What to have ready before you request a construction bid

A bid is only as accurate as the information the contractor is bidding from. Send a vague request and you will get a vague number back, one that is likely to change once real questions start getting asked. Here is what to have ready before you ask for one.

1. A written scope description

Describe what you actually want built or renovated in enough detail that a contractor is not guessing: square footage, building type, number of units or rooms, and the finish level you are targeting. The more specific this is, the more comparable the bids you get back will be. Two owners who both write "office renovation" can mean two entirely different projects, and a vague description almost guarantees a vague number in return.

2. Any drawings or documentation you already have

Send whatever exists, a concept sketch, permit drawings, an existing floor plan, or photos of current conditions for a renovation. Even incomplete documentation gives a contractor something real to price against instead of a generic assumption, and it lets every bidder start from the same information instead of each one filling gaps differently.

3. Site information

Share a survey if you have one, along with any known conditions: existing utilities, soil reports, or prior permitting history. Site conditions affect cost as much as the building itself does, and a contractor cannot price what they do not know about. A site with an unresolved drainage issue or an undocumented utility conflict tends to surface as a change order later if it is not disclosed up front.

4. A real budget range

Even a rough range helps a contractor tell you early whether your scope and your budget are realistically aligned, rather than discovering a large gap only after a detailed bid comes back. Owners sometimes withhold a budget out of a concern that sharing it invites a higher number, but a contractor working blind cannot tell you early that the project as described will not fit the number you actually have.

5. Your actual timeline and what is driving it

Tell the contractor what is setting your deadline, a lease start date, a brand-driven renovation deadline, or your own internal schedule, so the bid reflects a schedule that is actually built around your real constraint, not a generic one. A bid built around the wrong deadline is a bid you will have to renegotiate once the real one surfaces.

6. Who else is already involved

If you have an architect or engineer already engaged, say so, and note where that work stands. If you do not, ask whether the contractor can help coordinate that piece, since some bidders offer design-assist or design-build services and others expect a completed design before they will bid at all.

7. Any known constraints

Mention anything that will shape the bid: whether the site or building has to stay operating during the work, a brand standard or landlord requirement you have to meet, or any known access or supply constraints. A bidder who does not know a property has to stay open during construction is pricing a different, easier project than the one you actually have.

8. What you actually want back

Tell the contractor what you expect the bid to include, and ask that every bidder itemize their scope the same way, so you are comparing real numbers against the same assumptions instead of comparing two different sets of exclusions. A bid that is silent on what it excludes is a bid that will surprise you later with what was never included in the first place.

The owners who get bids they can actually compare are almost always the ones who did this preparation first. It takes real effort to put this together before reaching out, and it is far less effort than untangling three incomparable bids after the fact, or discovering mid-project that a critical piece of scope was never actually priced by anyone.

We are licensed and insured, with over 20 years of combined experience bidding and building commercial projects across the greater Houston area. If you are getting ready to request bids, we are glad to help you put this information together before you send it out.