Division 21: Fire suppression
Fire sprinkler estimating for fire protection contractors
Bidmere counts sprinkler heads, measures pipe by size and material, and lists valves, hangers and trim from your fire protection drawings. Then we price the takeoff at your rates.
Fixed price in 2 business hours. Pay only after you accept.
- Fixed price agreed before any work starts
- Plan review is free
- You pay only after you accept the price and delivery date
- Single-trade estimates in 48 hours
- Your rates, your markup, your final number
Quick answer
Fire sprinkler estimating from Bidmere gives fire protection subcontractors and general contractors measured takeoffs and cost estimates from Division 21 drawings and specs. We count heads by type, measure pipe by size and material, list valves, hangers and fittings, and price them at your rates. Single-trade estimates are from $195 in 48 hours.
Who uses outsourced fire sprinkler estimating?
Fire sprinkler estimating support fits fire protection contractors bidding from layout drawings, and GCs who need to check sprinkler bids.
- Fire sprinkler subcontractors bidding wet, dry and preaction systems on commercial work
- Fire protection contractors whose designers are tied up with shop drawings and calcs
- General contractors checking Division 21 sub proposals on the same scope
- Mechanical contractors carrying fire protection as part of a larger package
Bidmere does not design sprinkler systems, run hydraulic calculations, or produce shop or working drawings. Those stay with your designer or engineer of record. We measure and price what the documents show, and list what still needs a design answer.
What does a fire sprinkler takeoff measure?
A fire sprinkler takeoff counts devices and measures pipe the way a fitter installs it. Pipe is split by size, material and joining method because each prices differently.
| Item | Unit | Typical basis |
|---|---|---|
| Sprinkler heads by type: pendent, upright, sidewall, concealed | EA | Fire protection plans, by area |
| Branch line pipe by size and material | LF | Plans, layout drawn or assumed |
| Cross mains and feed mains by size | LF | Plans and risers |
| Fittings by size and type: grooved, threaded, CPVC | EA | Counted from layout or by factor you set |
| Hangers, seismic bracing and supports | EA | Spec and plans, by spacing rule |
| Risers, standpipes and hose valves | EA, LF | Riser diagram |
| Alarm, dry pipe or preaction valves | EA | Riser diagram and spec |
| Control valves, flow and tamper switches | EA | Riser diagram |
| Fire department connection | EA | Site and riser plans |
| Backflow preventer and fire pump, if in scope | EA | Spec and plans |
| Inspector’s test and drain assemblies | EA | Riser details |
If the drawings are performance-based with no layout, we tell you before quoting. In that case we can measure by area and hazard, with the layout basis stated as an assumption.
What does a sample fire sprinkler takeoff look like?
The fictional sample below covers one floor of an office building. Your estimate adds pricing at your labor units and material costs, plus the assumptions behind each line.
Which plan conflicts change a fire protection estimate?
Fire protection drawings often lag behind architectural and ceiling changes. These conflicts are listed as open questions:
- Reflected ceiling plan changed, but head layout still follows the old grid
- Head type on the plan that differs from the spec, such as concealed versus pendent
- Hazard classification not stated for storage, mechanical or kitchen areas
- Dry or preaction areas, such as docks or attics, not marked on the plans
- Riser location that differs between fire protection and plumbing sheets
- Seismic bracing required by spec but not shown
- Fire pump or backflow responsibility unclear between fire protection, plumbing and site
Each item notes the assumption used, so you can accept it or send an answer.
Which sprinkler scope gaps lose money after award?
Sprinkler bids often miss work around the system. We show each of these as included, an allowance or excluded:
- Hydraulic calculations, shop drawings and permit submittals
- Flow test and water supply data
- Underground fire line from the street to the riser
- Fire alarm connections to flow and tamper switches
- Heat tracing or insulation in unheated areas
- Escutcheons, guards and cabinets for spare heads
- Patching of fire-rated walls at penetrations and firestopping
- Testing, flushing and inspection fees
- Phasing and work in occupied buildings
A written exclusion list keeps these clear with the GC or owner.
Have plans for this scope? Send them over. Fixed quote within 2 business hours. Plan review is free, and you pay only after you accept.
Get a fixed quoteWhat drives fire sprinkler cost per square foot?
Fire sprinkler cost per square foot depends on the system type, hazard classification and ceiling conditions. A light-hazard office and a storage warehouse can differ widely on the same floor area.
- System type. Wet systems are simplest. Dry pipe, preaction and deluge add valves, air supply and controls.
- Hazard classification. Ordinary and extra hazard areas need more water, closer spacing or larger pipe than light hazard.
- Ceiling type and height. Concealed heads, high ceilings and open structure change labor.
- Pipe material. Steel and CPVC price differently, as do grooved and threaded joints.
- Water supply. A fire pump, backflow preventer or tank adds major cost.
- Retrofit or new. Existing buildings add access, demolition and phasing.
- Seismic requirements. Bracing adds material and labor in many regions.
Bidmere does not publish a per square foot figure. Your estimate is priced from measured quantities at your rates. For general benchmarks, see construction cost per square foot.
What should you send for fire sprinkler estimating?
Send the fire protection drawings and specs, plus the sheets that set ceilings and hazards. The more layout shown, the tighter the takeoff.
- Fire protection plans, riser diagram and details
- Division 21 specification sections, with every addendum
- Reflected ceiling plans and building sections
- Architectural plans with room uses and storage areas
- Site plan for the fire line, FDC and backflow location
- Water flow test data, if available
- Your labor units or rates, material pricing and fitting factors
The first form takes text only. We arrange document sharing after confirming the work.
Sample takeoff
What a takeoff looks like
| Item | Quantity | Unit | Note |
|---|---|---|---|
| Concealed pendent heads | 128 | EA | Per sheet FP-201, office areas |
| Upright heads | 18 | EA | Open structure above corridor |
| Sidewall heads | 6 | EA | Stair landings |
| Branch line pipe, 1 in. | 1,960 | LF | Layout as drawn |
| Branch line pipe, 1-1/4 in. | 540 | LF | Layout as drawn |
| Cross main, 2-1/2 in. grooved | 410 | LF | Per FP-201 |
| Floor control valve assembly | 1 | EA | With flow and tamper switches |
| Hangers | 312 | EA | Spacing per spec, see open question 3 |
Fictional example: wet sprinkler takeoff for one 20,000 SF office floor, light hazard. Not a customer project or pricing recommendation.
Before you send plans
Common questions about handing off the work
Will I lose control of my number?
No. Quantities are priced with your rates. You set markup and the final bid price.
Do you run hydraulic calcs?
No. Design and hydraulic calculations stay with your designer or engineer of record.
Can you use our fitting factors?
Yes. Send your factors per foot or per head, and each line shows the factor used.
Who is responsible for the final bid?
Your company. Your team reviews, signs and submits. Bidmere never signs or submits a bid.
Fire protection takeoff and estimate pricing
Fire protection takeoffs from Bidmere start at $149, and single-trade fire protection estimates at $195. The fixed quote for your job usually lands in these ranges:
| Job size | Takeoff only (quantities) | Single-trade estimate (quantities and pricing) |
|---|---|---|
| Small job: up to 10,000 SF | $149 to $295 | $195 to $395 |
| Mid-size job: 10,000 to 50,000 SF | $295 to $695 | $395 to $895 |
| Large job: over 50,000 SF, or several buildings | From $695 | From $895 |
Single-trade estimates are ready in 48 hours. Rush (24 hours) adds 30%. 25% off your first estimate. Every job gets a fixed quote within 2 business hours, and you pay only after you accept. Every estimate is delivered as an Excel estimate with live formulas, color-coded marked-up PDF plans, and a written list of assumptions, exclusions and open questions. See pricing for the full price list and scope conditions.
Monthly estimating plans
Bid fire protection every week? Use a monthly estimating plan
If fire protection bids land on your desk every week, a monthly plan works like an outsourced estimating department. Starter is $1,395 per month for up to 6 bids. Pro is $2,595 per month for up to 12 bids. Scale is $4,795 per month for up to 25 bids. Each plan uses your rates and templates and runs on your bid calendar.
Questions
Frequently asked questions
How much does fire sprinkler estimating cost?
Single-trade fire sprinkler estimates are from $195, and takeoff-only work is from $149. Large or multi-building projects get a fixed quote to scope. You get the price within 2 business hours after a free plan review, and you pay only after you accept the price and delivery date.
How fast is a fire sprinkler takeoff?
Single-trade estimates are ready in 48 hours from an accepted quote and complete documents. Tell us your bid date when you request a quote. We confirm the delivery date in the fixed quote before you accept, and before any payment is due.
Do you design systems or do hydraulic calculations?
No. Bidmere does not design sprinkler systems, run hydraulic calculations or produce shop drawings. We measure and price what the documents show. Where design is incomplete, we state the layout basis as an assumption so your designer can confirm it.
What do I need to send for a fire protection estimate?
Fire protection plans, the riser diagram and details, Division 21 specs and addenda, reflected ceiling plans and architectural plans with room uses. Add the site plan for the fire line and your labor units, material pricing and fitting factors. Missing items become written assumptions.
Who sets the prices in the estimate?
You do. We price quantities with your labor units or rates, material pricing and fitting factors. You set markup and the final bid price. If a price is missing, we list the line as open rather than guessing. Each line shows the rate applied so your reviewer can change it.
How much does a fire sprinkler system cost per square foot?
It depends on system type, hazard classification, ceiling conditions, pipe material, water supply and whether the work is new or retrofit. Bidmere does not publish a figure. Contractors can send plans, and we price the scope at their rates. Owners should ask a licensed fire protection contractor.
Is fire sprinkler estimating software a better choice?
Software helps a fire protection estimator count heads and measure pipe faster, but someone still has to do the takeoff. If your team has spare hours, software may be enough. If bids are stacking up, outsourcing the takeoff frees your team for design and supplier questions.
How are addenda and revisions handled?
Send each revision as it is issued. We update quantities for the changed sheets and note what moved, such as a ceiling change that shifts head counts. The accepted quote explains how revisions are priced, so you know the cost first.
Get a fixed quote
Share the project basics. You get a fixed price and delivery date within 2 business hours. Plan review is free, and you pay only after you accept.