Virtual Bid Management Services

ITB & Subcontractor Coordination

Streamlined Bid Management From ITB to Award

Managing the subcontractor bid process on a complex construction project is a full-time job — one that pulls your project team away from the work of winning and managing projects. Plane Estimates LLC provides virtual bid management services that handle the entire subcontractor solicitation and bid collection process on your behalf, so your team stays focused on what matters while we ensure a complete, well-leveled set of sub bids arrives before your deadline.

Our bid management process begins with the preparation of detailed Invitations to Bid (ITBs) tailored to each trade scope. A clear, complete ITB is the single most important factor in receiving comparable, apples-to-apples bids from subcontractors. We define the scope of work precisely, specify the required bid format, and attach the relevant drawing sheets and specification sections so every sub bidding has the same information and understands exactly what they are pricing.

Subcontractor outreach is supported by our maintained database of qualified trade contractors organized by geography, trade, and project type. We distribute ITBs broadly to maximize coverage, follow up systematically to ensure subs have what they need to bid, and track receipt and status of every incoming proposal. Scope gap analysis runs concurrently — as bids arrive, we identify any trades or scope items that are not adequately covered and take action before the bid deadline to close those gaps.

Bid leveling is where virtual bid management pays for itself most clearly. When subcontractor bids come in at different numbers, the difference is rarely purely price — it is most often scope. Our bid leveling comparison identifies exactly what each sub has included and excluded, adds or removes items to create an apples-to-apples comparison, and produces a clear bid tab with an award recommendation that your team can act on immediately and defend to owners or partners.

What's Included

Invitation to Bid (ITB) preparation
Subcontractor database outreach
Bid tracking & follow-up
Bid leveling & comparison
Scope gap analysis
Award recommendation report

Who Needs This Service?

Virtual bid management is used by general contractors who need to solicit and level subcontractor bids but lack the in-house capacity to manage the process thoroughly for every project, developers who are acting as their own GC and need professional bid management support, and owner's representatives who must run a competitive bidding process and deliver a defensible award recommendation to their clients. Construction managers overseeing large multi-trade projects also use our services to manage the volume and complexity of bid coordination.

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Our Process

How Virtual Bid Management Works

Scope Definition

We work with your team to define the complete trade scope matrix for the project — identifying every subcontract package, the work included in each, and any interface or coordination requirements between trades that need to be addressed in the ITB documents.

ITB Distribution

Detailed Invitations to Bid are prepared for each trade and distributed to qualified subcontractors from our database and your preferred sub list. Distribution is tracked and confirmed so no sub is missed, and plan access is arranged for all invited bidders.

Bid Collection

We manage all incoming bids, track receipt against the invited list, follow up with non-respondents, and conduct scope gap analysis throughout the bid period to ensure complete coverage across all trade packages before your deadline.

Leveling & Award

All received bids are leveled trade by trade, with scope inclusions and exclusions documented and adjusted for comparability. A complete bid tab and written award recommendation report is delivered to your team, ready to support your award decision and owner presentation.

Have Questions?

Service FAQs

Questions about how virtual bid management works or whether it's right for your project? Get in touch and we'll walk you through it.

What is bid management?

Bid management is the process of soliciting, collecting, and evaluating subcontractor proposals for a construction project. It includes preparing invitations to bid, distributing documents, tracking bid receipt, following up with subcontractors, leveling the received bids for fair comparison, and producing an award recommendation. Virtual bid management means we handle this process remotely on your behalf, functioning as an extension of your preconstruction team.

How do you level bids?

Bid leveling involves reviewing each subcontractor's proposal against the defined scope of work, documenting what is included and excluded in their number, and adjusting the comparison to reflect an apples-to-apples total. We add the cost of missing scope items and note over-included items so you can see the true cost comparison between bidders — independent of how each sub chose to interpret the scope.

Do you maintain a subcontractor database?

Yes. We maintain a database of subcontractors organized by trade and region that we use to supplement your preferred sub list. We can also add subs you specify or source new subcontractors in markets where you need additional bidders. Our goal is always to generate enough competition in each trade to produce a reliable market price.

How many bids do you collect per trade?

We target a minimum of three qualified bids per trade package to ensure meaningful competition. For large or complex scopes — or in markets with limited sub coverage — we cast a wider net and communicate proactively if a trade is tracking toward fewer bids so you can decide whether to expand the invitation list or adjust the bid period.

Can you manage bids for multiple trades simultaneously?

Yes. Virtual bid management is specifically designed to handle multiple trade packages running in parallel — which is the reality of most commercial and industrial projects. We track each trade independently, manage the incoming bids, conduct scope gap analysis by trade, and produce a consolidated bid leveling report covering all trades simultaneously so your team has a complete picture at bid day.

Client Success

What Our Clients Say

"We were bidding a 14-trade commercial project in Phoenix with a tight deadline and not enough estimating staff to manage sub outreach and leveling on top of our own scope. Plane Estimates took the entire bid management process off our plate — ITBs, follow-up, the bid tab, the award rec — everything. We submitted a clean, complete bid and won the job. They're now part of our standard preconstruction process."

Amanda Foster General Contractor — Arizona