Identify the land, not only the person asking
Provide the street address, parcel ID, county, state, approximate acreage, and whether the assignment covers one parcel or several. For vacant or rural land, include a map link or directions and the recorded legal description if available.
Use the project property's location. A homeowner's current mailing address can be in another state and may route the request to the wrong firms.
Explain the decision that depends on the survey
State whether the work supports a fence, purchase, sale, addition, permit, flood-insurance question, design, subdivision, construction, access issue, or boundary disagreement. The reason helps the surveyor identify the right product and level of documentation.
The Bureau of Labor Statistics describes surveying as records research, boundary determination, measurement, mapping, and reporting. The purpose tells the firm which parts of that professional process the assignment may require.
Name the deliverable in physical terms
Describe what you expect to receive: corners found or set, one line staked, all lines marked, a signed boundary plan, contours and site features, a CAD file, an Elevation Certificate, construction stakes, a subdivision plat, or another defined product.
If someone else requires the work, attach their written request. The Bureau of Labor Statistics describes a professional process that can include records, measurement, boundary determination, mapping, and reporting, so do not translate “current title survey,” “site plan,” or “flood document” into your own survey name without confirming what they mean.
Attach records and label their dates
- current deed and legal description;
- prior survey, recorded plat, or corner record;
- title commitment, title policy, or easement documents;
- permit comment, site-plan checklist, or design drawings;
- flood determination or previous Elevation Certificate;
- photographs showing access, monuments, fences, walls, or problem areas.
Do not alter the documents or crop away notes, seals, dates, or record references. The 2026 ALTA/NSPS standard demonstrates how title evidence and client-supplied documents can define one survey product; other assignments use different records. Tell the surveyor if a file is incomplete or difficult to read.
Disclose the conditions most likely to change the work
Mention woods, steep terrain, water, locked gates, animals, tenants, traffic, restricted hours, unsafe areas, missing markers, recent construction, multiple parcels, or a known disagreement. Give the name of the site contact and explain how lawful access will be arranged.
A firm may decline a project after learning a material condition. That is better than discovering it after authorization or a failed field visit.
Use the survey product's own input requirements
For ALTA/NSPS work, the 2026 standard calls for the named current standard, written authorization from the paying party, title evidence, certification information, and requested Table A items. Include the lender, title company, client, site contact, and closing date.
For an Elevation Certificate, identify who requested it, why, and whether an earlier certificate exists. FEMA describes the form's role in floodplain management, insurance, and map-change work. The requesting party should clarify which current form and certification are needed.
Describe the deadline as an event
Write the date and what happens then: closing, permit submission, contractor start, design milestone, mediation, or inspection. Say whether it can move. Ask separately when the firm can review the scope, visit the site, and deliver the final product.
“ASAP” communicates urgency but not feasibility. Find Land Surveyor's frozen correspondence study found that firms described availability and turnaround in different ways. A calendar date tied to a real dependency helps the firm decide whether to accept or decline.
Compare replies for completeness
Check that each response identifies the property, survey type, included fieldwork, markings, drawing or file, filing, schedule, exclusions, and payment terms. Ask what discovery could create added work and who must authorize it.
Verify the responsible professional through the state board. NCEES links to the U.S. member licensing boards. A useful estimate is not just a number; it is a clear professional scope tied to the right property and decision.