Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works Annexure MRTS16.1 Landscape and Revegetation Works Specific Contract Requirements Contract Number Note: Clause references in brackets in this Annexure refer to Clauses in the parent Technical Standard MRTS16 Landscape and Revegetation Works unless otherwise noted. 1 QUALITY SYSTEM REQUIREMENTS 1.1 Quality System Supplementary Requirements (Clause 5.4) 2 GENERAL REQUIREMENTS 2.1 General Requirements Supplementary Requirements (Clause 6.3) Transport and Main Roads Specifications, October 2014 1 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works 3 MATERIALS AND CONSTRUCTION 3.1 Weed Control 3.1.1 Target Herbicides (Clause 7.1.2 3.1.2 Manual Removal of Weeds (Clause 8.1.1.2) 3.2 Seeding 3.2.1 Grass Seed Mix Table (Clause 7.4.1.5) Mix Name Botanical Name Rate kg / ha Contractor to Complete – include Table in Seed Supply Proposal Purity % Viability / Germination % Adjusted Rate kg / ha * Mix of a minimum three perennial grass species Total (minimum 60kg) Transport and Main Roads Specifications, October 2014 2 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works Cover Crop Grass Seed Species Mar – Apr 40% Annual Rye and 60% Annual Millet May – Aug 100% Annual Rye Sep – Oct 60% Annual Rye and 40% Annual Millet Nov – Feb 100% Annual Millet Total (minimum 10kg) * Perennial grass species must not exceed a mature growth height of 700 mm * Rural Areas and Low Profile Urban Areas (road batters / grassed drainage structures) – a mix of three perennial grass species and two prostrate, clumping legumes shall be included in the mix. 3.2.2 Native Seed Mix Table (Clause 7.4.1.6) Mix Name Botanical Name Mature Mature Rate Height Width kg / ha Contractor to Complete – include in Table Seed Supply Proposal Purity % Viability / Germination % Adjusted Rate kg / ha Mix of a minimum five Acacia species Total (minimum 5 kg) Mix of a minimum three tree species Total (minimum 1 kg) **Mix of a minimum two shrub species Total (minimum 0.5 kg) Transport and Main Roads Specifications, October 2014 3 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works * Mix of a minimum three perennial grass species, and two prostrate, clumping legumes Total (minimum 20 kg) Cover Crop Grass Seed Species Mar – Apr 40% Annual Rye and 60% Annual Millet May – Aug 100% Annual Rye Sep – Oct 60% Annual Rye and 40% Annual Millet Nov – Feb 100% Annual Millet Total (minimum 10kg) * Perennial grass species must not exceed a mature growth height of 700 mm ** Shrub species shall have a mature height and width greater than 1.5 m Ground cover species are not permitted 3.3 Turf 3.3.1 Turf Type (Clause 7.5.1) Turf Species 3.4 Grade Roll Width Mulching 3.4.1 Site Mulch (Clause 7.6.1) Site Mulch Type Tick Description Chipped Tub Ground 3.4.2 Imported Mulch (Clause 7.6.2 Imported Mulch Type Transport and Main Roads Specifications, October 2014 Description 4 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works 3.5 Matting 3.5.1 Matting (Clause 7.7.1) Type 3.6 Roll Size (L x W) Container and Ex-ground Stock 3.6.1 Container and Ex-ground Stock Schedule (Clause 7.8.1) Schedule Name Planting Density Container Size Botanical Name Mature Size (m) Quantity Spacing (m) Plants Per / m2 H W 3.6.2 Plant Mats (Clause 7.8.4) Type 3.7 Mat Size Planting Bed Edge 3.7.1 Timber Planting Bed Edging (Clause 7.10.1) Type Dimension 1 100 x 16 2 200 x 50 Tick Transport and Main Roads Specifications, October 2014 Location 5 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works 3.7.2 Concrete Planting Bed Edging (Clause 7.10.2) Type Dimension 1 Type 1 Profile Tick Location Standard Drawing 1033 2 3.8 150 x 150 Irrigation System 3.8.1 Design System Requirements (Clause 7.11) 3.9 4 4.1 Materials and Construction Supplementary Requirements (Clause 7.12 & Clause 8.4) ESTABLISHMENT AND MONITORING Monitoring Period Duration (Clause 9.2) Monitoring period duration shall be Monitoring period shall finish on the following Date days OR OR Monitoring period shall finish on the following project Milestone 4.2 + Establishment Period Watering Rate Adjustment (Clause 9.1.1.1) 0 % Watering percentage adjustment (increase / decrease) rates in Table 9.1.1.1 - 0 % Transport and Main Roads Specifications, October 2014 6 Technical Specification Annexure, MRTS16.1 Landscape and Revegetation Works 4.3 + Monitoring Period Watering Rate Adjustment (Clause 9.2.1.1) 0 % Watering percentage adjustment (increase / decrease) rates in Table 9.2.1.1 - 4.4 0 % Establishment and Monitoring Supplementary Requirements (Clause 9.3) Transport and Main Roads Specifications, October 2014 7