Portfolios Archive - Seawall Savers

Erosion Control Repair in Fort Myers, Florida

Client

City Of Fort Myers

Location

Fort Myers Florida

Date

06/01/2020

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Erosion Control Repair in Fort Myers, Florida

Seawall Savers innovative seawall erosion control repair in Fort Myers, Florida, utilizing advanced foam injection techniques. Protect your coastal property today!

Situation Analysis: The Impact of Hurricane Ian

In this project, the residential seawall suffered partial undermining due to the devastating effects of Hurricane Ian. The 200 foot of canal front property was located on Carrol Canal, which is a main water discharge canal for City of Fort Myers. The excessive water velocity and storm runoff led to significant storm erosion, undermining the integrity of the waterfront retaining wall. The severe discharge of stormwater eroded the berm at the base of the bulkhead, creating voids beneath the upland retaining wall and resulting in substantial soil loss in the homeowner’s backyard.

Recognizing the Need for Erosion Repair

It’s critical for property owners to understand the signs of seawall erosion damage, including:

Visible Depressions: Look for voids behind the seawall, which can indicate erosion instability.
Erosion at the Base: If the soil at the seawall’s base appears to be washing away, it’s a sign of potential failure. This type of erosion causes the seawall to “Kick Out: at the base.
Leaning Walls: A seawall that leans towards the water may be a sign of undermining or tie-back failure!

Solution Development: Designing an Effective Repair

Following the assessment, Seawall Savers was engaged by the homeowner, who is a marine consulting engineer in Fort Myers, to devise a permanent solution to the seawall undermining issue. The primary engineering concerns included:

The chosen solution involved injecting foam 18” to 24” on center behind the existing seawall, targeting depths of 7 to 9 feet due to depth of canal.

The Deep Foam Injection Process

Before implementing full-scale foam injection, Seawall Savers conducted trial injections at six locations to ensure the effectiveness of the foam material. Quality Control personnel closely supervised these tests and maintained communication with the City of Fort Myers, which approved the deep foam injection method.

Injection Technique

The deep foam injection utilized an environmentally friendly, high-density polyurethane foam that expands upon injection to fill voids beneath the seawall. This innovative method effectively addresses soil erosion with minimal disruption to the surrounding area.

1. Determining Injection Points: Based on engineering specifications, injection holes were drilled approximately 18 inches apart.
2. Using Steel Probes: A ½-inch steel pipe probe was inserted into the holes, allowing for the injection of high-density polyurethane foam.
3. Controlled Injection: The pumping equipment ensured consistent injection rates, allowing for precise control over foam volume. This controlled application helps maintain structural integrity during the curing process.
4. Rapid Curing: The foam achieves 90% of its maximum compressive strength within just 15 minutes, allowing for quick stabilization of the seawall.

Seawall Erosion Control Repair in Fort Myers, Florida

Seawalls play a vital role in protecting waterfront properties from erosion, especially in coastal areas like Fort Myers, Fort Myers Beach, and Sanibel. Given the increasing frequency and severity of storms, effective erosion control and repair strategies have become essential for safeguarding these investments. Our recent project in Fort Myers showcases how Seawall Savers utilized advanced deep foam injection techniques to restore a residential seawall compromised by Hurricane Ian.

Materials Used in the Project

The following materials were utilized for the seawall repair:

360 ½-inch Steel Pipes: Used as probes for injecting the foam.
4,073 Pounds of High-Density SW-RP1 Polyurethane Foam: The primary material for targeted grout injection and stabilization.
36 cubic yards of Clean Sand: Employed for filling additional voids in the area.
800 Square Feet of St. Augustine Sod: Replaced after the completion of the project to restore the aesthetic of the landscaping.

Project Summary and Outcomes

This project not only restored the structural integrity of the seawall but also minimized environmental impact and disruption to the surrounding area. The following stakeholders were involved:

Protect your waterfront investment now! Schedule a Seawall Savers professional seawall inspection and maintenance proposal to increase seawall structures longevity and protect against erosion. Contact us today for expert repairs and peace of mind.

St. Vincent’s At Pelican Bay Seawall Repair In Naples Florida

Client

St. Vincent’s At Pelican Bay

Location

Naples Florida

Date

10/01/2020

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Seawall Repair Solutions For Pelican Bay Condominium Neighborhood

In Naples, Florida at St. Vincent’s at Pelican Bay is a lakefront village of garden-style villas. Built in the early 1990’s, this two-story development offers a guard gated entrance with lovely households, featuring lake and swimming pool views and gulf access.

The property had an aging concrete sheet pile bulkhead that the community pool was situated on. The pool is located on a peninsula with water on three sides. At some point in the past, the seawall seams begin to enlarge allowing soil migration from beneath the concrete pool deck to escape. For over 5 years the property has been experiencing recurring sinkholes behind bulkhead. The property owner had the seams filled with hydraulic cement and flowable fill over the years, but the sinkholes kept returning. With new sinkholes opening again, they decided to call Seawall Savers.

Because the property is located within an energetic community that utilizes the pool on a regular basis, it was paramount any solution would have to take into account significant resident activity. Seawall Savers elected to install an injection grid that created one row of injections to fill the voids. This process would fuse together the deeper soils, and seal the pathways where water was traveling through the bulkhead. Injected under high pressure, this product seals and fills voids all in one easy procedure. Using very tiny injection ports (as small as 5/8”), holes are bored through the concrete and foam is then advanced through the ports to create the desired sealing effect.

In addition, the seawall seams where sealed from the outside face of the concrete seawall slabs utilizing our proprietary process. This system utilizes permeable foam installed into seams and a High Density Poly Ethylene (HDPE) panel being affixed to the seawall with 316 Stainless Steel Fasteners.

Seawall Savers Dremel grinded out fissures in the concrete seawall cap and injected a two part epoxy adhesive into cracks to cease further water intrusion. The completed project was professionally finished with dual coats of a light grey two part epoxy paint being applied to the surface of the concrete seawall cap.

Result

After just three days on site, Seawall Savers crew grouted the soils behind the older sheet pile bulkhead along the perimeter of the pool. The soils were stabilized to guard against future sinkhole development, the seams were additionally shielded to insure no future soil loss occurs. All fissures in concrete cap were filled with epoxy and the cap was sealed with epoxy coating. The process that Seawall Savers employed was the least disruptive answer available in terms of noise and time, and all work was completed without any disruption for residents.

Products

One hundred – sixty (160 ) gallons of Alchemy- Spetec AP Fill 700 polyurethane void fill solution for various types of concrete structures. The ideal leak seal product for filling voids and cutting off underground leaks.

Twenty-Two (22) seawall seams shielded with H.D.P.E. panels.

Six gallons of Pilgrim Coatings high strength epoxy coating.

Widely referred throughout Southwest Florida and recommended by area coastal engineers and consultants, Seawall Savers is truly a leader in Seawall Repair Solutions.

Analysis

Seawall Savers consulted with the owners, property manager and inspected the bulkhead along the pool peninsula on the lakefront. The home owners association was concerned about the regular void formation beneath the concrete, but was also concerned about the seawall seams leaking. It became clear that the original bulkhead was the source of the problem. The original concrete seawall/bulkhead was constructed 30 years ago, and over the years had likely experienced deterioration which allowed water to travel through the seams. As water washed away fine soils, persistent cavities kept forming behind the bulkhead and beneath the pool surface. The Seawall Savers team determined that Deep Foam Injection would provide a perfect resolution for preventing future soil failure issues behind the lakeside bulkhead, and that all work could be accomplished without disrupting the pool surface area.

Solution

Prosperity Pointe Island Pool Bulkhead Replacement

Client

Prosperity Pointe Island Pool

Location

Punta Gorda, Florida

Date

10/01/2020

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Wooden Bulkhead Replacement For Burnt Store Marina

Located on stunning Charlotte Harbor is Burnt Store Marina a prime waterfront location for avid sail boaters. There are numerous luxury waterfront villas and condominiums situated within the adjacent Sunset key and Prosperity Pointe development. A charming amenity is a community swimming pool located on a island with only pedestrian bridge traffic for pool access.

The deluxe swimming pool and bathhouse has a 25 year old wood retaining wall which is failing. The entire deck and surrounding spa has brick pavers throughout and concrete sidewalks.

The project team explored several piling options, timber piles, drilled micropiles, concrete pre-stressed piling and helical piles.

Helical Anchor Piling (tie-backs), were both an attractive selection due to limited access, subtle vibration, and reasonably affordable cost. The Seawall Savers Team decisively selected helical piles as the most suitable and cost-effective tie-back anchor favorite for the project. It provided owners a low-noise and minimal vibration project for adjoining neighbors.

The final pile engineering was performed by Rube Clausen Consulting and featured a galvanized 1 ½” steel square shaft section manufactured by “Chance”. The piles consisted of a 1 ½”inch sq. shaft with triple-helix (8”/10”/12”) lead sections. The tie-back helical anchors were engineered to derive end-bearing capacity in the dense soil layer.

Helical Pile Installation

Before the installation of production piles, the General Contractor, Benton and Sons Marine Construction, eliminated potential obstacles, such as partial removal of pedestrian bridges, including utilities. This would allow for barge access around the island.

Upon helical piling termination, all helical piles were cut to their required length. Pile production included a full-time Quality Control person to oversee pile testing and installation. Pile monitoring and certification was performed by Forge Engineering of Naples, Florida.

The helical piles were installed by Seawall Savers (SS), a Certified Installer of “CHANCE” Helical Foundations Systems.

Products

Sixty (78) “CHANCE” 1 ½” square shaft with triple-helix (8-inch/10-inch/12-inch) lead sections were installed. The foundation helicals were embedded with a Caterpillar 311 excavator powered by a 10K Pro-Dig hydraulic drive head. Seawall Savers advanced the foundation anchors to lengths on the order of 15 to 21 feet to achieve final installation torque. The ultimate required load bearing in tension was 36 KPS.

Utilize one hundred twenty-two (122) SS5 1 ½” extensions

Project Summary:

Key Advantages:

Project Challenges

The project team encountered a number of methodology challenges including construction in a sensitive, limited construction access within dense villa and condominium environment, and difficult subsurface soil conditions (sub-surface rock) that are commonly found in this specific location.

The scope of work entailed being a subcontractor to Benton and Sons to install seventy-eight (78) helical tieback anchors to sustain a new “Trueline” vinyl seawall. Helical Tie-Back Anchors on the project site were engineered to twenty (20) kips ultimate load, however the site provided numerous challenges. Remnants of previous structures, such as buried concrete tie-backs, submerged cables and large buried concrete masses, were present behind the wall to additionally complicate the previously challenging subsurface circumstances. In addition, we had to utilize a 100 ton crane to mobilize our barge and support equipment into lake.

Project Solution

Municipal Concrete Bulkhead Repair

Client

City Of Fort Myers

Location

Fort Myers Florida

Date

06/01/2020

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Municipal Concrete Bulkhead Repair

This marine project was located at a private residence, in Fort Myers, Florida. Gasparilla Drive runs parallel to the Carrell Canal, a canal system that merges into the City of Fort Myers storm water system which flows into the Caloosahatchee River. Carrell Canal delivers storm water discharge from numerous outlets from the City of Fort Myers. In addition, the community golf course also fronts on this canal and releases run-off into the canal.

Seawall Savers was contacted by Chester Young of Hans Wilson and Associates, a marine consulting/engineering firm in Fort Myers. The engineer was searching for the design and installation of a permanent solution to the undermining of the existing retaining wall. The primary concerns of the engineering team were the design life of the foam structure in a marine environment and the capacity to seal approximately two-hundred feet of upland retaining wall. The wall required an additional two to three foot of foam to be injected beneath the existing retaining wall. This translates to foam being injected 8 to 10 feet beneath the existing grade.

Since the original retaining wall construction design had only eight (8) foot vinyl panels, the Deep Foam Injection process would require multiple injection ports to seal the bottom. The injection process was selected to avoid clashing with the existing structures and mature landscaping. Access to the project site as well as equipment mobilization and material deliveries were severely constrained due to project location.

Deep Foam Injection Installation

Before the installation of production ports, it was mutually agreed that Seawall Savers would run a trial process to insure the prescribed material would proceed as designed. We injected six (6) locations and did not encounter any sub-surface soil conditions that we could not penetrate with our equipment.

A Quality Control person oversaw the foam injection testing and installation and provided correspondence to the City of Fort Myers. The city accepted our Deep Foam Injection proposal and engaged us to proceed forward with the project. Injection monitoring was performed by Hans Wilson and Associates of Fort Myers, Florida.

Injection Process

The deep injection process utilizes exceptional polyurethane foams that are injected into areas that have been exposed to deep soil issues such as soil and water erosion. This solution causes less downtime, is less invasive and helps preclude collateral property damage during the process.
Seawall Savers determines locations for the series of injection holes ( approximately 2 ft. on center) based on engineers plans. The 5/8-inch holes are then drilled through the existing soils into required depths. After drilling of the 5/8-inch holes, a ½” steel pipe/probe is placed into the ground, then high-density polyurethane foam is injected into the soil through the probes. The foam expands and hardens, creating the necessary filling forces.

The pumping unit provides a consistent rate of injection and the volume of foam rise can be controlled. After the nozzle is extracted from the hole, excess polyurethane material is cleared from the area. The foam material achieves 90% of its highest compressive strength after 15 minutes.

Products

Project Summary

Key Advantages

Analysis

A residential seawall required deep foam injection along a stretch of Gasparilla Drive, a residential neighborhood. The existing seawall was partially undermined during Hurricane Irma. The velocity and capacity of water exiting the creek, due to extreme rainfall and runoff, caused the existing waterfront retaining wall to be undermined in several locations.

The berm at the base of the bulkhead was partially removed by the severe erosion incurred by the excessive storm water discharge. This natural phenomenon allowed soil to escape from beneath an upland retaining wall and create large voids and cavities in the residential back yard.

Solution

Eight Lakes Concrete Seawall Repair

Client

Cape Coral Residents

Location

Cape Coral Florida

Date

06/27/2024

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Eight Lakes Concrete Seawall Repair

The Eight Lakes neighborhood is one of the jewels of Southwest Cape Coral. The neighborhood is anchored by eight beautiful man-made saltwater lakes.

Several Residents next to Eight Lakes in Cape Coral, Florida contacted Seawall Savers regarding 320 feet of leaking concrete seawall. Cavities were appearing in the land behind the seawall, cracks were appearing in the concrete seawall cap, and soil was eroding through the wall into the lake system. As usual, the residents filled the voids with coconuts, more dirt and whatever they found which would go into the depression. This DYI solution didn’t last long, however, as the soil ultimately leaked through the wall and the depressions reappeared. The problem became worse after each thunderstorm and now was threatening structures and swimming pools near the water.

Saltwater’s corrosive nature accelerates the decay of concrete, steel reinforcements, and wooden structures. Much of Florida’s coastline was once marshland, filled in to accommodate waterfront properties and canals. Over time, this leads to the sinking of seawalls and the opening of seams where concrete panels meet. Consequently, seawall erosion ensues, as the fill behind the structure seeps through these openings into the surrounding water bodies. Sinkholes or voids develop behind the seawalls, causing structural cracks in the cap. Daily tidal fluctuations, harsh waves, and storm surges further exacerbate the deterioration of these aging seawalls.

Seawall Drainage Repair Results

Utilizing state of the art equipment, our team installed sixty-four (64) “Jet Filters” on the multi-lot site. We also erected thirty-eight (38) “Seawall Seam System” braces to prevent soil erosion from behind the seawall into the canal.

Once installed, these components save our client both time and the expense of installing a new seawall.

Seawall WEEPHOLE Installation

All seawalls are designed with weep holes to allow water to escape from behind seawall panels, these weep hopes relieve the pressure on the seawall.

Over a period of time “Weep Holes” become blocked by debris, marine barnacles and mangrove seeds getting into the openings and clogging the hole.

Consequently, lack of water flow from behind the seawall may lead to extensive damage to the seawall structure.

HYDROSTAIC PRESSURE

What exactly is hydrostatic pressure, and what role does it play in the stability of Cape Coral’s coastal seawalls?

Hydrostatic pressure is a formidable force, particularly when it comes to concrete structures, especially in the presence of saturated soils. It refers to the weight exerted by stationary water behind a seawall, stemming from inadequate drainage through weep holes.

This unyielding pressure poses a significant threat to the integrity of not just seawalls but also other concrete features and hardscapes.

EROSION SOLUTIONS

Seawall Savers utilizes an engineered proprietary repair system called “Seawall Seam Systems”. (A Plastic brace located at a seawall panel seam used to seal the vertical joint to prevent upland erosion loss).

This brace is affixed to the concrete seawall with specialized 316 Stainless steel fasteners. The installation of the brace eliminates sinkholes and cavities from forming behind your seawall.

In addition, the existing weepholes (holes placed through the seawall panel above the barnacle line to relieve hydrostatic pressure on the landward side of the wall), were clogged and not functioning. Seawall Savers installed “Jet Filters” in each concrete panel to eliminate hydrostatic pressure behind existing seawall.

Preserve Your Seawall

Mitigating soil erosion not only protects the seawall itself but also safeguards coastal properties and infrastructure against erosion-induced damage. By preventing the formation of sinkholes or voids behind the seawall, these strategies help preserve the land adjacent to the shoreline, including residential and commercial developments, roads, and utilities. This preservation of coastal property enhances property values and reduces the economic losses associated with erosion-related damage.

Why Trust Seawall Savers?

I’m Kit Garcia, and I understand the frustration of searching for a reliable contractor to handle repairs at home. It’s a challenge finding a company that not only meets your needs but also respects your time. That’s why my brother, Key Garcia, and I founded Seawall Savers. Our mission is simple: to unite people and foster a trustworthy relationship.

Join us at Seawall Savers today and let’s safeguard your coastal property together! Don’t wait any longer to protect your investment. Reach out now to schedule a consultation and take the first step towards a resilient and worry-free waterfront. Together, we’ll ensure your seawall stands strong against this year’s hurricane season.

Call Us To Get Started at 239-734-7768 !

Seawall Erosion | Project Challenges

Seawall Savers were approached to assist in a solution for concrete seawall issues at the multi homeowner’s project. Our team provided the owners with a detailed seawall assessment, highlighting the areas requiring immediate attention.

The seawall repair project provided the waterfront owners with a solution to address their major sinkhole problems and lack of drainage.

What is seawall soil erosion?

Commodore Club of Moorings Bay (Naples)

Client

Commodore Club

Location

Naples Florida

Date

8/12/24

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Seawall Repair Naples Solutions For Commodore Club of Moorings Bay

Nestled within the prestigious Moorings enclave, the Commodore Club exudes an air of refined coastal living. Positioned just a leisurely mile south of the bustling boutiques and gourmet eateries adorning The Village on Venetian Bay, this exclusive non-gated community offers an unparalleled lifestyle experience.

Gracing the bayfront, the Commodore Club features an array of thoughtfully crafted condominiums, each occupying its own floor to ensure maximum privacy and tranquility. Additionally, the availability of boat docks further enhances the value of these residences. With direct Gulf access, boaters enjoy quick entry to the Gulf of Mexico via Doctors Pass—a route both scenic and efficient.

Solution- BATTERED OR KING PILES

A battered pile, unlike traditional vertical piles, is driven into the ground at an angle, providing essential lateral support. This method is particularly effective in resisting forces from cyclones, wave action, boat impact, and high winds. Moreover, in spatially constrained areas—such as behind existing condominiums—battered piles may be the only viable option to reinforce horizontal and vertical seawall capacity.

Installing piles in water, especially at an angle, introduces significant complexity. A modular barge equipped with a crane must remain steady, even as wind, currents, and waves challenge the pile’s directional alignment. As a result, precision and planning are crucial to successful placement.

New Batter Pile Design

Eventually, engineers developed a hybrid design tailored to the project’s soil conditions. Instead of relying on helicals, the solution incorporated Schedule 80 pipe pilings driven inside a hollow Truline Vinyl Panel. The piles were hammered to refusal depth in the underlying lime rock. A geotechnical monitor was actively involved to ensure each pile reached proper refusal.

Seawall Savers installed the king piles by positioning the vinyl Truline panels, driving the 3½” pipe piles internally, and pouring 5,000 PSI marine-grade concrete into each angled pile. This method not only addressed the soil issue, but also provided an exceptionally strong and durable seawall solution.

Modular Barges

Seawall Savers in collaboration with sister company Coastal Foundation Solutions—maintains a fleet of modular barges for specialty seawall projects. In addition, we operate marine support vessels and specialized excavators to meet unique site demands.

Importantly, all equipment uses U.S. Coast Guard-approved biodegradable hydraulic fluid, reinforcing our commitment to environmentally responsible construction practices.

Marine Material Solutions | Maximizing Durability & Functionality

“TRULINE”

“Truline Vinyl Panels, blend the strengths of two established materials, vinyl, and steel-reinforced concrete, to create an unparalleled solution for seawalls. Protecting the steel-reinforced concrete core, with an external vinyl casing preserves the panels integrity for 50 years.

PIN PILES

Pin Piles are small diameter pipe piles usually 3″ or 4″ in diameter driven to refusal. These piles are the most economical and very practical in many cases. Pin Piles are schedule 80 Galvanized generally cut in 10′ sections, the lead piece has a sacrificial drill bit to drill into limestone, and extensions fitted with distinctive sleeves used to later weld together proceeding pieces as necessary to achieve the final pile length required.

The pin piles were installed to an overall depth of 35 feet into competent lime rock. We installed these piling/ “Trueline” combination in seventy-eight locations.

Seawall Repair Naples Project Success

Exceptional Quality

The project was an exceptional success with multiple teams and contractors working together to resolve a field issue. The Seawall Savers family is proud to have the years of relationships we have bolstered to assist us in our endeavors.

Free Seawall Repair Naples Quotes

At Seawall Savers, we specialize in expert seawall repair services aimed at restoring both the strength and functionality of your seawall. Contact Olivia or Kit today for a complimentary seawall assessment at (239)-984-9899.

Project Challenges in Naples

Originally, Seawall Savers was originally contracted by a local marine construction company to install a helical anchor tieback system for a new seawall. At first, geotechnical soil borings were supplied to us and the subsurface soils appeared adequate to install helicals into. However, once we mobilized to the project site, the helicals would not secure the required torque capacity. Despite multiple attempts, test helicals were installed to 65 feet without acquiring the engineered design load.

Consequently, the project had to be temporarily stopped as engineers came up with a new design strategy. Over the following weeks, multiple alternatives and calculations were developed and reviewed.

Due to poor soil conditions and the failure of the helicals to perform as intended, engineers proposed using batter piles or king piles to ensure long-term seawall stability.

Windemere Condominiums in Naples Florida

Client

Windemere Condominiums

Location

Naples Florida

Date

10/01/2020

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Naples Seawall Repair Challenge

However, the Windemere seawall faced several critical issues:

As a result, these problems not only threatened the structural integrity of the seawall but also posed risks to the environment and the safety of condominium residents. Fortunately, the rear of the structure allowed adequate access for our specialized repair equipment.

Why Choose Helical Anchors for Seawall Repair?

Helical tieback anchors are a preferred solution for reinforcing seawalls due to their effectiveness and efficiency. Specifically, they offer:

Enhanced Stability: Helical anchors provide a secure reinforcement to seawalls, counteracting lateral forces such as soil pressure and wave action.
Longevity: Installing helical anchors can extend the lifespan of a seawall by approximately 15 to 20 years.
Minimal Disruption: The installation process is less intrusive compared to traditional methods, preserving the surrounding environment.

How Do Helical Anchors Work?

A helical anchor, often referred to as a screw anchor, consists of:

Consequently, this process ensures that the anchor securely supports the seawall against various forces, enhancing its durability and stability.

Seawall Savers’ Approach

At Windemere Condominiums, Seawall Savers implemented a comprehensive repair strategy. Specifically, this included:

Anchor Installation: We installed 26 helical tieback anchors to reinforce the seawall’s structural integrity.
Depth and Precision: Anchors were driven to a depth of 28 feet, meeting exact engineering requirements.
Furthermore, to address extensive sinkholes, we installed 3” stainless steel Jet Filters as part of a robust erosion control system.

Despite the deteriorating condition of the seawall, the entire project was completed in approximately five days, undoubtedly a testament to our team’s efficiency and expertise.

Why Seawall Savers Stands Out

Seawall Savers is renowned for its innovative approach to seawall repair. Here’s what sets us apart:

Environmental Preservation: Our techniques minimize the need for heavy machinery, preserving the natural surroundings and maintaining a clean work environment.
Rapid Execution: We focus on delivering swift results, allowing property owners to enjoy the benefits of a revitalized seawall without unnecessary delays.
Expertise: With over three decades of experience in marine and foundation contracting, we offer unparalleled service and technical knowledge.

Benefits of Our Naples Seawall Repair Solutions

Extended Lifespan: Our helical anchor systems significantly extend the life of seawalls, ensuring long-term protection.
Enhanced Stability: Reinforcing seawalls with our advanced techniques improve their ability to withstand environmental pressures.
Preservation of Aesthetics: Our repair methods are designed to maintain the visual appeal of the coastal property, complementing its natural beauty.

Get in Touch for Expert Seawall Repair

If you’re currently experiencing issues with your Naples seawall or seeking to enhance its stability, Seawall Savers is here to help. Our team of experts is equipped to provide thorough assessments and cutting-edge solutions tailored to your needs.

Contact Us Today:

Seawall Repair Excellence at Windemere Condominiums

Nestled in the prestigious Moorings area of Naples, Florida, Windemere Condominiums are the epitome of bayfront sophistication. This seven-story residential gem boasts 28 exclusive units, each crafted for refined coastal living. Windemere offers:

As a result of its prime location and refined residences, Windemere stands out as a premier property in Naples’ coastal enclave.

We invite you to reach out for a comprehensive evaluation of your seawall’s condition and discover how our innovative solutions can safeguard your property.

Seawall Savers delivers rapid, expert repair services with a commitment to preserving natural surroundings and extending the lifespan of seawalls.

Downtown Fort Myers Seawall Repair

Client

Sunset Towers

Location

Downtown Fort Myers Florida

Date

2/4/2025

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Downtown Fort Myers Seawall Repair

Fort Myers ranks as one of the best places to live, a safe city, and a top destination for retirees and families. Fort Myers continues to attract residents and visitors with its historic Downtown charm, art scene, and proximity to renowned beaches like Sanibel and Captiva Island. However, maintaining the infrastructure that supports this growing city is crucial. One such challenge arose at Sunset Towers, a condominium on the Caloosahatchee River, where persistent seawall erosion threatened the property.

Analysis & Inspection

Seawall Savers conducted a thorough structural seawall assessment and provided a detailed report highlighting key concerns:

With extensive marine construction experience, Seawall Savers developed a strategic repair plan to restore and reinforce the seawall.

The Seawall Repair Solution

Permeation Grouting

To address the structural voids and prevent further erosion, Seawall Savers utilized permeation grouting. We injected 350 gallons of SW-RP1, a hydrophobic polyurethane resin that a catalyst activates. Into fifty-two locations behind the seawall panel joints at a depth of eight feet. This process effectively sealed cracks, densified the soil, and provided a long-lasting erosion control solution.

Seawall Drainage Solutions

To improve drainage and prevent hydrostatic pressure buildup, Seawall Savers installed fifty-two 316-grade stainless steel Jet Filters. These filters provide permanent drainage, ensuring water can escape efficiently, especially during heavy rainfall, thereby reducing future structural strain.

Epoxy Coatings for Protection

To further safeguard the seawall, Seawall Savers applied two coats of high-quality epoxy coatings from Pilgrim Plastic Coatings. Known for their durability, these coatings provide:

Results & Benefits

By implementing these advanced repair techniques, Seawall Savers successfully stabilized the Sunset Towers seawall, extending its lifespan by decades. The team completed the project efficiently, minimizing disruption to the surrounding environment. Property owners now benefit from a fully reinforced seawall with enhanced durability and drainage capabilities.

Contact Your Local Seawall Repair Expert

Seawall Savers specializes in seawall repair solutions that eliminate the need for heavy machinery, ensuring a seamless restoration process. If you’re facing seawall erosion, contact our expert team today for an assessment! Call Us at (239)-734-7768.

The Seawall Challenge

The board of Sunset Towers faced a recurring seawall erosion issue. Their 260-foot seawall had multiple cavities and depressions behind the concrete structure. This was causing the adjacent land to cave in frequently. Additionally, stress cracks and concrete spalling were visible on the seawall cap, indicating severe structural stress.

Seawall Voids and Erosion Solutions in Bokeelia, FL

Client

Four Winds Marina

Location

Bokeelia, FL

Date

05/09/25

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Seawall Voids and Erosion in Bokeelia, FL

Explore how Seawall Savers tackled seawall voids and soil erosion at Four Winds Marina using advanced technology. Learn how hydrostatic pressure plays a critical role in seawall maintenance.

Seawall Savers recently addressed seawall voids and soil erosion at Four Winds Marina, a commercial marina in Bokeelia, Florida. This case study highlights the advanced repair techniques used to enhance seawall stability and protect vital coastal infrastructure.

Seawall Soil Erosion

Saltwater corrosion rapidly weakens concrete, steel reinforcements, and soil in Florida’s coastal areas. Many of these shorelines reclaim for development, causing them to sink and erupt gaps in seawall panels. Sediment infiltration through these gaps creates voids and sinkholes. Daily tides, waves, rainfall, and storm surges further accelerate erosion, highlighting the need for proactive repairs.

The Effects of Hydrostatic Pressure in Seawalls

Hydrostatic pressure, is the force exerted by stationary water behind a seawall. This plays a crucial role in seawall stability. This pressure, often resulting from inadequate drainage through weep holes, can severely impact the seawall’s integrity and cause erosion. If not managed properly, it can lead to significant structural damage like voids.

Relief from Hydrostatic Pressure

Weep holes are essential for draining water from behind seawall panels and relieving hydrostatic pressure. However, the openings became clogged with debris, marine barnacles, and mangrove seeds, obstructing water flow. The blocked weep holes intensify the pressure behind the seawall, increasing the stress on the wall panels.

Innovative Solutions for Seawall Erosion Control

Seawall Savers employed the following advanced solutions to address the seawall erosion at Four Winds Marina:

State-of-the-Art Seawall Seam Systems:

High-Performance Jet Filters:

Smart Drainage Solutions:

Project Overview: Seawall Voids

An installation of 35 “JET Filters” a maintainable weep hole filter.

A Toro 1000 supplied hydraulic energy to our submersible drills to install filters and braces.

We installed 30 “Seawall Brace Panels” in the substrate. By placing them 12 inches beneath the mud line, and 7 to 8 feet between to meet the installation requirements.

Erosion Products Installed

Addressing Seawall Voids at a Commercial Marina in Bokeelia, FL

At Four Winds Marina in Bokeelia, FL , seawall voids were threatening the stability of nearby boat racks. These racks, heavily loaded and positioned close to the seawall, worsened the risk of seawall failure. Additionally, high boat traffic contributed to the soil erosion along the seawall, further complicating the situation.

Water infiltration throughout the seawall led to cavity formation, worsened by the weight of boat racks and hydrostatic pressure. Fluctuating tides caused a vacuum effect, displacing soil and creating sinkholes. This dynamic, combined with boat-induced erosion, required urgent intervention.

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Seawall Savers Delivers Finely Planned and Engineered Erosion Solutions for Our Customers.

Innovative Seawall Repair Solutions in Fort Myers, FL

Client

Caloosa Yacht and Racquet Club

Location

Fort Myers, Florida

Date

06/04/25

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Seawall Repair Solutions in Fort Myers, FL

Discover how skilled professionals used innovative techniques to repair Caloosa Yacht and Racquet Club’s seawall efficiently.

Enhancing Coastal Resilience through Advanced Seawall Erosion Control Solutions

Project Overview

An installation of 150 “JET Filters” maintainable weep hole filter. A Vermeer CX 160 supplied hydraulic energy to our submersible drills to install filters and braces. We installed 30 “Seawall Brace Panels” in the substrate. By placing them 12 inches beneath the mud line, and 7 to 8 feet between to meet the installation requirements.

In addition, the team also erected 13 concrete-filled seawall braces for highly decaying locations. In certain spalling seawall cap areas, we injected a two-part epoxy compound to fill fissures and cracks. The project took approximately two weeks with our experienced team

Seawall Savers utilizes all 316 stainless steel fasteners to secure erosion protection devices for seawalls!

Explore our seawall erosion control solutions projects. Featuring advanced erosion control panels and “Jet Filters” to ensure robust and durable safeguarding for your site.

Our Solutions to Seawall Erosion

This case study is a comprehensive approach to reinforce and enhance the resilience of a Fort Myers coastal seawall. The approach utilized cutting-edge techniques and technologies to address seawall erosion control and stability. Here, Seawall Savers outlines the key components of this solution:

Jet Filters: were installed with precision to manage and control water flow effectively. These filters are critical in managing hydrostatic pressures.
Seawall Braces: The installation of Seawall Braces involved placing panels strategically on seawall slab joints. This process, along with other exclusive marine materials, stops upland soil erosion.
Epoxy Injection: This method involves injecting an epoxy grout material to fill and seal cracks in the seawall cap. Providing restoration to the integrity of the seawall structure.
Compacted Soil: Installation of compacted soil into voids or sinkholes. It is essential to minimize absorption and increase the strength of the seawall, which is crucial for preventing erosion.

Assessment and Evaluation

The first step in our repair strategy involves a comprehensive assessment of the seawall’s condition. We start by clearly outlining service expectations, detailing the specific goals and requirements the board has for the project.

Damage Evaluation: Identification and Assessment

Soil Composition: Secure detailed information about the soil types, including the presence of clay, silt, or sand.
Cracks: Assess the extent, size, and location of cracks in the seawall, noting whether they are surface or structural.
Erosion: Evaluate the degree of erosion at the base and behind the seawall. Additionally, check for soil loss and changes in the surrounding landscape, like sinkholes.
Corrosion: Examine the condition of any exposed metal reinforcements. Look for signs of rust or decay, including the impact on overall structural integrity.
Project Scope: Outline the full extent of work required, including any demolition, reconstruction, or additional features.
Budgetary Constraints: Communicate with the association to ensure that the proposed solutions fit within financial limits and discuss any flexibility available within the budget.

The Seawall Challenge

Established in Fort Myers, the Caloosa Yacht and Racquet Club is a central hub for homeowners and maritime enthusiasts. Recently, the club faced a pressing issue: noticeable voids and sinkholes behind the seawall adjacent to several clients’ backyards.

This concern quickly spread among residents, as it threatened both the structural integrity and functional efficiency of the seawall. Additionally, a recent rainfall and scour activity eroded the soil behind the seawall, creating numerous voids.

The Caloosa Yacht and Racquet Club’s 1,200-foot-long concrete seawall was displaying clear signs of stress and decay.

Faced with the severity of the situation, they sought an effective solution that would repair the seawall issue. They focused on minimizing disruption to the club’s operations and keeping costs manageable. Instead of opting for a conventional, labor-intensive seawall replacement. They decided to implement an innovative seawall repair solution with Seawall Savers.

At Seawall Savers, we provide innovative seawall repair solutions to ensure long-term protection for our coastal properties.

Execution and Results

A team of skilled professionals from Seawall Savers carried out the seawall repair solutions with meticulous attention to detail.

The Outcome

The project was completed with impressive efficiency and precision, finished within just 10 days. This swift completion is integrated into the club’s goals, causing minimal disruption to its operations and preserving client satisfaction. The successful seawall repair solutions aligned with the club’s focus on saving approximately $100,000.

The Results

The collaboration with Caloosa Yacht and Racquet Club highlights the power of innovation and strategic planning. Seawall Savers addressed critical coastal infrastructure issues. By choosing a forward-thinking approach that is efficiently led to an effective solution and notable cost savings.