我的是二手HDB，EA房型，140平。刚拿到报价一份。过两天还会有其它几份。这里牛人多，请大家帮忙为我参考一下。谢谢。
问个菜鸟问题，报价应该按照房间（比如厨房，厕所）列还是工种（比如敲工，电工）列？为了节约大家时间，我把一些重点都标亮了，谢谢。
Akitchen 1demolition exrg. All cabinet ,& part of extg. Timber entrance with door
$
400.00 2construct gypsum board partition with cutting/opening entrance 厨房与餐厅之间假墙
$
780.00 2asupply / install sliding door – aliminium frame / arcylic panel 这个门是cheap的那种？
$
420.00 3construct cement base with tiles at
the side for cabinet
$
350.00 4construct cement base with tiles finishes for fridge
$
180.00 Bliving / dining room 1dimolition extg. Cornice ,cabling , all light fitting & TV cabinet
$
450.00 2supply / install L shape cove light holder 有cove light的会否贵一些？
$
1,400.00 Ccommon toilet 1demoiltion floor tiles and cement screed
$
350.00 2water profing the floor slab
$
250.00 3supply / laid floor tiles (provide sum of $3.00 psf of tiles )地砖和防水分开算？
$
1,350.00 4supply / install sliding door -aluminium frame / arcylic panel
$
420.00 Dmaster toilet 1demolition extg. Long-bath and hollow block support & wall / floor tiles
$
1,200.00 2supply / laid floor tiles (provide sum of $3.00 psf of tiles )
$
1,350.00 3water proofing the floor slab
$
250.00 4supply / laid wall tiles (provide sum of $3.00 psf of tiles )
$
2,600.00 5supply / install water closet include outlet pipe
$
420.00 6supply / install wash basin include inlet/out pipe
$
320.00 7supply / install stainless steel pipe (cold ) one way
$
350.00 8supply / install naytoh timber door frameand door
$
560.00 EMiscellaneous 1provide labour to clear and remove debris away from the premises include MOE TAX
$
400.00 2supply dust sheets protection to extg. Facilities
$
300.00 3Painting whole house (wall/ceiling ) using ICI pentalite 这种漆好像很差
$
1,450.00 4supply / install DAKIN inverter 3-in -1 air condition
$
3,250.00 5re-polish extg.floor marble tiles
$
900.00 6re-polish existing floor parquet for 3 rooms 为啥木地板要这么贵？
$
1,600.00 7ELECTRICAL WORKS 电工我自己觉得每一项都偏贵
$
4,180.00 double power point
– 15 numbers x @$65
$
975.00 SCV power point
– 4 numbers x @$120
$
480.00 lighting point
– 38 numbers x @$45
$
1,710.00 air condition power point
– 1 number
$
150.00 telephone point
– 4 numbers x @$70
$
280.00 single power point
– 1 number
$
70.00 washing machine power point – 1 number
$
75.00 water heater power point
– 2 numbers x @150
$
300.00 DB box -1 lot
$
150.00 8Provide labour to remove extg. Build-in cabinet at master bedroom
$
200.00
还有厨柜价钱都还没算进去呢，谢谢大家指点。
电很贵。