PHILIPPINE PRODUCTIVITY RATIOS

DESCRIPTION MANHOUR/UNIT UNIT

1.STRUCTURAL EXCAVATION
Common excavation
Hand 6 MH/M3
Machine 0.5 MH/M3
Rock excavation 8 MH/M3
Hauling of spoils 1 MH/M3
2.STRUCTURAL BACKFILL
By hand 5 MH/M3
By machine 2 MH/M3
3.TRENCHING
By hand 6 MH/M3
By machine 0.5 MH/M3
3.EXCAVATION- MANUAL
Common earth 8 MH/M3
Loam of sand 1.31 MH/M3
Clay or heavy soil 1.64 MH/M3
Rock 2.63 MH/M3
4.EXCAVATION- MECHANICAL
Common earth 6.67 MH/M3
Rock with jack hammer 16.67 MH/M3
5.BACKFILLING
Common manual 0.82 MH/M3
Gravel fill manual 5 MH/M3
6.TRENCHING & BACFILLING OF UNDERGROUND PIPING
USING EXCAVATION MATLS MANUAL FROM:
0 – 2m Depth 1.25 MH/LM
2 – 3m Depth 1.67 MH/LM
3 – 4m Depth 2.5 MH/LM
4 – 5m Depth 3.33 MH/LM
Placing binder gravel 0.11 MH/M3
Escombro backfilling 0.21 MH/M3
Spreading,tamping & grading 0.48 MH/M2
Mechanical compaction, plate compaction 0.06 MH/M3
7.MANUAL CLEARING & GRUBBING
Clearing under growth & trees – 12″ 0.05 MH/M2
Clearing under growth & shrubs 0.03 MH/M2
Disposal of soil 1.69 MH/M3
Hauling of soil 1 MH/M3
Gravel fill 2.07 MH/M3
8.EXCAVATION – CRANE & CLAMPSHELL
With 8 men & 2 carpenters 1.07 MH/M3
9.ROOFING AND SIDING
Roofing
Metallic 0.97 MH/m2
Non-Metallic 1.51 MH/m2
Siding
Metallic 1.29 MH/m2
Non-Metallic 1.51 MH/m2

10.CONCRETE WORKS
Grade members
Formworks 2.54 MH/M2
Concreting 8.54 MH/M3
Rebar 0.07 MH/kg
Finishing 0.4 MH/M2
Suspended members
Formworks 3.28 MH/M2
 Concreting 16.7 MH/M3
Rebar 0.08 MH/kg
Finishing 0.8 MH/M2
Embeded metal 0.27 MH/kg
Water proofing 1.82 MH/M2
Joint filler 0.3 MH/lLm
11.PLACING CONCRETE
Slab on Fill 5 MH/M3
Slip Form 25 MH/M3
Floor Finish Unhardened 1 MH/M3
Concrete finished hardened 1.43 MH/M3
12.REBAR WORKS
Ground floor installation 0.07 MH/M3
Upper floor installation 0.08 MH/M3
Fabrication 0.1 MH/M3
Mixing manual 16 MH/M3
Mixing machine 1.8 MH/M3
13.MORE THAN 1.8 M3 POUR
Chute from truck 7 MH/M3
Crane & bucket 14 MH/M3
Wheeling 27 MH/M3
Finishing 2.8 MH/M3
14.FORMWORKS & CARPENTRY WORKS
FORM WORKS INSTALLATION
Wall on ground 2 MH/M2
Wall above ground 2.35 MH/M2
Beams 3.08 MH/M2
Columns 2.35 MH/M2
Suspended slab
Suspended slab 0 – 18″ 1.67 MH/M2
Suspended slab 10 – 36″ up 3.33 MH/M2
Elevated & shored slab forming
Forming only 8.6 MH/M2
Forming & Shoring 11 MH/M2
Wood wall & Partition 0.5 MH/M2
FORM WORKS FABRICATION
Form works fabrication 1 MH/M2
STRIPPING OF FORMS
Wall on ground 0.25 MH/M2
Wall above 10″ 1.29 MH/M2
Beams 1.03 MH/M2
Columns 0.85 MH/M2
Suspended slab
Suspended slab 0 – 18″ 0.83 MH/M2
Suspended slab 10 – 36″ up 1.08 MH/M2
Elevated & shored slab forming – strip of forms 3.5 MH/M2
Floor slab at grade – strip of forms 2.8 MH/M2
INSTALLATION OF CARPENTRY WORKS
Plywood partition 1 MH/PC
T & G Flooring and Siding 0.14 MH/B.F.
Ceiling & frame work 0.36 MH/B.F.
Siding frame work 0.27 MH/B.F.
Flooring framing 0.97 MH/B.F.
Wooden post errection 0.43 MH/B.F.
Truss Fabrication 0.35 MH/B.F.
Truss Installation 0.8 MH/B.F.
Girt Installation 0.21 MH/B.F.
Plates Installation 0.13 MH/B.F.
Purlins Installation 0.27 MH/B.F.
 Fascia board Installation 0.46 MH/B.F.
1/4″ or 3/4″ thk. plywood
Cutting by manual 1 MH/PC
Assembly 0.42 MH/M2
15.ARCHITECTURAL SPECIALTIES
DOORS
Wooden 2.37 MH/M2
Steel 7.64 MH/M2
Aluminum 8.07 MH/M2
Cyclone wire 7.64 MH/M2
WINDOWS
Glass 3.23 MH/M2
Louver 4.63 MH/M2
Steel 32.29 MH/M2
PARTITIONS
single wall 2.48 MH/M2
Wooden wall 3.44 MH/M2
Wooden Louver 3.44 MH/M2
cyclone Louver 5.38 MH/M2
PAINTING ( 3 coats )
Equipment 0.24 MH/f2
Pipes 0.3 MH/f2
Miscellaneous 0.24 MH/f2
16.STRUCTURAL STEEL WORKS
STRUCTURAL STEEL
Fabrication
Light 110-130 MH/MT
Heavy 60-90 MH/MT
Errection
Light 70-100 MH/MT
Heavy 40-60 MH/MT
WELDING ( one pass only )
1- Welder and 1- Helper ( 16 total mh ) 40-50 Lf/day
G.1 STRUCTURAL STEEL
Fabrication
Heavy weight 50-90 MH/MT
Light weight 100-125 MH/MT
Grating 1 1/4″ x 3/16″ 3.0 – 3.5 MH/SF
Star threat grating 4.0 – 5.0 MH/SF
Errection
Heavy Structural teel 30 – 60 MH/MT
Light Structural steel 60- 90 MH/MT
Stacks ( Inc. full welding ) 250 – 300 MH/MT
Tanks ( Inc. full welding ) 200 – 275 MH/MT

17.FINISHING AND MASONRY WORKS

H. CHB
4” CHB
Laying 8.0 – 10 m2/day
Tooling 11 – 14 m2/day
Plastering 8.0 – 10 m2/day
6” CHB
Laying 7.0 – 9.0 m2/day
Tooling 11 – 14 m2/day
Plastering 8.0 – 10 m2/day
8” CHB
Laying 6.0 – 8.0 m2/day
Tooling 11 – 14 m2/day
Plastering 8.0 – 10 m2/day