DEPARTMENT OF PUBLIC WORKS & HIGHWAYS

CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION FACILITIES AT ILOG - HILABANGAN RIVER Sta. 0+317.00 - Sta. 0+720.00 (R/S)

KABANKALAN CITY, OCCIDENTAL INDEX OF DRAWINGS

SHEET CONTENTS SHEET No.

COVER PAGE

INDEX OF DRAWINGS 1/10

LAYOUT PLAN, PHILIPPINE MAP, MAP AND VICINITY MAP 2/10

GENERAL NOTES, HYDRAULIC DESIGN DATA, ABBREVIATIONS AND LEGEND 3/10

SUMMARY OF QUANTITIES AND SCHEDULE OF WORKS 4/10

CROSS SECTION OF REVETMENT WALL, DETAIL OF STEEL SHEET PILE AND PILE CAP 5/10 DETAIL OF WEEPHOLES

PART PLAN OF ACCESS ROAD, REVETMENT END DETAIL AND SECTION 6/10 TYPICAL ROADWAY SECTIONOF ACCESS ROAD

7/10 PLAN AND PROFILE

CROSS - SECTION ( STA. 0+317 - 0+440 ) 8/10

CROSS - SECTION ( STA. 0+460 - 0+600 ) 9/10

CROSS - SECTION ( STA. 0+620 - 0+720 ) 10/10

SURVEYED: DPWH NEGROS OCC. 3RD DEO PROJECT TITLE / LOCATION : SHEET CONTENTS : JOSEPH H. BULAWIN SUBMITTED: RECOMMENDING APPROVAL: APPROVED: SET NO. SHEET NO. REPUBLIC OF THE INSTRUMENT MAN DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DRAWN (ACAD): STEPHEN B. ABASTILLAS OFFICE OF THE REGIONAL DIRECTOR CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION ENGINEER III (NIR) FACILITIES AT ILOG - HILABANGAN RIVER DESIGNED: 1 CITY INDEX OF DRAWINGS STEPHEN B. ABASTILLAS AILEN S. JULIT ERIC A. AYAPANA LEA N. DELFINADO, CESO IV BRGY. CANGMATING, SIBULAN, ENGINEER III Sta. 0+317.00 - Sta. 0+720.00 (R/S) 10 (INTERIM OFFICE) CHECKED: CHIEF, PLANNING AND DESIGN DIVISION ASSISTANT REGIONAL DIRECTOR OIC - REGIONAL DIRECTOR EDIELAN G. GAHUM DATE : DATE : DATE : ENGINEER III CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION FACILITIES AT ILOG - HILABANGAN RIVER N KABANKALAN CITY, Sta. 0+317.00 - Sta. 0+720.00 (R/S)

PHILIPPINE MAP NOT TO SCALE

RESIDENTIAL AREA

SILAY CITY BEG. OF PROJECT TALISAY CITY N STA. 0 + 317 CITY SUGAR CANE FIELD BAGO CITY NEGROS ISLAND

SAN ENRIQUE KABANKALAN CITY PONTEVEDRA THE SITE PROPOSED REVETMENT

DEO PROJECT 2017 L = 287.00m RESIDENTIAL AREA ILOG KABANKALAN CITY CAUAYAN

SUGAR CANE FIELD CITY

HINOBA-AN N SUGAR CANE FIELD EXISTING

REVETMENT L = 30.00m

END OF PROJECT STA. 0 + 720 NEGROS ISLAND REGION MAP NOT TO SCALE

SEA N HIMAMAYLAN L A Y O U T P L A N NOT TO SCALE NEGROS OCCIDENTAL ILOG

KABANKALAN CITY

VICINITY MAP NOT TO SCALE

SURVEYED: DPWH NEGROS OCC. 3RD DEO PROJECT TITLE / LOCATION : SHEET CONTENTS : JOSEPH H. BULAWIN SUBMITTED: RECOMMENDING APPROVAL: APPROVED: SET NO. SHEET NO. REPUBLIC OF THE PHILIPPINES INSTRUMENT MAN DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DRAWN (ACAD): STEPHEN B. ABASTILLAS OFFICE OF THE REGIONAL DIRECTOR CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION LAYOUT PLAN ENGINEER III NEGROS ISLAND REGION (NIR) FACILITIES AT ILOG - HILABANGAN RIVER PHILIPPINE MAP DESIGNED: 2 KABANKALAN CITY STEPHEN B. ABASTILLAS AILEN S. JULIT ERIC A. AYAPANA LEA N. DELFINADO, CESO IV BRGY. CANGMATING, SIBULAN, NEGROS ORIENTAL NEGROS ISLAND MAP ENGINEER III Sta. 0+317.00 - Sta. 0+720.00 (R/S) 10 (INTERIM OFFICE) VICINITY MAP CHECKED: CHIEF, PLANNING AND DESIGN DIVISION ASSISTANT REGIONAL DIRECTOR OIC - REGIONAL DIRECTOR EDIELAN G. GAHUM DATE : DATE : DATE : ENGINEER III 1. GENERAL NOTES :

1. ALL DIMENSION ARE IN MILLIMETERS UNLESS OTHERWISE SPECIFIED. 2. FIGURE GOVERN OVER SCALED DIMENSION IN CASE OF DISCREPANCIES. 3. RUBBLE CONCRETE : MAXIMUM EXPERIENCED a. ALL CONCRETE MIXTURE SHALL BE CLASS " B " ( 1: 2.5 : 5 ) MIX. FLOOD LEVEL b. EMBEDDED BOULDERS FOR THE FACING SHOULD NOT BE LESS THAN THIRTY (30) mm APART AND SHALL BE AT LEAST THIRTY (30) mm BELOW THE OUTSIDE SURFACE OF THE CONCRETE. F21(0$1%28/'(5 PP‘ 6+$//%(86(')257+( FACING AND SHALL BE CAREFULLY HANDLAID AND EMBEDDED IN CONCRETE. 4. REINFORCED CONCRETE AND HAND-LAID ROCK EMBANKMENT: a. MATERIAL REQUIREMENTS FOR HAND-LAID ROCK EMBANKMENT, STRUCTURAL CONCRETE AND REINFORCED STEEL BARS SHALL CONFORM TO THE DPWH STANDARD SPECIFICATIONS FOR HIGHWAYS, BRIDGES AND AIRPORTS, 2013 EDITION. 5. ACCESS ROAD: a. MATERIAL REQUIREMENTS FOR EMBANKMENT AND AGGREGATE SUBBASE COURSE SHALL CONFORM TO THE DPWH STANDARD SPECIFICATIONS FOR HIGHWAYS, BRIDGES AND AIRPORTS, 2013 EDITION. 6. SURVEY DATA: a. DESIGN WAS BASED ON THE SURVEY DATA SUBMITTED BY THE PLANNING AND DESIGN SECTION OF DPWH NEGROS OCCIDENTAL 3RD DISTRICT ENGINEERING OFFICE (DEO).

DESIGN FEATURES EXISTING FEATURES

RUBBLE CONCRETE NORTH ARROW

EMBANKMENT BRIDGE

REVETMENT WALL WATER FLOW

RIVER

DESIGN AREA , DA DESIGN DISCHARGE , Q 100 DESIGN VELOCITY , V

SURVEYED: DPWH NEGROS OCC. 3RD DEO PROJECT TITLE / LOCATION : SHEET CONTENTS : JOSEPH H. BULAWIN SUBMITTED: RECOMMENDING APPROVAL: APPROVED: SET NO. SHEET NO. REPUBLIC OF THE PHILIPPINES INSTRUMENT MAN DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DRAWN (ACAD): STEPHEN B. ABASTILLAS OFFICE OF THE REGIONAL DIRECTOR CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION GENERAL NOTES ENGINEER III NEGROS ISLAND REGION (NIR) FACILITIES AT ILOG - HILABANGAN RIVER HYDRAULIC DESIGN DATA DESIGNED: 3 KABANKALAN CITY STEPHEN B. ABASTILLAS AILEN S. JULIT ERIC A. AYAPANA LEA N. DELFINADO, CESO IV BRGY. CANGMATING, SIBULAN, NEGROS ORIENTAL ABBREVIATIONS ENGINEER III Sta. 0+317.00 - Sta. 0+720.00 (R/S) 10 (INTERIM OFFICE) LEGEND CHECKED: CHIEF, PLANNING AND DESIGN DIVISION ASSISTANT REGIONAL DIRECTOR OIC - REGIONAL DIRECTOR EDIELAN G. GAHUM DATE : DATE : DATE : ENGINEER III SUMMARY OF QUANTITIES SCHEDULE OF WORKS ITEM NO. DESCRIPTION QUANTITY UNIT STATION LIMITS LENGTH REMARKS

1700(1) CLEARING AND GRUBBING 3,898.23 Pð REVETMENT WALL W/ STEEL 1701(2) SURPLUS COMMON EXCAVATION 472.10 Pñ STA. 0 + 317 - STA. 0+720 403.00 m SHEET PILES (RIGHT BANK) 1702(1)a STRUCTURE EXCAVATION (COMMON SOIL) 342.84 Pñ

1704(1) EMBANKMENT (FROM EXCAVATION) 2,446.30 Pñ

404(1)a REINFORCING STEEL, GRADE 40 (REVETMENT WALL STRUCTURE) 18,189.32 kg TOTAL LENGTH 403.00 m 405(1)a2 STRUCTURAL CONCRETE CLASS "A" (REVETMENT WALL STRUCTURE) 702.39 Pñ

1713(1) RUBBLE CONCRETE 1,552.40 Pñ

508(1) HAND-LAID ROCK EMBANKMENT 887.12 Pñ

1717(2)a1 SHEET PILES, STEEL, 12.00 m 12,090.00 l.m

ACCESS ROAD

104(2)a EMBANKMENT FROM BORROW 972.60 Pñ

200(1) AGGREGATE SUBBASE COURSE 886.83 Pñ

***NOTE :

x ALL WORKS SHALL COMPLY WITH THE DPWH STANDARDS AND SPECIFICATIONS FOR HIGHWAYS AND BRIDGES REVISED 2013 AND SPECIAL PROVISIONS AND SUPPLEMENTAL SPECIFICATIONS PERTAINING TO THIS PROJECT. x QUANTITIES ARE SUBJECT TO INCREASE/DECREASE, DEPENDING UPON THE RESULT OF FINAL JOINT INSTRUMENT SURVEY.

SURVEYED: DPWH NEGROS OCC. 3RD DEO PROJECT TITLE / LOCATION : SHEET CONTENTS : JOSEPH H. BULAWIN SUBMITTED: RECOMMENDING APPROVAL: APPROVED: SET NO. SHEET NO. REPUBLIC OF THE PHILIPPINES INSTRUMENT MAN DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DRAWN (ACAD): STEPHEN B. ABASTILLAS OFFICE OF THE REGIONAL DIRECTOR CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION ENGINEER III NEGROS ISLAND REGION (NIR) FACILITIES AT ILOG - HILABANGAN RIVER SUMMARY OF QUANTITIES DESIGNED: 4 KABANKALAN CITY STEPHEN B. ABASTILLAS AILEN S. JULIT ERIC A. AYAPANA LEA N. DELFINADO, CESO IV BRGY. CANGMATING, SIBULAN, NEGROS ORIENTAL SCHEDULE OF WORKS ENGINEER III Sta. 0+317.00 - Sta. 0+720.00 (R/S) 10 (INTERIM OFFICE) CHECKED: CHIEF, PLANNING AND DESIGN DIVISION ASSISTANT REGIONAL DIRECTOR OIC - REGIONAL DIRECTOR EDIELAN G. GAHUM DATE : DATE : DATE : ENGINEER III RUBBLE CONCRETE 1000 RIVER - SIDE 300mm THICK 800 (min.) DESIGN FLOOD LEVEL 1.5 1 1.5 1

EMBANKMENT SEE DETAIL OF WEEPHOLE

S=0.5% 600 VARIABLE 1000

VARIABLE 400

S=0.5%

1000 NATURAL GRADE LINE

1000 DESIGN AREA , DA

STRUCTURAL CONCRETE 200mm THICK DESIGN DISCHARGE , Q 100 1000 PP‘5(,1)25&,1*67((/%$56 SPACED @ 400mm O.C. BOTHWAYS 1.5 200 CUT-OFF WALL 3000 HAND-LAID ROCK EMBANKMENT, 1 DESIGN VELOCITY , V 300mm THICK

SEE DETAIL OF PILE CAP EMBANKMENT

600 ORDINARY WATER LEVEL

1000 EXISTING RIVER BED

12000 STEEL SHEET PILE = 12.00m (SEE DETAIL)

CROSS SECTION OF REVETMENT WALL

NOT TO SCALE

REINFORCED CONCRETE 200mm Thick

PPෘ5(,1)25&,1*%$56 DRAIN OR WEEPHOLES SPACED @ 400mm O.C., BOTHWAYS PPෘ39&63$&('$7P2&67$**(5('

FILTER CLOTH OR SACK CLOTH TIED AT THE INNER END OF 1.5 THE WEEPHOLES 1 500 1.5 PPෘ+25,=217$/%$56 t t :,7+PPෘ7,(6 1 PPෘPPෘ SPACED @ 300mm O.C. FINE GRAVEL, t = 120mm h RUBBLE CONCRETE S=0.5% PPෘPPෘ y y 600 MEDIUM GRAVEL, t = 120mm PILE CAP

120 b b (500 x 600) 120

WHERE : STEEL SHEET PILES s, t = Wall thickness in mm L = 12.00m 120 h = Height in mm 6(&7,2102'8/86 FPñP b = Width in mm 120 use: b=400mm x h=100mm x t=10.50mm (SG 270) DETAIL OF WEEPHOLES DETAIL OF STEEL SHEET PILE DETAILS OF PILE CAP NOT TO SCALE NOT TO SCALE NOT TO SCALE

SURVEYED: DPWH NEGROS OCC. 3RD DEO PROJECT TITLE / LOCATION : SHEET CONTENTS : JOSEPH H. BULAWIN SUBMITTED: RECOMMENDING APPROVAL: APPROVED: SET NO. SHEET NO. REPUBLIC OF THE PHILIPPINES INSTRUMENT MAN DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS DRAWN (ACAD): STEPHEN B. ABASTILLAS OFFICE OF THE REGIONAL DIRECTOR CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION ENGINEER III NEGROS ISLAND REGION (NIR) FACILITIES AT ILOG - HILABANGAN RIVER CROSS SECTION OF REVETMENT WALL DESIGNED: 5 KABANKALAN CITY DETAIL OF STEEL SHEET PILE AND PILE CAP STEPHEN B. ABASTILLAS AILEN S. JULIT ERIC A. AYAPANA LEA N. DELFINADO, CESO IV BRGY. CANGMATING, SIBULAN, NEGROS ORIENTAL ENGINEER III Sta. 0+317.00 - Sta. 0+720.00 (R/S) DETAIL OF WEEPHOLES 10 (INTERIM OFFICE) CHECKED: CHIEF, PLANNING AND DESIGN DIVISION ASSISTANT REGIONAL DIRECTOR OIC - REGIONAL DIRECTOR EDIELAN G. GAHUM DATE : DATE : DATE : ENGINEER III