Welding, Lower‑ins, & Tie‑ins
Weld, Lower-in & Tie-in: Once bending is complete, pipeline sections are welded together (weld). Welded pipeline is lowered into trench. Tie-ins are any final welding steps.
KP 610.7 to 690.64: 06/01/18-02/15/19
KP 690.64 to 764.56: 09/24/18-06/29/19