Laselle Consultants
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Our Experiences with Projects in Transmission Utilities and Oil and Gas Industries (2007 –Present)





      Transmission Utility – Altalink (Berkshire Hathaway Company)


138kV Blackie Area Project  – Alberta Canada

·         Owner Engineering Consultant for technical management of the following:

o   Design and Construction of new 24km of 138kV steel double circuit line

o   P&C, SCADA and Telecom upgrades.

o   Salvage of 24kM of single circuit 138kV line and Bulk Oil breaker.

o   Remadial Action Scheme (RAS) upgrades in 5 substation

o   Technical and engineering management of EPC for design, construction, commissioning and energization.

 

138kV Al Rothbauer/MHS-7 Interconnection Project  – Alberta Canada

·         Owner Engineering Consultant for technical management of the following:

o   New 138kV switching substation for interconnection to City owned facility

o   Re-configuration of 138kV lines for connection into the new substation.

o   P&C, SCADA and Telecom upgrades.

o   Technical and engineering management of EPC for design, construction, commissioning and energization.

 

Queenstown Power Plant 138kV  Interconnection Project  – Alberta Canada

·         Owner Engineering Consultant for technical management of the following:

o    New 138kV line for interconnection to City owned Generation facility

o    Exisiting Substation upgrade with new line breaker for line connection.

o    P&C, SCADA and Telecom upgrades.

o    Technical and engineering management of EPC for design, construction, commissioning and energization.

o    Technical Coordination with Power Plant.

 

Hays 138kV  Substation Upgrade  – Alberta Canada

·         Owner Engineering Consultant for technical management of the following:

o    New 138kV/25kV Transformer addition

o    Expansion of existing 138KV and 25KV buses for transformer addition.

o    P&C and SCADA Upgrades

o    Technical and engineering management of EPC for design, construction, commissioning and energization. 


Bullshead 138kV  Substation Upgrade  – Alberta Canada

·         Owner Engineering Consultant for technical management of the following:

o    New 138kV/25kV Transformer addition

o    Expansion of existing 138KV and 25KV buses for transformer addition.

o    P&C and SCADA Upgrades

o    Technical and engineering management of EPC for design, construction, commissioning and energization.

 

25kV Distributed Generation Interconnections  – Alberta Canada

·          Owner Engineering Consultant for technical management of various Distributed Generation interconnections to different 25kV feeders connected to Transmission Substations. This includes the following scopes:

o    Design and installation of Transfer Trips from Transmission substations to DG facilities.

o    Other required protection upgrades eg. Liveline block close of auto reclose and relay upgrades to include directional overcurrent protections. 

 

Yellow Head Area Project – Alberta Canada

  • Design Basis Memorandum (DBM) development, technical management and project engineering support for the following:

    • New 240KV/25kV switching and transformation substation

    • New 30km of 138kV transmission line with substation modifications to include new breakers, P&C, SCADA and Telecom facilities

    • Upgrade of an existing 69kV/25kV substation to 138kV

    • New 70km of double and single circuit 138kV line with modification to Breaker and a third bus in substations. Includes upgrades to P&C, SCADA and telecom facilities.

    • Addition of three 138kV shunt capacitors to utility's substation

 

 

Ware Junction (SATR & HATD) – Alberta Canada

  • Design Basis Memorandum (DBM) development,  technical management and project engineering support for the following:

    • New 40km of 240kV Transmission line

    • Upgrade of utility's existing 240kV breaker and a half substation to retrofit existing 240kV breakers and add new breakers.

    • Includes upgrades to P&C, SCADA and telecom facilities

 

 

Chapel Rock (SATR) – Alberta Canada

  • Design Basis Memorandum (DBM) development,  technical management and project engineering support for the following:

    • Technical Management of the development of system simulation study for a new in/out exisiting 500kV line to 500kV/240kV substation, New 240kV lines, reactors and SVC.

 

 

South Foothills Transmission Project (SFTP) – Alberta Canada

 

  • Technical management and project engineering support for the development of transmission system simulation studies and preliminary engineering for the following:

    •  120kM, 240kV transmission line with a 50% series compensator.

    • New 240/138kV switching substation

 

Modular 138kV Substation Design  – Alberta Canada

  • Design Basis Memorandum (DBM) development, technical management and project engineering support for the following:

    • Conceptual and detail design development of 138kV/25kV Substation transformer, breaker, bus and control building Modules with quick connect plugs for cost effective construction.

    • Transformer Oil containment Modular design with Sorbweb material.



Oil and Gas – Suncor Energy

 

Suncor Stage 5- P300RTBPH Project  – Alberta Canada

 Third party High Voltage Engineering Consultant to support the reconfiguration of the transmission system on the East side of the Athabasca River following:

o   Development of engineering, construction and commissioning SOW.

o   Detailed review of EP EDS and Detailed engineering design including Engineering Work packages (EWP) and MRs including Data sheets for the following:

§  New Double Circuit lines and upgrade to existing lines

§  Outdoor substation upgrade at Two transmission substations for new line connections.

§  Complete P&C, SCADA and Telecom upgrades at 5 transmission substations

o   Development of system scope boundaries for progressive turnover of construction to commissioning team.

o   Development of Construction and commissioning sequence and preliminary schedule based on sequence.

o   Development of switching and outage plan for transmission reconfiguration.


Suncor Stage 4 - P300RTBPH Project  – Alberta Canada

Technical management and high voltage project engineering support for the following:

    • New substation in Suncor Alberta oil sands to support a new 2500HP pumphouse

    • Scope of work development for EDS and detailed design, construction and commissioning phases.

    • Project engineering/management EPC for execution of scoping study work for islanding study.

    • Technical and project engineering/management of EP and construction activities from DBM/EDS through to detailed engineering and construction.

    • Development of High Voltage construction and commissioning schedule with owner Project Control and Construction personnel.

    • Responses to Construction and Commissioning RFIs and approval of Field Change Notices.

 


 

 

For more information about our experiences, please contact us at info@laselle-engineering.com