Changi Airport Fuel Hydrant Installation (CAFHI)
Civil & mechanical works:
- 2 kilometer pipeline with capping beam
- 33 fuel hydrants
- 5,200 DB for shop & field piping installation
- Construction of 4 main valve chambers
- Underground piping works include sheet piling, reinforced concrete piling, excavation, backfilling, concrete & steel bar reinforcement
- Pipe-jacking for the tie-in area
- Pre-commissioning works