Transmission and Distribution Line Design
Transmission lines deliver power from generators to end users. Successful line design optimizes the use of land (right of way) and materials. Sinai prioritizes for constructability, operability, power quality, and system stability.
Sinai has extensive experience in designing power lines from 13.8 kV to 300kV. Depending on the application, Sinai can integrate fibre optic communication (OPGW or all-dielectric fibre on messager wire) into the line design.
Sinai's competencies in Transmission and Distribution lines include:
- 13.8kV to 300kV Single or Double Circuit Transmission Lines
- Steel Tubular Pole, Wood Pole, Fibreglass Pole
- Substation Yard Incoming A-frame, Dead end structures
- Structural Steel Design (Partner with external structural engineer)
- Special Line Structure design: Haul Road crossing, River Crossing, Heavy Snow or Wind Area, Architectural Controlled Area
Sinai's Transmission and Distribution Line design services include:
- Design Basis Memorandum(DBM), Engineering Design Specification(EDS), Detailed Engineering(DE), Engineering Work Package(EWP), Construction Work Package(CWP)
- Major Equipment Specification, Technical Evaluation : Steel structures, Insulators, HV Conductors, Transmission hardware
- Equipment Procurement, Tender Packages, Vendor Drawing Approval
- Complete Turnkey Solutions
- Strategic Power Line Planning
- Initial Line Route Selection, Routing Studies
- Regulatory and Permit Application Support
- Line Route Survey Support
- Plot Plan, Tender Line Profile, Stringing Chart, Staking List, Phasing Diagram, Detail Design Drawing, Bill of Material
