Enhanced Gas Separation Project

Works Included:

New Trains 1 & 2 Exchangers (KA23)

• Enabling Works to construct new service routes to allow the diversion of safety critical and process critical services.
• Carried out works to divert existing GRP Firemain to allow follow on construction works
• Installation of 72no Driven Concrete Piles
• Installation of various concrete pile caps, columns and slabs for new PAU's to be assembled upon.
• Installation and construction of road modifications and temporary hardstandings to facilitate the heavy haul routes for PAU delivery

Crude Oil Stabilisation (KA31)

• Installation of 12no Mini Ishebek Piles 
• Installation of Concrete Pilecaps and support structures
• Construction of New Culvert to 3rd Street 

Crude Oil Stabilisation (KA24)

• Removal and disinvestment of existing buried structures, including 50no existing concrete piles
• Removal of contaminated drainage and pipe bedding materials and reinstatement of lines
• Installation of 150no concrete driven piles
• Installation of various concrete pilecaps, support structures, pipe rack foundations, high point paving and roads
• Installation of new surface water and oily water drainage systems using cement lined ductile iron, concrete and vitrified clay pipes
• Construction of insitu concrete manholes

Cooling Water Package (KA24)

• Installation of 50no concrete driven piles
• Construction of cooling tower structure (base 200m3 concrete), plus 2.5m high concrete walls to the perimeter
• Installation of 20" valve and pipe feeds for cooling tower

Transformers (KA45)

• Construction of 2no transformer pens
• Excavation and construction of 240m service trench to feed transformers
• Construction of various concrete structures to take UPS buildings

During the course of the works we have also installed approx 4000m² of external concrete hardstandings for use by the mechanical contractor to fabricate his works upon, including the raft foundations to the construction village and heavy plant haul roads