SPECIFICATION & QUALITY CONTROL
What a strong renovation specification should make clear.
A detailed page is only useful if it helps a customer ask better questions. These are the items we would expect to see clarified before a multi-trade renovation moves from concept to installation.
PREPARATIONDescribe the condition the new finish is going onto
Walls, floors and ceilings may need stripping, levelling, boarding, plastering or other preparation before new finishes are fitted. A quote that says only “fit kitchen” or “tile bathroom” can hide the difference between working onto a sound prepared surface and trying to correct defects during installation.
Preparation also includes protection of retained areas, dust control and waste handling. These are not glamorous line items, but they affect the condition of the rest of the property and the reliability of the finished work.
FIRST FIXFreeze service positions before closing walls
Plumbing, drainage, electrics, lighting, extraction and heating positions should reflect the final product dimensions. Appliance schedules and sanitaryware data are especially useful because manufacturers can require specific clearances, power supplies or connection points.
Late first-fix changes are expensive because they can damage plastering, waterproofing or fitted work. A coordinated drawing or marked-up plan is often more valuable than a long verbal conversation.
FINISHESDefine what “finished” means
Clarify tile extent, grout, trims, silicone, paint system, floor finish, skirtings, architraves, splashbacks, worktop upstands and the making-good around service changes. Small omissions are the reason two quotations that appear similar can deliver very different final results.
HANDOVERAllow for testing and final adjustments
Doors and drawers should align, sanitaryware should be secure, extraction and lighting should operate correctly, seals should be complete and the customer should know how to isolate relevant services. Snagging is not a substitute for quality control, but a final walkthrough is still an important part of handover.
Questions worth asking any renovation contractor
Who is responsible for coordinating plumbing, electrics, fitting, tiling and finishing? How are changes approved? What happens if hidden defects are discovered after strip-out?
Which products are included in the price and which are allowances? Are disposal, protection, preparation and making good included? What certificates or approvals are relevant to the work?
What needs to be ordered before the start date? Which products have long lead times? How will the property remain secure and usable during the project?