PT. Uma Offshore Teknologi | Report Diving Operation

General Info

Date:10 November 2025

Location:SWI Jetty

Client:PT. Mcconnel Dowel Indonesia

Job No:10/MBBI-MCDI/XI/2025

Dive No:10A/MBBI-MCDI/XI/2025

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

Personnel

Dive Supervisor:Ahmad Maulana

Diver:Yakub

Standby Diver:Bambang

Tender 1:Imam

Tender 2:Maryanta

Environmental Conditions

Weather:Clear

Wind Speed:0-5 Knots

Wave Height:0.7 m

Current:Moderate to Strong

Water Temp:30 °C

Depth:2 ft

Dive Timing

Left Surface:11:04

Arrive Bottom:11:05

Left Bottom:11:49

Arrive Surface:11:50

Bottom Time:44 min

Total Time:46 min

Summary

Job Result:Succesfully done to perform Underwater Ultrasonic Thickness Measurement on SWI Jetty Piles on 198, 186, 174, 162 - West & East.

Signed by: Ahmad Maulana