HDB gas pipe installation and alteration in Singapore has to be carried out by a Licensed Gas Service Employee (LGSW) or Town Strength Pte Ltd, with selling prices various determined by the scope of work. A full fuel offer switch-on, like kitchen gas pipe and equipment set up, fees roughly $250 to $272.50 with GST. For unique alterations, extending a gasoline pipe while in the kitchen or service balcony prices all over $one hundred twenty five ($136.25 with GST). Companies for instance Homeone, Valcan Engineering, and SEM Engineering PTE LTD are certified contractors who offer these solutions, featuring clear quotations and compliance with get more info all security regulations. Some corporations like LJH Engineering also concentrate on gas get the job done for residential premises. Tasks involving a fuel drinking water heater installation may perhaps start off at $205. The entire connection Price tag might be undertaking-specific, and several companies, like appliance set up at an existing issue, have decreased personal fees of all over $one hundred.