Table 5: Seeding Schedule
Landscape Areas
Species
(Tenderer to list all
species for each
landscape area)
Application rates of
seed
(Tenderer to identify the
application rates of the
seeds measured as
kg/Ha)
Application rates of
fertiliser
(Tenderer to identify the
application rates of
fertiliser measured in
kg/Ha)
Area to be hydroseeded
(Tenderer to identify the
areas to be hydroseeded,
measured in m2)
Area to be
hydromulched
(Tenderer to identify the
areas to be hydromulched
measured in m2)
Area to be straw
mulched
(Tenderer to identify the
areas to be
strawmulched, measured
in m2)
Area of other
seeding treatment
(Tenderer to identify the
types and areas of other
seeding treatments,
measured in m2)
TOTAL
IC-DC-C92
D&C
Request for Tender
Edition 1, Revision 21, September 2017
18
(e)
Volume III: Technical Details
The Tender must provide:
(i)
Geometric Design (SWTC Appendices 2 and 30)
Concept geometric design in electronic form as an MX database file (model.fil) or a
genio file which can be used as input data in MX using MX Major Option Genio,
including:
A.
Horizontal and vertical design including control and control grading (Plan scale
1:2000);
B.
Ramp control and control grading;
C.
Cross sections for each component, and running cross sections at a maximum
spacing of 25 m (natural scale 1:500);
D.
Overpass and underpass superstructure depths and clearances;
E.
Interchanges and intersection layouts and grades including lengths of
acceleration and deceleration lanes;
F.
Local Road
layouts and grades;
G.
Pedestrian / pedal cyclist path layout plans including connectivity to existing
networks;
H.
Details on how any future additional widened median lanes, carriageways,
bridges and structures have been accommodated within the concept geometric
design and structural design; and
I.
Temporary roadworks and access provisions including intersection layouts.
(ii)
Drainage Design (SWTC Appendix 30)
A.
Concept drainage design including transverse and longitudinal drainage, runoff
collection basins, water quality control devices, catch drains and open channels;
B.
Maintenance diaries for unusual/uncommon drainage system components, which
must include details on the performance requirements
of the various drainage
assets, asset items and asset sub-items and associated maintenance treatments and
timing of the treatments; and
C.
The name of the drainage design software program that will be used to develop
its drainage design.
(iii)
Structural Design (SWTC Appendix 30)
A.
Concept designs for each structure proposed, including bridges, overpasses,
underpasses, reinforced soil walls, reinforced soil slopes and abutment batter
treatments and the strategy to allow for future carriageway widening.
(iv)
Pavement Design (SWTC Appendix 12)
A.
RMS has nominated
[insert number] pavement types in the Scope of Works and
Technical Criteria for the Main Carriageways, ramps and Connections. The
Tenderer must select one or more of these pavement types and provide detailed
designs, inputs and calculations for all pavement types offered;
B.
Location and extent of all pavement types offered;
C.
Completed pavement configuration proformas (layer thicknesses shown on the
proformas must be the required construction thickness including the construction
thickness allowances required by section 12.5 of Appendix 12
of the Scope of
Works and Technical Criteria); and
D.
Completed pavement maintenance diaries, where relevant, for pavements across
IC-DC-C92
D&C Request for Tender
Edition 1, Revision 21, September 2017
Page 19
expansive subgrades, mines subsidence, soft soils and floodplains and [
include
other project specific requirements for maintenance diaries], which must include
details on the performance requirements of the various pavement assets, asset
items and asset sub-items and associated maintenance treatments and timing of
the treatments.
(v)
Geotechnical Design (SWTC Appendices 11, 30 and 42)
A.
Geotechnical model;
B.
A schedule of cut batter design solutions and treatments, including a schedule of
cuts, estimated cut areas and areas of the various cut batter protection and
retaining systems
proposed;
C.
A schedule of foundation treatments;
D.
A schedule of blasting activities and areas;
E.
A schedule of embankment construction strategies and stabilisation treatments,
including details on the geotechnical design of all reinforced soil walls and
reinforced soil slopes;
F.
Maintenance diaries for all cut batters higher than 6 metres and/or steeper than
2:1 and for all fill batters steeper than 2:1. The maintenance diaries for the batters
must include details on the performance requirements
of the various batter assets,
asset items and asset sub-items and associated maintenance treatments and
timing of the treatments; (
To be submitted on request)
G.
A schedule of predicted total residual settlement and predicted differential
settlements;
H.
A tabulated estimate of quantities of the following materials from each of the
cuttings: earth fill, rock (rock fill, drainage blanket, gabion, armour rock,
bridging material), granular soils (select material, RSW backfill, verge, bridging
material), and pavement materials. (SWTC Appendix 42); (
To be submitted on
request)
I.
A tabulated estimate of quantities of the
above materials required for
construction, identifying materials to be won from site, imported, spoiled on-site
and spoiled off site (SWTC Appendix 42); (
To be submitted on request)
J.
Location and quantities of acid sulphate soil and acid sulphate rock to be
excavated; (
To be submitted on request)
and
K.
Groundwater management strategy if required or likely to be required by the
project EIS.
(vi)
Contractor's Specifications (SWTC Appendix 32)
A.
Specifications, where the Tenderer's specifications are different to RMS
specifications, in a form that clearly identifies the differences from RMS
specifications.
(vii)
Environmental Design (SWTC Appendix 30)
Concept environmental design of all environmental mitigation infrastructure and
measures, including:
A.
Permanent erosion, sediment, water pollution and water quality controls and
measures, including details on water quality control devices and sediment basin
locations,
capacities, design input parameters, types and controls on release;
B.
Waterway structures, including protection methods for culvert and bridge
construction, and fauna provisions, including fish provisions and fauna and fish
friendly scour protection in waterways;
IC-DC-C92
D&C Request for Tender
Edition 1, Revision 21, September 2017
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