Hi need some advice of quotation from ID:

New 5 room premium HDB - 113 m2

- Silver aluminum Window grille whole unit + service yard sliding window with  3 way sliding track = $1750 

- hack approx 3f as new entrance to kitchen - $650

- make good after hacking at new entrance - $400

- cement screed part of kitchen wall area - $650

- kitchen countertop Lian Hin Quartz - $ 120/pfr 

- kitchen top and bottom cabinet with soft closing doors - $ 150/pfr 

- wardrobe - $280/pfr

- full height shoes cabinet with one open shelf in the middle - $ 320/pfr

- Korean branded wall paper $450/ roll and $1000 for 3 rolls can cover about 2 rooms as per ID

- false ceiling for whole house except for  the 2 common rooms - $2500

- 10 mm frameless tempered glass shower screen in bathroom -$600

are the quotations reasonable?

What and how can I bargain with ID?  

Thank you in advance! 

slightly overpriced for most items.  yup Jordan is right my Id charge me Iquartz/kompacplus at $110/pfr. hmm yours not even direct from Iquartz.  my cabinets is at 130/pfr and my shoe cabinet with open niche at middle is at 285/pfr. all carpentry in solid plywood.

your false ceiling includes L-Box? if no then it's quite expensive. mine whole unit plus 3 rooms is $3000. 

mayb try bargain or reconsider. need know the exact material they r giving u