Adding built-in bookshelves to a Westboro living room wall?

Built-in bookshelves are a carpentry job with no Building Code dimensions to hit, and built-ins are on neither of the City of Ottawa's permit lists, so ask the City if anything structural is involved. The rest of the decisions are about design, materials and how the unit is fastened to the wall.

What shapes the scope and the price for a Westboro living room: the wall's length and height, whether the shelves run floor to ceiling or stop partway, whether the unit includes a base cabinet with doors, a desk section or a window seat, how the face frame and trim are detailed to match existing mouldings, and whether the carpenter builds on site, brings pre-built carcasses, or a combination of both. The finish matters too: paint-grade versus stain-grade wood, and whether the shelves are adjustable or fixed.

A few things worth asking the carpenter to specify before work starts:

• How the unit is anchored: into studs, blocking added between studs, or a ledger at the top. Ask what fastening method they plan and whether any blocking needs to go in first.
• How the face frame and trim will meet the existing baseboard and crown so the built-in reads as part of the room rather than furniture pushed against a wall.
• Whether the shelves are sized for a particular load, such as heavy art books, and what material and thickness they are specifying.
• What patching and finishing is included: filling screw holes, caulking gaps at the ceiling and side walls, and whether painting is in scope or handed off.
• Disposal of off-cuts and packaging.

There are too few published Ottawa prices to quote a range for this kind of work. A fair quote breaks out materials, labour, any site-built versus shop-built components, trim and finishing work, and disposal as separate line items so you can see what you are paying for at each stage.

Before the carpenter starts, have the written contract with the full scope and price, any design drawings or sketches showing dimensions and details, and the material and finish specifications all on paper and signed.