Installation of additional geothermal turbine generating unit with a Normal Continuous Rating (NCR) of 35MWe (net) at the Olkaria II Power Station including the augmentation of existing switchyard and the interconnection and modification of existing geothermal steam gathering systems. H Young & Co. (E.A) Ltd scope of work included civil, building, mechanical erection, electrical, control and instrumentation:

• Earth works 32,000 cum.
• Cast in situ bored Piles 800 nos.
• Reinforced Concrete OPC 9,000 cum.
• Supply & install P/House structural steel 400MT.
• Landscaping 28,000 sqm.
• Installation of Equipment including Turbine, Generator, Jet Condenser, Cooling tower, transformer, hot well pumps etc.
• 100% radiographed power house & steam field pressure piping to ANSI B31.1 in size up to 1200mm dia – 2,800m.
• 11,700 radiographic films.
• Installation of Armored power cabling up to size 1000sqmm – 90,000m.
• Supply and Installation of OW35 Steam well field pipes and fittings up to 900mm dia.
• Manufacture Pressure Vessel 100TPH Separator to ASME sec VIII.