Project description
The sink is undermount, bowl 500 by 400, so the cut-out has to be polished all round and the reveal kept even; I would like a slight fall towards the waste and mechanical brackets under the slab as well as adhesive. The hob opening is 590 by 520 with radiused corners, and I need the thermal clearance kept on every side plus heat tape underneath, because the last top cracked from a tight cut. Tap hole and a second hole for the filter tap can be marked during the dry fit. I would also like to hear your opinion on whether 20 mm with a build-up is sensible here or whether I should pay for a 30 mm slab.
There will be one seam, and it lands in the corner. I care about how it looks: please match the veining so the pattern runs in the same direction across the joint, keep the glue line under 1 mm and tint the adhesive to the slab. Along the wall I want an upstand of the same material, 40 mm high, with a colour-matched silicone bead. The base cabinets need checking before delivery — the loaded top plus the undermount sink will be close to 180 kg, so the run under the seam probably needs an extra rail or a support leg. Removal and disposal of the old top and sink is part of the job.
What I expect from the quote and the schedule:
— a site visit for templating within a few days of agreement, with a signed drawing of every cut-out;
— slab selection where I can see the actual piece and the direction of the pattern before cutting;
— fabrication and installation inside two weeks, with the kitchen usable again on the same day it is fitted;
— protection of floor and cabinets during the fit, and all dust cut outside or with extraction;
— a written note on care: what not to put hot on it, which cleaners to avoid, and what your guarantee covers on the seam.