appendix m greenhouse gas · pdf fileappendix m greenhouse gas emissions . ... 375x 600 rcbc...

21-20687/176626

Schofields Road Upgrade: Tallawong Road to Veron Road Review of Environmental Factors

Appendix M

Greenhouse gas emissions

GHG Assessment Workbook for Road Projects

Pavement 5 01. Full Depth Asphalt ‐ ‐ Pavement 6 01. Full Depth Asphalt ‐ ‐

3,941

Structures

Structure Type Total Length (km) Width/Height (m)GHGe

(t CO2‐e)Bridge constructed using precast reinforced concrete beams

0.20 10.0 2,398

Bridge constructed using steel beams ‐ ‐ ‐ Reinforced Soil Walls Reinforced Soil Walls ‐ ‐ ‐

Concrete retaining walls 0.06 2.0 40 Timber retaining walls ‐ ‐ ‐ Rock retaining walls ‐ ‐ ‐

2,438

Material Transport

Truck Size per Load of Material (GVM)Distance from

source to site (km)GHGe

(t CO2‐e)Aggregate ‐ ‐ Asphalt & Bitumen ‐ ‐ Cement and Concrete ‐ ‐ Steel ‐ ‐ Timber ‐ ‐

-

Drainage

Drainage Type Total Length (km)GHGe

(t CO2‐e)Median Kerb, Type 2 ‐ ‐ Median Kerb, Type 5 ‐ ‐ Upright kerb and Gutter (Channel) 28.00 687 Invert drain ‐ ‐ Small <450 RCP ‐ ‐ Medium 450 – 750 RCP ‐ ‐ Large 750 – 1200 RCP 0.75 252 375x 600 RCBC ‐ ‐ 600 x 1200 RCBC ‐ ‐

Open, Unlined Drains Form open, unlined drains ‐ ‐ 938

Road furniture

Road Furniture Type Total Length (km) GHGe(t CO2‐e)

Wire rope barrier ‐ ‐ W-beam barrier ‐ ‐ F-type (New Jersey) barrier ‐ ‐ Reinforced concrete wall ‐ ‐ Hebel noise wall ‐ ‐ Timber wall ‐ ‐ Steel plate wall ‐ ‐

-

Greenhouse Gas Emissions

Scope 1 emissions

Scope 2 emissions

Scope 3 emissions

Greenhouse Gas Emissions Summary by Activity

Emissions that occur outside the site boundary of a facility as a result of activities at a facility that are not Scope 2 emissions.

Emissions released into the atmosphere as a direct result of an activity, or series of activities (including ancillary activities) that constitutes the facility.

Emissions released as a result of one or more activities that generate electricity, heating, cooling or steam that is consumed by the facility but that do no form part of the facility.

Noise Walls

Culverts – pipes or box culverts for water drainage

Road Safety Barriers

Bridges (including interchanges and overpasses)

Retaining Walls

Kerbing

8/08/2012 Sch2 construction GHG A.XLS Page 2 of 5


Greenhouse Gas Emissions Summary by Emissions Source

GHGe Summary by Activity

‐

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

Site Offices/General Areas

Demolition and Earthworks

Construction ‐ Pavements

Construction ‐ Structures

Construction ‐ Drainage

Construction ‐ Road Furniture

t CO2‐e

Scope 1 Scope 2

Scope 3

GHGe Summary by Activity

38%

24%

0% 6%

23%

9%

Site Offices/General Areas

Demolition and Earthworks

Construction ‐ Pavements

Construction ‐ Structures

Construction ‐ Drainage

Construction ‐ Road Furniture

GHGe Summary by Emissions Source ‐ Pavements

‐

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

h Asphalt

otpaths

and infill

h Asphalt

h Asphalt

h Asphalt

t CO2‐e



01. Full Depth Asph

07. Concrete footpa

06. Median and traffic island in

01. Full Depth Asph

01. Full Depth Asph

01. Full Depth Asph

Pavement 1 Pavement 2 Pavement 3 Pavement 4 Pavement 5 Pavement 6

GHGe Summary by Emissions Source ‐ Structures

‐

500

1,000

1,500

2,000

2,500

3,000

Bridge constructed using precast reinforc..

Bridge constructed using steel beams

Reinforced Soil Walls

Concrete retaining walls

Timber retaining walls

Rock retaining walls

t CO2‐e

GHGe Summary by Emissions Source ‐ Drainage

‐100200300400500600700800

Median Kerb, Type 2

Median Kerb, Type 5

Upright kerb and Gutter (Channel)

Invert drain

Small <450 RCP

Medium

450 – 750 RCP

Large 750 – 1200 RCP

375x 600 RCBC

600 x 1200 RCBC

Form open, unlined drains

t CO2‐e

GHGe Summary by Emissions Source ‐ Road Furniture

‐

0

0

0

0

1

1

1

1

1

1

t CO2‐e



Materials

GHGe by Materials Totals

‐

200

400

600

800

1,000

1,200

1,400

1,600

1,800

2,000

Material usage ‐ aggregate

Material usage ‐ concrete

Material usage ‐ cement

Material usage ‐ sand/gravel

Material usage ‐ steel

Material usage ‐ hot mix asphalt

Material usage ‐ bitumen

Material usage ‐ hot mix asphalt processing en...

Material usage ‐ lime

Material usage ‐ timber

Material usage ‐ alum

inium

Material usage ‐ explosives

Material usage ‐ bricks and clay

Material usage ‐ plastics (polym

er)

Material usage ‐ copper

t CO2‐e

‐

Wire rope barrier

W‐beam barrier

F‐type (New Jersey) barrier

Reinforced concrete wall

Hebel noise w

all

Timber wall

Steel plate wall



GHG Summary - Construction

Scope 1 emissions

Scope 2 emissions

Scope 3 emissions

GHGe Summary by activity Scope 1 Scope 2 Scope 3 TotalSite Offices/General Areas 523 ‐ 40 563 Demolition and Earthworks 2,161 ‐ 165 2,326 Construction - Pavements 2,301 ‐ 1,640 3,941 Construction - Structures 204 ‐ 2,234 2,438 Construction - Drainage 221 ‐ 717 938 Construction - Road Furniture ‐ ‐ ‐ -

Total 5,410 - 4,796 10,206

GHGe Summary by emission source ‐ Construction Scope 1 Scope 2 Scope 3 TotalFuel combustion - electricity generation 249 ‐ 19 268 Fuel combustion - site vehicles 273 ‐ 21 294 Fuel combustion - plant & equipment 2,726 209 2,935 Fuel combustion - demolition and earthworks 2,161 165 2,326 Fuel combustion - vegetation removal ‐ ‐ - Vegetation removal - lost carbon sink ‐ - Electricity consumption - demolition and earthworks - Electricity consumption - construction - Transportation of vegetation offsite - Tunnelling equipment - Material usage - aggregate 225 225 Material usage - concrete 1,796 1,796 Material usage - cement 369 369 Material usage - sand/gravel ‐ - Material usage - steel 1,110 1,110 Material usage - hot mix asphalt ‐ - Material usage - bitumen 882 882 Material usage - hot mix asphalt processing energy ‐ - Material usage - lime ‐ - Material usage - timber ‐ - Material usage - aluminium ‐ - Material usage - explosives ‐ - Material usage - bricks and clay ‐ - Material usage - plastics (polymer) ‐ Material usage - copper ‐ - Other -

Total 5,410 - 4,796 10,206

Site Offices/General Areas Scope 1 Scope 2 Scope 3 TotalFuel combustion - electricity generation 249 ‐ 19 268 Fuel combustion - site vehicles 273 ‐ 21 294 Other -

Total 523 - 40 563

Demolition and Earthworks Scope 1 Scope 2 Scope 3 TotalFuel combustion - demolition plant & equipment ‐ ‐ - Fuel combustion - vegetation removal plant & equipment ‐ ‐ - Fuel combustion - earthworks plant & equipment 2,161 165 2,326 Transport of vegetation off site - Vegetation removal - lost carbon sink ‐ - Electricity consumption (tunnels only) - Tunnelling equipment - Other -

Total 2,161 - 165 2,326


Emissions released as a result of one or more activities that generate electricity, heating, cooling orsteam that is consumed by the facility but that do no form part of the facility.


Note: This Workbook is designed to enable a consistent methodology for the assessment of significant emission sources and estimation of greenhouse gas emissions. As such it deliberately does not cover activities and emission sources assessed as insignificant, and it is not designed for compliance reporting.



Construction ‐ pavements Scope 1 Scope 2 Scope 3 TotalMaterials - 01. Full Depth Asphalt ‐ ‐ 1,463 1,463 Materials - 07. Concrete footpaths ‐ ‐ 1 1 Materials - 06. Median and traffic island infill ‐ ‐ ‐ - Materials - 01. Full Depth Asphalt ‐ ‐ ‐ - Materials - 01. Full Depth Asphalt ‐ ‐ ‐ - Materials - 01. Full Depth Asphalt ‐ ‐ ‐ -

Materials Total ‐ ‐ 1,464 1,464 Energy - 01. Full Depth Asphalt 2,133 ‐ 163 2,296 Energy - 07. Concrete footpaths 159 ‐ 12 171 Energy - 06. Median and traffic island infill 9 ‐ 1 10 Energy - 01. Full Depth Asphalt ‐ ‐ ‐ - Energy - 01. Full Depth Asphalt ‐ ‐ ‐ - Energy - 01. Full Depth Asphalt ‐ ‐ ‐ -

Energy Total 2,301 ‐ 176 2,477 Transport of material to site ‐ ‐ ‐ - Other - Other -

Pavements Total 2,301 - 1,640 3,941

Construction ‐ structures Scope 1 Scope 2 Scope 3 TotalMaterials 2,218 2,218 Energy 204 16 219 Transport of material to site ‐ -

Structures Total 204 - 2,234 2,438

Construction ‐ drainage Scope 1 Scope 2 Scope 3 TotalMaterials 700 700 Energy 221 17 238 Transport of material to site ‐ -

Drainage Total 221 - 717 938

Construction ‐ road furniture Scope 1 Scope 2 Scope 3 TotalMaterials ‐ - Energy ‐ ‐ - Transport of material to site ‐ -

Road Furniture Total - - - -



Material Summary - Construction

Material Totals (t) Pavements Structures Drainage Road Furniture TotalAggregate 53,000 ‐ 4,433 ‐ 57,433 Aluminium ‐ ‐ ‐ ‐ - Asphalt & Bitumen 1,400 ‐ ‐ ‐ 1,400 Bricks/Clay ‐ ‐ ‐ ‐ - Cement and Concrete 455 7,149 5,411 ‐ 13,015 Copper ‐ ‐ ‐ ‐ - Explosives ‐ ‐ ‐ ‐ - Plastic (Polymer) ‐ ‐ ‐ ‐ - Rubber ‐ ‐ ‐ ‐ - Steel 0 507 ‐ ‐ 507 Timber ‐ ‐ ‐ ‐ - Total 54,855 7,656 9,843 - 72,355

Fuel Totals (kL) Site offices ConstructionDemolition and earthworks

Vegetation removal Total

Biodiesel (B10) ‐ ‐ ‐ ‐ - Biodiesel (B20) ‐ ‐ ‐ ‐ - Diesel 195 1,017 806 ‐ 2,019 Fuel Oil ‐ ‐ ‐ ‐ - Kerosene ‐ ‐ ‐ ‐ - LPG ‐ ‐ ‐ ‐ - Unleaded Petrol ‐ ‐ ‐ ‐ - Total 195 1,017 806 - 2,019

Material Transport GHGe (t CO2‐e) Pavements Structures Drainage Road Furniture TotalAggregate ‐ ‐ ‐ ‐ - Asphalt & Bitumen ‐ ‐ ‐ ‐ - Cement and Concrete ‐ ‐ ‐ ‐ - Steel ‐ ‐ ‐ ‐ - Timber ‐ ‐ ‐ ‐ - Total - - - - -

Note: This Workbook is designed to enable a consistent methodology for the assessment of significant emission sources and estimation of greenhouse gas emissions. As such it deliberately does not cover activities and emission sources assessed as insignificant, and it is not designed for compliance reporting.



Emissions are calculated for a 50 year period.

Scope 1 emissions

Scope 2 emissions

Scope 3 emissions

Operations

Summary Scope 1 Scope 2 Scope 3 TotalLighting ‐ 6,237 ‐ 6,237 Incadescent Traffic Signals ‐ ‐ ‐ - LED Traffic Signals ‐ 1,199 ‐ 1,199 Other ‐ ‐ ‐ -

Total - 7,436 - 7,436

Summary ‐ Vehicles Scope 1 Scope 2 Scope 3 TotalVehicle Use ‐ ‐ ‐ -

Total - - - -


Emissions released as a result of one or more activities that generate electricity, heating, cooling or steam that is consumed by the facility but that do not form part of the facility.


Operations GHGe Summary

‐

1,000

2,000

3,000

4,000

5,000

6,000

7,000

Lighting

Incadescent Traffic Signals

LED Traffic Signals

Other

t CO2‐e

Scope 3

Scope 2

Scope 1

GHGe Summary by Emissions Source ‐ Lighting

‐

1,000

2,000

3,000

4,000

5,000

6,000

7,000

Freeway through carriageways

Freeway ramps and arterial roads

Underpasses

t CO2‐e

GHGe Summary by Emissions Source ‐ Traffic Signals

1,400

8/08/2012 Sch2 operational GHG.XLS Page 2 of 3


‐

200

400

600

800

1,000

1,200

1,400

Major urban intersection ‐ Divided Road

Major intersection ‐ Undivided Road

Freeway with divided road (full diamond intercha...

t CO2‐e

LED Traffic Signals

Incadescent TrafficSignals

8/08/2012 Sch2 operational GHG.XLS Page 3 of 3

appendix m greenhouse gas · pdf fileappendix m greenhouse gas emissions . ... 375x 600 rcbc...

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