# Modules — Field, Lab, Database & Governance | G&

> Ten G& modules across five families: field logging, in-situ testing, central database, import & migration, laboratory lifecycle, IPC, logs, analytics, submission control, governance.

## M01 — Field logging

Field · Capture once, at source

Drilling records, strata descriptions, sampling, and groundwater readings entered on the rig against location and depth interval — offline-tolerant, synced into the central database on connection.

- Offline-first daily records
- BS 5930 description builder
- Photo & core box attachments
- Rig, crew, and shift logging

Standards: BS 5930, AGS 4.1

## M02 — In-situ testing

Field · Every increment, bound to depth

SPT, CPT, permeability, and pressuremeter records held against their location and depth interval, with method, instrument, and standard version attached to every value.

- SPT increments with refusal handling
- CPT trace import
- Permeability & pressuremeter
- Method and instrument metadata

Standards: ASTM D1586, Eurocode 7

## M03 — Central geotechnical database

Database · One governed estate

Projects, areas, locations, strata, samples, in-situ tests, lab results, and groundwater observations in a strict parent–child schema, with referential integrity enforced at the database itself.

- Portfolio → project → area → location
- Referential integrity at the database
- Versioned standards as data
- Full record history

Standards: AGS 4.1, BS EN ISO 14688 / 14689

## M04 — Import & migration

Database · Digitised is not verified

Legacy AGS and Excel records enter through the same mapping and four-layer validation as live works — a historical record earns its place in the corpus the way a new one does.

- AGS 4.1 in / out
- Excel round-trip & mapping profiles
- Legacy archive intake
- Quarantine for orphaned records

Standards: AGS 4.1

## M05 — Laboratory lifecycle

Laboratory · Request to result, one record

Request, schedule, test, calculate, check, approve, report — the full lifecycle on the sample record, with results autofilled back into logs and report tables.

- Scheduling & capacity view
- Forward-only status ladder
- Checker and signing engineer roles
- Result autofill into logs

Standards: BS 1377, ASTM

## M06 — Quantities & IPC

Laboratory · Billed from approved records

Interim payment statements built directly from approved records — quantities your client can trace to the borehole, the sample, and the test. No re-entry, no reconciliation.

- Quantity statements from approved data
- IPC generation & revisions
- Rate schedules per contract
- Client-traceable line items

Standards: Contract rate schedules

## M07 — Borehole logs & factual reports

Output · Publication-grade, reviewed from the record

Borehole logs, factual report tables, and factual report drafts drawn directly from approved records — not re-plotted in a spreadsheet. A beta review workflow can comment on scientific consistency, data accuracy, missing evidence, and standards alignment before submission.

- Configurable log layouts
- Factual report generation
- Report review & readiness comments · beta
- Revision control on issued sheets

Standards: BS 5930, BS 1377

## M08 — Charts & dashboards

Output · Ground truth, plotted

Failure envelopes, consolidation curves, gradations, SPT profiles, and groundwater hydrographs alongside project KPIs, productivity, and submission readiness per area.

- Engineering charts from approved data
- Rig utilisation & lab throughput
- Issue burn-down
- Go / no-go readiness view

Standards: BS 1377, ASTM D4546

## M09 — Submission control

Governance · Nothing leaves unvalidated

Four-layer validation, client-specific submission rules, an issue log with corrections, and a go / no-go readiness view per area before anything leaves the building.

- Four-layer validation engine
- Client rule sets
- Issue log & corrections
- Submission package assembly

Standards: AGS 4.1, Client submission specs

## M10 — Roles, audit & hosting

Governance · Tender-grade accountability

Role-based access across project engineer, data coordinator, QA reviewer, project manager, and admin — with every import, validation, approval, and export audit-logged.

- Role-based access control
- Immutable audit log
- Regional & sovereign hosting
- Signed approval records

Standards: ISO 9001-aligned workflows