I started with zero downpayment... Tak suka I can find another contractor... If they give excuse, I said halo... My house is here n I can't run.. But u can

Am planning to reno my flat unit
my unit is only 768sq ft..

- Demolition wall between kitchen & living hall (5ftx8ft), plumbing works in kitchen, made good to all walls due to hacking works
- Demolition old kitchen window wall in kitchen, reconstruct and install of aluminium window (1ftx4ft)
- Lay wall tile to toilet to ceiling height where the toilet dimension is 5ftx5ft(6ft height) + lay floor tile to kitchen (10ftx7ft) including both hacking of old tiles and materials etc but excluding the tiles itself.
- Construct drop ceiling at bathroom c/w access panel
- Construct L-box ceiling design at living hall+kitchen (226ft).didn't decide yet either laminate roof or plaster as my unit height is only 8' 6" (i dont think its enuf to put downlight or LED downlight can?)
- Rearrange MBR door (remove, construct wall,hacking wall on d other side, supply new door+frames)
- Construct shower kerb to bathroom
- Change the toilet bowl
- Replace DB to 63A
- Replace external 30Amp fuse to 60Amp
- Three A/C points, Supply & install A/C trunking concealed at MBR+BR2+living hall
- Oven & microwave socket pts (connect to DB) 2pts in total
- Suction fan pt for kitchen
- Heater pt + supply water-pump c/w labour to install
- Supply & install metal window grilles to living hall & bedroom
- Supply & install metal grilles to main entrance
- Supply & paint the whole house exclusive of paints (2 layers)
- To made good to all doors & frame paint works

How much do you think this is?