The document discusses various construction and installation activities at the Khi Solar One solar power plant. It describes lifting and installing the structure of the West cavity boiler, drilling holes in concrete to attach flanges for storage vessels and walkways, aiding with quality control of bolted flange connections over 150 meters high, and commissioning activities for the East cavity boiler such as installing walkways and lifting roof modules.

2. Khi Solar One – East cavity boiler
Heavy lifting and installation of West cavity Lifting team
Aligning the structure for installation Installing bolts into flanges to secure the structure

3. Storage vessels for heated salt solution
Core drilling through 900mm of concrete for
installation of lateral flanges
Core Drilling for installation of elevated
walkway
Core drilling in gondola Core drilling on rope

4. Khi Solar One – Mirror field
Aiding on beam clamps 150 metres above
ground to perform Quality control on the
bolting on the flanges and to check the
torque values on the bolts
Installation of
lock nuts to M60
threaded bar and
tightening with
torque multiplier

5. Commissioning of East cavity
Installation of elevated walkway Lifting of module for roof structure