The Tuck Standard

Welcome to the Tuck GC family.

By choosing us, you have partnered with one of Northern Virginia’s premier General Contractors. We pride ourselves on delivering not just exceptional craftsmanship, but an exceptional client experience defined by transparency.

This document outlines the standards and honest expectations that guide our projects. We believe that an informed client is a happy client.

1 Scheduling, Weather & The Backlog

We want to finish your project just as quickly as you do. However, quality concrete and hardscaping work is entirely dependent on the weather and supply chain logistics.

A. The "Spring Rush" & The Queue

We operate on a chronological, First-Come-First-Served basis. During peak seasons (especially Spring), our backlog grows rapidly. Please be patient as we work through the queue. We will not rush a current job to start a new one; we give every client the focus and time their project deserves.

B. "Rain Math" (The Ripple Effect)

It is important to understand that one day of rain does not equal one day of delay.

• The Concrete Plant: We schedule concrete deliveries a minimum of one week in advance. If we are rained out on a Tuesday, we cannot simply pour on Wednesday, as the plant is already fully booked. We must move to the next available slot, which is typically 7 days later.
• The Multi-Day Impact: If a rain delay bumps your project into a scheduling conflict with a large, multi-day project already on our calendar, your start date may shift further to accommodate that workflow.

C. The "5:00 AM Decision"

We monitor weather radar constantly. We often make the final "Go/No-Go" decision as late as 5:00 AM on the day of the pour.

Sometimes we cancel due to a high percentage forecast of rain, and it ends up being sunny. While frustrating, we must err on the side of caution. Rain on wet/finishing concrete can ruin the surface. We would rather delay a week than ruin your investment.

2 The Partnership Model: Elite Specialization

At Tuck GC, we do not believe in the "Jack of All Trades" philosophy. Instead, we utilize a Specialized Trade Partnership Model designed to bring the highest level of expertise to your project while maintaining a competitive price point.

A. Why We Use Subcontractor Partners

To deliver a large-scale concrete pour or an intricate screened porch efficiently, you need more than a single "in-house" handyman. You need a dedicated, specialized crew.

We partner with massive, established regional powerhouses—crews that pour commercial concrete, build luxury custom homes, and install miles of masonry daily. These are not day laborers; they are fully equipped companies with their own fleets and decades of experience.

B. The Tuck GC Advantage

By leveraging these high-volume "retail engines" without carrying their massive overhead year-round, we are able to pass significant value to you. You get the craftsmanship of a large commercial firm with the personal project management and lower pricing structure of a local GC.

C. Communication & Logistics

One Point of Contact: Tuck GC is your manager. You deal with us, not the crews.

Scheduling Logistics: Because we are coordinating with high-demand, third-party specialists, our schedule is sometimes subject to their broader calendar availability. This may result in short gaps between phases (e.g., the concrete crew finishes, and we wait a few days for the carpentry crew to mobilize). We ask for your patience as we synchronize these elite teams to deliver the best possible result.

3 The Construction Experience

Construction is a heavy industrial process performed in a residential setting. Ground disturbance, heavy noise, and debris are inherent and unavoidable.

A. The Street & Staging Area

We use heavy machinery (skid steers, dump trucks, concrete mixers) that must operate on the public street and your driveway.

• Asphalt Scrapes: You may see tire marks, scrapes, or white scratches on the asphalt street. This is normal construction wear caused by turning heavy equipment. These marks typically fade within a few months of weather exposure.
• Gravel Residue: We often place gravel on the street to build ramps or protect edges. While we sweep up at the end of the project, a fine dust or residue may remain until the next heavy rain.
• Neighbor Relations: Please inform your neighbors that large trucks will be present. Temporary street blockage during delivery and equipment operation is necessary and unavoidable.

B. Dust & Cleaning

Excavation, gravel dumping, and cutting existing concrete create a significant amount of airborne dust. This dust will settle on nearby parked cars, mailboxes, and siding.

Cleaning Limits: We perform a "broom clean" of the immediate work surface upon completion (removing large debris, forms, and trash). We do not provide detailing services (such as pressure washing your home’s siding or washing cars) to remove settled dust. We recommend keeping windows closed during demolition days.

C. Landscaping & Lawns

We need room to set forms. Expect the grass to be disturbed approximately 12–18 inches on either side of any new concrete or stone.

Restoration: Unless specifically line-itemed in your contract, we do not replace sod or seed. We will backfill the edges with native soil and rough grade it. You should plan to re-seed or sod these edges once the project is cured.

D. Private Utilities (The "Invisible" Risk)

We call "Miss Utility" (811) to mark public lines (Gas, Power, Water, or other municipal utilities). However, 811 does not mark private lines such as Sprinkler Systems, Invisible Dog Fences, landscape lighting, or any other similar buried systems.

Owner Responsibility: You must locate and mark these private lines before we arrive. If they are not marked, we cannot see them through the dirt. Tuck GC is not liable for repairing cut private lines that were not clearly identified.

E. Equipment Access Routes

Heavy machinery is required to access the project area. The machinery will drive directly over any necessary access routes, including lawns, landscaping, and any existing pavement on the property (including walkways, patios, driveways, and aprons not being replaced). The weight and pivoting of skid steers will cause ruts in soil and landscaping, heavy scratching, white scuff marks, tire tracks, and potential cracking on existing asphalt, concrete, or stone surfaces. Tuck GC is not liable for damage, restoration, or resurfacing of the access route.

F. Unforeseen Subterranean Conditions

Our proposals assume standard soil conditions. If excavation reveals hidden obstacles such as massive boulders, abandoned oil tanks, buried tree stumps, or trash pits buried by the original homebuilder, this falls outside the standard scope of work. As outlined in the contract, remediation or removal requires heavy mechanical extraction and will be billed as an unforeseen Change Order.

G. Property Lines & HOA Compliance

Tuck GC assumes no responsibility for navigating Homeowner Association (HOA) bylaws or determining exact property lines. The Homeowner is strictly responsible for securing all HOA approvals prior to the start date and accurately identifying property boundaries. If a project must be altered or halted due to HOA intervention or property line disputes, the Homeowner bears all associated costs and delays.

H. Punch List & Substantial Completion

Upon completion of the heavy construction, the Owner has exactly seven (7) days to submit a single, comprehensive list of minor cosmetic or corrective items. Items submitted after this 7-day window are classified as warranty claims, not punch-list items, and do not delay Final Payment.

I. Demolition, Vibrations & Hidden Structural Ties

Heavy demolition involves industrial machinery and jackhammers operating inches from the home. The following realities are inherent to the demolition process:

• Hidden Rebar & Dowels: During the removal of existing concrete, we frequently discover that previous builders tied the exterior slab directly into the home’s foundation, garage floor, or adjoining walkways using hidden steel rebar. The extreme pressure required to break apart the old concrete travels through this hidden steel and can cause unavoidable chipping or cracking in the connected adjacent slabs or foundation. Tuck GC is not liable for structural or cosmetic damage to adjoining surfaces caused by the presence of hidden tie-ins.
• Seismic Vibrations: The heavy vibrations generated during demolition can occasionally cause cosmetic damage to the home, such as interior drywall nail pops, plaster cracks, or unsecured items (pictures, shelf displays) falling. Tuck GC is not liable for secondary vibration damage.
• Buried Exterior Finishes: If existing concrete was previously poured above the foundation line, burying the bottom edge of siding, stucco, brick veneer, stone, or any other like material, the removal of that concrete may cause brittle edges to chip or snap. Tuck GC is not liable for damage to exterior wall finishes that were improperly buried by previous flatwork.

4 Concrete Material & Environmental Disclaimer

A. Industry Changes in Ready-Mix Design

The Client acknowledges that the concrete manufacturing industry has shifted toward high-content Supplementary Cementitious Materials (SCMs), such as Fly Ash and Slag, to meet modern environmental and production standards. While Tuck GC strictly adheres to ACI (American Concrete Institute) finishing practices, these modern mix designs can exhibit different curing behaviors and surface sensitivities compared to concrete from previous decades.

Tuck GC provides a warranty on workmanship (grading, reinforcement, finishing, and control joints) but cannot warrant the chemical composition or ingredient performance of the Ready-Mix material supplied.

B. Spalling, Scaling, and Surface Deterioration

"Spalling" or "Scaling" (the peeling of the hard top surface) is caused by factors outside of the Contractor’s control: (1) The mix design provided by the plant, or (2) Environmental exposure. Therefore, Tuck GC does not warrant against surface spalling, scaling, or pitting.

C. Winter Maintenance & Chemical Use (Strict Prohibition)

Concrete requires up to 12 months to reach full cure and chemical resistance.

• De-Icers: The use of ANY de-icing chemicals (Salt, Calcium Chloride, Magnesium Chloride, "Pet Safe" melts, or any similar de-icing compounds) on concrete less than 1 year old will void the surface warranty immediately. These chemicals lower the freezing point of water, increasing the number of freeze/thaw cycles the surface endures, which creates spalling.

D. The "Snowcrete" & Mechanical Damage Clause

Recent winters in Northern Virginia have produced extreme weather events where snow is immediately capped by sleet/ice, creating a bond often called "Snowcrete."

Impact Damage Warning: If the Owner uses aggressive mechanical methods—including but not limited to pickaxes, sledgehammers, metal scrapers, metal-tipped shovels, or any similar hard/sharp instruments—to break an ice bond, the concrete surface will chip or scratch. Tuck GC is not responsible for impact marks, gouges, or spalling caused by aggressive ice removal attempts.

E. Lawn Care Chemicals & Perimeter Spalling

Recent industry data and supplier analysis have identified corrosive lawn care chemicals (fertilizers, weed control, pesticides, or any similar harsh compounds) as a primary cause of localized perimeter concrete failure.

If your lawn service oversprays these harsh chemical treatments onto the edges of your new driveway or patio, the corrosive agents will actively eat away and degrade the concrete surface, causing spalling exclusively along the borders.

Owner Responsibility: It is the Homeowner's strict responsibility to ensure their lawn care provider stays completely clear of the concrete edges during chemical applications, or the Homeowner must physically cover the perimeter of the driveway prior to spraying. Perimeter surface damage caused by chemical overspray is not covered under warranty.

5 Concrete Aesthetics & Curing

B. Curing & Color

Fresh concrete is dark gray and wet. As it cures, it lightens.

• The "Splotchy" Phase: For the first 30–60 days, concrete may look "splotchy" or uneven in color as moisture leaves the slab at different rates. This is normal.
• Batch Variations: For larger projects requiring multiple truckloads, slight color variations between "Batch A" and "Batch B" can occur due to natural material changes at the plant.
• Final Color: It can take up to a year for concrete to reach its final, uniform white/gray color.

C. Traffic & Use Timeline

Concrete gains strength over time. While it may look hard the next morning, it is structurally vulnerable.

• Foot Traffic: Permitted after 24–48 hours.
• Vehicle Traffic: STRICTLY PROHIBITED for 7 Days. Driving on the driveway before this window typically voids the structural warranty.
• Heavy Equipment (Dumpsters, Moving Vans, RVs): STRICTLY PROHIBITED FOREVER. Residential driveways are not designed for industrial loads. Placing a dumpster or driving a moving van on the driveway voids the structural warranty immediately.

D. Protecting the Pour (The "Wet Footprint")

Once the concrete is poured, finished, and the area is taped off by our crew, securing the site becomes the sole responsibility of the Homeowner.

Site Intrusion: You must keep pets, children, delivery drivers (Amazon/FedEx/USPS), and neighbors away from the wet concrete. Tuck GC is not liable for footprints, bicycle tracks, animal tracks, or vandalism left in curing concrete. Any necessary repairs or tear-outs due to site intrusion after the crew has departed will be billed as a Change Order.

E. Matching Existing Concrete

When widening a driveway or patching an area, the new concrete will not match the existing concrete. The aggregate is different, the sand is different, and the old concrete has years of weathering. While we apply a matching broom finish texture, the color will be significantly different (brighter/whiter) for several years. This contrast is unavoidable.

F. Large Pours (Monolithic vs. Cold Joints)

For large driveways requiring multiple truckloads, our goal is always a "Monolithic Pour"—continuous wet concrete. However, logistics can affect the finish.

The "Cold Joint" (Plant Delays): Occasionally, a concrete plant delay prevents the second truck from arriving before the first batch hardens. Installing an expansion joint is a structural necessity in these logistical scenarios to ensure slab integrity.

G. The "Rain is Good" Rule

Clients often panic if it starts raining the evening after we pour. Don't panic—this is actually a good thing! As mentioned in the Hydration Protocol, once the concrete has "set," water becomes its best friend. Rain keeps the slab cool and moist, which slows down the curing process. A slower cure results in stronger concrete and significantly reduces surface shrinkage cracks.

H. Cracking (The Reality Check)

There is an old industry saying: "There are two guarantees with concrete: it will get hard, and it will crack."

• Control Joints: We tool joints into the slab to encourage it to crack in straight lines inside the groove.
• Hairline Cracks: Fine cracks due to shrinkage are cosmetic, not structural, and are not covered under warranty.
• Structural Cracks: If a crack opens wider than a quarter-inch or displaces vertically, please contact us.

I. Concrete Mottling (Wet vs. Dry Appearance)

Concrete is a natural, porous material that cures at different rates. You may notice "mottling"—areas of darker and lighter discoloration across the surface. This color variation is especially prominent when the concrete is wet (e.g., during rain or after washing) and will drastically change appearance as it dries.

Mottling is caused by uncontrollable factors including environmental humidity, the steel troweling process trapping moisture, calcium additives, and natural variations between different truckloads of Ready-Mix. Mottling is a standard aesthetic characteristic of concrete, not a structural defect, and discoloration or mottling is not a warrantable claim.

6 Stone Work: Selection, Performance & Joints

Different stone installations utilize different jointing methods. Each has unique maintenance requirements and performance characteristics.

A. Stone Selection & Allowances

For projects involving stone or pavers, your contract includes a "Material Allowance." This is a budgetary bucket designed to cover the full material system (Finish Material, Delivery, Tax, and Setting Materials like gravel/sand/mortar).

• Reconciliation: If your total material package comes in under budget, we credit you the difference. If it goes over, you simply pay the difference.
• Selection: You can tell us what you want, or we can meet you at The Stone Center (Manassas) or Nova Stone (Ashburn) for a concierge selection experience.

B. Natural Variation (The "Sample Trap")

Stone is a natural product quarried from the earth; it is not manufactured in a lab. The sample board you see in the showroom is merely a representation. The actual pallets delivered to your home will vary in vein patterns, color intensity, and texture. We cannot hand-select specific pieces or guarantee an exact match to a showroom sample.

C. Mortar Joints (Rigid Application)

Commonly Used for: Flagstone, Bluestone, Masonry Veneer, and any other like materials.

The "Crack" Reality: Mortar is a rigid material. In our climate (freeze/thaw cycles), the ground moves independently of the stone. Even on a structural concrete base, hairline cracks in mortar joints are inevitable over time. This is not a failure of workmanship; it is the nature of the material responding to thermal expansion.

Maintenance: Owners should expect to perform minor tuck-pointing (filling cracks) every 3–5 years to maintain water tightness.

D. Polymeric Sand Joints (Flexible Application)

Commonly Used for: Pavers, Driveway blocks, and like materials.

• Flexibility: Polymeric sand hardens like grout but remains semi-flexible to absorb ground movement.
• Washout: Heavy rain or power washing can dislodge small amounts of sand. Weeds and moss can grow in shaded areas.
• Maintenance: Owners should expect to "top up" sand joints every 2–3 years.

E. Travertine & Marble (Grout or Tight-Set)

Commonly Used for: Travertine, Marble, and similar luxury stone materials.

Luxury stone can be installed with exterior grout or "tight-set" (butted together with minimal joint). Grout, like mortar, is rigid and may develop hairline thermal cracks. Tight-set installations rely on precision cutting but are not watertight; water will pass through the seams. Both methods require the same maintenance expectations as mortar joints.

F. Efflorescence

You may see a white, powdery residue on pavers or stone. This is efflorescence (natural salts rising to the surface). It is not a defect. We recommend a secondary, deeper wash approx. 6 months post-completion. This allows time for the efflorescence to work its way out so we can clean it off once and for all.

7 Carpentry & Outdoor Living

A. The Nature of Wood

Wood is a hygroscopic material—it absorbs and releases moisture from the air.

• Checking & Splitting: As new pressure-treated lumber dries out ("seasons"), it will twist, warp, check (crack), and shrink. This is a natural biological process, not a defect.
• Fastener Adjustment: We use premium screws and fasteners, but as the wood shrinks, gaps may appear at joints. This is expected behavior for exterior carpentry.

B. PVC & Composite Trim Maintenance

Even "maintenance-free" materials like PVC (Azek/Trex) or similar composite materials require care.

The "One Year" Paint Rule: We often install PVC trim with a factory white finish. However, expansion and contraction will eventually break the caulk seals at the joints. We highly recommend that the Homeowner hires a painter one year after installation to re-caulk and apply a high-quality exterior paint to seal the entire assembly. This ensures the longevity of the structure. Tuck GC does not provide painting services unless explicitly stated in the contract.

8 Drainage Systems: Limitations of Scope

A. Mitigation vs. Solution

We are General Contractors, not Civil Engineers or Hydrologists. Our drainage solutions (buried downspouts, French drains, channel drains, or similar water management pipes) are designed to mitigate surface water based on visible conditions and the project budget.

Liability: We cannot guarantee the elimination of all standing water, hydrostatic pressure in basements, or "100-year storm" events. We install systems to move bulk water away from the foundation, but we are not responsible for broader neighborhood water tables or grade issues outside of our immediate scope of work.

B. Maintenance is Mandatory

Drainage systems are not "set it and forget it."

• Pop-Up Emitters: In the fall, check the pop-up emitter lids in the yard. If they get clogged with leaves, water cannot escape, and the pipe will back up.
• Clogs: We are not responsible for future clogs caused by tree roots, debris, or lack of maintenance.

9 Public Aprons & Inspections

A. Inspection Protocols

Work performed in the public Right-of-Way (ROW) is subject to the rules of the governing authority. Inspection protocols vary wildly depending on your location:

• Local Municipalities (Cities, Towns, & Certain Counties): Typically require a strict Pre-Pour Inspection (before concrete is placed) and a Final Inspection.
• State Departments of Transportation (e.g., State DOT): Often do not perform Pre-Pour inspections. They typically only perform a "Final Acceptance" inspection after the work is 100% complete.

B. The "Bump" & ADA Compliance

When we install a public apron, we must follow strict elevation profiles, slope ratios, and details published by the governing jurisdiction (State, County, or City). These details are heavily engineered for ADA (Americans with Disabilities Act) compliance and public water flow.

Steeper Slopes: In many cases, older existing aprons were not compliant with modern code. Installing a new, code-compliant apron may result in a steeper transition ("The Bump") from the asphalt street to the concrete flow line. We cannot and will not deviate from these mandated engineering standards to smooth out a transition if doing so violates the legal code.

C. Traffic Control & Flaggers

Our baseline proposals assume standard residential street conditions requiring only basic safety cones and temporary equipment staging on the shoulder. Because of this, our pricing never includes the cost of professional traffic control.

If your property is located on a main artery, a blind curve, or a heavily trafficked road, the governing jurisdiction or State DOT may legally mandate a formal Traffic Control Plan (TCP) utilizing certified third-party flaggers to protect the public right-of-way. If professional traffic control is required to safely or legally execute your project, the cost of the third-party flagging service is entirely the responsibility of the Homeowner and will be billed directly as a Change Order.

10 Warranty & Service

A. What is Covered

We warrant our workmanship for 1 Year from the date of Substantial Completion. This includes structural settlement, significant shifting of pavers, or drainage pipe separation due to installation error.

The "No Reset" Clause: Our warranty is strictly for 365 days from the original completion date. If a warranty claim is approved and a repair is made during that one-year window, the warranty period does not start over. The warranty on the entire project, including the repaired section, permanently expires exactly one year from the original project Substantial Completion date.

B. What is NOT Covered

• Damage caused by delivery trucks (Amazon, FedEx, USPS, or similar heavy delivery vehicles) or moving vans, dumpsters, or similar heavy loads driving on edges.
• Surface Spalling/Scaling caused by Winter Conditions, Lack of Hydration, or Chemical Overspray (See Sections 4 & 5).
• Normal wear and tear (asphalt scrapes, minor settlement).
• Acts of God (floods, tree roots uplifting concrete, or similar natural events).
• Hairline cracks in concrete or mortar joints.

11 Marketing & Media

We are proud of our work and often use photography and videography for social media and marketing.

A. Project Documentation

The Owner authorizes Tuck GC to photograph and video the project for marketing purposes. This may include drone footage, timelapse video, and finished project photography.

B. Privacy Protocols

We respect your privacy. We will never verbally state or text-caption your specific street address in our content. However, because our work is performed in the public view, we cannot guarantee the total exclusion of incidental background details. House numbers (on curbs/mailboxes), license plates of parked vehicles, or neighboring structures may occasionally appear in wide-angle shots or drone footage. These incidental inclusions are considered authorized.

A Final Note

Thank you for your business and your trust. Building is a partnership. Our goal is to leave you with a project that stands the test of time and a process that was transparent from day one. We are excited to get started.

Questions? Email: tuck@tuckgc.com