PT. Uma Offshore Teknologi | Report Diving Operation

General Info

Date:24 November 2025

Location:SWI Jetty

Client:PT. Mcconnel Dowel Indonesia

Job No:24/MBBI-MCDI/XI/2025

Dive No:24B/MBBI-MCDI/XI/2025

Task / Activity:Continue the airlift operation on the seabed to facilitate the lifting of metal debris.

Personnel

Dive Supervisor:Ahmad Maulana

Diver:Imam

Standby Diver:Yakub

Tender 1:Natas

Tender 2:

Environmental Conditions

Weather:Cloudy

Wind Speed:0-5 Knots

Wave Height:0.5 m

Current:Moderate

Water Temp:30 °C

Depth:21 ft

Dive Timing

Left Surface:13:50

Arrive Bottom:13:51

Left Bottom:15:15

Arrive Surface:15:16

Bottom Time:84 min

Total Time:86 min

Summary

Job Result:Diving operations have been put on hold due to a malfunction in the airlift system. Diver left bottom and on deck.

Signed by: Ahmad Maulana