Worktop replacement in Whitechapel

Yes. Whitechapel is on the patch, and the postcodes we work here are E1. It is worked on our east London run, along with the rest of Tower Hamlets. Where the bay sits some distance from the core, the carry across the car park is the longest leg of the day and gets boarded and lit. A replacement is a two-way job, with old tops going out and new stone coming in, so the van needs to stay put across the whole day. A skip on the frontage takes the space the van needed. The measuring and the fitting are both done at the property, so there is nothing to visit or collect.

Entry-phone access, a booked lift and a parking bay near the entrance all have to be arranged before a date is confirmed. Ex-council flats and maisonettes are built in dense concrete and blockwork, so anything that has to be fixed back, such as brackets under a peninsula or support for an end panel, goes in with proper anchors and an SDS rather than plasterboard fixings. Same units, straighter line, better surface. A stack boxed diagonally across a corner leaves a triangle of dead space, and the top is cut to that triangle rather than to a square return. The old top has been hiding it, so the first honest look at it happens when the laminate comes off. The beading was covering a bowed wall.

Whether the stone can stand on end in the car is the first question, because a lift that takes 2.1m upright takes nothing like that lying flat. Worth remembering that the old tops have to come out the way the new ones come in, and a laminate run is easier to remove in one length than to carry in one. Both movements are planned as one. The goods lift has its own booking sheet, and a bay slot without a lift slot only gets the stone as far as the lobby. Waste is the part people forget: the old laminate or tired granite has to be walked back to the van and it does not get lighter. The waste leaves with us, so the van has to still be there.

It is one of the three we do most here, behind worktop installation. Whichever it is, the template and the fitters do not change. Handover-spec kitchens are square, plumb and predictable, which means the join count is honest and driven by run length rather than by the building. The units stay and only the surface changes, so the whole job is one day rather than a kitchen refit. Old top out Tuesday, tenant in on Friday. A specification repeated across several plots has to be repeatable, which quietly rules out the natural stones where no two slabs match. The carcasses have to be sound, because stone is several times the weight of what is coming off. The flat earns nothing while it sits empty.

If the island is a few hundred millimetres longer than the usable length of a slab, a second slab gets bought to gain that overhang, and the whole slab is paid for rather than the part used. The existing layout is being kept, so the question is whether the old carcasses will take stone in that shape without more support. A corner that was butted can be mitred this time. Supply-only material is £110 to £550 per square metre, and templating, fabrication and fitting are quoted separately rather than rolled in.

Where the boxing stands proud of the finished wall the upstand behind it has to be broken into separate lengths, because one piece cannot pass it. This is the commonest reason a replacement turns out to need more than a straight swap. Strip out first, then measure what is actually there. Sort a parking bay or permit near the entrance, confirm the lift is in service and get us the door codes, and tell us about any asbestos survey on the flat before we start stripping out. Flats bought out of managed stock keep the original kitchen dimensions long after the ownership changed, so the layout says very little about who is paying for the work. If the carcasses are tired the honest answer is that stone will find that out, and it is better said before than after. Replacement suits occupied stock better than a strip-out.

What moves the figure after templating is a change you make: a different edge, an extra cut-out, a bigger sink chosen late. The edge profile is its own line, so a shaped edge and a square one are two different figures. Plumbing, gas and electrical work are not in the figure, because we do not do them. A boxed soil stack or service riser in the corner of a run eats into the worktop depth and has to be scribed around rather than cut square. We would rather find it at template than on the morning, which is why the templater looks behind the units. The old carcasses are rarely level and never were.

Machining is permanent. If a later kitchen moves the sink, the grooves stay where they were cut. A groove set needs a clear stretch of worktop beside the bowl, so it competes with the run for length instead of being free surface. Floors are a sand and cement screed over concrete, laid fast and worn since, so they are hard, solid and seldom flat. The units stay and only the surface changes, so the job is a day, and what makes it a difficult day is the building. The old top comes off in pieces, not whole.

On a replacement the old top comes off in the morning and the new stone is down and sealed the same day. Tiling bonded to the wall behind usually comes away with the old top, so that wall is agreed beforehand. A bay shared across a parade of shops turns over all day, so the arrival time matters more than the length of the booking does. We stage the strip-out so the old tops leave in one trip rather than trickling out across the afternoon. Both loads want the same few metres of kerb.

The alternative to a join is a shorter run, which is usually the wrong thing to trade away. The lift, if there is one, is measured on the diagonal, because that is the dimension a long piece actually uses. Splitting a run costs a join, and that is the price of getting stone into the room at all. Goods lifts and passenger lifts fail differently: one has a rated load that matters, the other has a door aperture that matters more. With no room to turn, the old top gets cut up in the kitchen instead, which is dusty work and needs the room emptied first. The old top leaves by the route the new one arrives on.