Arlington roof replacement projects succeed or fail on the strength of the scope of work. Between the entertainment district, distribution centers along the interstates, office parks, and retail centers, Arlington has a wide mix of commercial roofs. Yet every replacement shares one truth: if the scope is vague, bids will vary wildly and surprises will show up later as change orders. A clear scope protects your budget and your building. This guide explains what to include, item by item.
Owners, property managers, and facility teams in Arlington and the wider Dallas-Fort Worth area can use it to build a complete scope before requesting bids.
What a Scope of Work Does
A scope of work describes exactly what the roofer will do. It lists materials, methods, details, and responsibilities. In addition, it sets expectations for schedule, safety, cleanup, and warranties. When every bidder prices the same scope, comparing bids becomes easy. Without it, you may compare apples to oranges.
Start With a Roof Assessment
Before writing the scope, inspect the existing roof. Check the number of layers, the deck condition, and the amount of wet insulation. Core samples and infrared scans help here. Also measure the roof and note every penetration, curb, drain, and piece of equipment. This assessment shapes every scope item that follows.
Arlington Roof Replacement Scope: Tear-Off
First, decide how much of the old roof comes off. Full tear-off removes all layers down to the deck. A recover leaves the existing roof in place under a new system. The scope should state which approach applies, how debris will be removed, and where dumpsters will go. It should also explain how the building stays dry during tear-off.
Deck Repair in an Arlington Roof Replacement
With the old layers gone, crews can finally see the deck. Steel decks may have rust. Wood decks may have rot. Concrete decks may have cracks. So the scope should include a deck inspection and a unit price for repairs, such as a cost per square foot of replaced deck. Unit prices keep surprises fair and predictable.
Arlington Roof Replacement Insulation and Cover Board
Insulation affects energy use and roof performance. The scope should specify the insulation type, thickness, and attachment method. It should also state whether tapered insulation will improve drainage. Many roofs also include a cover board, which protects insulation from foot traffic and hail. In North Texas, a durable cover board can be a smart investment.
Arlington Roof Replacement Scope: Membrane System
The scope must name the roof system clearly. For example, it might specify a 60-mil TPO, a PVC membrane, or a modified bitumen system. It should also list the manufacturer, attachment method, and seam requirements. These details drive cost and performance. Vague phrases like “new roof” invite trouble.
Flashing and Edge Metal
Many leaks start at flashing, so no Arlington roof replacement scope should skip it. So the scope should cover flashing at walls, curbs, pipes, and drains. It should also include edge metal, coping, and gutters. Ask that edge metal meet wind uplift requirements, since North Texas storms bring strong winds.
Arlington Roof Replacement Drainage
Good drainage protects every Arlington roof replacement. The scope should include cleaning and inspecting drains, replacing drain bodies or strainers if needed, and adding overflow drains or scuppers where required. Ponding water shortens roof life. So drainage deserves careful attention. Our post on flat roof drainage explains common upgrades.
Rooftop Equipment and Curbs
HVAC units, exhaust fans, and solar panels sit on many Arlington roofs. The scope should state who disconnects, lifts, and reconnects equipment. It should also cover raising curbs if new insulation makes the roof thicker. Coordinating with mechanical and electrical trades early prevents delays.
Walkway Pads and Protection
Service technicians walk across roofs often. Walkway pads protect the membrane along their routes and help an Arlington roof replacement last. Include them in the scope, especially around rooftop units and access hatches.
Permits, Safety, and Cleanup
The scope should say who pulls permits and schedules inspections. It should also require a safety plan, including fall protection. In addition, it should cover daily cleanup, magnet sweeps for nails, and final site restoration. The National Roofing Contractors Association publishes industry guidance many contractors follow.
Arlington Roof Replacement Warranty Terms
Warranties vary widely from one Arlington roof replacement to the next. The scope should state the warranty type, such as manufacturer’s system warranty or contractor workmanship warranty, and its length. It should also list any required inspections to activate the warranty. Strong warranties often require approved installers and specific materials.
Schedule and Working Hours
Arlington hosts major sporting events and concerts. These can affect traffic and access near the entertainment district. So the scope should include working hours, blackout dates, and crane plans. Occupied buildings may also need noise limits and tenant notices.
Arlington Roof Replacement Scope Checklist
- Tear-off or recover approach
- Deck inspection and unit prices
- Insulation type, thickness, and tapered areas
- Cover board
- Membrane system and manufacturer
- Flashing and edge metal
- Drains and overflow
- Equipment coordination and curbs
- Walkway pads
- Permits, safety, and cleanup
- Warranty and schedule
How to Use the Scope When Comparing Bids
Once bids arrive, line them up next to your scope. First, check that each bid covers every item. Next, look for exclusions and allowances. Then compare unit prices for extra work, like deck repair. Finally, ask each bidder about anything that looks unclear. This process turns a confusing stack of numbers into a fair comparison.
Common Scope Gaps
- No unit price for deck repair
- No mention of wet insulation removal
- Missing edge metal or coping details
- No plan for rooftop equipment
- No overflow drains where code requires them
- Unclear warranty terms
Each gap can turn into a change order. So close them before you sign.
Getting Help Writing the Scope
Many owners do not write scopes alone. Instead, they hire a roof consultant or work with a trusted contractor. A consultant can inspect the roof, write the scope, and review bids. For larger buildings, this help often pays for itself. In short, a strong scope is the best start for any Arlington roof replacement.
Keep It Simple
A scope does not need fancy words. It needs clear facts. Say what comes off. Then list what goes on. Next, name who does what. Add prices for extra work. List the warranty. Then share the same scope with every bidder. That is all it takes to get fair, easy-to-compare bids from every roofer you invite.
FAQ on Arlington Roof Replacement
Why do bids vary so much?
Usually because each bid assumes a different scope. A clear scope fixes that, since every roofer prices the same work.
What are unit prices?
They are set prices for extra work, like deck repair, priced per square foot. Unit prices keep surprise costs fair and predictable for both sides of the contract.
Should I include a cover board?
Often, yes, especially in hail-prone areas like Arlington. A cover board adds a tough layer between hail and the insulation. That extra layer can reduce damage and repair costs after storms.
Build a Better Scope
A detailed scope leads to fair bids and a better roof. Visit our Arlington roofing page, or request a roof assessment.