PT. Uma Offshore Teknologi | Report Diving Operation

General Info

Date:10 December 2025

Location:SWI Jetty

Client:PT. Mcconnel Dowell Indonesia

Job No:10/UMA-MCDI/XII/2025

Dive No:10B/UMA-MCDI/XII/2025

Task / Activity:Underwater connect sling to facilitate metal debris lifting.

Personnel

Dive Supervisor:Ahmad Maulana

Diver:Natas

Standby Diver:Imam

Tender 1:Yakub

Tender 2:Syahrulloh

Environmental Conditions

Weather:Cloudy

Wind Speed:0-5 Knots

Wave Height:0.9 m

Current:Moderate to Strong

Water Temp:30 °C

Depth:23 ft

Dive Timing

Left Surface:15:57

Arrive Bottom:15:58

Left Bottom:16:18

Arrive Surface:16:19

Bottom Time:20 min

Total Time:22 min

Summary

Job Result:The diver succes perdorm connecting the sling wire to the H-beam that will be lifted.

Signed by: Ahmad Maulana