A tender has been announced in Wellington, New Zealand, for the construction and renewal of stormwater infrastructure.
The works will take place in Messines Road and Braithwaite Street, Wellington, and will require trenchless methods to install several 375 mm diameter pipes to depths of up to 6 m.
The tender closes 26 September 2014.
More information can be located on the original listing on the LGtenders New Zealand portal.
A contract for the provision of supply and delivery of concrete pipe jacking has been released in Queensland.
The work requires supplying pipe and using the method of pipe jacking to replace concrete structures around the existing culverts.
The closing date for this tender is 26 September 2014.
Details regarding this listing can be found on the Queensland Government’s QTenders website.
A contract for a watermain reconstruction in various locations across the New South Wales region has been released.
The Lismore City Council is inviting submissions from suitably qualified contractors to form a panel for the renewal of various size and types of watermains in Lismore.
The contract includes the supply of all necessary fittings, materials, plant, equipment and labour to complete.
The term of the contract is for a period of one year, with the option to extend subject to a contractors satisfactory performance.
The closing date for this tender is 2 pm on 10 October 2014.
Additional details regarding this tender can be found on the Lismore City Council’s electronic procurement portal.
The Hunter Water Corporation in Sydney has released a tender contract for the construction and replacement of a rising main in Belmont.
The works under the contract includes the construction of the 2.7 km by 750 mm diameter, mild steel cement lined rising main. The construction will replace the existing Belmont 6 rising main.
Construction will require a combination of open trenching and trenchless construction techniques.
Sections requiring trenchless construction techniques include the crossing of the Pacific Highway and other areas where conventional trenching is deemed impractical or unsafe. Works under the contract include the development of the principal’s design for all sections requiring trenchless construction techniques.
This tender closes on 15 October 2014.
More details for this tender can be found on the Hunter Water E-tendering portal.