ROCKS - Documentation - Annex 1 - Set of Statistics Reports (Version 2.01)

7/29/2019 ROCKS - Documentation - Annex 1 - Set of Statistics Reports (Version 2.01)

1/17

ROCKS - Road Costs Knowledge System

Set of Sample Statistical ReportsVersion 2.01, 09/09/02

The World Bank

Roads and Highways Thematic Group


2/17

ROCKS - Road Costs Knowledge S

Scenario: All World Regions - Two Lane Roads

Costs per Km Statistics (2000 US$/km)

Work Category Work Class Work Type Average Minimum Maximum St Dev. Count Predominant Work Activ

Preservation Routine Routine Maintenance 2019 277 5580 1147 47 Routine Maintenance 1L

Routine Maintenance Un

Routine Maintenance Blo

Routine Maintenance Bit

Routine Maintenance Co





Periodic Grading 247 51 876 229 18 Light Grading

Heavy Grading

Gravel Resurfacing 15326 1997 65038 14154 127 Regravelling

Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Prev

Preventive Treatment

Bituminous Pavement 7802 1196 31962 5972 52 Fog Seal

Preventive Treatment Rejuvenation

Unsealed 4266 2009 6965 1141 98 Unsealed Preventive Tre


Surface Treatment 20309 4452 45277 10412 115 Slurry Seal or Cape Sea

Resurfacing Single Surface Treatmen

Double Surface Treatme

Triple Surface Treatmen

Asphalt Mix 64728 12878 126131 27614 169 Asphalt Overlay < 40 mm

Resurfacing Asphalt Overlay 40 to 59

Rehabilitation Strengthening 116939 27473 252349 44017 140 Asphalt Overlay 60 to 79

Asphalt Overlay 80 to 99

Asphalt Overlay > 99 mm

Mill and Replace

Bonded Concrete Overla

Unbounded Concrete Ov

Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Slab Replacem

Restoration Concrete Slab Repair

Concrete Diamond Grind

Reconstruction 215587 10046 666219 132543 384 Reconstruction Unsealed

Reconstruction Block

Reconstruction Bitumino

Reconstruction Concrete

Development Improvement Partial Widening 150925 135964 161677 9606 6 Partial Widening to Unse

Partial Widening to Bloc

Partial Widening to Bitum

Partial Widening to Conc

Partial Widening and 378160 307222 424928 38871 13 Partial Widening to Unse

Reconstruction Partial Widening to Bloc



Widening 486930 290776 670195 85186 22 Widening Adding Bitumi

Widening Adding Bitumi


Widening Adding Concre



3/17

ROCKS - Road Costs Knowledge Sys


Costs per M2 Statistics (2000 US$/m2)

Work Category Work Class Work Type Average Minimum Maximum St Dev. Count Predominant Work Activity

Preservation Periodic Gravel Resurfacing 2.41 0.29 10.84 2.39 127 Regravelling

Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Preventiv


Bituminous Pavement 1.06 0.17 4.57 0.84 52 Fog Seal


Unsealed 0.71 0.33 1.16 0.19 98 Unsealed Preventive Treatmen


Surface Treatment 2.86 0.74 6.14 1.41 115 Slurry Seal or Cape Seal

Resurfacing Single Surface Treatment

Double Surface Treatment

Triple Surface Treatment

Asphalt Mix 9.37 1.84 19.16 4.11 167 Asphalt Overlay < 40 mm

Resurfacing Asphalt Overlay 40 to 59 mm

Rehabilitation Strengthening 16.69 3.92 36.05 6.22 140 Asphalt Overlay 60 to 79 mm

Asphalt Overlay 80 to 99 mm


Mill and Replace

Bonded Concrete Overlay

Unbounded Concrete Overlay

Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Slab Replacement


Concrete Diamond Grinding

Reconstruction 30.96 1.44 95.17 19.25 384 Reconstruction Unsealed


Reconstruction Bituminous



4/17


Scenario: Asia - Two Lane Roads












Periodic Grading #N/A #N/A #N/A #N/A #N/A Light Grading

Heavy Grading


Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Pre


Bituminous Pavement 4042 4042 4042 #DIV/0! 1 Fog Seal


Unsealed #N/A #N/A #N/A #N/A #N/A Unsealed Preventive Tre











Mill and Replace






Reconstruction 242977 20165 626659 133899 65 Reconstruction Unseale




Development Improvement Partial Widening 156339 149719 161677 5016 4 Partial Widening to Unse




Partial Widening and 378160 307222 424928 38871 13 Partial Widening to Unse




Widening 486930 290776 670195 85186 22 Widening Adding Bitumi


Widening Adding BitumiWidening Adding Concre



5/17


Scenario: Asia - Two Lane Roads






Bituminous Pavement 0.58 0.58 0.58 #DIV/0! 1 Fog Seal


Unsealed #N/A #N/A #N/A #N/A #N/A Unsealed Preventive Treatme











Mill and Replace











6/17


Scenario: Africa - Two Lane Roads













Heavy Grading


Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Pre




Unsealed 4266 2009 6965 1141 98 Unsealed Preventive Tre











Mill and Replace






Reconstruction 158393 10046 510994 121602 88 Reconstruction Unseale




Development Improvement Partial Widening 135964 135964 135964 #DIV/0! 1 Partial Widening to Unse




Partial Widening and #N/A #N/A #N/A #N/A #N/A Partial Widening to Unse




Widening #N/A #N/A #N/A #N/A #N/A Widening Adding Bitumi





7/17


Scenario: Africa - Two Lane Roads








Unsealed 0.71 0.33 1.16 0.19 98 Unsealed Preventive Treatmen











Mill and Replace











8/17


Scenario: Latin America and Caribbean - Two Lane Roads













Heavy Grading

















Mill and Replace








Reconstruction BituminoReconstruction Concrete

Development Improvement Partial Widening #N/A #N/A #N/A #N/A #N/A Partial Widening to Unse








Widening #N/A #N/A #N/A #N/A #N/A Widening Adding Bitumin

Widening Adding Bitumin

Widening Adding BituminWidening Adding Concre



9/17


Scenario: Latin America and Caribbean - Two Lane Roads




Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Preventive




Unsealed #N/A #N/A #N/A #N/A #N/A Unsealed Preventive Treatmen











Mill and Replace







Reconstruction BlockReconstruction Bituminous



10/17


Scenario: Eastern Europe and Middle East - Two Lane Roads



Preservation Routine Routine Maintenance 1808 1808 1808 #DIV/0! 1 Routine Maintenance 1L









Periodic Grading #N/A #N/A #N/A #N/A #N/A Light Grading

Heavy Grading

Gravel Resurfacing #N/A #N/A #N/A #N/A #N/A Regravelling
















Mill and Replace








Reconstruction BituminoReconstruction Concrete

Development Improvement Partial Widening 144230 144230 144230 #DIV/0! 1 Partial Widening to Unse








Widening #N/A #N/A #N/A #N/A #N/A Widening Adding Bitumi





11/17


Scenario: Eastern Europe and Middle East - Two Lane Roads



Preservation Periodic Gravel Resurfacing #N/A #N/A #N/A #N/A #N/A Regravelling

Concrete Pavement #N/A #N/A #N/A #N/A #N/A Concrete Pavement Preventive




Unsealed #N/A #N/A #N/A #N/A #N/A Unsealed Preventive Treatmen











Mill and Replace







Reconstruction BlockReconstruction Bituminous



12/17

ROCKS - Road Costs Knowledge Sy


Average Costs per Km per Cost Type (2000 US$/k

Estimate Contract Actual

Work Type Routine Maintenance 1497 2768 2338

Grading 265 0 108Gravel Resurfacing 28096 13404 9389

Concrete Pavement Preventive Treatment #N/A #N/A #N/A

Bituminous Pavement Preventive Treatment 8578 8745 5752

Unsealed Preventive Treatment 4607 4224 4116

Surface Treatment Resurfacing 20799 15963 27444

Asphalt Mix Resurfacing 75102 50903 70640

Strengthening 120078 112433 115698

Concrete Pavement Restoration #N/A #N/A #N/A

Reconstruction 211635 190247 248111

Partial Widening 153422 135964 155897

Partial Widening and Reconstruction 378160 0 0

Widening 0 486930 0

Widening and Reconstruction 1081793 1040138 640142

Upgrading 283932 220325 262284

New 1L Road #N/A #N/A #N/ANew 2L Highway 1117428 1262273 1157435

New 4L Highway #N/A #N/A #N/A

New 6L Highway #N/A #N/A #N/A

New 4L Expressway #N/A #N/A #N/A

New 6L Expressway #N/A #N/A #N/A

Predominant Work Activity Routine Maintenance 1L Road #N/A #N/A #N/A

Routine Maintenance Unsealed 2L Highway 525 1740 1541

Routine Maintenance Block 2L Highway #N/A #N/A #N/A

Routine Maintenance Bituminous 2L Highway 1674 2837 2869

Routine Maintenance Concrete 2L Highway #N/A #N/A #N/A

Routine Maintenance Bituminous > 2L Highway #N/A #N/A #N/A

Routine Maintenance Concrete > 2L Highway #N/A #N/A #N/A

Routine Maintenance Bituminous Expressway #N/A #N/A #N/A

Routine Maintenance Concrete Expressway #N/A #N/A #N/ALight Grading 110 0 108

Heavy Grading 522 0 0

Regravelling 28096 13404 9389

Concrete Pavement Preventive Treatment #N/A #N/A #N/A

Fog Seal 9334 9385 7487

Rejuvenation #N/A #N/A #N/A

Unsealed Preventive Treatment 4607 4224 4116

Slurry Seal or Cape Seal 12195 8359 0

Single Surface Treatment 17906 15487 23064

Double Surface Treatment 26772 24675 32371

Triple Surface Treatment #N/A #N/A #N/A

Asphalt Overlay < 40 mm 42016 34828 0

Asphalt Overlay 40 to 59 mm 80806 54476 70640

Asphalt Overlay 60 to 79 mm 87633 80947 73519

Asphalt Overlay 80 to 99 mm 111881 114695 134885Asphalt Overlay > 99 mm 141700 134005 135892

Mill and Replace #N/A #N/A #N/A

Bonded Concrete Overlay #N/A #N/A #N/A

Unbounded Concrete Overlay #N/A #N/A #N/A

Concrete Slab Replacement #N/A #N/A #N/A

Concrete Slab Repair #N/A #N/A #N/A

Concrete Diamond Grinding #N/A #N/A #N/A

Reconstruction Unsealed 93207 34142 32536

Reconstruction Block #N/A #N/A #N/A

Reconstruction Bituminous 210382 208715 264642

Reconstruction Concrete 281349 244879 227845

Partial Widening to Unsealed 2L #N/A #N/A #N/A

Partial Widening to Block 2L #N/A #N/A #N/A

Partial Widening to Bituminous 2L 153422 135964 155897

Partial Widening to Concrete 2L #N/A #N/A #N/A

Partial Widening to Unsealed 2L and Reconstruction #N/A #N/A #N/A

Partial Widening to Block 2L and Reconstruction #N/A #N/A #N/A

Partial Widening to Bituminous 2L and Reconstruction 378160 0 0


13/17



Average Costs per Km per Cost Source (2000 US$/

Section Program

Work Type Routine Maintenance 2229 1983

Grading 496 216Gravel Resurfacing 16021 11610

Concrete Pavement Preventive Treatment #N/A #N/A

Bituminous Pavement Preventive Treatment 7943 6896

Unsealed Preventive Treatment 4266 0

Surface Treatment Resurfacing 18098 21680

Asphalt Mix Resurfacing 63147 66807

Strengthening 115531 118761

Concrete Pavement Restoration #N/A #N/A

Reconstruction 224975 188559

Partial Widening 149930 155897

Partial Widening and Reconstruction 384072 307222

Widening 486930 0

Widening and Reconstruction 1090091 467412

Upgrading 261362 239669

New 1L Road #N/A #N/ANew 2L Highway 1194210 1108391

New 4L Highway #N/A #N/A

New 6L Highway #N/A #N/A

New 4L Expressway #N/A #N/A

New 6L Expressway #N/A #N/A

Predominant Work Activity Routine Maintenance 1L Road #N/A #N/A

Routine Maintenance Unsealed 2L Highway 1727 694

Routine Maintenance Block 2L Highway #N/A #N/A

Routine Maintenance Bituminous 2L Highway 2429 2167

Routine Maintenance Concrete 2L Highway #N/A #N/A

Routine Maintenance Bituminous > 2L Highway #N/A #N/A

Routine Maintenance Concrete > 2L Highway #N/A #N/A

Routine Maintenance Bituminous Expressway #N/A #N/A

Routine Maintenance Concrete Expressway #N/A #N/ALight Grading 116 110

Heavy Grading 876 451

Regravelling 16021 11610

Concrete Pavement Preventive Treatment #N/A #N/A

Fog Seal 9734 7372

Rejuvenation #N/A #N/A

Unsealed Preventive Treatment 4266 0

Slurry Seal or Cape Seal 8071 12266

Single Surface Treatment 15859 19514

Double Surface Treatment 26000 27855

Triple Surface Treatment #N/A #N/A

Asphalt Overlay < 40 mm 34828 42016

Asphalt Overlay 40 to 59 mm 67192 70742



Asphalt Overlay > 99 mm 141340 134456

Mill and Replace #N/A #N/A

Bonded Concrete Overlay #N/A #N/A

Unbounded Concrete Overlay #N/A #N/A

Concrete Slab Replacement #N/A #N/A

Concrete Slab Repair #N/A #N/A

Concrete Diamond Grinding #N/A #N/A

Reconstruction Unsealed 34315 44830

Reconstruction Block #N/A #N/A

Reconstruction Bituminous 238729 194610

Reconstruction Concrete 252777 0

Partial Widening to Unsealed 2L #N/A #N/A

Partial Widening to Block 2L #N/A #N/A

Partial Widening to Bituminous 2L 149930 155897

Partial Widening to Concrete 2L #N/A #N/A

Partial Widening to Unsealed 2L and Reconstruction #N/A #N/A

Partial Widening to Block 2L and Reconstruction #N/A #N/A

Partial Widening to Bituminous 2L and Reconstruction 384072 307222


14/17



Average Costs per Km per Year (2000 US$/km)

1994 1995 1996 1997

Work Type Routine Maintenance 1472 1062 1810 1408

Grading 430 0 332 353

Gravel Resurfacing 6901 37278 12303 9739

Concrete Pavement Preventive Treatment #N/A #N/A #N/A #N/A

Bituminous Pavement Preventive Treatment 0 0 6238 11167

Unsealed Preventive Treatment 0 0 0 4342

Surface Treatment Resurfacing 23152 33352 19212 22652

Asphalt Mix Resurfacing 76042 93804 79479 57400

Strengthening 124669 136023 121299 115572

Concrete Pavement Restoration #N/A #N/A #N/A #N/A

Reconstruction 177750 210218 219928 219258

Partial Widening 0 0 145930 0

Partial Widening and Reconstruction 0 0 0 0

Widening 0 0 0 0

Widening and Reconstruction 0 509864 0 578622

Upgrading 169615 137855 208020 398477

New 1L Road #N/A #N/A #N/A #N/ANew 2L Highway 1386459 932408 1003039 0 1

New 4L Highway #N/A #N/A #N/A #N/A


New 4L Expressway #N/A #N/A #N/A #N/A


Predominant Work Activity Routine Maintenance 1L Road #N/A #N/A #N/A #N/A

Routine Maintenance Unsealed 2L Highway 0 316 754 0

Routine Maintenance Block 2L Highway #N/A #N/A #N/A #N/A

Routine Maintenance Bituminous 2L Highway 1472 1808 2514 1408

Routine Maintenance Concrete 2L Highway #N/A #N/A #N/A #N/A

Routine Maintenance Bituminous > 2L Highway #N/A #N/A #N/A #N/A

Routine Maintenance Concrete > 2L Highway #N/A #N/A #N/A #N/A

Routine Maintenance Bituminous Expressway #N/A #N/A #N/A #N/A

Routine Maintenance Concrete Expressway #N/A #N/A #N/A #N/ALight Grading 0 0 80 91

Heavy Grading 430 0 501 876

Regravelling 6901 37278 12303 9739


Fog Seal 0 0 4105 11167

Rejuvenation #N/A #N/A #N/A #N/A

Unsealed Preventive Treatment 0 0 0 4342

Slurry Seal or Cape Seal 0 0 14159 9841

Single Surface Treatment 16813 29693 20131 18180

Double Surface Treatment 31605 40669 30695 31337

Triple Surface Treatment #N/A #N/A #N/A #N/A

Asphalt Overlay < 40 mm 0 0 55158 37982

Asphalt Overlay 40 to 59 mm 76042 93804 81156 64681

Asphalt Overlay 60 to 79 mm 0 80790 129433 79444

Asphalt Overlay 80 to 99 mm 119592 133744 124369 105651Asphalt Overlay > 99 mm 144979 173896 109557 159416

Mill and Replace #N/A #N/A #N/A #N/A

Bonded Concrete Overlay #N/A #N/A #N/A #N/A

Unbounded Concrete Overlay #N/A #N/A #N/A #N/A

Concrete Slab Replacement #N/A #N/A #N/A #N/A

Concrete Slab Repair #N/A #N/A #N/A #N/A

Concrete Diamond Grinding #N/A #N/A #N/A #N/A

Reconstruction Unsealed 55075 0 43557 0

Reconstruction Block #N/A #N/A #N/A #N/A

Reconstruction Bituminous 194600 211846 236833 220707

Reconstruction Concrete 199322 182550 205553 170729

Partial Widening to Unsealed 2L #N/A #N/A #N/A #N/A

Partial Widening to Block 2L #N/A #N/A #N/A #N/A

Partial Widening to Bituminous 2L 0 0 145930 0

Partial Widening to Concrete 2L #N/A #N/A #N/A #N/APartial Widening to Unsealed 2L and Reconstruction #N/A #N/A #N/A #N/A

Partial Widening to Block 2L and Reconstruction #N/A #N/A #N/A #N/A

Partial Widening to Bituminous 2L and Reconstruction 0 0 0 0


15/17



Average Costs per Km per Terrain (2000 US$/km

Flat Rolling Hilly Mountainous

Work Type Routine Maintenance 2194 2876 1916 #N/A

Grading 0 0 0 #N/AGravel Resurfacing 30716 31340 21773 #N/A


Bituminous Pavement Preventive Treatment 9656 10639 0 #N/A

Unsealed Preventive Treatment 3722 4511 4077 #N/A

Surface Treatment Resurfacing 24569 12970 0 #N/A

Asphalt Mix Resurfacing 0 0 0 #N/A

Strengthening 106428 141886 0 #N/A


Reconstruction 235495 371777 0 #N/A

Partial Widening 0 156486 144230 #N/A

Partial Widening and Reconstruction 0 0 0 #N/A

Widening 0 0 0 #N/A

Widening and Reconstruction 0 1160071 0 #N/A

Upgrading 239906 396942 332971 #N/A

New 1L Road #N/A #N/A #N/A #N/ANew 2L Highway 1367863 0 0 #N/A






Routine Maintenance Unsealed 2L Highway 0 1727 0 #N/A


Routine Maintenance Bituminous 2L Highway 2194 3163 1916 #N/A



Routine Maintenance Concrete > 2L Highway #N/A #N/A #N/A #N/A

Routine Maintenance Bituminous Expressway #N/A #N/A #N/A #N/A

Routine Maintenance Concrete Expressway #N/A #N/A #N/A #N/ALight Grading 0 0 0 #N/A

Heavy Grading 0 0 0 #N/A

Regravelling 30716 31340 21773 #N/A


Fog Seal 9656 10639 0 #N/A


Unsealed Preventive Treatment 3722 4511 4077 #N/A

Slurry Seal or Cape Seal 0 12970 0 #N/A

Single Surface Treatment 14861 0 0 #N/A

Double Surface Treatment 29423 0 0 #N/A


Asphalt Overlay < 40 mm 0 0 0 #N/A

Asphalt Overlay 40 to 59 mm 0 0 0 #N/A

Asphalt Overlay 60 to 79 mm 72611 91905 0 #N/A

Asphalt Overlay 80 to 99 mm 108857 241847 0 #N/AAsphalt Overlay > 99 mm 133573 0 0 #N/A







Reconstruction Unsealed 0 93207 0 #N/A


Reconstruction Bituminous 232857 402730 0 #N/A

Reconstruction Concrete 370876 0 0 #N/A



Partial Widening to Bituminous 2L 0 156486 144230 #N/A

Partial Widening to Concrete 2L #N/A #N/A #N/A #N/APartial Widening to Unsealed 2L and Reconstruction #N/A #N/A #N/A #N/A


Partial Widening to Bituminous 2L and Reconstruction 0 0 0 #N/A


16/17

ROCKS - Road Costs Knowledg


Average Costs per Km per World Region (2

South

America

Central

America

North

America Caribbean South

Work Type Routine Maintenance 1837 2127 #N/A 0

Grading 152 354 #N/A 0

Gravel Resurfacing 10268 13088 #N/A 0 3


Bituminous Pavement Preventive Treatment 15346 4353 #N/A 0

Unsealed Preventive Treatment 0 0 #N/A 0

Surface Treatment Resurfacing 22317 24663 #N/A 21229 2

Asphalt Mix Resurfacing 73810 67796 #N/A 33505 8

Strengthening 122822 145170 #N/A 179644 10


Reconstruction 181263 132944 #N/A 329773 28

Partial Widening 0 0 #N/A 0 15

Partial Widening and Reconstruction 0 0 #N/A 0 37

Widening 0 0 #N/A 0

Widening and Reconstruction 656830 1056388 #N/A 0 103Upgrading 264449 439628 #N/A 307822 6

New 1L Road #N/A #N/A #N/A #N/A

New 2L Highway 0 0 #N/A 0 85






Routine Maintenance Unsealed 2L Highway 1368 0 #N/A 0


Routine Maintenance Bituminous 2L Highway 1865 2127 #N/A 0



Routine Maintenance Concrete > 2L Highway #N/A #N/A #N/A #N/ARoutine Maintenance Bituminous Expressway #N/A #N/A #N/A #N/A

Routine Maintenance Concrete Expressway #N/A #N/A #N/A #N/A

Light Grading 97 147 #N/A 0

Heavy Grading 426 457 #N/A 0

Regravelling 10268 13088 #N/A 0 3


Fog Seal 15346 4353 #N/A 0


Unsealed Preventive Treatment 0 0 #N/A 0

Slurry Seal or Cape Seal 11787 0 #N/A 0

Single Surface Treatment 19095 21499 #N/A 0 2

Double Surface Treatment 29049 30991 #N/A 21229 1


Asphalt Overlay < 40 mm 44583 49822 #N/A 0 3

Asphalt Overlay 40 to 59 mm 83552 72931 #N/A 33505 8

Asphalt Overlay 60 to 79 mm 0 0 #N/A 0 9Asphalt Overlay 80 to 99 mm 115528 145170 #N/A 179644 10

Asphalt Overlay > 99 mm 135790 0 #N/A 0 17







Reconstruction Unsealed 0 0 #N/A 0


Reconstruction Bituminous 181263 132944 #N/A 329773 28

Reconstruction Concrete 0 0 #N/A 0



Partial Widening to Bituminous 2L 0 0 #N/A 0 15Partial Widening to Concrete 2L #N/A #N/A #N/A #N/A

Partial Widening to Unsealed 2L and Reconstruction #N/A #N/A #N/A #N/A



17/17

ROCKS - Road Costs Knowledge System

Scenario: All World Regions

Road Work Cost Details (% of Road Work Cost)Mobilization (%): 2.8%

Demolition and Site Clearance (%): 1.7%

Earthworks (%): 5.2%

Drainage,P Works,Culv.&Min. Bridges (%): 5.2% Drainage and Protective Works(%): 3.4%

Major Bridges and Structures (%): 2.5% Culverts and Minor Bridges (%): 2.5%

Accesses and Junctions (%): 0.1%

Pavement Courses (%): 54.7% Surface (%): 38.9%

Shoulder Works (%): 8.1% Subbase and Base (%): 15.9%

Line Markings and Signs (%): 6.5% Subbase (%): 3.1%

Environment (%): 0.1% Base (%): 9.3%

Dayworks (%): 0.9%

Other (%): 1.0%

Contingencies (%): 4.6%

Taxes (%): 6.6%

Total (%): 100.0%

Labor (%): 14.3%Materials (%): 37.8%

Equipment (%): 47.8%

Total (%): 100.0%

Foreign Currency (%): 4.9%

Other Additional Road Agency Costs (% of Road Work Cost)Land Acquisition (%): 4.6% Design (%): 5.7%

Resettlement (%): 3.0% Supervision (%): 7.4%

Land Acquisition & Resettlement (%): 12.3%

Documents

ROCKS - Documentation - Annex 1 - Set of Statistics Reports (Version 2.01)