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Ordering – Payments – Tokens – Delivery – Subscriptions & Memberships 27

Understanding The Material Cost Saving of Using An Engineering Express Calculator

FAQ Is the 7th Edition Florida Building Code still valid? That’s what it says on my plan.

FAQ How can I pay for something custom that’s not a store product or something quoted?

There are occasions where we may customize something for you that doesn’t exactly fit a store product but isn’t something we quote. For this reason we have this product to allow you to pre-pay for a custom service as instructed by our project coordination team:

https://www.engineeringexpress.com/product/single-tokens-pre-purchase/

NOTE: Payments made through this system are NOT REFUNDABLE, so please be sure with us that this is the correct payment method before submitting.

Payments for professional services that were invoiced are made through our secure server at https://www.engineeringexpress.com/pay/

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How To Use Performance Evaluations – TER’s – Calculator Reports Purchased From Engineering Express

READ BELOW BEFORE USING NON SITE-SPECIFIC PERFORMANCE EVALUATIONS
FROM ENGINEERING EXPRESS FOR YOUR PROJECT

General Information About Non Site-Specific Plans:

Certified Performance Evaluations (also referred to as Master Plans, Technical Evaluation Reports (TER’s), Generic or Non Site-Specific Plans) you receive contain a physical or digitally certified engineer seal. They are intended to be used to assist in obtaining a building permit and in constructing the component conveyed in the plan.

In all cases using a non-site specific plan, additional documentation is required to serve as approval of use of the purchased document for the intended location.

The design professional providing the site-specific approval for use then becomes the responsible party for their use at that location. This additional documentation is provided by others and not part of the purchase of generic plans or Technical Evaluation Reports (TER’s) from us.

At no time is construction to be performed without the review and approval by another party of the documents purchased regarding the applicability, limitations of use, and proper selection of plan detail options for the intended installation.

In all cases, completed work shall be inspected and approved by others before approval for use including but not limited to the municipality having jurisdiction, architect and/or engineer of record, and permitting contractor which is not our responsibility or part of this purchase.

The documents you purchase from us unless otherwise stated are for sole approval of a pre-engineered, non-site-specific building component subject to the stated limitations of use only and are NOT intended to serve as approval for the construction of any design or installation.

ALSO, AT NO TIME IS ANY PHOTOCOPY OR UNSEALED DOCUMENT TO BE USED OF PLANS FOR PERMIT UNDER ANY CIRCUMSTANCES. BUILDING CODES REQUIRE AN ORIGINAL, CERTIFIED DOCUMENT FOR EACH PERMIT TO BE VALID FOR USE.

Using Certified Performance Evaluations, TER’s & Other Reports

The Generic Plans & Technical Evaluation Reports (TER) we provide are structural performance evaluations of the subject building component and do not contain a site-specific address. The certification of those documents approves the limitations of use as stated, NOT that the building component can be used at a specific location. That is the responsibility of others as described herein.

THIS ALSO INCLUDES THE USE OF PERFORMANCE EVALUATIONS SUCH AS MIAMI DADE NOA’S, FLORIDA PRODUCT APPROVALS, TEXAS TDI EVALUATIONS, & ICC EVALUATION REPORTS WHICH FOLLOW THE SAME REGULATIONS AS OUR GENERAL PLANS & TER’S.

The design professional or user of the original, certified documents (never photocopies) shall carefully review each detail for applicability to their site-specific condition and gain approval of use for their application by others.

Engineering Express remains available for questions via email, online chat, or phone for questions or clarifications of the information within the purchased document and as contained herein which may result in additional engineering consultation fees.

Site-specific review and approval and customized & site-specific design plan services are also available which can be performed by this office or another licensed professional.

Using Certified Design Calculator Reports With Addresses Generated By Engineering Express

Printouts from online calculators may come with a site-specific address. It is understood and agreed that the address, as well as all inputted information, is provided by the purchaser at the time of purchase. By agreeing to purchase the document, you understand and affirm that we have not been contracted to a site-specific study, field investigation, or review design plans by others to provide the result you purchased.

The site-specific address you provide serves to bind the document to your permit as is required by code and does not constitute that a site-specific or field review has been performed by this firm to authorize their use.

The documents also contain information explaining this, as well as the fact that the certified results are to be reviewed by a design professional along with other required construction documents to obtain a permit for construction and use.

The information provided in the purchased document shall at all times be reviewed and approved by others for applicability and accuracy of the intended use prior to permitting and construction.

This office is solely providing a result based on the information you provide to us, that you have affirmed to us is accurate at the time of purchase, and that you have had an opportunity to consult with us prior to use if at all in doubt or have any questions about the use of the document we provided. Information regarding contacting us is provided below.

About Digitally Signed Documents

Digitally signed documents typically contain a disclaimer box limiting the use of the document to a specific contractor with a geographic zip code limitation and approved date range to apply for an electronic permit. Digitally signed documents also contain encryption to verify the authenticity of the document which shall be verified by electronic means by others before use.

Digitally signed documents must remain digital and become invalid for use once printed. Scanned copies of printed digitally sealed plans are no longer considered digital and are invalid for use.

The zip code provided in the disclaimer is provided solely to limit repeated use of the document and is not intended to serve as approval that the purchased document is valid for use within that zip code or any site-specific address contained within.

Signed documents may also contain a building floor elevation to which the use is limited to which is requested and provided solely to limit misuse of the signed document.

Certification at a specific address and building floor is the responsibility of others as described herein.

The date limitation is intended to limit the amount of time the permittee has to submit the document with the electronic application for permit. The document is valid for use within the limitations and building codes provided on the purchased document for submittal for permit during the approved date range only.

More information about digitally signed documents can be found by clicking here.

About Physical Printed ‘Hardcopies’

Documents that are physically printed (also known as hard copies) are signed and sealed with an embossed or ‘wet’ ink seal by the certifying design professional.

For these documents to be valid for use, the ORIGINAL document must be presented to the approving municipality. PHOTOCOPIES OF PRINTED DOCUMENTS ARE NOT CONSIDERED SIGNED AND SEALED AND ARE NOT VALID FOR USE.

This firm is not responsible for the use of any photocopied document of our signed and sealed work.

Additionally, markings or alterations to original signed and sealed documents invalidate our certification and require additional review prior to use.

Each signed and sealed document contains information on how to obtain an originally signed and sealed version.

More information about physically signed documents can be found by clicking here.

About Generic Documents Purchased For Building Components Attached To Structures

Documents purchased for host-attached building components (such as overhangs, wall-mounted signs, and rooftop mechanical equipment) DO NOT certify the building component for use on any specific project.

Each of these performance evaluations requires another design professional to review and approve the document for the intended site-specific application including the integrity of the host structure to withstand the additional forces placed by the building component at the time of the worst-case design condition (such as during a hurricane, snowstorm, earthquake, maximum occupancy load, etc).

THE DOCUMENTS PURCHASED THROUGH THE ONLINE PLAN STORE OR DOWNLOADED FROM A STATE EVALUATION SITE (SUCH AS MIAMI DADE NOA’S OR FL PRODUCT APROVALS) DO NOT DO THIS. ADDITIONAL STEPS MUST BE TAKEN PRIOR TO PERMITTING AND CONSTRUCTION.

The purchased documents solely state the performance limitation of the building component to the loads and design wind/snow/seismic/forces listed within the evaluation.

The actual code-minimum design forces for your site-specific project may be HIGHER than the limitations of the purchased document which shall be determined, reviewed, and approved by others and not part of our certification or your purchase.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

About Generic Documents Purchased For Freestanding Building Components

Documents purchased for freestanding building components (such as fences, freestanding pergolas, A/C and generator pads, and ground-mounted signs) contain limitations of their use and may contain equivalent design information (such as wind, snow, geotechnical, and seismic equivalent values).

These documents DO NOT approve the use of the building component for YOUR APPLICATION. The documents we provide state that IF your application meets the listed limitations of use, the building component can withstand the imposed code-minimum design forces and limitations as stated on the respective plan.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

Other:

While any licensed professional can provide the site-specific information required for use with the purchased documents as described herein, this office welcomes the opportunity to quote these additional services for other businesses.

Click Here to apply for access to our quoting system to submit a site-specific design request.

Certified documents are only valid for the state, building code, and limitations of use listed in the original, certified document. For use in states and building codes other than listed, contact the office for further evaluation which may require alterations to the performance limitations or review and certification by a licensed professional in the state requested.

Please note that while homeowners may purchase documents from our plan store, we do not perform any consultation services directly with homeowners.

If you are a homeowner and purchased certified documents from our plan store, please have your contractor contact us, or work with a local licensed professional to complete your application for permit which shall include their approval for use of your purchased documents for your specific project.

We are not responsible for any installation deficiencies that occur from the misuse of any certified document purchased from us. Any deviations from the specifications in our plans, alterations, or markings to our certified documents or use without consulting a design professional is strictly prohibited and INVALIDATE OUR CERTIFICATION.

Use of the purchased documents indemnifies & saves harmless the engineer & firm for all cost & damages including legal & appellate fees resulting from deviations of the certified plan as well as material fabrication, system erection, & construction practices beyond which is called for by local, state, & federal codes and standards of care.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and is not included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services. Click Here to apply for access to our quoting system to submit a site-specific design request.

Contact this office with any questions or to request a design consultation which is required prior to permitting and construction to ensure proper use of these documents and a safe, code-compliant design.

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FAQ How can you leave my order outside in one of your office pickup boxes?

FAQ I need help finding a tie down detail for permit

Tie-down details are incorporated into Technical Evaluation Reports (TERs) which are cataloged by model number for manufacturers such as Trane, Carrier, Daikin, Samsung, Mitsubishi, and others.

You can search for tie down details by model number or TER number/name on our mechanical page.

You can also visit EngineeringExpress.com/store to search for the product you need (Begin by the brand needed then select the type of unit).

NOTE: Engineering Express only provides tie-down details for models we are contracted for by the product manufacturers. If you don’t see what you need, you will need to contact the product distributor to locate the tie down detail by their respective engineer.

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FAQ How do I know if a payment went through for my online order?

FAQ How can clients in the South Florida area save money on shipping fees on project hardcopy deliveries?

FAQ I need to create an NOA / product approval for my product. What’s the process?

See Our Guide To Obtaining The Right Product Approval For You

Visit The Guide

Summary Of The Guide

Start by reading our articles about product approvals by Clicking Here. You’ll learn when they’re really needed, what information we need, how they help, and much more.

> In short, products ‘inside the rule‘ require product approval in Florida.

> This is done by a combination of testing & rational analysis as determined by code.

> Most products such as windows, doors, and roofing require extensive testing. From there, the tests can be uploaded to the State of Florida or Evaluated by an engineer. Product Evaluations allow variations such as alternate sizes, substrates, and anchoring.

> Prior to testing, a qualified firm should be retained to establish a test protocol to maximize the use of the test results. That firm needs to be independent of the lab conducting the testing.

> With testing complete, the evaluating engineer would consult with you on the best format to display the evaluation.

> For Florida Product Approvals, prior to submitting to the state, a Validator and Quality Assurance entity needs to be retained to provide the 3rd party assurance that the evaluation is performed per code and the product meets the tested parameters over time.

> After the Florida Approval is granted, the document registration number can be used for permit in Florida if the installation matches the intent of the evaluation report. Typically a local design professional (architect or engineer) is retained to establish the design criteria of the local installation and ‘approve’ the approval for use at that location/opening. Modifications may be permitted if performed within the guidelines of the building code, referenced standards, and the limitations of the evaluation.

You can search Florida & Miami Dade Product Approvals for similar examples of your product for consideration by clicking here.

When you’re ready for Engineering Express to help & have the information gathered in the articles, visit EngineeringExpress.com/Quote to apply for access & request a quote for your product evaluation.

We will contact you shortly thereafter to discuss your needs & detail & how our national certifications can help.

USEFUL ARTICLES

For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

Visit Our Plan Store

Online Design Calculators

Visit Our Knowledge Base

Site specific project request

Chat with a Designer

Chat with a Designer

Site specific project request

Visit Our Plan Store

Online Design Calculators

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FAQ I have a different brand product than the one you specify but it’s similar. How can I get mine certified for permit?

This would require the project to be site specific.

Please visit EngineeringExpress.com/ExpressPass to apply for access to request a quote for a site-specific project.

Click ‘apply for access’, fill the form and in the description box, please give us an idea of the project you are looking for. After submitting a team leader will contact you back with the following steps.

(This process can’t be done by homeowners. We recommend finding a contractor to assist or another local engineer).

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FAQ I received a hardcopy (printed) plan and need a digitally signed-sealed file. What do I do?

FAQ I’d like to use an EFT (electronic funds transfer) or ACH instead of a credit card. Can you help with that?

FAQ I placed an order for pickup that now needs to be shipped. What do I do?

FAQ I made a mistake on the zip code of an online digital order. What do I do?

FAQ How can I cancel an online order?

FAQ I ordered a project through E-Tempest. What’s the process for receiving a digitally signed-sealed file?

FAQ Can I get a discount on volume plan store orders?

FAQ I’m looking for a model not shown on the chart in a Technical Evaluation Report (TER). What do I do?

Engineering Express would love to have every model unit of an A/C or generator pre-engineered. We can only engineer what we’re hired to do by the manufacturer so letting them know is always an option.

If you are a contractor & in need of our help right away, you would need to order a site-specific design so we can process 1 model for 1 address efficiently & inexpensively. Visit EngineeringExpress.com/ExpressPass, to apply for an account & request a quote for a site-specific project.

Click at apply for access, fill the form and in the description box, please give us an idea of the project you are looking for, after submitting a team leader will contact you back with the following steps.

(This process can’t be done by homeowners. We recommend hiring a contractor or calling the manufacturer. We simply cannot handle the volume of homeowner requests with the price point needed & volume of information we need to obtain).

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FAQ How can I clarify my account status with Engineering Express?

FAQ How can I confirm you have my current address for shipping?

FAQ I have a question about project statuses and what DRAFT means

FAQ How do I check the project status of my project with Engineering Express?

FAQ How can I get my digitally signed – sealed file resent to me?

FAQ This is my first time paying for an invoice. How can I pay?

FAQ How do I know if my order is ready for pickup?

Subscription Services Offered by Engineering Express

About Our Calculator Subscription Plans

We Create Innovative Tools To Help You

Estimate – Optimize – Get Sealed Plans Faster – Cut Costs

How To Subscribe To An Existing Calculator

First, create a free account by clicking here.

Then, use the applicable calculator link provided to you to purchase a monthly subscription to the calculator(s) of your choice*.

Learn more from our Calculator FAQ’s

Are you a StruXure Dealer looking for the StruXure Pergola Calculator? Click Here

*Private calculators are branded to specific manufacturer products & provided by them.

1. We Create Design Calculators To Pre-Design Your Building Component

Let us create a custom, interactive tool to help you, the manufacturer, & your dealers

Our calculators have saved our clients
millions of dollars & counting

Custom Calculators Help You By

Value Engineering using an optimized design
Streamlining The Design Process – No More Waiting On Engineers!
Finally Quote With Confidence
Pre-Engineer Projects For Rapid Engineering Approval

See Subscription Details & FAQs

We can create private tools for internal use with dealers & installers, or public calculators for your customers, speeding engineering design time & optimizing components.

See our free public online calculators
as examples of our amazing tools

See Our 2025 Calculator Designs

2. We Provide Sealed Plans From The Designs You Calculate

Fine-tune your design to the ideal layout and most economical components FAST.
Submit your work for an expedited sealed design for permit and construction across the US.
Our Proprietary System Provides Full Transparency During The Process

3. We Create Your Custom Engineering Support Channel For Your Dealers & Installers

We also curate all your engineering needs into a private-labeled microsite as part of your subscription.

You can link your website to your branded Engineering Support Channel to provide unparalleled engineering support to your customers.

engineering express support channel

Engineering Support Channel Benefits

Customized Plans for Permit & Construction
Public & Private Access Calculators
Fast, VIP Ordering of Site-Specific Designs
Continuously Updated Help Articles
Live Chat with a designer
Links To Your Technical Data, Approvals, Purchasing,& more.

All this & more is continually maintained throughout the life of your subscription.

Support channels are created to look like your site & link back your website for a seamless customer experience.

It’s Engineering Magic.

View our existing Support channels

Case Study – How Our Design Tool Saves You Real Money On A Pergola Design

Check out our case study on the overwhelming savings a design calculator brought to a pergola installer.

Visit The Article

Let’s Start A Conversation

For More Information

Visit our Subscription Details page to learn about the process, the subscription service, and more.

About Plan Store Tokens

About Engineering Express
Plan Store Tokens

Why Tokens?

Creating a tokens-based system solves a growing list of client pain points:

> Frequent purchasers can now pay once with your credit card instead of every single checkout – Saves time hassle & money:

Previously plan store customers had to buy bulk quantity of a single plan at the same time to get a bulk discount. Clients can now buy tokens in bulk at a discount & easily use them one plan at a time as needed.

> USE TOKENS & SAVE THE 9% LICENSING FEE CHARGED FOR PLANS

> Qualify for promotional credits as they are offered only when paying with tokens

> Tokens do not expire – Eligible refunds can be easily made using tokens

> Tokens can also be shared with others, allowing easy ways to help your customers, & co-workers order engineering plans & certified calculations (see below).

Watch to learn about purchasing, using, & sharing Tokens

Purchase Token Bundles

10 Tokens

Convenience Pack
$
100
00

1-2 Permit Sets
Save 9% License Fees

Purchase 10
Best for infrequent client – Saves checkout hassle

15 Tokens

Tier 1 Discount
$
142
50

SAVE 5% + 9%
Save 9% License Fees

Purchase 15
Best if you need occasional master plans for permit

25 Tokens

Tier 2 Discount
$
225
00

SAVE 10% + 9%
Save 9% License Fees

Purchase 25
Frequent clients save time, hassle & money

50 Tokens

Power Pack
$
400
00

SAVE 20% + 9%
Save 9% License Fees

Purchase 50
For our power clients – What you’ve been asking for!
Popular

100 Tokens

VIP Premium Discount
$
750
00

SAVE 25% + 9%
Save 9% License Fees

Purchase 100
Created to support our VIP clients

Need a quick top-off to your existing tokens?

Purchase our 5 Token Top-off Pack

Contact Us to discuss larger volume & special relationship Token purchases

ADDED BENEFIT OF TOKENS:

USE TOKENS & SAVE THE LICENSING FEE CHARGED TO PLANS IN OUR STORE
AN ADDITIONAL SAVINGS OF 9% PER PLAN

Give & Receive Tokens

Another highly requested feature, you can also purchase tokens in bulk and give them to others. This is useful for manufacturers who provide plans to their installers and can purchase sealed copies at a discount, then transfer tokens to their dealers & vendors to order sealed plans for permit as needed at no cost to them. Manufacturers receive large volume discounts on tokens. Contact Us to discuss your need.

Find the Give Tokens option on your token dashboard or Click Here if you are logged in to gift Tokens.

Token Terms & Conditions

– No Refunds are offered on tokens or any store purchases. Any returned plan is offered tokens only for like-kind. Delivery fees are not refunded or credited.

– Tokens never expire. We reserve the right to cancel the token plan & discuss credit options with you as applicable.

– Plan store items & prices are subject to change without notice.

– Permits are never guaranteed as part of plan store purchases. Plans are generic in nature & are designed to be entry-level, worst-case scenarios for the limitations listed. The firm specializes in converting master plans to custom-designed site-specific installation engineering for permit & remains available for light support or full consultation & assistance as needed & agreed learn more.

– Master plans are never listed for site specific addresses. Should a ‘site specific’ plan be required after review by the authority having jurisdiction, the firm shall consider a credit refund of the master plan toward the site-specific quotation for work.

– Digitally signed plans are limited to the purchasing contractor, up to a 21 day date range, & zip code region.

– Any proof of tampering or misuse of any plan offered by the firm in any way is subject to lockout of client, forfeiting of tokens, and may constitute a criminal violation.

See additional terms & conditions by Clicking Here.

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About Plan Store, Calculators & Membership Services 22

Understanding The Material Cost Saving of Using An Engineering Express Calculator

Building Component Design Discovery Phase And The Following Engineering Process Explained

About Engineering Express’s Building Component Design Process

Analyzing and engineering building products is complex

— But it doesn’t have to be.

With over 30 years of experience, Engineering Express has built a proven, systemized workflow that streamlines product engineering for manufacturers and the dealers who depend on it for permitting and construction.

Let’s take a closer look at the process.

Step 1: The Introductory Phase

You will agree that it’s not possible to provide a fair quote without first understanding your system and letting you select from your available options.

Engineering Express has refined this process down to a 4 hour introductory quote.

This allows us to provide you with the absolute best success plan.

What the Introducory Phase Includes

Scoping Call – Discuss needs and goals
Data Collection and Organization
Preliminary Feasibility Study To Determine Options
Summary Report For Client Consideration

The Summary report will be used to generate a quote for step 2. You can even ‘shop it around’ for quotes from other firms adding more value to this phase.

NOTE: This phase doesn’t include any other deliverables such as answers, details or calculations. That’s next.

After we complete this phase, we will provide you with a detailed quote

that includes all options discussed and agreed upon.

Step 2: Creating The Engineering Templates

From our findings in phase 1, we will send you a full outline of the work and the detailed price quote for each step.

Our true mission is to systemize your engineering needs by creating drawing and calculation templates from the information gathered.

This will set you up for the creation of useful tools to help you quote, prepare project designs, and expedite engineering time and reduce costs.

Step 3: Creating Performance Evaluations & Site-Specific Designs

With the templates in hand, we create the deliverables you need for quoting, design, and construction.

This is typically the goal of the project which you are in touch with us every step of the way to ensure your ideal solution.

StruXure: Cabana X Aluminum Mechanically Operated Cabana Technical Evaluation Report
Disney Terminal 4 Glazing by Engineering Express

Other Amazing Possibilities

Our Amazing Calculators

Imagine putting the engineering in your hands – No calling the engineer 100 times for the perfect answer, no delays in responses, and always the perfect solution.

Our calculators allow you, your dealers, or customers to interact with the systemized calculations publicly or privately to produce the ideal design – Then quickly send that to us for rapid engineering at VIP rates

View Our Public Calculators

Learn How It Works

Our Acclaimed Plan Store

With over 700 pre-engineered plans from dozens of manufacturers for quick certification across the US, you can be assured our full-time store support staff will expedite engineer-sealed performance evaluations to your customer, allowing their designer to use them in the permitting & construction process.

We maintain the largest building product plan store in the US with great marketing and support reach for your product.

Visit Our Plan Store

As a bonus, we include a private-labeled engineering support channel which summarizes all your customer needs – plans, calculators, site specific designs, articles, and live support into one microsite just for you.

View Our Support Channels

How To Get Started With Your Building Product Evaluation

Get started on your building product design solution today.

Complete our intake form which feeds directly into our proprietary operating system EXOps – Your one stop for project quoting, management, files, and communication.

It’s custom written over years of development to best serve you.

Submit your request

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FAQ: I’m a manufacturer and new client of Engineering Express. How does the online plan store process work for my products?

FAQ Is the 7th Edition Florida Building Code still valid? That’s what it says on my plan.

FAQ The building department is asking for design wind speed – risk category – exposure – address on my plan – performance evaluation – TER What do I tell them?

In the case of Performance Evaluation Plans and Technical Evaluation Reports, product evaluations, master plans, and technical evaluation reports generally list the limiting pressure forces that the product (building component) can withstand (such as these – click here).

Items such as wind speed, risk category, wind exposure are connected to the site-specific condition the building component is being installed to (per ASCE 7 & the IBC/FBC). We rate the product to a limiting force, a design professional uses these variables at a site-specific location to determine whether the building component is suitable for use in that situation.

There can be many combinations of wind speed, exposure, roof height, terrain, and other factors that determine what the design pressure is. It’s not possible for an evaluation report to list every condition and someone needs to ensure the component is good enough for the intended use.

Typically a site-specific letter by us, an architect working on a project, or another design professional is needed to connect the maximum forces on our report with the area it’s being installed. We can provide a separate quote if you cannot get someone else on the project to provide it for you. Click here to request a quote or Chat With Us.

Click here to read more about master plans and how they are used for site-specific locations.

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FAQ How can I suggest a master plan for you to provide in your plan store

How To Use Performance Evaluations – TER’s – Calculator Reports Purchased From Engineering Express

READ BELOW BEFORE USING NON SITE-SPECIFIC PERFORMANCE EVALUATIONS
FROM ENGINEERING EXPRESS FOR YOUR PROJECT

General Information About Non Site-Specific Plans:

In all cases using a non-site specific plan, additional documentation is required to serve as approval of use of the purchased document for the intended location.

ALSO, AT NO TIME IS ANY PHOTOCOPY OR UNSEALED DOCUMENT TO BE USED OF PLANS FOR PERMIT UNDER ANY CIRCUMSTANCES. BUILDING CODES REQUIRE AN ORIGINAL, CERTIFIED DOCUMENT FOR EACH PERMIT TO BE VALID FOR USE.

Using Certified Performance Evaluations, TER’s & Other Reports

Site-specific review and approval and customized & site-specific design plan services are also available which can be performed by this office or another licensed professional.

Using Certified Design Calculator Reports With Addresses Generated By Engineering Express

The information provided in the purchased document shall at all times be reviewed and approved by others for applicability and accuracy of the intended use prior to permitting and construction.

About Digitally Signed Documents

Digitally signed documents must remain digital and become invalid for use once printed. Scanned copies of printed digitally sealed plans are no longer considered digital and are invalid for use.

Signed documents may also contain a building floor elevation to which the use is limited to which is requested and provided solely to limit misuse of the signed document.

Certification at a specific address and building floor is the responsibility of others as described herein.

More information about digitally signed documents can be found by clicking here.

About Physical Printed ‘Hardcopies’

Documents that are physically printed (also known as hard copies) are signed and sealed with an embossed or ‘wet’ ink seal by the certifying design professional.

This firm is not responsible for the use of any photocopied document of our signed and sealed work.

Additionally, markings or alterations to original signed and sealed documents invalidate our certification and require additional review prior to use.

Each signed and sealed document contains information on how to obtain an originally signed and sealed version.

More information about physically signed documents can be found by clicking here.

About Generic Documents Purchased For Building Components Attached To Structures

The purchased documents solely state the performance limitation of the building component to the loads and design wind/snow/seismic/forces listed within the evaluation.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

About Generic Documents Purchased For Freestanding Building Components

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

Other:

Click Here to apply for access to our quoting system to submit a site-specific design request.

Please note that while homeowners may purchase documents from our plan store, we do not perform any consultation services directly with homeowners.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and is not included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services. Click Here to apply for access to our quoting system to submit a site-specific design request.

Contact this office with any questions or to request a design consultation which is required prior to permitting and construction to ensure proper use of these documents and a safe, code-compliant design.

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FAQ I need a wind load chart for window – door – garage door installation. What do I do?

FAQ I heard there’s a calculator online that can help me but I can’t find it. What do I do?

FAQ Can you verify the size of the plan I’m going to receive?

FAQ How can I verify prices for an online plan? Your site shows a range of prices.

FAQ I made a mistake with an online calculator value. How can that be fixed?

FAQ I have a technical question on an online plan. Can you help me?

FAQ How can I find the sealed wind load chart I’m told I need for permit?

FAQ I have a different size generator than those listed on a concrete pad master plan. How can that be added?

This would require the project to be site specific.

Please visit EngineeringExpress.com/ExpressPass to apply for access to request a quote for a site-specific project.

(This process can’t be done by homeowners. We recommend finding a contractor to assist or another local engineer).

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FAQ I placed an order for engineering through E-Tempest / one of your online affiliates. How can I find out the status?

FAQ I need a wind calculation for a roof. Can Engineering Express help with that?

FAQ The Readymade master plan I ordered didn’t solve my need. I need a site-specific. What do I do?

FAQ I’m a contractor looking to purchase a fence / gate or similar plan. What do I do?

Engineering Express allows homeowners & contractors to purchase pre-engineered master plans from our Online Plan Store for a number of building component categories.

These plans are sold as-is without refund.

If changes to master plans or custom design work needs to be performed, contractor must be pre-approved to work with us through our ExpressPass application process.

We only engage in work from contractors that perform numerous projects within a given industry in order to best utilize our express engineering process. If you are not approved for this reason, we recommend finding a local engineer or using your current engineer or architect to create custom design based on the plan purchased from Engineering Express.

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FAQ I’m a homeowner looking for a fence & gate (or similar) plan for permit. What do I do?

Engineering Express allows homeowners & contractors to purchase pre-engineered master plans from our Online Plan Store for a number of building component categories.

These plans are sold as-is without refund.

Engineering Express does not engage in customizations for pre-engineered plans with homeowners. If changes to master plans or custom design work needs to be performed, we recommend homeowners get with a licensed contractor and work through a local engineer to help with their need. Due to the nature of our setup, we cannot engage in one-time projects for clients.

For Engineering Express to assist in a custom project, a contractor must be pre-approved to work with us through our ExpressPass application process.

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Instructions for proper use of rooftop equipment wind pressure calculator

HELP PAGE For the Engineering Express®

Rooftop Equipment Wind Pressure Calculator

Note: See Limitations & Conditions of Use at the end of this article.

Quick Links

Access The Calculator

View The Glossary

Learn Even More

Calculator Inputs

1) Ultimate Wind Velocity (Vult): This is the peak 3-second Ultimate gust wind speed. Consult your building department or engineer for governing codes. For more information on what wind speed to use for your project, click here or visit our Knowledgebase and search ‘wind speed’.

2) ASCE Exposure Category: A terrain classification based on the amount of wind obstacles and ground surface roughness due to natural topography, vegetation, and constructed facilities.

As a general rule:

– Exposure Category ‘B’ applies to urban/suburban areas, wooded areas, or other terrain with numerous, closely-spaced obstructions (trees, buildings, etc.).

– Exposure Category ‘C’ applies to open terrain with scattered obstructions, such as flat, open country or grasslands. If in doubt between Exposure Categories ‘B’ or ‘C’, should be used.

– Exposure Category ‘D’ applies to flat, unobstructed areas and water surfaces. It is typically used for coastline regions, as well as for sites near smooth mud flats, salt flats, and unbroken ice.

For more information on exposure categories, Click Here or visit EngineeringExpress.com/Exposures

3) Mean Roof Height (MRH): This is the average roof height between the peak and eave of the roof. If roof is flat (0° slope), MRH is height from ground to roof level, or simply, the height of the building. For more information, click here or visit our knowledgebase and search ‘roof height’.

4) Input Unit Information: # of Units: This is the number of unique & separate (not on the same stand) rooftop units being installed at a particular site location. The calculator allows up to a maximum of 5 unique units be included as part of the “Order Certified Results” functionality. The calculator default is 1 unique unit. To change the # of units, simply select from the dropdown the number of unique units being installed at the particular site.

If multiple of the same unit are being installed at a particular site location, the unit information need only be inputted once so long as the clearance height is the same for each unit. If clearance height varies, you will need to input the unit information again with the different clearance height(s) to ensure the wind pressure calculations are accurate.

5) Name / Model #: Input the name or model number of the particular rooftop unit. This is a mandatory field, but does not affect wind pressure calculations. Name / model number is used to easily identify the unit during review by a building department official or third-party reviewer.

mechanical rooftop calculator dimension description — Click to use the online calculator

6) Unit Depth: This is defined as the smallest horizontal unit dimension (i.e. the lesser of unit width and depth). In other words, the length of the shortest unit side. Note: Unit depth does not affect wind pressure calculations. Unit depth is only considered when determining the minimum required clearance height for your unit for sites located in Florida.

7) Unit Height: This is defined as the height from the bottom of the unit to top of the unit. Refer to manufacturer documentation for unit height.

8) Clearance Height: This is defined as the support structure clear height, or height from roof level to the bottom of the unit. This is typically the height provided by a curb or roof stand.

For sites in Florida, there is a minimum required clearance height based on unit depth (shorter dimension). The calculator will display the minimum required clearance height based on the unit depth you input. Exceptions exist to this requirement which may permit the Authority Having Jurisdiction (AHJ) to allow a lesser minimum required clearance height than what the calculator displays; because of these exceptions, we recommend checking with the AHJ for the final verdict on whether your support structure’s clearance height meets the minimum required clearance height. To allow for these exceptions, you may input any clearance height as an input.

*NOTE: For sites in Florida and outside of Broward and Dade Counties, and if your support structure is a curb, the minimum clearance is 8” per FBCB 1510.10. (In this scenario, ignore the calculator’s displayed minimum clearance). For all other Florida scenarios, follow the calculator’s suggested minimum clearance unless the AHJ permits an exception (check with the AHJ for the final verdict on allowable clearance height).

For more information on minimum required clearance height in Florida, see ecalc.io/clearances.

Florida Rooftop Mechanical Clearance Table

With all required input fields filled out, output wind pressures will be displayed. The option to “Order Certified Results” will also appear at the top and bottom of the calculator. Click either button to proceed to the order page. Calculator will report if any input fields are not valid. Follow calculator error message as directed to obtain wind pressures and have a professional engineer review and provide certified results for permit.

You will receive a signed and sealed hard copy or digitally signed copy of the results after they are reviewed by design professionals on staff. Results are intended to be used as the structural portion which along with your other documentation to obtain a building permit which is to be inspected by others for final approval.

Fees are listed on the checkout page and may vary. Discounts for frequent use are available through our tokens system.

Glossary

To see a full glossary of terminology used in this calculator and Help Guide, click here for our full glossary or search for the glossary in our knowledgebase.

Explanation of Calculations

Calculations performed by this calculator are as described on the following page:

Lateral Wind Pressure: ASCE 7-16 References

F_h,ult = (q_h)(GC_r)(A_f) (ASCE 7-16, 29.4-1, p. 322)

DP_h,ult= F_h,ult / A_f= (q_h)(GC_r) (ASCE 7-16, 30.10, p. 380)

“q_h = q_z using K_z at Mean Roof Height h” (ASCE 7-16, 26.10.2, p. 268)

q_z= 0.00256(K_z)(K_zt)(K_d)(K_e)(V²) psf (ASCE 7-16, 26.10-1, p. 268)

K_zis based on height z in ft and the equation/table specified right: (ASCE 7-16, 26.10.2, p. 268 & Table 26.11-1, p. 269)

z is taken as height of unit centroid above roof level: z = h + (Clearance Height) + (Unit Height / 2)

K_zt is 1.0 for sites located on flat terrain (ASCE 7-16, 26.8.2, p. 267-268)

K_dis 0.85 for rooftop equipment (ASCE 7-16, Table 26.6-1, p. 266)

K_e is 1.0 for site elevations at sea-level. Applicable for all other sites. (ASCE 7-16, Table 26.9-1, p. 268)

V = ultimate wind speed, V_ult, in miles per hour (ASCE 7-16, 26.5.1, p. 249)

GC_r= 1.9 for lateral wind pressure (worst-case) (ASCE 7-16, 29.4-1, p. 322)

DP_h,ASD = ± DP_h,ult x 0.6 (ASCE 7-16, 2.4.1, p. 8)

“The [lateral] pressure shall be considered to act inward and outward.” (ASCE 7-16, 30.10, p. 380)

Uplift Wind Pressure:

F_v,ult= (q_h)(GC_r)(A_f) (ASCE 7-16, 29.4-1, p. 322)

DP_v,ult= F_v,ult / Af = (q_h)(GC_r) (ASCE 7-16, 30.10, p. 380)

(Same q_has calculated above for lateral wind pressures) (ASCE 7-16, 29.4-1, p. 322)

GCr = 1.5 for uplift wind pressure (worst-case) (ASCE 7-16, 29.4-1, p. 322)

DP_v,ASD = ± DP_v,ult x 0.6 (ASCE 7-16, 2.4.1, p. 8)

“The [upward] pressure shall be considered to act in the upward direction.” (ASCE 7-16, 30.10, p. 380)

Examples:

Example 1: Unit Mount to Roof Stand

Input Unit Information:

You are installing (3) of the same unit for this project, but they are each being mounted to a roof stand of the same height: # of Units = 1.

You input the model number for your unit. The unit width is 55.8 in. The unit height is 47.3 in.

The clearance height is the same as stand height: 34 in. (This satisfies Florida’s minimum required clearance height of 30in for a 55.8in wide unit).

Output Wind Pressures:

You should obtain ASD wind pressures of: ± 123.0 psf lateral and 97.1 uplift. The “Order Certified Results” button will appear if you would like to order these results to submit to a building department for permit.

Example 2: Unit Mount to Roof Curb

Let us assume we are installing the condition shown above: a rooftop unit mounting to a steel roof curb. The site is a 140 ft tall office building with a flat roof in Deerfield Beach, Florida. The site is a few miles inland from the coastline. The building has a road with other buildings on the south end, medium-sized parking lots (~100 cars per lot) on the east and west ends, and a grassy field on the north end.

The unit in question is a 28.7in tall, 35.5in wide, and 30in deep. The roof curb is 20in tall. What should we input to the calculator, and what should the calculator output?

Input Site-Specific Conditions:

Upon contacting the Broward County building department or engineer, you are advised to use 175 mph as your Vult.

The Exposure varies between categories B and C depending on the wind direction (if wind approaches from the south end, it would classify as Exposure B. If from the north end, it would classify as Exposure C. For the east and west ends, it could be justified as either Exposures B or C depending on the size of the parking lot and interpretation of the engineer/reviewing party). In order to ensure Exposure category is accepted without question, it is recommended to select Exposure Category C.

For a building with a flat roof, the mean roof height is equal to the building height: 140 feet.

Input Unit Information:

You are installing (2) of the same unit for this project, mounted to roof curbs of equal height: # of Units = 1.

You input the model number for the unit. The unit width is 35.5 in. The unit height is 28.7 in.

The clearance height is the same as stand height: 20 in. (This satisfies Florida’s minimum required clearance height of 18 in for a 35.5 in wide unit).

Output Wind Pressures:

You should see the ASD (Allowable Stress Design) wind pressures of: ± 103.7psf lateral and 81.9 uplift. The “Order Certified Results” button will appear if you would like to order these results to submit to a building department for permit.

Limitations & Conditions of Use

NO WORK SHALL BE CONSIDERED VALID FOR USE WITHOUT THE REVIEW AND CERTIFICATION BY A LICENSED DESIGN PROFESSIONAL.

THIS DOCUMENT & CALCULATOR ARE GUIDANCE ONLY FOR ESTIMATING, ASSISTING DESIGN PROFESSIONALS, & ESTABLISHING COMMUNICATION WITH CODE-COMPLIANT UNIFORMITY IN THIS FIELD.

» It is on the user of this calculator to ensure support structure height meets the required FBC minimum clearance height if the site is located in Florida. For more information, click here or visit ecalc.io/clearances.

» The “Rooftop Equipment Wind Pressure Calculator” produces allowable stress design (ASD) wind pressures based on ASCE 7-16, Section 29.4.1: Rooftop Structures and Equipment for Buildings, and is in accordance with the Florida Building Code Seventh Edition (2020) and International Building Codes 2015 & 2018. Results are also valid for ASCE 7-10, Florida Building Code Sixth Edition (2017), and International Building Code 2012.

» Design pressure results are in accordance with the codes and standards listed above and are applicable for rooftop equipment only.

» The following structures are not permissible for use with this calculator: Solid freestanding walls and signs, open signs, buildings, roofs, domes, chimneys, tanks, solar panels, and ground-mounted equipment. For these installations, please consult our other Design Aid Calculators or contact this office.

» Sample rooftop equipment that are permissible for use with this calculator include: mini-split units, packaged units, VRF units, generator enclosures, commercial chillers, and other split systems / mechanical equipment. Wall-mounted equipment mentioned prior that is mounted greater than 15 ft above grade are also permissible.

» Results are based on client-supplied data and are not field-verified by this office. Results are only valid with original or verifiable digital seal by a licensed Professional Engineer of this firm. Site-specific conditions and unit information shall be verified by others prior to permit and use. Selection of units’ respective product approval(s) shall be by others. Product approval(s) shall provide a performance rating capable of withstanding the ASD design pressures stated herein.

» ASD wind pressures produced by this calculator consider only the wind component of loading on the equipment. Other loading such as dead load is not considered. To consider full ASD load combinations as specified by ASCE 7-16 Section 2.4 and FBCB 2020 Section 1605.3, other loading considerations in addition to the calculated wind pressures will need to be considered.

Ultimate wind pressures may be obtained by dividing the allowable stress design (ASD) wind pressures given by this calculator by 0.6. Akin to above, full ultimate load combinations are not considered. Ultimate wind pressures derived by the stated method accounts only for the worst-case wind component of loading.

» Except as expressly provided herein, no additional certifications or affirmations are intended by use of this calculator or instructions contained herein.

» This calculator is for estimating purposes only and NOT for permit use. Results are only valid when reviewed, signed, and sealed by a Professional Engineer from Engineering Express. Click “Order Certified Results” in the filled-out calculator page to order a review and certification delivered to you for permit.

» In order for calculations to be valid:

Mean Roof Height shall be between 15 ft (the minimum) & 700 ft.
The building upon which the unit(s) are installed shall be situated on flat terrain. (Buildings in the immediate vicinity of hills, ridges, or escarpments are subject to different wind load calculations).

» *Florida only: Per FBCB Sections 1510.10 & 1522.3, roof-mounted equipment must be provided the minimum required clearance height based upon the unit’s width (i.e. longest side of unit) and whether or not the unit is located within/outside the High-Velocity Hurricane Zone. For more information, see: https://ecalc.io/clearances

» Please consider all above conditions before using this calculator.

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FAQ: What do I do if a TER or Generic Performance Evaluation isn’t approved for a permit?

Why Your TER Might Get Rejected — and How to Fix It

A Technical Evaluation Report (TER) is an engineer-certified evaluation of a product’s structural performance limits (wind, gravity, etc.). However, submitting a TER alone does not guarantee approval by a permitting authority. Various factors during the permit review process can lead to additional requirements or rejection if submitted documentation doesn’t meet the project-specific expectations.

DENIED TER-Engineering Express

What Is a Technical Evaluation Report

A TER is a document that describes the capacity of a building product or component based on testing or rational engineering analysis. It outlines performance limits such as allowable wind pressures or load capacities, but does not inherently address project-specific conditions like site exposure, risk category, or unique installation parameters.

Common Reasons a TER Is Not Approved for Permit

1. Lack of Project Certification

Some Authorities Having Jurisdiction (AHJs) require a Design Professional (PE/SE) to certify that the TER applies to your specific job conditions. A generic TER may demonstrate product limits but not verify suitability for the actual structural context

SOLUTION: A Design Professional needs to certify that the TER/plan meets the job conditions either by a letter, site-specific plan, or other building-department approved method.

2. Unsealed or Uncertified Submission

If the TER submitted is unsigned, uncertified, or lacks the required seals, many plan reviewers will reject the document because it doesn’t meet code documentation standards.

SOLUTION: Order sealed copies of the TER from the Online Plan Store or have your engineer provide sealed documentation

Insufficient Copies for Review

Building departments often require multiple sealed copies for record retention and cross-discipline review.

SOLUTION: Provide additional sealed copies as requested by the reviewer.

4.Need for Supplementary Engineering Documentation

Reviewers may ask for additional calculations, drawings, or clarifications related to loads, connections, or code compliance.

SOLUTION: Work with your building engineer or request additional supporting calculations from Engineering Express through a Project Request.

5.Product Use Outside TER Assumptions

TERs are based on defined test conditions and installation assumptions. If a product is used outside these limits, permitted authorities may not accept the TER.

SOLUTION: Perform a site-specific structural analysis or adapt the TER through engineering calculations tailored to the actual installation scenario.

6. Permitting Authority Is Unfamiliar With TERs

In some jurisdictions, plan reviewers may not be familiar with TERs or how to interpret them, leading to unnecessary pushback

SOLUTION: Provide explanatory resources, clarify how TERs function, and reference code language defining their use. Direct reviewers to this article.

A Technical Evaluation Report (TER) is an effective tool for demonstrating the structural capacity of pre-engineered products, but it is rarely sufficient on its own for permit approval. While a TER defines performance limits, most jurisdictions require project-specific documentation that confirms the product is suitable for the actual site conditions and code requirements.

Permit success is significantly improved when TERs are used alongside site-specific engineering, including sealed plan sheets that reference the TER and address wind, seismic, and load criteria for the project location. Early coordination with the Authority Having Jurisdiction helps clarify expectations and reduces review delays.

In some regions, particularly in high-wind or hurricane-prone areas, supplementing a TER with higher-level approvals such as Florida Product Approval or a Miami-Dade NOA can further increase acceptance and streamline the permitting process.

USEFUL ARTICLES

For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

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About Digital & Hardcopy-Sealed Engineering Work 18

FAQ Search our AC model Database

How To Validate A Digital Signature On An Engineers Digitally-Sealed Plan

Digital signatures for engineers in Florida require third-party validation per FAC 61G15-23.004. Other states offer similar rules that require the signature to be verifiable to which this also applies.

Here’s how to check a digitally signed document in Adobe & Bluebeam to ensure the signature is valid.

How To Verify In Adobe

A digitally signed document in Adobe Reader or their Pro DC version will show a blue bar up top.

Method 1: That bar will indicate whether the document is VALID, Invalid, or needs verification. If it doesn’t say valid, try method 2 below. If neither prove verifiable, the document was either modified or was not properly digitally signed in the first place.

Method 2: Click the digital signature and the verification box will appear. That box will show details of whether or not the signature is valid.

Adobe digital signature properties — Adobe notice blue bar status or click the digital signature to reveal the properties

If you click the ‘Signature Properties’ button within that dialog box, you’ll see additional information about the signature such as the third party that is validating the signature (in this case it’s Entrust.

Learn more about Adobe digital signature verification from their website by clicking here.

How To Verify in Bluebeam

Verifying a digitally signed document in Bluebeam is similar but not as obvious as Adobe. No blue bar appears but there are 2 ways of verifying:

Method 1: Right Click The Digital Signature and select ‘properties’ to reveal the signature properties:

Bluebeam right click signature and select properties to reveal information — Bluebeam right-click signature and select properties to reveal information

Method 2: Use the Information Panel – to show the signature panel in Bluebeam, go to Window > Panels > Signature OR press Alt+4. if the current document has been digitally signed, it will show as per the below in the signature panel:

Learn more about how to verify digital signatures in Bluebeam by clicking here.

For more information about digital & electronic signatures from our Knowledge Base, click here.

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How To Use Performance Evaluations – TER’s – Calculator Reports Purchased From Engineering Express

READ BELOW BEFORE USING NON SITE-SPECIFIC PERFORMANCE EVALUATIONS
FROM ENGINEERING EXPRESS FOR YOUR PROJECT

General Information About Non Site-Specific Plans:

In all cases using a non-site specific plan, additional documentation is required to serve as approval of use of the purchased document for the intended location.

ALSO, AT NO TIME IS ANY PHOTOCOPY OR UNSEALED DOCUMENT TO BE USED OF PLANS FOR PERMIT UNDER ANY CIRCUMSTANCES. BUILDING CODES REQUIRE AN ORIGINAL, CERTIFIED DOCUMENT FOR EACH PERMIT TO BE VALID FOR USE.

Using Certified Performance Evaluations, TER’s & Other Reports

Site-specific review and approval and customized & site-specific design plan services are also available which can be performed by this office or another licensed professional.

Using Certified Design Calculator Reports With Addresses Generated By Engineering Express

The information provided in the purchased document shall at all times be reviewed and approved by others for applicability and accuracy of the intended use prior to permitting and construction.

About Digitally Signed Documents

Digitally signed documents must remain digital and become invalid for use once printed. Scanned copies of printed digitally sealed plans are no longer considered digital and are invalid for use.

Signed documents may also contain a building floor elevation to which the use is limited to which is requested and provided solely to limit misuse of the signed document.

Certification at a specific address and building floor is the responsibility of others as described herein.

More information about digitally signed documents can be found by clicking here.

About Physical Printed ‘Hardcopies’

Documents that are physically printed (also known as hard copies) are signed and sealed with an embossed or ‘wet’ ink seal by the certifying design professional.

This firm is not responsible for the use of any photocopied document of our signed and sealed work.

Additionally, markings or alterations to original signed and sealed documents invalidate our certification and require additional review prior to use.

Each signed and sealed document contains information on how to obtain an originally signed and sealed version.

More information about physically signed documents can be found by clicking here.

About Generic Documents Purchased For Building Components Attached To Structures

The purchased documents solely state the performance limitation of the building component to the loads and design wind/snow/seismic/forces listed within the evaluation.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

About Generic Documents Purchased For Freestanding Building Components

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and not purchased or included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services.

Click Here to apply for access to our quoting system to submit a site-specific design request.

Other:

Click Here to apply for access to our quoting system to submit a site-specific design request.

Please note that while homeowners may purchase documents from our plan store, we do not perform any consultation services directly with homeowners.

The determination of the applicability of the use of the purchased documents is the sole responsibility of others and is not included in the document you obtain from us.

Engineering Express can provide a quotation for these additional site-specific services. Click Here to apply for access to our quoting system to submit a site-specific design request.

Contact this office with any questions or to request a design consultation which is required prior to permitting and construction to ensure proper use of these documents and a safe, code-compliant design.

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FAQ When will I receive my order? How long does it take to get my digitally signed-sealed file sent to me?

For Online plan orders, we do our best to get your digitally signed and sealed file reviewed, sealed by an engineer, & emailed back to you within 24 hours / the next business day.

If a plan is requested in the morning (Eastern Time), it is typically available the same business day.

Digitally sealed files are also uploaded and available to you via your Plan Store Dashboard.

For online plan order hardcopies that are mailed:

We review, seal, and send out plans that are requested in physical (hardcopy) format the same business day via UPS ground. These plans are typically delivered overnight in the South Florida area. Give the plans 24-48 hours to be received.

Custom, site-specific projects

Projects that are quoted are delivered in accordance with our signed contracts & are managed through our ExpressPass System.

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FAQ Why is there an expiration on digitally signed-sealed plans and how does that work for permitting?

Because a digitally sealed plan can be copied and reused while maintaining the digital signature certification, plans produced by engineering express that are not site-specific are encoded with limitations of use that restrict their use for permitting to a single project.

Engineering Express encodes master plans with the permitting contractor, zip code restriction, and a date at which the permit must be applied for using that plan. If any of these three items don’t fit the intended permit, the digitally signed & sealed file is not to be used to obtain a permit.

NOTES:

If the date needs to be extended beyond the expiration for the intended permit, click here to contact the office & discuss your needs or start a chat with us.
The zip code restriction validates a small geographic region for use while maintaining master plan sheet status and not creating a site-specific project. Site-specific projects require more engineering design & liability and are quoted separately.

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FAQ The date on my plans is old – Do I need a plan with a current date?

Plans & TER’s are dated when sealed and are tied to the listed building codes. The original sealed hardcopy versions are valid throughout the code cycle. The digitally sealed files that are not site-specific are encoded with an expiration date which would be listed in a red information box on the document. Site-specific projects that are digitally sealed are valid for use throughout the code cycle.

Remember, photocopies of originally sealed files and altered digitally sealed files are not valid to be used for permit. Only original engineering documents may be used to comply with code.

If you have any other questions, chat or contact us.

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FAQ I have a technical question on an online plan. Can you help me?

FAQ I received a hardcopy (printed) plan and need a digitally signed-sealed file. What do I do?

FAQ What’s the difference between a hardcopy and a digitally signed – sealed file?

FAQ I’m a homeowner in need of a site specific plan / custom project. Can you help?

FAQ I received a comment from the city / building department / plan reviewer on an online plan. What do I do?

FIRST: Get the permit # & plan reviewer’s contact information.

THEN: Get the comments IN WRITING.

LAST: Provide us with our order # (for online orders) or Project # (for site-specific ExpressPass orders).

Forward that information to [email protected]. We are not going to be able to help you without ALL the above information.

Note: comments that request additional work that was not part of our project scope may be subject to additional fees which will be discussed with you before the additional work begins.

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FAQ I placed an order for engineering through E-Tempest / one of your online affiliates. How can I find out the status?

FAQ I ordered a project through E-Tempest. What’s the process for receiving a digitally signed-sealed file?

FAQ How can I get my digitally signed – sealed file resent to me?

FAQ I need to place an online plan order for a digitally signed-sealed file. How does that work?

Visit EngineeringExpress.com/store & search for the plan you need. We recommend beginning by the brand needed.

Once you find the plan, you will be able to select the output format you need before you add the product to your cart.

After the order gets processed, the digitally sealed file will be emailed as a secure, encrypted PDF file to the email provided at the checkout.

Critical to understanding is that this file cannot be printed, which invalidates the encryption. Digitally signed and sealed files are designed to be directly uploaded to ePermit systems. Scanned copies do not contain the encryption and are not validated for use.

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FAQ What digital signing company does Engineering Express use for digitally signing design plans?

Whats The Difference Between a Digitally Signed Plan, Electronic Seal, & Scanned Digital Copy of a Plan?

HISTORY

Back in the day, kings used wax to seal an envelope to prove its authenticity. That seal evolved over time to become variations of paper embossing and ink ‘wet’ sealing up until this day to certify blueprints by architects and engineers. In today’s digital world, a more secure solution is needed.

Engineering documents are required to have a proper seal in all states in the US. Here’s the rule for Florida our native state: FAC 61G15-23.001. Other states follow similar regulations.

SCANNING

The FAX machine used to be the ‘digital’ way to transmit paper from one source to another. Paper was ‘digitized’ and ‘recreated’ after transmission through phone lines. The recipient might even view the paper file on their computer screens, seeing a ‘digitized’ version of the paper original.

This concept was later refined to allow printers/copiers/scanners to ‘scan’ in the paper copy and create a digital ‘PDF’ or similar file copy.

Keep in mind that in the case of engineering and architectural plans, this is just a ‘digitized’ representation of an originally sealed file, and not a ‘digitally sealed’ set of plans.

DIGITALLY SIGNED PLANS – SO WHAT’S THE DIFFERENCE?

A file that is digitally signed (typically used for electronic permitting systems) takes any PDF set of plans, whether it was originally sealed or not, and ‘encodes’ a digitally sealed key onto the PDF. In the case of digitally sealed plans, half of the key is on the file itself and the other half is typically stored in the cloud in a secure location by a company that has already validated the person signing it. that person (a licensed engineer or architect in this scenario), has gone through an application and verification process with this approved ‘third party’ validation service and has received not only a password, but in many cases a USB Flash Drive ‘key’ to further authenticate their certification.

These plans can be verified by clicking the blue bar at the top of the real PDF or clicking the digital signature itself and viewing the signer’s information and document properties. NO BLUE BAR OR VALID SEAL? It’s not real. The digital signature needs to show as verified by an authorized third party (such as Entrust, Globalsign, or Identrust) and not via a local or unknown source.

Keep in mind each state has its own digital signature requirements which need to be verified before submitting digitally signed plans. That information can be found on each state’s respective board of engineers’ website.

Also, digitally signed documents lock and encode the ‘file’, not each page. While it is technically possible via special software to put a digital seal on every page, only a single page is required to have the seal as that’s the lock and key for the FILE, not pages. It’s a different mindset to seeing seals on each page as in the past. What is possible however is to place a seal ‘stamp’ on each page, then digitally seal the file to lock the integrity.

Remember the rule: Once digital, always digital. Once hard copy, always hard copy. Translation: Digitally sealed plans can only exist as native to digital worlds. Once a hard copy – sealed plan is scanned, that’s not the originally sealed file!

Sometimes, municipalities and reviewing authorities do rely on a paper version of a digitally sealed file and vice versa at some point in their permitting and inspection process, but to be proper the originally certified document must be submitted and use beyond that is verified by the source document (examples include as a product evaluation from ICC, FL, Miami, TDI, or a permit set on record at a building department that’s printed for field convenience).

ELECTRONICALLY SIGNED PLANS – A LESSER ALTERNATIVE

Some states (such as Florida) must offer a ‘free version’ of a digital seal method to be compliant with their laws. For this reason, an ‘Electronic Seal’ has been created. This allows self-signing of a digital file (using Adobe in itself to digitally stamp a plan that’s NOT verified by a third-party). These electronic, unverified plans need to be accompanied by an affidavit signed, sealed, and scanned by the engineer or architect that proves its authenticity. More about this can be found in FL at FAC 61G15-23.005 (other states are similar).

This frequently gets confusing for building departments who sometimes still ask for an affidavit even though a true ‘digitally sealed’ version has been presented. The below helps explain each for Florida.

Also, find below a PDF presentation Engineering Express has made for building officials and has even presented in seminars to municipalities to explain.

FLORIDA RULE

Florida Rule (our corporate home) regarding digital signatures can be found by clicking here. Rules from other states to which our engineers are personally licensed here can be researched online and adopt similar rules.

As of November 2020, the Florida Administrative Code reads for DIGITALLY SEALED PLANS:

61G15-23.004 Procedures for Digitally Signing and Sealing Electronically Transmitted Plans, Specifications, Reports or Other Documents.

(1) Engineering plans, specifications, reports or other documents which must be signed, dated and sealed in accordance with the provisions of section 471.025, F.S., and rule 61G15-23.001, F.A.C., may be signed digitally as provided herein by the professional engineer in responsible charge. As used herein, the terms “certification authority,” and “digital signature” shall have the meanings ascribed to them in sections 668.003(2) and (3), F.S.

(2) A professional engineer utilizing a digital signature to electronically sign and seal engineering plans, specifications, reports or other documents shall have their identity authenticated by a certification authority and shall assure that the digital signature is: [NOTE BY AUTHOR: DIGITAL SEALS ARE AUTHENTICATED BY A THIRD PARTY AND DON’T NEED AN AFFIDAVIT, THAT’S ONLY IF THIRD PARTY AUTHENTICATION IS NOT USED. SEE BELOW FOR 61G15-23.005 THAT PERTAINS TO ELECTRONIC VS DIGITAL SEALS]

(a) Unique to the person using it;

(b) Capable of verification;

(d) Linked to a document in such a manner that the digital signature and correspondingly the document is invalidated if any data in the document is changed.

(3) The affixing of a digital signature to engineering plans, specifications, reports or other documents as provided herein shall constitute the signing and sealing of such items.

(a) A digitally created seal as set forth in rule 61G15-23.002, F.A.C., may be placed where it would appear if the item were being physically signed, dated and sealed.

(b) The date that the digital signature was placed into the document must appear on the document in accordance with subsection 61G15-23.001(4), F.A.C., and where it would appear if the item were being physically signed, dated and sealed.

(c) The engineering plans, specifications, reports or other documents being digitally signed and sealed shall include text to indicate the following and place it where an original signature would appear if the item were being physically signed, dated and sealed:

1. The same information required by subsection 61G15-23.002(2), F.A.C., if a digitally created image of the seal is not use;

2. The item has been digitally signed and sealed; and,

3. Printed copies of this document are not considered signed and sealed and all signatures must be verified on any electronic copies.

[excerpt, see the FAC link above for more about the sealed format]

The ELECTRONIC METHOD requires an affidavit that validates the seal in the event there is no third party doing so (like in the digital seal).

THIS IS DIFFERENT THAN AN ELECTRONIC SIGNATURE THAT NEEDS AN AFFIDAVIT. THAT’S COVERED UNDER 61G15-23.005 AND DOES NOT APPLY TO OUR DIGITAL SEALS! PLEASE DO NOT ASK US FOR THAT FORM, DIGITAL SEALS ARE 3RD PARTY APPROVED AND EXEMPT FROM THIS REQUIREMENT PER FLORIDA STATUTES.

Click Here to download our PDF Presentation to building officials regarding digital vs. electronic signatures.

Also, see our page EngineeringExpress.com/Signature for verification of our principal engineer’s signature and more on this rule requirement.

Also, click here to learn how to use certified pre-engineered master plans, TER’s & Evaluation Reports provided by Engineering Express

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FAQ: What do I do if a TER or Generic Performance Evaluation isn’t approved for a permit?

Why Your TER Might Get Rejected — and How to Fix It

DENIED TER-Engineering Express

What Is a Technical Evaluation Report

Common Reasons a TER Is Not Approved for Permit

1. Lack of Project Certification

SOLUTION: A Design Professional needs to certify that the TER/plan meets the job conditions either by a letter, site-specific plan, or other building-department approved method.

2. Unsealed or Uncertified Submission

If the TER submitted is unsigned, uncertified, or lacks the required seals, many plan reviewers will reject the document because it doesn’t meet code documentation standards.

SOLUTION: Order sealed copies of the TER from the Online Plan Store or have your engineer provide sealed documentation

Insufficient Copies for Review

Building departments often require multiple sealed copies for record retention and cross-discipline review.

SOLUTION: Provide additional sealed copies as requested by the reviewer.

4.Need for Supplementary Engineering Documentation

Reviewers may ask for additional calculations, drawings, or clarifications related to loads, connections, or code compliance.

SOLUTION: Work with your building engineer or request additional supporting calculations from Engineering Express through a Project Request.

5.Product Use Outside TER Assumptions

TERs are based on defined test conditions and installation assumptions. If a product is used outside these limits, permitted authorities may not accept the TER.

SOLUTION: Perform a site-specific structural analysis or adapt the TER through engineering calculations tailored to the actual installation scenario.

6. Permitting Authority Is Unfamiliar With TERs

In some jurisdictions, plan reviewers may not be familiar with TERs or how to interpret them, leading to unnecessary pushback

SOLUTION: Provide explanatory resources, clarify how TERs function, and reference code language defining their use. Direct reviewers to this article.

USEFUL ARTICLES

For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

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About Our Site-Specific Project Process (ExpressPass) 27

Building Component Design Discovery Phase And The Following Engineering Process Explained

About Engineering Express’s Building Component Design Process

Analyzing and engineering building products is complex

— But it doesn’t have to be.

Let’s take a closer look at the process.

Step 1: The Introductory Phase

You will agree that it’s not possible to provide a fair quote without first understanding your system and letting you select from your available options.

Engineering Express has refined this process down to a 4 hour introductory quote.

This allows us to provide you with the absolute best success plan.

What the Introducory Phase Includes

Scoping Call – Discuss needs and goals
Data Collection and Organization
Preliminary Feasibility Study To Determine Options
Summary Report For Client Consideration

The Summary report will be used to generate a quote for step 2. You can even ‘shop it around’ for quotes from other firms adding more value to this phase.

NOTE: This phase doesn’t include any other deliverables such as answers, details or calculations. That’s next.

After we complete this phase, we will provide you with a detailed quote

that includes all options discussed and agreed upon.

Step 2: Creating The Engineering Templates

From our findings in phase 1, we will send you a full outline of the work and the detailed price quote for each step.

Our true mission is to systemize your engineering needs by creating drawing and calculation templates from the information gathered.

This will set you up for the creation of useful tools to help you quote, prepare project designs, and expedite engineering time and reduce costs.

Step 3: Creating Performance Evaluations & Site-Specific Designs

With the templates in hand, we create the deliverables you need for quoting, design, and construction.

This is typically the goal of the project which you are in touch with us every step of the way to ensure your ideal solution.

StruXure: Cabana X Aluminum Mechanically Operated Cabana Technical Evaluation Report
Disney Terminal 4 Glazing by Engineering Express

Other Amazing Possibilities

Our Amazing Calculators

Imagine putting the engineering in your hands – No calling the engineer 100 times for the perfect answer, no delays in responses, and always the perfect solution.

View Our Public Calculators

Learn How It Works

Our Acclaimed Plan Store

We maintain the largest building product plan store in the US with great marketing and support reach for your product.

Visit Our Plan Store

View Our Support Channels

How To Get Started With Your Building Product Evaluation

Get started on your building product design solution today.

Complete our intake form which feeds directly into our proprietary operating system EXOps – Your one stop for project quoting, management, files, and communication.

It’s custom written over years of development to best serve you.

Submit your request

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How Site-Specific Project Design Fees Are Determined At Engineering Express

How We Determine Site-Specific Project Design Fees

Engineering Express sends thousands of project quotes every year.

Here’s a summary of all that goes into determining site-specific project fees.

Part 1: Hourly Fees

Part of are design services are for our time & expertise.

Engineering Express uses a ‘blended rate’ for billing time which is an average over thousands of projects for the time professional engineers, designers, and support staff spend on projects.

It’s our goal at Engineering Express to systematize site-specific projects to minimize time spent on projects. We have a whole process for this.

A relatively small amount of time spent preparing designs goes a long way in executing them expediently.

Most projects at a minimum have time billed against items such as project intake, layout, drafting, detailing, design calculations, client coordination, and draft creation & reviews.

Book A Consultation With Engineering Express

By The Numbers

The absolute minimum a site-specific project could take, even for a direct repeat of a project from start to completion, is more than 2 hours.

The average unique small project is typically no more expedient than a starting baseline of 4 hours all elements herein including.

Part 2: Certification & Liability

Consultation is for time. PE certification is for liability and years of experience and education behind our licensure.

Factors such as job size, rising professional insurance costs with large deductibles, defense of our professional certifications, upkeep of our licenses in each state, including personal and corporate licensure, are all contributing factors in how certification is divided between projects.

As storms become more frequent, buildings age, and municipalites seek difficult third-party plan reviewers, proper certification and increased liability are driving up project costs.

By The Numbers

For building product projects, the quantity of units or linear square feet is typically considered, as well as the overall project size and cost to determine a reasonable fee to be responsible for the design.

Commercial projects are billed at a higher certification rate than residential projects due to their increased liability and submission requirements.

An absolute minimum fee is also appropriate for each project to be worth certifying.

Avoid The Quote
Get instant general designs from our plan store

Hundreds of general plans. Purchase certified copies for permit. Modify them with us for your site-specific project.

Visit Our Plan Store

Part 3: Administration & Ongoing Support

No matter how ‘easy’ the project, every so many have building department follow up.

We also need to:

> Maintain records per our licensure requirements,
> Answer calls & provide online chat support
> Intake leads and provide quotes to qualified opportunities, handle follow-up, and manage declined and canceled ones.
> Maintain a completely custom project management system (we have a full-time, in-house, local development team)
> Maintain our website with information like this (and a lot more, necessary to help explain work and keep costs down).
> Send invoices & statements
> Receive & record payments
> Perform federal and state tax requirements.
> And much, much more.

By The Numbers

These admin costs typically account for a 20%+ markup on projects.

Typically, these costs are factored into the time estimated for each project, easily adding 1/2 hour+ to each quote.

To accomplish a certified, national presence, a team of more than eight (8) full time staff are dedicated to administrative support.

Averages, Minimums, & The Bottom Line

In 2024, the average site-specific project design fee, subtracting the 10% extremes is just over $1,200.

We have a significant number of clients in 2025 in the $800 price range (peak of the bell curve) for smaller site-specific projects AFTER we perform discovery & setup services.

In no case have we taken a site-specific project from scratch under $400 all in. It’s just not worth our time and liability (Our Online Plan Store is the place to find lesser priced certified plans.

If you want us to review your site-specific project need, start by completing the below.

Get Started With Your Project Quote Today

ExpressPass provides an unparalleled proprietary quoting, project management, communication & file management system for custom projects with our staff of engineers.

Apply for your FREE ExpressPass Membership today & discuss your needs with one of our design experts.

ExpressPass is NOT available for homeowners, only qualifying businesses. Homeowners can access hundreds of pre-engineered plans by clicking here.

New Client? – Apply For Access

Forgot your code? Email Me My Code
https://www.youtube.com/watch?v=YNrWLhCekto

Video Link

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FAQ How do I submit my completed drawings to the city?

Engineering Express only provides engineer-sealed structural drawings for your project. Submitting these drawings to the city is the responsibility of the permitting contractor.

We encourage the use of qualified permit application companies to assist if you are new to the process. These companies are independent of this firm. Information provided via the below link is to assist you in your search for permit runners, generally in the South Florida area.

Permit Runners in South Florida To Consider

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FAQ I have a change in a site specific project that’s in progress / completed. What do I do?

FAQ I need to create an NOA / product approval for my product. What’s the process?

See Our Guide To Obtaining The Right Product Approval For You

Visit The Guide

Summary Of The Guide

Start by reading our articles about product approvals by Clicking Here. You’ll learn when they’re really needed, what information we need, how they help, and much more.

> In short, products ‘inside the rule‘ require product approval in Florida.

> This is done by a combination of testing & rational analysis as determined by code.

> Prior to testing, a qualified firm should be retained to establish a test protocol to maximize the use of the test results. That firm needs to be independent of the lab conducting the testing.

> With testing complete, the evaluating engineer would consult with you on the best format to display the evaluation.

You can search Florida & Miami Dade Product Approvals for similar examples of your product for consideration by clicking here.

We will contact you shortly thereafter to discuss your needs & detail & how our national certifications can help.

USEFUL ARTICLES

For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

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FAQ I have a different brand product than the one you specify but it’s similar. How can I get mine certified for permit?

This would require the project to be site specific.

Please visit EngineeringExpress.com/ExpressPass to apply for access to request a quote for a site-specific project.

(This process can’t be done by homeowners. We recommend finding a contractor to assist or another local engineer).

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FAQ I have a different size generator than those listed on a concrete pad master plan. How can that be added?

This would require the project to be site specific.

Please visit EngineeringExpress.com/ExpressPass to apply for access to request a quote for a site-specific project.

(This process can’t be done by homeowners. We recommend finding a contractor to assist or another local engineer).

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FAQ I need an inspection done. Can you help?

FAQ I’m a homeowner in need of a site specific plan / custom project. Can you help?

FAQ I received a comment from the city / building department / plan reviewer on an online plan. What do I do?

FIRST: Get the permit # & plan reviewer’s contact information.

THEN: Get the comments IN WRITING.

LAST: Provide us with our order # (for online orders) or Project # (for site-specific ExpressPass orders).

Forward that information to [email protected]. We are not going to be able to help you without ALL the above information.

Note: comments that request additional work that was not part of our project scope may be subject to additional fees which will be discussed with you before the additional work begins.

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FAQ How can I modify an existing quote request placed through ExpressPass?

FAQ I need a wind calculation for a roof. Can Engineering Express help with that?

FAQ I can’t find an order that was supposedly emailed to me. What can I do?

FAQ How can I change a contact for your ExpressPass site specific project?

FAQ I ordered a project through E-Tempest. What’s the process for receiving a digitally signed-sealed file?

FAQ I’m looking for a model not shown on the chart in a Technical Evaluation Report (TER). What do I do?

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FAQ How can I clarify my account status with Engineering Express?

FAQ I have a question about project statuses and what DRAFT means

FAQ How do I check the project status of my project with Engineering Express?

FAQ I have questions about a project we are working on

Site-specific custom projects you have hired Engineering Express to design are managed by our acclaimed ExpressPass Project management system.

If this is a new project, you can submit your request for quote from that page.

You can communicate directly with your project manager through your ExpressPass Dashboard. This notifies key staff, & logs the question & response for future reference. Direct access phone numbers for personal service are available there as well.

Project questions through this chat or general emails are discouraged and result in delays and mishandling of the communication chain.

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What is the process for submitting site specific projects to Engineering Express?

Starter List In Submitting A Ground Mounted Sign For Evaluation

Signage – Ground Mounted Client Checklist

Engineering Express evaluates ground-mounted signs for structural stability. To do this, we require a drawing detailing the structural members and connections as detailed below in order to quote and execute work.

All of the information below must be provided or addressed in this drawing – an architectural detail, sketch or rendering may not be sufficient. Without the listed information below, additional coordination, fees, and time delays will accrue or we a rejection of request to quote the work if not satisfactorily provided.

Please submit a complete drawing set with details showing the information indicated below:

Project:
1. Project name, location, & address
2. Project-specific conditions & limitations (if applicable)
Sign:
1. Provide dimensioned drawing of sign and all attached components
2. Detail is to be clear about any open / porous sections
Post:
1. Show quantity & spacing of post(s)
2. Show material & grade of post(s)
3. Show size, shape, & thickness of post(s)
4. Show structural connection of post (Embed in concrete or Baseplate mounted)
Baseplate (if applicable):
1. Show size, thickness, and material
2. Show any proposed welds and additional gussets
3. Show anchor spacing and location
4. List proposed anchors (EX will check and confirm)
Concrete Footing:
1. Show size & shape of concrete footing or height from grade and host structure material
  1. Sign assumed centered on footing unless noted otherwise
2. Show proposed reinforcement (if applicable)
3. Show surrounding slab or soil conditions
4. Provide detailed structural information about any special case supporting connections
Other & Non-structural:
1. Provide supporting soil conditions (if available)
2. The electrical code required & county-specific information
3. Any other information to be listed such as sign color, installation instructions, etc.
  1. This information is to be included for reference only
  2. Structural certification is only for sign support & connection to base.
  3. Certification of sign cabinet integrity to be provided separately

Also see our useful Sign Post-Connection-Footing Calculator available by membership. Contact Us to learn more.

Sign Dimensions

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FREQUENTLY ASKED QUESTIONS ABOUT EXPRESSPASS

What is ExpressPass?

ExpressPass is designed to help businesses get the certified designs you need to permit your project FAST.

It is our proprietary system that expedites your custom projects within our core departments & provides customized services for your recurring projects with transparent pricing and priority due dates.

ExpressPass is the fastest quote-to-delivery system that has ever been invented for building component design.

Click Here to watch the walkthrough video.

How do I apply for membership or log in to ExpressPass?

To apply for your FREE ExpressPass, you can do so in 3 easy steps:

ExpressPass Step 1: Once you complete your FREE application to ExpressPass and our team has approved your application, you’ll receive an email with your ExpressPass code.

Pro tip: Keep this code handy, as you’ll need it every time you want to enter your ExpressPass account.

ExpressPass Step 2: Insert your ExpressPass code in the section above.

ExpressPass Step 3: Now that you’re in your account, you can start or revise a project or view your orders and quotes.

Existing Clients:

If you are an existing client, click here to insert your code and login.

If you are having trouble logging in, click here & we will email your code.

Are fees that are generated from the order system guaranteed pricing?

While they are accurate in most cases, especially for repeat work by the same manufacturer or contractor, the fee is still largely dependent on it matching the request you submitted.

We do reserve the right to alter the order request for your approval should we feel the request doesn’t match the service and adjustments you selected.

Within ExpressPass, each service has multiple add-on adjustments to select. This allows you to add things to your quote request that you may need but is not listed in the general scope. For instance, a formal calculation booklet, expedited fees, drafting services, forensic work, etc.

Is the estimated completion date guaranteed?

It’s called ‘estimated’ for a reason. Many factors can adjust a completion date including such items as holidays not accounted for in the calculation, missing information we assumed was sent or due to us, emergencies that occur such as natural disasters where we assist in (nationally or locally), and sometimes it takes a bit longer for an engineer to review and approve the design.

The estimated completion date may also vary, depending on the terms we have set for your company. For instance, if a retainer is required, the completion date may alter if we do not receive the retainer payment upon signing. These terms are outlined in the quote.

We will do everything possible to complete on or before the estimated date but if we know we’re going to miss the date we’ll do everything possible to keep you informed- communication with our clients is something we pride ourselves on as a company.

How long does it take to receive my quote?

As soon as we receive your quote request, it is assigned to the Project Coordination Team to organize and have review.

Quotes are usually sent back for your review within 1-2 business days. However, there are some cases where we need to review multiple documents that were submitted in the request and depending on how long the review takes to come up with the best solution and pricing for you, the longest it may take longer.

What’s the difference between my ExpressPass code & my Engineering Express website login?

ExpressPass is built on our proprietary project management platform and accepts a single ExpressPass code.

Our website uses highly customized WordPress platform that follows an email-password format.

We can also store and you can access your ExpressPass access on your Engineering Express dashboard for seamless integration once logged into the Engineering Express website. If you want this connected and don’t see it there, click here to contact us to request it.

What are the core departments? And how do I request a quote if it does not fit into one of those categories?

Our core departments include:

Canopies, Pergolas & Sunrooms
Railings, Fences & Gates
Decks, Pools & Spas
Mechanical Equipment
Windows, Doors, Impact & Flood
Product Evaluations
Commercial Glazing
Signs, Poles & Solar Equipment Mounting

If your project does not fit into any of these, you can click here to send us a general email request.

Please keep in mind that general email requests will be responded to AFTER requests submitted through ExpressPass in our core departments.

Please use the ExpressPass system to expedite your needs.

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CHECKLIST FOR SCREENED ENCLOSURES, OPEN, & ENCLOSED PATIOS – SUNROOMS

CHECKLIST OF DESIGN ITEMS NEEDED FOR
SCREENED ENCLOSURES, OPEN, & ENCLOSED PATIOS, PERGOLAS & SUNROOMS

Engineering Express provides signed & sealed design plans for various types of screened enclosures, sunrooms, & open / enclosed patios attached to the main residence or freestanding.

Please review the starter list – checklist below & make sure you complete all necessary steps before submitting your sketch¹.

Projects are submitted to us through our ExpressPass system for qualifying members by clicking here.

Before you order a custom patio enclosure project, be sure to check the pre-engineered Master Plans in our Online Plan Store which contain pre-certified, non-site-specific plans for permit for a variety of manufacturers and configurations.

SITE SPECIFIC PATIO ENCLOSURE JOB ORDERING CHECKLIST

Please submit a sketch¹ showing all the information indicated below.

The following applies to Screened Enclosures, Sun Rooms, & Open / Enclosed Patios:

If applicable, show roof type, dimensions (depth, skin thickness, etc.), & product approval number
Show host building roof height & pitch
Show overall addition dimensions (length & width)
Show column/post spacing for all components
Describe columns/posts & inserts if applicable, including dimensions, thickness, & material type
If applicable, describe the host structure type (such as wood frame, CBS block, connecting to rafter tails, etc)
Describe foundation type – size, reinforcing (or indicate if new)

The following applies to Screened Enclosures, Sun Rooms & Enclosed Patios:

If applicable, show windows and doors, including locations, dimensions, & product approval numbers
If applicable, describe the chair rail, including dimensions, thickness, material type, & height from ground
If applicable, show the kick plate, including height (25% max kickplate height)

The following applies to Open Patios:

Describe the carry beam & inserts (if applicable), including dimensions, thickness, & material type

Here’s a chart illustrating some of the many dimensions and components we need to design
an open patio / pergola / carport / louvered roof type structure.

¹Click here to view-download the sample sketch shown below or click the image

Visit EngineeringExpress.com/Quote for access to our system & to submit your project for engineering today.

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Starter List in Evaluating Your Building Component For Product Approvals & TER’s

The Ultimate Starter Checklist for Evaluating Your Building Component

Before a product can be approved, installed, or even marketed, it must prove compliance with building code performance standards.
Whether you’re developing a rooftop mechanical unit, sunroom system, or custom enclosure, success depends on one thing:
How well you prepare your submission.

CHECKLIST

Product Documentation

A complete technical package allows your engineer to understand your product immediately. Include:

Dimensioned drawings showing all key components, fasteners, and materials
Assembly and section views (connection details, panel spacing, joint types)
Weights and sizes for all models under evaluation
Material specifications for each structural part (steel, aluminum, etc.)
CAD / SolidWorks files for clarity (mechanical internals optional)

A complete technical package allows your engineer to understand your product immediately. Include:

Dimensioned drawings showing all key components, fasteners, and materials
Assembly and section views (connection details, panel spacing, joint types)
Weights and sizes for all models under evaluation
Material specifications for each structural part (steel, aluminum, etc.)
CAD / SolidWorks files for clarity (mechanical internals optional)

Performance Targets

Don’t leave your engineer guessing. Clearly outline:

Target design pressure or installed height
Applicable building code version (e.g., FBC 2023, ASCE 7-16)
Expected service conditions (indoor/outdoor, exposure)
Whether you’ll allow reinforcement or design adjustments if needed

Don’t leave your engineer guessing. Clearly outline:

Target design pressure or installed height
Applicable building code version (e.g., FBC 2023, ASCE 7-16)
Expected service conditions (indoor/outdoor, exposure)
Whether you’ll allow reinforcement or design adjustments if needed

Wind & Structural Loading

For wind- or structure-sensitive products:

Identify installation location (rooftop or ground-mounted)
Define exposure category (C or D)
Provide design wind speed, height above grade, and site elevation
Note any obstructions or shielding nearby

For wind- or structure-sensitive products:

Identify installation location (rooftop or ground-mounted)
Define exposure category (C or D)
Provide design wind speed, height above grade, and site elevation
Note any obstructions or shielding nearby

Anchorage & Connection Details

Connections are often the critical point in any design. Provide:

Anchor type, size, and spacing
Substrate information (concrete, steel, aluminum, deck type)
Frame and base-pan details with restraint locations
Material strengths for both product and support structures

Connections are often the critical point in any design. Provide:

Anchor type, size, and spacing
Substrate information (concrete, steel, aluminum, deck type)
Frame and base-pan details with restraint locations
Material strengths for both product and support structures

Reporting the Results

A professional evaluation should include:

Maximum allowable design pressures (uplift, lateral)
Installation limitations (sizes, anchor spacing, configuration)
Clear, permit-ready installation guidance

A professional evaluation should include:

Maximum allowable design pressures (uplift, lateral)
Installation limitations (sizes, anchor spacing, configuration)
Clear, permit-ready installation guidance

Typical Products We Evaluate

This checklist applies to a wide range of systems, such as:

Rooftop mechanical units and HVAC enclosures
Sunrooms, patio covers, and screen systems
Windows, doors, and curtainwall assemblies
Solar racks, tanks, towers, signs, and canopies
Custom fabricated or composite structures

If it resists wind, anchors to a building, or carries load, it qualifies.

Engineering success begins with clarity and preparation.
A well-documented submission saves time, reduces costs, and builds confidence with reviewers and clients alike.

When you partner with Engineering Express, you gain a team that understands both the code and the process — helping you move from concept to certified approval efficiently and professionally.

Start your evaluation today

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For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

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Drafting Guidelines & Drawing Tool for Engineering Express Plan Submissions

Engineering Express Drafting Shop Drawings – Standards, Tips & Tricks

Use our simple tool to create a quick sketch or floor plan.
Save & submit your work to us to help with your design.

Use Our Drawing Tool

At Engineering Express, we pride ourselves on the quality of our work. Consistency is the key to a nicely presented set of engineered drawings.

This article explores several guidelines we follow when creating structural shop drawings for our clients or modifying drawings provided to us.

Title Blocks:

If you elect to use your own borders for our final work, it’s necessary that your borders conform to minimum standards. Contact Us to discuss and have us help you.

Layers:

Take advantage of AutoCAD layers and always sort different drawing elements in their respective layers. This allows to freeze all dimensions if required or lock everything in the drawings except, for example, the detail call outs for ease of selection.

Scale:

It is good practice to draw EVERYTHING in true scale (1:1) in Model Space and use AutoCAD’s Viewports in Paper Space to give the drawings their proper scale.

Floor plans are usually drawn at 1/8” = 1’-0”*

Glazing elevations are usually drawn at 3/8” = 1’-0”*

Details are usually drawn at 6” = 1’-0”*

*These are guidelines based on drawings done in an 11” X 17” format, scale for a 24”x 36” format will be double the one used in 11”x17”. Scales can be altered depending on the true size of the elements drawn, therefore it’s very important to draw at true scale (1 unit = 1”).

Dimensions:

Another crucial reason to draw everything in true scale is to have consistent dimension and text sizes throughout the drawing set. Dimension Styles should be adopted based on the scale used in Paper Space (follow the factoring table below):

Notation:

Just like in Dimensions, text styles should match the Dimension styles to have consistency in the drawings.

It is good practice to place detail callouts “aligned” horizontally and vertically on the glazing elevations, this not only more visually pleasing and easier to read but also serves a purpose when it’s time to select the detail callouts for copy/ paste operations.

Detail callouts should have a number on top referring to the detail number and a number below the detail number referring to the page where the detail can be found (see image above).

Blocks:

It is recommended when having repetitive elements in a drawing (eg. Title Block) to make it as a Block, it is extremely helpful and time saving when information such as revision dates need to be added to several pages in the drawing. Learn more about blocks by clicking here.

Cover sheet:

Being the first line of information in a set of drawings, this sheet is packed with useful and vital information. It must show the Project name & address, Building Code used, General Notes, wind pressure criteria, Systems used (including product approval numbers, glass types used and system finish), scope of work and Index, in addition to detailed design information, company information, PE information and company certificate of authorization (as applicable).

Elevations:

Opening elevations should always reflect the correct dimensions based on the system used, depending on the system used, the members of a glazing system may present different profiles, it is important to draft the elevations with the correct profiles to get accurate day light opening dimensions (D.L.O). Always dimension the elevation including Rough Opening (R.O.), Frame Size (F.S.), Day Light Opening (D.L.O.).

Also display under the elevation, it’s designated Mark (shown also in the floor plan to locate the opening), manufacturer (including product approval number), quantity of openings, and Design Wind Pressures.

Floor plans:

Floor plans are useful to show the location of the openings in the scope of work within the building. It also helps to determine Building End Zones for wind pressure calculations. The openings in the floor plan should be clearly identified with a hexagon call out and usually a letter.

Details:

Glazing details are usually drawn in scale 6”=1’-0” (when using an 11”x 17” format). These details must include dimensions showing R.O., F.S., D.L.O., (rough opening, frame size (after shim space), daylight opening (the part that’s completely see-through) – see image) profile size, system depth, shim space and glass bite. Also must include substrates based on architectural drawings and proper anchorage based on respective product approvals and exterior / Interior sides must be clearly identified.

Remember, this is all PRE-ENGINEERING and subject to engineer review and approval by the firm. Engineering notes would then need to be added, calculations made, consultation with the client, and the plans must be certified by a licensed professional engineer prior to use of any kind. Contact us to discuss your drafting and engineering needs or submit a quote request through our innovative order system for the department of your need..

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Typical Information Needed For Engineering Design of a Patio-Pergola Roof

Here’s a chart illustrating some of the many dimensions and components needed to design a site specific open patio / pergola / carport / louvered roof type structure.

It’s best if you start with an existing Master Plan from one of our manufacturer partners. Mark those up & create your sketches using the information from the sample plans.

Engineering Express Patio Cover Design Items Needed

In addition to these items, we would need information such as material types, extrusion dimensions, connections, foundation, and much more. Visit EngineeringExpress.com/Quote to apply for an ExpressPass to submit your project for engineering today.

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General / Other Frequently Asked Questions 22

Understanding The Material Cost Saving of Using An Engineering Express Calculator

Understanding the 3 Types of Glazing Supports

FAQ: Where can I find the flood zone my house or project is in?

How To Find Your Flood Zone

Understanding your property’s flood risk is essential for design, construction, insurance, and safety planning. Fortunately, identifying your flood zone is straightforward.

Step 1: Use FEMA’s Flood Map Service

Visit the FEMA Flood Map Service Portal.
By entering your address or GPS coordinates, you can quickly access the official FEMA flood map for your property.

Step 2: Review the Flood Risk Maps

The system provides detailed maps organized by city, jurisdiction, and region.
These maps give you a clear overview of the flood risks in your area.
Access them here: Flood Risk Maps

Step 3: Pinpoint Your Exact Location

Zoom in on your specific address to see your property’s flood zone designation.
This step provides the critical information required for permitting, insurance, and compliance purposes.

To illustrate, here’s a FEMA Flood Map for our corporate headquarters area, showing exactly the kind of detailed output you can expect from the site.

FEMA Flood Map for Palm Beach County Example

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For guidance with your next project, explore our Plans, Calculators, Knowledge Base,
or contact us directly for site-specific support

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The Ultimate Guide To Creating A Window – Door Retrofit Permit Package In South Florida & Beyond

How To Apply For A Retrofit Window-Door-Garage Door Permit In South Florida & Beyond

Dade, Broward & Palm Beach Counties have adopted a unique set of rules for permitting window and door replacements (alteration level 1). Other coastal counties across the US are catching on, so the process applies when needed.

While there are variations between cities, counties, & states, these requirements are similar.

Alteration Level 1 Defined: FBC/IBC existing building Section 602.1

Level 1 alterations include the removal and replacement or the covering of existing materials, elements, equipment, or fixtures using new materials, elements, equipment, or fixtures that serve the same purpose.

The Approval Process, Step By Step

(click on each for more information)

1) Provide Product Approvals of each unit being installed

If you don’t already have product approvals, search EngineeringPlans.com & download the product approvals you need.

You can also search Google or the Florida or Miami approval websites. EngineeringPlans also provides links to the source pages for quicker access.

The product approval is a plan that specifies the design pressure of the product for a given size, substrate, and glazing.

You’ll need to identify the size and parts you’re using and identify that limiting pressure for the permit documents.

Product Approval Markup Example

In the example below, we are using PGT PW7620A non-impact fixed window.

We’re looking for the limiting design pressure for a 72″ X 36″ window (2,3) using 3/16″ annealed glass (1)

After reviewing the approval plans, we find the limiting pressure is +-38.3psf as seen in the below markup.

We now have a design pressure for this window to compare to our site-specific condition for permit.

The municipality would likely want a markup similar to this to illustrate compliance.

(NOTE: This product example is NOT impact approved and a large missile impact system would need to cover the opening).

What to submit with your permit

In addition to the product approval plan set, you’ll want to submit the entire approval package.

For Miami Dade, that’s the entire NOA document that’s downloaded with the plans.

For Florida Product Approvals, find & print the cover page & submit that with the approval plans. The image to the right is the page they are looking for. (click for larger image)

Important to note, the approval documents do NOT have to be re-sealed by an engineer.

See this article that explains more.

2) Provide a signed and sealed plan from a PE or architect of all locations & pressures

A window / door retrofit plan is simply an overhead view of the structure which roughly locates each opening.

Somewhere within the plan or as an attached schedule, opening marks are called out along with sizes, pressures, and ideally the product approval being used as per above #1.

The good news is it doesn’t have to be to scale or drawn by an expert – you can do it!

Use this FREE TOOL to draw and save your sketch

Examples & Tools To Help

Click to see a small house example

Here we see a simple sketch, drawn by hand, using our simple tool, or by a CAD software program.

All that’s needed is to identify the openings being modified and their rough location in the building.

Anything close to a building corner is zone 5 (see this article which explains wall zones)

The Window & Door schedule needs to contain the following information.

Sample window/door schedule charts are found in the resources below for various municipalities.

1 – The ‘mark’ which comes from the house plan
2 – The quantity of this item
3 – The product size
4 – The ASCE 7 wind pressure zone
5 – The name/description of the product being installed
6 – The FL / Miami Dade product approval number
7 – The Design Pressures calculated for that opening (see resources below)

NOTE: The Approved Pressures must be greater or equal to the site-specific Design Pressures. This is the whole point of this exercise.

Click to see a larger condo example

Projects over 30′ height in South Florida all require a site specific plan sealed by a PE or or Architect.

While Engineering Express can assist you in creating this, it’s always quicker and less expensive if you create the drawing yourself.

You can use this tool to create the image below and submit to us.

See the small house example above for more information on the drawing requirements.

Click to see what the Village of N Palm Beach publishes as a good example

The Village of North Palm Beach publishes this example to illustrate an acceptable window-door plan and schedule.

It follows most all of South Florida requirements (see more municipality links in the resources below).

2) OR provide an unsealed plan and a ‘worst case’ design pressure chart sealed by a PE or Architect *

After creating your own sketch or using our online sketch tool, the next step is to determine your ‘worst case’ design pressures.

Engineering Express sells pre-engineered design charts for your wind speed & exposure (get those from your building department or see the notes in one of our charts).

Determine whether you’re in an interior zone 4 or more critical end zone 5. If in doubt use zone 5 (more critical).

Purchasing Certified Wind Pressures For Your Project

Engineering Express provides three resources for quickly obtaining certified wind pressures for your project.

ASCE7 C&C Wall Loads Calculator

$75.00 – $125.00Price range: $75.00 through $125.00
View

Wind Pressure Charts For Windows – Doors – Shutters

$25.00 – $30.00Price range: $25.00 through $30.00
or ( 2.5 Tokens – 3 Tokens )
View

Wind Pressure Charts For Garage Doors & Large Openings

$30.00
or ( 3 Tokens – 3 Tokens )
View

* Some municipalities in Broward County will accept an unsealed sketch along with the use of this ‘worst case’ wind pressure chart as it is described. Learn more here.

Engineering Express only supports clients that purchase our sealed wind pressure charts as shown above. They provide better answers and ensure an engineer is able to answer questions and assist with use as applicable.

Broward County ‘worst case’ wind load chart – see municipality for applicability (2023 edition).
Click for larger image.

3) IF the structure is taller than 30′ or multifamily, a site specific plan (Option 2) is required

This plan follows the ‘larger condo example’ from option 2 above.

It does need to be sealed by a PE or Architect, but you can use this tool to help create the plan and create your own window and door schedule to bring down cost and speed up processing.

NOTE: Some municipalities use 30′ as the total roof height, while others the mean roof height. See this article for more & ask your municipality before submitting for engineering & permintting.

See these requirements visually (flowchart)

This flowchart has been adopted from the unincorporated Broward County Application Information Packet (2020)

Proceed to next steps / permitting