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All Projects
Courtney Road Drain Upgrade Phase 3
Client: Tauranga City Council Location: Tauranga
Engineer: Tonkin & Taylor Main Contractor: Brian Perry Civil
Value: $4 million Completed: July 2009

 

   

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A sheetpile installation in confined areas subject to flooding and tidal conditions.  Construction of a box culvert across a busy roadway in tidal conditions.

Construction of a sheet piled drain 4m wide x 2.5m deep x 280m long.

  • Supply and drive 578m of wall using sheetpiles 7.5m to 10.5m long
  • Excavate 2100m3 of material from drain floor and dispose off site
  • Supply and place 750m3 of hard-fill to drain floor
  • Pour 260m3 of reinforced concrete slab to drain floor
  • Construct reinforced concrete transition structure and outlet structure
  • Construct 300m of fencing
  • Construct 260m of steel handrails
  • Provide 578m of timber capping above sheetpiles
  • Import topsoil and mulch to outside edge of sheetpiles 1500m2
  • Planting at sheetpile returns 250no.
  • Conditional surveys on selected adjoining buildings
  • Construct 4m x 1.2m precast reinforced concrete box culverts, length of 48m
  • Gabion and reno mattress scour protection, 150m2
  • Replace 40m of 375m CLS Watermain
  • Relocate 22m of 650m CLS Sewer
  • Provide 32m of 1000mm OD HDPE pipes for future service ducts
  • Basecourse and asphaltic concrete surface reinstatement of roadways

Traffic Management to NZTA Level 1

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News - Updates
  • We are very pleased to announce that on Friday evening we won the premium award for the $5m to $20m category in the Hirepool NZCF awards for the Waiwhetu Stream Project more >>
  • Brian Perry Civil has been awarded the Ingenium Excellence Award for the Achilles Point Lookout and Reserve Project. more >>
  • The Cliff Road Retaining Wall project carried out in St Heliers, Auckland won the 2009 NZCF Hirepool Award in Category 3.... more >>
  • The Waitakere Dam Upgrade Project won the 2009 Environmental Award in Category 2 ($500 to $2m) more >>
Locations
The Fletcher Construction Company Limited trading as Brian Perry Civil
 
Auckland Hamilton Wellington