Project number 1792/4
Project name

Clearing of 13.6 hectares of native vegetation for a 132kV transmission line from the Wanneroo Substation to Pinjar Power Station

Project status Complete
Proponent(s) Electricity Networks Corporation (Western Power)
Project location

LOT 11191 ON PLAN 217352 PINJAR 6065
LOT 12887 ON PLAN 219810 PINJAR 6065
SWAN LOCATION 5608 YANCHEP 6035
STATE FOREST 65 YANCHEP 6035
STATE FOREST 65 YANCHEP 6035
STATE FOREST 65 NOWERGUP 6032
STATE FOREST 65 YANCHEP 6035
ROAD RESERVE NOWERGUP 6032
LOT 3050 ON PLAN 202794 NOWERGUP 6032
LOT 3050 ON PLAN 202794 NOWERGUP 6032
SWAN LOCATION 2695 NOWERGUP 6032
ROAD RESERVE NOWERGUP 6032
ROAD RESERVE NOWERGUP 6032
SWAN LOCATION 5665 NOWERGUP 6032
SWAN LOCATION 3207 NOWERGUP 6032
ROAD RESERVE NOWERGUP 6032
SWAN LOCATION 3118 NOWERGUP 6032
SWAN LOCATION 3303 NOWERGUP 6032
ROAD RESERVE WANNEROO, CITY OF
ROAD RESERVE NEERABUP 6031
LOT 507 ON DIAGRAM 61476 NEERABUP 6031
ROAD RESERVE NEERABUP 6031
LOT 1000 ON PLAN 37249 NEERABUP 6031
ROAD RESERVE NEERABUP 6031
LOT 1001 ON PLAN 37249 NEERABUP 6031
LOT 40 ON DIAGRAM 78186 NEERABUP 6031
LOT 41 ON DIAGRAM 84271 NEERABUP 6031

Project bioregion(s) Swan Coastal Plain
Assessment criteria (h) the clearing of the vegetation is likely to have an impact on the environmental values of any adjacent or nearby conservation area.
Residual impact

Loss of 13.6 hectares of native vegetation that includes:
- 0.1 hectares of Bush Forever site 383
- 0.44 hectares of Bush Forever site 384
- 0.1 hectares of Bush Forever site 295
- 0.11 hectares of Bush Forever site 428
- 0.584 hectares of Bush Forever site 293
- 0.8 hectares of Bush Forever site 380
- areas of Gnangara-Moore River State Forest

Offset conditions

8. Offsets
(a) Determination of offsets
(i) If part or all of the clearing to be done is or may be at variance with one or more of the clearing principles, then the permit holder must implement an offset in accordance with Conditions 8(a) and 8(b) of this Permit with respect to that native vegetation.
(ii) In determining the offset to be implemented with respect to a particular area of native vegetation proposed to be cleared under this Permit, the permit holder must have regard to the offset principles contained in Condition 8(b) of this Permit.
(iii) Once the permit holder has developed an offset proposal, the permit holder must provide that offset proposal to the CEO for the CEO’s approval in accordance, prior to undertaking any clearing to which the offset relates, and prior to implementing the offset.
(iv) Clearing may not commence until and unless the CEO has approved the offset proposal.
(v) The permit holder shall implement the offset proposal approved under condition 8(a)(iii).
(vi) Each offset proposal shall include a direct offset, timing for implementation of the offset proposal and may additionally include contributing offsets.

(b) Offset principles
For the purpose of this Part, the offset principles are as follows:
(i) direct offsets should directly counterbalance the loss of the native vegetation;
(ii) contributing offsets should complement and enhance the direct offset;
(iii) offsets are implemented only once all avenues to avoid, minimise, rectify or reduce environmental impacts have been exhausted;
(iv) the environmental values, habitat, species, ecological community, physical area, ecosystem, landscape, and hydrology of the offset should be the same as, or better than, that of the area of native vegetation being offset;
(v) a ratio greater than 2:1 should be applied to the size of the area of native vegetation that is offset to compensate for the risk that the offset may fail;
(vi) offsets must entail a robust and consistent assessment process;
(vii) in determining an appropriate offset, consideration should be given to ecosystem function, rarity and type of ecological community, vegetation condition, habitat quality and area of native vegetation cleared;
(viii) the offset should either result in no net loss of native vegetation, or lead to a net gain in native vegetation and improve the condition of the natural environment;
(ix) offsets must satisfy all statutory requirements;
(x) offsets must be clearly defined, documented and audited;
(xi) offsets must ensure a long-term (10-30 year) benefit; and
(xii) an environmental specialist must be involved in the design, assessment and monitoring of offsets.

Statutory process EP Act Clearing (Part V)
Approved project area (ha) 13.6

Decision(s):

DECISION 1
Date: 2013-07-25 Ministerial statement: None
OFFSET 1
Condition status: Complete
Type(s): Land acquisition
Rationale:

The offset involves the acquisition of 4.8 hectares of a threatened ecological community (Shrublands and woodlands on Muchea Limestone - Endangered). Portions of both the clearing area and offset site are mapped as Beard Vegetation Association 949. The offset comprises vegetation with values the same as or better than that of the area being cleared. The offset is both relevant and proportionate to the significance of the values being impacted.

Security arrangements:

The offset site will be ceded to the Department of Parks and Wildlife and managed for conservation.

Governance arrangements:

Offset location:

Lot 401 on Plan 57124, Beermullah (401 Beermullah Rd, Beermullah)

Approved offset area (ha): 4.8
Bioregion(s): Swan Coastal Plain
Delivery agent:

CONDITION MILESTONE 1
Milestone:

Condition Milestone 1 - relates to permit condition 8(a)(iii)

Once the permit holder has developed an offset proposal, the permit holder must provide that offset proposal to the CEO for the CEO’s approval.

Timeframe:

Prior to undertaking any clearing to which the offset relates, and prior to implementing the offset.

Complete: Yes
CONDITION MILESTONE 2
Milestone:

Condition Milestone 2 - relates to permit conditions 8(a)(iii) & 8(a)(v)

The permit holder shall implement the offset proposal approved.

Timeframe:

For the term of the permit.

Timeframe (date): 2014-07-08
Complete: Yes
IMPLEMENTATION MILESTONE 1
Milestone:

Implementation Milestone 1 - relates to Condition Milestone 2

In accordance with the approved offset proposal, the permit holder is to fund the purchase of 4.8 hectares of Lot 51 on Plan 33630, Beermullah (now Lot 401 on Plan 57124, Beermullah) to be ceded to the Department of Environment and Conservation (now Department of Parks and Wildlife) for conservation.

Timeframe:

During the term of the permit.

Timeframe (date): 2014-07-08
Complete: Yes