Bid day on a public fence scope follows a predictable pattern, but the details matter. Missing a sub-bid window, misreading a scope breakdown, or not knowing what to expect between bid opening and contract execution are all common problems that affect contractors at every size. Here is how the day actually works.
Sub-bid timing to general contractors
When a fence contractor is sub-bidding under a GC on a larger project, bid day means getting a number to the GC before the GC's prime bid is due. The standard practice is to submit your sub-bid by mid-morning — 10am at the latest — on a bid day with a noon or 2pm prime bid opening. GCs assemble their final number in the last hour before submission, and if your number is not in front of them before that window, they may use an estimate or a higher number from another sub rather than leave the scope uncovered.
If you are not sure when the GC needs your number, call them the day before the bid. Every GC has a different cut-off time, and some on competitive bids are actively managing their number up until 30 minutes before the deadline. Know their timeline before bid day starts.
When you are the prime
On stand-alone fence scopes bid directly to a public entity, you are submitting directly to the owner. Public bids in Texas typically require submission in a sealed envelope, through a procurement portal, or both. Read the instructions to bidders carefully — the submission format, the required forms, the acceptable payment bond form, and the deadline are all specified and non-negotiable. A bid that arrives at 12:01pm when the deadline is noon is typically rejected, regardless of the circumstances.
Required documents at submission often include a bid bond (typically 5% of the bid amount), a completed bid form, an acknowledgment of any addenda issued, and sometimes a subcontractor list. Check the bid documents for everything that needs to be in the sealed envelope. Missing a required document is grounds for rejection.
Scope gaps in the specs
Public fence specs frequently have gaps or ambiguities — missing detail on a specific gate type, a fence schedule that does not cover all the fence types shown on the plans, or a general note that says "install per manufacturer's recommendations" without specifying which manufacturer. These gaps need to be addressed in an RFI submitted before the bid, not after you have a contract.
The bidding period for a public project includes an addendum process specifically for this. Submit your questions in writing through whatever channel the bid documents specify — usually an email to the owner's project manager or an upoad in the procurement portal. Questions submitted verbally or after the RFI cutoff date may not receive an official response, which means the risk of the ambiguity stays with you.
If you cannot resolve a scope gap before bid day, make a reasonable assumption, clearly state that assumption in your bid, and be specific about it. "This bid assumes standard chain link fabric at the south perimeter where the drawings are unclear. If ornamental iron is required, an add-alternate of $X applies." That is better than either eating an unknown or pricing it blind.
Bid opening
Public bid openings in Texas are usually public. Bids are opened in order, read aloud, and logged. You do not need to attend, but attending gives you immediate feedback on where your number landed relative to competitors. If you are consistently second-low or third-low on a type of project, that tells you something about your pricing. If you are the lowest by 20%, that tells you something else.
Low bid does not always mean immediate award. The owner reviews the bid for responsiveness — whether all required documents were submitted correctly, whether the bidder is eligible, and whether the low bid is within budget. If the low bid is significantly over the owner's budget, they may reject all bids and re-bid. This is more common than most contractors expect, particularly on school district and municipal projects where the budget was set before material prices changed.
Between bid opening and award
The period between opening and formal award can run from two weeks to two months depending on the owner and the project. During this period, the owner is completing their bid review, getting board or council approval if required, and coordinating the contract documents. You may receive a request for additional information about your bid — clarification on scope, confirmation of your bond capacity, or updated insurance certificates.
Respond to those requests promptly and in writing. Do not assume your low bid is a contract until you have a signed contract or a notice of award. Prices for materials change, and your bid is typically valid for a defined period stated in the bid documents — commonly 60 or 90 days. If the award process runs long and your material prices increase significantly, that is a conversation to have with the owner's project manager, not something to discover on the day you receive the notice to proceed.