Every Job Over WaterStarts With the Paperwork.
Dredging and marine construction run on the Army Corps safety manual, OSHA over-water rules and permits with their own deadlines. X3 Marine Construction keeps the accident prevention plan, every activity hazard analysis, the crane and skiff checks and the permits in date for every project.
- Accident prevention plan
- Activity hazard analyses
- Over-water checks
- Floating cranes
- Permits & notices
- EM 385-1-1USACE safety manual (2024)
- 29 CFR 1926.106Working over water
- 29 CFR 1926.1412Crane inspections
- 29 CFR 1926.1437Floating cranes
- 29 CFR 1910 Subpart TCommercial diving
- 33 USC 403Section 10 permits
- 46 CFR 136Subchapter M tugs
No Accepted Plan, No Notice to Proceed.
On Corps work the accident prevention plan must be accepted before work starts, and every definable feature of work needs an activity hazard analysis (EM 385-1-1). Over water, OSHA requires life jackets, ring buoys no more than 200 feet apart and a skiff standing by (29 CFR 1926.106). Cranes on barges need shift, monthly and annual inspections (29 CFR 1926.1412, 1926.1437).
The government QA rep reads your AHAs. Make sure they are current. X3 puts it on the clock.
One Project. One Safety File. Always Current.
X3 Marine Construction turns each project's plan, hazard analyses, crane inspections, over-water checks and permits into dated items with owners.
Accident prevention plan
Acceptance date, updates and the site safety and health officer for each project.
Activity hazard analyses
Each definable feature of work with its risk level, acceptance and last crew review.
Over-water checks
Life jackets, ring buoys and the rescue skiff checked before work each day (1926.106).
Cranes and floating plant
Shift, monthly and annual crane inspections and operator certification dates (1926.1412).
Diving operations
Dive plans, supervisors and depth logs under OSHA's commercial diving rules.
Permits and notices
Corps permits, water quality certifications and Coast Guard notices with their deadlines.
Stop chasing dates. Start seeing them coming.
The Project's Safety File, Without the Binder.
A sample project the way X3 Marine Construction shows it: the APP accepted, one AHA due for review, today's over-water check done and the crane's monthly inspection due Friday.
- Review the pile-driving AHA with the night crew (EM 385-1-1)
- Monthly inspection of crane barge CB-2 due Friday (29 CFR 1926.1412(e))
- Section 10 permit work window ends Nov 30
- Ring buoys checked — 90 ft line, ≤200 ft apart (29 CFR 1926.106)
Sample screen. No real records or determinations are shown. Your company starts with an empty workspace.
11 Working Screens in X3 Marine Construction
- 01OverviewWhat is due, what is overdue and what changed, for the whole company.
- 02Safety WalkdownA phone checklist of the items inspectors write up most. Every fail becomes a defect or open item with a due date.
- 03Accident Prevention PlanContract number, app submitted, app accepted by the government — checked against USACE EM 385-1-1 (2024).
- 04Activity Hazard AnalysesDefinable feature of work, risk level, accepted — checked against USACE EM 385-1-1 (2024).
- 05Site Safety & Health OfficerDesignated, osha 30-hour completed, last continuing safety training — checked against USACE EM 385-1-1 (2024).
- 06Working Over WaterChecked before work, coast guard-approved life jackets worn, ring buoys with 90 ft of line, no more than 200 ft apart — checked against 29 CFR 1926.106.
- 07Cranes & Floating PlantCrane, mounted on, last shift inspection — checked against 29 CFR 1926.1412 / 1926.1437.
- 08Diving OperationsDive date, designated person in charge, max depth — checked against 29 CFR 1910 Subpart T.
- 09Permits & NoticesItem, number, expires or deadline — checked against USACE Section 10 / 404 · Coast Guard.
- 10Daily Safety BriefingsHeld, topic, attendees — checked against EM 385-1-1 / company program. Signed on a phone.
- 11Safety WalkdownsWalked, walked by, checklist — checked against EM 385-1-1 / company program.
Add. Load. Write. Check. Track. Close.
Six moves, in the order the work really happens.
- 01
Add the project
Each job site with its contract.
- 02
Load the plan
APP acceptance and the SSHO.
- 03
Write the AHAs
One per definable feature of work.
- 04
Check before work
Over-water gear and crane checks daily.
- 05
Track permits
Corps, state and Coast Guard dates.
- 06
Close out clean
A complete safety file at the end of the job.
Every item gets an owner and a date. Every date gets proof.
One Maritime Loop. X3 Marine Construction Owns the “Work” Step.
Thirteen products, six steps, one job each. Your plan includes all thirteen. Start with X3 Marine Construction and turn on the step on either side when that job matters.
- 01
People
Is every person fit, tested and qualified for the job?X3 CrewX3 Marine Testing - 02
Vessels
Is every vessel in date with its certificate, surveys and drills?X3 TowingX3 VesselX3 FishingX3 Charter - 03
Work
Is the work in the yard and on the terminal under control?X3 ShipyardX3 TerminalsX3 MarinaX3 Marine Construction - 04
Protect
Is the port protected from threats and spills?X3 Port SecurityX3 Spill Response - 05
Respond
When something happens, is it reported on time and learned from?X3 Casualty - 06
Command
What needs a leader today?AI Safety Director
X3 Keeps the File. Your SSHO and the Contracting Officer Decide.
X3 Marine Construction organizes what EM 385-1-1, OSHA and your permits require. Plan acceptance, stop-work decisions and permit conditions belong to the people and agencies named in your contract.
Government accepts
The contracting officer's representative accepts the APP and AHAs.
SSHO leads
Your site safety and health officer runs safety on site.
Competent persons
Crane, dive and excavation checks by qualified people.
Tugs and towboats
Subchapter M towing vessels use X3 Towing.
Start On Time. Work Safe. Close Out Clean.
An operation that runs X3 Marine Construction sees every deadline early and proves every one.
Plan accepted.
APP and AHAs ready before the notice to proceed.
Checks done daily.
Over-water and crane checks on the phone.
Permits in date.
No surprise deadlines.
Built for the Day Someone Asks to See It.
Hand your TPO a login, not a binder.
Give surveyors, auditors, charterers and port captains read-only access. They see every record, certificate and signature — and can't change a thing.
The inspection packet, in one click.
Every certificate, drill, survey, deficiency and crew credential for a vessel or site, printed in order with the rule beside each date.
Know before they do.
A readiness score for every vessel and site, the five actions that raise it most, and a Ready to Sail verdict for each boat every morning.
One Price. Every Product Included.
X3 Marine Construction and the other twelve — on one plan, with one sign-in and one bill. You pay for the size of your operation, not for a menu. Start with a free 14-day trial, no card needed. Import your spreadsheet, run the 10-minute setup, or let us load your records for you.
Pay for a year and get 2 months free.
$348 a month — every product included
$3,480 a year (2 months free)
Prices in US dollars. Subscriptions renew each month or year until cancelled. Drug-test collections, lab fees and other third-party services are billed by those providers.
| Example | Monthly | Yearly |
|---|---|---|
| Tug company5 boats, 25 crew | $348 / month | $3,480 / year |
| Ferry operator2 boats, 15 crew | $250 / month | $2,500 / year |
| Shipyard1 yard, 120 workers | $535 / month | $5,350 / year |
| Marine terminal1 terminal, 60 workers | $355 / month | $3,550 / year |
Help When You Want It
Send us your spreadsheets, COIs and crew list. We load your vessels, people and dates, and walk your team through it.
Ask about itBefore a TPO audit, Coast Guard exam or OSHA visit: your readiness score, a gap list with owners, the inspection packet and a review call.
Ask about itRun your clients in X3 with read-only auditor logins and one place to see every client's readiness.
Ask about itQuestions Operators Ask About X3 Marine Construction.
Have one that is not here? Ask X3, or write to us and a person will answer.
Is this for Corps of Engineers work?
Does it cover our tugs?
Can crews do the daily checks on a phone?
Does X3 write the APP?
How is it priced?
Start On Time. Work Safe. Close Out Clean.
Create your account, open X3 Marine Construction and add your first vessel in under five minutes.