Nice to have a reasonable contractor recommended by renotalk forumer

[Nice to have a reasonable contractor recommended by renotalk forumer]

Hello! May I ask if I could have the contractor details? Thank you very much! (:

[Is this Renovation Quote Reasonable?]

Hello everyone! 

May I ask if anyone could let me know whether this quote is reasonable? (: It is from a contractor and not an ID for a 38 year old 3 room resale HDB flat. Total is around $35k. I have read the forum to see some could go as low as $18k, however this is quite an old apartment which has not undergone renovations since 30 years ago! Not too sure how much difference would that make. Thank you so much!

Flooring	Cost
Tiles (living room + 2 bedrooms) and skirting	5000
Kitchen
Cement screed and plaster	2200
Tiles (flooring)	1800
Sink parapet wall and plaster	800
Sink cabinet	300
Doors
Bedroom: timber door frame and veener doors	1150
Seal up top door frame with hollow block and plaster	300
Plumbing
Stainless steel piping (kitchen and living hall)	380
Sink and basin tap connection	80
Run new sink, basins, washing machine inlet, outlet piping	250
Carpentry
Kitchen cabinet, sink door, stainless steel dish rack and box up piping	3700
Solid worktop	1350
Installation to wall and side skirt	400
Wardrobe	3120
Tv console	800
Window	1920
Hacking	3800
Ceiling
L box ceiling?	750
L box gas pipe	300
Others
Painting	1600
HDB	300
House protection and cleaning	350
Wall plaster	1600
Rubbish chute	280
Metal gate	680
Cloth hanger	65
Electrical rewiring	2500