05) offshore marine spread duration (topsides & bridges)
DESCRIPTION
Offshore Marine Spread DurationTRANSCRIPT
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OFFSHORE MARINE SPREAD - DECK and BRIDGE INSTALLATIONKharg Island Gas Gathering and NGL Recovery Project C-1285
Name Duration From To Idle For Name Duration Idle for Name Duration From To Idle For1 Barge Modifications Sascha 17 Preparation @ GPC2 Mobilization Sascha TB1 m TB2 + TB3 m Sub-con GPC3 Loadout & Seafastening Sascha 5 At GPC Yard TB1 54 Transport Sascha 5 GPC AB Site TB1 5 TB2 + TB3 5 GPC AB Site5 Floatover Sascha 2 At AB Site TB1 2 TB2 + TB3 2 At AB Site6 Transport Sascha 5 AB Site GPC TB1 5 TB2 + TB3 5 AB Site GPC7 Demobilization Sascha8 Subtotal Sascha 34 days TB1 17 days TB2 + TB3 12 days +m9 Loadout & Seafastening Sascha 5 At GPC Yard TB1 5 TB2 + TB3 5 At B Site
10 Transport Sascha 5 GPC B Site TB1 5 TB2 + TB3 5 At B Site11 Floatover Sascha 2 At B Site TB1 2 TB2 + TB3 2 At B Site12 Transport Sascha 5 B Site GPC TB1 5 TB2 + TB3 5 B Site GPC13 Demobilization Sascha d GPC Other Jobs TB1 d TB2 + TB3 d GPC Sub-con14 Subtotal Sascha 17 days +d TB1 17 days TB2 + TB3 17 days +d
Name Duration From To Idle For Name Duration From To Idle For15 Mobilization Crane Barge m Sub-con GPC CB1 + TB5 m Sub-con GPC
16 Loadout & Seafastening of AB & B Bridges CB1 + TB5 5 At GPC Yard
17 Transport to AB Field Crane Barge 5 GPC AB Site CB1 + TB5 5 GPC AB Site18 AB Bridge Installation Crane Barge 2 At AB Site CB1 + TB5 2 At AB Site19 Misc. Installation Works Crane Barge 10 At AB Site CB1 + TB5 10 At AB Site20 Demobilization from AB Field Crane Barge 1 AB Site B Site CB1 + TB5 1 AB Site B Site
21 Subtotal Crane Barge + TB4 18 days CB1 + TB5 23 days +m
22 Transport to B Field Crane Barge 1 AB Site B Site CB1 + TB5 1 AB Site B Site23 B Bridge Installation Crane Barge 2 At B Site CB1 + TB5 2 At B Site24 Misc. Installation Works Crane Barge 5 At AB Site CB1 + TB5 7 At AB Site25 Transport Crane Barge 7 B Site GPC CB1 + TB5 5 B Site GPC26 Demobilization Crane Barge d GPC Other Jobs CB1 + TB5 d GPC Sub-con
27 Subtotal Crane Barge + TB4 15 days +d CB1 + TB5 15 days +d
Conclusion: Summary of Durations Sascha 51 days +m+d TB1 34 days TB2 + TB3 29 days +m+dCrane Barge
+ TB4 33 days +m+d +m+d CB1 + TB5 38 days +m+d
Sascha - Float over VesselFloatover of Topsides
TB - Supporting Boat Tugboats - for Float over Assistance
AB-GCP Deck
B-GCP Deck
Operation Lifting of Bridge & Other Misc. Installation WorksActivity
(in days)CRANE / Accomodation Barge + TB4 CB1 (Cargo Barge) + TB5
B-GCP Bridge (73 meters long)
Sr. No.
Operation
AB-GCP Bridge (28 meters long)
Structure
Structure Sr. No.Activity
(in days)
Filename: Offshore Marine Spread Duration - Contract ScopeDate: 27 Nov. 2008 Page 1 of 1