNIL CARL S. CABRISOS
MISAMIS OCCIDENTAL ENGINEER II DATE: DATE: DATE: DATE: 2025