price help please on old fashioned 6 inch diamond set

[4x4]

Hi Everyone ,

just wondered if you could give me help with a price for
an 11 m2 ensuite shower room, no sink or toilet,
one window, and shower cubicle, walls only,
diamond set 45 degree, with 6 inch square ceramics,
tank cubicle,

its the diamond set which is throwing me, lots of little triangle infills left :yikes:,

many thanks for your help

 

[White Room]

I know one guy who adds 50% to his standard rate for diagonals

Where in Herts are you

 

[kilty55]

dont go in too cheap time consuming

 

[Time's Ran Out]

Add an extra half day for the tanking and diagonal cuts.

 

[4x4]

cheers lads,
by the way whitebeam I'm from the Goff's Oak area