Wind sail post design Anyone

About the job

My name is William Merida with Crazy Ass Builders. We are looking to engage a structural engineer to review, refine, and seal a design for a semi-permanent shade sail installation located at 6314 Woodbend Drive, League City, Texas 77573.

Since this project is located in a designated catastrophe area, it is imperative that the design and installation are WPI-8 rated for TDI compliance.

Project Overview:
We are planning a shade sail system with a finished height of approximately 10 feet. Our goal is to use a combination of direct-embedment steel pillars and potentially the existing house structure.

Preliminary Design Intent (Subject to your review):

Structure Type: Semi-permanent. The client has a mandatory removal policy for the sail fabric during high-wind events (>40 mph) or named storms.

Pillars: Proposed 6” Diameter, Schedule 80 Galvanized Steel.

Foundations: Proposed 20” diameter drilled piers at a depth of 6’+ with 4,000 PSI concrete and a #6 rebar cage.

Hardware: 316 Stainless Steel load-rated turnbuckles and quick-release shackles for rapid removal.

Key Engineering Determinations Requested:

Attachment Strategy: We would like your professional recommendation on whether to utilize a ledger board attachment to the house's rim joist (with appropriate flashing and through-bolts) or if a fully freestanding 4-pillar system is the better path to ensure WPI-8 compliance without compromising the main dwelling's envelope.

Specifications: Verificatio... read more
My name is William Merida with Crazy Ass Builders. We are looking to engage a structural engineer to review, refine, and seal a design for a semi-permanent shade sail installation located at 6314 Woodbend Drive, League City, Texas 77573.

Since this project is located in a designated catastrophe area, it is imperative that the design and installation are WPI-8 rated for TDI compliance.

Project Overview:
We are planning a shade sail system with a finished height of approximately 10 feet. Our goal is to use a combination of direct-embedment steel pillars and potentially the existing house structure.

Preliminary Design Intent (Subject to your review):

Structure Type: Semi-permanent. The client has a mandatory removal policy for the sail fabric during high-wind events (>40 mph) or named storms.

Pillars: Proposed 6” Diameter, Schedule 80 Galvanized Steel.

Foundations: Proposed 20” diameter drilled piers at a depth of 6’+ with 4,000 PSI concrete and a #6 rebar cage.

Hardware: 316 Stainless Steel load-rated turnbuckles and quick-release shackles for rapid removal.

Key Engineering Determinations Requested:

Attachment Strategy: We would like your professional recommendation on whether to utilize a ledger board attachment to the house's rim joist (with appropriate flashing and through-bolts) or if a fully freestanding 4-pillar system is the better path to ensure WPI-8 compliance without compromising the main dwelling's envelope.

Specifications: Verification of the steel gauge, footing depth, and rebar/tie schedule required for this specific wind zone.

Site Inspection: Please indicate if you will require a site visit to inspect the soil and existing house framing before finalizing the design, or if you can work from the photos and structural details I provide.

I have attached a preliminary design work-up and a visualization of our current plan to assist with your initial assessment.

Please let me know your availability and your fee structure for providing a sealed design and the necessary inspections for WPI-8 certification. read less
My name is William Merida with Crazy Ass Builders. We are looking to engage a structural engineer to review, refine, and seal a design for a semi-permanent shade sail installation located at 6314 Woodbend Drive, League City, Texas 77573.

Since this project is located in a designated catastrophe area, it is imperative that the design and installation are WPI-8 rated for TDI compliance.

Projec... read more
My name is William Merida with Crazy Ass Builders. We are looking to engage a structural engineer to review, refine, and seal a design for a semi-permanent shade sail installation located at 6314 Woodbend Drive, League City, Texas 77573.

Since this project is located in a designated catastrophe area, it is imperative that the design and installation are WPI-8 rated for TDI compliance.

Project Overview:
We are planning a shade sail system with a finished height of approximately 10 feet. Our goal is to use a combination of direct-embedment steel pillars and potentially the existing house structure.

Preliminary Design Intent (Subject to your review):

Structure Type: Semi-permanent. The client has a mandatory removal policy for the sail fabric during high-wind events (>40 mph) or named storms.

Pillars: Proposed 6” Diameter, Schedule 80 Galvanized Steel.

Foundations: Proposed 20” diameter drilled piers at a depth of 6’+ with 4,000 PSI concrete and a #6 rebar cage.

Hardware: 316 Stainless Steel load-rated turnbuckles and quick-release shackles for rapid removal.

Key Engineering Determinations Requested:

Attachment Strategy: We would like your professional recommendation on whether to utilize a ledger board attachment to the house's rim joist (with appropriate flashing and through-bolts) or if a fully freestanding 4-pillar system is the better path to ensure WPI-8 compliance without compromising the main dwelling's envelope.

Specifications: Verification of the steel gauge, footing depth, and rebar/tie schedule required for this specific wind zone.

Site Inspection: Please indicate if you will require a site visit to inspect the soil and existing house framing before finalizing the design, or if you can work from the photos and structural details I provide.

I have attached a preliminary design work-up and a visualization of our current plan to assist with your initial assessment.

Please let me know your availability and your fee structure for providing a sealed design and the necessary inspections for WPI-8 certification. read less
Gemini_Generated_Image_131j1j131j1j131j.png png Apr 30, 2026

Things to know

Job location

Remote

Work location

Job skill level

Expert

Skill Level

Job rate

$600

Fixed-rate (USD)

Job type

Part-time

Job type

Job length

Under 1-month

Job duration

Areas of expertise

3D Modeling Architectural Design CAD Design Civil Engineering Interior Design +2 more

Job categories

Mechanical Design Services 3D Modeling 3D Design Services

About the client

Payment not ready

United States (10:55 am)

Posted

Active

Job activity

4 Applicants

0 interviews in progress

Similar jobs

Custom 5" FPV Quadcopter Frame Design For Mass Production - Seraph

Remote - Posted
We are Aegis, a drone technology company based in South Africa. We are designing our first commercial product — the Seraph — a 5" quadcopter frame built for maximum flight tim...
Product Engineering Services Design Engineering Services 3D Modeling 3D Product Rendering and Design 3D Product Modeling
View job

Automotive CAD Design – For Cadillac/Escalade Hood and Fenders

Remote - Posted
The project involves creating high-quality Class-A surfaces, translating them into a manufacturable custom part, and finally producing detailed fiberglass production-ready CAD...
Automotive Design Design Engineering Services 3D Modeling Mechanical Design Services 3D Scan to CAD Service
View job

Parametric Fusion 360 designer of a 3D-printed commemorative pedestal post-clock

Remote - Posted
I have written a detailed v2 Design Brief (attached). I need a skilled Fusion 360 modeler to build the native parametric file that drives a three-component modular product (cu...
3D Printing Design 3D Modeling 3D Product Modeling
View job

I want a industrial cad design in 2D and 3D

Remote - Posted
I need some work done on blueprints of my required project
Industrial Design Services Mechanical Design Services 3D Design Services Mechanical CAD Design 2D CAD Design Services
View job

Mechanical Design for Modular Product

Los Angeles, United States - Posted
Overview I need a mechanical design engineer skilled in DFM to refine a modular consumer product, ensuring it not only looks correct but fits, locks, releases, and performs...
Mechanical Design Services Mechanical CAD Design 3D Modeling Design Engineering Services
View job

Sunglasses CAD File

Remote - Posted
Need a CAD file for the prototype printing of sunglasses
3D Product Rendering and Design 3D Modeling 3D Design Services
View job

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.

About Cad Crowd

4.9/5.0

(Our client satisfaction)

G2 2022

Spring high performer

189,546

global members

32,564

projects delivered to clients


Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

Find freelance & remote jobs

Your next big opportunity is just a click away. Create a free profile and start finding work tailored to your skills.