I kena tipu.my plaster ceiling for whole house cost rm12500 and contractor now say it does not come with painting..want to charge more..downlight holes confirm he will cut..now confirm electrician will cut and cost rm5/hole..first class pusing pusing..

I decided to get 2 Bangla workers to do it myself...don't want to give painting to that pusing man..

Just want to confirm...

I paint first layer with Jotun J0tatsealer 07 for primer
then paint with Jotaplast (emulsion)...

The emulsion paint is cheap 18L for rm62...but the sealer is rm170 so can I just paint 2 coats of emulsion paint i.e Jotaplast?

My contractor want to charge to paint the whole house for rm9000..say he will now include paint the ceiling for me..I want to kill him..CB guy..I cant even trust him to do the current work..trouble is he is doing the current work damn slow...(70% complete, already collected 90%)as he wants me to give painting and then whole house tiling to him...even challenge me to find a better sifu than him...what an ego..
Seriously, anyone want to take up his challenge..please let me know..
Whole house - just paint white only..the house is about 3500 sq feet..I want to know how to terminate him...anyone done before?