PT. Uma Offshore Teknologi | Report Diving Operation

General Info

Date:4 December 2025

Location:SWI Jetty

Client:PT. Mcconnel Dowel Indonesia

Job No:04/MBBI-MCDI/XII/2025

Dive No:04A/MBBI-MCDI/XII/2025

Task / Activity:Underwater inspection and airlift or cutting operations to facilitate the lifting process.

Personnel

Dive Supervisor:Ahmad Maulana

Diver:Syahrulloh

Standby Diver:Imam

Tender 1:Yakub

Tender 2:Natas

Environmental Conditions

Weather:Clear

Wind Speed:0-5 Knots

Wave Height:0.5 m

Current:Moderate

Water Temp:30 °C

Depth:22 ft

Dive Timing

Left Surface:09:14

Arrive Bottom:09:15

Left Bottom:10:37

Arrive Surface:10:38

Bottom Time:82 min

Total Time:84 min

Summary

Job Result:The diver succes perform underwater airlift.

Signed by: Ahmad Maulana