Tolosa Grnd. Tank

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    1. Concreting of Plain Flooring 2 men pour 1.2

    2. Concreting of Reinf. Flooring 2 men pour 0.84

    3. Concreting of Column & Beam 2 men pour 0.50

    4. Finishing of Flooring (rough) 2 men finishes

    5. Finishing of CHB Joints 2 men finishes6. Plastering of CHB 2 men plaster

    7. Laying of CHB 2 men lay 100

    8. Breaking old RC Flooring 2 men break 0.3

    9. Laying of glazed tile 4"x4" 2 men lay 100

    10. Laying of glazed tile 6"x6" 2 men lay 72

    11. Installation of Water Closet 2 men install 1

    12. Installation of Lavatory 2 men install 1

    13. Installation of G.I. Sheets 32"x8" on Steel Frames 2 men install 11

    14. Installation of G.I. Sheets 32"x8" on Wooden Frames 2 men install 20

    15. Installation of G.I. Sheets 32"x12" on Steel Frames 2 men install 10

    16. Installation of G.I. Sheets 32"x12" on Wooden Frames 2 men install 15

    17. Fabricating and Installation of Gutter Downspout, Ridge roll 2 men fab. Install18. Installation of G.I. Pipe 1/2 x 20" 2 men install 20

    19. Installation of Doors and Window Jamp 1 men install 3

    20. Installation of Door (Complete of Hinges and Knob) 1 men install 2

    21. Fabrication of Doors (Excluding Planning of Frames) 1 men make 3

    22. Planning Rough Lumber (Including Allignment) 1 man Plane 48

    23. Planning Rough Lumber (No Allignment) 1 man Plane 120

    24. Installation of Plywood Board 2 men install 15

    25. Installation of Wooden Post 2 men install 96

    26. Installation of Wood Jalousies Windows 1 men install 18.75

    I. Earth Works:

    a. Excavation 1.82 man hours/cu.m.

    b. Backfill 1.34 man hours/cu.m.

    II. Form Works:

    a. Footing, grade, 2.5 man hours/sq.m.

    column

    b. Beams, bond beams, 2.8 man hrs./sq.m.

    floor slab

    c. Roof beams & bond 3.01 man hrs./sq.m.

    beams

    d. Roof slab 3.34 man hrs./sq.m.

    e. Retaining Walls 2.4 man hrs./sq.m.

    f. Stairs & Landing 2.48 man hrs./sq.m.

    Labor EstimateActivities

    CONSTRUCTION WORK CAPACITIES IN M

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    g. Form oil application 6 man hrs./sq.m.

    III. Reinforcement:

    a. Reinforcement of 9 man hours/100 kilos

    footing up to roofing

    b. Grade Slab EWP 13 man hours/100sq.m.

    c. Floor membrane 15 man hours/100sq.m.d. Roof beams & bond 2.88 man hours/cu.m.

    beams

    e. Stairs 2.6 man hours/cu.m.

    f. Roof Slab 2.91 man hours/cu.m.

    g. Curing (water) 2 man hours/day for 7 days

    h. Equipment:

    1 Vibrator 16 min./cu.m.

    2 Crane 4 cu.m./man hour

    FORMWORKSMANHOURS PER SQUARE METER

    ITEMS

    Carpenter Laborer

    1. Continous Wall Type (CHB) 0.70 0.40 1.10

    2. Foundation on Pile Caps 1.50 0.65 2.15

    3. Grade Beam or FTB 0.75 0.40 1.15

    4. Walls Ground to 8 ft. high 1.10 0.72 1.82

    5. Walls 8 ft. to 16 ft. high 1.21 0.78 1.99

    6. Walls 16 ft. to 20 ft. high 1.35 0.90 2.25

    7. Columns 1.22 0.80 2.028. Beams & Girders 1.90 1.22 3.12

    9. Elevated Slabs (word shores) 1.15 1.16 2.31

    10. Elevated Slabs (adjusted shores) 0.70 0.90 1.60

    SCAFFOLDINGLENGTH

    Erect Dismantle Total Erect

    1 to 2 Section Long 1.20 0.35 1.55 1.40

    3 to 5 Section Long 0.75 0.5 1.25 0.85

    6 section or more long 0.65 0.35 1.00 0.75

    1. Common Excavation (Manual) 6.00 MH/cu.m.

    2. Common Excavation (Machine) 0.50 MH/cu.m.

    3. Hook Excavation (Manual & Machine) 8.00 MH/cu.m.

    4. Structural Backfill (Manual) 5.00 MH/cu.m.

    Dism

    1.

    0.

    0.

    UNIT MANHOURS ITEM OF WORK

    MANHOURS

    Total

    1 or 2 Section High More than

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    5. Structural Backfill (Machine) 2.00 MH/cu.m.

    6. Hauling Spoils 1.00 MH/cu.m.

    7. Trenching by Hand 6.00 MH/cu.m.

    8. Trenching by Machine 0.20 MH/cu.m.

    9. Piping Installation

    CONCRETE FOUNDATION AND ELEVATED CONCRETE UNIT MANHOURS

    1. GRADE MEMBER

    Formwork 2.54 MH/sq.m.

    Concreting 8.54 MH/sq.m.

    Rebar Works 0.07 MH/sq.m.

    Finishing 0.40 MH/sq.m.

    2. SUSPENDED MEMBER

    Formwork 3.28 MH/sq.m.

    Concreting 16.70 MH/sq.m.

    Rebar Works 0.08 MH/sq.m.

    Finishing 0.80 MH/sq.m.

    Excavation 1.35 cu.m./man day

    Backfill 3.87 cu.m./man day

    Disposal of spoils 4.70 cu.m./man day

    Formworks 2.70 cu.m./man day

    Steelworks 10.00 kg./man day

    Concreting 0.91 cu.m./man dayFinishing 11.80 cu.m./man day

    CHB Zocalo wall 2.40 sq.m./man day

    Ground floor slab (concreting) 1.00 cu.m./man day

    6 mm 0.222 0.2827 1.332 1.665 1.998

    10 mm 0.616 0.7854 3.696 4.62 5.544

    12 mm 0.887 1.131 5.322 6.6525 7.983

    16 mm 1.577 2.011 9.462 11.8275 14.193

    20 mm 2.463 3.142 14.778 18.4725 22.167

    25 mm 3.848 4.919 23.088 28.86 34.632

    28 mm 4.827 6.1575 28.962 36.2025 43.443

    32 mm 6.305 8.0425 37.83 47.2875 56.745

    36 mm 7.98 10.179 47.88 59.85 71.82

    FORMULAS TO FIND APPROXIMATE NUMBER OF NAILS REQUIRED

    83.79 95.

    50.6835 57.

    66.2025 75.

    25.8615 29.

    40.404 46.

    9.3135 10.

    16.5585 18.

    2.331 2.6

    6.468 7.3

    MISCELLANEOUS LABOR OUTPUT

    PHILIPPINE STANDARD WEIGHT OF REINFORCING BARSNominal

    diameter

    Unit Wt.

    kg./meter

    Nominal

    sectional

    6.00m

    kilograms

    7.50m

    kilograms

    9.00m

    kilograms

    10.50m kilograms 12.00m kilo

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    Number of Pounds (12d + 60d, framing) = d/6 x BF/100

    Number of Pounds (2d to 12d, sheating) = d/4 x BF/100

    where

    d = size of desired nail in pennies

    BF = total board feet to be nailed

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    cu.m. concrete/day

    cu.m. conc./day

    cu.m. conc./day

    72 sq.m./day

    420 pcs./day8 sq.m./day

    pcs./day

    cu.m./day

    pcs./day

    pcs./day

    set water closet/2 days

    set Lav./1 1/2 day

    sheets/day

    sheets/day

    sheets/day

    sheets/day

    5 sheets: 32"x8" G.I. sheets/daylights/day

    pcs. 2"x5"x16" or 40 bd.ft./day

    pcs. Door/day

    pcs./day

    bd.ft./day

    bd.ft./day

    sheets 4'x8'/day

    bd.ft./day

    sq.ft/day

    88.88889

    AN HOURS

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    Total

    2.40

    1.45

    1.15

    antle

    0

    0

    0

    Sec. High

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    76

    24

    66

    56

    176

    44

    24

    64

    92

    grams

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    Project: PROPOSED CAHUMBAN SOURCE DEVELOPMENT PROJECT (CONCRETE GROUND TANK)Location: Cahumban, Brgy. Tolosa, Zamboanga City

    Project Description:

    Installation of 4,500 Linear Meters, 150mm. G.I. Pipe Transmission Line and Appurtenances from Water Source (Sta. 0+000)

    Sta. 4+500.Installation of 2,875 Linear Meters, 150mm. PVC Pipe, Class 150 Transmission Line and Appurtenances from Sta. 4+500 to

    Sta. 7+375 (ZCWD Annex).

    Scope of Works:

    Non - Engineering Basic Cost

    A. ECC Requirements

    B. Supervision

    C. Construction of Temp. Facilities

    D. Construction Safety and Health

    Engineering Basic Cost

    I. Clearing Grubbing Works

    II. Final Staking/Lay-outing/Line and Grade

    III. Hauling of Materials

    IV. Pipelaying Works

    1. Laying of 4,500 Linear Meters - 150mm. G.I. Pipe w/ Concrete Pipe Support 2. Laying of 2,875 Linear Meters - 150mm. PVC Pipe, Class 150, w/ Partial Backfilling

    3. Valves and Fittings

    4. Hydrotesting and Disinfection of 7,375 Linear Meters Pipeline

    5. 2,875 Linear Meters Final Backfilling and Compaction Works

    V. Construction of 8.60 Linear Meters Creek Crossing

    VI. Installation of 2-Units Fire Hydrant and Concrete Barricade

    VII. Installation of Air-release w/ Steel Protection and Concrete Barricade

    -Installation of 3-Units Air-release w/ Steel Protection and Concrete Barricade, tap at 150mm. PVC Pipe, Class 150

    -Installation of 4-Units Air-release w/ Steel Encasement, tap at 150mm. G.I. Pipe

    VIII. Installation of Blow - Off

    -Installation of 2-Units Blow-off, tap at 150mm. PVC Pipe, Class 150

    -Installation of 1-Unit Blow-off, tap at 150mm. G.I. Pipe

    IX. Demobilization

    Cost of Project: #REF!

    ITEM

    NO.UNIT QTY. UNIT COST

    A.

    1 Engineering Assistant days 110 524.

    DIRECT COST

    INDIRECT COST

    OCMTOTAL COST FOR ITEM A

    B. CONSTRUCTION OF TEMP. FACILITIES (Area = 3.00mtrs. X 5.00mtrs., 1 - Unit)

    A. Materials:

    26 pcs. - 2" x 4" x 10' Coco Lumber bd.ft. 173 22.

    18 pcs. - 2" x 3" x 10' Coco Lumber bd.ft. 90 22.

    16 pcs. - 2" x 2" x 10' Coco Lumber bd.ft. 53 22.

    12mm thk x 1.20m x 2.40m Ordinary Plywood shts. 18 800.

    Gauge 26 x 1.80m Length Corrugated G.I. Roofing Sheets shts. 18 243.

    Gauge 26 x 1.20m x 2.40m G.I. Plain Sheet sht. 1 468.

    2" C.W. Nail kgs. 2 60.

    3" C.W. Nail kg. 1 60.

    4" C.W. Nail kgs. 2 59.

    60mm Brass Padlock pc. 1 968.3-1/2" Loose Pin Hinges pairs 3 85.

    1/8" G.I. Chain (1Kg. Equal to 2mtrs.) kg. 1 160.

    2" C W Umbrella Roofing Nails kgs 2 85

    NON - ENGINEERING BASIC COST

    SUPERVISION

    Republic of the Philippines

    ZAMBOANGA CITY WATER DISTRICT

    Pilar Street, Zamboanga City

    D E S C R I P T I O N

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    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM B

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    I.

    A. Equipment Rental:

    2 - Units Mini Dumptruck (w/ fuel & driver) days 1 8,816.0

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM I.1.

    A. Equipment Rental:

    2 - Units Mini Dumptruck (w/ fuel & driver) days 80 8,816.0

    B. Labor:

    4 - Laborers days 80 317.0

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM I.2.

    II.

    A. Materials:

    14pcs. - 2" x 3" x 10' Coco Lumber bd.ft. 70 22.0

    18pcs. - 2" x 4" x 8' Coco Lumber bd.ft. 96 22.0

    4" C.W. Nail kgs. 3 59.0

    #100 Nylon Chord roll 1 92.0

    Labor:

    2 - Laborers days 4 317.0

    2 - Carpenters days 4 366.0

    DIRECT COST

    INDIRECT COST

    OCMTOTAL COST FOR ITEM II.

    III. EARTH WORKS

    1. Excavation Works cu.m. 164.78

    A. Labor:

    10 - Laborers days 19 317.0

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM III.

    IV. STRUCTURAL CONCRETE cu.m. 65.40

    A. Materials:

    5mm. thk. x 203mm. Ribbed Type w/ Centerbulb Rubber Waterstop ln.m. 90 380.0

    Portland Cement bags 639 270.0

    Washed Sand cu.m. 36 1,000.0

    Gravel (G-1) cu.m. 45 1,200.0

    B. Labor:

    14 - Laborers days 40 317.0

    2 - Masons days 40 366.0

    2 - Steelman days 40 366.0

    2 - Carpenters days 40 366.0

    1 - Pipefitter days 40 341.0

    1 - Welder days 40 366.0

    1 - Painter days 40 366.0

    C. Equipment Rental:

    ENGINEERING BASIC COST

    MOBILIZATION

    1. Mobilization of Manpower

    FINAL STAKING/LINE AND GRADE

    2. Hauling of Materials

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    OCM

    TOTAL COST FOR ITEM IV.

    V. REINFORCING STEEL

    A. Materials:

    25mm. x 6.00m. Def. Reinforcing Steel Bars pcs. 210 1,045.0

    20mm. x 7.50m. Def. Reinforcing Steel Bars pcs. 6 853.0

    20mm. x 6.00m. Def. Reinforcing Steel Bars pcs. 84 682.0

    16mm. x 6.00m. Def. Reinforcing Steel Bars pcs. 251 475.0

    12mm. x 6.00m. Def. Reinforcing Steel Bars pcs. 122 260.0

    10mm. x 6.00m. Def. Reinforcing Steel Bars pcs. 76 166.0Hacksaw Blade pcs. 8 75.0

    #16 G.I. Tie-wire kgs. 93 75.0

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    B. Labor:

    4 - Steelman days 51 366.

    4 - Laborers days 51 317.

    C. Equipment Rental:

    1 - Unit Bar Cutter days 58 300.

    DIRECT COST

    INDIRECT COST

    OCMTOTAL COST FOR ITEM V.

    VI. FORMS & SCAFOLLDING WORKS

    A. Materials:

    12mm. thk x 1.20m. x 2.40m. Ordinary Plywood shts. 40 800.

    168pcs. - 2" x 3" x 10' Coco Lumber bd.ft. 840 22.

    102pcs. - 2" x 3" x 8' Coco Lumber bd.ft. 408 22.

    142pcs. - 2" x 4" x 12' Coco Lumber bd.ft. 1,136 22.

    2" C.W. Nail kgs. 17 60.

    4" C.W. Nail kgs. 46 59.

    B. Labor:

    2 - Carpenters days 35 366.

    2 - Laborers days 35 317.

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM VI.

    VII. SAND BEDDING INSTALLATION

    A. Materials:

    Washed Sand cu.m. 34 1,000.

    B. Labor:

    1 - Operator days 2 366.

    3 - Laborers days 2 366.

    C. Equipment Rental:

    1 - Unit Tamper Rammer (w/ fuel, w/o operator) days 2 1,290.

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM VI.

    VIII. INSTALLATION OF UNDER DRAIN PIPE

    A. Materials:

    100mm. x 6.00m. PVC Pipe, Class 150, B/S, w/ R.R. pcs. 3 2,482.

    100mm. x 90oLong Sweep PVC Elbow, Class 150, B/S, w/ R.R. pc. 1 131.

    100mm. C.I. Mechanical End Cap pcs. 2 1,380.100mm. x 100mm. C.I. Tee, M/M pc. 1 3,900.

    24" Geotextile Filter Fabric ln.ft. 60 200.

    B. Labor:

    1 - Pipefitter day 1 341.

    2 - Laborers day 1 317.

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM VIII

    IX.

    A. Materials:

    Portland Cement bags 18 270.

    Washed Sand cu.m. 1.25 1,000.

    CONSTRUCTION OF CHLORINE ROOM

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    C. Equipment Rental:

    1 - Unit Generator Set (w/ fuel) days 6 3,440.

    1 - Unit Angular Grinder days 6 300.

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM X.

    XI. sq.m. 66A. Materials:

    Bituminous Membrane Polyster Reinforced Waterproofing w/ sq.m. 66

    12.5mm. Thk. Plaster Finished

    DIRECT COST

    INDIRECT COST

    OCM

    TOTAL COST FOR ITEM XI.

    XII. ln.mtrs. 85

    A. Materials:

    100mm. x 6.00m. PVC Pipe, Class 150, B/S, w/ R.R. pcs. 16

    100mm. x 45oPVC Bend, Class 150, B/S, w/ R.R. pcs. 6

    150mm. x 45o

    PVC Bend, Class 150, B/S, w/ R.R. pcs. 2150mm. x 100mm. PVC Reducer, Class 150, B/S, w/ R.R. pcs. 2

    100mm. C.I. Sleeve Type Flexible Coupling, Std. (PVC) pcs. 2

    100mm. C.I. Sleeve Type Flexible Coupling, Std. (C.I.-PVC) pcs. 2

    150mm. C.I. Sleeve Type Flexible Coupling, Std. (PVC) pcs. 1

    100mm. C.I. Adaptor, F/P pcs. 2

    100mm. C.I. Body Gate Valve, F/F PN16, NRS, w/ 2 -Units Steel Ring set 1

    Flange in accordance w/ ANSI B16.5 Class 150, w/ 16pcs. -16mm.

    x 75mm. Hex. Head Stainless Bolts w/ Nut & Washers

    150mm. C.I. Valve Box Cover pc. 1

    Plain Margarine kg. 1

    6mm. Thk. Rubber Gasket kgs. 4

    Thrust Block

    Portland Cement bags 5

    Washed Sand cu.m. 0.10

    Gravel (G-3/4) cu.m. 0.20

    1 - Pipefitter days 10

    10 - Laborers days 10

    14. VALVES/ FITTINGS/ APPURTENANCES (@ Ground Tank & Junction Box)

    100mm. Flowmeter, F/F, w/ Complete Accessories pc. 1

    100mm. C.I. Adaptor, F/P pc. 1

    100mm. C.I. Sleeve Type Flexible Coupling, Spl. (C.I.-G.I.) pc. 1

    100mm. C.I. Sleeve Type Flexible Coupling, Spl. (G.I.-PVC) pc. 1

    100mm. C.I. Body Gate Valve, PN16, NRS, F/F, w/ sets 2

    Flange End in accordance w/ ANSI B16.1 Class 125, w/ 2- Units Steel

    Ring Flange in accordance to AWWA C207 Class E

    100mm. Steel Ring Flange in accordance w/ AWWA C207 Class E pcs. 10100mm. C.I. Body Gate Valve, PN16, NRS, M/M pc. 1

    150mm. C.I. Valve Box Cover pcs. 3

    100mm. x 100mm. C.I. Tee, F/F pc. 1

    6mm. Thk Rubber Gasket kgs. 24

    16mm. x 75mm. Hex. Head Stainless Bolts w/ Nut & Washers pcs. 96

    6mm. thk x 50mm. x 6.00m. Flat Bar pc. 1

    6mm. thk x 50mm. x 6.00m. Stainless Flat Bar pc. 1

    19mm. thk. x 100mm. Stainless Anchor Bolt pcs. 8

    19mm. x 175mm. Stainless Bolt w/ Nut & Washers (Full Threaded) pcs. 4

    100mm. x 6.00m. G.I. Pipe, ASTM A53-90A Heavy Gauge pcs. 3

    100mm. x 90oG.I. Elbow (ANSI B16.3, Class 150 Std.) pcs. 2

    12mm. x 6.00m. Def. Reinforcing Steel Bars pc. 1

    100mm. G.I. End Cap (ANSI B16.3, Class 150 Std.) pcs. 2

    Hacksaw Blade pcs. 2

    6011 Welding Rod kgs. 3

    QDE Metal Primer gals. 3

    QDE Paint Blue gals. 5

    SUPPLY/ INSTALLATION OF WATERPROOFING

    PIPELAYING WORKS

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    1 - Pipefitter days 6

    1 - Welder days 6

    4 - Laborers days 6

    15. PAINTING WORKS(Ground Reservoir Exterior Wall) sq.m. 51.30

    A. Materials:

    Concrete Neutralizer gals. 2Acrylic Water - Based Primer gals. 3

    Acrylic Water - Based Paint, Off White Color gals. 5

    Masonry Putty gals. 2

    2" Paint Brush pcs. 2

    7" Paint Roller w/ Handle and Tray pc. 1

    #120 Waterproof Sand Paper doz. 1

    #100 Waterproof Sand Paper doz. 1

    B. Labor:

    1 - Painter days 4

    2 - Laborers days 4

    Sizing Requirements

    Note: *All sizes referred herein should mean commercially available measurements with tolerance of + 1mm

    NON - ENGINEERING BASIC COST

    A. ECC REQUIREMENTS

    B. SUPERVISION

    C. CONSTRUCTION OF TEMP. FACILITIES

    D. CONSTRUCTION SAFETY AND HEALTH

    ENGINEERING BASIC COST

    I. CLEARING AND GRUBBING WORKSII. FINAL STAKING/LAY-OUTING/LINE AND GRADE

    III. HAULING OF MATERIALS

    IV. PIPELAYING WORKS

    1. LAYING OF 150mm. G.I. PIPE W/ PIPE SUPPORT

    2. LAYING OF 150mm. PVC PIPE W/ PARTIAL BACKFILLING

    3. VALVES AND FITTINGS

    4. HYDROTESTING AND DISINFECTION WORKS

    5. FINAL BACKFILLING AND COMPACTION WORKS

    V. CREEK CROSSING

    VI. INSTALLATION OF FIRE HYDRANT AND CONCRETE BARRICADE

    VII. INSTALLATION OF AIR-RELEASE W/ STEEL PROTECTION AND

    BARRICADE

    VIII. INSTALLATION OF BLOW - OFF

    IX. PAINTING WORKSX. DEMOBILIZATION

    TOTAL PROJECT COST

    Prepared by: Reviewed & Checked by: Submitted by:

    FELIXBERTO R. CAARE, JR. MARIE CLAIRE C. BONGO MARLI ACOSTA - DE FIESTA

    Researcher/Analyst A, (J.O.) Principal Engineer C Officer -In -Charge

    Planning & Design Division Planning & Design Division Planning & Design Division

    Approved by: Recommending Project Implementation: Approved for Project Implement

    #R

    #R

    #R

    #R

    Php426,450.

    #R

    #R

    #R

    #RPhp0.

    #R

    #R

    #RE

    #R

    Php57,640.

    Php38,039.

    #R

    #R

    #R

    S U M M A R Y

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    GANTT CHART

    PROJECT : PROPOSED CAHUMBAN SOURCE DEVELOPMENT PROJECT (

    Location : Cahumban, Brgy. Tolosa, Zamboanga CityProject Cost :

    Project Duration : ONE HUNDRED TEN (110) CALENDAR DAYS

    Manpower Requirements : Manpower (-Engineering Assistant, -Pipefitters, -Steelmans, -Carpenters,

    NON - ENGINEERING BASIC COST

    A. ECC REQUIREMENTS

    B. SUPERVISION

    C. CONSTRUCTION OF TEMP. FACILITIES

    D. CONSTRUCTION SAFETY AND HEALTH

    ENGINEERING BASIC COST

    I. CLEARING AND GRUBBING WORKS

    II. FINAL STAKING/ LAY-OUTING/ LINE AND GRADE

    III. HAULING OF MATERIALS

    IV. PIPELAYING WORKS

    1. LAYING OF 150MM. G.I. PIPE W/ PIPE SUPPORT

    2. LAYING OF 150MM. PVC PIPE W/ PARTIAL BACKFILLING

    3. VALVES AND FITTINGS/ INTERCONNECTION WORKS

    4. HYDROTESTING AND DISINFECTION WORKS

    5. FINAL BACKFILLING AND COMPACTION WORKS6. CONCRETE CUTTING AND BREAKING

    7. CONCRETE RESTORATION

    V. CREEK CROSSING

    VI. INSTALLATION OF FIRE HYDRANT AND CONCRETE BARRICADE

    VII. INSTALLATION OF AIR-RELEASE W/ STEEL PROTECTION AND BARRICADE

    VIII. INSTALLATION OF BLOW - OFF

    IX. PAINTING WORKS

    X. CONSTRUCTION OF INTAKE STRUCTURE

    XI. DEMOBILIZATION

    VAT (12%)

    TOTAL PROJECT COST

    CASH OUTLAY REQUIREMENT

    TARGETED COMPLETION THIS PERIOD

    COMMULATIVE COMPLETION TO DATE

    Prepared by: Reviewed & Checked by:

    Php0.00

    Php0.00

    W O R K I T E M S A M O U N T S

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    ONCRETE GROUND TANK)

    -Masons, -Painters, -Welder, & -Laborers)

    %

    P E R F E C T E D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

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    Submitted by: Approved by: Recom

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    MARLI P. ACOSTA-DE FIESTA EFREN C. SALVACION ARNUL

    Officer-In-Charge Officer-In-Charge Depart

    Planning & Design Division Engineering Department Mainten

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    ending Project Implementation: Approved for Project Implementation:

    Republic of the Philippines

    ZAMBOANGA CITY WATER DISTRICT

    Pilar St., Zamboanga City

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    O A. ALFONSO LEONARDO REY D. VASQUEZ

    ent Manager C General Manager A

    nce Department

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