New Grid Station

at Jebreen and Associated

Project Details

Tender Number: TB 94 /2015
Location: Jebreen
End User: Oman Electricity Transmission Company S.A.O.C
Client: Oman Electricity Transmission Company S.A.O.C
Consultant: Oman Electricity Transmission Company S.A.O.C
Type Of Contract: Main Contractor
Brief Scope of work: Supply, Installation, Testing & Commissioning of 132/33 KV GIS Substation and associated 132 kV LILO at Jebreen
Salient Features: Executed the works in accordance with Tender Specification [TB-94/2015]
Start Date: 17.11.2015
Completion Date: 07.09.2017

SALIENT FEATURES

No of Incomers : 4 (Nizwa – 1 & Nizwa – 2; Ibri – 1 & Ibri – 2)
No of outgoings : 33kV GIS - 20
Busbar Configuration: Double Busbar configuration
LILO: 60 Meters
No of Towers: 3
132kV GIS : 8 bays
132kV Power Transformer : 125 MVA
33kV Switchgear: GIS (24 bays)- A
Earthing Transformer : 500 KVA
Capacitor Banks: 20 MVAR
Control & Relay panels : 24 Nos
SCMS: 1204 IO Points
RTU: 1826 IO Points
HV AC Rating : 132kV – 2 x 335kW; 33kV – 2 x 238kW
Gantry Structure : Double circuit gantry for 4 feeders -YEW
Man-hours without LTI : 537670
Peak Workforce : 150
Sub Station Building Size : 132kV Building – 1030 sq mtr;
: 33kV Building – 824 sq mtr.

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