PT. Uma Offshore Teknologi | Report Diving Operation

General Info

Date:9 November 2025

Location:SWI Jetty

Client:PT. Mcconnel Dowel Indonesia

Job No:09/MBBI-MCDI/XI/2025

Dive No:09B/MBBI-MCDI/XI/2025

Task / Activity:Continue Underwater Ultrasonic Thickness Measurement on SWI Jetty Piles.

Personnel

Dive Supervisor:Ahmad Maulana

Diver:Maryanta

Standby Diver:Yakub

Tender 1:Bambang

Tender 2:Imam

Environmental Conditions

Weather:Cloudy

Wind Speed:0-5 Knots

Wave Height:0.9 m

Current:Moderate to Strong

Water Temp:30 °C

Depth:2 ft

Dive Timing

Left Surface:09:41

Arrive Bottom:09:42

Left Bottom:10:34

Arrive Surface:10:35

Bottom Time:52 min

Total Time:54 min

Summary

Job Result:Succesfully done to perform Underwater Ultrasonic Thickness Measurement on SWI Jetty Piles on 234, 222, 210 - West & East.

Signed by: Ahmad Maulana