Haslin Constructions Pty Ltd

Welcome

Haslin Constructions is a highly respected contractor in the civil engineering and construction industry.

Since its inception in March 1991 the company has been carefully constructed to be as financially strong and solid as the structures it builds. The company is owned and run by its Directors John Hastings and Colin Woods, both qualified civil engineers. They have brought to their company over 70 years of combined experience gained from working in senior positions with national and international companies.

John retired from active involvement in July 2010 and as a Director in September 2011. Whilst still maintaining his shareholding, John has handed over his directorship to his son Robin.

John and Colin have laid the foundations of a respected and successful company, now entering its next stage of growth under the guidance of founding Director Colin Woods and new Director Robin Hastings.

ABN 85 051 102 124

Haslin Constructions Pty Ltd
LATEST PROJECTS

Tea Gardens Water Treatment Plant
The Tea Gardens WTP is primarily designed to improve the quality of water that is delivered to the Tea Gardens and Hawks Nest area. The new plant will use pressure membrance technology to filter the water supply from a borefield to the north west of Tea Gardens, and provide for a capacity of 12 million litres a day. The project also includes the construction of new aerators, balance tanks, pumping station and chlorination facilities to ensure disinfection.

Ballina Waste Water Treatment Plant
Haslin Constructions was awarded the Ballina Waste Water Treatment Plant Upgrade in February 2011. The contract includes the design and construction of a 21.6ML/d Membrane treatment plant at Ballina, with the recycled water stored in a 3.0ML storage tank for residential reuse and ebb tide release and a 3.43ML/d Microfiltration plant at Lennox Head, with recycled water stored in a 2.5ML storage tank.

Newcomen Street Wall Remediation
Newcomen Street is supported by a combination of old brick and stone masonry retaining walls, the earliest of which dates from around 1840. This project involves the construction of a new mass gravity retaining wall, formed with interlocking jet-grouted columns of soil, to relieve all earth pressure and surcharge live loads from the existing masonry retaining walls.

Griffith Water Reclamation Plant Upgrade
Haslin Construction Pty Ltd upgrade of the Griffith Water Reclamation Plant.

Media coverage

5 September 2011 article (The Area local paper)

"Overall we're extremely happy with both the progress of the plant and the quality."

- David Tull
Griffith Council's sewerage and water manager

Lithgow STP Augmentation Project

The Lithgow STP Augmentation Project is Stage 2 of the upgrade works to the sewage treatment plant. The plant is being upgraded with the latest technology to meet Environment Protection License requirements for treated effluent. The project is characterised by innovative alternative design solutions implemented by Haslin Constructions, together with proven wastewater treatment design and processes.

Project Update (August 2011)
Apart from the new UV disinfection system, electrical and mechanical installation and testing have been completed. PLC programme and SCADA will be completed next week and then a demonstration can be carried out of full automatic operation. If successful, the final cut in will then be carried out.