A scope walk is the site visit that turns a general request into a quotable job. It should confirm every surface and its material, the condition and soil type per zone, the access route and staging for each elevation, the occupancy constraints that limit work hours, and where wash water goes. Done properly, it is what makes three competing proposals comparable.
Key Takeaways
- Walk the full perimeter and the roof line, not the front elevation
- Record material and condition as separate fields from access; they drive cost independently
- Water source, power, and runoff destination are the three logistics questions vendors most often assume
- Occupancy constraints belong in the notes, not in a follow-up email after bids arrive
- Give every bidder the same walk notes, or the bids will not be comparable
What a Site Walk Should Confirm
The purpose of a scope walk is not to decide who gets the job. It is to produce a shared factual description of the property so that everyone bidding is bidding on the same work.
That description needs to answer five things: what surfaces exist and what they are made of, what condition each is in and what is on it, how a crew physically reaches each one, what constrains when work can happen, and where the water goes.
Everything else, price, timeline, vendor preference, follows from those answers. When bids come back wildly different, the cause is almost always that one of the five was left for each vendor to assume.
Run the walk yourself, or run it once with all bidders present. Running it separately with each vendor produces three different understandings of the property, which is the problem you are trying to avoid.
Property Conditions and Surfaces to Document
Break the property into zones and document each one rather than describing the building as a whole.
Per zone, record:
- Zone name and location. Specific enough that a photo can be matched to it later: "north elevation, floors 2 to 5" rather than "the back."
- Material. Brick, painted masonry, EIFS or stucco, precast concrete, metal panel, curtain wall or storefront glazing, stone, fiber cement, concrete hardscape, asphalt, pavers.
- Approximate area. Square footage for walls and hardscape, linear footage for curbs and walls.
- Condition. On a simple scale: clean, light soiling, moderate soiling or staining, heavy soiling or visible deterioration.
- Soil type. Atmospheric grime, biological growth, efflorescence, rust or metal staining, oil and tire marks, gum, graffiti, organic debris. These need different chemistry and should not be lumped together.
- Sensitive conditions. Aging EIFS, soft or original mortar, compromised glazing seals, chalking paint, previously damaged areas, historic district status.
- Existing damage, photographed and dated. This is the record that prevents an argument later about what was already there.
Do not skip the unglamorous zones. Dumpster enclosures, service corridors, and rear elevations are where deferred maintenance accumulates and where a vendor who was not shown them will submit a change order.
Access, Staging, and Occupant Considerations
Access is the largest single cost driver in commercial exterior work, and it is the field most often recorded too casually.
Per elevation, record:
- Reach requirement: ground and wand, extended pole, lift, rope access, scaffolding, or aerial candidate
- Ground conditions at the base: level or sloped, paved or landscaped, load-bearing for a lift or not
- Setback and clearance: how far equipment can sit from the wall, and what is overhead
- Overhead obstructions: power lines, canopies, signage, trees, adjacent structures
- Staging space: where a truck, hose reel, and equipment can sit without blocking operations
- Water source: location of usable spigots, pressure and flow, or whether the vendor must bring water
- Power availability, if needed
- Roof access: whether it exists, whether there are tie-off points, and who controls the key
Occupancy constraints:
- Tenant types and their operating hours
- Delivery and loading windows that cannot be blocked
- Pedestrian routes that must stay open, and where an alternate route could run
- Notice requirements and how notice is distributed
- Blackout periods: retail fourth quarter, event calendars, exam periods, seasonal peaks
- Parking areas that must remain available, and how many spaces can be released at a time
Our guide on choosing building-cleaning access methods covers how these constraints translate into method.
Questions About Methods and Scope Boundaries
During the walk, resolve the boundary questions that otherwise surface as change orders.
- Where does the facade scope stop? Ground level to parapet, or ground level to the underside of the canopy? Are soffits, fascia, and parapet caps included?
- Is glass in scope? Storefront only, all elevations, exterior only or both sides, and who handles the interior side?
- Are gutters, downspouts, and roof drains included, exterior surface only or clearing as well?
- What about signage, awnings, canopies, and light fixtures? These are frequently excluded by default and frequently assumed by the client to be included.
- Is hardscape in the same scope or a separate line? Sidewalks, entry aprons, plazas, parking areas, curbs, and wheel stops.
- How are stains that will not fully clear handled? Rust bleed, deep oil staining, etched efflorescence, artillery fungus. Named in advance rather than discovered.
- What is the runoff plan? Containment, recovery, filtration, and disposal, plus any local stormwater restriction that applies to the site.
- Who handles pedestrian protection and signage during work?
Write the answers down during the walk. An answer given verbally on site and not recorded is an answer that will be remembered differently by each party.
How to Compare Proposals Fairly
Once the walk notes go out, comparison becomes structural rather than intuitive.
- Require pricing by zone, matching your zone names, rather than a single building total. A lump sum cannot be compared to anything.
- Require the method named per zone, with a one-line justification tied to material and access. This is where you see who assessed and who templated.
- Require exclusions stated explicitly. The cheapest bid is frequently the one excluding the most, and that is only visible if exclusions are mandatory.
- Compare the access assumptions. If one vendor priced lift access and another priced ground and pole for the same elevation, one of them has misread the site and it is worth knowing which.
- Compare documentation deliverables, not just price. A vendor returning photos and a method record per zone is producing an asset you will use next year.
- Weigh safety and insurance adequacy alongside cost. Our vendor vetting checklist covers what to request and verify.
A moderately higher bid with proper containment, a documented safety plan, and complete zone pricing is usually the lower-risk selection, and the difference is generally smaller than the cost of one dispute.
Site-Walk Notes Template
| Field | What to capture |
|---|---|
| Property | Address, type, stories, square footage, management contact |
| Zone list | Every exterior zone, named consistently, with area |
| Material per zone | Substrate and any coating |
| Condition per zone | Four-point scale plus soil type present |
| Sensitive conditions | EIFS, soft mortar, failing coatings, compromised glazing, historic status |
| Access per elevation | Reach requirement, ground conditions, setback, overhead obstructions |
| Staging and logistics | Equipment area, water source, power, roof access and key holder |
| Occupancy constraints | Tenant hours, delivery windows, pedestrian routes, notice, blackout periods |
| Runoff | Drainage destination, containment need, local restrictions |
| Scope boundaries | Explicit in and out list: soffits, glass, gutters, signage, awnings, hardscape |
| Existing damage | Photographed and dated, by zone |
| Photos | Wide shot per elevation plus detail shots of every flagged condition |
Issue the completed notes to every bidder with the RFP. If you maintain an exterior asset inventory, the walk becomes an annual refresh of an existing record rather than a rebuild each cycle.
Request a Scope Review
WashLabs Exteriors will run the scope walk with you and return documented notes you can issue to any bidder, not just to us. That includes zone-by-zone condition, access assessment, and an honest read on which surfaces will and will not fully clear.
Call (610) 665-3995 or request a free scope review.