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Bid types

RFP vs RFQ vs IFB: What Public Buyers Want and How to Respond

Read the acronym, then read the award rules. This guide explains which notices want a price, which want qualifications and which are early signs of future work.

The short answer

An RFP requests a proposal evaluated under stated price and nonprice criteria. An RFQ can mean a request for quotation, which asks for pricing, or a request for qualifications, which asks for evidence of capability. An IFB or ITB usually requests sealed bids for a defined scope, with award based on the lowest evaluated acceptable bid from a qualified bidder. An RFI gathers market information. The solicitation's rules control your response. Bid Control by PorchRocket puts requirements and dates on one bid page.

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What matters most

  • RFQ has two meanings: request for quotation and request for qualifications.
  • An IFB or ITB usually rewards a compliant low bid; an RFP can reward a stronger approach at a higher price.
  • The general federal micro-purchase threshold is $15,000, but covered construction and labor services have lower exceptions.
  • Local thresholds differ: Massachusetts, North Carolina and Austin, Texas, use different purchasing bands.
  • Among 5,333 Texas solicitations with a recorded method, 47.7% were RFPs or competitive sealed proposals and 32.6% were sealed low bids in PorchRocket's Bid Control data (October 2026).

RFQ is the acronym most likely to send your estimator down the wrong path. It can ask for a price, or it can ask for qualifications with no price at all. Before anyone starts a takeoff, find the full name of the request and the paragraph explaining how the buyer will select a contractor.

I read the award rules before the company-history requirements. On an IFB, a better-written sales pitch cannot rescue a missing bond. On a scored RFP, a low number may leave you behind a contractor who shows exactly how the work will get done. Those differences should decide where you spend your bid hours.

Bid Control by PorchRocket keeps the bid papers and dates together so you can make that decision with the packet in front of you. Start by separating requests for information from opportunities that ask for a quote, a qualifications package or a binding bid.

RFI, RFQ, IFB, ITB and RFP at a glance

An RFI gathers information; an RFQ asks for either pricing or qualifications. IFBs and ITBs usually compare sealed prices, while RFPs evaluate proposals under stated criteria.

The first five rows describe common solicitation labels. The remaining rows describe purchasing or contracting routes that may use those solicitations. A cooperative can issue an RFP, and a job order contract can start with a competitive procurement.

Type What it is How selection works What you submit Typical use and trade example
RFI Request for information Usually no contract award Answers about capabilities, options, availability or planning costs Market research before a controls upgrade
RFQ: quotation Request for prices against a defined need Stated price and qualification rules Quote, specifications, delivery and required terms Replacement pumps, filters or a defined repair
RFQ: qualifications Request for evidence of capability Qualifications ranking or prequalification; later steps depend on the process Relevant projects, staff credentials, capacity and references Mechanical engineer selection or contractor shortlist
IFB / ITB Invitation for bids / invitation to bid Usually lowest evaluated responsive bid from a responsible bidder Bid forms, prices and required security and acknowledgments Designed roof replacement or parking-lot paving
RFP Request for proposals Stated evaluation method, often price plus other factors Technical response, staffing, experience and price in the required format Multi-building cleaning, managed IT or complex HVAC service
Sole source Purchase using a permitted single-source justification Buyer confirms the applicable exception and acceptable terms Requested proof of exclusivity or unique capability and pricing A proprietary part available from only one eligible source
Emergency Accelerated purchase under emergency authority Authorized response to the urgent need under applicable rules Availability, scope, rates, qualifications and documentation Immediate stabilization after a roof failure
Cooperative / piggyback Purchase through an eligible shared or existing public contract Original contract competition plus the buyer’s permitted ordering process Original solicitation response, or a project quote under an awarded contract Flooring, HVAC equipment or janitorial supplies
Job order contracting, JOC Contract for recurring facility work ordered as needs arise Competition for the master contract; individual orders use its pricing and scope rules Qualifications and pricing, often unit-price adjustment factors Repeated classroom repairs, roofing or mechanical work

“Responsive” describes whether the bid meets the material requirements. “Responsible” concerns whether the bidder can perform the contract. Build both into your response. Fill out the forms, then document the licenses and experience required to perform. Capacity matters too: the buyer needs to know you can staff the job when its schedule requires.

The GSA’s federal terminology guide explains the federal terms. For state or local work, find the full title first. Then read the award method against the attachment list so you can assign an estimator to pricing work or a proposal lead to gathering scored evidence.

How much estimating time should you spend on each response?

Budget the response as a small project of its own. Assign hours to the takeoff and site visit. Budget separately for supplier quotes, writing and the forms, with review time reserved before submission. Use your loaded staff cost to decide how much effort a suitable opportunity can carry.

Here is an example response budget using a $75 hourly internal cost:

Response assignment Planned hours Internal cost Finished work
Focused RFI 4 $300 Answers, relevant capabilities and planning information
Defined equipment quotation 6 $450 Delivered price and required product documents
Single-site sealed bid 20 $1,500 Takeoff, quotes, bid forms and final review
Detailed service proposal 40 $3,000 Pricing, staffing plan, scored narrative and attachments

Replace those hours with the packet’s workload. The point is to put a dollar value on the response and protect the time needed to finish it well. Before approving a $3,000 proposal effort, put it beside the margin available on the job and the other estimates waiting on your desk, especially if the same person has to attend the site visit and finish a private-job quote that week. That time has a cost even when you lose.

For a beginner, a clearly defined quote or single-site bid can be a manageable first assignment. A growing company can reuse well-kept project records and staffing plans across similar RFPs. A high-volume bidder can compare budgeted hours against time spent to improve its bid selection.

Set an internal review date ahead of submission. Someone needs time to open the files and check signatures. Recheck the arithmetic too. That small block of review time protects every hour already invested in the response and gets a checked offer in front of the buyer.

An RFI is research before the purchase

Answer a request for information when your trade knowledge can help shape a job you want to pursue, but budget for research rather than an immediate award.

Treat an RFI as an early conversation with a defined submission process. A district planning building controls might ask about compatibility, service coverage, installation timing or available approaches. It may be testing whether its draft requirements are realistic.

Answer the questions in order. Explain the work your firm can perform and identify site constraints. Label a planning allowance as an allowance. It is not a firm quote. If a supplier gives you a lead time that depends on releasing equipment before a certain date, tell the buyer about that condition in the RFI response so an early planning assumption does not become an impossible delivery expectation in the later solicitation.

For an equipment swap, explain the electrical shutdown. Describe controls programming separately, including the testing needed before the owner can put the equipment into service. Tie your experience to those tasks. The buyer gets information it can use to write a workable scope, and your company gets an early look at a project worth following.

Set a time budget and answer the questions asked. A morning may be enough to answer a narrow equipment question with supporting project experience and supplier lead times. Save it. Put the buyer contact beside the next milestone in your project list and assign someone to watch for the buying decision.

Bid Control follows early project records, including budgets and board discussions, through the solicitation and award. That history gives you a place to track the buying decision while you prepare for a later notice. The early bid intelligence guide explains how to build a project watch list from those records and time your estimate.

RFQ for quotation: price the whole requirement

Send the requested price sheet with delivery terms and supporting product documents; the buyer needs comparable offers for a defined requirement, not a long company introduction.

Make comparison easy. Copy the buyer’s item numbering. Match its quantities and units exactly. If the buyer asks for individual filters but your supplier quotes by the case, convert the supplier price to the requested unit before entering it on the form, then check that the extended amount still buys the quantity the buyer needs. Identify installation costs separately. State the offered manufacturer and model when requested, and supply the data sheet that shows how the product meets the specification.

Check these items before sending the quote:

  • Freight, unloading and delivery location.
  • Installation, startup, training and disposal responsibilities.
  • Taxes or documented exemptions that apply to the transaction.
  • Warranty, service coverage and response obligations.
  • Price validity and expected delivery date.
  • Accepted substitutions and the approval process.

For example, compare two pump suppliers. Vendor A lists equipment at $8,000 and freight at $600. Vendor B lists $8,300 delivered. Vendor B is $300 lower on delivered cost. Itemizing delivery and startup gives the buyer a clear comparison and helps the installer put the full cost into its estimate.

For federal purchases under FAR 13.004, the government’s order following a quotation is an offer; acceptance creates the contract. Track that order and acceptance step with the delivery commitment. For local RFQs, use the purchase and acceptance terms stated by the buyer.

Attach the requested references and certifications to the price sheet. Include the technical submittals in the specified format. A short, organized quote can make a small purchase easy for the buyer to evaluate and order.

What does RFQ mean when the buyer wants qualifications?

The buyer wants evidence that your proposed team can do the assignment: comparable projects, the people assigned to this job and the credentials the notice requires.

The submission is often called a statement of qualifications, or SOQ. Build it around comparable projects and the people who will perform this contract. Give dates and describe the scope you performed, including problems your team handled. Name a reference who can confirm your role. When a proposed superintendent brings experience from a former employer, identify it as that person’s experience and explain their role, so the evaluator can distinguish the team member’s qualifications from projects performed under your company’s own contracts. Keep the attribution clear.

For a design assignment, the RFQ can begin qualifications-based selection. For a construction program, it may instead create a prequalified list or shortlist. Read what happens after selection: fee negotiation, an invitation to price, interviews or a second-stage proposal.

How do the Brooks Act and state mini-Brooks laws work?

The federal Brooks Act process for covered architect-engineer services ranks firms on qualifications before negotiating a fair and reasonable price with the selected firm. FAR Subpart 36.6 sets out that federal process.

State counterparts are often called mini-Brooks laws, but their scope and exceptions differ:

  • Texas: Government Code section 2254.004 requires selection of the most highly qualified architect, engineer or surveyor before fee negotiation.
  • North Carolina: section 143-64.31 establishes qualifications-first selection for the covered services it lists, followed by fee negotiation.

Match the response to your role. A mechanical contractor competes for the installation under the construction solicitation’s award rules. The engineer’s design assignment follows the applicable professional-services selection process. Send credentials that match that assignment. Include pricing only where the instructions call for it.

For your response, map each scoring factor to evidence. If the buyer wants experience in occupied schools, show the shutdown plan and campus coordination from relevant projects. Follow the fee instructions exactly, including any requirement to provide qualifications first and negotiate the fee after selection.

What is an IFB or ITB, and how do you win a sealed bid?

Compete on the evaluated price while meeting every material submission requirement; a sealed low bid still has to qualify for consideration under the invitation.

IFB means invitation for bids; ITB means invitation to bid. Both commonly describe sealed bidding. “Sealed” can include an electronic system that keeps responses closed until the deadline, so check the required submission method.

The federal example is explicit: FAR 14.101 requires public opening and evaluation without discussions. Award considers price and the price-related factors identified in the invitation. Local laws and the particular bid packet govern local work.

Your strongest response is an estimate that covers the scope, submitted in a compliant package. Read the plans against the specifications. Bring wage requirements and completion terms into the estimate, then reconcile the alternates with the bid form. Attend mandatory visits and incorporate every addendum before finalizing quantities.

Calculate the evaluated total using the buyer’s stated formula. Use the specified alternates and estimated unit-price quantities. Include any other price-related factors identified by the invitation. Before signing, trace the evaluated total back through the worksheet to the supplier quotes and quantities you used, paying particular attention to a unit-price line that could have been entered as a lump sum when someone copied it into the portal.

Give a second reviewer the signatures and bonds. Have that person check addenda acknowledgments against the required attachments list. The guide to winning your first government contract includes a rejection checklist, and bid bonds explained covers bid security.

Riverside’s playground bid 8248 shows why the paperwork review belongs beside the estimate. JMJ Construction submitted the lowest price, $115,000, but its bid lacked the power of attorney documentation required with the bid bond. The city’s award recommendation and bid tabulation instead recommended Jaynes Brothers Construction at $125,252.37. Two other bidders were rejected for missing product testing reports.

The tab lists seven bids, but only four survived that review. A lower price would not have fixed any of those missing documents. Check the bond’s attachments as well as the bond itself, and verify technical submittals against the specifications before you upload.

The evaluated total can differ from the base bid

A buyer may compare your base price plus selected alternates and estimated quantities at your unit rates. Reproduce that calculation before deciding whether your number is competitive.

Start with the base scope. List both kinds of alternate. Add the required allowances and quantities used for comparison. An additive alternate adds defined work. A deductive alternate removes defined work. A unit price sets a rate for a measured quantity. An allowance reserves an amount for a stated purpose under the contract’s rules.

Consider this paving bid example. The invitation adds one alternate to the base work, plus 200 units of patching:

Evaluated item Contractor A Contractor B
Base work $120,000 $116,000
Additive alternate $12,000 $16,000
Patching at the stated comparison quantity 200 × $35 = $7,000 200 × $45 = $9,000
Evaluated total $139,000 $141,000

Contractor A is $4,000 higher on the base price but $2,000 lower on the evaluated total. Use exactly the alternates and quantities the buyer specifies. For a proposal with nonprice factors, bring that price into the published scoring method alongside the other criteria.

Build each unit rate from the work involved. Suppose your patching costs $28 per unit at the expected production rate. A $35 selling price leaves $7 per unit, or a 20% gross margin. Account for setup and travel. Small quantities can change the rate sharply. Before award, find out who authorizes installed quantities and what measurement record the buyer will accept, so your crew knows what to document when it performs the work.

For a deductive alternate, identify the costs that disappear. Removing a $20,000 work area might save $16,000 in direct work while leaving the same mobilization and supervisor on site. Calculate the deduction from the changed scope and your pricing plan. Keep the revised schedule beside the number.

Allowances need equal care. Mark whether the stated allowance is inside the base price, whether the contract permits markup and how unused amounts are handled. If the bid form places an allowance inside the base price but a specification appears to require it separately, send a written question through the designated channel before the question deadline and retain the buyer’s published answer with the estimate. Do not guess. Your final worksheet should tie every allowance and alternate to its source page.

For a current practice opportunity, browse Texas paving bids. Open the pricing form first and identify the buyer’s comparison total. A clean worksheet helps your estimator compete and gives the project manager a usable record after award.

How does an RFP choose best value instead of just low price?

Under a tradeoff award method, the buyer can pay more for benefits supported by the proposal; the published criteria determine which benefits count.

PorchRocket’s Bid Control data (October 2026) found that 47.7% of 5,333 Texas solicitations with a recorded purchasing method were RFPs or competitive sealed proposals, compared with 32.6% classified as sealed low bids. The RFP group includes Texas CSPs. This is a count of recorded methods, not a claim that every buyer uses the same scoring formula. It does show why an office that treats every notice as a low-price contest will misread a large part of the work.

Read that evaluation section before drafting your company introduction. In a tradeoff process, the buyer may accept a higher price for benefits it values under the published criteria. FAR 15.101-1 provides the federal model for documenting those tradeoffs.

Price and the other factors work together under the published award method. A tradeoff process gives you room to show the value of a stronger technical solution. A lowest-priced technically acceptable process focuses your effort on meeting the technical requirements at a competitive price. Read that distinction before assigning the writing and estimating work.

Consider this example scoring system for a service proposal:

Evaluation factor Available points Contractor A Contractor B
Price 40 40 36
Work plan 30 19 27
Relevant experience 20 14 18
Staffing 10 6 9
Total 100 79 90

Contractor B ranks first here because its nonprice scores outweigh Contractor A’s four-point price advantage. Contractor A leads on price. Put writing time into the factors that carry points. A glossy company introduction will not make up an eleven-point gap.

How can a stronger proposal protect your profit?

Suppose Contractor A offers $200,000 and Contractor B offers $210,000 in that example evaluation. Contractor B’s estimated job cost is $168,000, leaving $42,000 in gross profit at its proposed price. Cutting the price to $200,000 would reduce gross profit to $32,000. That $10,000 cut gives away nearly a quarter of the original gross profit.

Before cutting, strengthen the response where the scorecard rewards it. Name the person who answers an emergency call and the backup for an absent technician. Show an inspection record. Explain when the buyer receives it, with a schedule the proposed staff can meet. A best-value proposal gives the reviewer documented reasons to choose the work you have priced.

For a repeat bidder, keep a library of those evidence blocks. Update staff assignments and project references for each solicitation. For a first-time bidder, one well-described comparable job can carry more weight than a long company history with no connection to the requested service.

A cleaning evaluator may need to see how a missed shift gets covered without skipping a building, with inspection records showing what the replacement crew cleaned and which supplies it restocked. An HVAC evaluator may focus on dispatch. Give technician qualifications and explain access to critical parts. Replace adjectives with an operational answer the evaluator can score.

Use the buyer’s headings within its page limits. Keep price in the requested file or envelope. Put interview or revised-offer dates on the calendar when the process includes them. Answer every required item in the initial response. Do not rely on a later chance to add missing evidence.

Build a response matrix before writing. Put the requirement in one column, the evidence in the next, and the final page or attachment in the third. Give each row an owner. When the estimator has priced weekend coverage but the proposal writer has left that answer blank, the matrix should show who must supply the roster and where the reviewer will find it in the files being submitted. Resolve that gap before polishing the introduction.

For weekend emergency coverage, attach the staffing roster and describe dispatch. Explain the backup arrangement. For similar projects, give the scope and completion date beside a reference contact who can speak to that work. Have a reviewer score the response against the stated criteria and attached evidence. Fill the gaps while there is time to improve the package.

Bid Team can help plan and prepare the proposal with you. Bring the scorecard and scope. Supplier quotes and a draft staffing plan let the team compare what you intend to promise against the estimate. Working through those documents together helps connect the service you promise with the price and evidence you submit.

Texas CSPs need an estimate and scored evidence

Chapter 2269 lets Texas buyers evaluate construction proposals for best value using published weighted criteria, then negotiate with the selected offeror under the prescribed process.

Texas Government Code Chapter 2269, Subchapter D provides this route for facility construction, rehabilitation, alteration and repair. The request includes construction documents, selection criteria and weights, an estimated budget, scope and estimated completion date. Read those items together before assigning the response work.

Organize a CSP into three working files:

  1. The estimate: takeoff, subcontractor and supplier quotes, schedule costs, bonds and the completed price forms.
  2. The scored evidence: comparable projects, proposed staff, work sequence and other material the published criteria request.
  3. The submission record: signatures, addenda, required attachments, file instructions and receipt.

Suppose a facility proposal asks how you will replace equipment while the building remains occupied. Name the person coordinating with the owner. Explain temporary service during each shutdown window, including how delivery access affects the sequence of work. Put the cost of that plan in the estimate. If the proposed shutdown falls during a week when your lead technician is already committed elsewhere, resolve that conflict before submission rather than describing a staffing plan that depends on moving another customer’s work after you find out whether you won.

Prepare references while estimating. State exactly what your company performed and the contract amount. Add a customer contact. For a firm moving into bigger public jobs, those records give the evaluator evidence from finished work. The government-contract reference guide gives a reusable format.

If selected, review any proposed scope or schedule change with your estimator before agreeing on its price. Under this Texas method, the buyer first attempts negotiation with the selected offeror. Attach the accepted changes to the final scope. Give the project manager the supporting estimate at handoff.

Texas contractors can browse open general contracting bids and inspect which method each buyer names. Identifying the method lets you assign the response before the estimator loses a day on paperwork that belongs with someone else. A CSP needs writing time alongside estimating; a defined quotation may not.

What are the micro-purchase and small-purchase thresholds?

The general federal limits are $15,000 for micro-purchases and $350,000 for simplified acquisitions, but labor-related exceptions and local purchasing rules change which procedure applies.

The general federal micro-purchase threshold is $15,000, and the general simplified acquisition threshold is $350,000. These general limits increased effective October 1, 2025. FAR 2.101 also retains lower micro-purchase thresholds for covered construction subject to federal construction wage requirements, $2,000, and covered services subject to Service Contract Labor Standards, $2,500.

Local buyers follow their own applicable rules. Put the purchase category beside the dollar amount when comparing these thresholds:

Buyer and purchase category Example purchasing bands What a vendor should do
Massachusetts local supplies and services under Chapter 30B Below $10,000: sound business practices. $10,000 through $50,000: seek written quotes from at least three providers. Municipal and regional school districts have a $100,000 upper quote threshold instead Check whether the buyer is a school district and whether Chapter 30B covers the purchase
North Carolina public equipment, materials, supplies and apparatus $30,000 to less than $90,000: informal bids. $90,000 or more: formal bidding under the general statutory rule, subject to exceptions Distinguish a goods purchase from construction or repair
Austin, Texas, published goods-and-services process $0 through $3,000: single quote. $3,000.01 through $5,000: informal request with at least three quotes Register in the right categories so buyers can find you for smaller requests

Sources: Massachusetts Chapter 30B, section 4, North Carolina Chapter 143, and Austin’s purchasing guide. The North Carolina general formal construction-or-repair threshold is $500,000, illustrating the category difference within one state.

Read the threshold beside the license and insurance requirements. Review wage rules against the contract terms. Include the buyer’s local policy and funding requirements in that review. Your goal is a quote or bid that purchasing can approve through the correct route.

For small purchases, being discoverable matters. Keep your service categories and contact details current. Answer quote requests promptly with a delivered or installed price for the requested scope. Give the buyer a named contact who can confirm whether the offered equipment meets the specification and whether the delivery date still holds if the purchase order arrives near the end of your supplier’s price-validity period. Keep that person available.

What is a sole-source purchase, and can you respond to one?

You can respond to a published sole-source notice if you can meet its requirement and follow its challenge procedure; the buyer must justify using one source.

The buyer documents the permitted basis for choosing one source. Pinellas County’s purchasing manual is one local example of procedures for these purchases. Use the justification requested by purchasing to organize the supporting documents and quote.

If asked to support a sole-source determination, give factual evidence: documented exclusive distribution rights, compatibility requirements, ownership of needed technology or another condition relevant to the buyer’s stated justification. State your authorized role precisely and attach the documents that establish it.

If an agency publishes a notice of intent to award sole source and you can meet the requirement, use the notice’s response channel and deadline. Explain the equivalent capability with specifications and evidence, and answer the exact requirement purchasing has published.

Keep the time commitment proportionate. When the required part is restricted to another supplier, look for associated installation or future replacement work rather than the current part purchase.

How are emergency contracts different from normal bids?

The buyer may authorize urgent work before the usual advertising cycle could finish, but you still need a defined scope and a record of who approved it.

The buyer identifies its emergency purchasing authority and approves the work. Get the authorized scope in writing with the billing basis. Record the approving contact and keep daily records that support your invoice. Clear paperwork helps an urgent job move from response to payment.

Prepare an emergency capability sheet before the call comes. List contact numbers and the area served. Describe the services you can provide with your available equipment, including crew limits. For a roofer, separate temporary stabilization from permanent replacement. For a mechanical contractor, separate rental cooling from the eventual equipment project.

Confirm who can authorize work and the permitted amount or billing basis. Ask which records payment requires. Log labor and equipment daily, with materials tracked against approved scope changes; record access delays when they occur. For example, when a city asks a roofer to stop a leak overnight, record whether the authorization covers temporary protection only or also removal and replacement, so the next shift knows which work has approval before ordering permanent materials. Save the authorization with the daily log.

A storm response may also lead to a later competitive repair project. Track permanent work separately from the emergency order. Follow the agency’s assessment through funding approval to the planned procurement. The government bid search guide explains how to follow those later notices.

Buying through a cooperative or another agency’s contract

An eligible public buyer may order from an existing contract instead of issuing a new solicitation, provided its purchasing authority and the original agreement allow that purchase.

Read the original award for its scope and pricing. Check the term and participating sellers. Match the customer’s requested work to those provisions, then prepare a quote that identifies the relevant contract number and pricing basis.

If you want to become a contract holder, respond to the cooperative’s or lead agency’s solicitation. If you are a permitted dealer or service partner, establish exactly which contract authorizes your role. If you already hold an award, prepare project quotes using its pricing and scope rules.

A school may still need a purchase approval, project-specific quote, funding confirmation or other local steps before ordering. Identify the contract number on your quote, with its scope and current term. If a school asks you for a project quote under a cooperative award, show which contract items cover the proposed work and identify any requested work outside that scope before the buyer relies on the contract number to approve its purchase. Document your authorized role too.

For a flooring contractor, the key question is whether the contract covers installation as well as the product. Check removal and floor preparation separately. For HVAC, ask whether controls integration and startup are included. The cooperative purchasing guide compares Sourcewell, OMNIA Partners, BuyBoard, TIPS and NASPO ValuePoint.

What is job order contracting, and how do you price it?

Price the master agreement to support future individual orders; job order contracting commonly uses a task catalog and an adjustment factor for recurring facility work.

The master agreement sets the terms for future job orders as needs arise. Pricing commonly uses a catalog of tasks and an adjustment factor. Use the solicitation’s pricing method to build representative orders and choose a factor your company can deliver profitably.

Texas spells out one version of this method. Government Code Chapter 2269, Subchapter I covers recurring facility work with indefinite timing and quantities. It addresses contractual unit prices, signed job orders and payment and performance bonds when required by law, based on the order amount.

Test the pricing against work your company performs. In a worked example, if a catalog produces $80,000 of applicable tasks and your offered factor is 1.10, the adjusted order value is $88,000, before other contract-authorized calculations. With $70,400 in total job costs, that order produces $17,600 in gross profit, a 20% margin.

Rebuild several representative jobs from the catalog before bidding your factor. Cost mobilization and supervision on each sample order. Include permits, then account for occupied-site restrictions or overtime. Small quantities and administrative fees can consume the remaining margin. Price tasks outside the catalog through the agreement’s stated process and document the calculation for purchasing.

Track approved orders against their start dates. Read any minimum-order commitment in the agreement. Two $88,000 orders at those same costs would total $176,000 in revenue and $35,200 in gross profit. That is order math, not a forecast: a master agreement alone does not establish that either order will arrive. Check any guaranteed minimum in the contract before reserving crew time or counting revenue. Once orders are authorized, check both schedules and their cash needs. Use the public bid pricing guide to compare estimated costs with the permitted selling price.

After submission, follow the method through to award

Keep someone watching the buyer’s messages after the deadline: an IFB may move to tabulation, while an RFP may require authorized discussions or further evaluation.

Keep the submitted version with its receipt. Save supplier quote dates beside the promised delivery schedule. Assign a person to monitor buyer messages. If purchasing asks for a clarification, answer the exact question with the supporting document and use the response deadline it provides. If the buyer asks only for clarification of a reference contact, do not quietly replace a price sheet or add a new technical approach in the same upload unless its instructions authorize that revision through the applicable process. Keep the response within the request.

Different routes lead to different next actions:

Submitted response Next item to watch Your preparation
RFI Further research or a later solicitation Save the buyer’s scope and update your project watch list
RFQ for quotation Order, acceptance and delivery instructions Confirm the offered product, price validity and lead time
RFQ for qualifications Ranking, interview, shortlist or fee request Keep proposed staff and reference contacts available
IFB or ITB Opening, tabulation and qualification review Prepare award-stage bonds, insurance and contract documents
RFP or CSP Evaluation, authorized discussions and selection Keep the technical plan and cost worksheet aligned
Cooperative or JOC competition Master agreement, then permitted orders Prepare contract-specific quoting and reporting procedures

Request the available prices, scoring or evaluation feedback when the process permits release. Review one finding with the estimator. A weak staffing score suggests improving the roster and coverage plan. A high unit price suggests reviewing the production assumption. An incomplete attachment calls for a better final checklist.

Keep the economics visible. Suppose you budgeted $3,000 to prepare a proposal for a $200,000 contract with $160,000 of delivery cost. A win provides $40,000 of gross profit before proposal and company overhead costs. If the next four suitable responses each cost $3,000 to prepare, those pursuits require another $12,000 in your sales budget. Check fit against available capacity before authorizing that expense. Use prior results to decide which pursuits deserve another estimating budget.

After a successful job, update the reference sheet and job cost records. That completed public project gives a growing company stronger evidence for the next RFP and better numbers for the next IFB. Save the response hours too. The first bids are the slow ones because you are building the company file and learning the portal. Reusing current credentials saves time; copying an old award method into a new response creates mistakes.

Bid Builder keeps the response tied to the award rules

Bid Builder fits an owner who still prepares bids but needs help getting the forms right, while Bid Team handles the paperwork with you on agreed dates.

Choose the help around the response you need to produce. A quotation may need a short price schedule and product attachments. A qualifications package needs project evidence. An IFB needs a checked estimate and every required submission document; a scored RFP also needs answers tied to its evaluation factors.

  • Bid Board: identify the method before committing hours. Matching jobs for your trade and area arrive with the bid papers, due dates and addenda in one place. The review of each notice helps you find the requirements that decide whether to pursue it. Compare the packet with past awards, and follow earlier project signs in budgets or board minutes when you need time to prepare.
  • Bid Builder: prepare the buyer’s forms from your company file. Your Bid Passport holds the W-9, insurance certificate, licenses and other reusable documents. Follow the requested forms step by step, check past winning prices on similar jobs, and text a bid expert when the instructions leave you stuck. We also open your first two bid-site accounts. Keep solicitation-specific answers beside those reusable records so an RFQ for qualifications does not receive an old quotation response.
  • Bid Team: work through the packet with Rafael’s team. We help choose which jobs to pursue, plan each response and handle the paperwork, including addenda, notary pages and portal accounts. Bids proceed one at a time on dates we agree. You make the final call on your number, you sign and you send. For a scored proposal, bring the people who know how the crew will deliver the promised work.

Start with a packet from the public bid board, roofing opportunities or HVAC opportunities. Mark the award rule and the required return documents before deciding how much help you need. If the choice is unclear, talk to Rafael about that packet on a 15-minute call.

I would keep the award rule at the top of the response checklist all the way through final review. Compare the files you are about to send against it. If price belongs in a separate envelope, check the qualifications file for stray fees. If the invitation requires a bond attachment, open that attachment before marking the row done.

Questions people ask

Quick answers

Is an RFQ the same as an RFP?

No. An RFQ for quotations normally asks for pricing against a defined requirement. An RFP asks for a proposal and can evaluate approach, staffing and experience as well as price. RFQ can also mean request for qualifications, so read the full title and the requested submission before choosing a response format.

What is the difference between an IFB and an ITB?

Usually only the name: IFB means invitation for bids; ITB means invitation to bid. Public buyers commonly use them for the same sealed-bid process. Build your response around the specific document's price forms, bid security, opening procedure and award conditions. A checked estimate and compliant submission put you in position to compete.

Does an RFP always go to the lowest bidder?

No. An RFP can reward a higher-priced proposal that earns stronger scores for experience, staffing or its work plan. Some RFPs select the lowest-priced technically acceptable response. Read the stated award method, then put evidence behind every scored requirement and price the full service you promise to deliver.

Can a request for qualifications ask for price?

It depends on the procurement. Design-service qualifications-based selection commonly ranks firms before negotiating fees, and applicable law may prohibit using price in the initial ranking. Other qualification processes serve different purposes. Follow the exact instructions, including any requirement to omit fees or put them in a separate submission.

Do I have to answer an RFI to bid later?

Usually no. An RFI gathers market information; eligibility to bid later comes from the later solicitation and any required prequalification. Answer a relevant RFI to explain your capabilities, lead times and site constraints. Then track the agency's next notice and finish the registration steps for the eventual competition.

Is a cooperative contract the same as a sole-source award?

No. A cooperative contract can result from a competitive solicitation run for use by multiple eligible public buyers. A sole-source purchase relies on a permitted justification for using one source. Both routes still depend on the purchasing agency's authority and the rules governing the specific purchase.

What does CSP mean on a Texas construction solicitation?

CSP means competitive sealed proposal. Under Texas Government Code Chapter 2269, the buyer publishes weighted selection criteria, evaluates proposals for best value and negotiates with the selected offeror. Read the project-specific scoring and submit both the construction price and the evidence requested for experience, team and delivery.

Can I offer a different product or a cheaper way to do the work?

Yes, if the solicitation permits it. Use its substitution, equal-product or alternate-proposal process. Submit the required technical comparison and ask questions before the deadline. Price the specified base response completely, then present an allowed alternative in the requested place. Show the change in scope, delivery, performance and price so purchasing can evaluate it.

Does the lowest base price win when a bid includes alternates?

Not necessarily. The award follows the evaluation formula in the solicitation. A buyer may compare the base bid plus selected alternates and estimated quantities at your unit prices. Calculate that evaluated total before submission. In a price-based comparison, a higher base bid can finish lower overall when its required alternates and unit prices are lower.

Research file

Sources used in this guide

Sources are linked at the claim they support and collected here for auditability. Vendor features and prices can change; verify them before purchasing.

  1. GSA guide to RFIs, RFQs and RFPsU.S. General Services Administration: Federal market-research, quotation and proposal distinctions; verified October 2026.
  2. FAR 14.101: Elements of sealed biddingFederal Acquisition Regulatory Council: Sealed bids, public opening, evaluation without discussions and price-related award factors; verified October 2026.
  3. FAR 13.004: Legal effect of quotationsFederal Acquisition Regulatory Council: Federal quotation versus offer and purchase-order acceptance; verified October 2026.
  4. FAR 15.101-1: Tradeoff processFederal Acquisition Regulatory Council: Price and nonprice evaluation factors and documented tradeoffs; verified October 2026.
  5. FAR 2.101: Definitions and purchasing thresholdsFederal Acquisition Regulatory Council: General $15,000 micro-purchase and $350,000 simplified acquisition thresholds, with labor-related exceptions; verified October 2026.
  6. Massachusetts Chapter 30B, section 4Massachusetts General Court: Supplies and services quotation thresholds, including the school-district distinction; verified October 2026.
  7. North Carolina General Statutes, Chapter 143North Carolina General Assembly: Sections 143-129 and 143-131 purchasing thresholds and section 143-64.31 qualifications-based selection; verified October 2026.
  8. FAR Subpart 36.6: Architect-engineer servicesFederal Acquisition Regulatory Council: Federal qualifications-based selection implementing the Brooks Act process; verified October 2026.
  9. Texas Government Code Chapter 2254Texas Legislature: Section 2254.004 selection and fee negotiation for architects, engineers and surveyors; verified October 2026.
  10. Texas Government Code Chapter 2269Texas Legislature: Subchapter D competitive sealed proposals and Subchapter I job order contracting, including evaluation, unit prices, orders and bonds; verified October 2026.
  11. How Austin buys goods and servicesCity of Austin: Single-quote and informal three-quote purchasing bands; verified October 2026.
  12. Pinellas County purchasing manualPinellas County, Florida: Local procurement methods, including sole-source, emergency and cooperative purchases; verified October 2026.
  13. Riverside bid 8248 award recommendation and tabulationCity of Riverside: Low bid rejected for missing power of attorney with the bond; recommendation names Jaynes Brothers Construction; verified October 2026.
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