Denommee Plumbing’s Expert Commercial Plumbing Touch on the Tyngsboro Sports Center Expansion Project

As communities grow, so do their recreational needs. The newly expanded Tyngsboro Sports Center in Tyngsborough, MA stands as a beacon for athletic and community development. Behind this 83,000 square foot expansion lies the work of several dedicated contractors, and at the core of the plumbing infrastructure is Denommee Plumbing, HVAC & Electric—a trusted leader in commercial mechanical, electrical, and plumbing (MEP) construction across Massachusetts and southern New Hampshire.

In this article, we’re spotlighting the Denommee commercial plumbing team’s contributions to the Tyngsboro Sports Center expansion. From underground trenching to complex fixture installations, Denommee’s commitment to quality, budget accountability, and schedule coordination shines through.

Project Overview: An 83,000 SF Indoor Athletic Expansion

The Tyngsboro Sports Center expansion project aims to increase capacity for year-round indoor sports and recreation. This new facility includes full-size synthetic turf soccer fields, locker rooms, restrooms, and other service areas essential for hosting large numbers of athletes and spectators.

To support the facility’s functionality, Denommee was contracted to provide complete plumbing services per stamped design drawings dated January 11, 2024. The scope included all labor, pipe, fittings, valves, and fixtures, along with coordination across trades to ensure seamless integration with structural steel, HVAC, and electrical systems.

Scope of Work: Full Plumbing Installation from Ground-Up

Denommee’s team executed a complete plumbing system installation, including sanitary waste and vent, domestic cold and hot water, and underground storm systems. According to the specifications, the work featured:

• DWV (Drain-Waste-Vent) systems constructed with cast iron piping.

• Domestic hot and cold water distribution systems fabricated with copper.

• Installation of dozens of plumbing fixtures and mechanical components, all coordinated to meet usage demands, safety codes, and long-term durability.

Installed Fixtures and Equipment

Below is a breakdown of key equipment and fixture types Denommee installed on-site:

This comprehensive mix of equipment was strategically distributed throughout restrooms, janitorial closets, locker rooms, and service areas.

Construction Process in Action

The Denommee team’s fieldwork spanned all phases of the build—from underground utility trenching to above-slab rough-in to wall rough piping and final fixture connections. Below is a visual and descriptive tour of that process.

1. Underground Utility Installation

Early in the project, Denommee’s crew excavated and installed buried drainage and water lines to support restroom cores and service rooms. Proper bedding material, laser-level alignment, and scheduled inspections ensured code compliance and long-term reliability.

2. Structural and Site Coordination

The large-scale pre-engineered metal building framework was installed concurrently, requiring coordination with the structural team to ensure pipe sleeves, sleeves through steel, and elevation changes were all accounted for.

3. Above-Slab Rough-In and Wall Rough Piping

Denommee plumbers meticulously laid out, supported, and installed all water and drainage piping in wall cavities throughout the locker room and restroom areas. The above-slab rough included wall cleanouts, lavatory water lines, urinal waste piping, and venting runs through the roof.

4. Special Equipment and Custom Lavatory Fixtures

The facility includes several custom, non-returnable wall-mounted lavatory units, which required special-order coordination. Denommee ensured all rough-ins were precisely aligned and supported to match the fixtures’ engineering requirements, avoiding costly rework or delay.

Why Contractors and Developers Choose Denommee

Denommee Plumbing, HVAC & Electric isn’t just a subcontractor—they are a full-scope mechanical partner. The Tyngsboro Sports Center expansion highlights why general contractors and developers consistently select Denommee for commercial projects across Massachusetts and New Hampshire:

1. Comprehensive MEP Estimating Services

Denommee’s commercial division provides detailed takeoffs, constructability reviews, and value engineering input during preconstruction. On this project, their estimating team thoroughly evaluated the plumbing drawings and specifications from January 11, 2024, ensuring all quoted work met the performance requirements while aligning with the customer’s budget.

This eliminates surprise change orders and builds trust early in the project.

2. Dedicated Project Management

Commercial construction success hinges on proactive project management. Denommee assigned a dedicated PM to the Tyngsboro Sports Center job, coordinating materials procurement (including custom lavs), managing submittal approvals for items like balancing valves, and staying ahead of the schedule in collaboration with the GC and other trades.

Their team ensured inspections were passed the first time, and the right fixtures were installed without delay.

3. Skilled Labor and Quality Craftsmanship

Denommee’s licensed plumbers are trained in both technical code compliance and practical field problem-solving. From precise fixture support bracketry to cleanly supported waste lines, their craftsmanship is visible throughout the facility. Attention to detail means fewer warranty calls and a better experience for the facility operator.

4. Customer Budget and Schedule Commitment

The Tyngsboro Sports Center expansion had a fast-paced schedule with limited float. Denommee met aggressive rough-in and finish timelines thanks to proper manpower allocation, early ordering of long-lead items, and continuous communication with site superintendents.

Their team stayed on budget by clearly documenting any owner-driven changes, such as gas piping alterations beyond what was originally delineated on the plans.

Flexible Commercial Capabilities for Any MEP Challenge

In addition to plumbing, Denommee is well-equipped to handle HVAC and electrical scopes for new construction projects. That’s why their value grows when they’re brought in during early design phases—they can coordinate MEP systems holistically to reduce cost, avoid conflicts, and deliver a better end product.

Whether it’s a sports complex, school, dormitory, or multi-tenant retail facility, Denommee brings the following to every job:

• In-house licensed professionals across plumbing, HVAC, and electrical.

• Trimble layout tools for precision underground and in-wall layout.

• Transparent change order process and clear cost controls.

• Strong relationships with inspectors and vendors.

Conclusion: A Trusted Partner for Complex Commercial Plumbing

The Denommee Plumbing, HVAC & Electric commercial plumbing team’s work on the Tyngsboro Sports Center expansion demonstrates the firm’s technical capability, planning foresight, and dedication to customer success. As the region continues to grow and invest in new facilities, Denommee Plumbing, HVAC & Electric stands ready to deliver safe, code-compliant systems that meet the needs of today and tomorrow.

If you’re planning a commercial development or expansion, contact Denommee to discuss how their full-scope MEP services can bring value, clarity, and confidence to your project.

Need a quote or consultation?
Call (978) 649-8886 to speak with a commercial plumbing expert.