Tenders 28/10/14

By on 27 October, 2014

3 November: TfNSW 2014/045: Geophysical Investigations Services; Transport for NSW.

The Service Provider is required to undertake geophysical investigations comprising echo sounding and seismic reflection, refraction and magnetometer surveys in three areas of Sydney Harbour and to produce a total of two Geophysical Interpretative Reports (both with preliminary and final versions).

Three adjacent / close proximity areas in Sydney Harbour are to be investigated concurrently, in two costed packages, under one contract.

The Service Provider is responsible for the provision of geophysical investigations, testing and reporting. The aim of the investigation is to assess the geotechnical conditions including interpretation of sea bed profile, the underlying soil / rock profile and generalised soil / rock unit characteristics within the profile.

Marine geophysical investigations are required in order to provide a general characterisation along the alignments where the proposed route of the SRT may cross below Sydney Harbour. It is anticipated that the harbour consists of potentially deep palaeo-valleys that were filled with sediments. Information for this area is required to assess the geotechnical constraints which would have a major impact on alignment, design and construction methods.

The specific objective of the geophysical investigation is to provide information on the water depth, sediment thickness, and depth to the top of rock and the quality and strength of rock within the corridor as specified in the Services Brief to allow an assessment of issues for tunnelling.

Specialised equipment and experience are required.

Enquiries: Dermot Thompson (02) 8265 6093 dermot.thompson@transport.nsw.gov.au.

 

 

 

5 November: C28/2014; Provision of Project Management and Surveying Services. Blacktown City Council, NSW.

The purpose of this Request for Tender is to appoint two (2) panels of qualified and experienced legal entities to (i) provide land and property project management for land development (ii) provide surveying services for Council when required. The successful tenderers, who are appointed to the panels, may be requested to submit quotations for individual projects, as deemed necessary.

Contact: Ron Radd (02) 9839 6411 ron.radd@blacktown.nsw.gov.au.

 

 

 

11 November: DPTI026616; The Provision of Contamination, Geotechnical & Pavement Investigation for the North-South Corridor, Darlington Upgrade Project. SA Department of Planning, Transport and Infrastructure.

Enquiries: Craig Edwards of Department of Planning, Transport and Infrastructure (08) 7201 5030, 0429 550 569 craig.edwards@sa.gov.au.

Andrew Evans of Department of Planning, Transport and Infrastructure (08) 8343 2451, 0434 078 727 andrew.evans@sa.gov.au.

You may also like to read:



Newsletter

Sign up now to stay up to date about all the news from Spatial Source. You will get a newsletter every week with the latest news.

Happy International GIS Day for 2024!
About 30 events will be held across Australasia and the Sout...
Mapping vegetation for managing the land
NSW’s Native Vegetation Regulatory Map has proven pivotal ...
Geospatial to boost economy by $689 billion by 2034
A new report highlights the vital value of geospatial data a...
Seafloor mapping with remotely controlled USVs
Ireland-headquartered XOCEAN is expanding its operations aro...
Handheld reality capture redefined
The NavVis MLX lightweight, ergonomic instrument is a signif...
Leica’s GS05 smart antenna now in Australia
The GS05’s streamlined data-collection functionalities ena...