FIELD RECORDS & MAPS   /   HOGUE DRONE SERVICES

Sand, Salt & Gravel Inventory

Put a number on each pile and follow what changes from month to month.

WATCH   /   From yard to volume register

An illustrated yard demonstrates pile IDs, base assumptions and a sample comparison. Figures are illustrative.

One-pile validation · repeat inventory availableQuoted by pile count, site area, controls and reporting schedule

01   /   PROJECT BRIEF

Yard map, volume register and change report

A yard manager needs to know which pile changed and by how much. We agree on the measurement method first, capture the yard, then deliver a numbered map and a volume estimate for each agreed pile.

Who it’s for   Snow contractors, landscape suppliers, gravel yards and aggregate operations.

01

Numbered yard map

A visual index identifies each pile, its material label and capture date.

02

Volume register

A spreadsheet of estimated cubic metres by pile, with the assumed base surface, exclusions and relevant check information.

03

Inventory changes

A comparison with the previous accepted capture. We flag areas disturbed during the flight or hidden by equipment.

02   /   VISUAL WALKTHROUGH

See the details

Example yard plan with separate sand, salt and gravel piles.
01 Example yard plan with separate sand, salt and gravel piles.
Illustrated pile surface and the base used in an estimate.
02 Illustrated pile surface and the base used in an estimate.
Example change between two dated inventory captures.
03 Example change between two dated inventory captures.

03   /   FROM BRIEF TO DELIVERY

How we do the work

  1. Test one known pile

    Choose a pile with an independent reference quantity. Agree on access, base information, checks and an acceptable tolerance.

  2. Capture a quiet yard

    Coordinate flights with loaders and incoming trucks. Record the capture time and any active material movement.

  3. Reconcile before scaling

    Review the estimate against the reference. Once the method is suitable, establish repeat visits and consistent pile IDs.

BOOK WITH ERIC HOGUE

Tell us about your project.

Send yard location, material types, pile count, known reference information and intended use. We’ll confirm the scope, timing and full price before booking.

Winnipeg and surrounding Manitoba communities.