Week 16
Activity 2: Rough Electrical Installation (Ground Floor)
Duration: 4 days
Materials: PVC insulated cable, copper/aluminum conductors
Equipment: Power strip/ surge protectors, fish tape, flex bits
Skilled worker: Electrical Contractor (1), Electrician (1)
Technical information: After rough frame is completed, wiring methods have to be
installing on or through building framing members. Wiring requirements differ
depending on the construction type and building element.
Activity 3: Rough Plumbing Installation (Ground Floor)
Duration: 4 days
Materials: cast iron pipe, vitrified clay pipe, PVC pipe, copper tubing, fittings,
hangers, insulating materials, oakum
Equipment: pressure test pump, clamp tool, measuring tape, electric pipe threader,
steel pipe wrench, flaring pliers, pipe vice, pipe bending machine, pipe cutter
Skilled worker: Plumber (1), General worker (1)
Technical information: The major categories of plumbing systems or subsystems
are potable cold and hot tap water supply, plumbing drainage venting, septic
systems, rainwater, surface, and subsurface water drainage, fuel gas piping
Activity 4: Rough HVAC Installation (Ground Floor)
Duration: 2 days
Materials: Duct HVAC, furnace, service valve adapters,
Equipment: Hand Tool Set, measuring tapes and folding rules, squares, levels,
plumb bobs and chalk lines, ladder
Skilled worker: HVAC installer (1), general worker (1)
Technical information: The ductwork of HVAC system is planned and installed and
run to each location. The furnace is installed as well.
Activity 1: Ground Floor Construction (Column Curing Period)
Duration: 7 days
Materials: -
Equipment: -
Skilled worker: -
Technical information: Let the concrete column harden for 7 days to wait it mature
and sufficient strength, open formwork after completed