The Dallas Women’s Forum
Alexander Mansion
4607 Ross Avenue
Dallas, Texas 75204

Client’s Objectives:

✅ Address life-safety aspects of the exterior façade and roofing of the historic facility originally constructed in 1906.

✅ Remove and replace deteriorated roofing materials and install a new modified bitumen roofing system.

✅ Design and complete repairs to address leaks in the roof areas and “worst-case” wall conditions.

✅Assess the repair and restoration requirements for exterior masonry and historic wood windows.

✅ Assess the removal and repair of unsafe structural issues.

✅ Assess historic detailing for columns, cast stone detailing, decorative metal, and windows.

Solution:

1. The roof and facade of the historic Alexander Mansion had significant deterioration. The first task was to investigate the facility and identify recommended work, and classify that work as
2. a life-safety requirement;
3. roofing and waterproofing requirements to address interior leakage or significant deterioration; and other recommended exterior work associated with repair and waterproofing.

Due to funding issues, only “as-needed” and “urgent” issues were addressed during 2017. Additional work will be completed on the facility as funds and donations are acquired.

Texas Roof Management (TRM) and Frontier Waterproofing completed work on the building with design and recommendations by Arnold & Associates, Inc., in association with Holly Hall, Architect. Initial work was completed with the assistance of numerous pro bono donations, as well as materials and supplies provided by TRM and Siplast, Inc.

Preserving History, Enhancing Guest Experience

At Hotel Monaco Denver, a premier destination in downtown Denver, we successfully restored the historic windows of two iconic landmark buildings while keeping the hotel fully operational. Managed by Xenia Hotels & Resorts, Inc., this project balanced strict preservation standards with modern functionality, ensuring an exceptional guest experience.

Project Overview

The goal was to evaluate and restore the historic windows of two distinct buildings:

✅ Railway Exchange Building (1909/1913): A Beaux-Arts masterpiece with a Terra Cotta façade and large wood double-hung windows.

✅ New Building (1937): An Art Moderne gem featuring smooth limestone and expansive steel windows.

Both structures are listed on the Denver Historic Register and the National Register of Historic Places, demanding meticulous care to maintain their historic integrity.

The Challenge

The project required:

✅ Assessing historic steel and wood double-hung windows for restoration or replacement.

✅ Developing a cost-effective plan while adhering to preservation guidelines.

✅ Completing the work with minimal disruption to hotel guests and operations.

Previous renovations had added large storm windows, creating a challenge to balance historic authenticity with modern energy efficiency.

Our Solution

In collaboration with the Denver Historic Commission and Complete Property Services, Arnold & Associates, Inc. executed a preservation-focused restoration:

✅ Wood Windows: Restored, resealed, repaired, and fitted with new exterior storm windows for added protection.

✅ Steel Windows: Repaired, sealed, repainted (inside and out), and paired with reinstalled interior storm windows.

✅ Broken Glass Replacement: Preserved historic authenticity while ensuring durability.

This approach preserved the buildings’ heritage while improving energy efficiency and window longevity.

Project Details

✅ Timeline: March 2017 – September 2017

✅ Cost: Approximately $1,513,000

✅ Contractor: Arnold & Associates, Inc.

✅ Project Manager: Denise Pickles Schroderbek (407-982-4160)

Results

✅ Preserved historic charm: Maintained the architectural integrity of two Denver landmarks.

✅ Improved Efficiency: Upgraded windows for enhanced energy performance while maintaining heritage.

✅ Seamless Execution: Finished on schedule and within budget, causing no disruption to hotel operations or guest comfort.

Why It Matters

The restored windows not only enhance the aesthetic appeal of Hotel Monaco Denver but also ensure its legacy as a historic and welcoming destination for travelers. This project showcases how preservation and modern hospitality can coexist beautifully.

Discover the timeless elegance of Hotel Monaco Denver, where history meets modern luxury.

Project Name: Hotel Monaco Denver, Denver, Colorado
Owner: Xenia Hotels & Resorts, Inc.
Project Manager: Denise Pickles Schroderbek 407-982-4160

Montage Hotel y Villas Roof Replacement: A Case Study in Effective Roof Failure Solutions

Project Overview

The Montage Hotel y Villas in Cabo San Lucas, Mexico, faced significant challenges during its construction due to roof failures following Tropical Storm Lidia in September 2017. These failures caused work stoppages and damage to interior finishes, threatening the project’s tight completion timeline for the summer of 2018. Arnold & Associates, Inc. (AAI), led by Lyle J. Shive, REWC, RRO, was engaged to evaluate the issues, recommend solutions, and oversee corrective actions to ensure the project met its deadlines.

Client Objectives

✅ Assess Roof Failures: Identify the causes of roof system failures that led to water damage and construction delays after Tropical Storm Lidia.

✅ Coordinate Corrective Actions: Work with the Architect of Record and General Contractor to implement design changes and corrective procedures.

✅ Optimize Solutions: Select roofing solutions based on local material availability, the expertise of local roofing companies, and the project’s tight timeline.

✅ Meet Deadlines: Complete roof replacements while construction continued, ensuring the hotel’s opening by summer 2018.

Project Background

Construction of the Montage Hotel y Villas began in late 2016, with an initial completion date of March 2018. The development includes a main hotel with reception, ballroom, restaurant, retail, and spa facilities, plus 8 residential villas, over 30 guest cabanas, and various outbuildings for services like security, tennis, and dining. Tropical Storm Lidia exposed critical flaws in the roofing systems, prompting an urgent response to prevent further delays and damage.

Identified Issues

The original roof system consisted of:

✅ A structural concrete roof deck with fluid-applied asphaltic waterproofing.

✅ 2-inch EPS foam insulation boards, loose-laid before the waterproofing cured.

✅ A topping of standard and lightweight concrete, coated with spray-applied polyurea.

This hybrid system exhibited widespread cracking, allowing water infiltration into interior spaces. “Dead flat” deck conditions and internal drain bowl assemblies prevented proper drainage, leading to standing water and deterioration of the waterproofing. Approximately 30 buildings were affected at the time of AAI’s review.

Comprehensive Solution

AAI recommended a complete demolition of the failed roof assemblies down to the structural decks, a process that began in November 2017 and continued through April 2018. The proposed solution included:

✅ New Insulation System: Application of polyurethane spray foam insulation over prepared concrete decks.

✅ Roof Membrane: A spray-applied polyurea coating, topped with a compatible paint coating for durability.

✅ Ongoing Oversight: AAI conducted multi-day site visits every two weeks to monitor progress and ensure quality.

✅ Final Review: Post-installation, AAI provided a detailed punch list of deficient items for correction.

This work, spanning December 2017 to July 2018, allowed the hotel to adjust its opening from March to June 2018, maintaining the overall project timeline.

Results

The roof replacement project was successfully completed, enabling the Montage Hotel y Villas to meet its revised summer 2018 opening. AAI’s expertise ensured the new roofing system was robust, compatible with local conditions, and installed by skilled local contractors. AAI continues to support additional projects within the Twin Dolphins development, of which Montage Hotel y Villas is a part.

Project Details

✅ Location: Cabo San Lucas, BCS, Mexico

✅ Owner: Ohana Real Estate Investors

✅ Construction Manager: Thor/Urbana

✅ Project Manager: Mr. Vicente Madrid (+52 55 3223 6308)

✅ Consultant: Arnold & Associates, Inc.

For expert roof failure analysis and corrective solutions, contact Arnold & Associates, Inc. to ensure your project stays on track.

Client’s Objectives:

• Stop leaks through the historic exterior masonry wall system.
• Restore exterior masonry wall construction to a water-resistant assembly with 100% tuckpointing of all mortar and removal/replacement of all broken brick.
• Improve water resistance with the installation of masonry water repellents and new joint sealants.

Solution:

Three (3) story-heavy masonry brick structure originally used as a rice mill in the early 1900s required extensive leak repair, masonry waterproofing, and waterproofing restoration including extensive masonry repair and installation of a penetrating masonry repellent/sealer.

Once the largest rice mill in North America, the building was repurposed for ownership loft living. Designed and developed by Sean Cummings and Anthony “T.J.” Iarocci, in association with architect Wayne Troyer and designer LM Pagano, it contains 69 lofts, townhouses, and studios ranging from one to three bedrooms and 750 to 2100 square feet. The Rice Mill was renovated by Gibbs Construction. Infused with the personality of a boutique hotel as much as the residential one, it opened on September 1, 2011.

The repurposing design and construction did not provide for needed through masonry repairs, wall flashings, and end dams to prevent water from migrating into interior spaces. A number of “bad experiences” prompted the hiring a waterproofing consultant to resolve continual leak issues in the exterior wall assembly. Arnold & Associates, Inc. was selected to proceed with completing analysis, design, and construction documents for weatherproofing the heavy masonry exterior.

After initial evaluations and extensive mockup testing of the exterior masonry wall systems, Arnold & Associates, Inc identified the sources of water infiltration in the exterior walls of the facility.

Arnold & Associates designed correction by insisting on a major exterior masonry repair project including 100% masonry mortar tuckpointing, broken brick removal/replacement, and wall construction repairs including removal/replacement of failed joint sealants. The project was continued and specifications were written, details drawn, and experience waterproofing contractors were contacted to bid the work.

Construction needed to improve the building weather resistance began in 2012 and was completed in 2013 by Frontier Waterproofing, Denton, Texas.

Total Project Cost = Approximately $568,580.00

Client’s Objectives

✅  Evaluate hurricane damage to the hotel.
✅ Determine a probable summary of costs for replacement.
✅ Complete the project on time and within budget.

Solution

In 2017, Embassy Suites by Hilton San Juan sustained significant damage from a major hurricane, affecting its three distinct roof systems: a steep slope standing seam, a low slope PVC (polyvinyl chloride) system, and a coating system over concrete decking. The damage included:
✅ Major sections of the metal roof were blown off.
✅ Sections of the low-slope PVC roof detached.
✅ Roof coating system struck by storm-driven debris.

✅ Displaced exhaust fans, dismantled ductwork, and condensers blown off their bases.

Project Scope

The primary goal was to restore the roof to a watertight condition and implement long-term replacements. The highest roofs, featuring standing seam systems, are located approximately 100 feet above ground level and required designs to withstand wind speeds of at least 150 miles per hour.

Key Actions Taken:

✅  Standing Seam Roof (High Slope):

• Reduced panel width to 16 inches using 0.040-inch panels.
• Installed new underlayment.
• Reduced hat channel spacing, fastening to decking at 6-inch centers.
• Decreased clip spacing and used stainless-steel fasteners and clips for enhanced durability.

✅  Low Slope PVC Roof:

• Mechanically fastened a base to lightweight insulation.
• Heat-welded SBS (styrene butadiene styrene) base and cap layers.

✅  Concrete Roof:

• Cleaned and re-roofed with a liquid membrane system.

✅  Additional Repairs:

• Rebuilt ductwork.
• Installed new hurricane-resistant stands for condensers.
• Added crossover structures where required.
• Replaced exhaust fans.
• Upgraded electrical systems to meet current code standards.
• Replaced internal drains to improve drainage capacity.
•  

Project Details

✅  Start Date: March 2017

✅  Completion Date: September 2017

✅  Project Consultant: Gary L. Mitchell, RRC, RRO, CCCA

✅  Project Cost: $1,267,000

✅ Project Owner: Blackstone

The project was completed on time and within budget, ensuring the hotel’s roof systems were restored to withstand future environmental challenges while meeting all regulatory requirements.

Skylight Replacement Project for Hotel Atrium

Project Objectives

✅ Evaluate Existing Skylight: Assess the condition of the large atrium skylight to identify issues and determine suitable replacement options.
✅ Cost Estimation: Provide a probable summary of costs for skylight replacement options.
✅ Minimize Disruption: Complete the project with minimal impact on hotel operations and guest experience.

Project Overview

In 2013, Arnold & Associates, Inc. was engaged by the property owner, Blackstone, to address ongoing issues with a large atrium skylight at a hotel. The skylight, a Kalwall-manufactured aluminum structure, was experiencing persistent leaks despite multiple repair attempts. The goal was to evaluate the skylight’s condition, recommend solutions, and execute the project while the hotel remained fully operational.

Skylight Specifications

✅ Structure: Aluminum structural skylight with 2-3/4-inch thick translucent panels.
✅ Slope: 3 in 12.
✅ Purlin Tubes: Two 4-inch x 4-inch x 1/8-inch aluminum purlins spaced at 7 feet 10-    5/16 inches and 18 feet 8-11/16 inches on each side of the ridge.
✅ Wind Bracing: 4-inch x 4-inch x 1/8-inch aluminum tube.
✅ Loads

• Dead load: 7 psf.
• Live load: 20 psf.
• Wind loading (ASCE 7-93):
  • Cladding fastener uplift: 68.2 psf (field), 110.8 psf (perimeter).
  • Cladding panels: 49.5 psf (field), 93.9 psf (perimeter).
  • Rafters: 36.0 psf (field), 76.6 psf (perimeter).

Issues Identified

A thorough field investigation revealed:

✅ Persistent leaks at panel junctions, leading to moisture infiltration into the building.
✅ Standing water at the junction of two elevator shafts and skylight.
✅ Moisture infiltration at the wall-skylight junction in both elevator shafts.
✅ Fiberglass bloom causing panel surface cracking.
✅ Backing out of fasteners in multiple locations.

Solutions Implemented

Arnold & Associates, Inc. recommended a comprehensive replacement strategy to address the skylight’s issues while ensuring long-term durability and minimal disruption to hotel operations:

✅ Panel Replacement: All translucent panels were replaced to eliminate leaks and address fiberglass bloom.
✅ Additional Bracing: Bracing was added at the elevator shaft junctions to create a positive slope, preventing water ponding.
✅ Flashing Installation: Aluminum angle flashing with silicon tape was installed at wall perimeters to enhance water resistance.
✅ Protective Coating: A coating was applied to the new panels to prevent fiberglass bloom and extend panel lifespan.
✅ Fastener Upgrades: Additional fasteners were installed to improve wind load uplift resistance.

Project Details

✅ Consultant: Gary L. Mitchell, RRC, RRO, CCCA.
✅ Total Cost: $639,666.00.
✅ Owner: Blackstone.
✅ Completion: The project was completed with minimal disruption to hotel operations, ensuring guests experienced no significant inconvenience.

Why Choose Arnold & Associates, Inc.?

Arnold & Associates, Inc. specializes in providing high-quality, cost-effective solutions for complex building envelope issues. Our expertise in skylight replacement and dedication to reducing operational disruptions make us the ideal partner for property owners seeking durable, long-term solutions.

For professional skylight evaluation and replacement services, contact Arnold & Associates, Inc. today.

 Client’s Objectives: 

• Evaluate existing hotels in the historic area of Baton Rouge for below-grade waterproofing. 
• Evaluate existing historic drainage tunnel near the hotel for hotel usage. 
• Determine a Probable Summary of Costs for below-grade waterproofing options. 
• Complete the project while the Hotel is operating with minimal disruption to guests and hotel functions. 

Solution: 

Built-in 1929, Hilton Baton Rouge Capital Center is located downtown Baton Rouge Historic area on the banks of the Mississippi River. The Mississippi River is about 238 feet from the hotel with a berm, and road separating them. The below-grade area is an occupied space with water infiltrating the wall and floor system. 

It was difficult determining the water level at the exterior, but it is believed that the water level is above the concrete floor slab. The water level fluctuates throughout the year but is at its highest during the spring when the snow melts from the Northern states and flows into the Mississippi. In the historic area of Baton Rouge, there are underground tunnels, many of which have been infilled. The hotel has one which shows the history of the City. The Ownership wanted to build a restaurant depicting the cities history in this area and use the tunnel as a showplace. 

Our first course of action was to stop the infiltration of moisture. Most of the water was infiltrating between the floor slab and concrete wall. After reviewing several manufacturers, Koester a German waterproofing system was selected. This system was designed for this application. A Waterproofing Contractor was selected. 

Although somewhat unsure of how the waterproofing system would work against the Mississippi River, I visited the site several years later with no additional infiltration noted, and the Owner had started renovations. 

Arnold’s Project Consultant: Gary L. Mitchell, RRC, RRO, CCCA 

Project Costs: $77,985.00 

Project Owner: Rockbridge Capital 

Waterproofing Solutions for Hilton Baton Rouge Capital Center

Overview

Located in the historic downtown area of Baton Rouge along the Mississippi River, the Hilton Baton Rouge Capital Center, built in 1929, faced significant challenges with water infiltration in its below-grade occupied spaces. Our team was tasked with evaluating the hotel’s below-grade waterproofing, assessing a historic drainage tunnel for potential use, and providing cost-effective solutions with minimal disruption to hotel operations.

Challenges

✅ Water Infiltration: The below-grade area experienced water seepage through the walls and floor slab, primarily at the junction, due to the proximity of the Mississippi River, approximately 238 feet away, separated by a berm and road.

✅ Fluctuating Water Levels: The river’s water level, especially high during spring snowmelt from northern states, complicated waterproofing efforts.

✅ Historic Drainage Tunnel: An existing underground tunnel, reflective of Baton Rouge’s history, was considered for conversion into a restaurant showcasing the city’s heritage.

✅ Operational Continuity: The project needed to be completed without disrupting hotel guests or functions.

Solutions

Our team conducted a thorough evaluation of the below-grade waterproofing needs and the historic drainage tunnel. Key actions included:

✅ Waterproofing System Selection: After reviewing multiple options, we chose the Koester waterproofing system, a German-engineered solution ideal for addressing water infiltration at the floor-wall junction.

✅ Professional Implementation: A specialized waterproofing contractor was hired to install the system, ensuring precision and durability.

✅ Tunnel Assessment: The historic drainage tunnel was evaluated for structural integrity and potential use as a unique restaurant space, aligning with the owner’s vision to highlight Baton Rouge’s history.

Results

✅ Successful Waterproofing: A follow-up visit years later confirmed no further water infiltration, validating the effectiveness of the Koester system against the Mississippi River’s challenges.

✅ Minimal Disruption: The project was completed seamlessly, allowing the hotel to maintain normal operations throughout.

✅ Ongoing Renovations: The owner proceeded with renovations, including plans to transform the historic tunnel into a restaurant, enhancing the hotel’s cultural appeal.

Project Details

✅ Consultant: Gary L. Mitchell, RRC, RRO, CCCA

✅ Project Cost: $77,985.00

✅ Project Owner: Rockbridge Capital

✅ Location: Hilton Baton Rouge Capital Center, Downtown Baton Rouge, Louisiana

Why Choose Our Waterproofing Expertise?

Our team specializes in delivering tailored waterproofing solutions for historic and operational properties. By combining advanced technology, such as the Koester system, with meticulous planning, we ensure long-lasting results with minimal disruption. Contact us to learn how we can protect your property from water damage while preserving its historical value.

Keywords: Below-grade waterproofing, historic building restoration, Hilton Baton Rouge, Mississippi River waterproofing, Koester waterproofing system, drainage tunnel renovation, Baton Rouge historic area.

Presbyterian Hospital of Greenville Restoration:

Client Objectives for the Restoration Project

The hospital administration outlined clear goals to address chronic water infiltration and restore the building’s exterior integrity:

✅ **Eliminate Water Leaks**: Stop leaks penetrating through windows and the exterior masonry wall system to protect interior spaces, including patient rooms, offices, and conference areas.

✅ **Restore Masonry Wall Integrity**: Convert the exterior masonry wall construction into a fully water-resistant assembly to prevent future water damage.

✅ **Enhance Aesthetic Appeal**: Improve the building’s appearance through comprehensive masonry cleaning and the application of protective coatings, ensuring a polished and professional look for the hospital.

These objectives were critical to maintaining a safe, functional, and visually appealing environment for patients, staff, and visitors.

Challenges: A History of Unresolved Leaks

The Presbyterian Hospital had struggled with water infiltration for years, with one notable executive conference room enduring leaks for eight years without resolution. Previous attempts to fix the issue had led to distrust in consultants and architectural firms, prompting the administration to take a cautious approach. After thorough research into Arnold & Associates, Inc.’s references and multiple discussions, the hospital selected them for their proven expertise in waterproofing and exterior restoration.

The Restoration Solution: Precision Diagnostics and Execution

Arnold & Associates, Inc. began with a comprehensive evaluation and testing phase to identify the root causes of water infiltration. Their findings revealed multiple issues:

✅ **Aging Curtainwall System**: The aluminum curtainwall’s gasket system had deteriorated significantly, allowing windblown rain to penetrate interior spaces during thunderstorms.

✅ **Failing Perimeter Sealants**: Brittle and cracked sealants around the curtainwall and end conditions contributed to substantial water ingress.

✅ **Design Flaws**: The original construction lacked critical through-wall flashings and end dams, enabling water to migrate into offices, patient rooms, and ancillary spaces.

Based on these insights, Arnold & Associates designed a tailored solution:

✅ Installation of new sealants and end dams to fortify the curtainwall system.

✅ Application of penetrating masonry sealer to enhance the brick veneer’s water resistance.

✅ Restoration of cast stone elements to address structural and aesthetic damage.

✅ Comprehensive cleaning of the masonry exterior to restore its visual appeal.

After developing detailed specifications and drawings, the project was put out to bid, and experienced waterproofing contractors were selected. The restoration began and was completed on time and within budget, achieving a leak-free facility.

Project Outcomes: A Leak-Free Hospital

The restoration was a complete success, resolving all water infiltration issues and delivering a revitalized exterior. Key outcomes included:

✅ **No More Leaks**: The hospital, including the problematic executive conference room, became fully water-resistant, protecting interior spaces from future damage

✅ **Enhanced Aesthetics**: Extensive cleaning and coatings restored the masonry’s appearance, improving the hospital’s professional image.

✅  **Cost Efficiency**: The project was completed at a total cost of $202,000, demonstrating effective budget management.

**Project Details**:

✅ **Project Name**: Presbyterian Hospital of Greenville, Greenville, Texas, USA

✅ **Owner**: Presbyterian Hospital of Greenville – Hunt Hospital District

✅  **Director of Support Services**: Karan Ellis (Contact: 903-408-5000, Fax: 903-408-1699)

✅  **Director of Plant Services**: Danny Reed (Contact: 903-408-5000, Fax: 903-408-1009)

Why Choose Expert Waterproofing for Healthcare Facilities?

Hospitals like Presbyterian Hospital of Greenville require specialized solutions to address water infiltration, particularly in Texas’s variable climate. Effective waterproofing not only protects patient care environments but also extends the lifespan of critical infrastructure. By partnering with experienced consultants like Arnold & Associates, facility managers can achieve lasting results without the pitfalls of trial-and-error approaches.

For more information on hospital exterior restoration or waterproofing solutions in Texas, explore our resources on masonry repair and curtainwall system maintenance.

*Keywords: Presbyterian Hospital Greenville restoration, hospital waterproofing Texas, masonry repair solutions, curtainwall leak repair, exterior restoration healthcare facilities*

St. Regis Aspen Roofing and Plaza Deck Restoration

Project Overview

Client Objectives

✅ Replace Deteriorated Roofing: Swap out worn synthetic slate roofing with high-quality natural slate to match the existing color scheme.

✅ Stop Leaks in Plaza Decks: Repair leaks in the Main Plaza Deck, Courtyard, and Mill Street Plaza Deck while improving drainage systems.

✅ Upgrade Mill Street Plaza Deck: Remove the raised planter area, install a hydronic snowmelt system, and redesign with natural flagstone slabs.

✅ Minimize Disruption: Complete all work before the ski season with minimal noise and operational interference.

Solutions Implemented

Arnold & Associates, Inc. executed two major contracts: one for roofing and another for plaza deck repair and restoration. The projects were completed under tight timelines, ensuring quality and compliance with the hotel’s operational needs.

Project 1: Roofing Replacement

✅ Scope: Replaced 435 squares of synthetic steep-sloped roofing with Vermont natural slate across three hotel buildings.

✅ Additional Work: Included copper sheet metal fabrication and installation of a state-of-the-art ice melt system.

✅ Process:

• • Developed contract documents under extreme time constraints.
  • Coordinated owner-purchased Vermont slate.
  • Conducted contractor qualification interviews and managed competitive bidding.
  • Provided on-site quality observation to ensure flawless execution.

✅ Timeline: Completed before the winter ski season to avoid operational disruptions.

✅ Total Cost: $1.55 million

Project 2: Plaza Deck Waterproofing and Restoration

✅ Scope: Repaired waterproofing on two plaza deck areas (Main Plaza Deck and Mill Street Plaza Deck) to stop leaks into ballrooms, meeting rooms, and public spaces below.

✅ Key Tasks:

• • • Removed and reinstalled Colorado flagstone slabs.
    • Installed copper perimeter flashings and waterproofing membranes.
    • Removed a large raised planter on the Mill Street Plaza Deck, added waterproofing, and installed a hydronic snowmelt system

✅ Timeline: Completed within a four-week construction schedule.

✅ Total Cost: $285,000

Project Outcome

Both projects were delivered on time, within budget, and with minimal disruption to hotel operations. The use of high-quality materials, such as natural Vermont slate and Colorado flagstone, enhanced the property’s aesthetic appeal and long-term durability. The hydronic snowmelt system and improved drainage ensured functionality during Aspen’s harsh winters.

Client Information

✅ Owner: Starwood Hotels & Resorts Worldwide, Inc.

✅ Contact: Mr. David Bray, Corporate Director

✅ Phone: 602-852-3902

✅ Fax: 602-852-0519

Why This Matters

The successful completion of these projects underscores Arnold & Associates’ expertise in managing complex, time-sensitive construction projects for luxury properties. The St. Regis Aspen now boasts a durable, visually stunning exterior that aligns with its five-star reputation, ensuring guest satisfaction and operational excellence.

For more information on similar projects or to inquire about our services, contact Arnold & Associates, Inc.

Westin Peachtree Plaza Glass Replacement Project

Restoring Atlanta’s Iconic Hotel After the 2008 Tornado

Project Overview

On March 14, 2008, a devastating tornado with wind speeds exceeding 200 mph tore through Atlanta, Georgia, causing extensive damage to the Westin Peachtree Plaza. Standing at 723 feet with 73 floors and 320 rooms, this iconic hotel is the second tallest in the Western Hemisphere. The tornado shattered 540 glazing units, damaged over 70% of the scenic elevator glass, impacted 100% of the skylight glass, and rendered 81 rooms out of service for an extended period.

Administration Building Restoration at Austin College, Sherman, TX

Project Overview

The Administration Building at Austin College in Sherman, Texas, a historic solid masonry structure built in 1946, faced significant water intrusion issues. Arnold & Associates, Inc. was tasked with evaluating and resolving these challenges while adhering to campus budgets and schedules. The project focused on comprehensive masonry repairs, restoration cleaning, and preventing future water damage to preserve the building’s integrity.

Client Objectives

✅ Assess and address water intrusion issues in the solid masonry exterior walls.

✅ Prepare bidding documents for masonry repairs and restoration cleaning.

✅ Complete the project within campus budget constraints and timelines.

✅ Ensure long-term protection against water intrusion.

Our Solution

Arnold & Associates, Inc. conducted a detailed evaluation of the 64-year-old building and implemented a strategic restoration plan. Key actions included:

✅ Masonry Repairs: Extensive repointing of masonry joints, repairs to sealant joints, cast stone, and other masonry components by skilled waterproofing contractors.

✅ Steel Lintel Restoration: Removal and replacement of rusting steel lintels above windows, with others cleaned and coated with rust-inhibiting paint.

✅ Cleaning and Protection: Thorough cleaning of cast stone and brick, followed by the application of a high-quality water repellent to enhance durability.

✅ Exterior Finishing: Cleaning and painting of exterior windows and all ferrous metal components to ensure a cohesive, protected finish.

The project was completed on time, successfully eliminating water intrusion issues while maintaining the building’s historic aesthetic.

Project Details

✅ Project Name: Administration Building, Austin College

✅ Location: Sherman, Texas

✅ Consultant: Michael L. Cogburn, CSI

✅ Final Cost: Approximately $135,000

✅ Completion: On schedule, with all objectives met

Why Choose Arnold & Associates, Inc.?

With a focus on quality craftsmanship and adherence to budget and timeline requirements, Arnold & Associates, Inc. delivers tailored solutions for historic building restoration. Our expertise in masonry repair, waterproofing, and preservation ensures long-lasting results that protect your property from environmental challenges.

Contact us today to learn how we can help restore and protect your historic building.

Mexia State School Roofing Project: A Comprehensive Solution for Durable, Cost-Effective Roofing

Project Overview

The Mexia State School in Mexia, Texas, required a complete roofing overhaul to replace outdated coal-tar bitumen roofing that was over 35 years old. The project initially aimed to reroof 14 of the campus’s 23 buildings within a budget of $693,000. Seyforth Roofing Company delivered an innovative solution that exceeded expectations, ultimately reroofing 18 buildings for a final cost of $814,353, completed in just seven months.

Client Objectives

✅ Replace Aging Roofing: Upgrade the existing coal-tar roofing, which was over 35 years old, across multiple campus buildings.

✅ Maximize Coverage: Reroof as many of the 23 identified buildings as possible within the allocated budget, originally covering only 14 buildings.

Challenges

Upon inspection, the existing roofs presented several challenges:

✅ Material and Condition: The roofs consisted of coal-tar bitumen with gravel surfacing, mopped directly onto perlite-based lightweight fill over structural concrete planks.

✅ Drainage Issues: The roofs lacked proper slope, leading to poor drainage and potential long-term damage.

✅ Budget Constraints: The initial budget limited the project to 14 buildings, despite the need to reroof 23.

✅ Unexpected Damage: A fire damaged the main administration building’s roof, and high winds later impacted the Central Boiler Building, requiring urgent repairs.

Innovative Roofing Solution

Seyforth Roofing Company developed a cost-effective and efficient solution to address the challenges while maximizing the project scope:

1. Preserving Existing Roofing: The team vacuumed gravel surfacing and left the existing coal-tar roofing in place as a temporary roof, eliminating the need for costly tear-off.

2. Improved Insulation and Drainage: Vermiculite-based lightweight insulating concrete was poured over the existing roofing, providing thermal insulation and creating a proper slope for drainage.

3. Durable Roofing System: A two-ply modified bitumen roofing system with a 20-year manufacturer’s warranty was installed over the insulating concrete, ensuring long-term durability.

4. Flexible Bidding Strategy: The project was structured with the 14 budgeted buildings as the base bid, while additional buildings were included as alternate bid items. This approach stretched the budget to cover more buildings than initially planned.

Adaptability in Action

The project faced unexpected challenges, which were seamlessly integrated into the contract:

✅ Fire Damage: A fire damaged the main administration building’s roof before the contract was awarded. As this building was already included in the bidding, structural repairs and roof replacement were incorporated without delay.

✅ Wind Damage: High winds later damaged the Central Boiler Building’s roof. Since this building was also part of the bidding, a new roof was installed within five days of the incident.

Results

Seyforth Roofing Company delivered exceptional results, exceeding the client’s expectations:

✅ Expanded Scope: Originally budgeted for 14 buildings, the project successfully reroofed 18 buildings, including the main administration building, a classroom building, the campus kitchen, and the Central Boiler Building.

✅ Cost Efficiency: The final cost of $814,353 remained competitive, delivering four additional roofs beyond the original plan while staying close to the $693,000 budget.

✅ Rapid Completion: The entire project was completed in seven months, ensuring minimal disruption to campus operations.

✅ Long-Term Durability: The new roofing system, backed by a 20-year warranty, provides enhanced insulation, proper drainage, and reliable protection for years to come.

Why Choose Arnold & Associates?

This project showcases Arnold & Associates expertise in evaluating and recommending innovative, budget-conscious roofing solutions for large-scale projects. By leveraging creative design, strategic bidding, and rapid response to unforeseen challenges, we transformed the Mexia State School’s campus with durable, high-quality roofing that ensures long-term performance.

For more information on our commercial roofing services, contact Arnold & Associates today.

Keywords: commercial roofing, Mexia State School, coal-tar roofing replacement, modified bitumen roofing, lightweight insulating concrete, roofing project management, cost-effective roofing solutions, Texas roofing contractors

Meta Description: Discover how Seyforth Roofing replaced aging coal-tar roofing at Mexia State School, reroofing 18 buildings within budget using innovative solutions. Contact us for durable commercial roofing.

✅ Client’s Objectives:

• Evaluate existing Concrete Decks, Masonry, Siding, Balcony Hand Rails, and Metal Roofing systems. Determine the extent of concrete spalling and facade deterioration, and design a solution to repair the damage and stop the deterioration of the structure. Determine the source of leakage into the below-grade parking garage, and design the waterproofing solutions, and coordinate the sub-consultants responsible for designing the snow-melt system at the front entrance driveway.
• Change, update, and refresh the look of the exterior walls of the hotel. Determine a Probable Summary of Costs for Correction. Complete the project while the Hotel is shut down for the spring and fall seasons.

Solution:

The Sheraton Steamboat was originally built in1980. The resort is located at the base of the Gondola that services the ski mountain. The original wood balcony handrails were is poor condition and gave the hotel a dated appearance. The front entry driveway is located over the parking garage. There were two main issues at play for this portion of the project. First, there were numerous leaks into the parking garage, and it basically rained in the garage year-round. The other issue was the shoveling and melting of snow around the entrance walkway and to the shops and ancillary buildings and the excessive amount of labor that it took to keep the area cleaned for the guests to safely pass.

Arnold and Associates, Inc., William G. Hobgood, III, RRO, conducted an extensive review of the hotel facility focusing on the deterioration of the concrete balcony decks, masonry, balcony handrails, and the front entrance drive and parking garage of the Resort. Arnold & Associates, coordinated with the Owner’s Architect and the snow-melt system design team to produce the contract documents.

A new color scheme was devised for the property, as well as a new balcony handrail design, the project was put out to bid. The project was started in August of 2008 and completed in several phases by the end of May of 2010.Probable Cost = Approximately $3,225,000.00.

Project Name: Sheraton Steamboat Springs –Steamboat Springs, Colorado

Owner: Starwood Hotels & Resorts Worldwide,

General Manager: John Curnow 970-871-6100

Director of Engineering: Pat Lichenstein

Roofing Solutions for The University of Texas Southwestern Medical Center at Dallas

Project Overview

The University of Texas Southwestern Medical Center at Dallas, a leading academic medical center, required expert evaluation and management of roofing projects across multiple campus buildings. Arnold & Associates, Inc. was engaged to deliver cost-effective, durable, and high-performance roofing solutions while ensuring minimal disruption to the campus’s sensitive operations.

Client Objectives

✅ Evaluate and oversee roofing projects for multiple buildings on the university campus.

✅ Address the scarification of the existing Sprayed Polyurethane Foam (SPF) roofing system.

✅Ensure long-term durability and protection against environmental factors, such as UV light degradation.

Our Solution

For over a decade, Arnold & Associates, Inc. has partnered with The University of Texas Southwestern Medical Center at Dallas to provide professional roofing and waterproofing services. After thorough evaluation, demolition of the existing SPF roofing system was deemed unnecessary. Instead, reconditioning the existing SPF roofs offered significant cost savings while maintaining structural integrity.

The solution included:

✅ Scarification of Existing SPF Roofing: Carefully preparing the surface to ensure optimal adhesion and performance.

✅ Application of New Polyurethane Foam: Adding additional thickness to enhance insulation and structural durability.

✅ Silicone Coating System: Installing high-performance silicone coatings to provide long-term protection against UV light degradation and environmental wear.

All work was completed with strict coordination with the university’s Engineering Staff, accommodating regular business hours and weekends to minimize disruption to sensitive building occupants, including medical and research facilities.

Additional Services

Beyond roofing, Arnold & Associates, Inc. provided comprehensive waterproofing services and roofing design/documentation for various campus projects through the Physical Plant, ensuring a holistic approach to campus infrastructure maintenance.

Project Details

✅ Project Name: The University of Texas Southwestern Medical Center at Dallas Roofing Projects

✅ Consultant: Michael L. Cogburn, AIA, CSI

✅ Final Cost: Approximately $1.5M

Why Choose Arnold & Associates, Inc.?

With a proven track record of delivering cost-effective, durable, and high-performance roofing solutions, Arnold & Associates, Inc. specializes in managing complex projects with precision and care. Our expertise in SPF roofing systems, silicone coatings, and waterproofing ensures long-term protection and value for institutional clients like The University of Texas Southwestern Medical Center at Dallas.

Contact us today to learn how we can support your roofing and waterproofing needs with tailored, high-quality solutions.

Project Profile For: J.W. Marriott Hotel Galleria Houston, Texas

Client’s Objectives:

✅ The client needed leaks repaired throughout the buildings. Leaks were problematic in this existing brick masonry and in many of the existing aged roof areas.

✅ The client wished to complete the planned work in phases in an expedient manner with minimal loss of review or guest service complaints. Schedules and probable costs were determined and approved prior to bidding.

✅ Client required all work to be completed per Arnold & Associates, Inc. specifications and drawings, and per the Owner Agreements, for two separate Contractors working simultaneously. Storm interruption during the workflow required adjustments by both Contractors and caused schedule delays.

✅ Sensitive guests in the hotel were not to be unduly disturbed during the construction of the façade or roofing projects. Noise monitoring was required, and contractors adjusted to the Owner’s operational needs. Solution: The hotel ownership enlisted Arnold & Associates, Inc. to orchestrate project specifications and drawings.

Façade Project:

The exterior brick masonry, cast stone copings, and other exterior wall surfaces were analyzed, and corrective measures were specified and bid to multiple qualified Facade Restoration Contractors. RTC Waterproofing was awarded the contract, and all leak locations were repaired, including window lintel flashings, brick tuckpointing, and sealant joint removal/replacement. Fogged glass was removed/replaced, and all window frames were sealed with silicone sealant at the glass-to-metal interface. Driveway waterproofing and traffic coating were completed.

The Roofing Projects:

JR Jones Roofing Projects included the removal/replacement of significant areas of the ballroom roof and the upper-level guest tower roofs. Additionally, the Liberty Hall conference building was also re-roofed. All roof areas on the building have been updated and have 20-year warranties from the manufacturers.

Once the Scope of Work was fully defined for all projects, the projects were issued for bidding. Contractors were engaged and executed the work schedules while coordinating closely with Hotel Managers and Engineering Staff. All Projects were highly successful and within the approved adjusted budgets. The project schedule included allowing sensitive guests relocation to other parts of the hotel during noise conditions. Major storms caused interruptions to the project, but overall goals were successfully achieved.

Combined Final Cost:

Approximately $2,672,240 Project:
Façade, Roofing & Waterproofing Projects
Property: J.W. Marriott Houston Galleria
Owner: Host Hotels & Resorts, Inc.- Ron Walther Director of Engineering: RC Cloma & Rudy Garcia
Facade Contractor: RTC Waterproofing & Glass Roofing Contractor: JR Jones Roofing – Houston
Consultant: Michael L. Cogburn, RA, CSI