| Project Details |
Duration |
Value |
Description |
On Time |
Within Budget |
Quality Compliance |
Waipa District Council
District Wide Sewer Pipe Replacement 2011
|
Jan . 11 to Late May .11 |
$423,403
|
The work includes replacing existing manholes, connections & renewal of existing sewer laterals.
|
Completed on time
|
Within Budget
|
Full Compliance to Waipa District Council's inspections and contract specifications |
Environment Waikato
Meremere Main Pump Station Bridge Construction |
Nov .10 to Late Dec .10
|
$193,747 |
Installation Of Box Culverts, Construction Of Access Tracks and Cofferdam |
Completed on time
|
Within Budget
|
Full Compliance to Environment Waikato's inspections and contract specifications |
Fill Buttress Works
Longwood Place |
Sept. 10 to Late Oct. 10 |
$44,700 |
Slope improvement works - Embankment |
Completed on time |
|
Full Compliance to specifications and tested by Independent Consultant. |
Glenn Murray Underpass
Installation & Hire Of DeWatering Systems |
Late July 10 to Late Sept. 10 |
$88,373 |
|
Contract extended due to Variation Orders |
|
|
Franklin District Council
Water Meter Replacement Programme |
June 10 to Sept 10 |
$270,744 |
Replacement & upgrading of 633 Water Meters in the Franklin DC area |
Contract extended due to Variation Orders
|
Within budget |
Full Compliance to FDC inspections and contract specifications |
Waipa District Council
District Wide Sewer Pipe Replacement |
Late Feb 10 to Early July 10 |
$494,000 |
Replacement of 150mm live sewer mainlines & 100mm property connections at Hazelmere upto a depth of 4.0m. Installation of 225mm & 150mm uPVC pipes for sewer mainlines at Waipa Fonterra Grounds upto a depth of 4.0m. Install 250mm OD Pe pipe through directional drilling method at Fonterra Site |
Contract extended due to Variation Orders |
Final cost within budget |
Full Compliance to Waipa DC inspections & contract specifications |
Franklin District Council
Various Culvert Lining |
Late Nov 09 to Early Feb 10 |
$208,000 |
Upgrading of 200mm mechanical pipelines of Sewer Pump Station. Install 3.0m x 1.5m standard bore culvert into a 3.80m deep wet well |
Contract extended due to Variation Orders |
Final cost within budget |
Full Compliance to FDC inspections and contract specifications |
Waikato District Council
Various Culvert Lining |
Jan 10 to Feb 10 |
$92,000 |
Concrete lining of 6 existing corrugated metal culvert located on Waikato Area. The length of the Concrete lining was from a minimum of 32m having a diameter of 3 to 4.0m |
Contract extended due to Variation Orders |
Within budget despite extra work being added to contract |
Full Compliance to WDC inspections and contract specifications |
Hamilton City Council
Edgecumbe Street Pump Station & Septic Tank Upgrade |
May 09 to July 09 |
$289,000 |
Laying & Directional; Drilling of line gravity, rising main pipes & uPVC pipe. Pipe laying & reinstate berms along the road reserve. Connect rising main & gravity lines to existing live sewer mains. Major Traffic Control. Construction of MH's over live sewers. Supply & Install 225mm dia uPVC SN16 pipe & 280mm OD PE rising main pipe to existing gravity main,busy arterial road. Upgrading of wet well & valve chamber. Install new sump top, pump & pipe work in an existing 1600cu.m storage tank |
Contract extended due to decision to paint wet well |
Within budget despite extra work being added to contract |
We had 2 non compliance spec issues arise that we corrected promptly |
Redwood Grove
|
Late May 08 to August 08 |
$307,000 |
900mm dia Helcor Outlet pipe fed with a 5m wide rip rap swale drain and entailed a timber retaining wall and outlet structure into the Waikato River including Reno Mattresses.
|
Completed on time. |
Final Cost within budget. |
Full Compliance to Waikato District Council specifications and resource consent. |
University of Waikato Service Tunnel Extension
|
Late Dec 07 to Early Feb 08 |
$350,000 |
2m x 2m Box Service Tunnel at depths of 5m under numerous services and heavy pedestrian access. The project was in two stages.
|
Stage 2 was held up pending a funding decision by client. |
Final cost within budget. |
Full Compliance to building code inspections and contract specifications. |
Hamilton City Council
Hamilton North Networks |
May 06 to Apr 07 |
$1.7m |
Large and deep sewer and stormwater manholes. 2250m dia uPVC SN16 sewer pipe. A rising main was added to the project.
Traffic control to level 1 and reinstatement of road.
Some of the stages involved dewatering and connecting to existing lines.
New Subdivision connections.
|
4th portion of project was put on hold during a redesign by others. |
Running under budget |
Full Compliance To HCC Development Manual. COPTTM independent visual pressure test. |
Waikato District Council
Taupiri Wastewater Reticulation |
September 06 to July 07 |
$3.7m |
5 Pump stations, 5700 meters of uPVC sewers, 500 meters of directional drilling, 2700 meters of rising mains & 120 manholes.
Traffic Management.
Connecting to existing sewer
|
Project on time. Change to Project ran over due to variations. |
Under budget despite extra variations. |
Full Compliance to WDC standards and observed by Building Inspector and Independent Consultant. (GHD) |
Henry Walker Eltin Contracting Ltd
Awaroa 4 Coal Haul Road Rotowaro
|
Mid January to July 2005 |
$775,000 |
Sub contract to supply and install concrete pipe 450 to 2550 diameter. Manholes 1050-2050 diameter. Retention ponds, riprapped stream and water channels 4.5 km of subsoils. Some of the pipelines were in swampy high water tabled areas. |
3 weeks over time. Principle had a 3 week strike & we were refused site access. |
Project within budget despite many variations |
Full Compliance to specifications and tested by Independent Consultant. |
Cambridge Construction Company
The Base Stage 1 |
August 04 to July 2005 |
Charge up |
Sub-contracted to install Pump Station 2m dia x 6m deep 1200 dia stormwater, sewer to depths of 6 meters. Watermain 250mm dia.
Some of the pipelines were constructed in extremely high water tables that required double well pointing to enable pipe laying.
|
Project completed on time. |
Project maintained within budget and profit |
Full Compliance to HCC Development Manual and ISO Quality Control. |
Hamilton City Council
Far Eastern Interceptor Stage 5 Huntington to Wairere
|
April 04 to August 04 |
$340,000 |
Measure and value contract to lay 1050 dia RCRRJ Class Z Sulphate Resistant Pipe. Depths between 5.5-7.7m.
Construction included connection to rising main.
This project was as much an earthworks project as it was a pipe laying contract. |
One week over time due to inclement weather |
Over budget due to a lot more unsuitable material disposed and replaced than planned |
Full Compliance to HCC Development Manual and Independent Pressure and Compaction Tests. |
Matamata Piako District Council
Gilchrist Street Sewer Upgrade |
Feb 04 to 31st March 04 |
$151,950 |
Measure and value contract for the supply, construction and reinstatement of sewer.
Project included traffic control, laying and reinstatement of 472m of 150 dia SN16 uPVC pipe in road and road reserves. Six manholes ranging from 1m-3m.
Temporary Traffic Management Level 1.
|
Project completed on time. |
$22,500 over budget due to a lot more unsuitable bulk backfill replaced than planned. |
Full Compliance with Contract Quality Plan and COPTTM and Pressure Test. |
Hamilton City Council
Seddon Rd 225mm Wastewater Main |
Jan 04 to Feb 04 |
$138,059 plus $30,900 extension |
Measure and value contract to supply and lay 225 dia Vitclay & 150 uPVC along Seddon Rd outside the Waikato Stadium up to 5 meters deep.
Construction included connection to Pump Station.
Temporary Traffic Management Level 1 without a single complaint.
|
One week ahead of time including extension work. |
Contract over initial budget due to contract length being extended. |
Full Compliance to HCC Development Manual and Independent Pressure Test. |
