HDB gasoline pipe installation and alteration in Singapore should be carried out by a Licensed Fuel Company Employee (LGSW) or Metropolis Vitality Pte Ltd, with costs varying based on the scope of labor. A complete gasoline supply transform-on, together with kitchen area gasoline pipe and appliance set up, charges about $250 to $272.50 with GST. For specific alterations, extending a fuel pipe while in the kitchen or service balcony prices all over $one hundred hdb gas pipe installation 110 1 twenty five ($136.25 with GST). Providers for instance Homeone, Valcan Engineering, and SEM Engineering PTE LTD are certified contractors who offer these services, presenting transparent quotations and compliance with all safety polices. Some companies like LJH Engineering also specialize in fuel perform for residential premises. Jobs involving a gasoline water heater set up might get started at $205. The overall connection cost is often undertaking-specific, and several companies, like appliance set up at an existing place, have reduced individual expenses of close to $a hundred.