Acoustic Doppler Current Profilers (K3E34-200089/C)
- Publishing status
- Days to closing
- 4 days 4 hours hence
- Publication date
- Amendment date
- Date closing
- 2020/07/15 14:00 Eastern Daylight Time (EDT)
- Reference number
- Solicitation number
- Region of delivery
- Alberta, British Columbia, Manitoba, National Capital Region, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Quebec, Saskatchewan
- Notice type
- Notice of Proposed Procurement (NPP)
- Tendering procedure
- All interested suppliers may submit a bid
- Competitive procurement strategy
- Best Overall Proposal
- Procurement entity
- Public Works and Government Services Canada
- End user entity
- Environment Canada
- Contact name
- MacCuaig, Shannon
- Contact email
- Contact phone
- (613) 697-0956 ( )
- Contact fax
- ( ) -
- Contact address
L'Esplanade Laurier, East Tower 7th Floor Tour est 7e étage, 140 O'Connor, Street, 140 O'Connor, rue O'Connor, Ottawa Ontario K1A 0R5
Find Out Who Is Interested In This Tender
Are you looking for partnering opportunities or thinking about bidding? Find out who is interested in the tender and add your name to the List of Interested Suppliers.
Access the List of Interested Suppliers for this tender
The following statistics are only for the English page and are provided in close to real time. To calculate the total activity for a tender notice, you will need to add the English and French statistics.
- Page views
- Unique page views
- Tender notice updates
- Get notifications for this tender notice:
For more information on notifications, visit the Follow Opportunities page.
Trade Agreement: CETA / WTO-AGP / CPTPP / CFTA / FTAs with Peru / Colombia / Panama / Korea Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: Best Overall Proposal Comprehensive Land Claim Agreement: No Nature of Requirements: Background Water Survey of Canada (WSC) a division of Environment and Climate Change Canada (ECCC) is responsible for monitoring over 2000 river discharge and water level sites in Canada. WSC collects information on water parameters such as water velocity, water temperature, river cross sectional dimensions etc. performing quality assurance checks in real time and in post processing. Water Survey field personnel use Acoustic Doppler Current Profilers (ADCP) to carry out normal water data acquisition duties and specialized surveys of rivers. The locations of the data collection sites vary from remote locations where access is only available by chartered air transport with limited hauling capacity, to road-accessed sites. The ideal solutions would minimize the need to estimate data through extrapolation or interpolation of measured portions. The WSC also uses Acoustic Doppler Current Profilers to measure discharge under ice following established mid-section methods and procedures specific to deployment of acoustic profilers under ice. The rivers at which measurements are taken vary greatly in environmental conditions, in width, in depth and flow range. They range in size from shallow and narrow creeks that have a very low flow to large, 15+ meter deep rivers as well as rivers that have water velocities up to 5 meters per second. Many of the rivers may have moving beds or conditions such as aquatic vegetation that make hydroacoustic discharge measurements difficult. Not all rivers may present conditions appropriate to hydroacoustic measurements and as such, the systems adopted must provide means to inform the operator when conditions are either marginal or inadequate for such measurement methods. In order to achieve specified accuracies under the wide range of open water and under ice conditions, two categories of ADCP will be required to fulfill WSC requirements 1) a shallow water ADCP and 2) a mid/deep water ADCP. Both the shallow water and mid/deep water ADCP types will be deployed in tethered boats or remote controlled boats. They may also be used for under ice measurements using the mid-section method. It is likely only the mid/deep water ADCP will be used in a manned boat context. The Water Survey of Canada requires ADCPs that measure varying flow velocities and depths. The instrument must adapt to these variations during a continuous transect. An instrument that must be stopped and reconfigured to measure normally expected variations in depths encountered during transects is not acceptable. Delivery Date: Above-mentioned The Crown retains the right to negotiate with suppliers on any procurement. Documents may be submitted in either official language of Canada.
Government of Canada (GC) tender notices and awards, solicitation documents and tender attachments are available free of charge and without registration on Buyandsell.gc.ca/tenders, the authoritative location for GC tenders.
You may have received this tender notice or award through a third-party distributor. The Government of Canada is not responsible for any tender notices and/or related documents and attachments not accessed directly through Buyandsell.gc.ca/tenders.
This Government of Canada tender notice or tender award carries an Open Government Licence - Canada that governs its use. Related solicitation documents and/or tender attachments are copyright protected. Please refer to the section about Commercial Reproduction in the Buyandsell.gc.ca Terms and Conditions for more information.