Download STANDARD EQUIPMENT CAPABILITY ESTIMATES and more Summaries Mathematics in PDF only on Docsity!
STANDARD EQUIPMENT CAPABILITY ESTIMATES
ITEM NO. TYPE OF WORK EQUIPMENT USED CAPABILITY ADOPTED 100 Clearing and Grubbing Bulldozer 3200 - 4000 sq.m./day
102 Excavation Bulldozer 200 cu.m./day Compaction Road Roller 240 - 320 cu.m./day
104 Embankment Payloader 240 - 320 cu.m./day Compaction Road Roller 240 - 320 cu.m./day Quarrying Bulldozer 400 cu.m./day
105 Sub-grade Preparation Grader 2400 sq.m./day Compaction Road Roller 240 - 320 cu.m./day
200 Aggregate Sub-Base Course Grader 2400 sq.m./day Road Roller 240 - 320 cu.m./day Water Truck 8000 sq.m./day
STANDARD MANUAL CAPABILITY ESTIMATES
ITEM NO. TYPE OF WORK MANPOWER REQT. CAPABILITY ADOPTED
100 Canal Excavation 3.00 cu.m./day Backfilling 2.00 cu.m./MD
103 Structure Excavation 1.5 cu.m./MD
200 Agg. Sub-Base Course Spreading 2.50 cu.m./MD
500 RC Pipe Culverts 12" Crew Foreman 16 pcs/day 18 Mason 14 pcs/day 24 Carpenter/Steelman 12 pcs/day 30 12 Laborers 10 pcs/day 36 1 bagger mixer 8 pcs/day 10 mins/bag
504 Grouted Riprap Crew Foreman 7.50 cu.m./day 2 - mason 10 - Laborers 1 bagger mixer
5 Stone Masonry Laying of Materials Boulders 1.50 cu.m./day Concreting Crew Foreman 6.00 cu.m./day 2 - Mason 10 - Laboreres 1 bagger mixer
STANDARD SPECIFICATIONS FOR HIGHWAYS, BRIDGES AND AIRPORTS
PART I EARTHWORKS:
Item 100 - Clearing and Grubbing Item 101 - Removal of Structures and Construction Item 102 - Excavation Item 103 - Structure Excavation Item 104 - Embankment Item 105 - Sub-grade Preparation Item 106 - Compaction Equipment and Density Control Strips Item 107 - Overhaul
PART II SUB-BASE & BASE COURSE:
Item 200 - Aggregate Sub-base Course Item 201 - Aggregate Base Course Item 202 - Crushed Aggregate Base Course Item 203 - Portland Cement Stabilized Road Mix Base Course Item 204 - Asphalt Stabilized Road Mix Base Item 205 - Portland Cement Treated Plant Mix Base Course Item 206 - Aggregate Stockpile
PART III SURFACE COURSE:
Item 300 - Aggregate Surface Course Item 301 - Bituminous Prime Coat Item 302 - Bituminous Tack Coat Item 303 - Bituminous Seal Coat Item 304 - Bituminous Surface Treatment Item 305 - Bituminous Penetration Macadam Pavement Item 306 - Bituminous Road Mix Surface Item 307 - Bituminous Plant Mix Surface Course-General Item 308 - Bituminous Plant Mix Surface Course-Cold Land Item 309 - Bituminous Plant Mix (Stocking Maintenance Mix) Item 310 - Bituminous Concrete Surface Course, Hot Land Item 311 - Portland Cement Concrete Pavement
PART IV BRIDGE CONSTRUCTION:
Item 400 - Piling Item 401 - Railing Item 402 - Timber Structures Item 403 - Metal Structures Item 404 - Reinforcing Steel Item 405 - Structural Concrete Item 406 - Pre-Stressed Concrete Structure Item 407 - Concrete Structure Item 408 - Steel Bridges Item 409 - Welded Structural Steel Item 410 - Treated and Untreated Timber Item 411 - Paint
MANPOWER REQUIREMENT AND MINIMUM QUANTITY SURVEY
- Formworks
Team: 1 Senior Carpenter
3 Junior Carpenter
- for every 10 Teams provide 1 Supervisor
MQS: 20.16 sq. m./day/team for Fabrication
8.29 sq. m./day/team for Installation
- Steelwork
Team: 1 Lead man
4 Helpers (Benders and Cutters)
MQS: 25 mm. Dia. = 5 to 6 m. length/day
10 mm. Dia. = 10 to 16 m length/day
- Tileworks
Team: 1 Senior Mason (Places Tiles)
1 Laborer/Jr. Mason (Mixer/Placer)
MQS: 2 sq.m./day/team
- Welding Works (structural steel/penetration)
Team 1 Senior Welder
2 Junior Welder
MQS: 200 kg. Or 0.20 metric tons/day/team
MANPOWER AND EQUIPMENT CAPABILITY/PROJECT PARAMETERS
- Compaction of Existing Ground After Stripping
Production: 350 cu. m. hr
Equipment: 1 DG Cat Dozer
1 GT Dyna CC-20 Vibro Roller Water Truck (3000 Gals.) 1 3” dia. Water Pump
crew : 1 Operator
2 Drivers 2 Helpers
- Excavation and Earthmoving
A. Excavation along Earth cuts
Production: 20 cu. m./hr
Equipment: 1 DG Dozer
Crew : 1 Operator
6 – 10 Helper
Manual Labor: 2.50/cu.m./manday (soft)
1.50/cu.m./mandy (rock)
B. Filling with Compaction
Production: 120 cu. m./hr
Equipment: 1 Grader (120 G Cat) 1 GT Dyna CC-20 Vibro Roller 1 Water Truck (3000 gals.) 1 2” dia. Water Pump
Crew : 5 Operators 2 Drivers
C. Hauling/Disposal of Stripped Earth
1) Distance: 320 – 300m
Production: 57 cu. m./hr
Equipment: 1 – 2 ½ cu. yd. 950 Loader
2 – 6 to 8 cu. yd. Dump Trucks
CAPABILITIES OF EQUIPMENT
ITEM TYPE OF WORK CAPABILITY
- Dozer
- Grader
- Pay Loader
- Crane Shovel
- Sheep foot Roller
- No. 3 Road Roller
- Tractor-drawn Roller (1-D)
- Tander Roller
- 5-T Dump truck
10. 2 ½ DT
- Buggy
- Wheel Borrow
- Water Truck
- Asphalt Distributor
a) Clearing b) Stripping c) Quarrying d) Excavation e) Pushing
a) sub-grading b) spreading
a) loading
a) loading
a) static rolling (12 passes-15 cm lift) b) vibratory rolling (4 passes-15 cm lift)
a) static rolling (6 passes-15 cm lift)
a) vibratory rolling (6 passes – 2 cm lift)
a) static rolling 96 passes-20 cm lift)
a) Hauling Common Borrow b) Hauling SEBC (Selected borrow, basecourse) c) Hauling Concrete batch class “A”
a) Hauling Common Borrow b) Hauling SEBC (Selected borrow, basecourse c) Hauling concrete batch class “A”
a) Hauling concrete mix
a) Hauling aggregate b) Hauling concrete mix
a) Watering
a) Spraying asphalt prime coat
500 sm/hr 200 sm/hr 50 sm/hr 25 sm/hr 3 cm/hr
300 sm/hr 50 cm/hr
30 cm/hr
35 cm/hr
45 cm/hr 135 cm/hr
24 cm/hr
240 cm/hr
24 cm/hr
3.5 cm /hr 5 cm/trip
3 batch/trip
2.5 cm/trip 2 cm/trip
2 batch/trip
6 cm/trip
2.5 cm/trip 1.7 cm/trip
1000 sm/hr
300 sm/hr
- 165 Conc. Mixer
- Rock Crusher
- Conc. Vibrator
- Conc. Floor Finisher
- Scraper lowed
- Percussion
a) Mixing concrete
a) Crushing mixed sand and gravel
a) Vibrating concrete mix
a) Finishing concrete floor
a) Hauling heap capacity
a) Drilling hard rock b) Drilling loose rock c) Drilling lime stone d) Drilling sticky clay e) Drilling loose clay
9 cm/hr
30 cm/hr
40 cm/hr
140 sm/hr
11 cm/trip
0.75 f/hr 1 f/hr 1.25 f/hr 1.60 f/hr 2.50 f/hr
CAPABILITIES OF MANUAL LABOR
UNIT TYPE OF WORK CAPABILITY
- One Man
- One Mason & One helper
- One Carpenter & One helper
- One Mechanic & One helper
a) b) c) d) e) f) g) h) i)
a) b)
a) b)
a)
Excavation loam or sand Excavation clay or heavy soil Excavation of rock Backfilling Spreading, tampering & grading Placing scramble fill Placing binders Clearing undergrowth and small brush Clearing undergrowth and truss
Laying CHB and Adobe Cement finish
Erecting forms Removing forms
Operational maintenance and repair of engineering equipments
0.76 cm/hr 0.61 cm/hr 0.33 cm/hr 1.22 cm/hr 2.09 cm/hr 4.78 cm/hr 9.56 cm/hr 40 sm/hr 20 sm/hr
2 sm/hr 2.80 sm/hr
1.86 sm/hr 1.86 sm/hr
3 equipments
EMPIRICAL REQUIREMENTS FOR VARIOUS STRUCTURES
I. Box Culverts
Forms = 60 bf/cm of concrete Bars = 80 kg/cm of concrete Nails = 1.5 kg/cm of concrete Tie Wire = 0.80 kg/cm of concrete
II. Bridges
Forms = 60 bf/cm of concrete Bars = 120-150 kg/cm of concrete Nails = 2 kg/cm of concrete Tie Wire = 1.1 kg/cm of concrete
III. Grouted Riprap
4 bags cement/cm of riprap 0.68 cm of sand/cm of riprap
EQUIPMENT
DIESEL
FUEL
ENGINE OIL GREASE GEAR OIL GASOLINE
- Payloader
- Bulldozer
- Road Grader
- Road Roller (5 tons)
- Road Roller (5-8 tons)
- Road Roller (10-12 tons)
- Crane Truck
- Pneumatic Tractor
- Truck Tractor with trailer
- Water Truck with Pump
- Pave
- Dump truck
- Tractor Crawler (D-7)
- Stake Truck 8 tons
- Conc. Mixer 4 Bagger
- Jeep 4 wheel drive
10 liters/hr
12 liters/hr
10 liters/hr
5 liters/hr
5 liters/hr
2 kms./liter
6 liters/day
3 kms./liter
80 liters/day
1 liter/km
3 liters/day
3 liters/day
3 liters/day
2 liters/day
2 liters/day
2 liters/day
4 liters/day
1 liter/day
1 liter/day
1 .5 liters/day
2 litters/day
1 liter/day
2 liters/day
1 liter/day
½ liter/day
1 liter/day
1 lb./day
1 lb./day
1 lb./day
2 lbs./week
2 lbs./week
liters/week
2 lbs./day
½ lb./day
1 lb./week
1 lb./day
1 lb./day
1 lb./week
2 lbs./day
1 lb./day
½ lb./day
½ lb./day
1 liter/day
1 liter/day
1 liter/day
1 liter/week
1 liter/week
1 liter/day
1 liter/week
1 liter/week brake fluid- 1pint/week
2 liter/week brake fluid- 1 pint/week
1 liter/day
½ liter/day
1 liter/day
6 liters/hr
12 liters/hr
6 liters/hr
8 liters/hr
60 liters/day
30 liters/day
B. 3. BACKHOE
Production (cu. m/hr.) Bank Volume Bucket Canal Structure Creek
C. Quarrying
Production (cu. m/hr.) Bank Volume Dozer ( H. P.) (^) Common Aggregate Col/Bol
Loose Excavated Mat. ( cu .m.)
D. Loading
Production (cu.m/hr.) Bank Volume Bucket (cu. m.) Common Aggregate Cobbles/Boulders
E. Spreading
Production (cu. m/hr.) Cmp. Grader (H.P) Common Aggregate
F. Side Borrow (Common Mat.)
Dozer (H.P)
Production (cu. m/hr.) Compacted Vol.
G. STR. BACKFILL w/Comp.
Dozer (H.P)
Production (cu. m/hr) Compacted Vol.
H. Embankment Compaction
Cap. Cu. m/hr Comp. Volume
Tons Vibratory Static
I. Loading, Spot & Maneuver & Delay Time Used Loader : 1.00 cu. m. Bucket
Dump Truck Capacity Common Materials Road Surface Materials
Cobbles/ Boulders
4.00 cu. m. 6.00 cu. m. 8.00 cu. m.
10 min. 12 min. 17 min.
12 min. 15 min. 17 min.
15 min. 17 min. 20 min.
Wh. Loader .75 – 1.0cm 1.1 - 1.5cm 1.5 – 2.0cm
Compactor Static 5 – 10 tons 11 – 20TC
Vibrator 1 – 3 tons 4 – 6 tons
Water Pump 2” 4” 6” 8”
MIXER
1 Bagger 2 Bagger C. Vibrat. Compressor (cf m)
Water Truck
Cargo Truck 6-7 tons 8-10 tons
Farm Truck
II. MANUAL ASPECT
A. EXCAVATION
A.1. Common Material
TYPE OF WORK
Cap. (cu.m.) Depth of less 2m
Bank Volume excavation more than 2m
Farmditche Canal Structure
A.2 Slight hd. Matl (Ind)
TYPE OF WORK CAP. (cu. m/day/man) Bank Volume
Canal Structure
B. LOADING: Util. five (5) LABORERS
Total time per cubic meter
Sand & gravel 15 min.
Cobles 17 min
Boulder 20 min
C. UNLOADING: Util. 5 LABORER
Total time per cubic meter
Sand & gravel 11 min.
Cobles 12 min
Boulder 15 min
D. CUT, BEND & PLACE RSB
Structure 1 Steel man & 1 Helper with bar cutter
Dam Siphon Bridge Other
96 kgs/day 112 kgs/day 100 kgs/day 80 kgs/day
E. QUARRYING
Capability Cu. m/day/man
Sand & Gravel
Cobles
Boulder
F. DEMOLITION OF CONCRETE
Slab & Wall Massive Conc.
0.35 cu/day/man 0.20 cum/day/man
G. SCREENING OF AGGREGATES
Gravel Sand
4.00 cum/day/man 6.00 cum/day/man
H. MANUAL BACKFILL
Cap : 2.00 cu.m./day/man
I. LAYING OF MATERIALS (cum/day/man) Cobbles= Boulders=1.
J. SPREADING OF AGGREGATE (cum/day/man) Cap : 2.
R. Reinforced Concrete Pipes
DIAMETER
Capability CREW In. cm. Fabrication Installation
1 – Foreman 1 – Mason 1 – Carp./Steel man 12 – Laborers with 1 Bagger Mixer
NOTE:
TIME OF MIXER/DAY=BAGS OF CEMENT /DAY X 10 MIN./BAG
60 MINUTES/HOUR
III. MATERIAL ASPECT
CLASS STRENGTH Max. Aggregate inches
Cement bag/cum
Sand Cum/cum
Gravel Cum/cum
Boulder Cum/cum
A. CONCRETE
a) 3000 psi b) 2400 psi c) 2400 psi
Canal Lining 2400 psi
B. Rubble Masonry w/3000 psi
C. Grouted Riprap
D. Lean Concrete 1000 psi
E. Gravel Blanket
F. Filter Drain
G. Other Materials
- - - C L A S S
TYPE OF STR
Strength Psi
E. lumb. Bdft/cum
1/2pl. wd pcs/cum
Tie wr. Kgs/cum
Nail Kgs/cum
A A A A A C A A
Bridge/Flume Siphon/box culvert Other Struc. MC Other Struc. T.Fac. Rubble Masonry Canal Lining Dam Dam
1.25% RSB
1.20% RSB
1.10% RSB
1.10% RSB
1.00% RSB
1.00% RSB
