Scope and deliverables
Commercial Construction Estimates With a Documented Bid Basis
Choose the output your bid team needs. A multi-trade quantity takeoff measures the requested divisions for your team to price. A priced bid estimate applies agreed rates to that scope. A subcontractor quote comparison shows where proposals include different work, allowances or exclusions.
Tell us whether the bid is ground-up, core and shell, a tenant improvement or a phased renovation. Identify the buildings, levels and trades you want covered. In the priced workbook, separate base bid scope, alternates and allowances, and identify the drawing issue and any work assigned to the landlord, owner or a specialist vendor.
The agreed package can include CSI MasterFormat Excel schedules, PDF drawing markups and a bid comparison matrix. Send current drawings, specifications, issued addenda, the bid form, requested divisions, project ZIP code and the bid deadline with its time zone for a written quote confirming the scope, fee and delivery date after document review. For a fit-out, see the tenant fit-out estimating checklist.
Scope, price, and delivery are confirmed after reviewing the project documents and requested deliverables.
Deliverables for your agreed scope
Color-Coded PDF Markups
High-resolution drawing sheets with every line item, area polygon, and linear foot color-coded in Bluebeam.
Itemized CSI Excel Schedules
Measured quantities organized by CSI MasterFormat, with units and separately stated waste allowances. Labor, material and equipment rates are included only in an agreed priced estimate.
Project-Specific Pricing Basis
Cost assumptions are stated in the written proposal and can use client rates, supplier quotes, or another identified basis.
Pre-Bid RFI & Scope Gap Audit
Scope-gap notes and drawing clarifications for the agreed trades. A separate constructability review is included only when specified in the written quote.
Who this service supports
- General Contractors
- Commercial Developers
- Design-Build Contractors
- Construction Managers (CM at Risk)
- Subcontractors Bidding Multi-Trade Packages
Commercial Estimating: quantities, checks and quote requirements
Commercial estimates cover multi-division scopes for offices, retail, warehouses and mixed-use buildings, with a subcontractor bid-leveling sheet when you need to compare trade prices.
Measurement and reporting basis
- CSI division quantities and cost summaries
- General conditions by item or duration
- Bid leveling with scope inclusions and exclusions
Documents to include
- Full commercial drawing set and specifications
- Addenda issued to date
- Bid form and any owner-required cost breakdown
Also identify the current revision, addenda, project ZIP code, requested trades and bid deadline.
A scope check before pricing
Separate tenant improvement from shell, core and site scope. Reconcile owner-furnished equipment, MEP connections and general conditions with the bid instructions before presenting a total.
Scope limits: Design coordination approval, construction means and methods and guaranteed GMP outcomes are excluded.
Worked estimating example
Separate shell work from tenant work
A tenant plan may show a new rooftop unit while a landlord package already supplies the equipment. Equipment purchase and tenant installation are different cost responsibilities.
- What the estimate should record
- Identify equipment supply, curb, roof opening, electrical feed, controls and startup individually. Keep landlord allowances separate from the tenant bid total.
- Resolve before pricing
- Which landlord and owner-furnished items are excluded from the contractor purchase scope?
Commercial estimating services for shell, fit-out and renovation bids
Commercial construction estimating services should follow your contract package. A tenant improvement does not carry the same scope as a new shell building, and a renovation needs existing-condition assumptions stated before pricing. Tell your commercial construction estimator which work belongs to the landlord, tenant, general contractor and individual trades so the same item is not priced twice.
Core and shell
Requested output: Structural, envelope and agreed base-building MEP quantities and cost schedules.
Confirm in your quote: Landlord work, utility connections, sitework and tenant-supplied equipment.
Tenant improvement takeoff
Requested output: Demolition, partitions, finishes and MEP modifications separated by area or phase.
Confirm in your quote: Occupied-space access, protection, night work, reuse and make-good requirements.
Subcontractor bid comparison
Requested output: An inclusion and exclusion matrix against a common measured scope.
Confirm in your quote: Base bid, alternates, allowances and proposals supplied for comparison.
Ask for the Division 01 basis separately from measured trade work. Carry unresolved existing conditions as explicit clarifications or agreed allowances so they are visible during bid review.
Request this estimating scopeUS project coverage for commercial estimating
For US projects, include the ZIP code and the location-sensitive inputs below.
- Identify occupied-site restrictions, permitted work hours and any landlord delivery or access requirements.
- Supply project-area labor rates and vendor quotations where available, keeping tenant, landlord and owner-furnished scope separate.
The proposal records the pricing date, cost sources and unconfirmed allowances. Explore US service area information or send your project details for a scope quote.
Use the document checklist above to request quantities only, a priced estimate or a review of an existing bid.
Request a commercial estimating scope quoteScope coverage for your bid package
Division 01 - General Requirements & Conditions
Superintendence, field engineering, temporary power/water, safety scaffolding, crane mob, and hauling.
Core & Shell Structural Packages
Foundations, structural steel framing, composite metal decking, exterior cold-formed framing, and roofing.
Exterior Building Envelope & Glazing
Curtain walls, aluminum storefronts, insulated metal panels, brick veneer, and weatherproofing.
Interior Architectural Tenant Buildouts
Metal stud partitions, drywall assemblies, acoustic ceilings, commercial doors/hardware, and millwork.
Commercial MEP Infrastructure
Packaged rooftop HVAC units, domestic water/sanitary piping, primary power distribution, and fire suppression.
Site Development & Civil Infrastructure
Grading, utilities (water, sewer, storm), asphalt parking lots, site concrete curbs, and landscaping.
Inspect the quantities, pricing format and bid comparison
Review the evidence in two parts: published source excerpts show saved quantity rows and drawing references; separate worked PDF and Excel files demonstrate calculations and example pricing. They do not form one complete commercial project, a current supplier quote or a client case study.
For a quantity-only supplier list, use quantity takeoff services. For an early design budget or independent cost review, use construction cost estimating. For an occupied renovation, see how to separate permanent quantities from repeated mobilization in our Portsmouth commercial phasing example.
Download Worked Commercial Trade Estimate Examples
Separate representative commercial and office-fit-out examples show measured calculations, example rates and cost summaries. They are not client projects or current market quotations.
Concrete Takeoff Sample
Footings, stem walls, 5" slab-on-grade, rebar by bar size with laps, formwork SFCA, CY with waste
Electrical Takeoff Sample
Panel & circuit schedule, conduit LF by size, wire LF by gauge, devices, fixtures, labor units
Drywall & Framing Takeoff Sample
Metal stud partitions by type and height, board sheets, tape & mud, corner bead, ACT ceilings
Case studies from the published samples
Trace the drawing reference to the quantity and handoff
These published takeoff excerpts show quantities and drawing references. They are sample walkthroughs, not verified client outcomes. Priced examples use separate illustrative inputs.
Concrete footing: reconcile volume, reinforcement and formwork
Follow the recorded S1 / S4 references and check the footing volume against the dimensions in the source description.
See quantities and calculation notesMEP handoff: distinguish pipe, duct and equipment power
Read three recorded items across plumbing, mechanical and electrical scope without combining their units or assigning the same responsibility twice.
See quantities and calculation notesCommercial finishes: keep finish code and allowance together
Trace FT-03, FT-07 and WT-03 back to A2.03 and keep each product description with its saved quantity and allowance.
See quantities and calculation notesWorked example: compare the same commercial bid scope
Two hypothetical mechanical quotations show why the lowest stated amount may not cover the same work. Assume controls belong in both comparison amounts and use a $4,000 illustrative controls allowance for Example A. The figures below are teaching inputs, not actual contractor bids.
| Example | Quoted amount | Controls | Illustrative add-back | Comparable scope amount |
|---|---|---|---|---|
| Example A | $48,000 | Excluded | $4,000 | $52,000 |
| Example B | $51,000 | Included | $0 | $51,000 |
On this stated basis, Example A compares at $52,000 and Example B at $51,000. These amounts exclude tax, bonds, general conditions and contractor markups. Confirm both quotations use the same drawing issue, quantities and alternates before treating the totals as comparable. The example does not select a subcontractor or establish a project budget.
Warehouse allowance example. Suppose a dock equipment proposal includes installation and leaves the equipment supply out. Record the exclusion against that proposal and keep the equipment as an open scope item. If the bid instructions specify an allowance, carry it on a separate line so the bid team can verify responsibility and avoid counting it twice.
Request a bid management and leveling scope when you need a documented comparison alongside the commercial estimate.
Commercial bid deliverables and scope reconciliation
Organize the workbook around the owner bid form and landlord work letter. For a tenant improvement, a scope register should identify who buys, installs and connects each item. The following rows are hypothetical review prompts, not assignments for your project.
| Scope | Bid treatment | Confirm before pricing |
|---|---|---|
| Owner-supplied fixtures | Separate purchase from installation | Receiving, storage, supports and connections |
| Reused rooftop equipment | Do not assume a new equipment purchase | Disconnect/reconnect, testing and controls scope |
| Finish alternate | Show the change from the base selection | Replacement scope, substrate preparation and bid-form rules |
An alternate is not always an additional full package
Assume the base bid includes $6,000 for a floor finish and an alternate replaces that same scope with an $8,500 finish. The net direct-cost addition is $2,500, not $8,500 on top of the original package. This arithmetic example excludes tax and markups; apply the owner’s bid instructions and confirm whether preparation or demolition also changes. Keep the base amount, replacement amount and net alternate visible.
Bid management scope Quantity-only commercial takeoffs Design-stage commercial budgets
Check how document versions, quantities and assumptions are recorded and how to confirm project contact and review responsibilities. Send your drawings and owner bid form for a written proposal identifying the included work, fee and delivery date.
How your estimate is prepared
Send the current drawings and deadline. We confirm scope, fee and delivery before measuring the agreed work and recording assumptions. Your package identifies the document issue, quantities and any agreed pricing inputs. Review our measurement and quality review method for software, version control and checking procedures.
Get a fee and delivery date for your commercial bid
Commercial packages: $150–$1,000 typical. Typically 3–5 business days after approval. Single-trade material takeoffs: $150–$1,000 typical. Typically 24–48 hours after approval. These fees cover preparing your estimate or takeoff. Construction costs are listed separately in the workbook.
- Quantity takeoff: Choose this when your team already has labor rates and supplier prices. Tell us which trade quantities belong in your pricing workbook.
- Priced estimate: Send the bid form, requested alternates and any rates or supplier quotes you want used. Identify shell, fit-out and landlord work that needs separate totals.
- Subcontractor bid comparison: Include the proposals to compare and identify excluded items or allowances you need checked. Give us your internal review deadline and the bid due date.
Your written proposal confirms the included trades, deliverables, fee, delivery date and revision coverage before work starts. Drawings are optional for the initial enquiry.
Request my commercial quoteFrequently asked questions
What do commercial estimating services include?
For the agreed commercial bid scope, the package can include measured trade quantities, an editable priced estimate, drawing markups, a document register and assumptions and exclusions. A priced estimate identifies its labor, material and equipment rate basis. Bid leveling, alternates and addendum revisions are included only when stated in the written proposal.
How much do commercial estimating services cost?
The estimating fee is quoted after reviewing the drawing set, included buildings and trades, required pricing detail, alternates and bid deadline. The fee for preparing the estimate is separate from the construction cost shown in the workbook. We confirm the scope, fee and delivery date before work begins.
Do you perform constructability reviews and scope-gap audits before takeoff?
The agreed review can cross-check the supplied architectural, structural and MEP documents and record missing information or scope conflicts for clarification. A quantity check does not replace engineering or a complete design coordination review. Confirm whether you need a separate plan review and RFI log in the proposal.
How do you handle phased occupancy, off-hours labor, and tenant improvements (TI)?
Provide the landlord work letter, occupancy and work-hour restrictions, protection requirements and access information. The estimate can separate demolition, retained work, temporary protection, staging and off-hours assumptions from permanent trade quantities. Requirements that are not supplied remain clarifications or stated allowances.
Do you provide subcontractor bid leveling matrices on bid day?
Bid leveling can be included in the agreed commercial package. Supply the subcontractor quotations and their document revisions, inclusions, exclusions and alternates. The comparison records differences and any identified add-backs on a common scope basis; the contractor reviews the final comparison and selects the bid.
What types of commercial projects do you estimate?
We estimate office buildings, retail power centers, strip malls, hospitality hotels, restaurants, healthcare clinics, multi-story self-storage facilities, financial institutions, and educational facilities.
What is your turnaround time for a commercial construction estimate?
Delivery depends on the drawings, included trades, pricing requirements and addenda provided. We confirm the delivery date and revision coverage in a written project quote after reviewing the documents.
Are addenda and revised drawings included in the commercial estimate?
The proposal identifies the drawing issue and revision coverage. Corrections to the agreed document basis are reviewed separately from new scope. Send any new addendum or revised drawing set so its effect on quantities, pricing and delivery can be confirmed; additional revision work is quoted unless already included.
Coordinate related trades
Large or confidential drawing sets? Arrange a suitable transfer method in the bid room.