Hunter Region Velodrome

• Client
  Hunter Region Velodrome 
   
• Location
  Corner Darling Street & Chatham Road, Newcastle

• Excavate and prepare Drainage - Estimated area 160m2
   

SCOPE OF WORKS:

Excavate and prepare Drainage - Estimated area 160m2
Inclusions:

Complete occupational safety requirements – including documentation
Service Scan
Excavate, supply, deliver and install 225mm PVC pipes for drains x 3 areas as per plans
Excavate, supply, deliver & install 3 x (600 x 600) concrete drainage pits with grate
Excavate 300mm trench to a depth of 400mm – Estimated area 160m2
Supply deliver & lay Geotech Fabric A14 to trench
Supply, deliver & lay 20/60 cobblestone rubble to trench – Estimated area 160m2 (105 tonnes)
Level, roll & compact
Sweep area clean of loose material
Disposal of spoil onsite – Estimated 105 tonnes
Clean & tidy area

Excavate and replace sub-base to ambulance road - Estimated area 1,360m2
Inclusions:

Complete occupational safety requirements – including documentation
Excavate to an average depth of 150mm - 200mm balance of cycle track – Estimated area 1,240m2
Proof roll after excavation
Spread, lay and compact existing base on site.
Spread, lay and compact additional sub base supplied by Others – Estimated 200 tonnes
Level, roll & compact
Excavate to an average depth of 200mm Ambulance road – Estimated area 120m2
Proof roll after excavation
Spread, lay and compact sub base supplied by Others – Estimated 50 tonnes
Level, roll & compact

Spread and lay 100mm 3% stabilised road base (supplied by others) to cycle track
Estimated area 3,450m2 (Approx. 800 tonnes)
Inclusions:

Complete occupational safety requirements – including documentation
Spread and lay 100mm of 3% stabilised road base (supplied by Others) – Estimated area 3,450m2
Level, roll & compact

Balance of Scope of Works:
Proof roll existing sub base areas laid, replace with base nominated soft base areas
Excavate & prepare existing sub base and replace with 150mm base (supplied by Others) to Balance of track
Spread and lay 150mm road base (supplied by Others) to Cycle track (plus extra to raised corner berms)
Asphalt overlay Light Duty AC10 x 30mm to Cycle Track only and Entry Road

Inclusions:
Complete occupational safety requirements – including documentation
Proof Roll existing prepared sub base area, replace with base and soft areas
Excavate to an average depth of 150mm to sub base on Balance of sub base Cycle Track areas
Proof roll after excavation
Spread, lay and compact existing base on site to sub base area.
Spread, lay and compact additional sub base (supplied by Others) to Balance of sub base Cycle Track areas
Level, roll & compact
Sweep area clean of loose material
Spread and lay 150mm of road base (supplied by Others) to Cycle Track (including raised corner berms) areas
Level, roll & compact
Sweep area clean of loose material
Clean & tidy area
Disposal of all excess spoil be spread onsite as discussed
Primer Seal not included
Supply & spray tack coat of emulsion
Supply, deliver & lay average 36mm of asphaltic concrete using Asphalt Paving Machine (compacted 30mm Light Duty AC10) to Cycle Track and entry road
Roll & compact with Steel Drum Roller & Multi Tyre Roller
Clean & tidy area
Line marking not included

Estimated quantity of DGB20 equivalent base to be supplied by others – 2,100 tonnes

Duration – (Was delayed initially by Velodrome for re-scoping of works)
4 days – drainage / 8 days – construction of base & contouring corners
1 day of continuous paving for the asphalt